baber/WOPTO huggingface dataset:
Patent JP-H0786440-A (JP)
Title: Nonvolatile storage device
Inventor: MATSUZAWA KAZUYA
IPC: H01L27/115
Filed: 1993-09-14
Abstract: PURPOSE:To increase effective device width and obtain a large current value, by forming a gate electrode so as to fill the inside of a charge storage layer in the trench of a substrate. CONSTITUTION:A trench is formed in a semiconductor device. A titanium silicide film 6 is formed on the inner surface of the trench. N<+> type polycrystalline silicon 7 is buried in the trench. A gate region is formed by eliminating the central part. A gate oxide film 8 and titanium oxide 9 are formed on the inner surface of the N<+> type polycrystalline silicon 7 of the gate region. A control electrode is formed by burying N<+> type polycrystalline silicon in the inside. A source.drain diffusion layer is formed by solid-phase diffusion from the N<+> type polycrystalline silicon. A channel region between diffusion layers is formed on the side surface and the bottom surface in the gate region, so that the channel region has a large area as compared with the conventional one. Hence the effective device width is increased and a large current value can be obtained when the device size is reduced.
Patent JP-S59121946-A (JP)
Title: Electron beam device
Inventor: GOTOU YOSHIAKI
IPC: G01R31/302
Filed: 1982-12-28
Abstract: PURPOSE:To set voltage in necessary sections freely by irradiating electron beams to a section where voltage can be controlled and a section for measuring voltage, measuring voltage in response to secondary electrons and irradiating electron beams up to a desired value. CONSTITUTION:A region of the voltage control section is scanned under the operation of an electrooptic lens-barrel section control circuit 8, the value is displayed to a display device 18 to discover a voltage control element, and electron-beam injection coordinates and voltage measuring coordinates are read to a controller 7. Consequently, when voltage control target sections in an IC 11 to which each coordinate is read are made of Al wirings, data are transmitted over the control circuit 8, electron beams are positioned at the Al wirings, and the voltage of the Al wirings is read. When the voltage is lower than set voltage, acceleration voltage is set between V1 and V2, and electron beams are irradiated to the sections of the Al wirings. Accordingly, positive charges are stored in the Al wirings, and rising Al-wiring voltage is measured. When the voltage is higher than set voltage, on the other hand, acceleration voltage is set to V2 or more, electron beams are irradiated to the same Al wiring sections, dropping Al-wiring voltage is measured, and the process is repeated up to voltage to be set. Consequently, the input/output voltage of an arbitrary element in an integrated circuit can be set freely, and the position of trouble and trouble at a position where logic depth is deep can be diagnosed.
Patent JP-S60121152-A (JP)
Title: Intermittent wiper apparatus
Inventor: YAMAMOTO TOSHIO
IPC: H02P29/00
Filed: 1983-12-02
Abstract: PURPOSE:To dispense with an exclusive switch by setting intermittent cycle of an intermittent switch to the max. intermittent cycle in detecting the instantaneous opening operation of said switch and storing the intermittent cycle from the opening of said switch for at least a predetermined time to the closing again said switch to control a motor according to this cycle. CONSTITUTION:When an driver opens an intermittent switch 2a instantaneously, a flag F1 is set in step S1 and then step S19 is selected by this F1 setting in step S9. In step S19, is stored the max. intermittent cycle in a memory for intermittent cycle and thereafter a wiper motor circuit 1 is activated in the max. intermittent cycle. Also, when an intermittent switch 2a is opened for at least a predetermined time Ta, a flag F2 is set and a memory t for a timer is cleared to zero. When thereafter said switch 2a is closed, the flag F2 is selected in step S9. In step S10, is intermittently driven a wiper for a predetermined time. Thus, the intermittent cycle in opening said switch 2a is stored in the memory to drive the motor in the intermittent cycle.
