baber/WOPTO huggingface dataset:
Patent JP-H10118796-A (JP)
Title: Method and device for producing green compact having horizontal hole
Inventor: MATSUMOTO HIROMICHI
IPC: B22F3/035
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a defective part by not generating chipping, crack, etc., to an upper part of both ends of a horizontal hole when chamfering is surely and easily conducted to a horizontal hole of a green compact and then the green compact is taken out from a die. SOLUTION: A die 1 formed to a cavity 2, upper/lower punches 24, 29 to pressurize raw material powder and a male side pin 9/a female side pin 10 respectively extendable/retractable in the cavity 2 toward a butting direction each other for forming a horizontal hole in a green compact are used, tapered parts 9b, 10b to chamfer the horizontal hole are arranged, at the beginning, the male side pin, etc., are protruded in the cavity 2 to butt both, the tapered parts 9b, 10b are exposed in the cavity 2, successively, raw material powder is filled in the cavity 2 and then the raw material powder is pressurized by the upper/lower punches 24, 29, then, the male side pin, etc., are retracted from the cavity 2, a green compact is taken out.
Patent JP-H0997318-A (JP)
Title: Reset counter
Inventor: NAKAZAWA MASAHIKO
IPC: G06M1/28
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a reset counter which never has its zero-return mechanism damaged even when a knob for zero-return operation is rotated by an unnecessarily strong turning force. SOLUTION: The zero-return operation knob 14 of the reset counter is equipped internally with an intermediate coupling part consisting of a knob part 16 and a knob shaft 17. The knob part 16 has a hole 21 on the bottom in a recessed part 19 and the knob shaft 17 is equipped with a spring piece 24 having a projection 25 conforming with the hole 21. When the zero-return operation knob 14 is rotated, the knob shaft 17 of the intermediate coupling part rotates together with the knob part 16 while the hole 21 and projection 25 engage each other by the elasticity of the spring piece 24 to place the reset counter in zero-return operation through a fitting part 13.  When an excessive turning force or reverse turning force is received, the spring piece 24 deflects to disengage the hole 21 and projection 25 from each other and only the knob part 16 idles, so that the turning force is not transmitted to the knob shaft 17.
Patent JP-2000084296-A (JP)
Title: Cloths clamping device
Inventor: MAEJIMA YOZO
IPC: D06F89/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To set cloths without push-opening a clamping mechanism each time. SOLUTION: A clamping member 12 and an opposite part 13 are arranged in a space 14 to which the cloths 11 are inserted, the clamping member 12 is energized to the direction of the opposite part by an energizing means 17 and locked by a locking means which can resist energizing force. Locking by the locking means is released by a detecting element 25 which is operated at the time of inserting the cloths 11 to the space 14 and the cloths 11 are clamped between the clamping member 12 and the opposite part 13.
Patent JP-H0698758-A (JP)
Title: Cultivation method and cultivation apparatus
Inventor: SUZUKI TAKAHIRO
IPC: C12M1/12
Filed: 1992-09-22
Abstract: PURPOSE:To recover a liquid containing cultured product from a culture liquid of microorganisms or cells through a porous separation membrane by intermittently passing a gas from the inside of a porous membrane thin tube, thereby removing the clogging of the pores. CONSTITUTION:A porous membrane thin tube 4 in a culture vessel 1 is connected through a changeover valve 5 to a filtrate-extraction pipe 6 and through a changeover valve 7 to an aeration pipe 8 and operated while switching the operation mode between filtration and aeration. The lowering of the flow rate of the filtrate with time is decreased and the separation of the waste or the useful product in the culture liquid can be carried out at a high flow rate of the filtrate.
Patent JP-H01119635-A (JP)
Title: Spring material having electric conductivity
Inventor: IWATATE KOJI
IPC: C22C9/06
Filed: 1987-10-30
Abstract: PURPOSE:To improve electric conductivity, bending workability, stress relaxation characteristics, rollability, etc., of the title material by reducing the Be amt. in a Cu alloy spring material and incorporating specific amounts of Al, Ni and Co thereto. CONSTITUTION:The compsn. of the spring material having electric conductivity is constituted of, by weight, 0.15-3.5% Be, 1.6-3.5% total of either or both between Al and Ni and the balance Cu with inevitable impurities. The contents of each component expressed by said weight ratio is preferably regulated to the range where formula I and formula II are satisfied. One or more kinds selected from the group among Si, Sn, Zn, Fe, Mg and Ti are incorporated to said compsn. at need in the range of 0.05-0.35% each component and 0.05-1.0% total. By this method, the material having excellent electric conductivity and spring characteristics can be obtd. at low cost.
