baber/WOPTO huggingface dataset:
Patent JP-S61208529-A (JP)
Title: Keyboard input processing system
Inventor: IKEGAMI MASAO
IPC: G06F3/048
Filed: 1985-03-13
Abstract: PURPOSE:To improve greatly the operating environment of an operator by producing the commands for the start and end of the keyboard buffer mode as well as the clearing of a keyboard buffer based on the instruction of a program. CONSTITUTION:A processing program produces a screen write command to clear a read input field and set a cursor to its original position in case the read input data has an error. Then the processing program produces a command to clear a keyboard buffer 4. As a result, the key data stored later in the buffer 4 is disused. Furthermore the processing program produces another screen write command. The contents of the buffer 4 are going to be transferred to the screen when an input inhibition state is released. However the display of the meaningless data is avoided since the buffer 4 stores no data.
Patent JP-S62208683-A (JP)
Title: Magnetic sensor
Inventor: NAMIKI MASAYUKI
IPC: H01L43/06
Filed: 1986-03-07
Abstract: PURPOSE:To reduce an offset voltage and to eliminate a detection error by arranging plural Hall elements on the same equi-distortion curve and in the symmetric orientations regarding a symmetric axis. CONSTITUTION:As the Hall element 1 and the Hall element 2 are on th same equi-distortion curve, the quantity of applied distortion is roughly equal. Accordingly, an offset voltage of the Hall element 1 (V02-V01) and an offset voltage of the Hall element 2 (V04-V03) are the same in their absolute values. Furthermore, the direction of a drive current of the Hall element 1 and that of the Hall element 2 are opposed regarding a center line and when current drive electrodes 201 and 202 of the respective elements are arranged, the polarities of the offset voltage of the Hall element 1 (V02-V01) and the offset voltage of the Hall element 2 (V04-V03) also become opposite mutually. Accordingly, when the offset voltages are added, the offset voltage of the whole magnetic sensor is cancelled and set off, so that the offset voltage becomes small.
Patent JP-H01225612-A (JP)
Title: Preparation of expanded synthetic resin
Inventor: AOYANAGI MINAKO
IPC: C08G18/08
Filed: 1988-03-04
Abstract: PURPOSE:To prepare a good expanded synthetic resin without causing clouding and foam breaking, by reacting an active hydrogen compd. with a polyisocyanate compd. in the presence of a specified silicone foam stabilizer and a specified foaming agent. CONSTITUTION:An expanded synthetic resin is prepared by reacting an active hydrogen compd. (A) having 2 or more active hydrogen-contg. functional groups capable of reacting with an NCO group (e.g., polyether polyol obtd. by adding an alkylene oxide) with a polyisocyanate compd. (B) (e.g., polymethylenepolyphenyl isocyanate) in the presence of a silicone foam stabilizer (C) and a foaming agent (D). Said stabilizer C is a foam stabilizer of polydimethylsiloxane-polyoxyalkylene block copolymer contg. 35wt.% or more polydimethylsiloxane and said agent D is a foaming agent, at least part of which is 1,1-dichloro-1-fluoroethane. As said agent D exhibits high solubility in said compd. A and agent C, a good expanded synthetic resin can be obtd. thereby without causing clouding in the mixed liq. and foam breaking in expanding.
Patent JP-H10229613-A (JP)
Title: Interlock device of breaker
Inventor: ARAI SHOICHI
IPC: H01H33/46
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To maintain the tripped state of a breaker in motion for an automatic operation by electrical interlock and mechanical interlock, avoid faults such as sparking caused by a misoperation during the motion of the breaker and improve safety. SOLUTION: A push-up rod 56 which is provided so as to be able to move vertically and turns a linking lever 41, which trips a breaker 4 clockwise by its upward motion, a roller 59 provided on the lower end of the push-up rod 56 and a tripping plate 53 which is placed in parallel with the long hole 7 of an interlock plate 6 on the side of the long hole 7, has inclined planes 54 on both its end parts and is brought into contact with the roller 59 between the contact hole 8 and breaking hole 9 of the long hole 7 for moving the push-up rod 56 upwards are provided.
