baber/WOPTO huggingface dataset:
Patent JP-H1192953-A (JP)
Title: Method for packing microrecesses and apparatus therefor
Inventor: KOGURE NAOAKI
IPC: C23C18/16
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To enable the use of materials, such as copper and copper alloys, having a low specific electric resistance as a packing material by supplying liquid having high wetting power or penetrating power into microrecesses to wet the inside surfaces of the recesses before a plating liquid is brought into contact with a base material. SOLUTION: A liquid phase plating stage is executed in the following manner: A pump 17 is operated to transfer the high-penetrating power liquid in a high- penetrating power liquid reservoir 13 into a tank 10. The semiconductor base material 1 in this tank 10 is held for a prescribed time in the state of immersing the material into this liquid. Next, the liquid is discharged from the tank 10 and thereafter, the plating liquid in a plating liquid reservoir 12 is transferred into the tank 10 and the semiconductor base material 1 is held for the prescribed time in the state of immersing the material into the plating liquid. As a result, the copper may be packed into the microrecesses of the semiconductor base material 1.  In such a case, the opening width of the microrecesses is specified to >=50×10<-10> to <10000×10<-10> m and the ratio of the opening width and depth of the microrecesses is specified to >=0.1 to <1.0. The liquid having the excellent wetting and penetrating power is particularly exemplified by a surfactant.
Patent JP-H05110601-A (JP)
Title: Packet exchange with path selection remote control function and path selection remote control method
Inventor: TAKEYAMA KAZUHIRO
IPC: H04L45/24
Filed: 1991-10-17
Abstract: PURPOSE:To realize path selection remote control in packet exchange by using a logic channel number 0 of a packet communication line. CONSTITUTION:When a packet communication line between packet exchange stations 1, 2 is faulty, the exchange station 1 informs it to an exchange station 4 by using a subscriber restriction packet with a logic channel number 0 that the routing to the exchange station 1 of calls going to other stations than the exchange station 1 is restricted. The exchange station 4 receiving a subscriber restriction packet taking other stations than the exchange station 1 as restriction subscribers restricts the routing to the exchange station 1 of calls going to other stations than the exchange station 1. Furthermore, when a fault of a packet communication line between the exchange stations 1, 2 is restored, the exchange station 1 sends a subscriber restriction packet of a logic channel number 0 releasing other stations than the exchange station 1 from the restriction subscriber to the exchange station 4 to release the subscriber restriction. Thus, the path selection remote control of the exchange station 4 by the exchange station 1 is executed.
Patent JP-S62129384-A (JP)
Title: Additive for coal-water slurry
Inventor: FUJIMURA NOBORU
IPC: C09K23/16
Filed: 1985-11-29
Abstract: PURPOSE:The titled additive providing slurry having improved storage stability at low viscosity, comprising specific components such as a specific polyoxyalkylene ether salt, a formalin condensate of aromatic sulfonate, a salt of acrylic acid polymer, bentonite, etc. CONSTITUTION:The titled additive comprising (A) a sulfuric ester salt and/or a phosphoric ester salt of a polyoxyalkylene ether of a polyamine having >=5 active hydrogens, wherein number of oxyalkylene units in the polyoxyalkylene ether is >=900, (B) a formalin condensate of a (substituted) aromatic sulfonate, (C) a salt of acrylic acid (co)polymer, (D) bentonite and (E) an alkali substance selected from (i) an alkali metallic hydroxide, carbonate and/or silicate, (ii) an alkaline earth metallic hydroxide, (iii) ammonium hydroxide and (iv) an amine as a component.
