baber/WOPTO huggingface dataset:
Patent JP-S5329138-A (JP)
Title: Developing device for electrostatic latent image
Inventor: SAKAMOTO KOUJI
IPC: G03G15/08
Filed: 1976-08-30
Abstract: PURPOSE: To maintain a developer agent at a proper condition for an extended period of time in order to conduct a good development stably when the density of toner and distribution of size of particle in the developer agent depart from the proper value by selectively recovering the toner in order to compensate the departure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S585733-A (JP)
Title: One-component type diazo copying material
Inventor: HOSHINA TAKAYUKI
IPC: G03C1/52
Filed: 1981-07-03
Abstract: PURPOSE:To obtain a copying material having superior raw stock preservability and giving a copy which disappears by forming a decoloring agent layer contg. a reducing agent or an oxidizing agent, an intermediate layer of an alkali soluble resin having carboxyl groups, and a photosensitive layer contg. a diazo compound on a support. CONSTITUTION:A decoloring agent layer contg. an org. or inorg. reducing agent and/or an oxidizing agent, an intermediate layer of an alkali soluble resin  having carboxyl groups, and a photosensitive layer contg. a diazo compound as a principal component are formed on a support in order. By adding a calcium  salt to the photosensitive layer, an effect of enhancing the raw stock preservability can be enhanced furthermore. The calcium salt reacts with the alkali soluble resin of the intermediate layer in an acidic state, hardening the resin and further ensuring the shift of the reducing agent or the oxidizing agent to the photosensitive layer. The intermediate layer having such as effect is softened by development in a neutral or alkali atmosphere after exposure to allow the reducing agent or the oxidizing agent in the decoloring agent layer to slowly seep and shift to the photosensitive layer, and the disappearance of the copied image is enabled.
Patent JP-H08298428-A (JP)
Title: Mounting method for high frequency electronic component device
Inventor: ISHIDA YOSHIKATSU
IPC: H05K1/02
Filed: 1995-04-27
Abstract: PURPOSE: To prevent deterioration due to insertion loss of a surface acoustic wave circuit device by reducing capacitance added to a connection conductor pattern connected to a surface acoustic wave circuit device. CONSTITUTION: A surface acoustic wave circuit device 1 with a connection conductor pattern 6 is formed on a dielectric substrate 2, and an input terminal electrode 3 and an output terminal electrode 4 are connected to the conductor pattern 6, and a ground terminal electrode 5 is connected to a common ground conductor pattern 8. A microstrip line 10 with a characteristic impedance equal to an output impedance of the surface acoustic wave circuit device 1, in continuity with the connection conductor pattern 6 is formed. The input and output are both connected to each component 9 and a common ground conductor section 7 at a bottom side overlapped via the connection conductor pattern and the dielectric substrate 2 connected with the surface acoustic wave circuit device 1 is removed to make a hole 11.
Patent JP-S585551-A (JP)
Title: Vibration preventor
Inventor: KAKIMOTO TOSHIHIKO
IPC: B60K5/12
Filed: 1981-07-01
Abstract: PURPOSE:To coercively adsorb the fluid passing through an orifice and obtain intrinsic damper function in such a way that regarding what is to be fit for the engine mount, or the like in an automobile, eddies are produced around an orifice which is provided on a partition plate to compart a fluid chamber. CONSTITUTION:One sub-orifice 40 or more than two is which is inclined toward the direction to be oriented by an orifice 31 is formed around the rim part of the orifice 31. When both frame bodies 21, 21a undergo the displacement in the direction to approach each other, fluid which has been spouted through the sub- orifice or the sub-orifices 40 in the oblique direction into an auxiliary chamber 29 produced eddies around the orifice 31, and the fluid amount passing the orifice 31 is increased by the negative pressure which is produced by their eddies. In consequence, the fluid in a fluid chamber 25 is smoothly moved through the orifice 31 into the auxiliary chamber 29, so that the intrinsic damper function can be brought about.