Patent JP-S59121976-A (JP)
Title: Semiconductor device
Inventor: SHIRATO TAKEHIDE
IPC: H01L27/088
Filed: 1982-12-28
Abstract: PURPOSE:To obtain junction dielectric-resistance of approximately 19-21V, and to prevent the generation of a soft breakdown by thickening only the thickness of a gate oxide film of an output transistor and relaxing the concentration of the electric fields of a gate electrode determining the dielectric resistance of a junction and a drain diffusion layer. CONSTITUTION:A photo-resist is formed, and patterned selectively according to a first mask pattern. One parts of nitride films 13 are removed through etching technique. A field oxide film 10 is formed through an oxidation process. The first gate oxide film of a semiconductor device section at standard dielectric resistance is removed through etching while using a second photo-resist 15 formed selectively as a mask. The photo-resist 15 is removed, second gate oxide films 16 are grown, and impurity ions are implanted. Polysilicon layers 12 are deposited, and patterned so as to form gate regions. Gate width W1 is selected to 3mum in the semiconductor device at standard dielectric resistance shown on the left side, but W is selected to 4mum in a semiconductor device at intermediate dielectric resistance on the right side. Oxide films 16, 17 are removed, and an N type impurity is diffused in order to form sources 3 and drains 4.
Patent JP-H0278786-A (JP)
Title: Turbo fluid machine
Inventor: NAGAOKA YOSHIHIRO
IPC: F04D1/00
Filed: 1988-09-14
Abstract: PURPOSE:To reduce the disc friction loss without supplying any power and fluid from the outside by providing a rotatable disc between a casing and an impeller in a fluid mechanism in which the impeller is rotatably received in the casing. CONSTITUTION:An impeller 1 is placed in the inside of casings 2a, 2b so as to be rotatable around a rotating shaft 3, and formed of several blades 4 and side plates 5a, 5b on the both sides thereof. A disc 6 is placed between the side plate 5b and the casing 2b so as to be rotatable around the rotating shaft 3 through a bearing 7. When the impeller 1 is rotated, the fluid in a gap 8a is drawn by the side plate 5 and rotated to rotate the disc 6. The fluid in a gap 8b is similarly drawn to provide a determined speed distribution. Hence, the disc friction loss is reduced, and the efficiency of a fluid machine is improved.
Patent JP-H1067019-A (JP)
Title: Molding system of molding machine
Inventor: OZAWA KOICHI
IPC: B29C45/14
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To enable the highly efficient molding of a molded product which requires long processing time and the effective arrangement of a molding system with saved space for installation. SOLUTION: This molding system of a molding machine is equipped with mold transport devices 20, 30 having mold replacement means 26, 36 for replacing a heated up mold 16D after a molding operation with a thermostat-controlled mold (16A) before the molding operation at a mold attaching/operating position for a mold clamping device 10. In this case, mold transport devices 20, 30 are equipped with a thermostat-controlling means which sets at least, two or more mold standby and thermostat-controlling positions 21, 22, 23, 31, 32, 33 for receiving the thermostat-controlled mold 16D and cooling and/or preheating it to a specified temperature. In addition, transfer means 28, 38 for transferring and aligning the mold standby and thermostat-controlling positions to the mold attaching/operating position in a specified order.  Thus the heated up mold 16D is replaced with the thermostat-controlled mold (16A) already in a standby position for thermostatting action according to a specified turn.
Patent JP-S60120374-A (JP)
Title: Electrostatic charging device
Inventor: FUSEYA NORIYUKI
IPC: G03G15/02
Filed: 1983-12-02
Abstract: PURPOSE:To detect an accident due to a high-voltage discharging system and also detect abnormal image quality securely, and secure the safety of an electrostatic charging device by detecting an abnormal state with a corona discharging current. CONSTITUTION:Electric power required for electrostatic charging is supplied from a power source 1 to a high-voltage generator 2 and applied to a thin corona discharging electrode 4 extended in a conductive shield plate 3. The corona discharing current flows from the corona discharging electrode 4 to a photosensitive body 6 as the corona discharge is carried on. If abnormality occurs to the discharing system of the corona discharging electrode 4, high-voltage generator 2, high-voltage cable 7, etc., and the value of the current flowing from the corona discharging electrode 4 to the shield plate 3 deviates from a prescribed range, the output of a NAND 13 falls to a level L and a relay contact 15 is opened by a relay 14. Therefore, the power supply from the power source 1 to the high voltage generator 2 is stopped.
