baber/WOPTO huggingface dataset:
Patent JP-2001088628-A (JP)
Title: Presser structure of sound-insulating member
Inventor: KAWAGUCHI SEISHI
IPC: B60R13/08
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a silencer-pressing structure capable of preventing noise from being generated by rubbing a silencer and a silencer-pressing body. SOLUTION: Bolt-inserting holes 20, 22, 23 are provided on a silencer presser 14, a silencer 12 and a car body panel 11 respectively. The silencer 12 is mounted to the car body panel 11 by a bolt 24. The second bolt-inserting hole 22 is closed by the silencer presser 14. The silencer presser 14 is formed to a larger size than the second bolt-inserting hole 22. The first bolt-inserting hole 20 is disposed at an approximately center portion of the silencer presser body 16. An endless rib 21 is projectedly provided on an outer periphery portion of the silencer presser body 16.
Patent JP-H09106700-A (JP)
Title: Inspection of nonvolatile memory
Inventor: KUBOTA MICHITAKA
IPC: H01L29/788
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To realize the inspection method for a nonvolatile memory, which can shorten the inspection time and can further decrease the cost of a memory chip. SOLUTION: Reading is performed for all memory cells of an EEPROM after electrons are injected into a floating gate 2 and the voltage of a drain 8 of a select transistor TRs is inspected. When the voltage of the drain 8 is held at a pull-up level, it is judged that the memory cell is normal. In the meantime, when the voltage of the drain 8 is lower than the pull-up voltage, it is judged that a tunnel oxide film 3 of a memory transistor TRM is defective. Thus, a defective memory cell caused by the breakdown of the tunnel oxide film can be detected by one electron implantation and one reading, and the inspection time of the memory cell can be shortened.
Patent JP-H01107297-A (JP)
Title: Liquid crystal panel driving circuit
Inventor: TAKAHASHI MASARU
IPC: G09G3/36
Filed: 1987-10-21
Abstract: PURPOSE: To eliminate pixel absence of an RGB video signal by writing data of respective scans of a CRT in plural memories alternately and reading data of one scan stored in other memories at the time of a writing process while distributing the data to plural lines according to an array of R, G and B of a liquid crystal panel. CONSTITUTION: A synchronizing circuit 4 generates sample synchronizing signals 22 and 23 according to a synchronizing signal 21 and a sample circuit 3 samples one scan of an RGB video signal 20 in the CRT 2 of a RGB video signal 20 while synchronizing with the sample synchronizing signal 22. Sample data 30 of one scan from the sample circuit 3 are stored in the memories 7 and 8 alternately and the data stored in the memories 7 and 8 are read out alternately by a read circuit 9 with the sample synchronizing signal 23. When data of one scan in the CRT 2 are distributed to three lines of a liquid crystal panel 6, the data are read out sequentially while matching the array of R, G and B of the liquid crystal panel 6. Consequently, the RGB video signal of the CRT 2 is displayed on the liquid crystal panel 6 without pixel absence.
Patent JP-H03129478-A (JP)
Title: Graphic processor, data processor using the same, graphic drawing method and central processing unit
Inventor: MATSUO SHIGERU
IPC: H04N1/387
Filed: 1989-10-16
Abstract: PURPOSE:To reduce the overhead of a software by providing an exclusive input terminal to receive control from an external part for interrupting and restarting the execution of a processing using a main memory. CONSTITUTION:When a graphic processor 100 executes slave operation, terminals A31-A2 become address input terminals for a frame buffer 205 or the internal register of the graphic processor 100 and when the graphic processor 100 executes the slave operation, terminals D31-D0 become data input terminals for writing data to the internal register of the graphic processor 100. According to a signal from the exclusive input terminal to receive the control from the external part for interrupting and restarting the execution of the processing to a main memory 203, the graphic processor 100 can detect not only the request of an emergent processing to a central processing unit 201 but also the end of the processing. Thus, the overhead of the software can be reduced.
Patent JP-H06118667-A (JP)
Title: Electrophotographic sensitive body
Inventor: MITSUI SHOZO
IPC: G03G5/06
Filed: 1992-10-05
Abstract: PURPOSE:To realize an electrophotographic sensitive body usable for copying machines and also printers and the like and high in sensitivity and durability and containing a specified carrier transfer material. CONSTITUTION:The electrophotographic sensitive body contains as the carrier transfer material a styryltriphenylamine compound represented by general formula I in which each of R1-R3 is methyl; and m>=0 and n>=0.
