baber/WOPTO huggingface dataset:
Patent JP-H03105856-A (JP)
Title: Formation of nickel hydroxide electrode
Inventor: IZUMI SEIJI
IPC: H01M4/32
Filed: 1989-09-19
Abstract: PURPOSE:To obtain a nickel hydroxide electrode of high utilization factor even by the use of metallic cobalt having an oxide film thereon by applying a voltage less than electric potential for dissolution/deposition of metal cobalt, and then charging a battery. CONSTITUTION:During formation of a nickel hydroxide electrode, a voltage less than electric potential for dissolution/deposition of metal cobalt is applied to the electrode and then a battery is charged. A passive film formed on the surface of metal cobalt is readily removed by application of a voltage less than electric potential for dissolution/deposition of metal cobalt i.e., to a mercury oxide electrode, and the same effect as when using metal cobalt with no oxide film can be obtained and so the metal cobalt covered with the passive film is totally charged and an electrode of large discharge capacity and which has no dispersion is obtained. Thus metal cobalt having its surface oxidized is usable and an electrode of large discharge capacity and which has no dispersion is obtained.
Patent JP-H04123584-A (JP)
Title: Video reproducing device for magnetic disk
Inventor: ARAKAWA HIROAKI
IPC: H04N5/781
Filed: 1990-09-14
Abstract: PURPOSE:To generate a high speed consecutive shot video image in an excellent way at a fast speed by providing a synchronizing separator means and an adjacent track movement start control means starting the movement of a magnetic head by a magnetic head moving means synchronously with a vertical synchronizing signal separated by the synchronizing separator means to the reproducing device. CONSTITUTION:When a magnetic head 4 is at a position of a track A and a reproduced waveform of the track A is outputted, a track movement request command by a track moving key 9 is given to a system controller 3, then the system controller 3 receiving a vertical synchronizing signal separated from a reproduced video signal starts driving a stepping motor for driving the magnetic head 4 while awaiting the entry of the vertical synchronizing signal from a synchronizing separator circuit 8 after the arrival of the track moving request command. Thus, disturbance of synchronization due to input mistake of the vertical synchronizing signal is not caused at the reproduction side and moving picture in the vertical direction is not caused. Thus, the high speed consecutive shot video image is reproduced in an excellent way at a fast speed.
Patent JP-H0290400-A (JP)
Title: Parking position instructing method
Inventor: NISHI KENICHI
IPC: G08G1/14
Filed: 1988-09-28
Abstract: PURPOSE:To improve the management of a parking place by selecting a vacant parking section except a parking section which cannot be used temporarily as a result of processing a sensor signal and informing its number by a radio and a display of a car which is going to park. CONSTITUTION:When a car C2 reaches an entrance of a parking place, it is detected by an entering car detecting means CS consisting of a light source 4 and a photodetector 5, and a detecting signal 6 is inputted to a voice output device 3 and a transmitter 15 through a gate 12. On the other hand, from sensors S1 - Sn installed in parking sections P1 - Pn, whether a car C1 which is parking exists or not is inputted to a signal processing means 10. Also, from a keyboard 14, a section which cannot be used temporarily is inputted to the means 10. The means 10 processes an input signal, selects a number of a section, when only one section is vacant except the section which cannot be used temporarily, and selects one, when plural sections are vacant, converts its number by a voice synthesizing device and inputs it to the device 3, and informs it by a voice from a radio 18 of the car C2 which is going to enter through a transmitter 15 and antennas 15, 17.
Patent JP-H1093845-A (JP)
Title: Controller and control method
Inventor: IOKA SHOICHI
IPC: H04N5/232
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To output the relative values and the absolute values of adjusting quantity for adjusting an image pickup device in accordance with an operation in a prescribed operation part. SOLUTION: In a menu screen for adjusting the black level of RGB signals in the image pickup device, whether a user depresses an 'ABS' key 124 or not is judged. When the 'ABS' key 124 is not depressed, the relative values detected in the image pickup device are displayed. When the 'ABS' key 124 is depressed, the absolute values (10, -9, 11 and -2, for example,) among the detected absolute values and the relative values are displayed.