Patent JP-S62128781-A (JP)
Title: Printing apparatus
Inventor: WATANABE MINORU
IPC: B41J35/14
Filed: 1985-11-29
Abstract: PURPOSE:To prevent the lowering in a printing speed as a whole even if an ink ribbon is moved to the lateral direction thereof, by providing a turn-around moving means for moving an ink ribbon in a longitudinal direction so as to turn around the same and a reciprocal moving means for reciprocally moving the ink ribbon in the lateral direction thereof at a predetermined cycle. CONSTITUTION:The titled apparatus is constituted of a loop shaped ink ribbon 3 having a width dimension larger than the height dimension of the printing operation part of a printing head 1 and partially interposed between the printing head 1 and printing paper, a driving shaft 4 for moving the ink ribbon 3 to the longitudinal direction thereof so as to turn around the same and a cam 5 cooperated with the driving shaft 4 and reciprocally moving the ink ribbon 3 in an up-and-down direction at a predetermined cycle. Because printing apparatus thus constituted moves the ink ribbon 3 so as to turn around the same and reciprocally moves the same to the lateral direction thereof at a predetermined cycle, the locus of the ink ribbon 3 to the printing head 1 comes to a sine curve and the almost entire surface of the ink ribbon 3 is used in printing. Therefore, a printing speed is enhanced as a whole.
Patent JP-H07105967-A (JP)
Title: Fuel cell
Inventor: UENO MASATAKA
IPC: H01M8/06
Filed: 1993-09-30
Abstract: PURPOSE:To provide a fuel cell of such a structure that carbon monoxide (CO) can be removed from a fuel chiefly containing a hydrogen gas obtained through modification of methanol, wherein it is possible to make CO removal efficiently, lessen the loss of hydrogen gas in the removal process, and to suppress the space required. CONSTITUTION:A fuel cell for removal of CO (of type with single element cell) 12 is installed on the fuel supply path 27 of the main fuel cell (of cell stack type) 11, and the fuel exhaust path 28 of the CO removing fuel cell is coupled with the fuel supply path of the main fuel cell. Thereby CO is captured by the CO removing fuel cell, and the fuel gas which chiefly contains the hydrogen exhausted from the CO removing fuel cell and does not contain CO sustantially will be supplied to the main fuel cell, and it is possible to preclude risk of poisoning with the CO of the main fuel cell.
Patent JP-S60169420-A (JP)
Title: Rheumatism therapy
Inventor: ARUMIN BUENDERU
IPC: A61K9/14
Filed: 1984-12-22
Abstract: Pharmaceutical preparation containing phospholipids for the therapeutic treatment of rheumatic diseases which contain in addition to the antiphlogistically acting oxicam derivatives of the general formula   <IMAGE>   special 1,2-diacyl-glycero-3-phosphocholines wherein 75-86% by weight of the acyl radicals are unsaturated fatty acid radicals, and the preparation thereof.
Patent JP-H03135461-A (JP)
Title: Device for separating solid particles from fluid
Inventor: TORARUFU BOOZEN
IPC: B01D45/12
Filed: 1990-10-09
Abstract: PURPOSE: To separate about >=98% of solid particles by passing the solid particles along the outside wall of a spiral part by centrifugal force while a mixture composed of fluid and the solid particles passes the spiral part. CONSTITUTION: The device for separating the solid particles from the fluid, more particularly gas has a cylindrical or conical chamber 1 having an outlet opening 2 for fluid at its upper end and at least one outlet openings 3, 4 at its lower end and a cylindrical pipe 5 arranged concentrically in the chamber 1. The pipe 5 is closed at its upper end and has an inlet opening 6 for the mixture composed of the granular material and the fluid at its lower end. The lower end of the pipe 5 extends through the bottom of the chamber 1. The pipe 5 has an opening 7 of nearly a rectangular shape to which the spiral part 8 enclosing at least a portion of the circumference of the pipe 5 follows on its sidewall. While the mixture composed of the fluid and the solid particles passes the spiral part 8, the solid particles pass along the outside wall of the spiral part 8.
Patent JP-H06119418-A (JP)
Title: Stress distribution analysis system
Inventor: MASUDA YASUYUKI
IPC: G06F19/00
Filed: 1992-10-08
Abstract: PURPOSE:To predict stress and displacement after molding with a metal die and to design the metal die on a computer without repeating an experiment and a test concerning the stress distribution analysis system for analyzing the stress distribution of a shape to be molded by the metal die. CONSTITUTION:This system is provided with a rigidity matrix generation part 7 for generating a rigidity matrix K to be decided by a Young's modulus and a Poisson modulus specific to a designated material for each divided element, load vector generation part 8 for generating a load vector P to be impressed to the surface of an object on designated border conditions, and stress vector calculation part 9 for calculating a stress vector sigma to be stocked at each element corresponding to a displacement vector (u) of each element calculated from these generated load vector P and rigidity matrix K, and the calculated displacement vector (u) and stress vector sigma for each element are outputted.