Patent JP-H06128481-A (JP)
Title: Polyamide-based resin composition and its molding
Inventor: NOMURA TOSHIMI
IPC: C08K9/04
Filed: 1992-10-15
Abstract: PURPOSE:To obtain a composition suitable as parts for cooling systems in automotive bonnets due to its excellence in antifreeze resistance, durability and strength by blending a polyamide resin with glass fiber, having a specific diameter and treated with a specified surface treating agent. CONSTITUTION:The composition is obtained by blending (A) 100 pts.wt. polyamide resin containing hexamethylene adipamide as a principal unit (preferably nylon 66) with (B) 25-100 pts.wt. glass fiber, having 6-11mumphi average fiber diameter and prepared by treating the surface thereof with a surface treating agent containing maleic anhydride and/or its residue (e.g. a diammonium salt of the maleic anhydride). Furthermore, staple fiber is preferably used as the component (B). The pickup of the surface treating agent by the glass fiber is preferably 0.3-1.2wt.%.
Patent JP-H0995131-A (JP)
Title: Stopper structure of glass
Inventor: ISHIMA KENTA
IPC: B60J1/17
Filed: 1995-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a glass stopper structure of simple structure which can enhance assembling workability and ensure safety by preventing a door glass from dropping when the door glass of the cab of an automobile is connected to a window regulator. SOLUTION: A glass holder 1 fixed to the lower end part of a door glass 9 is supported by making the lower end surface 4 of a block 2 fixed to a door glass abut on the upper surface 12 of a guide rail 11 and at the same time is supported to the guide rail 11 by making a mounting plate 3 formed on the lower side of the block 2 engage with a holding fixture 10 fixed to the side surface 13 of the guide rail 11 to restrict its movement toward the side. The mounting plate 3 is inserted into the insertion space part 18 of the holding fixture 10 to restrict its movement in the side and width directions.
Patent JP-S62138623-A (JP)
Title: Control device for oil combustion unit
Inventor: WADA CHUZO
IPC: F23N5/20
Filed: 1985-12-10
Abstract: PURPOSE:To provide a safe operation by a method wherein a circuit including a resistor and a capaciter is connected to a thyristor, the circuit is operated only while a time in which a difference between a reference voltage and a voltage caused by a charged current in the circuit is, used, and the circuit is automatically returned to its original state caused by a decreased charging current for the capaciter. CONSTITUTION:Since a transistor 36 is in ON state while a voltage is applied to point (f), a voltage is applied to an electromagnetic pump 1 and when the voltage at the point (f) does not exist, the voltage at the electromagnetic pump 1 becomes O. In this way, since ON-time of the electromagnetic pump 1 is determined in response to a potential at the point (c), ON-time is determined by a resistor 31 and a capacitor 32. Thus, the resistor 31 is constituted by a variable resistor and used for adjusting ON-time. The electromagnetic pump 1 may not be turned ON until the next pulse is inputted to a terminal 12. Therefore, the electromagnetic pump is not operated by a poor component part or poor condition of the circuit and so a fire due to a large amount of fuel is not generated and exhaust gas is not contaminated.
Patent JP-S61153150-A (JP)
Inventor: KUNISADA TAKESHI
IPC: B02C18/02
Filed: 1984-12-25
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-H04153417-A (JP)
Title: Concrete execution method having natural stonily colored masonry pattern on surface
Inventor: SAKAMOTO NOBUYUKI
IPC: E02D29/02
Filed: 1990-10-18
Abstract: PURPOSE:To make it possible to color a wall with a specific color tone by making the adherence of micro-capsulized dye or pigment to display the color tone of natural stone on the surface of a concrete form to the surface pattern, and placing concrete to disassemble the form after the solidification. CONSTITUTION:The adherence of micro-capsulized dye or pigment to the surface brought into contact with concrete of a concrete masonry pattern form 2 of synthetic resin forming a recessed part to display the outward appearance of the masonry pattern on the surface of concrete placement side and a flat joint part higher than that is made so as to display the surface pattern of natural stone. After that, the temporary adherence thereof to concrete panels is successively made, the masonry pattern form 2 is connected to either a horizontal direction or a vertical direction to provide, and concrete is placed in a space between the concrete panels. According to the constitution, a capsule is broken by alkali contents separated from cement, and the surface can be natural stonily colored.
