baber/WOPTO huggingface dataset:
Patent JP-S5841668-A (JP)
Title: Method and device for casting for preventing oxidation of casting surface
Inventor: IWABUCHI YOSHITAKA
IPC: B22D27/18
Filed: 1981-09-02
Abstract: PURPOSE:To prevent remarkable oxidation of casting surfaces, to assure good casting surfaces and to eliminate post trimming work at all by blowing a nonoxidative gas into the clearances produced unavoidably between a molding body and a mold in the solidifying and slow cooling steps in the stage of casting. CONSTITUTION:A core 3 is installed in a master mold constituted by depositing laminar facing sand 2 on the inside surface of backing sand 1, whereby a mold is constituted. After molten metal is cast into the mold, its temp. is detected with a thermocouple 11, and it is confirmed that the surface of a casting body 12 begins to solidify. At the time when the surface of the body 12 begins to solidify, a valve 9 is opened to blow a nonoxidative gas (e.g.; gaseous N2) 8 into the clearances produced between the body 12 and the mold from the end face 5' of a porous brick 5 while controlling the flow rate with a flowmeter 10. While the air in said clearances is replaced by the blown nonoxidative gas, the body 12 is cooled slowly in the mold, whereby the remarkable oxidation of casting surfaces is prevented.
Patent JP-S5926134-A (JP)
Title: Apparatus for collecting semi-coagulated particle
Inventor: FUJIURA MASAMI
IPC: C21B3/06
Filed: 1982-08-06
Abstract: PURPOSE:To make it possible to collect semi-coagulated particles comminuted by a granulating means and flying without bonding the same to form lumps by fusion, by a method wherein an inner wall surface is constituted from a smooth coating and an outer wall part connected to the inner wall surface is formed into a water cooling structure. CONSTITUTION:In a particle collecting apparatus for collecting flying semi- coagulated particles comminuted by a gas atomizing method or other usual granulating means, a coating having a smooth surface is applied to a particle receiving inner wall such as side walls 5, a front barrier wall 6 or a ceiling wall 12 and, according to circumstances, to an inner wall including a bottom part porous plate 14 and, at the same time, a water cooling mechanism such as a water jacket 11 is provided to the aforementioned inner wall. By using this apparatus, flying semi-coagulated particles comminuted by the granulating means and can be collected without being converted to a massive state due to welding and heat received by the wall surface of the apparatus can be utilized in boiler water feeding by taking the same as hot water and the enhancement in the heat recovery efficiency from a high temp. molten substance can be attained.
Patent JP-S5930780-A (JP)
Inventor: KOU HIDEAKI
IPC: C04B37/02
Filed: 1982-08-09
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-H01307800-A (JP)
Title: Voice detecting method
Inventor: GOMI KAZUHIRO
IPC: G10L15/04
Filed: 1988-06-06
Abstract: PURPOSE:To improve voice detecting performance by regarding the rising time point of an envelope waveform where a read level becomes a constant value larger than a level which is read one sampling cycle before as the start point of a voice section and regarding the sum value of the last read waveform level and constant value as a voice detection threshold value. CONSTITUTION:The point of time of the rising of the envelope waveform where the newly read level becomes the constant value larger the level which is read one sampling cycle before is regarded as the start point of the voice section and the value obtained by adding the constant value to the envelope waveform level which is read one sampling cycle before on a logarithmic scale is regarded as the voice detection threshold value. Therefore, the noise level of an input signal can be measured without providing any noise level measurement period specially, and the voice detection threshold value is set to a value adaptive to the noise level. Consequently, invariably accurate voice detection is performed.
Patent JP-H10295574-A (JP)
Title: Bathtub
Inventor: MORIYAMA YURIKO
IPC: A47K3/02
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide the depth of bathtub to enable bathing even while standing. SOLUTION: Concerning this bathtub, the depth of bathtub is made enough for enabling bathing while vertically elongating legs. Thus, water pressure can be effectively provided, the circulation of blood stream is helped and through ordinary bathing, swollen or cooled legs can be easily canceled naturally for the body.
