baber/WOPTO huggingface dataset:
Patent JP-H06226987-A (JP)
Title: Ink cartridge of ink jet printer
Inventor: OCHI NORIHIRO
IPC: B41J2/175
Filed: 1993-02-02
Abstract: PURPOSE:To improve the ink consumption rate and to miniaturize a cartridge by providing a mesh filter and a porous material being in contact therewith which are disposed on a boundary section between an ink chamber and an installing section of an ink absorbing member and a boundary section between the ink absorbing member and an inner wall of the installing section. CONSTITUTION:An improved points are as follows. A porous material 11 having high liquid-absorbability, e.g. a fiber bundle is disposed on a boundary section between an inner wall of an installing section where an ink absorbing member 6 of a cartridge 5 is installed and the absorbing member 6 so as to cover the overall of the inner wall or a part thereof and a part of the porous material is in intimate contact with a mesh filter 9. In an ink-supplying process, an ink in the ink absorbing member 6 is supplied to an ink chamber 7 via the porous material 11 having high liquid-absorbability and the filter 9. As a result of the above constitution, the stable ink supply is obtained without stopping of ink in an ink-consumption process, even when the porosity of the ink absorbing member 6 is not uniform. It is preferable that contacting area of the ink absorbing member 6 with the porous material 11 is as large as possible.
Patent JP-2000216334-A (JP)
Title: Semiconductor device
Inventor: UCHIYAMA KENJI
IPC: H01L27/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, in which a plurality of spherical semiconductor that semiconductors or wirings are formed on the surface of spherical semiconductor materials can be piled up easily at a prescribed position. SOLUTION: A spherical semiconductor 11 is placed on a recessed part that is formed on the center of three spherical semiconductors 11 in contact with each other, so that the four spherical semiconductors form a triangular cone three-dimensionally, thus forming a semiconductor device 1. The piled semiconductors 11 also include a spherical semiconductor 1 with a function for only connecting the spherical semiconductors electrically, or a dummy spherical semiconductor 11F for only burying the clearance between the spherical semiconductors 11.
Patent JP-S59141324-A (JP)
Title: Method and device for manufacturing bottom plate body in bucket of hydraulic shovel or the like
Inventor: FUJIWARA SHIYOUKI
IPC: B21D11/20
Filed: 1983-02-01
Abstract: PURPOSE:To manufacture a bottom plate with high efficiency by fixing one end of a blank material for a bottom plate body to one end of a bending die having the outside surface shape conforming to the shape of the finished bottom plate body, and moving a bending roll from the fixed end toward the other end thereby bending the blank material. CONSTITUTION:One end of a blank material A' for a bottom plate body cut to a prescribed shape of a flat plate is fixed to one end of a bending die 12 having the outside surface shape conforming to the shape of the bottom plate body in a finished state. A freely rotatable bending roll 8 is moved in this state from the fixed end side of the material A' toward the other end along the die 12 while a specified pressure is exerted on the material A'. The material A' is thus bent along the die 12 and the bottom plate is manufactured.
Patent JP-S59141692-A (JP)
Inventor: SHIRASAWA SOU
IPC: E21B43/24
Filed: 1983-01-31
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-2000214161-A (JP)
Title: Water-permeability/gas-permeability test device and seal structure of specimen for it
Inventor: OGA HIROYUKI
IPC: G01N33/38
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a water-permeability/gas-permeability test device wherein water permeability test and gas permeability test are easily performed with degassed water and inactive gas and to provide a seal structure wherein sealing is easily done between an air-tight vessel in which a specimen is housed and the specimen. SOLUTION: A specimen is housed in a air-tight vessel 1 and a degassed water and inactive gas are made to act on the upper surface of the specimen, for water permeability test and gas permeability test with the specimen. Using a vacuum pump 8 for producing a degassed water, the degassed water is sent to a water-reservoir tank 2 from a degassing tank 9, and the degassed water held in the water-reservoir tank 2 is supplied to an air-tight vessel 1 in which a specimen (a) is housed using a pressurized gas supplied from an inactive gas supply tank 3, while an elastic body which, taller than the specimen, encloses the specimen is fitted between the air-tight vessel 1 and the specimen and the elastic body is pressed from above for sealing between them.
