baber/WOPTO huggingface dataset:
Patent JP-H11136593-A (JP)
Title: Information display device
Inventor: TAMURA YOSHIKUNI
IPC: H04N5/445
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To change the correction value of picture quality in every period when video signals are displayed to easily watch the images of two types of video signals and also to perform the correction switching of picture quality according to the selected one of both types of video signals even in a single screen mode for an information display device which shows two different types of video signals by dividing a single screen into two parts. SOLUTION: A 22-screen mode is selected to synthesize an image of TV signals with an image of the internet information and to display these synthesized images on a single screen. Thus, a changeover switch 15 selects the 2-screen output mode and inputs it to a sharpness circuit 16. If the synthesized images are TV signals on the screen, a user sets a picture quality correction value changeover switch at the upper side as the set correction value of the circuit 16. Meanwhile, the picture quality correction value changeover switch is set at the lower side to moderate a changing range of the correction value in an internet information mode. Furthermore, the changing range of the correction value is also moderated even when the image of internet information is displayed on the entire area of a single screen.
Patent JP-2000121477-A (JP)
Title: Apparatus and method for unbalance measurement
Inventor: NAGASHIMA HITOSHI
IPC: G01M1/16
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an improved unbalance measuring apparatus which does not require fitting work of a reference mark, etc., to the surface of a test piece and a detector, etc., for detecting a reference position signal generated on the basis of the reference mark, and performs unbalance measurement precisely. SOLUTION: A start signal and a counting start command are generated from a measurement start signal generator 5 simultaneously. The start signal is given to a filter 6, and an unbalance vector is found in the filter 6, a waveform data memory 7 and an unbalance computing unit 8. On the other hand, on the basis of the counting start command, a counter 9 counts the number of rotation pulses generated by the rotation of a test piece 1, and on the basis of the counted value an angle-of-rotation position computing unit 10 finds the present angle position of the test piece 1. A positioning assisting apparatus 12 outputs a computed result necessary for stopping the unbalance vector of the test piece 1 at a specified angle position, on the basis of the present angle position and the unbalance vector.
Patent JP-H07130191-A (JP)
Title: Semiconductor memory
Inventor: YANAGISAWA TORU
IPC: G11C17/18
Filed: 1993-11-02
Abstract: PURPOSE:To obtain a semiconductor memory in which reading speed is increased. CONSTITUTION:Memory cells C00, C01 of two rows and four stage are provided between two lines BS0, BS1. In a pre-charge period, the lines BS0, BS1 are previously charged to Vcc by transistors for pre-charge QPR0, QPR1. In a discharge period, even if transistors for discharge Qpc0, QDC1 both are made an ON state, since only either of transistors Qs0, Qs1 is made an ON state, only either of the lines BS0, BS1 is discharged first. For example, when a selection memory cell is placed at a left side block BLKO (AR0=0), the transistors Qs1, QDC1 are made a ON state, the line BS1 is discharged first, and the line BS0 is discharged in accordance with data of the selection memory cell.
Patent JP-2001118686-A (JP)
Title: Lighting apparatus
Inventor: NISHIOKA SHINSUKE
IPC: H05B37/02
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a lighting apparatus which enables miniaturizing and reducing unpleasant feeling at low cost, by reducing the feeling of darkness at the area surrounding the pillar or partition, and close to the wall, window and the like. SOLUTION: The lighting apparatus is constructed by a light sensor 2 which detects reflected light from illuminated surface, a control block 1 which generates control signal corresponding to the detected value of the light sensor 2, lighting devices 3a, 3b which control the light output of lamps 4a, 4b with feedback so as to keep lighting intensity of illuminated surface almost constant, and a signal converter 5 which converts the control signal from the control block 1. Lighting intensity of illuminated surface is kept almost constant in such a way that in case the detected value of light sensor is bigger than prescribed value, the light output is reduced by the judgement that it became light, and in case the detected value thereof is smaller than prescribed value, the light output is increased by the judgement that it became dark.