Patent JP-S61145238-A (JP)
Title: Flame-retarding polyolefin composition
Inventor: OGAWA AKIRA
IPC: C08K5/16
Filed: 1984-12-19
Abstract: PURPOSE:To obtain a polyolefin composition which can exhibit excellent flame retardancy at a small amount of a flame retardant used, obtained by adding a combination of two specified flame retardants to a polyolefin. CONSTITUTION:The purpose flame-retarding polyolefin composition is obtained by mixing 100pts.wt. polyolefin (e.g., poly-propylene) with 5-15pts.wt. phosphonium bromide compound of formula I (wherein R is a 1-8 C alkyl, alkenyl or the like and R' is a 2-10 C alkylene), e.g., ethylenebis [tris (2- cyanoethyl)] phosphonium bromide, and 0.1-2pts. wt. compound of formula II (wherein RA and RB are each phenyl, a 1-4 C alkoxy-substituted phenyl or the like, R<1> and R<2> are each H, chlorine, bromine, a 1-6 C aliphatic hydrocarbon and R<3> and R<4> are each chlorine, bromine, cyano, nitro, or a 1-6 C hydrocarbon), e.g., 2, 3-eiethyl-2,3-diphenylbutane.
Patent JP-S63122186-A (JP)
Title: Semiconductor laser equipped with monitor
Inventor: SAITO HIDEHO
IPC: H01S5/00
Filed: 1986-11-11
Abstract: PURPOSE:To stabilize the operation of a laser by a method wherein a side end face at a separating groove on a laser part and another side end face on a photodiode part are formed perpendicularly to the p-n junction plane and an end face located at the remote end of the photodiode part and not facing the laser side end face is constructed in such a way that a reflected and returned beam of light does not return to the laser part. CONSTITUTION:A laser part 8 and a monitor part 9, both of which contain stripe-like current-injecting regions 5, are formed on an n-type InP substrate 1 by integrating them in a monolithic manner. The laser part 8 and the monitor part 9 are separated by a separating groove 10 where an end face 11 on the laser part and another end face 12 on the monitor part are formed. An end face 14a which does not face the end face 11 on the laser part and is located at the remote end of the monitor part 9 is shaped in such a way that it is inclined with reference to the direction of stripe lines in the stripe-shaped current-injecting regions 5 so that a reflected and returned beam of light does not enter the laser part 8. The separating groove 10 and the end face 14a, which is located at the remote end of the monitor part 9 and is inclined in relation to the stripe-like current-injecting region 5, can be formed perpendicularly to the p-n junction plane by a dry etching method such as an ordinary RIE method or the like.
Patent JP-H08129753-A (JP)
Title: Optical recording/reproducing device
Inventor: TANAHASHI YUTAKA
IPC: G11B20/18
Filed: 1994-10-31
Abstract: PURPOSE: To provide an optical recording/reproducing device capable of evading a concentrated use of a specified area in a test area and dissolving unsuitable setting of a parameter. CONSTITUTION: A main control circuit 10 outputs a test track setting signal (m) to a track control circuit 11. The track control circuit 11 executes track selection at random from plural track groups in the test area when the test track setting signal(m)is inputted, and sets a light beam of an optical head 3 in a selected and specified test track position. Thereafter, the main control circuit 10 instructs an output of a recording current (c) to a laser drive circuit 2, and further, it executes test recording of the test data (g) to the test rack by supplying the test data (g) to a recording pulse correction circuit 1. A reproducing error rate detection circuit 9 decides whether or not a reproducing error rate is within a prescribed value by comparing the test data (g) with a read-out data signal (f).
