baber/WOPTO huggingface dataset:
Patent JP-S58186765-A (JP)
Title: Developing method
Inventor: KAWANA KENICHI
IPC: G03G9/08
Filed: 1982-04-26
Abstract: PURPOSE:To execute a stable development having a wide allowable range of bias voltage, which is capable of obtaining an inverted development of high quality, and also to execute a regular development, too, by supplying a magnetic toner onto a sleeve whose surface is conductive, and relatively moving a magnetic field generating means and the conductive sleeve. CONSTITUTION:When bias voltage and an adhering quantity of a toner 5 are derived in case when the surface is slide-rubbed by a toner brush by using zinc oxide paper as a recording body 1 and carrying it to a developing area 2 in a state that it remains uncharged, a result as shown in the figure is obtained. When the bias voltage increases and reaches some values V+t, V-t, the toner 5 adheres, and when the bias voltage is further raised, the toner adherent quantity increases suddenly. That is to say, when the bias voltage reaches V+1, V-1, the toner 5 adheres to a non-charged area, therefore, the bias voltage V+1 and V-1 in this case are called development start voltage. In this case, there is relation of ¦V+s¦>¦V+t¦, ¦V-t¦ against saturation potential V+s of the recording body 1, and ¦V+t¦approx.=¦V-t¦, therefore, the toner 5 is apt to be charged positive and negative. Accordingly, when an inverted development is executed by use of a toner having such a charging characteristic, adhering of the toner to the non-charged area becomes apt to be generated by a small electric field.
Patent JP-H11235939-A (JP)
Title: Driving force control device for vehicle
Inventor: NAGAMURA KENSUKE
IPC: B60W10/10
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To generate target driving force and prevent the deterioration of operability by obtaining required driving force by switching the target speed change ratio when an operation quantity by an output torque operation means reaches the upper limit or the lower limit of an operation range to the target driving force. SOLUTION: This driving force control device has a target driving force setting means 15 to set target driving force of a vehicle on the basis of a detecting signal of an accelerator actuating quantity and a vehicle speed and a speed change ratio detecting means 14 to detect the speed change ratio of an automatic transmission 2. An output torque operation means 17 is controlled on the basis of this required output torque by performing an operation 16 on output torque required for an engine from the found target driving force and the speed change ratio. A first target speed change ratio is set 18 according to an operation state, and a second target speed change ratio is set 19 according to the target driving force, respectively. When judging 20 that an operation quantity by an operation means 17 reaches the upper limit, a final target speed change ratio is selected 21 from the first/second target speed change ratios to be outputted to a speed change ratio operation means 22.
Patent JP-H02247685-A (JP)
Title: Surface illuminator
Inventor: MURAKAMI TADASHI
IPC: G09F13/04
Filed: 1989-03-20
Abstract: PURPOSE:To reduce the thickness of a illuminator by reversing the direction of the light emitting surfaces of adjacent light transmission plates and alternately laminating these plates. CONSTITUTION:A light transmission body 2 is formed in such a way that the direction of the front surfaces 4c of plural adjacent light transmission plates 4 is alternately reversed and these plates are laminated. The body 2 is housed in a main body 5 which is provided with display bodies 6 on both opening sides. A lamp 1 is housed in the main body 5 so that the laminating direction of the light transmission body 2 is associated with the longitudinal direction of the lamp and the lamp 1 is in parallel with the surface 4a which is formed by light transmission plates 4. The display bodies 6 are subjected to diffusion processing and diffuses light beams from the light transmission body 2. Each light transmission board 4 can uniformly emit the light beams, even if its thickness is nearly the same as the diameter of the lamp 1. Since the thickness D of the light transmission body 2 can be made nearly the same as the diameter of the lamp 1, the thickness of the illuminator is reduced.
Patent JP-S63235022-A (JP)
Title: Method for detecting lap flaw on strip coil
Inventor: MIYAKE HIDENORI
IPC: B21C47/16
Filed: 1987-03-25
Abstract: PURPOSE:To positively detect a lap flaw on a strip coil by converting sounds generated during rewinding the coil into electric signals and detecting generation of a lap flaw by finding that a magnitude of the signal reduces below that of a prescribed value. CONSTITUTION:A tight-annealed coil is put in a payoff reel 2 of a skin pass mill 1; unique seizing peeling sounds are generated when strips of the coil are peeled. A magnitude of the sounds changes with a degree of seizing and the sound is inaudible in a part where no seizing exists and lap flaws are generated. The seizing peeling sounds collected by a microphone 3 are amplified by an amplifier 4 and then are passes through a band pass filter 5. The passed sounds are compared with a fixed value in an electric voltage generator 7. Information is fed forward to the succeeding stage by collating a position at which a sound becomes inaudible with tracking.