Patent JP-H05122885-A (JP)
Title: Fan-motor
Inventor: YAMADA TOMIO
IPC: H02K5/20
Filed: 1991-10-24
Abstract: PURPOSE:To provide a fan-motor capable of more controlling the temperature rising of a coil of a motor. CONSTITUTION:In a fan-motor equipped with a rotor 1 having a coil 3 and a cylindrical metal motor case 2 mounting a stator magnet 7 to the internal wall surface thereof and decorating interiorly the rotor 1 simultaneously, a plurality of rectifier vanes 15 passing through ventilating spaces 14 along axis are projected radially to the peripheral surface of the motor case 2.
Patent JP-H07110242-A (JP)
Title: Measurement recording system
Inventor: KASAI ISAO
IPC: G01D9/00
Filed: 1993-10-08
Abstract: PURPOSE:To enable setting multiple recorders from the side of a host computer for respective recorders. CONSTITUTION:A recorder 1 is constituted of an arithmetic section 11, input section which supplies input signals to the section 11 after A/D conversion, and recording section 13 which executes recording on recording paper based on an instruction from the section 11. The arithmetic section 11 is composed of a CPU 111 which controls each section constituting the recorder 1 based on a loaded control program, memory 112 which is connected to the CPU 111 and stores variable setting conditions related to the recorder 1, operating section 112 which is connected to the memory 112 and changes the content of the memory 112, and interface circuit 114 which is connected to the CPU 111 and constitutes the connecting section against a connecting line 5. The CPU 111 receives input signals sent to a buffer memory 124 and sends the input signals to a host computer 4 through the interface circuit 114.
Patent JP-H11119191-A (JP)
Title: Driving device for liquid crystal display panel, liquid crystal display device and electronic equipment
Inventor: YATABE SATOSHI
IPC: G02F1/133
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To display multi-level images by simple constitution by changing (modulating) a first period in which data signals take a voltage value for turning a 2-terminal type nonlinear element into an ON state corresponding to the gradation level of display data. SOLUTION: A data signal driving circuit generates step-like binary data signals for taking the voltage value (-VD) for turning a metal insulator metal (MIM) driving element into the ON state by a difference (VS-(-VD)) with the voltage value of scanning signals VS in an ON voltage application period T1-T2 in an (n)-th field and taking the difference (VS-(+VD)) with the voltage value of the scanning signals VS in an OFF voltage application period T2-T3 excluding the ON voltage application period T1-T2 within a selected period TS. Also, the data signal driving circuit generates data signals VD so as to take the voltage value (+VD) for turning the MIM driving element into an OFF state in a non-selected period excluding the selected period TS in the (n)-th field.
Patent JP-2000105053-A (JP)
Title: Refrigerator
Inventor: NANRI SATOSHI
IPC: F25D19/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To easily conduct a piping work for a suction pipe for connecting a cooling device to a compressor. SOLUTION: When a main body of a refrigerator is to be assembled, a suction pipe fixing member 55 is installed from the front surface side of the inner box 23. This suction pipe fixing member 55 is formed with an accumulator insertion port 58, and this accumulator insertion port 58 is placed from a window 71 of the inner box 23. In this case, the suction pipe 52 is formed into a final piping shape and an accumulator 51 is connected to one end of it. Then, the accumulator insertion port 58 of the suction pipe fixing member 55 is closed with the cover 35 under a state in which the accumulator 51 is passed, and then some foamed thermal insulating material is filled in a casing where the outer box formed by the steel plate is assembled.
Patent JP-S63131575-A (JP)
Title: Mos transistor and manufacture thereof
Inventor: MOMOTOMI MASAKI
IPC: H01L29/78
Filed: 1986-11-21
Abstract: PURPOSE:To obtain a MOS transistor having high current supply capacity and high breakdown strength by forming a gate electrode to an inverted projecting shape and making the thickness of a gate insulating film at the side end section of a drain region in a gate region thicker than that of the central section of the gate region. CONSTITUTION:A gate electrode 3 is shaped to a p-type Si substrate 1 through a gate oxide film 2. The gate electrode 3 is constituted of the laminated films of a first layer polycrystalline silicon film 31, to which phosphorus is doped in high concentration, and a second layer polycrystalline silicon film 32 to which phosphorus is doped in concentration lower than the film 31. The gate electrode 3 is formed to an inverted projecting shape in such a manner that it is thermally oxidized after the laminated films are shaped to a pattern and the side surface of the first layer polycrystalline silicon film 31 is oxidized in the lateral direction in size deeper than the side surface of the second layer polycrystalline silicon 32. That is, the gate oxide film 2 is thickened substantially at end sections. Accordingly, high surface breakdown strength can be acquired.