Patent JP-H01141824-A (JP)
Title: Production of quartz glass
Inventor: MATSUO HIDEYASU
IPC: C03B5/02
Filed: 1987-11-27
Abstract: PURPOSE:To obtain quartz glass having bubbles removed and improved in quality by relatively transferring both the raw material powder for quartz glass contained in a crucible and a heating source in vacuum or gas, heating and melting this raw material powder. CONSTITUTION:At first, the raw material powder 3 for quartz glass is not contained in a crucible 2 and the inside of a furnace 1 is made vacuum. Heat is given to the lower part of the crucible 2 in a furnace 1 by actuating a high- frequency heating source 5 and the raw material powder 3 is allowed to fall into the crucible 2 from a containing part 4 by the prescribed amounts. The raw material powder 3 is gradually accumulated in the crucible 2 and the high- frequency heating source 5 is raised in response to the height or the amount of the accumulation. Therefore the upper part of the accumulation is melted by heat of the high-frequency heating source 5 while the raw material powder 3 keeps accumulating. In this case, it is locally heated and melted in coincidence with the height of the accumulation and therefore bubbles are easily dissipated without remaining in the melted quartz 6. In such a way, melted quartz 6 can be produced from the raw material powder 3 and quartz glass is obtained by cooling it.
Patent JP-S63151324-A (JP)
Title: Purifying treatment apparatus for sewage
Inventor: KUBO MASAYUKI
IPC: B01D36/04
Filed: 1986-12-12
Abstract: PURPOSE:To miniaturize a river water purifying treatment apparatus and to reduce the installation space thereof, by constituting said river water purifying treatment apparatus by receiving a filter tank, which filters off the flocculated substance in the sewage introduced from a reaction tank, in the reaction tank. CONSTITUTION:The lower part of a reaction tank 5 is formed into a conical bottom part 10 and a discharge pipe 12 equipped with a valve 11 is provided to the bottom part 10 and the valve 11 is opened to discharge flocculated and sedimented floc through the reaction of the substance mixed in sewage and a chemical agent to the outside of the reaction tank 5. The sewage to be filtered in the reaction process is introduced into a filter tank 13. A filter 18 for filtering off the mud suspended in the introduced sewage and the floc flocculated in a reaction tank 5' is mounted in the filter tank 13' received in the reaction tank 5' and the sewage is filtered and purified in the filter tank 13' and guided to a car washing machine through a lead-out pipe 20 equipped with a valve 19.
Patent JP-H06141618-A (JP)
Title: Stock-dividing machine of crop seedling
Inventor: ORIMOTO MASAKI
IPC: A01C1/00
Filed: 1992-11-09
Abstract: PURPOSE:To carry crop seedling without hindrance while compactly installing a cover by arranging an operating space on the stem top side of a carrying device for holding and transferring crop seedlings and providing the cover of a rotating cutter in a specific state. CONSTITUTION:An operation space is arranged on the stem top side fronting on a feed part to a carrying device 4 for holding a crop seedling between belts 2 and 3 and transferring the crop seedling. A cover 50 of a rotating cutter 14 for cutting the stem top part is arranged at a position where a guard action works and when the root part comes into contact with a contact member 51, the cover is changed to retreating posture and interlocked with and connected to a guard member so as to permit passage of the stem top part.
Patent JP-H03159217-A (JP)
Title: Transformer
Inventor: INOUE TAMOTSU
IPC: H01F27/36
Filed: 1989-11-17
Abstract: PURPOSE:To improve the electrostatic shield which is attached to the end part of a winding, to enhance the dielectric strength of the winding end part, and to contrive improvement in insulating reliability by a method wherein two electrostatic shields, to be attached to the end part of the winding, are integrally insulated and attached to the end part of the winding, and the electrostatic shields are brought into the same potential as the winding end part. CONSTITUTION:The potential of two shield cores 12 are brought to equipotential with the end parts of windings 1 and 4. The shield core 12 and a shield pad 14 are formed in one body, and they are insulation-coated with a sheet of insulating paper 15. By having the two electrostatic shields 12 insulated using a sheet of insulating paper 15 and also by forming them in one body, the electrode parts of the electrostatic parts 12 are present in a solid insulator. As a result, microscopic gas gaps are eliminated, dielectric strength is improved, the reduction of dielectric distance is achieved, and a miniaturized transformer is obtained. Moreover, as the electrostatic shields 12 are attached between the windings 1 and 4, the electrostatic shields 12 perform the function as a mechanical prop between the windings 1 and 4, and the improvement in breakdown strength can be achieved. As a result, a small-sized and highly reliable transformer, having improved dielectric strength, can be obtained.