Patent JP-H09237845-A (JP)
Title: Non-volatile semiconductor memory device and its manufacture
Inventor: TAJI SATORU
IPC: H01L27/115
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a split gate type memory device in self-aligning manner. SOLUTION: On a tunnel oxide film 28, a floating gate 30 is formed with the first polysilicon layer and a polysilicon pattern 30a on a scheduled source diffusion layer formation area is formed, and a silicon nitride film 40 is formed on the entire surface. N-type impurity is ion-implanted to a scheduled drain diffusion layer formation area. A space between the polysilicon patterns 30 and 30 and a space between 30 and 30a are buried under a silicon oxide film 44. And then, the polysilicon pattern 30a is selectively removed by etching, and the N-type impurity is ion-implanted for forming a source diffusion layer. A silicon oxide film 38a near the source diffusion layer is removed by etching with HF liquid, and the silicon nitride film 40 is also removed with heat nitric acid.  A gate oxide film 34 of a select gate is grown, and a control gate 36 is formed with the second polysilicon layer.
Patent JP-S64766-A (JP)
Title: Semiconductor device
Inventor: SHIRAI SHIGERU
IPC: H01L21/205
Filed: 1988-03-23
Abstract: PURPOSE: To provide sufficient electric characteristics and adhesion, by providing a semiconductor layer comprising polycrystalline silicon on a substrate, including hydrogen and fluorine in the vicinity of the grain boundary of the polycrystalline silicon, and distributing either of the concentration of the hydrogen or the concentration of the fluorine in the direction of the thickness of the semiconductor layer.  
     CONSTITUTION: Hydrogen and fluorine are included in a semiconductor at the same time. The concentration of the hydrogen is distributed in the direction of a layer. As the method for including the hydrogen and the fluorine in the vicinity of the grain boundary of a polycrystalline thin film, heat treatment is performed in a plasma atmosphere of a gas, whose main component is the hydrogen or the fluorine, after the formation of the polycrystalline silicon thin film. Namely, plasma is yielded at substrate temperature of 100∼500°C, gas pressure of 10 -5 Torr∼10Torr, high frequency power of 10 -3 ∼10 -2 W/m 2  and high frequency of 5∼50GHz. At this time, the hydrogen and the fluorine are mainly used as the gas. Inactive gas such as Ar, He, Ne and the like can be added. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S63236367-A (JP)
Title: Nonvolatile memory cell
Inventor: SENDA MASATAKA
IPC: H01L21/8247
Filed: 1987-03-25
Abstract: PURPOSE:To adequately inhibit WRITE errors, reduce the difference of time length between ERASE processes, and facilitate the manufacture of electrode wirings by a method wherein one side of an ERASE gate faces one side of a floating gate across an insulating film. CONSTITUTION:A first polycrystalline silicon layer to serve as a floating gate 33 is subjected to etching whereby a slit is provided. After an oxide film is formed on the polycrystalline silicon layer, a second polycrystalline silicon layer to serve as an ERASE gate 31 is formed, with the intermediary of an oxide film, on the upper surface and side wall of the first polycrystalline silicon layer. The second polycrystalline silicon layer is subjected to reactive ion etching, whereby a thickness equivalent to the thickness of the second polycrystalline layer is affected. The result is the ERASE gate 31 wherein the second polycrystalline silicon layer is retained facing the side wall of the first polycrystalline silicon layer with an oxide film between. Next, the first polycrystalline silicon layer is subjected to etching for the building of a floating gate 33. In this way, a structure realizes wherein a side of the ERASE gate 31 faces a side of the floating gate 33 with the oxide film 41. between them.