Patent JP-2001095119-A (JP)
Title: Apparatus for coating corrosion-proof agent to stringing transmission line
Inventor: SHIMADA NORIYUKI
IPC: H02G1/02
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for coating corrosion-proof agent to aerial transmission line that can effectively and easily coat a new corrosion-proof agent to the steel- reinforced twisted aluminum cable extended between higher iron towers. SOLUTION: This apparatus for coating corrosion-proof agent to a stringing transmission line comprising a roller with external circumference surface groove that can be moved through the self-rotation at the upper part of a steel-reinforced twisted aluminum cable coated with corrosion-proof agent, a hanging sub-pole supported with a roller axis of such roller with external circumference surface groove, a hanging base hooked and fixed at the lower end part of the hanging sub-pole, a corrosion proof agent tank placed on the hanging base,  a screw mechanism comprising pipe for supplying the corrosion-proof agent that can drop and coat the corrosion-proof agent to the upper side of the steel-reinforced twisted aluminum cable coated with the corrosion-proof agent by sending with pressure the agent in the tank with the screw mechanism and an excessive corrosion-proof agent squeezing dice that can squeeze the excessive corrosion-proof agent on the steel-reinforced twisted aluminum cable coated with the corrosion-proof agent.
Patent JP-H11111768-A (JP)
Title: Manufacture of semiconductor device
Inventor: KYOGOKU YOSHITAKA
IPC: H01L21/60
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a low-cost and high-reliability semiconductor device. SOLUTION: A semiconductor device is formed by mounting a semiconductor chip 1b on the surface of substrate 2b, on which electrode pads 3b are formed. In a method for manufacturing such a semiconductor device, the part of the substrate on which no electrode pad is formed is coated with thermosetting resin for a spacer in a form of dots. The semiconductor chip 1b is mounted on the substrate though the resin 6 for spacer and is heated to a temperature higher than the setting temperature of the resin 6 for the spacer. After the resin 6 for the spacer has been set, the clearance between the semiconductor chip and the substrate without resin 6 for spacer is filled with sealing resin 5, and the resin 5 is set. In this step for coating, the amount of resin for the spacer is set in such a way that the resin does not cover the electrode pads 3a of the substrate after the chip has been mounted.
Patent JP-S62128938-A (JP)
Title: Production of reinforced glass
Inventor: IMAGAWA KOJI
IPC: C03B32/00
Filed: 1985-11-26
Abstract: PURPOSE:To produce glass large in strength by adding Al2O3 powder, Li2O powder and ZrO2 powder of a specified proportion to volcanic vitreous deposit powder and mixing the mixture, heating and melting it and thereafter subjecting it to strain removing treatment and reheating it in the specified conditions. CONSTITUTION:4-8pts.wt. Al2O3 powder, 3-6pts.wt. Li2O powder and 3-6pts. wt. ZrO2 powder are added to 100pts.wt. volcanic vitreous deposit powder and the mixture is mixed. Then after heating and melting this mixed powder, strain removing treatment is performed therefor and furthermore reheating is performed at 650-730 deg.C for 1-7 days. Thereby the volcanic vitreous deposit which is not utilized very much is effectively used, and glass large in strength is produced.
Patent JP-H04143857-A (JP)
Title: Word processor
Inventor: SUZUKI KEI
IPC: G06F17/21
Filed: 1990-10-04
Abstract: PURPOSE:To simply and surely prepare and print a document as prescribed in a format of an existing format form by providing a form format reading mechanism. CONSTITUTION:A form format reading mechanism is provided. Then a scanner sensor part 11 reads the format of an existing form format, and the data on the format is received by a control part 12. The part 12 displays the received data at a CRT part 13. At the part 13 the form format is displayed as it is and a document is prepared as if the data were written on an existing form. Then the data obtained by sampling only a format part out of the document prepared based on the displayed format is outputted to a print part 14 from the part 12. Thus a document can be simply and surely printed in a format of an existing format form.
Patent JP-H03128621-A (JP)
Title: Abnormality detecting circuit for dc motor
Inventor: MORII ICHIROU
IPC: H02H7/08
Filed: 1989-10-12
Abstract: PURPOSE:To detect wire breaking in a DC motor by supplying a micro current to the DC motor in a motor wire breaking test time, determined by a timer circuit, and detecting terminal voltage or proportional voltage of the DC motor in the motor wire breaking test time. CONSTITUTION:A timer circuit 2 is started, and a motor wire breaking test time is started. Simultaneously a micro current is supplied to a DC motor by a power circuit 3. Here the DC motor 6 is not rotated by the micro current supplied by the power circuit 3. Accordingly, terminal voltage of the DC motor 6 is a product of a DC resistance of the DC motor 6 and the micro current supplied by the power circuit 3. The value of this product is almost 0V because both the DC resistance and the current are in a small value. In a logical decision circuit 4, the terminal voltage of the DC motor 6 to be detected is almost 0V in the motor wire breaking test time and a pass judgement is outputted.