Patent JP-H08209739-A (JP)
Title: Multi-spindle excavation method and device
Inventor: SHIBAZAKI MITSUHIRO
IPC: E02F5/02
Filed: 1995-02-02
Abstract: PURPOSE: To execute excavation with high degree of accuracy of depth when subsoil in the bounds to which excavation edges of excavation spindles are not made to reach is excavated and to reduce the amount used of consolidation agent and the amount produced of slurry. CONSTITUTION: The subsoil is excavated by a plurality of excavation spindles, and a cross jet is jetted downward of the center line of the excavation spindles from a pair of nozzles 11a and 11b provided to a nozzle mounting platform 10 to excavate the subsoil of the bounds to which excavation edges of the adjacent excavation spindles are not made to reach. The cross jet is made to jet air or mixed fluid of air and powder as fluid.
Patent JP-H07208846-A (JP)
Title: Pressure-reduced vaporizing cooler
Inventor: MORII TAKAYUKI
IPC: F25D7/00
Filed: 1994-01-14
Abstract: PURPOSE:To effectively prevent cooling unevenness by adhering cooling water to an entire surface of an object to be cooled. CONSTITUTION:A jacket 15 is provided at a outer periphery of a reaction kettle 11. Injection nozzles 16, 17 are mounted at an upper part of the jacket 15. A cooling water supply tube 40 and adhesive substance supply tube 27 are connected to the nozzles 16, 17. A lower part of the jacket 15 communicates with a vacuum pump 22 having an ejector 32 and a circulating pump 30 in combination via a fluid discharge port 18.
Patent JP-H08206443-A (JP)
Title: Acidic gas absorbent and production thereof
Inventor: SATO TOSHIHARU
IPC: B01D53/34
Filed: 1995-02-02
Abstract: PURPOSE: To simply and inexpensively obtain a granular acidic gas absorbent enhanced in acidic gas absorbing effect and reduced in dust generating properties by granulating calcium hydroxide, alkali metal hydroxide or the like along with a specific amt. of water and setting the pore vol. of the obtained granules to a definite value or more. CONSTITUTION: Calcium hydroxide and one or both of alkali metal hydroxide and alkaline earth metal hydroxide other than calcium hydroxide are granulated along with 5-20wt.% of water to obtain granules. The pore vol. of the granules measured by a mercury pressure introducing method is made larger than 0.05cc/g. The obtained granular acidic gas absorbent has large pore vol. and high acidic absorbing effect and is inexpensive.
Patent JP-H06228729-A (JP)
Title: Highly corrosion-resistant ceramic-coated alloy and its production
Inventor: KATSURA AKIHIDE
IPC: C23C4/10
Filed: 1993-02-03
Abstract: PURPOSE:To provide superior corrosion resistance to a stainless steel alloy or a nickel-base alloy, used under a severe environment such as nuclear reactor, and to prevent the occurrence of intergranular stress corrosion cracking, etc. CONSTITUTION:Ceramic coating is applied to the surface of a stainless steel alloy or a nickel-base alloy by thermally spraying a ceramic material, consisting of ZrO2 containing 4-7 mole % Y2O3 on the surface of the alloy, by which a highly corrosion-resistant ceramic-coated alloy having high corrosion resistance even under a severe environment such as nuclear reactor can be obtained. Although the above ceramic coating can be applied directly to the alloy surface, it can also be done after chromium electrolytic plating. In the case where ceramic coating is done after chromium electrolytic plating, the alloy surface is successively subjected to chromium ion irradiation, to chromium electrolytic plating, and further to thermal spraying with the ceramic material, by which the ceramic-coated alloy having higher corrosion resistance can be obtained.