Patent JP-H06260641-A (JP)
Title: Manufacture of thin-film transistor
Inventor: NAKAMURA TAKESHI
IPC: H01L21/336
Filed: 1993-03-05
Abstract: PURPOSE:To stop implanted ions and prevent the deterioration of property of a thin-film transistor by providing a section covered with only the first etching stopper film layer and a section covered with the first and second etching stopper layers and a mask layer when doping a polycrystalline Si layer with ions of impurities. CONSTITUTION:A first etching stopper film layer 5 to cover all over the surface of an insulating layer 1 is made by coating it with SiO2. Subsequently, the second etching stopper layer 6 to cover all over the surface of the first etching stopper layer 5 is formed by coating it with a-Si. Next, a mask to cover the second etching stopper layer 7 is formed by coating it with SiO2. Next, a mask layer 7b and the second stopper layer 6b are formed by etching. Though a source 11 and a drain 12 are formed by implanting phosphorus ions into the island-shaped polysilicon layer 2, the properties of the mask layer 7b and the first and second etching stopper layers 5 and 6b can be prevented from deteriorating at high temperature.
Patent JP-S56166290-A (JP)
Title: Treating apparatus of plastic waste
Inventor: ITOU KINJI
IPC: F23G7/00
Filed: 1980-05-24
Abstract: PURPOSE:To improve the durability of a thermal decomposition furnace and recover an oil and a gas for fuel, by charging the thermal decomposition furnace provided with a container obtained by forming an indirect heat transfer zone of a given thickness on the inner and the outer peripheries of the container with a molten and solidified plastic waste mass. CONSTITUTION:A cagelike body 32 having the upper opening made of a wire netting is provided in the rigid container 33, and an indirect heat transfer zone 35 is formed on the inner and the outer peripheries of the container 33 by packing coarse sand, diatomaceous earth, active carbon, iron oxide, etc. in the gap between the cagelike body 32 and the inner periphery and the inner bottom wall to give a container 26 in a thermal decomposition furnace 2. A molten and solidified plastic waste mass (A) is then fed into the furnace 2. The furnace 2 is heated in an enclosed state to suck a vapor generated from the mass (A) into a conduit 6 and then to a cooling pipe 36, condensed and liquefied. The liquefied oil is then introduced into an oil tank 4, and the gas in the space above the oil in the oil tank 4 is introduced into a gas tank 5.
Patent JP-H05277212-A (JP)
Title: Ball hitting tool
IPC: A63B53/04
Filed: 1991-03-08
Abstract: PURPOSE:To increase the carry of a ball and to reduce impact exerted on a player by effectively transmitting the kinetic energy of an additional mass provided in a ball hitting tool such as a golf club to the ball. CONSTITUTION:The ball hitting face portion 11a of a ball hitting tool 11 is formed by a plate member 12 and an elastic body 14 is stuck to the back side of the plate member and an additional mass 15 is embedded in the elastic body 14 or stuck to the back side of the body 14. It is therefore made easy to synchronize the variation characteristic of a force generated by compression and deformation of a ball at the collision of the ball with the ball hitting tool, and that of a force generated by compression and deformation of the elastic body due to the additional mass. Even if the variation characteristics of the two forces are not completely synchronized with each other, the points of time at which the two forces start to work can be made to almost coincide with each other and the working times of the two forces can be approximated, so the kinetic energy of the additional mass can effectively be transmitted to the ball.
Patent JP-H08258882-A (JP)
Title: Magnetic disk package
Inventor: HASHIMOTO EIICHI
IPC: B65D85/57
Filed: 1995-03-28
Abstract: PURPOSE: To provide a package in which specified sheets of flexible magnetic disks superposed with each other do not mutually move to and fro. CONSTITUTION: In a magnetic disk package composed of a cylindrical container body 10, specified superposed sheets of flexible magnetic disks 20 contained therein, cushion materials 31, 32 arranged at the upper and/or lower sides, and a cover 13, the hardness of cushion materials 31, 32 is 10kgf or more and the materials are compressed and packaged.
