baber/WOPTO huggingface dataset:
Patent JP-2000281953-A (JP)
Title: Electrically solidifiable printing ink and use thereof
Inventor: BETTO ATSUSHI
IPC: C09D11/023
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrically solidifiable printing ink which gives a high image density without causing scumming on non-image parts of a printed object by incorporating a bisphenolsulfonic acid polymer, an electrolytically solidifiable polymer, a soluble electrolyte, a pigment, and a liquid medium into the same. SOLUTION: This composition contains 0.05-5 wt.%, especially 0.1-3 wt.%, bisphenolsulfonic acid polymer of formula I having a wt. average mol.wt. of 5,000-30,000, especially 10,000-30,000; 4-15 wt.%, especially 6-12 wt.%, electrolytically solidifiable polymer having a wt. average mol.wt. of 10,000-1,000,000, especially 100,000-600,000; 5-10 wt.%, especially 6-9 wt.%, soluble electrolyte; 4-20 wt.% organic or inorganic pigment; and if necessary 0.05-5 wt.% surfactant, 0.01-0.3 wt.% sequestering agent, 0.01-2 wt.% alkylene glycol surfactant, 0.01-2.0 wt.% antiseptic-antifungal agent, and a liquid medium. In formula I, n is 7-40; R1 and R2 are each H or lower alkyl; X is a group of formula II or the like; and Y and Z are each a group of formula III or the like.
Patent JP-S61249112-A (JP)
Title: Voice output unit for programmable controller
Inventor: TSUBAKIZAKA MASAZUMI
IPC: G10L13/02
Filed: 1985-04-26
Abstract: PURPOSE:To make it possible to use both of a code OUT and a code MOV by providing the first and the second modes which detect an output start instruction in accordance with the state change of voice output instruction bits and that of one specific bit. CONSTITUTION:When a voice output instruction from CPU is system taken into a microprocessor (MPU) 501 from a system bus DB through latch parts 504 and 505, the MPU 501 considers constituting bits of the voice output instruction to correspond to voice contents in 1:1 and detects voice contents to be outputted and detects the presence of the output start instruction of pertinent voice contents on a basis of the state change of each bit. Combinations of plural specific bits constituting the voice output instruction are considered to correspond to voice contents in 1:1 and voice contents to be outputted are detected, and the presence of the output start instruction of pertinent voice contents is detected on a basis of the state change of one specific but provided independently of these plural bits.
Patent JP-S5316586-A (JP)
Title: Semiconductor device
Inventor: TANIGUCHI KENJI
IPC: H01L27/04
Filed: 1976-07-30
Abstract: PURPOSE: To accurately perform isolation between elements of particularly high density ICs by providing P +  type layers of the same conductivity type , as that of a substrate directly under respective n type regions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11288414-A (JP)
Title: Document preparing device
Inventor: SHIMOGOORI NOBUHIRO
IPC: G06F17/27
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a document preparing device for supporting the preparation of a document to be transmitted through an information filter to plural users. SOLUTION: At the time of preparing a document stored in a document storing part 104, a document evaluating part 105 evaluates information to be provided based on significance corresponding to the level of interest of a user by using a profile stored in a profile storing part 101, and a display part 107 provides a key word whose significance is increased when added to the document to a document preparer. Therefore, a document to be transmitted through an information filter to plural users can be prepared.
Patent JP-S59217641-A (JP)
Title: Furnace for drawing device for optical fiber
Inventor: HARA RIYOUICHI
IPC: C03B37/027
Filed: 1983-05-23
Abstract: PURPOSE:To prevent occurrence of flaws on the surface of optical fiber, and to improve its strength, by forming through holes connected to a channel communicated with the outside of a furnace on a path wall surrounding the path of parent material of the optical fiber. CONSTITUTION:In a furnace for a drawing device to produce the optical fiber 4a by drawing the parent material 4 of optical fiber with heating it, a large number of the through holes 12 are formed on the path wall 7 surrounding the path of the parent material 4 of optical fiber. A pair of the exhaust vents 13 are set on the top side of the case 1. Consequently, the communicating path A reaching through the exhaust vents 13 to the outside of the furnace is formed between the heater 2 and an inner cylinder, between the heater 2 and a heat insulating material, and between the case 1 and the heater 2. Therefore, a gas in the path 5 is exhausted through the through-holes 12 to the outside of the case 1, and not attached to the parent material 4 and the optical fiber 4a.