Patent JP-H05249491-A (JP)
Title: Active matrix substrate and production of active matrix substrate
Inventor: HASHIZUME TSUTOMU
IPC: G02F1/1368
Filed: 1992-03-06
Abstract: PURPOSE:To prevent the deterioration in characteristics based on the generation of Joule heat of driving circuits constituted of thin-film transistors(TFTs) by depositing and forming a diamond thin film on a part of a substrate which allows the transmission of visible rays and forming plural transistors on. this diamond thin film. CONSTITUTION:The driving circuits DDA, SDA constituted of thin film transistors(TFTs) for driving the picture element transistors and picture element diodes disposed in a display region DPA are constituted around the display region DPA. The driving circuits are constituted of the signal line side driving circuit DDA and scanning side driving circuit SDA for sending signals to data lines. The TFTs for buffer of the signal line side driving circuit DDA of the CMOS generates a large quantity of the Joule heat. The diamond thin film DNF is formed in the region constituting the driving circuits in order to diffuse this heat and the TFTs are formed thereon. As a result, the diamond has an extremely high thermal conductivity and has the capacity of the coolant for the TFTs.
Patent JP-S53135559-A (JP)
Title: 2-division circuit for nrz signal
Inventor: YAMAMURA YOSHIHIRO
IPC: H03M5/16
Filed: 1977-05-02
Abstract: PURPOSE: To increase the flexibility of the circuit and then to increase greatly the phase margin especially between the NRZ signal row and the timing signal row, by securing a direct 2-division for the input NRZ signal without having any sampling operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000252066-A (JP)
Title: Organic electroluminescent element
Inventor: IWASAKI HIDEJI
IPC: H05B33/14
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an element capable of being driven at a low voltage by including the zinc complex, which includes benzo-oxazole group or thiazole group as a ligand, as a material for forming an organic electroluminescent layer to be interposed between a positive electrode and a negative electrode opposite to each other. SOLUTION: This organic electroluminescent element includes a zinc complex, which includes benzo-oxazole group or benzo-thiazole group expressed with a formula as a ligand, as a material for forming an organic electroluminescent layer. In the formula, A and B mean each O or S; R1-R7 mean each H, halogen, alkyl group, allyl group, aromatic hydrocarbon, aromatic hetero-cyclic group or the like, or R1-R7 adjacent to each other form a part of the cyclic structure. The zinc complex can be obtained by reacting benzo-oxazole group or benzo- thiazole group with a divalent zinc compound under the existence of the basic material. For example, di-(2'-thioxy-3-pyridyl-2-benzo-oxazole) zinc complex, di-(2'-thioxy-3-pyridyl-2-benzo-thiazole) Zinc complex is used.
Patent JP-H03252006-A (JP)
Title: Silver coated lead wire having color fastness and manufacture thereof
Inventor: NAKAGAWA SUSUMU
IPC: H01B1/02
Filed: 1990-03-01
Abstract: PURPOSE:To obtain an excellent color fastness by coating a lead wire, which is covered with silver or a silver alloy, with a mercapto compound. CONSTITUTION:A lead wire covered with silver Ag or an Ag alloy is coated with a mercapto compound. An organic compound represented by a general formula R-SH and an inorganic salt group thereof are used as the mercapto compound. Mercaptan equivalent to carbon atoms of C4 to C18 is suitable for aliphatic mercaptan in respect of validity and a vapor pressure. Therefore, a firm film can be formed so that Ag can be shielded from the atmosphere and discoloration of Ag can be prevented. Moreover, friction can be reduced, and any abrasion or breaking of the lead wire covered with Ag or the Ag alloy can be prevented.
Patent JP-S60192756-A (JP)
Title: Abs resin composition
Inventor: SHIOBARA TOMOO
IPC: C08L21/00
Filed: 1984-03-14
Abstract: PURPOSE:To provide the titled compsn. which has improved flow characteristics and moldability and gives moldings having excellent dimensional accuracy, surface smoothness, etc., by adding a specified quantity of a specified additive to a heat-resistant ABS resin. CONSTITUTION:An ABS resin compsn. is obtd. by adding 0.5-5pts.wt. chloride or sulfate of a metal selected from Li, Na, K, Cu, Mg, Ca, Sr, Ba, Zn, B, Al, Sn and Ti as a fluidity improver in molding to 100pts.wt. heat-resistant ABS resin (or a resin obtd. by replacing part of styrene, one of main ingredients, with alpha-methylstyrene and carrying out graft copolymerization). Heat-resistant ABS resin tends to lower moldability. However, by adding said additive, flow characteristics and moldability are improved and moldings having excellent dimensional stability, surface smoothness and gloss and complicated shape can be obtd. without detriment to good characteristics inherent to the ABS resin.
