baber/WOPTO huggingface dataset:
Patent JP-H06132211-A (JP)
Title: Device and method for rotary coating
Inventor: TAMURA MINAKO
IPC: B05C11/08
Filed: 1992-10-14
Abstract: PURPOSE:To prevent the irregularity on a coating surface due to scattering of waste when performing coating by rotating an object to be coated. CONSTITUTION:The device retains a sample 20 by a sample holder 21 and rotates the sample holder 21, thus properly dissipating a liquid coating agent and coating the surface of the sample 20 uniformly. Also, since the scattering of the surplus coating agent to the surrounding is prevented during rotation of the sample 20, the scattered coating agent is received by a scattering- prevention cover 22 and the coating agent waste is received by a pan 23. At least one detergent discharge port 24 for discharging a detergent is provided on the side surface of the sample holder 21 and the detergent is sprayed over the inner wall of a scattering prevention cover 22 and/or the inner entire surface of the pan 23, thus washing the scattering prevention cover 22 and the pan 23.
Patent JP-H01143327-A (JP)
Title: Dry etching system
Inventor: HARA TAMIO
IPC: H01L21/302
Filed: 1987-11-30
Abstract: PURPOSE:To improve cooling efficiency of a semiconductor wafer and to enable a high-speed treatment to be performed in highly dense plasma by forming a supporting surface retaining a semiconductor wafer on a plain or in convex shape and by forming a layer consisting of silicone rubber on the supporting surface. CONSTITUTION:Electrons are directed to etching gas to turn it plasmatic and the surface of a semiconductor wafer 30 which is supported by a wafer holder 4 is etched. The holder 4 consists of a cylindrical outer frame 4a consisting of stainless steel, etc., and a disc-like wafer table 4b. In this case, with the holder 4, the supporting surface which supports the wafer 30 is a plain or in convex shape and a silicone rubber layer 4c is provided on the supporting surface. Then, the rubber layer 4c allows coherency between the wafer 30 and the holder 4 to be intensified and the cooling efficiency of the wafer 30 to be improved. Thus, a high-speed treatment with highly dense plasma can be achieved.
Patent JP-H06124695-A (JP)
Title: Explosion-proof type sealed battery
Inventor: YAMAMOTO HIROSHI
IPC: H01M50/574
Filed: 1992-10-13
Abstract: PURPOSE:To provide an explosion-proof type sealed battery having excellent safety, in which fire can be prevented even when it is overcharged and which allows no explosion even when much amount of gas is generated from power generation elements due to excessive progress of charge, etc. CONSTITUTION:An explosion-proof type sealed battery has an explosion-proof switch 5 which is mounted between a terminal board 6 and a sealing board 3 so as to make electric contact with them and has such a construction that it is deformed in accordance with increase of inside pressure so as to release the abovementioned contact with the sealing board 3 and thin thickness part 5b is provided on this switch 5.
Patent JP-H04174233-A (JP)
Title: Carbon dioxide detection device and ventilation device equipped with carbon dioxide detection device
Inventor: HISHIDA SATOSHI
IPC: F24F7/007
Filed: 1990-11-06
Abstract: PURPOSE:To make it possible to obtain a maintenance-free detection device capable of withstanding long period service by providing a carbon dioxide arithmetic operation means which computes the amount of formation of carbon dioxide based on a specified map characteristic from detected data of an activity capacity detection means. CONSTITUTION:An activity capacity detection censor 1 is installed, which comprises a part of activity capacity detection means designed to detect the amount of indoor activities of a user or a pet. Detection data of the activity capacity detection sensor 1 is then, supplied to an activity capacity detection circuit 2. The activity capacity detection circuit 2 integrates the detection data of the activity quantity detection sensor 2 in a unit time and inputs the integrated data into a carbon dioxide generation quantity computation circuit 3 where the generation quantity of carbon dioxide is calculated from the detection data of the carbon dioxide generation quantity detection circuit 2 based on a specified map characteristic. This construction makes it possible to obtain a maintenance- free detection device which is especially designed for detecting carbon dioxide and excellent in terms of selectivity and sensibility as well.