Patent JP-S60247740-A (JP)
Title: Data processor
Inventor: YAMAZAKI HITOSHI
IPC: G06F11/28
Filed: 1984-05-24
Abstract: PURPOSE:To make coordination relation flexible and cope with a variety of requests by providing a storage circuit for pieces of identification information corresponding to respective microinstructions and a register for information on coordination between identification information and various service functions. CONSTITUTION:Pieces of identification information 9 corresponding to microinstructions X and Y from an identification information varying circuit 10 are set to 01 and 10 respectively and other pieces of information 9 are set to 00. Then, a coordination information varying circuit 15 is used to set coordination information 14 in a coordinating register 13 and a request so that they meet requirements. A specific microprogram begins to be executed after said setting, and instructions 2 in a control circuit 1 are read out successively, and held in a register 5 and decoded and executed. Simultaneously, information 9 corresponding to an instruction X is read out of the storage circuit 8 and held in a register 11, whose contents become 10. Then, the coincidence between the information 9 and information 14 in the register 13 is detected and a service control circuit 12 generates a hardware error forcibly to start recording hardware state information.
Patent JP-H10293779-A (JP)
Title: Line equipment data link system and recording medium recording line equipment data link program
Inventor: AMANO MASAYUKI
IPC: G06Q30/06
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce input work of data that is managed in an initial stage by utilizing line equipment data that is created by the system of an upper process in a lower process. SOLUTION: A design support system 10 which is the link system of the line equipment of an upper process is provided with a data sharing means which makes a wiring management system 20 that is the link system of the line equipment data of a lower process utilize design data that is created line equipment data, and the data sharing means is provided with a means which outputs design data as common data 32 based on common format information of design data in the systems 10 and 20.
Patent JP-H08306770-A (JP)
Title: Production of semiconductor device
Inventor: HIROSE KAZUYUKI
IPC: H01L23/522
Filed: 1995-04-27
Abstract: PURPOSE: To provide a highly reliable electrode/interconnection structure by filling a micro hole having high aspect ratio. CONSTITUTION: In a sputter chamber 2, a contact hole is made and a barrier metal is deposited on a substrate including the hole followed by deposition of Al thereon. Subsequently, in a reflow chamber 4, the surface temperature of Al is set higher than that of the substrate but lower than the melting point of Al in order to bring the Al into semi-fused state thus filling the hole with Al through reflow. With such method, reliability is enhanced in the electrode/ interconnection process for a device of 0.25μm design rule.
Patent JP-H041867-A (JP)
Title: Picture quality evaluating method
Inventor: UENO YUJI
IPC: G06T7/00
Filed: 1990-04-19
Abstract: PURPOSE:To evaluate blur itself regardless of the level of a picture signal by extracting an edge part of an input image, obtaining the average picture element value of the edge part, and using the average picture element value as an index for the picture quality of input picture elements. CONSTITUTION:An image D of a peripheral part (edge part) obtained when an image B is magnified into an image C is taken out by an exclusive OR of the images B and C or by subtracting the image B from the image C. Then a sum IB of the picture element values of an input image A included in the area of the binarized image B is obtained. The value of IB is divided by an area SB of the image B (pattern part) to obtain the average density MB (average picture element value) of the pattern part. Then a sum ID of the picture element values of the image A included in the area of the image D of an edge part is obtained, and the value ID is divided by an area SD of the image D to obtain the average density MD of a peripheral part. Then an average density ratio R is obtained between a pattern part B and an edge part D. The picture quality is decided by the value of the ratio R. Thus the picture quality is quantitatively evaluated regardless of the level variance of an input picture signal.
Patent JP-S5531307-A (JP)
Title: Cone-type boron-diffused diaphragm
Inventor: SAITOU TATSUO
IPC: H04R7/18
Filed: 1978-08-28
Abstract: PURPOSE:To eliminate the wave-type winding occurring at the circumference of the diaphragm by forming the flange by bending the outer circumference of the diaphragm and then forming the circular projected streak to the flange. CONSTITUTION:The outer circumference of cone-type diaphragm 1 is bent to form flat flange part 2, and circular projected streak 3 is formed at part 2 with the cross- section featuring a triangle, circular arc or the like. Thus streak 3 functions as the reinforcement rib even after a high-temperature treatment, and as a result part 2 can hold the flat state. Accordingly, the wave-type winding malformation is never caused at the outer circumference of the diaphragm, increasing the productivity.