Patent JP-H09261938-A (JP)
Title: Rotary actuator
Inventor: MARUTA TSUNEKI
IPC: H02K33/16
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotary actuator which can drive a driven object to rotate by the DC current application, can drive the driven object in a forward direction or reverse direction arbitrarily only by reversing the polarity of the applied current and, further, can obtain a rotation driving force corresponding to the value of the applied current. SOLUTION: Annular yokes 21 and 25 which have notches in the parts of them, coils 23 and 25 wound around the yokes 21 and 25, and a rotor 42 which can be turned reciprocally along the yokes 21 and 25 and, further, has poles 46a and 47a on its sides facing the yokes 21 and 25 are provided. By applying DC currents to the coils, the one side ends and the other side ends of yokes 21 and 25 are magnetized respectively and, further, the fluxes from the poles of the rotor 42 interlink with the DC currents applied to the coils and the rotor 42 is turned toward the one side ends or the other side ends of the yokes 21 and 25.
Patent JP-S61247552-A (JP)
Title: Brake device
Inventor: WASHIZU SHIYOUICHI
IPC: B60T7/12
Filed: 1985-04-25
Abstract: PURPOSE:To prevent a brake holding solenoid shut-off valve from erroneously operating, by providing an inclination detecting switch for detecting an ascending slope on which a vehicle is running, so that when this switch is turned off, the solenoid shut-off valve is inhibited from being energized. CONSTITUTION:A solenoid shut-off valve 18 is disposed between pipe lines 15, 19 which communicate between a rear wheel cylinder 2 in an LT type drum brake and a second hydraulic pressure generating chamber in a tandem master cylinder 11 coupled to a brake pedal 12. Further, there are provided a switch 9 which is turned on by means of an actuating element 8 when a pair of shoes 4a, 4b are made into press-contact with the internal surface of a drum in association with the operation of the wheel cylinder 2, and an inclination detecting switch 30 which is turned on when the vehicle runs on an ascending slope. Further, these switches 9, 30 are connected in series with respect to a solenoid 28 in the solenoid shut-off valve 18, and therefore, the solenoid shut-off valve 18 may be closed to effect its brake holding operation only when both switches 9, 30 are closed.
Patent JP-H11286023-A (JP)
Title: Method and apparatus for plasma cleaning
Inventor: KAWAMURA HIROAKI
IPC: B08B7/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for plasma cleaning for executing a cleaning treatment in a short time without modifying a surface of an object to be treated even in the case of an unevenness in a thickness of a deposit deposited on the object. SOLUTION: The plasma cleaning apparatus 1 comprises a plasma jet gun 21 in a vacuum container 11, and a support base 23 for placing an object 2 to be treated and cleaned. A high frequency power is applied to a coil 21d wound on a nozzle 21c of the gun 21. In the case of passing a reactive gas containing an oxygen via the nozzle 21c, a plasma jet 3 is generated, and emitted from an emitting port 21e to the object 2. The jet 3 is reacted with a deposit deposited on a surface 2a to be treated of the object 2 and gasified to be removed.
Patent JP-H10281662-A (JP)
Title: Method and apparatus for drying lining monolithic refractory for molten metal vessel
Inventor: TSUTSUI KOJI
IPC: F26B3/347
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To enable the drying of lining monolithic refractories by a method in which only the monolithic refractories can be dried to the back of the applied body in a short time and at low temperature while preventing an occurrence of condensate on the surface of the refractories by heating the surface layer of the monolithic refractories by radiation with an infrared heating. SOLUTION: A hermetically sealing lid 6 which closes a degassing refining furnace 1 is provided with e.g./ six waveguides 3 for introducing microwave, e.g. three infrared electric light bulbs 4 and e.g. two air exhaust pipes 5 for air and vapor. The inside of the waveguides 3 and the inside of the refining furnace 1 are partitioned by quartz glasses 10 which allow an transmission of microwave while holding a gas tightness and metallic nets 11 are disposed between the insides of the exhaust pipes 5 and the inside of the refining furnace 1 so as to prevent the microwave from entering the exhaust pipes 5. For drying refractories 2, the inner pressure of the refining furnace 1 is reduced and then the infrared electric light bulbs 4 are lit and microwave is radiated on the refractories 2 to heat the refractories 2 such that the surface temperature of the refractories 2 is controlled at a given temperature above a boiling temperature of water.