Patent JP-S55140815-A (JP)
Title: Optical reader
Inventor: OKAMOTO TAKAAKI
IPC: G02B27/10
Filed: 1979-04-19
Abstract: PURPOSE: To accurately inclination-control a reflecting mirror only by the simple digital circuit and obtain always accurate scanning track by so constituting the reflecting mirror that it may be inclination-controlled by pulse width modulating current.  
     CONSTITUTION: The information associated to the position of the scanning window 4 assigned by a CPU3 is next counted by an address counter 5. when the output thereof is led into a control means 12, the control means 12 outputs the current of the specified pulse width according to the information of the address counter 5. The signal of the specified pulse width out from the control means 12 is applied to a transistor TR, then the transistor TR is put in the driven state, by which the galvanomirror 13 of the constitution comprising mounting a reflecting mirror body at the end of a coil is controlled of its angle of inclination according to the output of the trasistor Tr. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57165387-A (JP)
Title: Prparation of fluoran derivative
Inventor: ISHIGE SADAO
IPC: B41M5/145
Filed: 1981-04-03
Abstract: PURPOSE: To prepare the titled compound useful as a precursor of the dye for pressure-sensitive copying material, etc. in high yield, in an industrial scale, without using a particular anticorrosion reaction apparatus, by reacting a specific 3,6-bis-arylaminofluoran derivative with an arylating agent.  
     CONSTITUTION: The objective compound of formula II (Ar 1 , Ar 2  and Ar 3  are aryl; R 1 , R 2  and R 3  are alkyl, alkoxy, halogen, nitro, amino, etc.; x and y are 0 or integer 1W3; z is 0 or integer 1W4) is prepared by reacting a 3,6-bis-arylaminofluoran derivative of formulaI(e.g. 3,6-bis-diphenylaminofluoran) with an arylating agent of formula Ar 3 -X (X is halogen or sulfonyloxy) (e.g. iodobenzene). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09242908-A (JP)
Title: Safety valve
Inventor: OSHIRO MITSURU
IPC: F16K17/04
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To prolong the time when pressure is increased from relief start pressure to set pressure and prevent a safety valve from being affected by changes of temperature. SOLUTION: A safety valve is provided with a sleeve 1, a valve seat 2, and a poppet. The poppet is brought into pressure-contact with the valve seat 2 by a spring to shut off a high pressure port and a low pressure port so that a damper chamber A of which volume is reduced due to the slide of the valve seat 2 against the spring is formed. The damper chamber A is communicated with an auxiliary low pressure port 36 by a restriction part 35 in which a ball 46 is fitted in a stepped hole 45. When the valve seat 2 slides against the spring, the ball 46 is positioned in a small diameter part 43 and flow area is small. When the valve seat 2 slides by the spring, the ball 46 moves to a large diameter part 44 and flow area becomes large.
Patent JP-H10247398-A (JP)
Title: Semiconductor memory and its test method
Inventor: IGUCHI TOSHISUKE
IPC: G11C29/50
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost and to enhance the reliability, by testing leak of current of a word line of a semiconductor memory in a short time. SOLUTION: A separating means 10 separating connection of an internal boosting power source Vpp and a word line WL1 is provided. The separating means 10 is operated at the time of generation of a test signal TEST1, the word line WL1 is made to have a high impedance. When current leak caused by defect exists in the word line WL1, after the line is separated, a potential of the word line is quickly reduced, data cannot be written normally in a memory cell. Therefore, the test time can be shortened and the cost can be reduced. At the same time, since such a minute defective leak that has been hard to detect conventionally, can be detected, a component having possibility for causing defect by secular degradation can be surely removed by the test, and the reliability is enhanced.
Patent JP-S53135271-A (JP)
Title: Semiconductor device
Inventor: MIYAMOTO TAKASHI
IPC: H01L21/60
Filed: 1977-04-28
Abstract: PURPOSE: To prevent the utilization factor of good-quality pellets from lowering, by arranging the bump electrode of the adjacent pellet in the position, where this electrode does not contact with leads, at a junction time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51126511-A (JP)
Title: Oil station
Inventor: SHIBATA YOSHIO
IPC: B60S5/02
Filed: 1975-04-25
Abstract: PURPOSE: Oil station provided with water supply pipe adapted to supply water for fire-fighting in an emergency by operating a switch valve thereof from outside. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09245492-A (JP)
Title: Non-volatile semiconductor memory
Inventor: IMAMURA SEIJI
IPC: G11C29/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To enable the detection of disconnection of a word line in an electrically reloadable non-volatile semiconductor memory. SOLUTION: Word line non-selection level supply circuits (WDM, RWDM) are provided at a far end part of a word line with respect to word drivers (WDV, RWDV) for driving the word line from one end part thereof to supply a word line non-selection level (Vss) differentiated from a word selection level (Vdd) during the reading of data to the far end part under a lower supply capacity than the supply capacity of the selection level with a disconnected part of a disconnected word line as boundary in a specified mode. Thus, the poor disconnection of the word line can be detected as difference in the data reading state attributed to the difference in the level of the word line between the right and left of the disconnected part.