Patent JP-H05305100-A (JP)
Title: Molding method for denture floor by detonation and device
Inventor: MURAYAMA YOSHIO
IPC: A61C13/01
Filed: 1992-05-01
Abstract: PURPOSE:To mold a denture floor by transmitting the gas pressure by detonation to a pressure medium of a liquid or an elastic body, converting the gas pressure into the liquid pressure or elastic pressure, and pressing a molded member to a die with the liquid pressure or elastic pressure. CONSTITUTION:A combustion chamber 1 is set gradually smaller in its cross sectional area from one end section 1A as a flame proceeds, a convergence section with the minimum cross sectional area is formed at the other end section 1B, and the upper face of the pressure medium of a pressure chamber 12 is faced to the opening of the other end section 1B. The flame in the combustion chamber 1 is increased in pressure as it proceeds because the cross sectional area of the combustion chamber 1 is made smaller, and the pressure is made very high at the other end section 1B. This high pressure is converted into the liquid pressure or elastic pressure of the pressure medium in the pressure chamber 12. The pressure chamber 12 is allowed to communicate with a molding chamber 13, and a denture floor molding die 16 supporting a molded member P is stored in the molding chamber 13.
Patent JP-H06346516-A (JP)
Title: Structure unit
Inventor: SHIYOUKO TOSHIHIRO
IPC: E04B1/348
Filed: 1993-06-08
Abstract: PURPOSE:To provide an unit for large-sized structure convenient for storage, transportation and field assembling by assembling a substantially box-like body with substantially panel-like wall materials continued to one end of the body unit to construct an upper wall part and a side wall part. CONSTITUTION:A structure unit is formed of a wall material 2 for forming an upper wall part and wall materials 3, 4 for forming side wall parts which are arranged on one side end of an unit body 1. At storage and transportation, a number of unit bodies 1, and the wall materials 2, 3, 4 are mutually stacked, respectively. In a constructing site, the wall materials 2, 3, 4 are arranged on one end side of the unit 1, and a beam 5 is erected on the upper wall part of the unit body 1 and the upper wall part consisting of the wall material 2 to mutually connect the upper walls, and a roof material is laid over the beam 5 to form a structure having both gradient roofs.
Patent JP-H07142416-A (JP)
Title: Plasma chemical vapor deposition method of layer with improved interface
Inventor: ROBAATO ROBAATOSON
IPC: C23C16/509
Filed: 1994-06-20
Abstract: PURPOSE: To improve an interface between a deposited layer and an object or a layer thereon, by exposing the surface to an inert gas plasma prior to depositing the layer on the surface with plasma of a deposition gas. CONSTITUTION: A power source 36 is turned on, and RF power is supplied between a first electrode 16 and a susceptor 18 through an inert gas to generate plasma in the inert gas, and the object 38 is exposed to the inert gas plasma. Thereafter a deposition gas is supplied to a deposition chamber 12 through an inlet pipe 34, and the inert gas is changed to the deposition gas. Plasma generated in the deposition gas decomposes the deposition gas and deposits a layer of the desired material on the surface of the object 38. In this way, the object 38 is continuously exposed to the plasma during the time the inert gas is changed to the deposition gas. As a result, the surface on which the layer is deposited by plasma CVD is processed to improve the interface between the surface and the layer.
Patent JP-S63301107-A (JP)
Title: Flat pneumatic radial tire
Inventor: KAWABATA MISAO
IPC: B60C11/00
Filed: 1987-06-02
Abstract: PURPOSE:To intend to improve durability in high speed by setting up a width of a belt layers in a specified ratio while setting up thickness of tread rubber at the maximum width end of the belt layer in a specified ratio, on a tire having a specified carcass. CONSTITUTION:A width between a pair of circular main channels 1, width divide a stepping portion of a tread into side zones T1 and a central zone T2, namely a width Tw2 of the central zone T2, is set up to 45-65 % of the maximum width Tw of a tire. Again, a carcass 3 is formed of organic fiber cord having elastic modulus of cord over 3000 kg/mm<2>. On the constitution above, width Bw of a belt layer 6 is set up in a range of 110-130 % to a width Pw betweem nodal points P of an imaginary line 1, in tangential to wear indicators 2 and in parallel to the rotation axis of the tire, and a profile line of the tire on side zones T1. And still, thickness d of tread rubber at the maximum width end of the belt layer 6 is established in a range of 30-80 % to thickness c of tread rubber at the nodal point P.