Patent JP-S63151062-A (JP)
Title: Input protecting circuit
Inventor: TAKAHASHI KAZUHIKO
IPC: H01L27/04
Filed: 1986-12-16
Abstract: PURPOSE:To cover an input protecting resistor with a screening film completely and to improve the electrostatic breakdown strength of the input protecting resistor, by extending a resistor layer forming the input protecting resistor, and forming a wiring by utilizing the extended part. CONSTITUTION:An input protecting resistor layer 23 is provided along a silicon substrate 21 in an insulating layer 22 on the silicon substrate 21. A conductor layer 24 is provided on the insulating layer 22. The conductor layer 24 has a pad part 241 and a film part 242. The pad part 241 and the film part 242 are formed as a unitary body. The boundary of said parts is connected to an input-side end part 231 of the resistor layer 23 through a contact hole 25 formed in the insulating layer 22. The protecting resistor layer 23 is extended, and a wiring resistor layer 261 is provided. An N-type diffused layer is contacted with the layer 261, and a wiring layer 26 is formed. In this constitution, the film part 23 forming a screening film and the wiring layer 26 forming a wiring are formed as the different layers. The protecting resistor layer 23 can be covered with the film part 242 completely. Thus the electrostatic breakdown strength over the entire protecting resistor layer 23 is improved.
Patent JP-H02161167-A (JP)
Title: Intake device for four-cycle internal combustion engine
Inventor: YOSHIKAWA MASAAKI
IPC: F02M69/00
Filed: 1989-11-17
Abstract: PURPOSE:To prevent fuel from adhering to the wall surface of an intake passage to improve its flammability in an engine provided with three mutually adjacent intake valves by providing a fuel injection valve in a communicating chamber formed near the intake valve on the intake passage, and pointing the center line of the fuel injection valve in a specified direction. CONSTITUTION:In an engine whose each cylinder head 12 is provided with two exhaust valves 18 and three intake valves 20 (20a-20c) which are opened and closed by two overhead cam shaft type valve systems, and first and the second intake passage 40a, 40b are formed in an intake pipe 38 of each cylinder, and the downstream side of the passages 40a, 40b is connected to a communicating chamber 46 provided in the cylinder head 12, and a fuel injection valve 48 is mounted on an upper part of the chamber 46. The fuel injection valve 48 is allocatedly provided so that its center line Z, namely a nozzle, may be pointed between a straight line X connecting the centers of end faces on the side of bevel parts of the intake valves 20a, 20c on both the sides of the center line Z and a straight line Y which is parallel to the straight line X and includes the center of an end face on the side of a bevel part of the central intake valve 20b.
Patent JP-H023526-A (JP)
Title: Frame material for guiding and sealing movable window glass of automobile door
Inventor: JIERAARU MESUNERU
IPC: B60J10/79
Filed: 1988-11-25
Abstract: PURPOSE: To enhance the seal and guide function of window and to simplify the manufacture thereof by forming a hinge formed between first and a second U-shaped parts which are arranged reversely each other and abutted on the window frame and the movable window pane respectively so as to provide the second U-shaped part both with a pivotally rotating motion and with a translational motion. CONSTITUTION: This frame member comprises a first U-shaped part 1 for clamping a window frame. A slider 4 being a second U-shaped part is continuously provided to the first U-shaped part 1 for performing the seal and guide of a movable window pane 5. The frame member is formed by a metallic frame 6 coated with elastomer 7. In this time, the metallic frame 6 is divided in the bottom part of the slider 4, and a hinge 8 consisting of only elastomer is formed. In the above structure, the hinge 8 is formed so as to provide the slider 4 with double motions of a pivotally rotating motion with regard to the first U-shaped part 1 and a translational motion in the moving surfaces of the movable window pane 5.
