baber/WOPTO huggingface dataset:
Patent JP-H02141999-A (JP)
Title: Semiconductor memory
Inventor: KODA KENJI
IPC: G11C29/00
Filed: 1988-11-21
Abstract: PURPOSE:To use a semiconductor memory with small capacity when a defect occurs by storing an identification code to indicate that first and second data storage areas are normal in a first identification code storage area and storing another identification code to indicate that either of the first and second data storage areas is normal in a second identification code storage area. CONSTITUTION:A device code to indicate that an EPROM is used as a 2M-bit EPROM when both of memory areas 1a and 1b for data are normal is stored in a memory line 2a for a 2M code. On the other hand, another device code to indicate that the EPROM is used as a 1M-bit EPROM when a defective part exists in either one of the memory areas 1a and 1b is stored in a memory line 2b for a 1M code. Thus, the memory can be used with memory capacity smaller than normal memory capacity when the defective part exists in the memory area, and it can be electrically recognized that the memory can be used with the smaller capacity.
Patent JP-H02139234-A (JP)
Title: Manufacture of laminated sheet with film layer for sealant
Inventor: TSUNODA HIROTAKA
IPC: B32B27/16
Filed: 1988-11-21
Abstract: PURPOSE:To enable the delivery in a short time to be achieved without aging process by a method in which the film for sealant is brought in contact with the surface of the layer coated with UV ray cureable resin, and the UV rays from the surface of said film for sealant is radiated. CONSTITUTION:The surface of the base film having been printed is coated with the coating material composed of UV ray cureable resin, polymerization initiator and solvent. Further, the solvent in the coating material with which coating is achieved is removed by volatilization, and thus it is dried, whereby the layer coated with UV ray cureable resin is formed. Next, the film for sealant is brought in close contact with the surface of the layer coated by UV ray cureable resin, and a lapped sheet is obtained. Then, while the cureable resin in the layer coated with UV ray cureable resin is cured, the film for sealant is laminated on the base film by radiating UV rays from the surface of the film for sealant on said lapped sheet.
Patent JP-2001115658-A (JP)
Title: Method of flow planning of building by use of computer
Inventor: FUNAKI MINORU
IPC: E04H1/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of flow planning of building by use of computer capable of effectively examining whether the layout of a designed dwelling house is proper or not from the viewpoint of the average total moving distance in and out of the building per day. SOLUTION: In this method, a plurality of bases having high staying frequency of a specified person in the inside and outside of a building is set in the formation of a plan view every floor of the building by use of a computer 11, the flow line that is the average moving pattern of the specified person moving between these bases for a day is inputted. Thereafter, the distance between the bases is determined on the basis of the plan view by the computer 11, and the moving frequency between the bases is determined on the basis of the flow line, whereby the estimated total moving distance per day of the specified person in the inside and outside of the building is calculated.
Patent JP-H07125398-A (JP)
Title: Cooperation numbering apparatus
Inventor: WATANABE HIROMI
IPC: B41K3/10
Filed: 1993-10-29
Abstract: PURPOSE:To provide a cooperation numbering apparatus which can hit to print a series of numbers in a hitting order of a master unit and a slave unit without error and be manufactured in an entirety including the master unit and the slave unit with relatively low cost. CONSTITUTION:One of a plurality of numbering units connected through a communication channel T is used as a master unit 1A, and the others are used as slave units 1B. The unit 1A hits to print a number to be managed by itself, and the units 1B request hitting to the unit 1A through the channel T, and hits to print a response number by receiving hit allowance from the unit 1A.
Patent JP-H01315788-A (JP)
Title: Automatic correction device for side pcc
Inventor: SAKURAI HARUO
IPC: G09G1/16
Filed: 1988-11-21
Abstract: PURPOSE:To perform highly accurate adjustment on a side PCC by deciding the input frequency of synchronizing signals and integrating the correcting quantity of the side PCC by automatically calculating the quantity by using digital quantities. CONSTITUTION:The input frequencies of horizontal and vertical synchronizing signals V and H are decided and the changing quantity DELTAV at every one horizontal line is found when the input frequencies change at an arithmetic operation section 11. Then the value which is obtained by subtracting the changing quantity DELTAV from the previous value by using the vertical deflection starting point as the maximum value is recorded in a memory 12 by the number of the horizontal lines. Thereafter, saw tooth waves of the vertical period are obtained by D/A-converting 14 the content of the memory 12 whenever signals are inputted and added to the primary winding of a saturable reactor 3 after the saw tooth waves are changed to parabola waves through an integrator 6. A horizontal deflected current is made to flow to the secondary winding of the reactor 3 and modulated by the parabola waves. Therefore, the central part of a screen is largely deflected from the upper and lower edges and the side PCC is corrected.