Patent JP-H06104008-A (JP)
Title: Sealed secondary battery
Inventor: CHIYOU TEKI
IPC: H01M10/39
Filed: 1992-09-21
Abstract: PURPOSE:To provide sealed secondary battery, which can enhance the connection strength of a connection part, and which can extend life and improve reliability. CONSTITUTION:An alpha-alumina ring 2 is connected to the opening part of a solid electrolytic tube 1 by glass-soldering, and a negative electrode lid 3 is connected to one surface of the alpha-alumina ring 2, while a positive electrode lid 4 is connected to the other surface of the ring 2. The connection is carried out by interposing an aluminum layer 12 containing silicon and at least one metal chosen from iron and nickel. Iron oxide and nickel oxide are formed on the connected part between the negative electrode lid 3 and the alpha-alumina ring 2, and on the connected part between the positive electrode lid 4 and the alpha-alumina ring 2, and the connection can thus be carried out under a good condition.
Patent JP-H0999340-A (JP)
Title: Die member for casting metal, and aggregate used for the die member
Inventor: SUGITANI YOSHIHIRO
IPC: B22C1/00
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a die material for casting the metal capable of securing the sufficient running property even when the temperature of the molten metal to be poured into the die is low during the casting, and the aggregate to be used for the die material. SOLUTION: A die material for casting the metal contains >=30vol.% aggregate consisting of inorganic granules having at least one small hollow part. The inorganic granules are made of porous glass ('G-light') or ceramics ('cera- beads'), or volcanic glass deposit (shirasu balloon). The aggregate to be used for the die member for casting a thin-walled metallic alloy casting is made of porous glass ('G-light'), ceramics ('Cere-feads'), or volcanic glass deposit (shirasu ballon).
Patent JP-S63132041-A (JP)
Inventor: YUSA MASAMI
IPC: H05K3/38
Filed: 1986-11-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61152790-A (JP)
Title: Antioxidant
Inventor: OZEKI TOSHIO
IPC: C09K15/08
Filed: 1984-12-26
Abstract: PURPOSE:An antioxidant for protecting an organic material to be easily oxidized and deteriorated, consisting of an adduct of an epoxidized aliphatic carboxylic acid ester with a specific alkylated phenyl group-containing carboxylic acid. CONSTITUTION:The aimed antioxidant liquid at normal temperature, consisting of an adduct of (A) an epoxidized aliphatic carboxylic acid with (B) an alkylated phenyl group-containing carboxylic acid shown by the formula (R1 is 4-8C tertiary alkyl; R2 is H, or 1-8C alkyl; n is 1-3; R is 1-18C alkyl, 2-10C alkylene, alkylene containing 1-6 ether bonds in the chain, or 3-10C alkanetriyl R' is -C2H4-, or -CH2-S-CH2-). EFFECT:Having improved compatibility with various organic materials.
Patent JP-H04154292-A (JP)
Title: Color solid state image pickup device
Inventor: ISHII SATOSHI
IPC: H04N5/378
Filed: 1990-10-17
Abstract: PURPOSE:To make it possible to obtain a resolution greater than the maximum picture element limit by outputting from a switch circuit a brightness with a picture element cycle that is 1/N times the picture element cycle of a camera signal to be output from solid state image camera element 2. CONSTITUTION:Changeover switch 18, while changeover control signal SW1 is at high level 'H', is connected to H side, and while the signal SW1 is at low level 'L' the changeover switch 18 is connected to L side. Therefore, the changeover switch 18 alternately selects brightness signals Y1 and Y2 at every interval of Tx/2, and from the changeover switch a brightness signal Y with a picture element cycle of Tx/2 is output. Further, an image camera signal to be output from frame memory 14d is supplied to sample-and-hold circuits 8 and 9 via D/A converter 15d. As a result, from a subtractor 10, red color difference signal R-Y and blue color difference signal -(B-Y) are obtained alternately in order of line. With this, a resolution of greater than the maximum picture element limit can be obtained by the present color solid state image camera.