Patent JP-H05278835-A (JP)
Title: Molding carrying method
IPC: B65G43/08
Filed: 1992-03-31
Abstract: PURPOSE:To provide a molding carrying method capable of operating a molding machine at a proper cycle even when the taking-out work in a molding carrying- out part is delayed. CONSTITUTION:When N-pieces of moldings are taken out from the pallet of a molding carrying-out part in a conveyor 2 at the point of time when N-pieces of moldings are inputted to a pallet on a conveyor 1, the pallet after molding input situated on the conveyor 1 and the pallet after molding taking-out situated in the molding carrying-out part are circulated between the conveyor 1 and the conveyor 2 to carry the moldings. When the molding taking-out from the pallet of the molding carrying-out part is not completed, a conveyor 4 is driven to store the pallet after molding input on the conveyor 1 in a stocker for moldings, a conveyor 5 and a lifting machine 7 are further driven to supply an empty pallet from a stocker, for pallet to the conveyor 1, and the moldings are inputted on the new empty pallet on the conveyor 1.
Patent JP-H02282393-A (JP)
Title: Production of ursodexycholic acid
Inventor: KUBOTA NAOHIRO
IPC: C07B61/00
Filed: 1989-04-24
Abstract: PURPOSE:To obtain the title compound useful as a cholagogue in high purity and high yield by subjecting 3-hydroxy-7-ketocholanic acid or 3-hydroxy-7- keto-11-choleic acid in the presence of a base using a palladium based catalyst. CONSTITUTION:3-Hydroxy-7-ketocholanic acid or 3-hydroxy-7-keto-11-choleic acid which is a raw material is subjected to catalytic hydrogenation, preferably in the presence of a base (used at an amount of 0.5-3 equivalent based on 1 equivalent of the above-mentioned raw material) such as alkali metal alcoholate, preferably using a palladium-carbon catalyst (used at an amount of 0.01-50weight% as metal content based on the above-mentioned raw material) in a solvent (used at same amount as the above-mentioned raw material to amount corresponding to 100 times the above-mentioned raw material) such as water, ethanol or hexane in 1-300kg/cm<2> pressure at 20-200 deg.C to provide the aimed compound.
Patent JP-S61262904-A (JP)
Title: Method for controlling flow rate ratio of mixture gas
Inventor: ISHIKAWA TOSHIYUKI
IPC: G05D11/02
Filed: 1985-05-17
Abstract: PURPOSE:To cope with the change of consumption of mixture gas by using a computing element which performs operations with use of the before-and after-valve pressure signals, the valve opening amount signal and the flow rate signal and an adder which adds the operating pressure signals of the control valve. CONSTITUTION:A computing element 9 receives the before- and after-valve pressure signals 11 and 10, flow rate signal 12 and the valve opening amount signal 17 to obtain in time division the pressure change amounts before and after the control valve (a). The difference is obtained between the value of multiplication of the pressure change signal after the valve and the signal 10 and the value of multiplication of the pressure change signal before the valve and the signal 11 (b). The difference between the 2nd power value of the signal 11 and that of the signal 10 is raised to 3/2nd power (c). The value obtained from the term (b) is multiplied by the value obtained from the term (c), and then the value obtained from the term (b) is subtracted by the proper value decided from the opening amount of the control valve (d). then the value of the valve opening amount correction signal is obtained by multiplying the value obtained from the term (d) by the flow rate of that time point. The operating output signal 13a of the control valve is added with the output signal 15 of the unit 9 by an adder 19 for production of the signal 13b. Thus the control valves 2b and 3b are controlled by the signal 13b.