Patent JP-H1092871-A (JP)
Title: Semiconductor device
Inventor: IKEMIZU MORIHIKO
IPC: H01L23/12
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device where many globular terminals can be made simply to the many electrodes of a film-shaped base and the yield of manufacture improves. SOLUTION: This device is so constituted such that a semiconductor chip 13 is mounted to a film-shaped base 12 where a copper foil 14 is made and it is sealed with sealing resin 17, that the many electrodes 18 by the copper patterns 14 provided at the bottom of the film-shaped base 12 are equipped with solder balls 24 being the globular terminals, and that a reinforcing plate 20 is fixed to the topside of the film-shaped base 12. In this case, reinforcing plate 20 is made of insulating material, and also at the reinforcing plate 20, a projection 23 is made to project through the electrode 18 of the film-shaped base 12. Furthermore, solder balls 24 can be made at a time to a plurality of electrddes 18 by soaking the electrode 18 and the tip, where surface processing to enable soldering is applied, of the projection 23 projecting from this electrode 18 in fused solder.
Patent JP-2000077377-A (JP)
Title: Wafer cleaner
Inventor: MURATSUBAKI RYOJI
IPC: B08B3/04
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a wafer cleaner which can reduce the number of vessels required for preliminary cleaning more than before and contrive compactification of the device at large and shortening of the cycle time. SOLUTION: This water cleaner is equipped with a plurality of type of vessel bodies 1 and 2 which have cleaning vessels 110 and 20 for accommodating a plurality of sheets of wafers W retained en block and sub vessels 11 and 21 leading to the cleaning vessels 10 and 20, jet nozzles 19 and 29 which are arranged within the cleaning vessels 10 and 20, and an operation means which selectively executes supply and discharge of the cleaning liquid to the cleaning vessels 10 and 20 by sending out the cleaning liquid within the sub vessels 11 and 21 into the cleaning vessel 10 and 20 or recovering the cleaning liquid within the cleaning vessel 10 and 20 into the sub vessels 11 and 21 and the vertical repeated oscillation of the level of the cleaning liquid.  Then, this device performs jet cleaning water by the jet nozzle and the selective switching control between supply and discharge of the cleaning liquid and the liquid level oscillating operation by means of a control means.
Patent JP-S6484176-A (JP)
Title: Semiconductor radiation detector
Inventor: OOMORI KOUICHI
IPC: H01L31/09
Filed: 1987-09-28
Abstract: PURPOSE:To stabilize detection characteristics by employing the laminate constitution of an electroless plating layer and a vapor-deposited layer for a least of either of signal lead-out electrodes formed on both flanks of semiconductor crystal. CONSTITUTION:The opposite surfaces of p type CdTe crystal 1 with 10<7>-10<10> OMEGAcm resistivity are etched and Pt ohmic electrodes 2 are formed on the surfaces by platinum electroless plating. the an Al electrode 3 is vapor-deposited on at least either of the electrodes by resistance heating EB, sputtering, etc., to about 1 phim thickness and then a CdTe radiation detector because the whole of the p-CdTe crystal 1 is a felt layer the film thickness of the electrode 3 is 1 mum, so a lead 4 can be connected to the electrode by wire bonding which is generally used in a semiconductor manufacturing process and charges generated in the crystal 1 by the radiation are easily led out.
Patent JP-S61123259-A (JP)
Title: Synchronous control system of color picture processing system
Inventor: IKEDA YOSHINORI
IPC: B41J3/00
Filed: 1984-11-20
Abstract: PURPOSE:To control properly the synchronous processing of picture read recording by detecting an faulty state where a synchronous buffer memory storing overlappingly a color picture without color drift is overflowed to stop immediately picture generation. CONSTITUTION:An interval between the leading of a picture data write start effective signal IWR 217 to the synchronous memory and the rising of a picture data read effective signal IRD 218 from the synchronous memory is counted by an event counter 158 to count a pulse of an HSYNC (horizontal synchronizing signal) 210. A CPU reads a count value of the event counter from a terminal 219 to detect an error. When the error is detected, a synchronous buffer error code is transmitted to the color printer o stops the function of the color printer therevby relieving the load rapidly.