Patent JP-H08158094-A (JP)
Title: Jet-type electroplating device and plating
Inventor: HAGA ISAMU
IPC: C25D5/08
Filed: 1994-11-29
Abstract: PURPOSE: To improve the uniformity in the plating film thickness in the plane of a semiconductor wafer. CONSTITUTION: Plural control sheets 16 piercing the side wall of a cup vessel 5 and movable in the horizontal direction are provided above the meshy anode 3 in the cup vessel 5 for jetting a plating soln. 8 by a pump 9, and the flow of the plating soln. jetted on the peripheral part in the cup vessel is controlled and made uniform.
Patent JP-H05315833-A (JP)
Title: Wide-band inclined slot antenna array
Inventor: GEIRII SARUBEIRU
IPC: H01Q3/24
Filed: 1992-11-02
Abstract: PURPOSE: To provide a flare notch antenna element array in a shape matched with outer shape of a missile with improved directivity. CONSTITUTION: A flare notch antenna element array is used, and each flare notch antenna element is inclined toward a bore site for improving directivity in the direction of the bore site. The array can be constituted for double polarization by combining a linearly arrayed H-plane array 60 with E-plane arrays 70 and 80.
Patent JP-2001112686-A (JP)
Title: Dishwasher
Inventor: KAYAMORI MASAYUKI
IPC: A47L15/42
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher which allows the use of even a highly foamable detergent like a neutral detergent. SOLUTION: If washing is carried out by ejecting washing water containing the detergent toward the dishes in a washing tank 2, the dirt sticking to the dishes is separated by the detergent. Foam is gradually generated atop the washing water. This washing water is drained to the outside of the machine after washing and since wind is blown from a blower device toward the foam generated during washing, the foam is destroyed and annihilated. Then, the erroneous detection of a water level sensor accompanying the generation of the foam may be prevented and even the detergent exclusive of the detergent to be exclusively used for the dishwasher, for example, the highly foamable neutral detergent is usable without hindrance.
Patent JP-H06163569-A (JP)
Title: Heterojunction bipolar transistor
Inventor: JIEE KEE TOWAINAMU
IPC: H01L21/331
Filed: 1992-11-02
Abstract: PURPOSE:To reduce delay time of the base charge of a heterojunction bipolar transistor without increasing its base resistance, by forming in its barrier layer a potential barrier which rises with a positive gradient from its base layer side to its emitter layer side linearly or stepwise and is built-up rapidly in the boundary between its barrier and emitter layers. CONSTITUTION:Electrons emitted from an n-type emitter layer 7 flow into a p-type base layer 4 over the potential barrier of a conduction band of a barrier layer 5. After flowing into the base layer 4, electrons are scattered and diffused to an n-type collector layer 2. Also, the potential difference between the emitter layer 6 and the uppermost end of the potential barrier is scarcely dependent on the bias voltage given between the emitter and base, and is varied rapidly in the boundary between the emitter layer 6 and the barrier layer 5. On the other hand, the potential difference between the uppermost end of the potential barrier and the base layer 4 is varied dependently on the bias voltage given between the emitter and base. Therefore, since the electron density in the base region is nearly constant, the delay time of the base charge of a heterojunction bipolar transistor is reduced, and a high-speed device can be realized.