Patent JP-H10268398-A (JP)
Title: Partial cover fitting structure of cabinet
Inventor: IMAGAWA SANEKI
IPC: G03B17/56
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent an auxiliary cover from falling by providing a main cover with a means which prevents an elastic hook part of the auxiliary cover from coming out of a lock cut of the cabinet. SOLUTION: The elastic hook part 64 of the auxiliary cover 6 is provided with a swell part 65 which is caught by the lock cut 37 of the cabinet 1 from inside. On the pivot side of the main cover 6, a stopper piece 54 is projected which is positioned on the opposite side from the swell part 65 of the elastic hook part when the main cover 6 is fitted and stops the elastic hook part from elastically deforming in the direction wherein it is disengaged from the lock cut 37. When the main cover 5 is put covering the front wall 21 of the cabinet 1 by engaging the hook piece of the main cover 5 with a reception recessed part of the cabinet 1 from inside, the stopper 54 of the main cover 5 is positioned on the opposite side from the swell part 65 of the elastic hook part 64 to stop the elastic hook part 64 from elastically deforming.  The auxiliary cover 6 is not disengaged from the cabinet 1 unless the main cover 5 is detached. Even if the main cover 5 is detached, the auxiliary cover 6 is not disengaged immediately.
Patent JP-H10271693-A (JP)
Title: Battery consumption indication controller of remote controller
Inventor: HANDA YOSHIHARU
IPC: H04Q9/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To prohibit an exhaustion indication when a battery is attached/ detached to/from a remote controller having a battery consumption indicating function to avoid erroneous recognition. SOLUTION: In addition to the system reset voltage monitoring circuit 7 of a remote controller, a 2nd voltage monitoring circuit 8 is connected to the control signal input port 1b of a microcomputer 1. The operation timing of the 2nd voltage monitoring circuit 8 is delayed from the operation timing of the 1st voltage monitoring circuit 7 by a timing circuit (R3 and C3). If a voltage is instantaneously drops below a specified level by a transmission operation at the time of the battery consumption, the output level of the 1st voltage monitoring circuit 7 is turned to a reset level and the output level of the 2nd voltage monitoring circuit 8 is kept at a Hi level. At that time, a microcomputer 1 indicates the alarm of voltage drop with an indication LED 6.  When the exhausted battery is detached and a new battery is attached, both the output levels of the 1st and 2nd voltage monitoring circuits are Lo and the alarm is not indicated.
Patent JP-S61228515-A (JP)
Title: Controller for dc power supply
Inventor: TSUZUKI NAOHISA
IPC: G05F1/42
Filed: 1985-04-02
Abstract: PURPOSE:To obtain a DC power supply device which is capable of the variable output over a wide range by delivering the AC side reference voltage VIR of a prescribed pattern in response to a DC standard EB and then delivering the DC voltage EBR in response to the change of the voltage VIR. CONSTITUTION:An IVR 1 which controls variably the AC voltage delivers the voltage coincident with the reference voltage VIR14 via a controller 5. This voltage is rectified 2 and shunted 8 as the voltage ED. Then the output EB is applied to the load via a power tube 3 (internal drop ER). The output EB is divided 12 and detected 13 to undergo control through an RT controller 6 which supplies the feedback voltage 17 and an output standard EBR15 and with the grid voltage. Furthermore both a shunt 12 and the controller 6 are protected from an overcurrent by the current 18 measured by a shunt 8 and a current detector 9. The voltage VIR and EBR are applied to both controllers 5 and 6 via a D/A converter 71 of a computer 7. The rectified voltage ED undergoes the A/D conversion 72 after the voltage division 10 and detection 11 and is supplied to the computer 7. In such a constitution, the variable output of the DC voltage is possible over a wide range. Then the output can be set and change automatically according to the memory of the computer 7.
Patent JP-H11264564-A (JP)
Title: Air conditioner
Inventor: MORI NOBUYUKI
IPC: F24F1/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To shield suction air and prevent the deformation of the lower end of rearwardly slanted part of the upper part of a heat exchanger by a method wherein an air shielding plate is provided with retaining units for retaining the same to the vertical part and the rearwardly slanted part, as well as a supporting unit for supporting the lower end of the rearwardly slanted part so as not to be deformed downward. SOLUTION: An air shielding plate 5 is provided with an upper retaining piece 5a and a lower retaining piece 5b for retaining the plate 5 to both of heat transfer tubes 3c neighbored to a vertical part 3a and a rearwardly slanted part 3b. Further, the air shielding plate is provided with a supporting unit constituted of an abutting piece 5c, formed continuously to the air shielding plate 5 so as to be opposed to the lower end (a) of a notched and opened part 3d. According to the above-described constitution, the air shielding plate 5 is capable of preventing the deterioration of a heat exchanging efficiency by shielding the inflow of suction air and is capable of supporting the lower end of the rearwardly slanted part 3b so as not to be deformed downward due to a gravity, a slight dropping shock and the like.