Patent JP-S63153262-A (JP)
Title: Al or al alloy sheet coated with zn-base plating by vapor deposition
Inventor: SHIMOGOORI KAZUTOSHI
IPC: C23C14/24
Filed: 1986-12-17
Abstract: PURPOSE:To produce an Al alloy sheet having improved suitability to chemical conversion treatment by forming Zn-base plating contg. a metal such as Fe or Ni by vapor deposition on an Al sheet by a specified extent of sticking. CONSTITUTION:Zn-base plating contg. >=about 0.1% one or more among Fe, Ni, Co, Cu and Mn is formed by vapor deposition on an Al or Al alloy sheet by >=0.4g/m<2> to obtain an Al or Al alloy sheet coated with Zn-base plating by vapor deposition and having high secondary adhesion to warm water and high filiform erosion resistance as well as improved suitability to chemical conversion treatment.
Patent JP-H09130048-A (JP)
Title: Multilayer wiring board and its manufacturing method and wiring board for use in multilayer wiring board
Inventor: YOSHINUMA HIROTO
IPC: H01L21/768
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To manufacture at low cost a multilayer wiring board composed of a wiring board comprising wiring pattern layers different in wiring rules by a method wherein a wiring pattern layer of a first wiring board is connected to a conductive layer of a second wiring board. SOLUTION: A first wiring board 101 is connected to a second wiring board 12 arranged thereon via a connection member 18 formed in a connecting hole part 13a. Namely, a wiring pattern layer 103 of a first wiring board is connected to a conductive resin layer 15 of the second wiring board 12 via a connection member 18, and conductive layers 17 stacked on this conductive resin layer 15 are connected to a wiring pattern layer. Accordingly, the wiring pattern layer 103 of the first wiring board 101 is connected to the wiring pattern layer of the second wiring board 12. Thus, it is possible to connect between the first wiring board and the second wiring board which are provided with the wiring pattern layer made by different wiring rules.
Patent JP-H03164170-A (JP)
Title: Purification of enzyme
Inventor: SUZUKI SHOZO
IPC: C12N9/00
Filed: 1989-11-22
Abstract: PURPOSE:To separate cells and an enzyme for a fermented solution by a simple process and a simple procedure by passing the fermented solution containing the cells and the enzyme through a specific finely porous membrane. CONSTITUTION:A fermented solution containing cells and an enzyme is passed through a finely porous membrane which comprises a neutral hydroxyl group- containing graft chain bonded to a substrate membrane consisting of a hydrophilic polymer and has 0.1-1.0mum average hole diameter to separate the cells and the enzyme from the solution. The amount of the neutral hydroxyl group is preferably 1-10 milliequivalent based on 1g hydrophilic finely porous film.
Patent JP-H04173613-A (JP)
Title: Adjustment inspecting device with transporting device
Inventor: KOBAYASHI MIKIO
IPC: B65G43/08
Filed: 1990-11-06
Abstract: PURPOSE:To provide continuous operation even if an equipment has failed in the adjustment inspecting device of an electronic equipment and so forth, by providing plural adjustment inspecting equipment along a transportation direction, providing a by-pass transportation passage, a completed article transportation passage, and defective article transportation passage in parallel, and detecting whether or not there are workpieces on the respective transportation passages to control the respective transportation passages respectively. CONSTITUTION:The first-third adjustment inspecting equipment 10-12 arc disposed in parallel on a transportation line L. In parallel to the respective inspecting equipment 10, 11, by-pass transporting devices 18, 19 are provided, and completed article transporting devices 20, 21 and defective article transporting devices 27, 28 are disposed in parallel to each other and in parallel to the inspecting equipment 11, 12 to connect the respective transporting devices by movable transporting devices 22-25. Besides, optical sensors (1)-(16' are disposed in the respective transporting devices 13-15, 18, 19, 20, 21, 27, 28, 22-25, detect whether there are workpieces or not, and control the respective transporting equipment individually. It is thus possible to transport an article to an equipment where there is no work through the by-pass transportation passage to perform efficient processing, and even if failure occurs in an equipment, it is also possible to continuously carry out current work by bypassing the failed equipment.
Patent JP-H11143153-A (JP)
Title: Image forming device
Inventor: KIMIZUKA EIICHIRO
IPC: B41J11/42
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which avoids the difficult removal of a jam by instantaneously detecting the jam caused as when the front end of a sheet material is caught by a flapper front-end. SOLUTION: The device has a fixing means 3, a pair of carrying rollers for carrying a sheet material passed through the fixing means 3, an attachable/ detachable refeeder, and a turnable switching flapper 9 situated downstream in the direction where the pair of carrying rollers carry the sheet material and used for switching the direction. The device also has a detection means 54 which, irrespective of the turning position of the switching flapper 9, detects the presence or absence of the sheet material passed through the pair of carrying rollers.