Patent JP-S5663651-A (JP)
Title: Program control unit
Inventor: SUZUKI TOSHIO
IPC: G06F9/38
Filed: 1979-10-26
Abstract: PURPOSE: To elevate a processing speed without putting a constraint to implementation of a routine, by constituting a program control device of the data processing unit so that the advance access of control memory can be executed by the expected value designated by the instruction.  
     CONSTITUTION: The circuit consisting of an exclusive "or" circuit 10 and FF 12 has a relative function by which the value (f) of the DS part standing for expectation, and the value of a signal (e) selected by the selector 8 are compared and output by dividing them into within and after the prescribed period of time. Also, when the jump instruction has been given, (EOR circuit) 13 and the AND circuit 7 output the control signals to the exclusive "or" circuit from the contents of the DS part and the relative contents. And the selector decides the instruction expecting the next execution, in accordance with the control signal, and not only executes to read, continue and halt the instruction, but also instructs to read the next instruction. In this way, the advance access of control memory can be executed by the expected value designated by the instrunction, and a processing speed can be elevated without putting a constraint to implementation of a routine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10309738-A (JP)
Title: Heating barrel for injection molding machine
Inventor: HIROZAWA MASAO
IPC: B29C45/74
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a heating barrel dealing with even a set temperature exceeding 350 deg.C used in the case of engineering plastic by scarcely transmitting heat quantity of the barrel from the barrel to an injection bracket. SOLUTION: The heating barrel for an injection molding machine comprises a holding member (c) of the heating barrel 10 engaged with an injection bracket 11 partitioned to a supply unit (a) having a material supply port, a front end (b) and rear end (d) for holding an outer periphery of the barrel as it is and the other part (e) having an outer periphery of a finer diameter than the outer diameter of the barrel, a protrusion protruding from the same surface as the outer periphery of the other part (e) parallel to an axial direction of about 10 mm of a width engaged with 2 or 3 brackets 11, and heat insulator such as glass wool 17 in a space formed by engaging the barrel 10 with the bracket 11. Thus, the heat quantity of the barrel 10 is scarcely transferred from the barrel 10 to the bracket 11 so as not to radiate to the bracket 11 side.
Patent JP-H09316213-A (JP)
Title: Thermally shrinkable film
Inventor: ISHII KATSUNORI
IPC: C08L51/04
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject product comprising a composition obtained by adding a specific bisamide to a rubber-modified styrenic resin containing a rubbery elastomer as dispersed particles, and excellent in thermal fusion resistance and hot water whitening resistance. SOLUTION: This thermally shrinkable film is formed from a composition comprising (A) 100 pts.wt. of a rubber-modified styrenic resin containing a rubbery elastomer (preferably styrene-butadiene copolymer, etc.) in an amount of 1-20wt.% and further containing a continuous phase comprising structural units of formulas I, II and III (R1 , R3 are each H, methyl; R2 is H, a 1-5C alkyl; R4 is a 1-8C alkyl, but when R3 is methyl, R4 is a 2-8C alkyl) and (B) 0.1-1 pts.wt. of a bisamide of the formula R5 CONH-(CH2 )6 -HNOCR6 (R5 , R6 are each a 11-22C alkyl or alkenyl) (e.g. hexamethylenebisbehenic acid amide). A monomer for the unit of formula I includes styrene. A monomer for the unit of formula II includes ethyl acrylate.
Patent JP-H10332859-A (JP)
Title: Box for electronic apparatus
Inventor: IIZUKA MAMORU
IPC: G12B9/04
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To enable reducing number of parts and assembling manday and lowering cost of electronic apparatus. SOLUTION: This box has a fixing part, a cover member arranged freely opening the fixing part and a bracket 32 fixed on one side of the fixing part and the cover member. On the other side of the fixing part and the cover member, a fitting hole for fitting the bracket 32 is formed and on the fixing part and the cover member, a withdrawal stopper stopping withdrawal in a plurality of directions is formed. In this case, only bracket 32 as the part constituting a hinge mechanism becomes necessary and it is sufficient to fix the bracket 32 on one end of the fixing part and the cover member. Therefore, the number of parts and assembling manday can be reduced and so the cost of electronic apparatus can be lowered.