Patent JP-S545127-A (JP)
Title: Exhaust gas recirculation controller for internal combustion engine
Inventor: OOYAMA TAKASHIGE
IPC: F02M25/06
Filed: 1977-06-15
Abstract: PURPOSE: To provide an electronically controlled controller which can determine the amount of EGR in accordance with the load applied to an engine without being influenced by disturbances such as a change of resistance in a suction pipe or an exhaust pipe, or a change of atmospheric pressure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60214834-A (JP)
Inventor: HAYASHI TORAHIKO
IPC: A23L17/00
Filed: 1984-04-10
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-H09254400-A (JP)
Title: Ink jet recording apparatus
Inventor: SAIJO YASUTSUGU
IPC: B41J2/21
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To operate respective wiping means without receiving electrical and mechanical effect while preventing the color mixture of inks and the flocculation of coloring materials by using a plurality of wiping means. SOLUTION: Ink heads 1Y, 1M, 1C, 1K and a pretreatment soln. head 1S are mounted on a reciprocally movable carriage. An ink wiper holder 5 holding ink wipers 4 for wiping the emitting surfaces of the ink heads 1Y, 1M, 1C, 1K and a pretreatment soln. wiper holder 10 holding the pretreatment soln. wiper 9 for wiping the pretreatment soln. head 1S are arranged on the opposite side of the carriage 2 with respect to the moving direction of the carriage. The cams 2b, 2c, 2d operating the ink wiper holder 5 and the pretreatment soln. wiper holder 10 are provided to the carriage 2 so that the ink wipers 4 and the pretreatment soln. wiper 9 come into contact only with predetermined heads.
Patent JP-S51147815-A (JP)
Title: Loading box on vehicle
Inventor: YAMASHIRO TAKESHI
IPC: B62D33/03
Filed: 1975-06-12
Abstract: PURPOSE:To transport a granular material and packaged object without any danage, side doors of loading box on a dump car and such being pushed down insides on the floor of the said loading box, and the outer surface of the said side doors being utilized for loading place of pallettes or so.
Patent JP-S59194070-A (JP)
Title: Fuel injection controller of modified gas engine
Inventor: HIROTA TOSHIO
IPC: F02D19/08
Filed: 1983-04-20
Abstract: PURPOSE:To prevent the occurrence of back fire caused by modified gas, by a method wherein, in a running condition in which both modified gas and liquid fuel are fed to an engine, control is effected so that liquid fuel is firstly injected, and after the injection is completed, modified gas is injected. CONSTITUTION:Liquid fuel, such as alcohol, is modified into gas, containing respective large amounts of hydrogen, and carbon monoxide, through the medium of a catalyst. An engine, which uses said modified gas in combination with unmodified liquid fuel, is provided with an engine condition detecting means 32 for detecting an engine running condition. According to the detected running condition, an injected amount setting means computes an amount of fuel injected and sets respective supply amount ratios of liquid fuel and modified gas to the injection amount. According to the set supply amount ratio, a liquid fuel injection means 33 such as an injector is firstly driven by an injection control means, and in response to the output of an injection completion detecting means 53 for detecting injection completion, a modified gas injecting means 34 such as gas valves is driven.
Patent JP-H07274994-A (JP)
Title: Production of thrombomodulin
Inventor: TAKADA YOSHIO
IPC: C12R1/91
Filed: 1994-04-08
Abstract: PURPOSE:To obtain thrombomodulin having anti-thrombotic action, effective for treating and preventing cardiac infarction and thrombosis in a large production amount without adding a specific substance, by culturing a cell capable of producing thrombomodulin while applying shear stress to the cell. CONSTITUTION:A culture device capable of culturing a cell (e.g. human hemangioendothelium cell) capable of producing thrombomodulin while applying shear stress to the cell is formed as follows. A cell is bonded to a cover glass in a flow channel of a microflow chamber, the flow channel is changed by contriving cutting of silicone rubber, the channel close to a blood vessel in an organism is formed. A culture solution in a reservoir bottle is circulated in a tube by using a pump and the cell is cultured while applying shear stress having >=1.5 dynes/cm<2> and not destroying the cell to give the objective thrombomodulin in a high manifestation amount, having antithrombotic action, effective for treating and preventing cardiac infarction and thrombosis in a large production amount without adding a specific substance.