Patent JP-H09235581-A (JP)
Title: Heat-resistant lubricating oil composition
Inventor: KANBARA MAKOTO
IPC: C10M169/04
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in heat resistance and oxidation resistance especially even under high temperatures and also excellent in abrasion resistance by adding a polyphenylene thioether, an acidic phosphate ester amine salt and a phosphate ester to a synthetic lubricating base oil. SOLUTION: This heat-resistant lubricating oil composition is obtained by adding (A) a polyphenylene thioether of the formula (R<1> -R<3> are each H, a 1-24C hydrocarbon; (x), (y), (z) are each an integer of 1-4; (m) is an integer of 1-3), (B) an acidic phosphate ester amine salt, (C) a phosphate ester, and preferably further (D) benzotriazole or its derivative to a lubricating base oil comprising a polyetherester and a polyphenylene ether. The components A, B, C and D are preferably added in amounts of 0.05-10wt.%, 0.01-1wt.%, 0.5-10wt.% and 0.01-0.3wt.%, respectively, based on the whole amount of the lubricating oil composition.
Patent JP-2001122972-A (JP)
Title: Production of polysilane
Inventor: MURASE HIROAKI
IPC: C08G77/60
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of producing a desired polysilane in a process excellent in safety at a low cost without requiring complicated operations. SOLUTION: This production of a polysilane is to act samarium (II) chloride and samarium to a dihalosilane expressed by general formula (1) (m is 1-3; R is H, an alkyl, aryl, alkoxy, amino or silyl; when m=1, two Rs and when m=2, 4 Rs and when m=3, 6 Rs are each the same or two or more of them may be different; X is a halogen) to form a polysilane expressed by general formula (2) (R is as previously defined; n is 2-1000.).
Patent JP-H08131045-A (JP)
Title: Liquid absorbing core and its production
Inventor: SAWARA TETSUYA
IPC: A01N25/18
Filed: 1994-11-14
Abstract: PURPOSE: To obtain a liquid absorbing core for a suction type heating transpiration device, applicable to an aqueous chemical solution, causing neither deterioration nor clogging of a core material by heating, having high traverse strength, by blending rayon and/or flax with a phenol resin and thermally curing the resin by heating under pressure. CONSTITUTION: A mixture of 5-500 pts.wt. of rayon and/or flax having 1-50mm, preferably 3-25mm average fiber length as reinforcing fibers and 100 pts.wt. of a phenol resin is heated under pressure, the phenol resin is thermally cured to give a porous sheet having open cells. The sheet is readily subjected to cutting processing, is applicable to an aqueous chemical solution due to no use of a binder and has excellent liquid absorbing properties.
Patent JP-H04176854-A (JP)
Title: Production of aluminized steel sheet excellent in adhesive strength of plating and external appearance characteristic
Inventor: OMORI TAKAYUKI
IPC: C23C2/12
Filed: 1990-11-09
Abstract: PURPOSE:To produce an aluminized steel sheet excellent in external appearance characteristics as well as in adhesive strength of plating by performing aluminizing by immersing a steel sheet, whose entering temp. is specified, into an aluminizing bath in which Si content and holding temp. are specified, respectively. CONSTITUTION:An aluminizing bath containing 3-13% Si is heated and held to and at a temp. between (m.p.+50 deg.C) and (m.p.+80 deg.C), and a steel sheet heated so that its entering temp. is regulated to a temp. between the (m.p.) of plating metal and (m.p.+40 deg.C) is immersed in the above plating bath to undergo aluminizing. By this method, the aluminized steel sheet excellent in external appearance characteristics as well as in adhesive strength of plating can be obtained. This steel sheet is suitable for material for exhaust gas system, such as automobile, building material, and material for household electrical appliances.