Patent JP-S61147715-A (JP)
Inventor: TANNO SHOGO
IPC: G02B6/46
Filed: 1984-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001089573-A (JP)
Title: Production of aqueous powdery material slurry composition
Inventor: KASHIWAGI YASUYOSHI
IPC: C08J3/05
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aqueous powdery material slurry composition excellent in storing stability and uniformity as a coating material and capable of affording a cured coated film excellent in smoothness. SOLUTION: This method for producing an aqueous powdery material slurry composition is provided by using (M-1) a molten material of (A) a solid resin in a normal temperature having a functional group, (M-2) a molten material of (B) a solid resin in a normal temperature having a functional group capable of reacting with the above functional group, and (W) an aqueous medium, dispersing the above 2 kinds of molten materials into (W) the aqueous medium while maintaining the molten states of the 2 kinds of the molten materials and then cooling.
Patent JP-S63124233-A (JP)
Title: Driving device for objective lens
Inventor: SATO KAZUHIDE
IPC: G11B7/09
Filed: 1986-11-13
Abstract: PURPOSE:To suppress the vibration of a lens by dynamic balance and to obtain excellent tracking characteristics by arranging plural spring members so as to intersect them at right angles on their intermediate point and making the centroids of all movable parts coincide with the rectangularly intersecting point of the spring members. CONSTITUTION:Since the width direction of a leaf spring is fitted so as to be along a focus direction to suppress the movement of a tracking spring member 11a in the focus direction F and to easily bend the member 11a in a tracking direction T, the member 11a has strong structure against the vibration of the focus direction F. Even if a 1st movable part is oscillated in the focus direction F, a 2nd moving part 9 can be moved only in the tracking direction T without being oscillated. Since the centroids of all movable parts of the objective lens driving device coincide with the rectangularly intersecting point of plural tracking spring members 11a, 11b, all movable parts can be fixed and the movable parts which is ordinarily constituted of bearings or the like can be constituted of the leaf springs. Consequently, an excess resonance phenomenon can be suppressed and excellent tracking characteristics can be obtained.
Patent JP-S61149545-A (JP)
Title: Control device for internal-combustion engine
Inventor: SASAKURA HACHIRO
IPC: F02D41/00
Filed: 1984-12-20
Abstract: PURPOSE:To eliminate residual fuel in a cylinder and to facilitate restarting, by a method wherein, when it is not during the starting and the number of revolutions is below a specified value, it is decided to be a state right before engine stop, and a injection feed of fuel is stopped, and only ignition is executed. CONSTITUTION:Output signals from a rotation angle sensor 7 and a reference angle sensor 8, both being located to a distributor 5, an airflow meter 11, an intake air temperature sensor 12, a throttle valve opening sensor 14, and a cooling water temperature sensor 15 are input to an ECU2. When, from the terminal voltage of a starter 9, when it is decided that an engine is in a state except during energization of a starter (during cranking) during the starting of an engine, in case, the number of revolutions of an engine is decreased to a extreme low rotation (about 300rpm), it is decided to be in an engine stop state, and injection of fuel through a fuel injection valve 4 is stopped. This prevents combustible air-fuel mixture from remaining in a cylinder or an intake air manifold 3, and facilitates following restarting.
Patent JP-H04148027-A (JP)
Title: Supercharging system of internal combustion engine
Inventor: TOMITA TETSUYA
IPC: F02B3/06
Filed: 1990-10-11
Abstract: PURPOSE:To eliminate lack of an air quantity and turbo lag at a low speed range, so as to improve low speed torque and decrease smoke by mainly using a small volume supercharger whose moment of inertia is small at the times of low speed/high load and acceleration. CONSTITUTION:A large volume supercharger 3 which can handle the total quantity of a required air quantity, namely can treat the maximum gas quantity, and a small volume supercharger 4 whose moment of inertia is sufficiently smaller than that are parallelly connected to an exhaust system 2 of an internal combustion engine 1 (diesel engine) a vehicle. A flow control valve 6 (called exhaust valve) is interposed in an exhaust pipe 2a on the side of the large volume supercharger 3, and its exhaust valve 6 is controlled in the closing direction at the times of low speed/high load and acceleration, so as to operate the small volume supercharger 4 mainly. Namely the exhaust valve 6 is so controlled as to be closed to the nearly closed condition by a controller 10 at the times of the low speed/high load and acceleration of an internal combustion engine 1 based on output signals from a rotational speed sensor 7 and a speed sensor 9 which detects a stepping speed of an acceleration pedal 8.