Patent JP-H0571323-A (JP)
Title: Variable cylinder system
Inventor: SHIRAI EIJI
IPC: F01L1/12
Filed: 1991-09-09
Abstract: PURPOSE:To thin the interval of the lifter body and lighten the lifter body by providing a piece inside the lifter body, and forming the first through hole inside the piece, and forming the second through hole inside the lifter body, and according each through hole, and inserting a valve. CONSTITUTION:An oil port 1 is made at the side of the lifter body 10. A drain port 9 and the second through hole 5 are provided inside the lifter body 10. For a piece 2, a piece support 7 is installed so that the piece may operate rotatably, and it is fixed by the second pin 6. Moreover, for the piece support 7, a supporting groove 19 is made to support the second spring 18. For the piece pivoted rotatably by the first pin 3, support space 20 is made to support the second spring pin 18 when rotating. At cylinder reductive operation, the piece 2 is made free of rotation by hydraulic pressure, and the axis of a valve 14 is accorded with the first through hole 4 and the second through hole 5, whereby the valve is closed. At full cylinder operation, the piece 2 is returned to its place by the energizing force of the second spring 18, and the valve 14 opens.
Patent JP-2001051494-A (JP)
Title: Developing device and color image forming device
Inventor: KAWASAKI AKIHIRO
IPC: G03G15/08
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain an image provided with sufficient image density in a developing device where a toner carrier is rotated so that it is moved from below to above in a developing range faced with an image carrier. SOLUTION: In this device where the toner carrier 21 is rotated so that it is moved from below to above in the developing range faced with the image carrier 10, toner 't' is fed to the toner carrier from a toner feeding member 25, and the toner 't' is restricted by a toner restricting member 27, conductivity is imparted to the toner 't' at least on an outer periphery part of the toner feeding member, bias voltage that is of the same polarity as electrified polarity of the toner rather than developing bias voltage applied on the toner carrier is applied, the toner feeding member is rotated so that it is moved in a direction opposite to the toner carrier in a part where the toner feeding member and the toner carrier are brought into contact and ratio θ of circumferential speed v1 of the toner carrier to circumferential speed v2 of the toner feeding member (=v2/v1)  is set to be 0.7<=θ<=2.1.
Patent JP-S6288000-A (JP)
Inventor: MITOME YUKIO
IPC: G10L21/003
Filed: 1985-10-14
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-S6472068-A (JP)
Title: Reagent for immunoassay
Inventor: MURAMATSU HIROSHI
IPC: G01N33/544
Filed: 1987-09-12
Abstract: PURPOSE:To perform immunoassay with high accuracy by incorporating a chemical material which can be a trigger for a chain of chemical reactions into liposome and constituting an immunoassay reagent from this liposome, a chemical reaction reagent and complement. CONSTITUTION:The chemical material (beta-1, 3 glucan, etc.) which can be a trigger for a chain of chemical reactions is incorporated into the liposome consisting of lipid bilayers and the antibody or the antigen is immobilized to the surface. The immunoassay reagent is prepd. by incorporating this liposime, the chemical reaction reagent (extracted matter of horseshoe crab blood cells, etc.) and the complement therein. For example, the beta-1, 3 glucan (3) is included in the liposome (1) and the human IgG(2) which is the antibody is immobilized therein. This reagent, antihuman IgG which is the object to be measured and the extracted matter of horseshoe crab blood cells are mixed. The viscosity of the resultant reaction mixture is measured and the beta-1, 3 glucans released from the liposome are calculated. The concn. of the antihuman IgG is measured from the calculated value. Since this reagent is used, the immunoassay with high accuracy is enabled.
Patent JP-H1055625-A (JP)
Title: Method of reproducing and outputting data held in digital audio tape recorder
Inventor: YANAGISAWA AKIRA
IPC: G01D9/00
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To promptly reproduce time-sequentially required data held in a digital audio tape recorder (DAT) tape. SOLUTION: After the required data is digitized at an arbitrary speed set at the time of recording and held in a DAT tape, the sequentially required data which needs regenerative output in the data held in the above DAT tape is temporarily stored in a buffer memory in response to the outputting demand from the CPU means. After that, the time-sequentially required data is read out from the buffer memory and reproduced and outputted as analog data through a D/A converting means at a reproducing speed equal to the recording speed of the DAT tape.