Patent JP-H08330538-A (JP)
Title: Semiconductor memory
Inventor: HIRONAKA KATSUYUKI
IPC: C23C14/08
Filed: 1995-06-05
Abstract: PURPOSE: To provide a semiconductor memory where the adhesion property between an electrode formation surface and an electrode is improved. CONSTITUTION: In a semiconductor memory where an electrode layer 8 is formed of platinum or platinum alloy, a ground layer 21 consisting of palladium, ruthenium, osmium, iridium, rhodium simple substance or an alloy containing at least two types out of these substances is deposited and formed below the electrode layer 8 made of platinum or platinum alloy.
Patent JP-H11325766-A (JP)
Title: Evaporative cooling device
Inventor: OKAMOTO YOSHIYUKI
IPC: F28D15/02
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an evaporative cooling device, capable of preventing the level of refrigerant from ascending into a condenser and restraining the deterioration of condensing performance of a low-temperature side heat exchanger. SOLUTION: When a bent part 4a is provided in a vapor ascending pipe 4, guiding vapor from an evaporating device 2 into a condenser 3 until the pipe arrives at the highest position H, the bent part 4a is provided without bending the pipe by an angle of 90 deg. or more. Then, liquid refrigerant will not stay in the bent part 4a and is dropped whereby the same is returned into the evaporating device 2. Accordingly, the increase of pressure loss can be restrained and a trouble that the level of refrigerant is ascended into the condenser 3 can be eliminated whereby the whole of the condenser 3 can be used effectively at all times.
Patent JP-S6031470-A (JP)
Title: Sorter
Inventor: TAKEUCHI TAKASHI
IPC: G03G15/00
Filed: 1983-07-28
Abstract: PURPOSE:To permit the business sheets accommodated into each business-sheet tray to be easily taken-out and increase the business-sheet accommodation capacity of the business-sheet tray by providing flexiblity for the business-sheet tray by forming the business-sheet tray from a soft material. CONSTITUTION:A sorter 30 is installed directly at the discharge port of a copying machine 36 and is constituted of a distributor 31 and a plurality of trays 32-35 supported at a proper intervals in the transfer range of the distributor 31. In this case, each tray 32-35 is formed of the soft material such as synthetic resin which possesses the sufficient rogidity for supporting a business sheet 37 and a proper elasticity. Therefore, when the business sheet 37 is taken-out from each tray 32-35, the edge part of the business sheet 37 is exposed by deflecting downward each tray 32-35, and the business sheet 37 can be easily taken-out by taking the edge part. When the business sheets 37 are fully loaded into each tray 32-35, the business sheet 37 can be taken-out easily by upwarly deflecting the uppermost tray.
Patent JP-H037093-A (JP)
Title: Controller of ceiling fan
Inventor: KATSURA YOSHIHISA
IPC: H02P23/04
Filed: 1989-05-31
Abstract: PURPOSE:To reduce the change of a torque applied to the suspension part of a ceiling fan by decreasing the reaction of said torque through stopping operation for a given period of time and then by operation speed-changing terminals successively for every given period of time through reverse rotation. CONSTITUTION:When a 'STRONG' operation is applied to an operating part 9 while a ceiling fan body 1 is stopping operation, a controller 8 receives a signal of said operating part 9 and connects first a moving contact 11 with a speed-changing terminal 10a, where a speed-changing switch 7 is connected with a capacitor 6, to conduct a 'WEAK' operation. After conductor the 'WEAK' operation for a given period of time, said controller 8 connects the moving contact 11 with a speed-changing terminal 10b, where the switch 7 is connected with a capacitor 5, to conduct a 'MEDIUM' operation. After conducting the 'MEDIUM' operation for a given period of time, the controller 8 connects the moving contact 11 with a speed-changing terminal 10c to conduct the initially set 'STRONG' operation.
