baber/WOPTO huggingface dataset:
Patent JP-H08110652-A (JP)
Title: Electrophotographic toner
Inventor: NAKAYAMA KOJI
IPC: G03G9/087
Filed: 1994-10-12
Abstract: PURPOSE: To obtain an electrophotographic toner fixable at a low fixing temp., causing no problem on anti-offsetting property and excellent in fixing strength to transfer paper and image characteristics by incorporating polyester resin, fatty acid amide and hexamethylenetetramine. CONSTITUTION: At least polyester resin, fatty acid amide and hexamethylenetetramine are incorporated. By the addition of the fatty acid amide, the melting start temp. of the resultant electrophotographic toner is reduced and the toner is made fixable at a low temp. High-temp. offsetting due to melt viscosity reduction caused by the addition of the fatty acid amide is suppressed by crosslinking the polyester resin with hexamethylenetetramine. The polyester resin used is not especially limited but polyester resin contg. multifuctional monomers such as polyhydric alcohol other than dihydric alcohol and polycarboxylic acid other than dicarboxylic acid is preferably used.
Patent JP-2000082195-A (JP)
Title: Beacon terminal device
Inventor: ARAKI HIROSHI
IPC: G08G1/09
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact beacon terminal device mounted on a vehicle for inputting traffic information or the like corresponding to the two kinds of beacons by providing the shared part of an optical beacon and a radio beacon, and selectively switching those beacons. SOLUTION: This beacon terminal device is provided with an optical signal transmitting and receiving part 1, radio signal transmitting and receiving part 3, optical signal processing part 2, radio signal processing part 4, switching part 5 for switching optical data and radio data and outputting one of them, microcomputer part 6 for controlling the operation of each part 1, 2, 3, 4, and 5, voice processing part 9 and image processing part 8 for converting data outputted by the switching part 5 to information, microcomputer part 7 for controlling the operation of the processing parts 8 and 9, and display and input and output part 10 for performing interface with the outside part. The switching operation of the switching part 5 is executed corresponding to the state or content of a received signal.
Patent JP-2000172234-A (JP)
Title: Driving circuit for electrooptical device, electrooptical device and driving method for electrooptical device
Inventor: KABURAGI CHIHARU
IPC: G09G3/36
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of noise and the fluctuation of a reference voltage which are generated when sampling is stated and also to suppress potential fluctuations of column lines which are generated when the sampling is completed by controlling the opening and closing of switching elements for sampling while using multu-valued voltages to change conductive resistance values of the switching elements being in closed states. SOLUTION: A row control circuit 1 successively transfers a row starting signal DY in synchronization with a row clock signal CLY and outputs selection pulses on respective gate lines Y. Consequently, the opening/closing of thin film transistors for controlling pixels T are controlled. The shift register 3 of a column control circuit 2 successively transfers a column clock signal DX in synchronization with a column clock signal CLX and outputs its outputs to a waveform shaping circuit 4. The circuit 4 outputs sampling signal S1,..., Sn according to the signals received from the register 3. The sampling signals S sample a picture signal VSIG to induvidual source lines X by controlling the opening/closing of corresponding transistors for sampling TS1,..., TSn with multi-valued voltages.
Patent JP-H07130732-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NARITA YOSHITAKA
IPC: H01L21/31
Filed: 1993-11-01
Abstract: PURPOSE:To improve surface flatness and cross-section shape of a passivation film and to improve the reliability by providing, on the surface of metal wiring layer, the first passivation film thinner than other regions and the second passivation film that covers it. CONSTITUTION:A metal wiring layer 3 that selectively covers an insulation film 2 on a semiconductor substrate 1, the first passivation film 4 thinner than other regions on the metal wiring layer 3, and the second passivation film 6 that covers the first passivation film 4 are provided. For example, an interlayer insulation film 2 is formed on a silicon substrate 1, and an aluminum wiring layer 3 is formed on it. Then, the first silicon nitride film 4 is grown on the entire surface, and on the surface of it, a silicate glass film 5 is formed. Then, all-surface etching-back is performed, so that the thin first silicon nitride film 4 is left on the wiring layer 3, and then, after remaining silicate glass film 5 is removed, the second silicon nitride film 6 is deposited on the entire surface.