Patent JP-H04320821-A (JP)
Title: Device for taking out molded item of rubber with fitting
Inventor: KONDO MASATOSHI
IPC: B29L31/26
Filed: 1991-04-22
Abstract: PURPOSE:To provide a device for taking out a molded item of rubber with a fitting wherein them molded item can be easily released from a core and said item can be manufactured using a simple device. CONSTITUTION:A body 5 which allows axial movement of a cylindrical molded item 23 of rubber and has a seal surface 9a with which an end 23a for receiving a fitting 22 of the item 23 makes contact, a V-shaped chuck 16 as a supporting body attached to the body 5 so as to be movable in the circumferential direction of said item 23 for supporting the fitting 22, and a cylindrical body 19 fixed to said chuck 16 which restrains the expansion of the item 23 when it is expanded by gas pressure are provided. The inner periphery of the chuck 16 on the side of the fitting 22 is tapered inwards in an inward direction as shown by 17 so that the end 23a of the item 23 is pressed against the surface 9a of the body 5.
Patent JP-S51125611-A (JP)
Title: A high-temperatvre-abrasion-resistant sintered alloy
Inventor: NIIMI ITARU
IPC: B22F3/26
Filed: 1975-07-25
Abstract: PURPOSE: A process for producing iron-based sintered alloy which has high abrasion resistance at high temperatures and is suited as a valve seat ring, etc.for internal combustion engines. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58208110-A (JP)
Title: Manufacture of 1,3,3,5,5-pentahalo-1-thia-2,4,6-triaza-3, 5-diphosphorine-1-oxide
Inventor: SUZUKI DAISUKE
IPC: C01B21/097
Filed: 1982-05-27
Abstract: PURPOSE:To manufacture 1,3,3,5,5-pentahalo-1-thia-2,4,6-triaza-3,5-diphosphorine of high purity by reacting silazane with the reaction product of sulfuryldiamide with phosphorus pentahalide and treating the resulting reaction product with a halogenating agent. CONSTITUTION:To sulfuryldiamide is added 2 equiv. phosphorus pentahalide basing on the amount of the sulfuryldiamide, and they are melted by heating and stirred in a nitrogen atmosphere to well release generated gaseous hydrochloric acid from the system. The reaction product is cooled. Silazane such as mono-, di- or trisilazane represented by the formula I (where m=1-3, n=0-2, and each of R1, R2 and R3 is 1-3C alkyl) is added to a solvent together with the reaction product. After stirring them, 1-2 equiv. halogenating agent such as phosphorus halide basing on the amount of the sulfuryldiamide is further added, and they are stirred. The unreacted matter is hydrolyzed, and the org. layer is separated with a separating funnel and concentrated to manufacture 1,3,3,5,5-pentahalo-1- thia-2,4,6-triaza-3,5-diphosphorine-1-oxide of high purity in a high yield.
Patent JP-S60234810-A (JP)
Title: Casting mold
Inventor: KONDOU YOUICHI
IPC: B29L31/34
Filed: 1984-05-09
Abstract: PURPOSE:To improve remarkably workability in assembling and demounting molds by a method wherein the material larger in thermal expansion ratio than mold material is used in assembling mold parts etc. to assemble the mold parts or demount the mold automatically by the use of temperature change of the material. CONSTITUTION:The jig 12 for top and bottom forces is made of material having thermal expansion ratio larger than the linear expansion ratio of the top and the bottom mold. A cup fixing jig 15 also is made of material larger in thermal expansion ratio than the top force 2 and a cup fixing piece 14. When the jig 12 for the top and the bottom force is expanded remarkably by preheat, the top and the bottom force 2, 1 are clamped to each other and assembled so that synthetic resin does not leak from between them. The injection cup 4 also is set by the fixing jig 15 in the same way as stated above. If the forces 1, 2 are cooled all over the surface the fixing jig 12 for the top and the bottom force and the cup fixing jig 15 return to the original configurations and dimensions and the top and the bottom force 2, 1 and the injector hole cup 4 can be automatically demounted.