Patent JP-H1060032-A (JP)
Title: Production of alkene-1 polymer in presence of carrier-metallocene catalyst composition and antistatic agent
Inventor: FISCHER DAVID DR
IPC: C08F4/602
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To produce the subject polymer having a narrow mol.wt. distribution in a state capable of being performed in an industrial scale by carrying out the polymerization in the presence of a specific catalyst composition. SOLUTION: This method for producing an alkene-1 polymer comprises polymerizing an alkene-1 at a temperature of -50 to 300 deg.C in a pressure of 0.5-3000 bars in the presence of a catalyst composition comprising (A) an inorganic or organic carrier, (B) a metallocene complex, (C) a compound forming an metallocene ion and, if necessary, (D) a metal compound of the formula [M<1> is an alkali(ne earth) metal, a metal belonging to the group III main elements in the periodic table; R<1> is H, a 1-10C alkyl, a 6-15C aryl, an alkylaryl; R<2> , R<3> are each H, a halogen, a 1-10C alkyl, a 6-15C aryl, etc.; (r) is 1-3; (s) and (t) are each 0, 2, wherein (r)+(s)+(t) corresponds to the atomic valency of M<1> ] and (E) an antistatic agent. The alkene-1 preferably comprises 50-100mol.% of propene, 0-50mol.% of ethylene and 0-20mol.% of a 4-12C alkene-1.
Patent JP-H07308406-A (JP)
Title: Treadle type exercise machine
Inventor: TSUZUKI TOSHIHIRO
IPC: A63B22/08
Filed: 1994-05-18
Abstract: PURPOSE:To enable a user to attain exercise for the target time under adequate exercise load. CONSTITUTION:A helical gear 12 of a crank pedal shaft 17 and a helical gear 11 of a handlebar oscillation link mechanism are meshed with a worm gear 14 of an induction motor 13. A control section is provided with a function to set a reference number of revolutions and a function to drive/brake the induction motor and reads the number of revolutions of the induction motor 13 by a revolution sensor 29. The user makes exercise by treading pedals 15, 16 and running the induction motor 13. The pedals are braked by the DC current and the exercise load is applied on the user when the number of revolutions of the induction motor 13 is above the reference number of revolutions. The induction motor 13 is driven and the exercise is continued when the number of revolutions is below the reference number of revolutions.
Patent JP-H09263519-A (JP)
Title: Nail-beautifying agent
Inventor: YOSHIDA MASASHI
IPC: C08L83/04
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prepare a nail-beautifying agent little in discoloration of a pigment or a dye by effectively blocking ultraviolet rays in UV-AB region and having excellent gloss. SOLUTION: This nail-beautifying agent is composed of a silicon-containing benzophenone derivative of formula I. A derivative of formula I is obtained by reacting a benzophenone derivative of formula II with 1,1,1,3,5,5,5- heptametheyltrisiloxane. A nail-beatifying agent compounded with a derivative of formula I is less in discoloration than a nail-beautifying agent which does not contains such a derivative.
Patent JP-H10294219-A (JP)
Title: Cooling mechanism
Inventor: HARAGUCHI TOMOMASA
IPC: H01F27/18
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To enable easy mounting of a heat transport element, by providing a slitting portion in a heat transport element insertion hole of a heat collection fin, on the outer side from the heat transport element insertion hole, and making the diameter of the heat transport element insertion hole smaller than the outer diameter of the heat transport element. SOLUTION: The diameter of a heat transport element insertion hole 3 of a heat collection fin 2 is made smaller than the outer diameter of a heat transport element 1 by approximately 0.5 to 20%, and a scrape-out portion 4 is provided in the heat collection fin 2, on the outer side from the heat transport element insertion hole 3. The width of the scrape-out portion 4 is approximately 0.1 to 90% of the outer diameter of the heat transport element 1. The gap of the slitting portion 4 is expanded by a jig 5, and the diameter of the heat transport element insertion hole 3 is enlarged. Then, the heat transport element 1 is inserted therein.  Thus, a structure having excellent adhesiveness and operability is realized, and even when thermal expansion or thermal contraction is caused by changes in the temperature of the heat transport element 1 and the heat collection fin 2, the slitting portion 4 of the heat collection fin 2 absorbs the expansion or contraction and prevents generation of cracks.