Patent JP-2001062036-A (JP)
Title: Slot machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F5/04
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To make anyone able to easily arrange a winning pattern at the time of entering a winning possible state and to make a person with techniques enjoy spot pushing. SOLUTION: A game state switching part 110 switches a game state to the winning possible state set so as to make the winning pattern appear at the time of pushing stop switches 12a-12c at an appropriate timing and the winning impossible state for not making the winning pattern appear no matter which timing the stop switches are pushed at. When a stop form when all reels are stopped in a game played in the winning possible state does not become the winning pattern because of a stop position of one reel only, an automatic winning control part 121 rotates the reel which is cause of not becoming the winning pattern again and then automatically stops the reel at the position for establishing the winning pattern.
Patent JP-H0580759-A (JP)
Title: Electronic musical instrument with automatic accompaniment function
Inventor: KURAKAKE YASUSHI
IPC: G10H1/38
Filed: 1991-09-24
Abstract: PURPOSE:To obtain timbre suitable for puretone generation corresponding to a style when an accompaniment key in the left key area on a keyboard is pressed in an automatic accompaniment stand-by state in the automatic accompaniment mode of the electronic musical instrument with the automatic accompaniment function. CONSTITUTION:Dummy timbre information showing feature timbre matching styles which do not have timbre matching the single independent sound generation in an accompaniment stand-by state among constituent sounds of an accompaniment pattern among styles of music which can be selected with panel switches 2 are stored in accompaniment pattern data on a ROM 8. When the key in the left key area 1L on the keyboard 1 is pressed in the automatic accompaniment stand by state, the musical sound of chord constituent sounds based upon a chord detected from the keying information is generated with the timbre of the dummy timbre information.
Patent JP-2001067786-A (JP)
Title: Recording and reproducing device
Inventor: SUZUKA TETSUYA
IPC: H04N5/91
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To realize both of access to high speed and continuous video data and access to video data in random order by providing an internal buffer recording temporarily data transferred between the processing section and a hard disk every time when access is performed between the processing section and the hard disk, in a file system. SOLUTION: A file system 104 is composed of a file control section 11 performing a procedure for controlling a file, an internal buffer 12 being a temporary recording region of data written and read out in/from a hard disk 103, a HDD transfer control section 13 performing transfer of data between the internal buffer 12 and the hard disk 103, a selector 14 selecting a buffer connected for each kind of access, and a control bus 2 connected to each constitution section in the file system. The internal buffer 12 has buffer regions being independent for each kind of access to the hard disk 103.
Patent JP-H1085948-A (JP)
Title: Spot welding controller
Inventor: ENOKIDA TAKESHI
IPC: B23K11/24
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of welding by stopping energization to electrode tips when the transfer speed of electrode tips is lower than the desired speed. SOLUTION: The linearly increasing electric current is fed to electrode tips 12A, 12B in an electric current control part. When energization is continued, heat is generated in the joint part of a work 16 due to Joule heat, thereby the joint part is expanded. The electrode tip 12A is pushed back upward by the expanded amount, and the speed pushed back upward of the electrode 12A is monitored by a dx/dt arithmetic part. When the energization is continued, the joint part is completely molten and a nugget is formed, the joint part is rapidly changed. The electrode tip 12A which has heretofore been pushed back due to expansion is inversely and rapidly descended with the contraction of the welded part due to the formation of the nugget. Since the descending speed is very fast, the transfer speed operation with the dx/dt arithmetic part is lower than the set value. Therefore, the energization stop signal is outputted from the dx/dt arithmetic part, thereby the energization of electrode tips 12A, 12B is stopped.