Patent JP-S62174448-A (JP)
Inventor: TSUMURA YOSHIO
IPC: E04F11/17
Filed: 1986-01-27
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-S5299013-A (JP)
Title: Circuit change-over control system
Inventor: SASAKI AKIO
IPC: H04J3/00
Filed: 1976-02-17
Abstract: PURPOSE: To improve simplification of a memory device wherein it is adapted that utilizing that the damage that could take place in operation mode is restricted to number of the device in use at present, preparing a pattern only for that may occur in the next point of time, the patten is renewed every time when the situation is changed to prepare for the following situation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56115812-A (JP)
Title: Cooling device for internal combustion engine
Inventor: HASE YOSHIFUMI
IPC: F01P3/22
Filed: 1980-02-15
Abstract: PURPOSE:To improve the cooling effect of the outside wall of a combustion chamber and the outer circumferential surface of a cylinder by a method wherein a plurality of grooves are cut at predetermined intervals on the outside wall of the combustion chamber and the outer circumferential surface of the cylinder, and cooling medium is supplied along these grooves. CONSTITUTION:A plurality of grooves 22 are cut at predetermined intervals on the outside wall 23 of a combustion chamber and the outside wall 24 of a cylinder. As cooling medium 3 is supplied along these grooves from an injection nozzle 8, the evaporation of cooling medium 3 occurs readily in the space around a cylinder block 21, resulting in the improvement of the cooling effect of the outside walls described above. Because only the cutting of grooves on the outside wall of the combustion chamber and the outer circumferential surface of the cylinder are necessitated without fixing porous structure for supplying cooling medium instead, so that workability and productivity are improved.
Patent JP-H07226607-A (JP)
Title: Branching filter, branching filter module and radio communication equipment
Inventor: ONUKI HIDEO
IPC: H04B1/52
Filed: 1994-02-10
Abstract: PURPOSE:To reduce loss, to improve the degree of freedom of arrangement and to perform miniaturization by providing a two-branch strip line on the intermediate position of a dielectric substrate composed of plural layers and mounting various parts on the outer layer of dielectric layers. CONSTITUTION:For this branching filter module 1, the dielectric layer 14 is arranged on a conductor substrate 15 and the dielectric layer 12 is arranged above it. The two-branch strip line 20 is provided on the dielectric layer 14 (called a conductor layer 13). Related devices such as a transmission filter 33 and a reception filter 43, etc., are provided on the dielectric layer 12 (called the conductor layer 11). The strip line 20 is provided with an external terminal 21 and two lines 22 and 23 and end parts 24 and 25 are patterned so as to be passed through the dielectric layer 12 and be connected to the lines 31 and 32 of the conductor layer 11. The respective terminals such as the terminals 21, 38 and 48, etc., are connected to the terminals provided on the substrate 15 by external wall via holes (same as A in a figure (b)) and grounding patterns 26, 51, 52 and 53 are connected to the grounding electrode of the substrate 15 by via holes.
Patent JP-S59141688-A (JP)
Inventor: NAKANO SUMIO
IPC: E21B19/18
Filed: 1983-02-03
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。
Patent JP-H09212732-A (JP)
Title: Guide structure of coin storage device
Inventor: OTA TAKAYUKI
IPC: G07F9/00
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly and to reduce the number of parts. SOLUTION: A rack 88 is fixed to the bottom part of a movable rack 80, the rack 88 is projected downwards from the window 58 of an intermediate plate 57 and the rack 88 is engaged with a pinion for driving. A semicylindrical bearing 89 and an elastically deformable engagement piece 91 are integrally formed on both ends of the rack 88 formed by synthetic resin. A groove 90a is recessed on a part of the outer periphery of a roller 90 and the roller 90 is fitted to the bearing 89 by elastically deforming the engagement piece 91. By engaging the engagement piece 91 with the groove 90a, falling from the bearing 89 and movement in the axial direction are controlled for the roller 90. On the intermediate plate 57, guide walls 60 separated at an interval slightly wider than the entire length of the roller 90 and the rails 61 of a height lower than the guide walls 60 are integrally formed.
Patent JP-S56115152-A (JP)
Title: Outer-rotor motor
Inventor: MITA YASUYUKI
IPC: H02K3/34
Filed: 1980-02-15
Abstract: PURPOSE:To facilitate the insertion of slot insulating paper and to enable the automation of the insertion work of slot insulators of the outer-rotor motor by a method wherein at winding supporting cylinders to be fixed at the both end faces of the stator core, slots larger than core slots are formed in one side end flange, and small slots are formed in another side end flange. CONSTITUTION:When the outer-rotor is to be manufactured arranging the stator core 2 at the center part and supporting a rotor 4 at the outer circumference thereof with a bearing 3, the winding supporting insulating cylinders 10 are fixed to the both end parts of the stator core 2. The flanges 13 are formed on the respective winding supporting cylinders 10, and slots connected to the slots in the stator core 2 are formed in them. At this time, the slots 14 in the one side winding supporting cylinder are made to be smaller than the slots in the stator core 2, and the slots 14A in the other side winding supporting cylinder are made to be large. Accordingly slot insulators 12 can be inserted smoothly.