Patent JP-H04247571-A (JP)
Title: Data processor
Inventor: RESURII CHIYAARUZU GARUSHIA
IPC: G06F17/30
Filed: 1991-08-15
Abstract: PURPOSE: To remove a sorting and merging task function from a central processing unit(CPU) by searching a vector register in a vector processor in order to execute tournament tree merging and sorting. CONSTITUTION: A tree sort having a hardware logic node register, an output selector and a comparator attains sorting/merging operation based upon a vector processor. Traffic between plural storage means can be sharply reduced by executing a hardware tree and an updating logic circuit 302 by the vector processor. A vector register 304 provides input data to hardware tree structure concerned. Multivector counting and multivector interrupting index (VIX) operation, string length and a merging mask are used relationally to a vetor merging instruction. A vector merging forms a new code word at the time of outputting a code word with an equal compared result.
Patent JP-H09160862-A (JP)
Title: Status processing system for transfer of data block between local side and host side
Inventor: DAGURASU RODERITSUKU CHISUHOOM
IPC: G06F13/28
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system which transfers data blocks between the host processing side and local processing side. SOLUTION: The host processing side 110 has a host processor 103 and a host memory 107 and the local processing side 120 has a local processor 201 and a local memory 203. The host memory includes a status queue memory part 402 having plural status queue images. Those images store status information regarding corresponding data transfer. The status information regarding the data block transfer is reported to the host processing side. The host processor 103 sets a status queue register set 431 defining status queue parameters at the time of system initialization. Then the status queue parameters include pointer values indicating the location of the status queue memory part in the host memory 107, the places where the status wait queue images should be stored, and the places where the status queue images should be retrieved.
Patent JP-S6386876-A (JP)
Title: Production of casting
Inventor: KADOKAWA MASABUMI
IPC: C23C26/00
Filed: 1986-09-30
Abstract: PURPOSE:To produce a casting having specified characteristic part by fitting a porous metallic piece consisting of metal different from a base material of the casting to the inner surface of a casting mold which corresponds to the position having necessary characteristics and casting it into the melt of the base material of the casting and thereafter remelting the part in case of producing the casting. CONSTITUTION:In case of casting a casting, when characteristics such as heat resistance, abrasion resistance and corrosion resistance are required in the specified part of the casting, a porous member 1 such as different kind of metal and carbide, nitride, oxide and boride of metal for giving the above-mentioned various characteristics is previously set in the corresponding part of the cavity 2 of a molding cast, the melt of the base material for the casting is cast through a runner 3 from an ingate 4, and the porous member 11 is cast into the casting. Then the casting is taken out from casting mold sand, the part cast with the porous member 11 is remelted with arc or laser, etc., and alloyed with the metal of the base material for the casting, and the casting wherein various characteristics of the part are enhanced, is produced.
Patent JP-S6474150-A (JP)
Title: Parking control device for automatic transmission
Inventor: MATSUURA NAOYA
IPC: B60W10/184
Filed: 1987-09-16
Abstract: PURPOSE:To surely prevent a vehicle from reversing, when it is started on a sloping road, by locking a parking gear, arranged in a transfer axle case, when a side brake is applied, and releasing the parking gear from its lock when an accelerator pedal obtains its step-in distance to a predetermined value or more. CONSTITUTION:A parking gear 7 is fixed to an output shaft rotatably supported in a transfer axle case, and by engaging a stopper protrusive part 15A of a lock means 15 with a toothed part 7A of the gear 7, the output shaft 6 can be inhibited from its turning. Forming an attracting surface 15B in an end part in an opposite side to the stopper protrusive part 15A of the lock means 15, it is swiveled against a spring 15C by excitation of an electromagnet 16, engaging the stopper protrusive part 15A with the toothed part 7A. And energizing the electromagnet 16 by a control means C, when a hand brake is detected in its action by a hand brake detecting means A, the electromagnet 16 is controlled so as to be deenergized when a pedal step in distance of predetermined value or more is detected by an accelerator pedal step-in distance detecting means B.
