baber/WOPTO huggingface dataset:
Patent JP-H04113587-A (JP)
Title: Semiconductor memory
Inventor: NOGAMI KAZUTAKA
IPC: G11C11/412
Filed: 1990-09-04
Abstract: PURPOSE:To reduce an occupancy area and to improve reliability by inputting and outputting storage data through a diode between an inside node connected to a word line through a cross-coupled drive FET and a bit line. CONSTITUTION:This is constituted by a pair of FETs (a field-effect transistor) N1 and N2, which are cross-coupled and connected between word lines WL and -WL and inside nodes ND1 and ND2, a pair of diodes D1 and D2 connected between the inside nodes ND1 and ND2 and bit lines BL and -BL, and loading circuits L1 and L2 connected between the inside nodes ND1 and ND2 and a voltage source VHH. That is, the FETs N1 and N2 are the MOS type FET of N channel, and the anode sides of the diodes D1 and D2 are connected to the bit lines and the cathode sides are connected to the inside nodes. The input/output of the storage data is operated between the inside nodes ND1 and ND2 and the bit lines BL and -BL through the diodes D1 and D2. Thus, without damaging stability, it is possible to reduce the occupancy area and to improve the reliability, and a semiconductor memory suitable for making large capacity can be obtained.
Patent JP-2001057861-A (JP)
Title: Pasty natto and production thereof
Inventor: YANAI AKIRA
IPC: A23L11/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide pasty Natto that has no peculiar stringing behavior, smell and bitterness to Natto, or at a hardly sensitive levels of them; provide a method for producing a large amount of pasty Natto having no peculiar stringing behavior, smell and bitterness to Natto; in addition, provide a method for inexpensively producing a large amount of hygienic pasty Natto without contamination with germs. SOLUTION: Dried soybeans are sliced into 0.1-5 mm thick pieces, soaked with a 1.5-2.5-fold amount of water, steamed. Then, the steamed soybeans are loosened to crush the lumps or inoculated with bacteria Natto, as the soybeans are loosened. They are aerobically fermented, aged to prepare the objective Natto that has no or substantially no peculiar stringing behavior, smell and bitterness to Natto. The resultant pasty Natto is suitably treated with seasonings, packed in an arbitrary size of packaging vessels, or pouches made of polyethylene sheet or vinyls, refrigerated or frozen to give a large amount of hygienically packed pasty Natto without contamination. In addition, these packed bodies can be delivered to the food-processing sites without scattering Natto bacillus.
Patent JP-H0574721-A (JP)
Title: Decompression vapor growth device
Inventor: SANO HIROSHI
IPC: H01L21/205
Filed: 1991-09-12
Abstract: PURPOSE:To prevent the inadvertent oxidization of a wafer by the engulfing of the outside air when the wafer is taken in or out. CONSTITUTION:An extension chamber 2, in which a nitrogen introducing tube 1, from which nitrogen gas is jetted out, is provided on the inside, is attached to the aperture part of a furnace core tube 4, the pressure of the nitrogen gas inside the extension chamber 2 is increased, and the intrusion of the outside air into the furnace core tube 4 is prevented when a wafer 12 is inserted by a fork 11.
Patent JP-H0891037-A (JP)
Title: Air-conditioner for double-decker vehicle
Inventor: MAKINO TSUTOMU
IPC: B60H1/00
Filed: 1994-09-28
Abstract: PURPOSE: To directly connect an air-conditioner and a ceiling duct on a lower deck interior whether the duct is a side duct on both the left side and right side or a center duct. CONSTITUTION: Setting a blower part B as intermediate, an air conditioner part A for the lower deck is arranged in the lower part, and an air conditioner part C for the upper deck is arranged in the upper part. The air in the lower deck interior 15 is inhaled from a suction inlet 30 by the first blower 46 in the blower part B, and cooled by the first evaporator 28, and blown into the side duct of the ceiling of the lower deck interior 15 from the first cold air guide duct 42. The air in the upper deck interior 16 is inhaled from a suction inlet 33 by the second blower 47 in the blower part B, and cooled by the second evaporator 29, and blown into the ceiling duct of the upper deck interior 16 from the second blowing guide duct 43. The discharge port of the first guide duct 42 can be installed on the front and the left and right sides of the blower part B, and the direct connection is enabled, even if the duct on the lower deck interior 15 is a side duct or a center duct.