Patent JP-S5728937-A (JP)
Title: Open-type air conditioner
Inventor: TATSUOKA MASAO
IPC: F24F1/00
Filed: 1980-07-29
Abstract: PURPOSE: To obtain the effective open-type air conditioner by a method wherein rotary filter type  humidifiers, the filter of which is made of excellent air-premeable material and yet the permeated  air flow through the filter and the rotating speed of the filter of which are suitably set, are  employed as an indoor humidifier and an outdoor humidifier respectively.   
     CONSTITUTION: The open-type air conditioner consists of three air flow passages as follows: an  indoor air flow passage I in which the indoor air is led from an indoor air intake port RA through  the processing zone (a) of a rotary latent heat exchanger 2, the processing zone (c) of a rotary  sensible heat exchanger 3 and the humidifier 4 to an indoor discharge port, a regenerative air flow  passage III in which the regenerative air is led from a regenerative heat source 9 through the regenerating zone (b) of the heat exchanger 2 to a regenerative discharge port, and an outdoor air  flow passage II in which the outdoor air is led from an outdoor air intake port through the humidifier 5 and the outdoor zone (d) of the heat exchanger 3 to an outdoor discharge port. In the air  conditioner having the air flow passages as described above, the humidifiers 4 and 5 are of rotary  type constituting of excellent air-permeable nylon filter, having the filtering area which allows the  passing air velocity through the filter part to be 1.0W2.0m/s and the rotating speed of the filter of  the humidifier 5 of above 1.5rpm. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11297639-A (JP)
Title: Method for forming titanium silicide film and manufacture of semiconductor device
Inventor: SUGIYAMA TATSUO
IPC: H01L29/78
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To attain the low resistance of a titanium silicide micro-wiring in a simple process. SOLUTION: A gate wiring 5 formed on a silicon substrate 1 and an oxide film on a source/drain area 7 are removed, a titanium film 8 is accumulated on the whole face, and first rapid heat treatment is operated at a temperature ranging from 450 deg.C to 500 deg.C in an atmosphere including nitrogen so that the crystalline nucleus of a titanium silicide can be formed on the gate wiring 5 and the source/drain area 7. Then, second rapid heat treatment is operated at a temperature ranging from 600 deg.C to 700 deg.C so that a high resistance phase titanium die silicide film 9 can be formed.  An non-reaction titanium 10 and a titanium nitride 11 are removed, third rapid heat treatment is operated at a temperature which is 800 deg.C or more, the high resistance phase titanium die silicide film 9 is phase-transferred so that a low resistance phase titanium die silicide film 12 can be obtained. The first rapid heat treatment is operated so that the grain diameter of the high resistance phase titanium die silicide film 9 can be made small, and the phase transfer can be promoted.
Patent JP-2000302343-A (JP)
Title: Control method of elevator system
Inventor: TERESA M CHRISTY
IPC: B66B1/18
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a control method of an elevator system capable of avoiding the crowding in an elevator, shortening waiting time and increasing the degree of satisfaction of users. SOLUTION: In this elevator system including a plurality of elevators, an imaginary circulation passage is defined that the elevating direction of each floor is discriminated from the lowering direction, the elevators are advanced to upper floors with an arbitrary floor as a starting point, and returned at the highest floor from the elevating direction to the lowering direction and advanced to lower floors, and then, returned at the lowest floor and advanced to upper floors to form the staring point. A cage allotment is controlled to a call at a landing floor in the elevator system, and the uniform distance between cages to unify the distance between cages in the imaginary circulation passage is also controlled in this allotment control.
Patent JP-H06312520-A (JP)
Title: Ink jet recording device and method
Inventor: HIRABAYASHI HIROMITSU
IPC: B41J2/13
Filed: 1993-04-30
Abstract: PURPOSE:To reduce join lines to be generated at a boundary of a recording area in scanning due to printing duty, in an ink jet recording method using inks having different densities. CONSTITUTION:Discharge opening rows for discharging thick and thin inks of Y, M, C, and K in a record head are arranged apart from each other by a part equivalent to two picture elements and a paper is fed by a quantity equivalent to four picture elements. As a result, a boundary of a recording area by scanning can be positioned at a center of each image area in the case of the thin ink and can be positioned at the boundary of each image area in the case of the thick ink, so that relative printing duty at the boundary of the recording area can be reduced and join lines can be reduced.