Patent JP-H09320253-A (JP)
Title: Optical disk device and member to be held
Inventor: YAMAMOTO ICHIRO
IPC: G11B33/08
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To secure vibration insulative performance by maximally reducing a spring constant provided in a hold member having elasticity and to surely attach an optical disk device to a prescribed position without post processing work. SOLUTION: Plural fixing tools 17 fixing a mechanical chassis 4 are provided on a substrate 16 of an attached device. These fixing tools 17 are in contact with respective side parts excepting four corners of the mechanical chassis 4. Further, push rod mechanisms 10 are arranged on the substrate 16. The push rod mechanisms 10 are provided on positions opposite to respective notched holes 12 of the mechanical chassis 4 by total four sets, and a pin body 11 inserting a dumper 8 being the hold member of an elastic body, is provided on its tip part. Then, respective push rod mechanisms 10 are driven simultaneously, and the attaching work of the dumpers 8 for the notched holes 12 are ended all at once. Thus, the attaching work time of the dumpers 8 for a sheet of mechanical chassis 4 is reduced, and workability is improved.
Patent JP-S6236357-A (JP)
Inventor: AIRA SAAKAA
IPC: A61K31/4427
Filed: 1986-06-16
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-S5840422-A (JP)
Title: Preventing method from dust adhesion to group of heat exchanger tube
Inventor: IBUKA HIDEO
IPC: F23J3/00
Filed: 1981-09-04
Abstract: PURPOSE:To prevent dust from adhering to a group of heat exchanger tubes, by making exhaust gas passing through the group of the heat exchanger tubes into a turbulence state when heat possessed by exhaust gas is recovered. CONSTITUTION:A velocity of flow of exhaust gas G passing through a superheater 3 is detected always through a current detector 8 by a control box 7 which stores and applies an instruction signal, and a damper 10 of an exhaust gas supply pipe 9 is turned open when the velocity of flow of the exhaust gas measured is lowered to a critical velocity of flow which has been applied beforehand. With this, a part of the exhaust gas whose dedusting is completed by a dust collector 6 is supplied through a blower 11, which is injected in a high speed jet flow from a nozzle 12 to a heat exchanger tube which constitutes the superheater 3. With this, the flow of the exhaust gas passing through the superheater 3 is turned into a turbulence through a disturbance and dust is prevented from adhering to the superheater.
Patent JP-S62294299-A (JP)
Inventor: KABASAWA SATORU
IPC: G10L15/10
Filed: 1986-06-13
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-2000332225-A (JP)
Title: Image sensing device
Inventor: KITANI MITSUJI
IPC: H04N5/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To mount assemblies of downsized light transmitting glass elements easily at a good yield and low cost by holding image sensing elements directed to the base of through-windows each having a plurality of steps and burying the glass elements in the steps. SOLUTION: An SiO2 film serving for insulation is formed and openings of connection terminals are formed therein. Through-windows 40 are provided in the openings of a wiring board 50 so that an image light is incident on image sensing elements. To provide steps 45 at the window 40 of the wiring board 50, an SiO2 film is formed on the wiring surface of the wiring board 50, except connection terminals and an SiO2 film is formed also on the entire opposite wiring surface of the board. After mounting the image sensing elements and a peripheral IC, an FPC for power supplies and signal inputs/outputs is thermocompression bonded from outside. For protecting terminals and elements, the resin seal is made and glass with an infrared cut filter is mounted and adhered tightly in the through-windows against the element mounting surface of the wiring board 50.
Patent JP-S62294708-A (JP)
Title: Sealed type rush adjuster
Inventor: SAKATA MASAYASU
IPC: F01L1/24
Filed: 1986-06-14
Abstract: PURPOSE:To prevent the oil permeation through a diaphragm from being caused, even if a rush adjuster is immersed in an oil chamber, by forming a fluorine bonding layer on the diaphragm which forms a reservoir chamber in a sealed type oil pressure rush adjuster. CONSTITUTION:An oil pressure rush adjuster 1 is formed by an outer body 2 and a plunger 3 fitted thereto. At the lower end of its interior, a high-pressure chamber A equipped with a check valve 6 is provided, and at the upper part thereof a reservoir chamber B is provided. The outside of the reservoir chamber B is sealed by a diaphragm 5, and in the interior thereof a prescribed operating oil is sealed. Since this rush adjuster 1 is immersed in the chamber in which lubricating oil is reserved, a fluorine bonding layer is formed on the diaphragm 5 so that the lubricating oil which is in the exterior of the diaphragm 5 and has a molecular weight different from that of the operating oil can be prevented from passing through the diaphragm 5 due to the semipermeable membrane effect.