Patent JP-H0896589-A (JP)
Title: Semiconductor storage device
Inventor: AKIYAMA MINORU
IPC: G11C29/00
Filed: 1994-09-28
Abstract: PURPOSE: To prolong the service life of a semiconductor storage device by assigning one block of recording areas divided into plural blocks to a standby block and making the standby block succesively take the place of a common-use block whose number of rewriting has reached a prescribed number of rewriting. CONSTITUTION: Data storage area 1 is divided into plural storage areas and a prescribed number of blocks are assigned to common-use blocks and remaining blocks are assigned to standby blocks. The numbers of rewriting performed till now are stored in one parts of respective storage blocks. A block selection part 3 transforms a logical address inputted from the outside into the physical address of the common-use block referring an address transformation table via a data control part 2.  A block managing part 4 inspects the number of rewriting till now of an accessed common-use block and selects one block among standby blocks every time when the number of the block reaches a prescribed number of rewriting, for example, 1024 times and then transfers data by changing the address transformation table 5 so as to make the common-use block replaced with a standby block selected from among the standby blocks and by instructing the data control part 2 to excute a common-use-standby alternation.
Patent JP-S6474876-A (JP)
Title: Video camera with electronic view finder
Inventor: ITO NORIO
IPC: H04N5/225
Filed: 1987-09-17
Abstract: PURPOSE:To reduce energy consumption by decreasing an inserting power to a back light device in a picture recording stand-by condition. CONSTITUTION:A signal 23 from a picture recording/picture recording stand-by changing-over switch goes to be a high level at a recording time and to be a low level at a picture recording stand-by time. Accordingly, at the picture recording time, a transistor 11 is turned on and a relay 12 is operated. Then, a rated voltage B is supplied from a switching power source 8 to an inverter circuit 22 and a low voltage A is supplied at the picture recording stand-by time. Accordingly, in the picture recording stand-by condition, the luminance of a fluorescent tube 21 is decreased and the energy consumption is also reduced.
Patent JP-H1078107-A (JP)
Title: Method and device for continuously variable transmission
Inventor: KINOUE KENJI
IPC: F16H61/46
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To attain high efficiency, light weight and economical efficiency while reducing capacity of an HST, and show a high output torque on necessity. SOLUTION: A hydromechanical transmission is so structured that a mechanical transmission(MT)3 is arranged between an input shaft 1 and an output shaft 2, and a hydrostatic transmission(HST)4 is parallelly arranged. A high torque mode controlling means 18 is arranged for executing a high torque mode in a minimum transmission ratio area independently on a normal operation. A variable swash plate 51 and a swash plate 61 are shifted to neutral positions and held there upon selection command from a selection switch 18a in order to remove an excessive torque generated on the HST 4. A second clutch mechanism is in a connection state. When an input rotational speed exceeds a specified value in such a state, a pressure controlling mechanism 19 is operated for gradually increasing operation pressure.  A first clutch mechanism is in a semi- connection state, and then in a full connection state for increasing an output shaft torque.
Patent JP-2001060733-A (JP)
Title: Laser
Inventor: ADACHI MUNEYUKI
IPC: H01S3/0977
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient stabilized preliminary ionization through corona discharge by providing a dielectric disposed while being stripped off from the forward end part of a needle-like electrode, and a load electrode disposed oppositely to the forward end part of a needle-like electrode on the back of the dielectric. SOLUTION: A conductor holding plate 10 is provided with a pair of rail-like Ernst type main discharge electrodes 11 while aligning the longitudinal direction thereof with the optical axis of laser generated from a laser tube 1. Tubular peaking capacitors 12 are fixed to the opposite sides of the main discharge electrode 11 such that the holding plate 10 is coupled. An HV(highvoltage) rod 13 for preliminary corona ionization comprises a linear HV electrode 14 loading a voltage, and a tubular dielectric 15 disposed in parallel with the optical axis of laser (longitudinal direction of the main discharge electrode 11) while covering the HV electrode 14. Needle-like earth (ground) electrodes 16 are arranged, at a predetermined interval, in the direction substantially perpendicular to the HV rod 13.