Patent JP-H06147563-A (JP)
Title: Ice heat storage equipemnt
Inventor: OOI MOTONORI
IPC: F24F5/00
Filed: 1992-11-04
Abstract: PURPOSE:To make a large quantity of ice efficiently by increasing the area of a surface to be cooled by a simple and economical means such as atomizing water in a low temperature atmosphere. CONSTITUTION:For the title ice heat storage equipment, an ice heat storage tank 2 is installed on the lowermost story of the basement of a building 1, and an ice making device 3 is provided. At the ice making device 3, water is atomized from an atomizer 5 in a low temperature atmosphere 4, and the atomized fine water drops are brought into contact with the low temperature atmosphere 4 air in the air, and the fine water drops are evaporated, and then, the vapor is frozen to make snow. Then, snow and ice which drop on the bottom of the low temperature atmosphere are collected, and carried to the ice heat storage tank 2 by a carrying means. By this method, the snow and ice which are made can be discharged to the outside of the low temperature atmosphere 4, and the inside of the low temperature atmosphere can be continuously maintained under a condition in which snow making/ice making by water- atomizing is possible, and snow making/ice making can be continuously performed. For this reason, cold heat can be accumulated under a condition in which a large quantity of ice can be efficiently made.
Patent JP-H07301172-A (JP)
Title: Rotation mechanism by dynamic quantum force
Inventor: NAGANO EIZO
IPC: F03G7/00
Filed: 1991-10-16
Abstract: PURPOSE:To convert static energy into dynamic quantum force to be taken out as motive power. CONSTITUTION:At a point B where offsetting of action and reaction vectors of vectors at points A, B, C has priority by receiving of an angular hole of a second pressure member and operation of a mark F561 in a support member, force in a direction F24 is operated at the point B to close a vector F50 at the point C, so a simultaneous body of balance comprising action and reaction is changed into a sequential body for forming a field by balance of the sequential body to produce next formation by energy of the field to be chain formation, generating a direction F58 of a field F31, composing balance by balance, and forming chain constitution, thereby static energy is converted into dynamic quantum force.
Patent JP-S62149420-A (JP)
Title: Lining of piping with many bends under inverting tube
Inventor: YOSHIDA MASASHI
IPC: F16L1/00
Filed: 1985-12-24
Abstract: PURPOSE:To automatically line a piping with bends and also shorten working hours by a method wherein a tip guiding body is turned by means of the electric signal sent from a sensor, which is attached at the tip of a guiding bar, in order to clear the bend of a piping and the pressing-in of the guiding bar is automatically controlled by detecting reaction. CONSTITUTION:Firstly, an uninverted tube 4 is past through a holding ring 10, which is attached at the head 8 of a tip guiding body 6. Secondly, an inverting unit 3, a pressing-in unit 12 and a turning unit 14 are set. Thirdly, hydraulic pressure is applied to the uninverted tube 4 from the inverting unit 3 and the pressing-in unit 12 is put into actuation so as to apply thrust to a guiding bar 5 in order to start lining under inverting the uninverted tube 4. When the tip guiding body 6 strikes the pipe wall of a bend 2 during the process of inversion, a magnetic sensor 9 detects the striking. A reaction detecting device 13 detects the reaction and stops the actuation of the pressing-in unit 12. The detection signal of the magnetic sensor 9 is transmitted to a turning control device 15 so as to let a turning unit 14 turn a multistrand wire 7. When the head 8 is directed to the direction of piping through the turning of the tip guiding body 6, the turning unit 14 is stopped and the pressing-in unit 12 is put into actuation so as to clear all the bends. After that, the guiding bar 5 is drawn out of the piping and then heating fluid is poured in the piping in order to glue and dry the tube.
Patent JP-H03158329-A (JP)
Title: Medium issuing device
Inventor: SHIMOJO TETSUJI
IPC: B65H3/06
Filed: 1989-11-15
Abstract: PURPOSE:To prevent the surface printing peeling-off of a medium pre-printing or the like, by butting the low friction coefficient material quality portion of a roller against the medium every time the medium after medium transport is returned to the former position. CONSTITUTION:When a medium 3B is returned to the former position by means of a pick up roller 4B, the vicinity 42B alone of a ridge portion butting first is formed out of a material whose quality is comparatively of a low friction coefficient. Accordingly, in the case that the taken out medium 3B is returned to the former position, the low friction coefficient material portion 42B of the roller 4B is butted. As a result, the peeling off of the medium 3B surface at the contacting portion can be prevented.