Patent JP-H02270198-A (JP)
Title: Ultraviolet ray erasing device
Inventor: OBATA MASANORI
IPC: H01L21/822
Filed: 1989-04-10
Abstract: PURPOSE:To regulate a time for wafer irradiation until the memory of an EPROM is completely erased by providing the EPROM in the same type as the EPROM to erase ultraviolet rays beside a stage, and making the erasing completing time of the EPROM correspond to the ultraviolet erasing time of the wafer. CONSTITUTION:There is a stage 3 in a closed ultraviolet irradiation chamber 1, a wafer 2 is set on the stage 3, and the wafer 2 is irradiated by the ultraviolet rays emitted from an ultraviolet lamp 4 set over it. Further an EPROM 5 in the same type as an ultraviolet erasing type read-only memory (EPROM) 5 to erase the ultraviolet rays is set beside the stage as an ultraviolet irradiation quantity monitor, and the erasing time of the EPROM 5 set as the ultraviolet irradiation quantity monitor is made to correspond to the ultraviolet irradiation time. Thus since the ultraviolet irradiation time of the wafer 2 is regulated, the irradiation quantity can be regulated by a time even when the ultraviolet lamp 4 deteriorates and the ultraviolet illuminance decreases, and the insufficient erasing of the memory is not caused.
Patent JP-S63258053-A (JP)
Title: Fet bias circuit
Inventor: SAIKAI TOSHIO
IPC: H01L23/50
Filed: 1987-04-15
Abstract: PURPOSE:To simplify a circuit structure as well as to prevent from being restricted by an output matching circuit pattern, by a method wherein the capacitor for bias and the resistor of a FET are integrally formed as a chip capacitor, and this chip capacitor is provided with wire connection to the FET in a state independent of an input circuit board and an output circuit board. CONSTITUTION:In a bias circuit of a FET amplifier, which is constituted of an input circuit board 10, an output circuit board 11 and a FET 1, and the like, a capacitor 3 for bias and a resistor 5 of the FET 1 are integrally formed as a chip capacitor 12 and this chip capacitor is provided with wire connection to the FET 1 in a state independent from then input circuit board 10 and the output circuit board 11. For example, a source of the FET 1 and the chip capacitor 12 are connected by a wire 13 to connect to the capacitor 3 and the connection of the source to the resistor 5 is executed by a pattern on the chip capacitor 12. Moreover, the wiring between the capacitor 3 and the other end of the resistor 5 and the ground is executed by a wire 14. Thereby, the connection of a parallel circuit consisting a circuit of the capacitor and the resistor is facilitated to simplify a circuit structure and the structure can be prevented from being restricted by an output matching circuit pattern.
Patent JP-2000287136-A (JP)
Title: Solid-state image pickup device, and image input device using the solid-state image pickup device
Inventor: MIYATAKE SHIGEHIRO
IPC: H04N5/341
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device that can enhance the resolution without reducing an aperture ratio by providing m-sets (m>=3) of photosensitive sections (photo diodes) with respect to each bit of a vertical shift register that is a transfer means. SOLUTION: A 1-bit shift register is formed by pn junction photo diodes Pa11-Pamn, Pb11-Pbmn, Pc11-Pcmn, and Pd11-Pdmn as pixels arranged as a matrix and 4 unit transfer stages Vsaij, Vsbij, Vscij and Vsdij, and the solid- state image pickup device consists of the 1-bit shift register and vertical shift registers VS1-VSm. In the 1-bit shift register formed in this way, signal charges from the photo diodes Paij, Pbij, Pcij and Pdij are sent respectively to the unit transfer stages Vsaij, Vsbij, Vscij and Vsdij.
Patent JP-S5517480-A (JP)
Title: Manufacture of combustible gas detection element
Inventor: HACHIMAN SATOSHI
IPC: G01N27/04
Filed: 1978-07-25
Abstract: PURPOSE: To simply ensure the surface treatment of platinum coil element by using the heating operation.  