Patent JP-2001115473-A (JP)
Title: Undergrornd structure
Inventor: KOJIMA MASA
IPC: E02D29/14
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an underground structure capable of changing the lid structure so as to meet the environment where the underground structure is installed. SOLUTION: The underground structure comprises a frame body 5 buried underground, and a lid body 9 which is fitted to and supported by an inner circumferential fitting surface 7 of the frame body in an attachable/detachable manner. The frame body 5 is a receiving seat 23 of the lid body 9 on the lower side of the inner circumferential fitting surface 7, a projecting edge 7B with a locking piece R1 of a locking mechanism R provided on the lid body 9 attachable/detachable thereto/therefrom is provided, the frame body 5 is provided with a hole seat 23 projected below the projecting edge on the piece edge, a hinge body 20 connected to a lower surface of the lid body 9 is engaged therewith, and a locking hole 7C to turnably hold the lid body 9 is bored. The lid body having the locking mechanism R or the hinge body 20 can be mounted in a changeable manner.
Patent JP-H08132556-A (JP)
Title: Reinforcing structure for concrete structures
Inventor: KATO TAKEHIKO
IPC: E04C5/07
Filed: 1994-11-08
Abstract: PURPOSE: To make the best use of excellent characteristic as a reinforcing material of FRP and reduce the bond stress of the same. CONSTITUTION: A concrete structure 10 has structure reinforced by mounting a reinforcing material 12 to the concrete structure 10. The reinforcing material 12 contains at least two layered bodies comprising a first layered body 14 of FRP, which is bonded to the concrete structure 10, and a second layered body 16 of FRP, which has an elastic coefficient greater than that of the first layered body and is bonded to the first layered body 14.
Patent JP-S62159171-A (JP)
Title: Image recorder
Inventor: KAWAMORI ZENZO
IPC: G03G21/10
Filed: 1985-12-31
Abstract: PURPOSE:To detect accurately the fullness of a toner recovery tank with recovery toner by detecting the fullness on the basis of the supply amount of toner by a toner supply device. CONSTITUTION:A disk 37 having a notch (b) for light transmission is fixed on the shaft 36 of a roller 30 for toner supply extended in a toner supply case 28 and the notch (b) is detected by a photocoupler 38 to count the integral number of rotations of the roller 30 which rotates for toner supply by a counter 39. The amount of toner a' recovered in a toner recovery tank 43 through a cleaning device 7 is correlative with the supply amount of toner (a) and the number of rotations of the toner supply roller 30 when the toner recovery tank 43 is full of recovery toner is calculated. A fullness annunciator 49 detects the number of rotations of the roller 30 accumulated by the counter 39 reaching the calculated number of rotations and annunciates the fullness of the recovery toner by a lamp display and a buzzer, etc.
Patent JP-H06149614-A (JP)
Title: Instruction executing device
Inventor: ARAI SUSUMU
IPC: G06F11/28
Filed: 1992-11-09
Abstract: PURPOSE:To provide a device capable of surely detecting an error in an instruction branch in an instruction executing device including a cache memory. CONSTITUTION:The instruction executing device is provided with a cache memory 10 including instruction area judging parts in respective addresses, an instruction interpreting part 12 for reading out instruction from a specified address, interpreting the instruction and outputting an address range including the interpreted instruction and a branch error detecting part 14 for making access to an instruction area judging part based upon an output from the interpreting part 12 and detecting a branch error and the detecting part 14 includes a means 16 for writing an initial value in the instruction area judging part, a means 18 for checking the value written in the instruction area judging part on the head of the address range, a means 20 for writing an instruction leading value in the instruction area judging part, a means 22 for judging normality when the initial value is written, and a means 24 for judging the abnormality of a branch error.