Patent JP-H04121593-A (JP)
Title: Heat accumulative tank
Inventor: NODA HIROO
IPC: F28D20/00
Filed: 1990-09-12
Abstract: PURPOSE:To improve an accuracy in assembling operation and facilitate a transportation of a heat accumulative tank into its installing location by a method wherein when a plurality of tank wall blocks and partition plates having a high degree of completeness as a material for the heat accumulative tank are applied, some coupling portions between the tank wall blocks are set by the tank wall blocks reinforced by flanges. CONSTITUTION:Each of tank wall blocks 1a, 1b, 1c, 1d, 1e and 1f is cooperatively provided with a series of flanges 8a and 8b extending along the coupling portions of these tank wall blocks. Partition plates 2a, 2b, 2c, 2d and 2e between the flanges 8a and 8b of the adjoining tank wall blocks 1a, 1b, 1c, 1d, 1e and 1f are held and connected to each other by bolts and nuts 9 while the partition plates 2a, 2b, 2c, 2d and 2e are concurrently fixed. In order to keep a water- sealed state of the tank, a packing material 10 is placed between the partition plates 2a, 2b, 2c, 2d and 2e and flanges 8a, 8b. The flange 8b positioned at a bottom side of the heat accumulative tank has an L-shaped section. The heat accumulative tank is fixed on a base plate by bolts and nuts passing through the flange 8b.
Patent JP-H04132524-A (JP)
Title: Cooker for boiled egg and use thereof
Inventor: HIYUU AA KOU
IPC: A47J29/00
Filed: 1990-09-13
Abstract: PURPOSE: To provide a device by which a user can select either soft-boiling or hard-boiling of egg and which is easily operated and has durability by providing an adjuster (a regulator) which is placed just under the bottom part center of an egg vessel and is properly interposed and installed between a drain hole and an adjuster holding plate. CONSTITUTION: An adjuster 20 is interposed and installed between an adjuster holding plate 50 and a circular bottom part 13 of an egg vessel 10. An annular space 29 is left between a housing cavity and the adjuster, and when either among three small holes coincides with a central drain hole 12, boiling water drips to a receiving vessel 40 by passing through this passage from the egg vessel 10. The respective three small holes 22, 23 and 24 different in the size are respectively used when two, four or six eggs are cooked. When a 270 deg. circumferential surface position comes just under the drain hole 12 by being rotated, the drain hole 12 is blocked up, and hot and cold water existing in the egg vessel 10 do not drip. This position means a fully boiled (hard-boiled) position.
Patent JP-H03105298-A (JP)
Title: Producing method for solidified body of radioactive waste
Inventor: KIKUCHI JUN
IPC: G21F9/14
Filed: 1989-09-20
Abstract: PURPOSE:To increase an amount of waste which can be filled in a solidification container by using, as a binder, a mixture of one or a plurality of kinds of binder elements which have different distribution factors, and which are selected according to the distribution factors of the binder elements to be appropriately used for each radioactive substances. CONSTITUTION:A concentrated radioactive waste liquid is transfered to a centrifugal thin film dryer 2 from a feed tank 1 to be dried up and pulverized, and then is pelletized by a pelletizer 3 and is filled into a container 4. On the other hand, each binder element is put into a binder tank from tanks 6 and 6 containing different binder elements, along with controlling valves 6' and 6' by a controller 5, based upon a concentration factor of radioactivity concentration and a distribution factor of each binder element. Then, the binder elements are kneaded by a kneader 9 with a predetermined amount of water, and the binder produced in this way, is injected into gaps among the pellets in the container 4 to produce a final solidified body. In this case, a decaying characteristic as a radioactive waste, is improved by around 8 to 10 times.
Patent JP-S62104004-A (JP)
Inventor: YOSHIMI TAKASHI
IPC: H01C7/00
Filed: 1985-10-30
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-H0960808-A (JP)
Title: Method of controlling concentration blower of boiler
Inventor: TATEIWA MASARU
IPC: F22B37/56
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a control method which enables proper concentration blowing to handle troubles of a concentration blow valve, the clogging of a concentration blow line or the like quickly in a concentration blower of a boiler. SOLUTION: It is so arranged to have a concentration blow line 4 connected to a boiler 1, a concentration blow valve 3 provided on the concentration blow line 4 and a controller 7 to control the opening or closing of the concentration blow valve 3. A concentrating rate K of tube water is measured between the boiler 1 and the concentration blow valve 3 to compare the concentrating rate K measured with a set concentrating rate K0 predetermined. When the difference between the measured concentrating rate K and the set concentrating rate K0 is determined to continue exceeding a predetermined set time T0 , a trouble of the concentration blow valve 3, the abnormality of the concentration blow line 4 or the like is decided to occur.