Patent JP-H10134955-A (JP)
Title: Wave guide for microwave oven
Inventor: LEE HOOYON
IPC: H05B6/70
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a wave guide for a microwave oven, which transforms the electric field formed by electromagnetic waves produced by a magnetron into circular polarized waves, and thereby can heat objects uniformly. SOLUTION: In this microwave oven which heats objects by making use of electromagnetic waves produced by a magnetron, which are induced so as to be guided by the wave guide 2, a partition 6 is erected in the inside of the wave guide to be divided into two, and the electric field formed by the electromagnetic waves is transformed into circular polarized waves, and the wave guide for the microwave oven is so constituted that objects can thereby be heated uniformly.
Patent JP-H08137819-A (JP)
Title: Connection controller
Inventor: EBARA OSAMU
IPC: G06F13/36
Filed: 1994-11-04
Abstract: PURPOSE: To provide a mechanism which has a connection part between processors simplified and is given flexibility for the performance improvement of a parallel arithmetic mechanism. CONSTITUTION: A connection switching switch part 120 internally has switch elements 1210-1284 which optionally provide styles of connections between a looped signal line and plural processor elements 101-107, and desired parallel pipeline processing structure is obtained. A switch element control part 150 controls the connection states of the switch elements 1210-1284 through the signal line 144. Connection alteration contents are sent through a signal line 160 and connection alteration timing is transmitted through a signal line 170. An integrated circuit is reduced in the number of input/output pins and made compact by giving a two-way function to the connection switching switch part 120, and switches are formed in simple structure to reduce element delay by the switch elements, improve a data transfer speed, and further optionally change the connection states between processors.
Patent JP-H08131734-A (JP)
Title: Production of filter medium
Inventor: HASEGAWA YOSHINARI
IPC: B01D39/20
Filed: 1994-11-04
Abstract: PURPOSE: To inexpensively produce a filter medium having a porous structure which is sufficiently strong to withstand the operating pressure and anti-corrosive, similarly to the conventional porous plate, less susceptible to clogging, smaller in filtrate flow resistance than the conventional porous plate and optimal in size. CONSTITUTION: A clayey material is kneaded with bean-curd refuse into a molding and, after drying the molding, it is baked into a form of a clay plate. In this way the bean-curd refuse portions dispersed in the molding are burned off and such burned-off portions become hollow to form a porous structure.
Patent JP-H01113050-A (JP)
Title: Pneumatic vibration type massager
Inventor: HARA AKIKUNI
IPC: A61H23/04
Filed: 1987-10-27
Abstract: PURPOSE:To efficiently transmit vibration to the total periphery of a human body or the region to be treated thereof, by mounting a vibration generating mechanism to a wound bag body having one air bag or several air bags formed so as to inject air. CONSTITUTION:An eccentric wt. 3 is mounted to the rotary shaft (a) of a motor 2 and a vibration plate 1 is vibrated by the force due to eccentric rotation generated by the rotation of the motor. A vibration drive part V having a vibration generating mechanism A is mounted to the outer surface of a wound bag body 6. An air tube 7 is mounted to the wound bag body through an air sucking and discharge joint 8 to feed and discharge air. At the time of use, each part of a human body to be massaged is received in the central space part S of the wound bag body. Pneumatic massage performed by the repeating action of pressurization, expansion and contraction by the suction and discharge of air is applied to the human body and, at the same time, vibration action at the time of expansion under pressure is imparted thereto. As mentioned above, vibration is transmitted to the region to be treated of the human body from the circumference and treatment is performed while a pleasant sensation is given to the human body.