Patent JP-2000126572-A (JP)
Title: Fluidization device
Inventor: OKUMURA SHINYA
IPC: B02C4/12
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To crush securely earth lamps and form them into slurry even in the case the earth lumps are firmly bonded with earth and sand fed into a fluidizing tank. SOLUTION: The agitating force is applied on the lower section side from the position of a main agitating plate 30 of a fluidizing tank, and an earth lump crushing means 45 for crushing selectively the earth lumps out of residues on a bottom face 20a is provided in a fluidization device. The earth lump crushing means 45 is provided with rolling rollers 47 on the lower end of a lifting and lowering rod 46 suspended from the lower face of the main agitating means 30, and the lifting and lowering rod 46 is inserted through a rod insertion hole 48 provided on the main agitating plate 30, and the rolling rollers 47 are energized in the direction of being brought into contact with the bottom face 20a of the fluidizing tank by a spring 49, and when earth lumps remain on the bottom face 20a, the earth lumps are pressed and crushed.  Respective rolling rollers 47 are so disposed as to face their front side inwardly to a tangent αjust by the given angle θ at the time of rotating the main agitating plate 30 by a rotating shaft 27.
Patent JP-H04175225-A (JP)
Title: Production of oxide superconducting material
Inventor: YOSHIKAWA KOZO
IPC: C01G29/00
Filed: 1990-11-06
Abstract: PURPOSE:To improve critical current density by specifying calcination temperature, calcination time and calcination atmosphere and synthesizing only a single phase of superconductor in production of a Bi-based oxide superconductor using the calcination method. CONSTITUTION:A raw material is prepared so that the composition may be (Bi:Sr:Ca:Cu) = 2:2:2:3. The resultant raw material is calcined, subsequently pulverized and mixed and the obtained mixture is press molded. The molded material is then subjected to primary calcination at 840-844 deg.C for >=40hr in a condition where an inert gas containing 5-15% oxygen is flown. The resultant calcined material is pulverized, mixed, press molded and subsequently subjected to secondary calcination at 842-846 deg.C for >=20 hr at a condition where the inert gas containing 5-15% oxygen is flown. This calcined material is then calcined at 800-845 deg.C and <=300 kg/cm<2> uniaxial pressure for >=30min in air using the uniaxial hot pressing method and the uniaxial pressure is released during lowering of the temperature.
Patent JP-H09116673-A (JP)
Title: Transmission condition display device
Inventor: GOTO TAKASHI
IPC: H04N1/32
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of use of a facsimile equipment in the case of facsimile transmission of image data obtained by reading an optical image of an original after the data are once stored in a file form. SOLUTION: When an operation display device 8 is operated and facsimile transmission is commanded, an optical image of an original is read and image data obtained by the reading are directly sent in a file form or once stored and then sent, and in this case, the operation display device 8 depending on the operation displays the transmission condition or the like of each file to be stored to allow the user to grasp the transmission schedule time or the like.
Patent JP-S63151425-A (JP)
Title: Mold processing for plastic sheet
Inventor: FUJISAWA TAKESHI
IPC: B29C51/08
Filed: 1986-12-16
Abstract: PURPOSE:To prevent the generation of spring back, cracks, creases and the like by clamping a plurality of clamping sections at the mating faces of a top force and a bottom force and keeping spaces for other sections for relief at the time of press molding. CONSTITUTION:A system is provided with take-off rolls 5 to carry out a uniform take-up, a slitter A6 for processing slits 21, take-up rolls 7, and a slitter B8 for working slits 22 in this order. A cutting device 9 is disposed after the slitter B8, and when a sheet 4 is transferred to a transfer conveyor 10 and reaches a given length indicated, the sheet is cut with a cutter in said cutter device 9, and the sheet 4' is grasped by a sheet introducing machine 11 and put into a press molding machine 13 to complete press molding. The slits 21 can be provided in parallel with the both ends of the sheet 4' in the transfer direction, while the tear 22 can be provided in a given position at a right angle in the transfer direction of the sheet by instructions indicated respectively.