Patent JP-H0395305-A (JP)
Title: Controlling method for boiler discharged gas mixing device
Inventor: KEGA HISASHI
IPC: F23N5/00
Filed: 1989-09-05
Abstract: PURPOSE:To make a proper control of an amount of mixed discharged gas into a combustion air in response to a boiler load variation by a method wherein an adjusting damper control circuit controlled in response to a load instruction is operated such that a detected concentration value of oxygen after mixing of the discharged gas is fed back and controlled. CONSTITUTION:An instruction issued from a function generator 14' in response to a load instruction 13 is inputted to an electric motor 9 and a rotation of a gas mixing fan 11 is controlled. In turn, a detected concentration of oxygen value 15' detecting an oxygen concentration of combustion air 19 after mixing the discharged gas with an oxygen concentration meter 15 is inputted to a subtractor 16 in the flow rate adjusting damper control circuit 21 having an instruction generated from the function generator 14 in response to the load instruction 13 through a primary delay circuit 17. It is compared with an input value from the function generator 14 at the subtractor 16 and calculated and then a degree of opening of a flow rate adjusting damper 8 is adjusted in such a way as its difference becomes zero. An error caused by a delay in responding in a fluid coupler 10 is fed back as a variation of the oxygen concentration, a degree of opening of the flow rate adjusting damper 8 is adjusted and then a generation of the nitrogen oxide is also restricted.
Patent JP-H04357887-A (JP)
Title: Thermoelectric element
Inventor: NAKAJIMA TAKASHI
IPC: H01L35/00
Filed: 1991-06-03
Abstract: PURPOSE:To obtain a small thermoelectric element having a low thermal capacity by connecting in series a positive thermoelectric foot and a negative thermoelectric foot provided on the surface of an insulating base material with a conductive layer provided at a cross-section of the insulating base material. CONSTITUTION:A copper foil laminated polyimide sheet 1 adhering a copper foil 20 at the one surface thereof is prepared and a constant an foil 2n is bonded with pressure to the opposite surface of the copper foil 2p in such a form as sandwiching the polyimide sheet 1 using a polyimide type bonding agent. Thereby, metal foils having positive and negative thermoelectric performances are laminated to the front and rear surfaces of the polyimide sheet 1 to form a double-side polyimide sheet of different metals. Subsequently, the copper foil 2p and constant an foil 2n are patterned to the predetermined shape by photoetching, etc., and through hole plating is conducted to holes 4 of round pattern 21 (21p, 21n). Thereafter, a thermocouple is cut out in the predetermined shape from the sheet to manufacture a thermocouple 10.
Patent JP-2001054821-A (JP)
Title: Electric discharge machine and jump control method for electric discharge machine
Inventor: KATSUMATA KATSUYOSHI
IPC: B23H7/28
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To prevent a lowering of machining accuracy in electric discharge machining due to the damage of a workpiece and a machining electrode and the generation of vibration in an electric discharge machine. SOLUTION: The position on the swinging path of a machining electrode 15 is changed before and after jumping action to prevent the damage of a workpiece 13 or the exhaustion of the machining electrode 15 caused by concentrated electric discharge. Different jumping speeds are set between the time of including horizontal components and the time of including only vertical components in the direction of jumping action of the machining electrode 15. The speed is thereby changed at the start-stop points, direction changing point and turn-around point of the machining electrode 15, in the horizontal direction in which vibration is easily generated by impact force generated in an electric discharge machine 11 and the vertical direction in which vibration is hardly generated, thus suppressing the generation of vibration.
Patent JP-H1163687-A (JP)
Title: Air conditioner cycle
Inventor: TANDA KIYOSHI
IPC: F25B1/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning cycle capable of sharply changing cooling capability by controlling the degree of supercooling, and of dealing with wide variations in a load to be cooled, and cope with a trouble where a refrigerant in the air conditioning cycle is reduced with the lapse of time. SOLUTION: A main passage 6 is constructed by connecting through piping a compressor 2, a condenser 3, an expansion valve 4, and an evaporator 56, on which main passage 6 there is provided a bypass passage 7 for bypassing the expansion valve 4. There are provided on the bypass passage 7 a liquid reception tank 8 for storing a refrigerant, and solenoid valves 9, 10 for opening/ closing the passage at a delivery port of the liquid reception tank 8. The degree of supercooling is controlled by controlling the solenid valves 9, 10. When necessary cooling capability is large, a refrigerant in the liquid reception tank 8 is discharged to the main passage 6 to increase the degree of the supercooling, while when the same is small, the refrigerant in the main passage 6 is recovered into the liquid reception tank 8 to reduce the degree of the supercooling.