Patent JP-H09121311-A (JP)
Title: Image sensing system
Inventor: YUGAWA KAZUHIKO
IPC: H04N5/353
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To correctly detect a main subject by executing image sensing based upon charge accumulation control using monitoring picture blocks. SOLUTION: Four kinds of monitoring picture blocks M1 (M'1) to M4 (M'4) are respectively arranged on a standard part and a reference part in an image sensor. The four monitoring picture blocks are respectively constituted so as to have the same area. At the time of judging that the main subject is on the center part, a microcomputer selects the monitoring picture block M2 (M'2) and executes integration based upon its monitor output, so that the output of the picture block for the main subject is regarded as a suitable level. In the case of selecting a monitor, the microcomputer sets up the use of any one of the monitoring picture blocks M1 (M'1) to M4 (M'4).
Patent JP-S62107295-A (JP)
Title: Shaft seal device for compressor
Inventor: NOGIWA HIDETO
IPC: F16J15/40
Filed: 1985-11-01
Abstract: PURPOSE:To prevent an inflow of oil to inside a compressor, by providing a seal oil head tank, equalizing gas chamber formed in a high pressure delivery side shaft end of the compressor and a line connecting a gas phase part of said tank further independently providing drainers in each shaft end. CONSTITUTION:A seal oil head tank 5 supplis seal oil to seal oil supply chambers 2, 2' for supplying oil of suitable pressure to shaft ends so as to prevent compressed gas of a compressor 1 from leaking from the shaft ends, and the seal oil head tank 5, equalizing gas chamber 3' formed in the high pressure delivery side shaft end of the compressor and a line connecting a gas phase part of the seal oil head tank 5 are provided. Further drainers 4, 4', for accumulating a drain of the seal oil, are independently provided in the respective shaft ends. By this constitution, the seal oil can be prevented from infiltrating into the compressor 1 from the seal oil supply chambers 2, 2' by a flow of gas from the equalizing gas chambers 3, 3' in the both shaft ends of the turbo compressor.
Patent JP-2001066343-A (JP)
Title: Continuity inspecting device
Inventor: IWASAKI JO
IPC: H01R43/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To easily separate a connector from a probe pin after continuity inspection. SOLUTION: A movable part 13 which has a connector insertion opening 13a above a fixed part 12a containing a connector is coupled through a spring 18 and enabled to be elevated. A lock opening and closing rod 14 having a projection part 14a while being coupled with a drawing-in cylinder 17 is inserted into the hole 16a of a lock piece 16 projecting by being energized by a spring 26. The connector is pressed in a connector storage part 12a to inspect continuity through the probe pin 1" and after the inspection, the lock opening and closing rod 14 is driven by the drawing-in cylinder 17 and lowered to move the lock piece 16 back, and the movable part 13 is energized by the spring 18 to move up, so that the connector is separated from the probe pin 1" and pushed out.
Patent JP-S62104604-A (JP)
Title: Coiling installation for steel strip
Inventor: TAKI MASASHI
IPC: B21B1/22
Filed: 1985-11-01
Abstract: PURPOSE:To continuously prepare coils having the same taper direction and to improve production efficiency by providing plural sets of coilers consisting of right-hand rotation and left-hand rotation and alternately using such coilers in the stage of coiling the steel strips after broad continuous rolling and longitudinal splitting. CONSTITUTION:The steel strip subjected to broad rolling is bisected and the respective steel strips 1, 2 are taken up via deflector rolls 3, 4 on coiler mandrels 5, 6 to coils 7, 8. The coiling directions are made opposite with the mandrels 5, 6 to prepare the coils 7, 8 having the same taper direction. The coils 7, 8 are cut by a splitting shear when the coils attain a prescribed size. The succeeding strips 1, 2 are passed between the deflector rolls 3, 4 and are taken up on mandrels 11, 12 via deflector rolls 9, 10. The coils having the same thickness change direction are thereby continuously prepared and the operation in the stage of passing and rolling in the succeeding stage is made easy.