     CONSTITUTION: The bomb 11 filling active gas such as hydrogen gas and carbon monoxide gas, exhaust tube 15 with the windshield 16, and enclosed vessel 10 connecting the constant current box 17, are prepared. Two stems 3 are held to the insulation board 2, platinum coil element 4 is suspended between the tips of the stem 3, and after containing the gas detection element 1 in half finished condition covered with the explosion-proof cap 5 in series connection in the enclosed vessel 10, active gas is fed in the enclosed vessel 10 and AC or DC constant current is fed to the gas detection element. Thus, the platinum coil element 4 of the gas detection element 1 is uniformly heated with the heater operation to burn the active gas around it, as if it were immersed under high temperature active gas atmosphere. The surface is surely retreated and the gas detection element 1 is finished for manufacture. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62248071-A (JP)
Title: Image memory read-out controlling system
Inventor: ISHIGAMI MASAYUKI
IPC: G06T1/60
Filed: 1986-04-22
Abstract: PURPOSE:To simplify a software of a microprocessor by constituting the tilted system so that a memory control part can execute automatically a calculation of an address and read-out of a memory, etc. CONSTITUTION:In case of reading out the image data of a notice point, and the image data which has been stored in an adjacent address centering around its notice point, from a memory 29, those addresses are transferred in parallel to an address register 20 from a microprocessor. When these addresses are given to the memory 29 under the control of a memory control part 28, image data which have been read out of these addresses are stored successively in a shift register 27. When these image data are read out to the register 27, necessary notice picture element data and its adjacent picture element data are read out in parallel from the register 27, under the control of the control part 28, and transferred to a microprocessor through a parallel data line 2h. According to this constitution, since the microprocessor scarcely takes part therein, the software is simplified.
Patent JP-H08253632-A (JP)
Title: Water-barrier material
Inventor: KABAYA TAKESHI
IPC: E04D5/10
Filed: 1995-03-14
Abstract: PURPOSE: To obtain a water-barrier material having large mechanical strength and breaking elongation, usable in a cold land because of its large mechanical strength and breaking elongation at a low temperature, and useful for waste treating facilities, comprising an ethylene (co)polymer produced by using a specific catalyst. CONSTITUTION: This water-barrier material comprises a resin component composed of (A) >=50wt.% ethylene (co)polymer obtained by (co)polymerizing ethylene or ethylene and a 3-20C α-olefin in the presence of a catalyst compound containing a transition metal of the IV group in the periodic table containing a ligand having cyclopentadienyl skeleton as the essential component and having 0.86-0.97g/cm<3> density and 0.005-20g/10min MFR (preferably having 1.5-5.0 molecular weight distribution parameter and <=1.2 component distribution parameter) and (B) <=50wt.% the other ethylenic polymer.
Patent JP-H04300490-A (JP)
Title: Swivel joint
Inventor: ITO NAOYUKI
IPC: F16L27/08
Filed: 1991-03-28
Abstract: PURPOSE:To prevent rotation of a swivel joint from being hindered by fluid pressure, simplify its structure, and provide cost reduction. CONSTITUTION:O-rings 38, 40 are installed in a position separated at prescribed intervals in an axial direction from an engaging surface between the first cylindrical member 10 and the second member 12 which is engaged relatively rotatably with a peripheral surface on the end side of the first member 10 to form a pressure chamber 42 between them. A communicating hole 44 which passes through the first member 10 in a radial direction is formed in a communicated condition with the pressure chamber 42 to lead fluid pressure in the first member 10 into the pressure chamber 42, and apply the fluid pressure to pressure receiving surfaces 34, 36 formed so that it may project in the pressure chamber 42. A shut-down chamber 48 is formed on the front side of the pressure chamber 42 to control the fluid pressure applied to the pressure receiving surface independently by changing a pressure receiving area.
Patent JP-H03290081-A (JP)
Title: Joint method between blade and rotary center body of noncontact type rotary machine
Inventor: KITAMURA SHUICHI
IPC: F04C2/20
Filed: 1990-04-07
Abstract: PURPOSE:To reduce the mutual gaps between the fixed center bodies, rotary center bodies, and blades, and to increase capacity, by integrally installing a cylindrical surface body and a rotary center body, drastically reducing the maximum deflection by increasing the rigidity of the fixed center body, and improving the joint method between a rotor blade and the rotary center body. CONSTITUTION:Rotor blades 1 and 1' revolve integrally with the rotary center bodies 7 and 7', in close contact with the outer peripheral surfaces of the fixed center bodies 5 and 5' fixed outside the rotary center bodies 7 and 7', and the cylindrical surface bodies 14 and 14' at the prescribed positions of the rotary center bodies 7 and 7' are formed integrally with the rotary center bodies 7 and 7', and the cylindrical surface bodies 14 and 14' and the close adhesion surface of the cylindrical body which is at the intermediate position of the blades 1 and 1' and closely attached with the cylindrical bodies 14 and 14' are attached, and integrally joined. Accordingly, the max. deflection of the fixed center bodies 5 and 5' drastically reduces, and the gap between the fixed center bodies 5 and 5', blades 1 and 1', and the rotary center bodies 7 and 7' drastically reduces, and the leak loss can be reduced.