Patent JP-H07132910-A (JP)
Title: Packing device
Inventor: IWAKAWA TAKASHI
IPC: B65B11/48
Filed: 1993-11-01
Abstract: PURPOSE:To make it possible for an operator to easily draw by hands and cut off a specified length of packing sheet from a roll of packing sheet, in a packing device provided with a packing table for spreading a packing sheet cut by a specified length and a packing means to wrap an article placed on the packing sheet therein. CONSTITUTION:Rows of scores 1b arranged breadthwise are formed at every specified interval along the rolled direction to constitute a packing sheet 1. This rolled packing sheet 1 is provided with a support at the side of a packing base 2 so as to be freely rotatable around the roll core. And also a braking mechanism 18 is provided to stop the rotary roll of packing sheet 1.
Patent JP-S63127797-A (JP)
Inventor: NAKA DAISUKE
IPC: D06F39/02
Filed: 1986-11-17
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-S63119203-A (JP)
Inventor: OTSU HARUHIKO
IPC: H01C17/28
Filed: 1987-10-30
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-H08138202-A (JP)
Title: Disk recording and reproducing device and disk formatting method
Inventor: OGAWA TOMIHISA
IPC: G11B20/12
Filed: 1994-11-08
Abstract: PURPOSE: To increase the recording density of the entire surface of a disk to the max. possible extent with a disk recording and reproducing device for which a disk format dividing an MR type head and track groups to plural zones is adapted. CONSTITUTION: The disk format is so set that the data recording density of the respective zones Z0 to Z3 on the disk 1 is made relatively higher toward the inner peripheral side and made as high as to the extent of assuring the min. necessary S/N of the MR type head by noticing the fact that the S/N of the MR type head is lower nearer the outer peripheral side of the disk 1. The outer peripheral side is eventually made relatively low in density in accordance with the min. necessary S/N ratio of the MR type head and the inner peripheral side is made relatively higher according to the margin to the S/N ratio by such disk formation. Then, the average density over the entire surface of the disk is increased and eventually the increasing of a memory capacity is realized.
Patent JP-H07127333-A (JP)
Title: Manual opening and shutting mechanism for motor-driven expansion gate door
Inventor: YAMAMIZU SHUJI
IPC: E06B11/02
Filed: 1993-11-01
Abstract: PURPOSE:To make it possible to operate opening and shutting manually when a motor is not operated because of service interruption, etc., in an opening and shutting drive mechanism of an expansion gate door having such a system that a sprocket is retated by a motor to push forward or haule in a push-pull chain and that a free end frame of the expansion gate door mounted to the front end of the push-pull chain is pushed or pulled. CONSTITUTION:An intermediate gear 16 is provided between a driving gear fixed to an output shaft 12a of a motor 12 and a follower fixed to a sprocket shaft 9. When the intermediate gear is slid in the directions of arrows (a)-(b), the engagement/detachment of the intermediate gear 16 to the driving gear 14 is made.
Patent JP-H07127319-A (JP)
Title: Trunk locking device
Inventor: WATANUKI YOSHIO
IPC: E05B83/16
Filed: 1993-11-01
Abstract: PURPOSE:To reduce weight, and to improve rigidity by forming a locking plate engaged with and disengaged from a key cylinder by a thin metal plate, bending at least a lock main section and a short-sized lever section and forming multiple structure. CONSTITUTION:A locking plate 4, which consists of a long-sized lever section 9 and a short-sized lever section 10 and in which one end is engaged with and disengaged from a key lever for the key cylinder of a trunk, is formed integrally by a thin metal plate. The short-sized lever section 10 is bent, and lock main sections 8 are superposed and rigidity is ensured sufficiently. The weight of the locking plate 4 is reduced, and the locking plate 4 is engaged with a latch 3 once by inertia force using the weight of the long-sized lever section 9 as mass when the trunk is closed suddenly, and is not sprung back in the direction of locking release by repulsion. Accordingly, locking can be conducted positively.