Patent JP-H07226758-A (JP)
Title: Token star switch
Inventor: KUROODO BATSUSOO
IPC: H04L12/44
Filed: 1993-11-25
Abstract: PURPOSE: To provide a frame switch suitable for being used in a token star type multiport bridge. CONSTITUTION: The switch is provided with n pieces (n>1) of ports, each of the ports is connected with one physical segment of a token ring, an additional port is connected with a board mounting processor and the port with high throughput is connected with a network whose band width is higher than that of the token ring. Consequently, a route of the frame received to one optional port is designated to an optional or several ports, route designation of the frame is started before each frame is completely received at an input port and each frame is directly transferred from an input to an output of the high band width port.
Patent JP-H11196414-A (JP)
Title: Device for processing encoded video data and system for distributing program using the device
Inventor: PERRON CLAUDE
IPC: H04N19/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a device D for processing encoded video data in accordance with the first set of an encoding parameter value. SOLUTION: This device D is composed of the first means 1 for decoding encoded video data VD1, the second means 2 for obtaining the first set Q of an coding parameter value from the encoded video data VD1, the third means 3 for changing at least one coding parameter value of the first set Q on the basis of a bit rate instruction value (CS) and generating the second set C of the coding parameter value, and the fourth means 4 for coding the decoded video data generated from the first means 1 by receiving operation of the second set C of the coding parameter value. This device D is adaptable to a system distributing a program such as a system where for example, the program is distributed through a satellite.
Patent JP-H07247404-A (JP)
Title: Production of blend of plastomer based on vinylidene fluoride with fluorosilicone elastomer
Inventor: JIERARUDO KAPORISHIO
IPC: C08F259/08
Filed: 1994-11-30
Abstract: PURPOSE: To obtain a blend having low-temp. flexibility by mixing a vinylidene fluoride based plastomer with a polyunsatd. compd. as a coagent, irradiating the mixture with a radiation, and mixing the mixture with a fluorosilicone elastomer and a free radical initiator.  
     CONSTITUTION: A vinylidene fluoride based plastomer (B) is mixed with a polyunsatd. compd. (C) as a coagent at 80-165°C in a wt. ratio of C/BD of 0.05-0.4 and irradiated with a radiation. 54-95 pts.wt. mixture prepd. and irradiated as above is mixed with 5-46 pts.wt. fluorosilicone elastomer (A) to give a blend having a ratio of A/B of 0.05-0.9. The blend is mixed with a free-radical initiator having a half life of 1 hr or lower at 95°C or lower, then heated to 80-140°C, optionally mixed with a stabilizer, a colorant, a filler, a basic oxide and/or a wetting agent, mixed with a free-radical initiator having a half life of 1 hr or lower at 135°C or higher, and is crosslinked by heating, thus giving the objective blend. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H04172962-A (JP)
Title: Igbt driving circuit
Inventor: SAKURAI NAOKI
IPC: H03K17/56
Filed: 1990-11-02
Abstract: PURPOSE:To obtain a highly reliable IGBT driving circuit which can be integrated easily on a circuit board and causes no erroneous operation due to noise by sequentially lowering the gate voltage to zero when an overcurrent endures for longer than a predetermined interval. CONSTITUTION:If an overcurrent detecting circuit 4 detects an overcurrent when an IGBT1 is turned ON, a detection signal is delivered to a gate signal generating circuit 5. When the overcurrent detecting circuit 4 delivers signals for longer than a predetermined time, the circuit 5 turns a switch element 8b ON based on a gate signal G2. Consequently, the IGBT1 has a gate voltage determined by a voltage bearing ratio which is determined by the ON resistance ratio between switch elements 7 and 8b. The gate signal generating circuit 5 also delivers a signal to a gate signal generating circuit 6. The circuit 6 holds the signal delivered from the circuit 5 for a predetermined interval and subsequently delivers a gate signal G1 for turning the elements 7 and 8b, respectively, OFF and ON thus bringing the gate signal to be applied on the IGBT1 to zero.
Patent JP-2000123756-A (JP)
Title: Color cathode ray tube
Inventor: TAKEGAWA TSUTOMU
IPC: H01J29/50
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode ray tube capable of providing a uniform focus characteristic on the whole screen without increase in the cost due to addition of other drive circuits. SOLUTION: A third grid G3 constituting a prefocus lens part of an electron gun structure has a first electrode G3B1 provided with non-circular electron beam passthrough holes having a horizontal major axis, and a second electrode G3B2 provided with non-circular electron beam passthrough holes having a vertical major axis, on the electron beam incident end surface side. The first electrode G3B1 is impressed with the definite level of focus voltage, and the second electrode G3B2 is impressed with voltage increasing in synchronization with the increase of the amount of deflection of the electron beam, thereby a prefocus lens having dynamically varying astigmatic intensity.