Patent JP-H01223743-A (JP)
Title: Manufacture of master slice system semiconductor device
Inventor: SASAHARA HISAYOSHI
IPC: H01L21/30
Filed: 1988-03-02
Abstract: PURPOSE:To make the title manufacture suitable for multi-kind and small quantity production while shortening a production period, and to reduce the cost of a chip, by conducting patterning up to the completion of master slice through projection exposure using a photomask and forming a wiring pattern to shape a master slice through direct drawing. CONSTITUTION:A photomask 5 composed of a glass plate 3 and patterns 4 for photoetching shaped to the glass plate 3 is arranged made to correspond to a plurality of chip regions 2 on a wafer 1, light 6 is applied from the upper section of the photomask 5, and patterns 7 are transferred respectively to all chip regions 2. An element forming process is completed, each chip region 2 in master slice 8 is irradiated with light 12 or electron beams through lenses 10, 11 fitted to an aperture 9, and the aperture 9 is moved in the mutually orthogonal XY coordinate directions, thus directly drawing wiring patterns onto respective chip region 2. Accordingly, the wiring patterns different at every chip region can be drawn freely.
Patent JP-H04268299-A (JP)
Title: Method and circuit for testing semiconductor storage device
Inventor: KONO TETSUO
IPC: G11C29/00
Filed: 1991-02-22
Abstract: PURPOSE:To shorten the testing duration by improving the test method of semiconductor storage device having memory cell groups which are plurally divided. CONSTITUTION:During the testing of the semiconductor storage device having plural memory cell groups 10A and 10B, let a column decoder 14 to simultaneously select each bit line which corresponds to the memory cell groups, to write in data in this condition and to read out the data. Should this write in and read out be normal, the outputs of the corresponding bit lines must be the same. By checking the agreement and disagreement, the test is executed. Since plural bits are checked simultaneously, the time required to perform the checking is reduced. More accurate checking is realized by adding write in data to the agreement and disagreement check.
Patent JP-H11235426-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To improve the ball-holding, and at the same time, prevent a player from performing excessive operations or the like by a method wherein, when a winning number is more than a number which is determined in advance, a setting state wherein a waiting time for a second performing means is shortened, is produced, and the performing number of times for the second game is set by a third game performing means. SOLUTION: A first control device 30a performs a third game when a winning number is the same or more than a losing number, and based on the result, shortens and sets a waiting time for the result display of a second game. The time being shortened and set is made an already determined value, and the number of times for performing is made to correspond with a game result. That is, when a janken (a kind of mora) is performed 16 times, and the winning number is 15 or more, the waiting time is set to be 1 sec, and when the winning number is 10 or more and less than 15, the waiting time is set to be 5 sec, and when the winning number is 5 or more and less than 10, the waiting time is set to be 8 sec, and when the winning number is 1 or more and less than 5, the waiting time is set to be 10 sec or the like.  By this method, the game property can be improved without making a player perform excessive operations or the like.
Patent JP-S55142067-A (JP)
Title: Adhesive mass composition
Inventor: ISHIGURO MINORU
IPC: C08L9/00
Filed: 1979-04-24
Abstract: PURPOSE: The title composition having improved inital tack and retention, obtained by incorporating a conjugated diene rubber with a hydrocarbon resin having a specific softening point, and consisting of 1,3-pentadiene, diisobutylene, and α- methylstyrene, as a tack assistant.  