Patent JP-H02196900-A (JP)
Title: Heavy,granular,synthetic,organic nonionic detergent composition
Inventor: UINSUTON SEI UCHIYAMA
IPC: C11D1/72
Filed: 1989-10-20
Abstract: PURPOSE: To provide a heavy-duty granular synthetic org. nonionic detergent compsn. comprising a synthetic org. nonionic surfactant, a builder, a protease, an amylase, a cellulase and water in a specified proportion, which has an improved deterging effect of removing difficulty removable stains from fibers in washing the fibers.  
     CONSTITUTION: This compsn. comprises (A) 4 to 30% synthetic org. nonionic surfactant comprising a condensation product of pref. 10-18C alcohol and 5 to 10 mol, on average, of ethylene oxide, (B) 25 to 80% at least one builder selected from among polyphosphates, silicates, carbonates, hydrogencarbonates, borates, citrates, NTA, polyacetal carboxylates and zeolites, (C) 0.1 to 2% protease, (D) 0 to 2% amylase, (E) 0.2 to 1% cellulase pref. derived from Eumycetes and (F) 1 to 15% water. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03137514-A (JP)
Title: Method and arrangement for detecting own position in moving body
Inventor: YOKOTA YOSHINAO
IPC: B61L3/12
Filed: 1989-10-23
Abstract: PURPOSE:To detect moving body's own position precisely and continuously by adopting a high-frequency magnetic field as a medium connecting a moving body with a route of movement and by always putting the moving body and the route of movement in a connected state by this medium. CONSTITUTION:By a high-frequency current If transmitted from a transmission device 2 positioned at one end of an induction circuit 1ab, coupled loop groups 11g, 12g and 13g in the induction circuit are always made to generate high-frequency magnetic fields of the same frequency with that of the current If. Three reception antennas 3u, 3v and 3w on a moving body are provided at an interval of P/3 (P: a prescribed period) in the direction of a route of movement, and therefore the positional relations with the coupled loop groups 11g, 12g and 13g are also shifted by P/3 from each other. Induction voltages induced in these three reception antennas respectively are amplified and inputted to envelope detecting circuits 4u, 4v and 4w, and outputs therefrom are converted into digital values by A/D converters 5u, 5v and 5w and then inputted to a microcomputer 7 through an input interface 6 as basic data for detecting the moving body's own position. The information is outputted through an output interface 8.
Patent JP-H07130078-A (JP)
Title: Audio equipment and automatic measurement system for its performance
Inventor: HAMAI MASAAKI
IPC: G01R31/00
Filed: 1993-11-01
Abstract: PURPOSE:To perform duplex communication by switching external connection terminals except one terminal among the external connection terminals to external communication terminals for a communication control signal capable of performing the duplex communication when interruption is detected. CONSTITUTION:When the performance of an audio equipment 1 is measured automatically, an interruption signal is impressed from an interruption signal generation means 10 constituting an automatic measurement equipment 7 to the external connection terminal T5. That is, an interruption switch 10a is turned on, and a voltage 5V is applied to a connection point A through the terminal T5 as an interruption signal from an interruption signal generating power supply 10b. Then, a transistor Q3 in an interruption detection circuit 6 is turned on, and an Lo is inputted to an input port P6 of a microcomputer 2. When the port P6 becomes the Lo, the functions of the external connection terminals T3, T4 are switched from the terminals for a former simple on/off control signal to the terminals capable of performing the duplex communication. Thus, a control code is transmitted from a personal computer 8 to a computer 4.
Patent JP-H04146989-A (JP)
Title: Photochromic material and production of photochromic material
Inventor: HIBINO JUNICHI
IPC: C09K9/02
Filed: 1990-10-11
Abstract: PURPOSE:To obtain a photochromic material providing an optical recording medium with high uniformity by reacting a specified photochromic material with an acid halide in the presence of a basic catalyst. CONSTITUTION:An aimed photochromic material of formula II (wherein R1 and R2 are each a 1C or higher alkyl) is obtd. by reacting a photochromic material of formula I (wherein R1 is a 1C or higher alkyl) and an acid halide in the presence of a basic catalyst. This material is a special compd. which has a sulfur atom at the position of oxygen of spiropyran, an alkyl group at the 1'-position and an alkanoyloxymethyl group at the 8-position and it is possible to form a monomolecular film at an interface of gas and water by selecting a combination of these substd. groups and at the same time, it has an absorption sensitivity of a colored body in the oscillating region of a semiconductor laser. It is possible to form a uniform ultra-thin film from the photochromic material of formula II by the LB method and it becomes possible to provide a spiropyran compd. having the max. peak of absorption in the region of longer wavelengths than those of the conventional spiropyran compd. Its propagation effect is therefore large.