Patent JP-H01146567-A (JP)
Title: Purification of contaminated soil
Inventor: FUREETO KATSUPERU
IPC: B03D1/02
Filed: 1988-10-22
Abstract: PURPOSE: To flocculate impurities to make them into a small amount by a method wherein lump bodies are added as grinding media to treat contaminated soil, and a water slurry is divided by straining, and coarse grain residual portion is discharged as a purified residual portion, and a fine grain residual portion is treated for a sludge removal, and the sludge is discharged as a condensed toxic substance, and a residue is discharged as clean soil. CONSTITUTION: Loose lump bodies as grinding media, are added in a drum, and contaminated soil is treated by a net energy consumption of 4-16kwh per ton of a treating amount. At this time, the revolutional speed of the drum is made 50-90% of a critical revolutioned speed, ncrit =42.4/D<1/2> (min<-1> ). In this case, 'D' is the diameter of the drum by a unit of (m). A water slurry which is discharged from the drum is divided by straining into a coarse grain residual portion and a fine grain residual portion. The coarse grain residual portion is discharged as a clean residual portion, and the fine grain residual portion is treated for a sludge removal.  The separated and removed sludge is discharged as a condensed toxic substance, after a dehydration, and the residue of the fine grain residual portion of which the sludge has been removed, is discharged as clean soil, after a dehydration. At the time of straining, approx. 5-15% are collected as clean soil. At the time of sludge removal, sludge of less than approx. 0.063mm, is collected.
Patent JP-2000097036-A (JP)
Title: Double inlet port of engine
Inventor: HATAURA KIYOSHI
IPC: F02B31/02
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To intensify the induction swirl by retarding the flow velocity of the back facing intake part among the intake gas flowing into a cylinder chamber from the front inlet port and lessening the energy to run against the intake gas inflowing from the rear inlet port. SOLUTION: In a downstream port portion 6 of a front inlet port 2, at least the upper half of the downstream port terminating part 16 at the end of rounding relative to the downstream port beginning part 15 at the start of rounding is formed out of communication by interposing a partitioning thick wall part 17. The thick wall part 17 is located ahead of the downstream port portion 10 of the rear inlet port 3.
Patent JP-H048582-A (JP)
Title: Multilayer information recording paper
Inventor: HAYASHI AKIO
IPC: B41M5/124
Filed: 1990-10-04
Abstract: PURPOSE:To perfectly prevent privacy by a method wherein a substance that unreversibly discolors by a contact with outside air or an exposure to light is held in at least a part of an information recording surface. CONSTITUTION:A multilayer information recording paper is formed by releasably bonding base paper recorded with information with the information recorded surface thereof disposed inside. In at least one part of the information recorded surface, a substance that unreversibly discolors by a contact with outside air or an exposure to light is held. As the discoloring substance discoloring by light, a substance that can generate radicals by light, a substance that can become a dyestuff by a radical reaction, and a composition containing a proper radical inhibitor as required can be exemplified. The method for holding the discoloring substance depends on the construction of the multilayer information recording paper or like. In the multilayer information recording paper formed by bonding a self adhering layer, such as a protective film or a transparent film, with the base paper, for example, the discoloring substance or the microcapsule thereof is held in the base paper or the self-adhering layer. Depending on the type of the discoloring substance, the substance is held so as not to be exposed to light, oxygen, or the like before the adhesion of the information recorded surface.
Patent JP-H01108565-A (JP)
Title: Developing device
Inventor: MURAZAKI HIROSHI
IPC: G03G15/01
Filed: 1987-10-21
Abstract: PURPOSE:To obtain an image having a good quality by providing a means for giving a vibration to a frame by following up the movement of a developing part. CONSTITUTION:When a developing part is switched from a first state to a second state, or on the contrary, switched from the second state to the first state, in that case, the vibration is given to the upper frame 35 and the lower frame 36, respectively by a vibrating means 47. Subsequently, a developer stuck to the frames 35, 36 is peeled off from the frames 35, 36, taken into the developer held on the surface of a developing roller 33 and collected. In such a way, such problems as a toner stuck to the frames 35, 36 is mixed into a toner, an image is brought to color mixture and a picture quality failure is caused are settled.