Patent JP-S59117885-A (JP)
Title: Registration adjusting device of image pickup device
Inventor: YAMANAKA JIYUNICHI
IPC: H04N9/097
Filed: 1982-12-24
Abstract: PURPOSE:To attain highly accurate adjustment of shift in registration of the entire screen by changing the amount of centering control of a deflection system of an image pickup tube depending on the registration shift data detected newly. CONSTITUTION:Lots of detecting marks over the entire screen of a test chart are picked up respectively by plural image pickup tubes 54-56, and data of vertical and horizontal registration shift are detected by a registration shift circuit 60 at each mark. The data of registration shift at a region other than each mark is obtained by an arithmetic circuit 63 through interpolation at the same time. The data of registration shift is applied to deflection coils 541- 561 in synchronizing with the electron beam scanning of the image pickup tubes 54-56 as the centering control amount. Further, the control amount is changed depending on the registration shift data detected newly, then the registration of the entire screen is adjusted with high accuracy.
Patent JP-H0785400-A (JP)
Title: Automobile running controller
Inventor: KISHI MAKOTO
IPC: H04N7/18
Filed: 1993-09-20
Abstract: PURPOSE:To provide an automobile running controller whereby max. vehicle speed at the time of followup running is set to a vehicle speed which is reauired by a driver. CONSTITUTION:In a max. target vehicle speed setting part 20, the speed limit of a road where running is executed at present is recognized by a road discriminating part 21 and a sign discriminating part 22 which process a road picture which is photographed by a stereo visual camera 1 or an onroad inter-vehicle communication information receiving part 25 which receives on-road inter-vehicle communication information (traffic information), a manual setting value (signal S5) is inputted from a manual setting switch 28, the speed limit is adopted as a max. target vehicle speed setting value Vmax at the time of depressing an automatic setting switch 29 and the manual setting value is adopted as the max. target vehicle speed setting value Vmax at the time of not depressing the automatic setting switch 29. In the limitter part 30 of a setting command part 63a, the Vmax is adopted as an upper limit value so as to limit target vehicle speed V0 and target vehicle speed V0 after limitation is outputted to a throttle control part 10'7. In result, vehicle speed at the time of followup running is limited by the value of Vmax.
Patent JP-S61112577-A (JP)
Title: Control circuit of power converter
Inventor: KIYOMITSU SHINTARO
IPC: H02M7/537
Filed: 1984-11-06
Abstract: PURPOSE:To simplify and to reduce the cost of a controller by insulating the high voltage side and the low voltage side of a gate drive circuit of MOSFETs connected in a bridge to transmit a control signal, and operating in an operation range that the transmission delay time difference increases. CONSTITUTION:Four MOSFETs 2-5 are connected in a single-phase bridge, sequentially turned ON and OFF to converter a DC power from a DC power source 6 to an AC power, and supplied to a load 7. Signals of H and L levels are alternately input from a terminal 8 as control signals to drive the MOSFETs 2, 4 through noninverting and inverting amplifiers 11, 21 and photocouplers 12, 22. In this case, the photocoupler 12, 22 are operated in a range that the value of the difference (TLH-THL) of the two types of the transmission delay times TLH,THL of the photocouplers 12, 22 becomes larger than the turning OFF time delay of the MOSFETs 2, 4. Thus, an arm shortcircuit defect can be prevented without using a timer.
Patent JP-H0283290-A (JP)
Title: Process for growing compound semiconductor single crystal
Inventor: YOSHIDA KIYOTERU
IPC: C30B11/00
Filed: 1988-09-20
Abstract: PURPOSE:To stably maintain the heat flow toward a seed side and obtain a high-quality single crystal by placing a heat sink at a seed-end of a boat and growing a crystal by a horizontal boat process while covering the circumference of the boat with a heat-insulation member excluding a seed shelf part. CONSTITUTION:The circumference of a boat 1 is covered with a heat-insulation member 5 excluding a seed shelf part 2. The heat-insulation member 5 is composed of e.g., a cylindrical main body 5A covering the major part of the boat 1 and a cap part 5B covering an end of the boat 1 opposite to the seed-end. The seed shelf part 2 of the boat 1 is protruded from the heat-insulation member 5 and inserted into a recess formed on an end of a heat sink 6 to effect the thermal coupling of the seed 3 and the heat sink 6. The heat-insulation member 5 suppresses the escape of heat from the free surface of the molten liquid 4 as well as the heat-dissipation from the molten liquid 4 through the wall of the boat 1. Accordingly, the heat flow in the boat becomes a stable flow directing from the molten liquid 4 toward the grown single crystal and the seed 3.