Patent JP-S63154984-A (JP)
Title: Neutron detection surface
Inventor: OBA KOICHIRO
IPC: G01T3/00
Filed: 1986-12-19
Abstract: PURPOSE:To obtain a high conversion efficiency with a dense and firm adhesion of metal uranium, by arranging numerous fine irregularities on one surface of metal of an aluminum substrate and metal uranium is made to adhere thereto densely to form a neutron detection surface. CONSTITUTION:A surface of irregularities (matte treated surface) 4 is formed on the surface of metal 3 of an aluminum substrate. A uranium metal layer 2 is formed on the surface of irregularities by vacuum evaporation. Then, when uranium metal reacts with neutron, a nucleus fission of uranium occurs and numerous secondary electrons are excited while fission fragments are running through the uranium metal and a part of the secondary electrons are taken out of the uranium metal layer 2. The electrons taken outside are checked to detect the incidence of neutron. In this case, it is necessary that the thickness of the uranium metal layer 2 is made so less than the range of fission fragments to take out the secondary electrons efficiently while the thickness thereof 2 is increased to enhance the reflection efficiency and to meet the requirement, the thickness of the uranium metal layer 2 appropriately is several mum.
Patent JP-H02148869-A (JP)
Title: Piezoelectric actuator
Inventor: OGUSHI YOSHIO
IPC: H01L41/09
Filed: 1988-11-30
Abstract: PURPOSE:To obtain a highly accurate and large angular displacement by a constitution wherein a first bellows having a large cross sectional area is provided between a piezoelectric element and an intermediate fixing part, a second bellows having a small cross sectional area is further provided, and liquid which is filled in both bellows can be made to flow between both bellows. CONSTITUTION:A first bellows 5 having a relatively large cross sectional area A1 is arranged between the tip of a piezoelectric element 2 and an intermediate fixing part 4. A second bellows 6 having a small cross sectional area A2 is arranged on the intermediate fixing part 4. When a voltage is applied to the piezoelectric element 2 and the piezoelectric element 2 is, e.g. expanded, the tip of the piezoelectric element 2 is moved to the side of the intermediate fixing part 4, and the first bellows 5 is contracted. Therefore, liquid in the first bellows 5 is moved into the second bellows 6 through a communicating pipe 7, and the second bellows 6 is expanded. Therefore, a turning arm 3 is turned with a supporting point as the center. The angle of the arm is changed by an angular displacement DELTAtheta. The expanding quantity of the second bellows 6 is A1/A2 times the contracting quantity of the first bellows, i.e. the expanding quantity of the piezoelectric element 2. The large angular displacement in comparison with the expanding quantity of the piezoelectric element 2 can be obtained.
Patent JP-S63156607-A (JP)
Title: Plate catalyst cutting method
Inventor: ISHIDA NOBUYOSHI
IPC: B23D15/04
Filed: 1986-12-19
Abstract: PURPOSE:To make a cutting line square with a center line of a blanking as well as to aim at improvement in a rate of cutting yield, by setting a cutting position to a sectional circular arc with the center line of a forming line, in case of a cutting process after continuous forming of a bent steel strip-formed product. CONSTITUTION:A circular rail 8 is laid down in the lower part of a cutting body 11 with a cutting blade 3, and a stopper 9 for stopping movement of the cutter 11 is installed in the rail 8. And, when a plate catalyst 4 is fed to the cutting blade 3 from a press die 2, the cutter 11 is arcedly moved in both directions by the stopper 8 and the rail 8 after being adjusted to a bending direction of the plate catalyst 4. With this constitution, a position of the cutting blade 3 is sectorally moved to a center line of the plate catalyst 4 and comes into orthogonality to the center line of the plate catalyst 4. Therefore, the proper form plate catalyst 4 is cut and manufacturable all the time, through large bending at the time of molding this catalyst 4 has occurred.
Patent JP-H10146631-A (JP)
Title: Sheet material carrier device
Inventor: MIYAMOTO MORIO
IPC: B21D43/09
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material carrier device in which the size of a whole device is reduced and the deviation of carrying quantity due to a backlash among gears and a timing lag in contact/uncontact movement of a pair of transfer rollers is not caused. SOLUTION: This sheet carrier device by which a metal sheet material is passed through a die and carried is provided with a contact/uncontact movement mechanism to bring a driven transfer roller 15 in press contact/uncontact with a sheet material supported by a drive carrier roller 14 and a control part to control driving of a servomotor 12 and the contact/uncontact movement mechanism. The drive transfer mechanism, which is provided with a drive gear 22 arranged coaxially to the drive carrier roller 14, a release gear 23 arranged coaxially to the driven carrier roller 15 and first/a second carrier gears 24, 25 respectively engaging with the drive gear 22 and the release gear 23 for driving/transferring, is driven/transferred through a second transfer gear 25 engaging in the direction almost horizontal to the release gear 23.