Patent JP-H01117414-A (JP)
Title: High speed control circuit for power field effect transistor
Inventor: MISHIERU NORE
IPC: H03K17/04
Filed: 1986-12-11
Abstract: PURPOSE: To shorten the ON/OFF time of a power field effect transistor(FET) by storing energy necessary for the control of the gate of an FET and controlling a current allowed to flow through the gate of the FET. CONSTITUTION: When a signal is impressed to the primary winding 111 of a transformer 11, the signal appears on respective terminals of a secondary winding 112 , capacitors 18, 19 are charged with electricity up to their peak values through diodes 20, 21 and transistors(TRs) 14, 15 are turned off. After supplying energy necessary for driving the TRs 4, 15, the capacitors 18, 19 are separated from the secondary winding 112 by the diodes 20, 21 during the significant phase of the signal and the TRs 14, 15 are turned on. Consequently time required for turning on/of the FET can be shortened.
Patent JP-H04168855-A (JP)
Title: Fault bracketing method for subscriber circuit and adaptor
Inventor: MIKI SUEYOSHI
IPC: H04M3/12
Filed: 1990-11-01
Abstract: PURPOSE:To bracket a faulty subscriber circuit quickly without stopping the service for other subscribers when the fault is a test switch operation for the subscriber circuits by recording the state of loop detection by a loop detection function to a memory in an electronic exchange. CONSTITUTION:A test switch 11 of subscriber circuits 10 is connected in multiple with a line connector 4. A fault class detection means 20 applies a ground level to a line A and a -48V to a line B in which the test switch is connected in multiple to form a loop thereby detecting a fault class of a fault in the line A, a fault in the line B and a fault in both the lines A, B. Then a loop forming means 30 connects to a -48V line and a ground line to form a loop via the test switch 11 through which the fault and the fault class are found out. Then a faulty subscriber is bracketed by using a loop detection function 2 of an exchange 1 to scan subscriber circuits 10.
Patent JP-S62154542-A (JP)
Title: X-ray analyzer
Inventor: SUZUKI SEIICHI
IPC: G01N23/225
Filed: 1985-12-27
Abstract: PURPOSE:To improve an S/N ratio as well as to display an X-ray profine image, by displaying the count value of the counter X-ray pulse as one point of an X-ray detecting signal in an artificial manner, while electron beams in the specified width are scanned in an X direction. CONSTITUTION:A characteristic X-ray (x) out of an sample by scanning of electron beams 2 is detected by an X-ray detector 8, and X-rays of the specified wavelength are selected by a pulse height analyzer 9 and outputted to an integrator 10 which starts integration of X-rays of the set window W when a timing pulse signal comes to be higher than that at an (a) point, and when it is scanned up to a (b) point, an output signal is converted into an analog signal by a digital-to-analog converter 11, and fed to a deflecting coil 7X of a cathode-ray tube 7, therefore a luminescent spot is displayed on the cathode-ray tube 7. Accordingly, during one scanning, X-rays are counted, and with this, it is set down to a one point output signal artificially so that an S/N ratio is improved and displayed.
Patent JP-H02140901-A (JP)
Title: Manufacture of resistor
Inventor: MATSUI HIDEKAZU
IPC: H01C1/034
Filed: 1988-11-21
Abstract: PURPOSE:To prevent change in resistance due to adhesion of dust, etc., by laser trimming by forming a coating film which laser light transmits on the surface of a resistance film which is formed on the outer surface of an insulator. CONSTITUTION:A resistance film 3 is formed on the outer surface of a cylindrical insulator 2 and metal caps 1 are fitted to the both ends of the insulator 2 so that the metal caps 4 may be electrically connected to the resistance film 3. Laser light transmits onto the resistance film 3. For example, a coating film 5 made of a transparent resin can be formed. Thus, since the coating film 5 which laser light transmits is coated on the surface of the resistance film 3, laser trimming can be made after forming this coating film 5, thus preventing change in resistance due to adhesion of dust, etc.