Patent JP-H08134810-A (JP)
Title: Sweeper device for railway ballast
Inventor: YOSHII SHIGEHIRO
IPC: B61D15/00
Filed: 1994-11-08
Abstract: PURPOSE: To recover ballast scattered on rails or sleepers, and to discharge the ballast selectively to the insides of the rails or a shoulder. CONSTITUTION: Ballast laid on the insides of rails R is scraped near to the inside by a blade, and the ballast is scraped up by a rotary sweeper brush 5 and recovered to a conveyor 7. The conveyor 7 is separated into the right and left at the center of the rails R, and the outer end sections of the conveyor 7 are projected and mounted to the outside of the rails R. The direction of rotation of the conveyor 7 is changed by a forward and reversely rotary type motor 40 driving the conveyor 7, thus selectively discharging ballast on the conveyor 7 to either of the insides of the rails R or a shoulder. Accordingly, ballast can be laid uniformly on the inside of the rails in proper quantities at the same time as the cleaning of ballast.
Patent JP-H03134987-A (JP)
Title: Heating device using positive-characteristic thermistor
Inventor: MORIWAKE HIRONORI
IPC: H05B3/14
Filed: 1989-10-20
Abstract: PURPOSE:To facilitate the sintering in the manufacturing process and prevent the cracking and chipping of an element by separately storing electrode plates pinching and fixing a plate-shaped positive-characteristic thermistor and concur rently serving as heat transfer plates so as to pinch the U-shaped recess of an insulating case. CONSTITUTION:Electrode plates 7 are stored so as to pinch the U-shaped recess of an insulating case 8 and protruded to the outside through an insulating cover 9. When the voltage is applied across both terminals of electrode plates 7 concurrently serving as heat transfer plates, the voltage is applied to a positive- characteristic thermistor 6 provided with electrodes on both faces, the element 6 is heated, and the surface temperature rises and is kept at a fixed temperature. The heat of the element 6 is transferred to the surface of the U-shaped recess of the case 8 via electrode plates 7 concurrently serving as heat transfer plates, the surface temperature is increased to a fixed temperature, and heating is performed by utilizing the heat radiation from here. No U-shaped positive- characteristic thermistor element is required, and the selement 6 is formed into a plate shape.
Patent JP-H02120437-A (JP)
Title: Installing weatherboard member
Inventor: SHIBATA TSUNEO
IPC: E04B1/684
Filed: 1988-10-29
Abstract: PURPOSE:To improve installation accuracy of a weatherboard member by pressing the lower part of the weatherboard member against the exterior of a panel after hanging, through a gap provided between the upper and the lower exterior panels, a hooking piece of the weatherboard member, having watertight material contained at its reverse side, to an angle member. CONSTITUTION:A hooking piece 41 of a weatherboard member 4 is inserted through a gap between exterior walls 1 and the hooking piece 41 is hung at its tip to an upper piece 31 of an angle member 31. Then, a lower piece 44 of the weatherboard member 4 is pushed in the direction as indicated by an arrow in the attached figure, making watertight material 5, contained inside the lower piece 44, pressed against an exterior facing material 11 and the weatherboard member 4 is secured against the exterior wall 1 with the lower piece 44 positioned almost perpendicularly.
Patent JP-H02122650-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMOTO TAKUYUKI
IPC: H01L21/768
Filed: 1988-11-01
Abstract: PURPOSE:To increase the mask positioning margin by employing an organic insulation film such as polyimide at a portion of a layer insulation film then subjecting the organic insulation film to oxygen plasma etching with the insulation film formed on a first layer wiring being employed as a stopper and forming a contact window. CONSTITUTION:An insulation layer 12 is formed on a semiconductor layer 1 formed with elements except an electrode contact region 11. Then double layers 2, 3 of a first layer wiring 2 and an insulation film 3 are formed closely to the electrode contact region 11 thus forming an insulation film 4. Then the insulation film 4 is left only at the side walls of the double layers 2, 3, and double layers 5, 6 of an organic insulation film 5 and an insulation film 6 are formed. Thereafter, the double layers 5, 6 are removed from at least the electrode contact region 11 thus forming an insulation film 7. Then the insulation film 7 is left at the double layers 5, 6 and the double layers 2, 3 to form a conductor layer 8 which is patterned to form a second layer wiring 8. By such arrangement, the opening of a mask for forming a contact window can be made considerably larger than the electrode contact region 11.