Patent JP-H114038-A (JP)
Title: Laser light-emitting component provided with injection zone having limited width
Inventor: NABET BERNARD
IPC: H01S5/323
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a vertical cavity surface light-emitting laser component operated in a wavelength within the range of 1.3 μm-1.55 μm. SOLUTION: This component is provided with an active material layer 3 having the injection zone of a width (d) smaller than the width, and the zone radiates and emits light when a current is injected. The component is also provided with an amplification medium for amplifying the radiation light and two mirrors 12 and 16 reflecting at a light-emitting wavelength, arranged respectively above and below the amplification medium. The amplification medium is provided with a circular barrier 8 spread facing the active material 3, the barrier 8 blocks the passing of a current and limits a current-passing channel to the center facing the injection zone, and the channel is provided with a width (c) smaller than the zone (d) of the injection zone.
Patent JP-S61175811-A (JP)
Title: Keyboard device
Inventor: TAKAHASHI HIDEYUKI
IPC: H03M11/24
Filed: 1985-01-31
Abstract: PURPOSE:To eliminate a current sneak preventive diode, and to execute a multiple keying by reading each level of a return line by changing the time, comparing it with a registered value after A/D-converting it, and making a key input effective in only a range which is recognized to be effective. CONSTITUTION:In case key switches of S6, S7 and S11 are in an on-state simultaneously, as for them, a voltage level of a return signal is read by a return signal reading circuit 4 at the time of T123, T132 and T133, respectively, and an A/D-converted data is sent to a control part 1. The control part 1 compares it with a voltage value which has been obtained by turning on each switch in advance, and in case it is discriminated that the return signal is not a virtual one generated by the sneak, it is received as an effective keying. In this regard, a detecting signal of a virtual S10 generated by a current flowing to a path (a) is generated on a return line 2, but a voltage drop is generated by a resistance portion which the switches S6, S7 and S11, and its value is different from that of the time when the switch S10 turned on, therefore, the control part 1 does not receive it.
Patent JP-S62176191-A (JP)
Inventor: TSUBONE KENICHIRO
IPC: H05K3/34
Filed: 1986-01-30
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-H03220631-A (JP)
Title: Cross reference list output system
Inventor: NISHI AKIYOSHI
IPC: G06F9/45
Filed: 1990-01-25
Abstract: PURPOSE:To easily detect reference relations to various subprograms by outputting reference relations to the parameters of subprograms included in the source program of a compile unit as a cross reference list of arguments/ parameters. CONSTITUTION:When list output processing 13 is started in translation processing 12 by a compiler 11, an argument/parameter cross reference list output means 3 reads out the contents of reference relation linkage information file 17 of arguments/parameters to generate a correlation table between arguments and parameters. An argument/parameter cross reference list 18 is outputted which indicates how arguments given to subprograms are referred as the parameters of subprograms in the compile unit to be compiled then and other compile units registered in a parameter reference information library file 16 till then. Thus, reference relations including multistage trace to various subprograms are easily detected.
Patent JP-H0850793-A (JP)
Title: Data-output-buffer control circuit
Inventor: KEN KIGEN
IPC: G11C11/401
Filed: 1995-02-03
Abstract: PURPOSE: To realize improvement in read rate of a semiconductor memory device and the prevention of the occurrence of output signal errors, by enabling the adjustment of the driving time point of a data output buffer in accordance with the presence or absence of a repaired memory cell. CONSTITUTION: In the case where an address signal AS is subject to logical change, an address transition detector 10 emits an address transition signal/PC having a high or low logic pulse for a predetermined time. A delay adjustment unit 14 emits a delay adjustment signal VFS having a logical value provided by a producer in accordance with the presence or absence of repair of a memory cell. In the case where the delay adjustment signal VFS from the delay adjustment unit 14 has a high logic, an output enable signal generator 12 delays the address transition detection signal/PC for a first predetermined time. Conversely, in the case where the delay adjustment signal VFS has a low logic, the output enable signal generator 12 delays the address transition detection signal/PC for a second predetermined time which is shorter than the first predetermined time.