Patent JP-H10101309-A (JP)
Title: Method for coating metal oxide and device therefor
Inventor: GOTO NOBURO
IPC: B01J19/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To coat the inner face of even a metal oxide of intricate shape with a dense and smooth coating in a short time by previously coating a closed vessel with an organometallic compd. and then converting the compd. into a metal oxide by hydrolysis. SOLUTION: A closed vessel 2 in a thermostatic bath 1 is evacuated by a vacuum pump 7. The bath 1 is heated to 80 deg.C, an exhaust valve 4 is closed, the saturated vapor of an organometallic compd. is introduced into the vessel 2 form an organometallic compd. vessel 3 by opening a vapor inlet valve 6 and kept for 1hr, and the compd. film is adsorbed on the inner face of the vessel. The vessel is then kept at room temp. for 2hr. The valve 6 is closed, a leak valve 5 is gradually opened to introduce the atmosphere contg. moisture, and the pressure is returned to atmospheric pressure in >=24hr. The organometallic compd. film on the inner vessel face is hydrolyzed to the metal oxide, and a metal oxide coating is completed.
Patent JP-H1077680-A (JP)
Title: Gutter
Inventor: TANAKA TOSHIMICHI
IPC: E03F5/04
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To realize a gutter capable of reducing noises caused by shaking of the gutter cover without incurring the decline of durability. SOLUTION: A gutter cover 3 is formed of a steel grating 4 having side bars 7 on both right and left ends in the direction of the width of a gutter. Then, a pipe-like leg section 8 is fixed to the lower surfaces of both right and left ends in the vertical direction. The leg section 8 is equipped with a horizontal piece 9 having specific width, a vertical piece 10 bent and formed vertically and downward from the inside in the direction of the width of the gutter in the horizontal piece 9 so as to intersect at an approximately right angle to the horizontal piece 9 and a curve section 11 from the outside end of the horizontal piece 9 to the lower end of the vertical piece 10. A straight line section 12 making a vertical section in the direction of the width of the gutter as a straight line so as to correspond to the side 7a of each of the side bars 7, a curve holding section 13 continuously formed downward of the straight line section 12 so as to parallel the curve section 11 of the leg section 8 and a channel section 14 formed downward of the curve holding section 13 are provided to the gutter section 2.
Patent JP-H07170642-A (JP)
Title: Hood sleeve
Inventor: HANSUUYURUGEN MERUCHIYU
IPC: H02G15/076
Filed: 1994-11-04
Abstract: PURPOSE: To obtain a cap sleeve comprising a cap body, an end face side sealing body having a cable inlet, and a ring-like sealing unit interposed between the cap body and the sealing body in which the assembling work can be simplified by improving the hood sleeve, while eliminating residual stress in the sealing unit during a closing process. CONSTITUTION: A holder 6 is provided in order to secure a hood body 2 and a seal body 3 mutually, and a sealing unit is disposed annularly around the seal body 3. A resilient seal ring 5 is inserted into a sealing groove having reducible volume, and at least one groove wall part 4 can be moved by a tightening member 7 to reduce the volume of the groove. Consequently, a seal ring 5 is deformed and pressed against the inner wall part of the hood body 2, while being sealed.
Patent JP-S62133660-A (JP)
Title: Scanning type reflecting electron-diffraction microscope
Inventor: ICHIKAWA MASAKAZU
IPC: H01J37/295
Filed: 1985-12-04
Abstract: PURPOSE:To reduce damages of the sample and the substance vacuum- evaporated thereover by the primary electron beams, and to make it possible to observe the regular crystalline growth of the substance over the sample, by linking the opening-and-closing of a shutter and the radiation of the primary electron beams to the surface of the sample. CONSTITUTION:When a shutter 19 is kept closed by a shutter switching device 20, a signal with the positive polarity to show the closed condition is output from the shutter switching device 20, passes through the A terminal of a switch 21, operates a deflecting plate operating power source 23 for blanking, deflects the course of the primary electron beams 4 to prohibit to pass through a blanking aperture 25, and stops the radiation of the primary electron beams 4 over the sample 7. When the shutter 19 is kept opened in such a condition and the vacuum evaporation of the substance 18 over the sample 7 is started, a signal with the negative polarity to show the opened condition is output from the shutter switching device 20, and the blanking operation power source 23 is made off. In this time, the primary electron beams 4 pass through the blanking aperture 25, and are radiated over the sample 7.