Patent JP-H10118290-A (JP)
Title: Centralized power supply control system for game house
Inventor: SHIBAHARA MAKOTO
IPC: A63F7/02
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To easily cope with increase of game machines in a game house. SOLUTION: A centralized control device 1 has a main power control device 14, and a game machine managing device 2, a prize managing device 3 and a security managing device 4 have respectively auxiliary power control devices 15. Each of power supply control devices 14, 15 supplies power to each of managing device 1-4, respectively. The main power supply control device 14 and the auxiliary power supply control device 15 are connected through a power supply net 24, and when the main power supply control device 14 supplies power to the centralized control device 1, an instruction of power supply start is given to each auxiliary power supply control device 15 through the power net 24.  Then, each auxiliary power supply control device 15 supplies power to each of control devices 2-4, respectively, and each of the control devices 2-4 comes in operating conditions simultaneously by the power supply.
Patent JP-H0590913-A (JP)
Title: Dynamic flip-flop circuit
Inventor: KUBO MASAFUMI
IPC: H03K3/356
Filed: 1991-09-25
Abstract: PURPOSE:To eliminate the flowing of a standby current in a standby state in a dynamic flip-flop circuit. CONSTITUTION:The slave section 8 of the dynamic flip-flop circuit is constituted of a 2nd transfer gate 11 passing through data from a master section 1, a 2nd inverter 14 connected to the output of a 2nd transfer gate 11, a 2nd inverter 14 connected to the output of the 2nd transfer gate 11, an n-channel MOSFET 21 whose gate electrode is connected to the output of the 2nd transfer gate 11, whose source electrode is connected to ground, and whose drain electrode is connected to the output of the 2nd inverter 14, and a P-channel MOS TR 22 whose gate electrode is connected to the output of the 2nd inverter 14, whose source electrode is connected to the power supply and whose drain electrode is connected to the output of the 2nd transfer gate 11.
Patent JP-H09321400-A (JP)
Title: Active solder and formation of conductive trace
Inventor: TERII AARU BURUUMU
IPC: H05K1/09
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To form a conductive trace or pattern requiring no protective coating nor a coating for wetting during soldering work by employing active solder composed of a specified quantity of titanium hydride and specified quantity of lead, tin, silver, indium or copper, or a composite thereof. SOLUTION: The active solder is composed of 1-15% of more or more activation agent and 85-99% of one or more basic material. Preferably, the activation agent is selected from a group of titanium, hafnium, zirconium, corresponding hydride, and mixtures thereof. Most preferably, the activation agent is titanium hydride. The basic material being employed in the composition of the active solder is selected from a group of load, tin, silver, indium, copper and composites thereof in which specified quantities of specified agents are combined. According to the arrangement, a conductive trace or pattern requiring no protective coating nor a coating for wetting during soldering work an be formed.
Patent JP-H0590175-A (JP)
Title: Device and method for depositing film
Inventor: SUGIYAMA HIDEICHIRO
IPC: C23C16/511
Filed: 1991-09-26
Abstract: PURPOSE:To provide the title device and method for depositing high quality film at a high deposition rate causing less adherence of a film to the inner surface of a film formation chamber. CONSTITUTION:The title deposited film formation device wherein a film formation space 106 is evacuated by an exhaust system and reactive gas and microwave energy are introduced into the film formation space 106 to form a deposited film on a substrate 105 by the glow discharge excited by the introduced microwave energy is composed of a double-structure wall of the film formation chamber 101 comprising electrically insulated inner wall 109 and outer wall 110, and a means impressing the inner wall of the film formation chamber 101 with a voltage.
Patent JP-S62133285-A (JP)
Inventor: NAGARE TARO
IPC: E21B10/60
Filed: 1985-12-06
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。