Patent JP-S62176275-A (JP)
Title: Parent child image display device
Inventor: HIROSE MITSUO
IPC: H04N5/45
Filed: 1986-01-29
Abstract: PURPOSE:To prevent the occurring of the disturbance of an apparent interface in a child picture by judging the presence and absence of the disturbance of the interface at the time of reading address to a memory circuit passes a writing address. CONSTITUTION:A parent child image displaying device 21 provides an address correcting circuit 22 between an address control circuit 13 and a field memory circuit 12, and corrects the reading address of a field memory circuit so that the disturbance of the interface concerning a child picture cannot occur. At present, when the parent picture and the child picture are even fields, the output of respective field deciding circuits 23 and 24 comes to be a low level, the output of a logical circuit 26 comes to be also the low level, and therefore, the address correction is not executed. When the parent picture and the child picture are odd fields or when the parent picture and the child picture are different fields, the output of the logical circuit 26 goes to be a high level, at the time of the occurrence of the passage, the address of one line is added to an adder 26 and the address correction is executed.
Patent JP-S56115094-A (JP)
Title: Originating and incoming conflict preventing system
Inventor: KIKUCHI TOSHIKATSU
IPC: H04Q3/545
Filed: 1980-02-16
Abstract: PURPOSE:To prevent a conflict between originating and incoming and then ensure an efficient process of originating, by disusing an originating signal at the side of the distribution stage control processor and continuing an incoming process at the side of a line concentration stage processor when a conflict occurs between the originating and incoming. CONSTITUTION:The subscribers SUB1 and 2 are scanned by the line concentration stage processor LNP and via the line concentration switch LNSW. The result of scan is compared with the subscriber idle/busy display memory LM-LNP of the line concentration stage control processor LNP to detect an originating. Thus one of the subscriber trunks SCT11-SCT1n is caught to give a connection to the subscriber with a busy stage displayed at the memory LM-LNP. After this, the incoming end signal is sent to the distribution stage control processor CP from the processor LNP via a communication line, and a connection of paths is given at the processor CP to the subscriber trunk SCT21 corresponding to the trunk SCT11. In case a conflict occurs between the originating and the incoming, the subscriber idle/busy display memory LM-CP of the processor CP is used to store the originating. As a result, an efficient originating process is possible.
Patent JP-S58135091-A (JP)
Inventor: SUZUKI TOSHIFUMI
IPC: B66B13/14
Filed: 1982-02-04
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-H04256721-A (JP)
Title: Laminated paper sheet
Inventor: BABA YOSHIMI
IPC: D21H27/32
Filed: 1991-02-08
Abstract: PURPOSE:To provide the laminated paper sheet and more particularly the laminated sheet which can be repetitively used for washing of kitchens, toilets, bath rooms, etc., and is suitable for cleaning and is easily usable. CONSTITUTION:A water-insoluble bonding material is applied in a network form on the laminated surfaces of the laminated sheet formed by wet sheeting of pulp alone or a mixture composed of the pulp and synthetic fibers and applying the water-insoluble bonding material in the network form on both surfaces of the laminated sheet, by which the sheets are adhered to each other and the network coating patterns on the laminated surfaces, front surface and rear surface of the laminated sheet are so provided as to be the same and to shift from each other.
Patent JP-H06225915-A (JP)
Title: Nozzle for air bubble bathtub
Inventor: ONISHI HIROYUKI
IPC: A61H23/00
Filed: 1993-02-04
Abstract: PURPOSE:To make it possible to obtain an enough amt. of air bubble ejection even when the capacity of a pump is made small. CONSTITUTION:A rear housing 34 is screw-bonded on the rear of a front housing 10 with a built-in front nozzle 20 and an air nozzle body 38 with an air port 36 is fixed at the center of this rear housing. A plurality of rear nozzles 46 are arranged on the surrounding of the air port 36. When water from a water port 44 is ejected thereby from the rear nozzles 46, a strong negative pressure is generated at the front of the air port 36 by being pinched among a plurality of ejecting water flows and a large amt. of air is sucked and an enough amt. of air bubbles are ejected from a front nozzle 20. It is possible to decrease the capacity of a pump and to make the noise of the ejection small.