     CONSTITUTION: A composition prepared by incorporating (A) 100pts.wt. of a conjugated diene, preferably cis-1,4-polyisoprene rubber, with (B) 30W250pts.wt. of a hydrocarbon resin consisting of (i) 30W85wt% of 1,3pentadiene, (ii) 4W 32wt% of diisobutylene, (iii) 5W40wt% of α-methylstyrene, and (iv) 0W12wt%, preferably 2W7wt%, of 1,3-butadiene. The weight ratio of (ii)W(iii) is 1:4W2:1, preferably 1:3.5W1.8:1, and the softening point is 60W140°C, preferably 60W 120°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62205923-A (JP)
Title: Power bulk reducing machine
Inventor: SATO FUMIO
IPC: B65G65/48
Filed: 1986-03-07
Abstract: PURPOSE:To make deaeration and volume reducing treatment with large bulk reducing ratio by providing a roof plate for guiding powder to the top of each rotor in the upper portion of a hopper. CONSTITUTION:Powder supplied from above is distributed by a current plate 12 and guided to top portions of both compression rotors 14. The powder subjected to the first step of compression by suction at the top portion of the powder compression surface is cut by rubbing of th lower end of the current plate 12 and then subjected to the second step of compression between both compression rotors 14. Meanwhile the powder on the powder compression surface is kept being adsorbed to the powder compression surface by influence of reduced pressure passing through a suction shaft 16, and brought into contact with the forward end of a scraper 18 to be scraped with rotation of the compression rotor f14 and be discharged downward.
Patent JP-H09216203-A (JP)
Title: Cutting device for wood and the like
Inventor: TANAKA TAKESHI
IPC: B27C1/02
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce the cutting resistance, reduce the power at the transfer of a wood, also reduce the load to an edge and control the wear to the minimum by vibrating a fixed type tool bit applied to the surface section of the wood to be processed in an ultrasonic wave zone. SOLUTION: A tool bit 20 is mounted on the side section of a planer stock 2, and an ultrasonic vibrator B constituted of an outer cylinder 21 mounted on the tool bit 20 is fixed on the outer cylinder 21 by a flange 22. The vibrator B is composed of a Langevin type ultrasonic vibrator constituted of, for example, a piezoelectric element 23 clamped by a metal block 24. When the vibration power is applied to the ultrasonic vibrator B by a ultrasonic oscillator C, a tool bit A is vibrated in the arrow mark F direction. When a wood to be processed is transferred onto a wood transfer table in the state of applying the vibration in an ultrasonic zone to the tool bit A as above-referred, and edge is cut into the surface of the wood to be processed to carry out the cutting.  As the ultrasonic vibration crossing the process progressing direction is applied to the edge, the sawing-off operation is performed to reduce the cutting resistance and carry out the smooth processing.
Patent JP-H09215682-A (JP)
Title: X-ray camera
Inventor: NAKAYAMA TORU
IPC: A61B6/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To eliminate shortcomings such as growing size of an C shaped arm, limit to the angle of rotation of the C-shaped arm about the X axis, growing size of the apparatus as a whole, an inevitable increase in cost and the like. SOLUTION: An X-ray tube 4 and an image intensifier 5 are supported as opposed thereto on a C-shaped arm 3 supported with a C-shaped arm support part 2 and as for the C-shaped arm support part 2, the C-shaped arm 3 is arranged to be rotatable centered on the X axis along the curve thereof and also made rotatable about the Y axis. In this case, the X-ray tube 4 is arranged on the side of the C-shaped arm 3 through a support member 10 to be supported on the C-shaped arm 3 while the image intensifier 5 are arranged on the side opposite to the side where the X-ray tube 4 is supported sandwiching the C- shaped arm 3 through a support member 11 to be supported on the C-shaped arm 3.
Patent JP-H01225143-A (JP)
Title: Lead frame
Inventor: HAMADA HIROYUKI
IPC: H01L23/50
Filed: 1988-03-03
Abstract: PURPOSE:To prevent wiring aluminum from corroding by providing ringlike grooves on outer peripheries of parts of leads in a region enclosed with sealing resin. CONSTITUTION:Ringlike grooves 3 are formed on the outer peripheries of many leads 2 so disposed that the ends thereof are gathered in a region enclosed with sealing resin in case of resin sealing on the periphery of an island 1, and buried with porous substance 4 having good adhesive properties with the sealing resin 6 different from the substance of a lead frame body. Accordingly, water content invaded externally through a gap between the leads 2 and the resin 6 in a semiconductor device after the leads are attached, assembled, and sealed with the resin is absorbed by the substance 4 in the grooves 3, thereby preventing the water content from arriving at an inner integrated circuit. Thus, it can prevent aluminum wirings from corroding.