Patent JP-H1170271-A (JP)
Title: Image processing device, amusement facility, and vehicle for use in amusement facility
Inventor: HIROMI KEISUKE
IPC: A63F13/26
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To display on a screen the vibration of a vehicle which may occur depending on a road condition players move on a course in an amusement facility simulating a bicycle race and to physically vibrate the vehicle which the players ride. SOLUTION: A vehicle 1 modeled after a bicycle which two players ride, and display means 13A (for display at the front), 13B (for display at the bottom), for providing a predetermined image to the players in accordance with a predetermined scenario, are provided; the vehicle 1 is provided with steering angle (handle) sensors 50A, 50B which can be controlled by the players, rotation (pedal) sensors 20A, 20B, cylinders 30A, 30B rolling the vehicle, a piping system 40 for driving the cylinders, and processing parts 10A, 10B controlling the cylinders according to signals output from the sensors.
Patent JP-S59126317-A (JP)
Title: Reference voltage generating circuit
Inventor: ONO AKIHIKO
IPC: H03K19/018
Filed: 1982-12-29
Abstract: PURPOSE:To generate a reference voltage having little variation with temperature by using a Wilson type constant current circuit to match the current flowing through a base without ignoring it. CONSTITUTION:Transistors Q13-Q15 constitute a Wilson type, so the current I12 flowing through the TRQ13 becomes equal to the current I11 flowing through a resistance R12. Further, the output V0 of a constant voltage circuit utilizes a Band Gap Reference voltage, so an equation (1) holds. A reference voltage V0 can be made independent of temperature by adjusting resistances R1 and R2 and an emitter area ratio (n).
Patent JP-H04113242-A (JP)
Title: Device for measuring quality of optical pickup
Inventor: SAWAI HISATSUGU
IPC: G11B7/22
Filed: 1990-09-04
Abstract: PURPOSE:To evaluate the quality of an optical pickup quantitatively by impressing an impression signal on a drive control means and by reading the relationship between the impression signal and an output signal. CONSTITUTION:A signal processing circuit 14 outputs a signal of distance between an optical pickup 11 and an optical disk 12, and based on this distance signal, a control signal output circuit 15 outputs a control signal to drive a focus actuator of the optical pickup 11 so that the distance between the optical pickup 11 and the optical disk 12 be fixed. CPU 16 outputs impression voltage data varying in a range inclusive of 0 to adder 18 through a D/A converter 17. On the other hand, the CPU 16 determines the relationship between the amplitude of an output signal from an A/D converter 19 and the impression voltage data by an arithmetic processing and makes a display device 21 display it. The quality of the optical pickup 11 is evaluated quantitatively from the magnitude of an impression voltage at the time when the amplitude of the output signal takes a maximum value.
Patent JP-H0680026-A (JP)
Title: Rear wheel drive vehicle
Inventor: SATO MOTOHARU
IPC: F02B67/00
Filed: 1992-09-01
Abstract: PURPOSE:To provide a midship type rear wheel drive vehicle by which a rear overhang can be shortened. CONSTITUTION:A rear wheel drive vehicle 1 is provided with a driving device having an engine arranged between a rear wheel driving shaft and a rear seat 4 situated in front of the rear wheel driving shaft 3. Air intake system members such as an air cleaner 8 being an auxiliary device related to the driving device, a common air intake pipe 9 and a surge tank 10 are arranged under the rear seat 4.
Patent JP-H0397178-A (JP)
Title: Disk rotary driving device
Inventor: KOMIYAMA TOMO
IPC: G11B17/038
Filed: 1989-09-08
Abstract: PURPOSE:To assemble the disk rotary driving device whose eccentricity is minimized by tapering the outer peripherazl part of a spindle onto which magnetic disks are fitted. CONSTITUTION:The magnetic disks 2 - 5 are classified into four groups according to the internal diameter sizes of their insertion holes 2a - 5a and magnetic disks in the group having the largest internal diameter size are put onto the spindle 1 which is tapered previously and mounted on a mount surface to obtain the magnetic disk 2. The disks are put above it by groups in internal-diameter increasing order across ring spacers 6 to obtain the magnetic disks 3 and 4. Lastly, a ring spacer 5 and the magnetic disk 5 in the group with the smallest internal diameter size is put and then those magnetic disks 2 - 5 are pressed from an insertion end 1b to fix them on the spindle 1, thereby completing the assembly of the disk part. Consequently, the disk rotary driving device whose eccentricity is extremely small is constituted.