Patent JP-H03140900-A (JP)
Title: X-ray microscope
Inventor: KATOU MIKIKO
IPC: G21K7/00
Filed: 1989-10-26
Abstract: PURPOSE:To make it possible to design the numerical aperture on the sample side of a condenser lens freely in conformity with an optical system of an objective lens and to illuminate a sample brightly by constructing the condenser lens of a part of a spheroidal body divided in the shape of a ring belt. CONSTITUTION:A condenser lens 21 is constructed of a part of a spheroidal body divided in the shape of a ring belt, and a construction is made, with an X-ray light source I set on one focus, wherein a light beam emitted from this light source I is once reflected on the inner surface of the lens 21 and condensed on a sample O set on the other focus. The lens 21 is designed so that even the light having the largest incident angle and a small reflectance out of those passing the effective diameter (between NAMAX abd NAMIN) of the lens 21 is made to have the reflectance of about 10% or above, and a substance for coating is selected for the reflecting surface thereof. Since the sample-side numerical aperture NAMAX of the lens 21 can be matched freely with NAOMAX in this way, the quantity of light can be utilized efficiently by designing NAMAX to be 0.15 or above. Since reflection is made only one time, in addition, the loss of the quantity of light is reduced and thus the sample can be illuminated brightly.
Patent JP-H07130131-A (JP)
Title: Overwrite reventing device for disk cartridge
Inventor: AKIYAMA NOBORU
IPC: G11B23/28
Filed: 1993-11-09
Abstract: PURPOSE:To ensure a click feeling at the time of moving up and down a closedown piece for opening and closing in an opening and closing type overwrite preventing device equipped in a disk cartridge concerned. CONSTITUTION:The closedown piece 125 is equipped with engagement leg parts 127a and 127b extending on side surface, and the tips of the engagement leg parts 127a and 127b respectively are formed into swellings 127c and 127d toward the outside. On the other hand, a housing wall 128 for housing the closedown piece is formed with engagement protrusions 1a and 1b equipped with abutting surfaces 1a1 and 1b1 to be abutted against the swellings 127c and 127d. Upper end surfaces 1c and 1d of the engagement protrusion 1a and 1b are formed at right angles to the abutting surfaces 1a1 and 1b1. Consequently, when the closedown piece 125 is moved downward, the swellings 127c and 127d climb over the right-angled parts, so that a proper click feeling is ensured.
Patent JP-H08135510-A (JP)
Title: Fuel residue preventing device for gas engine
Inventor: INADA EIJI
IPC: F02M21/02
Filed: 1994-11-14
Abstract: PURPOSE: To prevent residual fuel from diffusing in an intake system by leading the residual fuel to the upstream side of active catalyst when an engine is stopped so as to burn and purify it. CONSTITUTION: Gas fuel from a fuel supply source 1 is fed into an engine by a fuel injector 6 through a fuel cut means 4 which opens only when the engine is operating, burned in the engine 15, and the burnt gas is purified with catalyst 9. On the other hand, a purge path 11 which is branched from a fuel path 2 for connecting the fuel cut means 4 to the fuel injector 6 and which leads fuel to the upstream side or inside of the catalyst 9 is provided, and an opening and closing means 12 to open after engine stop is provided in the purge path 11. Then, residual fuel is burned and purified utilizing the hot catalyst 9 immediately after the engine has been stopped.
Patent JP-H10124995-A (JP)
Title: Device and method for controlling data access
Inventor: INOUE KOJI
IPC: G11B20/18
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To perform access to a storage means by plural kinds of processing in parallel by generating plural kinds of addresses so that the read-out of the data from the prescribed address of the storage means is performed faster than the write-in of the other data to the address of another storage means. SOLUTION: An address generator 24 for modem data generates the address for the read-out/write-in of the data for an SRAM 10 by a modem 4 based on a control signal. The address generator 25 for external input/output data generates the address for the read/write of the data for the SRAM 10 by an external input/output interface 6 based on the control signal. A selector 26 reads out the ECC data, and inputs address signals from a read-out address generator 22, a write-in address generator 23, the generators 24, 25, and supplies selectively any one to the ADR terminal of the SRAM 10 through an address bus 30.