Patent JP-S61146271-A (JP)
Inventor: KAIRISU AREKUSANDOROFU URAJIMI
IPC: A61B5/04
Filed: 1984-12-20
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-H10111960-A (JP)
Title: Taxi fare payment device
Inventor: TAKETOSHI SHIGEKI
IPC: G07B15/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To enable automatic cash payment of a taxi fare on a passenger side by showing the fare, etc., to the passenger associatively with a taxi meter, finding how much cash is paid through a cash reception part, and returning change to a change return part. SOLUTION: When a taxi is hired, the fare is displayed on the taxi meter and also displayed at a display part 11 and when the taxi meter is closed, the final fare is displayed at the display part 11. When cash is inputted from the cash reception part 12 and a liquidation indication button 18 is operated, a taxi fare liquidation device 1 performs a cash liquidation process and when change should be paid back, the change is paid back and returned from the cash return part 15. Then a message asking whether a receipt is needed is displayed out and a receipt issue part 16 issues the receipt at need.
Patent JP-2000098001-A (JP)
Title: Test facilitating circuit
Inventor: NAKAO NORINOBU
IPC: G01R31/28
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit from which the overhead of a circuit area caused by the insertion of inspecting points is reduced and an analyzing method for obtaining it. SOLUTION: In a circuit to be inspected 101, observation points to signal lines 111, 121, and 131 are inserted and inserted signal lines 114, 124, and 134 are connected to a compression circuit 141, and then, the output of the circuit 141 is connected to flip flops having scanning functions through a signal line 142. Areas 112, 122, and 132 are respectively formed as the inspecting point effect areas of the observation points to the signal lines 111, 121, and 131 within the extents of signal lines traced to the input side until the signal lines reach the scanning FF group 113, 123, and 133 from the signal lines 111, 121, and 131.
Patent JP-H05110064-A (JP)
Title: Semiconductor device
Inventor: TADA YOSHIHIDE
IPC: H01L29/68
Filed: 1991-10-16
Abstract: PURPOSE:To enable a semiconductor device which takes advantage of inter-band tunneling and is simple in structure to be much enhanced in tunnel current. CONSTITUTION:A first and a second gate region, 17 and 18, are formed on both the sides of a P-N junction through the intermediary of an insulating film, and a gate bias voltage is applied to the P-N junction. A reverse bias voltage is applied to a P-type and an N-type semiconductor region, 13 and 12, which form the P-N junction 14. A gate electrode region is formed on both the sides of the P-N junction 14 through the intermediary of an insulating film, whereby the bend of band can be enhanced in head and gradient and a larger tunneling current can be generated. Furthermore, a planar type semiconductor device can be realized.
Patent JP-S61145736-A (JP)
Title: Track jump preventing circuit of optical disk reproducer
Inventor: HAYASHI YASUHIRO
IPC: G11B7/09
Filed: 1984-12-19
Abstract: PURPOSE:To prevent surely a track jump phenomenon by extracting an envelope signal by an envelope wave detecting circuit in response to the output of an optical pickup and giving the variable control to the open loop gain of the tracking servo. CONSTITUTION:When a transparent substrate has some flaws, the component of an RF signal is omitted when the flaw part is reproduced. Then the level of an envelope signal S19 is lowered less then the reference voltage Vref1. Thus the 2nd level comparator 20 detects that a disc has a flaw and delivers the 2nd detection signal S20. Here a tracking error signal TE has a large amplitude. Then the signal S20 drives with control an analog switch SW via an OR gate circuit 28 to reduce the open loop gain of the tracking servo of a flaw reproduction part. Thus this gain is attenuated by an attenuating circuit 15 and led to an actuator coil 19. In other words, the open loop gain of the tracking servo is reduced when the flaw part is reproduced. In such a way, the track jump scarcely occurs.
Patent JP-S62127044-A (JP)
Inventor: HAYASHI SHIGEO
IPC: B23K26/21
Filed: 1985-11-28
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。