Patent JP-H0871121-A (JP)
Title: Medicine housing container
Inventor: MURASHITA TAKAHITO
IPC: A61J1/05
Filed: 1994-09-02
Abstract: PURPOSE: To prevent the malfunction of a communicating means with a simple constitution by suppressing shrinkage of a cover body with the internal pressure of a holder to prohibit the operation of a communicating means when a holder is held in a hermetic state and shrinking this cover body to communicate the inside of first and second containers with each other by the communicating means when the hermetic state of the holder is released. CONSTITUTION: The vial housing space 10 in the holder 4 is maintained in the hermetic state and the shrinkage of the cover body 45 is suppressed to prevent the vial 2 from moving to a front end side even if pressing force acts on the top part 454 of the cover body 45 in the state that a film 6 is held stuck to this container. The gas encapsulated the vial housing space 10 is made dischargeable outside via a bacteria impervious filter 7 and an opening 455 when the container is unsealed by stripping the film 6 while holding a tab 61. The cover body 45 is now shrinkable. A bellows part 451 is deformed and shrunk when the top part 454 is pressed toward the base end. The vial 2 and a transfusion bag are internally communicated with each other via the internal cavities 83, 84 of both top needles 8 when the top part is further pressed.
Patent JP-H0878129-A (JP)
Title: Construction method of burying earth electrode, and method for detecting crustal alteration and change of underground potential
Inventor: FUJII MASAMI
IPC: H01R43/00
Filed: 1994-09-02
Abstract: PURPOSE: To bury earth electrodes differed in depth for plural purposes within one drilled hole. CONSTITUTION: The insulating coating on the top end part of an insulated wire 1 is removed, and an exposed core wire 4 is turned up, fixed to the top end part 5 of an insert guide metal fitting 3, and further inserted into a drilled hole H. A synthetic resin rope having a high tensile strength is tied to the part of the insert guide metal fitting 3, the insulated wire from which the insulating coating on the top end part is removed is tied to the other end, and inserted to the drilled hole H. Earth electrodes mutually differed in depth for plural purposes are formed in the same drilled hole H.
Patent JP-H1075995-A (JP)
Title: Deodorant
Inventor: ONOKI ATSUSHI
IPC: A61L9/01
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To improve tastes, such as acridity and bitterness, and to obtain a high deodorant effect to various malodorus materials by incorporating a roasted Rosacea Rubus plant extract as the effective component into the deodorant. SOLUTION: The deodorant utilized in the fields of food, etc., contains the roasted Rosacea Rubus plant extract as the effective component. The Rosacea Rubus plants include rasberry, blackberry, dewberry, etc. The whole glass and more preferably above-ground parts of these plants are used. A hot plate, barrel broiling type rotary drier used for tea making, etc., are used for the roasting. While the conditions for a roasting temp., time, etc., vary with methods, the roasting is executed at about 100 to 200 deg.C for about 5 minutes to one hour and half while the plants are agitated in a manner as not to scorch the plants. The effective components are extracted from the Rosacea Rubus plants. Water, methanol, ethanol, etc., are preferable as the solvent for extracting the effective components.  As a result, the acridity, bitterness, etc., are lessened and the dealing with a wide range of malodors is possible.
Patent JP-2000062729-A (JP)
Title: Bag manufacturing and packaging machine
Inventor: FUKUDA MASAO
IPC: B65B9/06
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a bag manufacturing and packaging machine in which a control for moving a heater with good response properties between a welding position and a retracting position and a sensitive control of press force of the heater in the welding position are made to be compatible with each other efficiently. SOLUTION: A bag manufacturing and packaging machine is provided with a first cylinder 66 for adjusting the press force of a heater belt 53 of a heater unit 50, a first regulator for applying the given pneumatic pressure to the cylinder 66, a second cylinder 7a for moving the heater unit 50 and a supporting unit 60 in the direction close to and separated away from a chute 4 and a second regulator for applying the pneumatic pressure to the cylinder 7a, and the pneumatic pressure is applied from a pneumatic pressure feed source provided on the packaging machine 1 by the first and second regulators.