Patent JP-H04174960-A (JP)
Title: Structure of contact terminal
Inventor: NAKAZAWA RYOJI
IPC: H01M2/10
Filed: 1990-11-08
Abstract: PURPOSE:To keep contact terminals from the danger of being shortcircuited and heated by making contact with metal when a battery case is carried in a bag, etc., by closing either-positive or negative terminal assembly using a shutter, and locking the shutter in its closed state. CONSTITUTION:A battery case 1 is put on the battery-case mounting face of a video camera main body and slid thereon and then the positive and negative terminals of the main body slide their shutter 6 and eventually make contact with respective terminal assemblies 4,5 and are fixed while the shutter 6 is locked open. To remove the case 1 from the camera main body, the positive and negative terminals of the main body are restored by means of their own spring forces while sliding the shutter 6 and lock the shutter 6 in the closed state. When only the battery case is carried in a bag, etc., the danger of the battery case being heated by shortcircuiting of the terminal assemblies caused by the content of the bag can thus be prevented.
Patent JP-H06141905-A (JP)
Title: Sole of shoe
Inventor: HASE YOSHIAKI
IPC: A43B13/14
Filed: 1992-11-13
Abstract: PURPOSE:To prevent bending resistance that could be generated on the solid curved surface of the peripheral edge portion of a sole main body of shoe so as to enhance the bending property of the sole by providing one or plural notched grooves of specific size at the peripheral edge portion of the sole main body which continue from an outsole to a midsole. CONSTITUTION:A sole main body of shoe, having an outsole 1 wound along the bottom peripheral edge thereof to form a peripheral edge portion 3 covering the side edge 4 of a midsole 2, has one or plural notched grooves 5 of depth reaching the midsole 2, which are bored through both the right and left sides of a front stepping portion and in the direction perpendicular to the length of the sole main body. On the ground plane side each notched groove 5 is 20 to 50mm in cross opening width L that starts from the ridge 6 of the peripheral edge portion and is 5 to 20mm in longitudinal opening width E, and is 5 to 20mm in opening width H on the side face of the shoe. The depth R of each notched groove 5 is set to 5 to 10mm. Therefore, the foot is relieved from excess load.
Patent JP-H06188083-A (JP)
Title: Discharge lamp lighting device
Inventor: SAKO HIROYUKI
IPC: H05B41/24
Filed: 1992-11-13
Abstract: PURPOSE:To facilitate setting for operating a clamp circuit normally in the case an input voltage of an inverter circuit is different. CONSTITUTION:A voltage of a DC power supply is voltage converted by a chopper circuit 2, and its output is smoothed by a smoothing capacitor C00. This smoothed-output is converted into a high frequency voltage by an inverter circuit 1 to light a discharge lamp La by high frequency. To an output of the inverter circuit 1, a resonance circuit comprising a current limiting inductor L0 and a preheating capacitor C1 is connected as well as the discharge lamp La. A clamp circuit 3 is provided in which an input voltage to the inverter circuit 1 is restricted almost at a voltage in normal condition of the discharge lamp by using a voltage of the resonance circuit at the time of an abnormal lighting of the discharge lamp La. By providing a chopper circuit 2 for voltage conversion of the DC power supply, the input voltage to the inverter circuit 1 can be regulated to be such a voltage as to actuate the clamp circuit 3 normally.
Patent JP-H07126884-A (JP)
Title: Apparatus for producing partially plated lead wire
Inventor: SATO MASAHIRO
IPC: H01L23/48
Filed: 1993-11-08
Abstract: PURPOSE:To facilitate changing of the kinds and patterns of partial plating layers of a lead wire and to previously eliminate the plating trouble at the time of welding parts by plating over the entire part. CONSTITUTION:A shielding resin applying stage, at least one piece of plating tanks 11 and shielding resin peeling stage through which a metallic blank wire 2 passes are arranged in series and further, this metallic blank wire is provided with sensor discriminating parts at a prescribed pitch interval in a press stage. The shielding resins are previously partially applied at every pitch to such metallic blank wire 2. As a result, the partial plating layers are formed at every pitch in the plating tanks.