baber/WOPTO huggingface dataset:
Patent JP-H07123531-A (JP)
Title: Start controller for electric automobile
Inventor: TAKAHASHI TOSHIO
IPC: B60L15/28
Filed: 1993-10-20
Abstract: PURPOSE:To satisfy both the economy and the enhancement of starting performance by raising the current limit value of a motor when it can not start. CONSTITUTION:When an electric automobile does not start or does not reach a desired vehicle speed (a vehicle switch 17 is turned ON) even if the accelerator pedal is fully stepped under a state where the transmission is set in 1 speed (a gear position switch 18 is turned ON) and the clutch is connected (a clutch switch 19 is turned ON), the set value of a current limit value increasing circuit 14 increases and an increased set value is fed to a current limit circuit 11. Consequently, the current in a DC motor 1 has a higher maximum value and the conduction time is prolonged in the chopper control of a PWM circuit 9. The maximum torque of the DC motor 1 thereby increases and the starting of electric automobile is facilitated. When the electric automobile starts and exceeds a desired vehicle speed (the vehicle speed switch 17 is turned OFF), the current limit value is reset to the normal value.
Patent JP-H09104025-A (JP)
Title: Press molding method for thermoplastic resin
Inventor: MATSUMOTO MASATO
IPC: B29C43/58
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a molding having no gloss irregularity and no unevenness on the surface and excellent external appearance of the surface. SOLUTION: This method for press molding a thermoplastic resin has the step of compression fluidizing the resin of a molten state in a mold to shape it to a predetermined shape, and comprises the steps of so controlling the compression velocity as to satisfy the formula A/2<=B<=2A, where A(mm/s<2> ) is the acceleration at the time of 70% of the maximum speed in the acceleration range of the compression from the start of compression of the resin to the arrival of the compression velocity to the maximum velocity, and B(mm/s<2> ) is the deceleration at the time of 75% of the maximum speed in the deceleration range of the compression until the compression shaping is completed after the arrival at the maximum velocity, and press molding it.
Patent JP-H07114327-A (JP)
Title: Image forming device
Inventor: YODA KANEO
IPC: G03G15/20
Filed: 1993-10-20
Abstract: PURPOSE:To thermally separate a fixing device from other image forming processes, to remove harmful gas such as a large quantity of vapor produced at the time of fixing to the outside of an image forming device and further to prevent temperature in the image forming device from rising after turning off power source. CONSTITUTION:This device is provided with a 1st channel 1 arranged in the longitudinal direction of a fixing means and having a 1st aperture part 2 at its one end, a 2nd aperture part 3 positioned on a heating means 13 side in the advancing path of a supporting body and provided in the longitudinal direction of the 1st channel, and a 3rd aperture part 5 communicating with the outside of the device through a fan 4, and, the 2nd aperture part 3 and the 3rd aperture part 5 are set as the leading end and the trailing end of the 1st channel, respectively.
Patent JP-H0688934-A (JP)
Title: Optical device having detecting function for line of sight
Inventor: NAGATA KEIJI
IPC: G03B13/02
Filed: 1992-09-07
Abstract: PURPOSE:To easily confirm the progress state of the compensation action of the line of sight for a photographer. CONSTITUTION:In the states for looking at an index by a photogapher, for collecting compensating data by the compensation means for the line of sight, for completion of the collection the compensation data in plural number of times by means of the compensation means for the line of sight, respectively, a display control means 100 for controlling display means 24, 105 so as to differenciate the display states of the indices is provided so that the display state of the index in which the photographer is made to look at the index, the display state of the index in which the compensation data are collected by means of the compensation means for the line of sight and the display state of the index in which the completion compensation data in plural numbers of times by means of the compensation means for the line of sight are changed over to each other.
Patent JP-H02145013-A (JP)
Title: High-resolution all differential cmos comparator
Inventor: JIERUMAANO NIKORIINI
IPC: H03F3/45
Filed: 1989-10-06
Abstract: PURPOSE: To realize a high resolution CMOS comparator with the layout of a narrow area by adding a latch circuit for operating feedback to several cascade-connected relatively low gain amplifiers. CONSTITUTION: The gates of two input transistors M3 and M14 in an input differential stage of a latch circuit are respectively connected with the output OUT- and OUT+ of a high gain amplifier in a 'folded cascade' type, and the input differential stage of the latch circuit introduces an output signal generated by the amplifier to two input nodes of a real latch section formed of transistors M15, M16, and M17. The gates of output transistor pair M10 and M11 of the 'folded cascade' amplifier are commonly connected with a node R of the input differential stage of the latch circuit. Thus, common mode feedback can be directly realized without necessitating any additional common mode control circuit.
Patent JP-H1185288-A (JP)
Title: Mixing device for granule
Inventor: SATAKE SATORU
IPC: B02B7/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain an operation state of high efficiency by proportionally distributing the maximum conveyance amount of a conveying device at a set mixing rate and repeating redistribution on the basis of the maximum discharge amount of one of quantitative discharging devices which is less than a distribution amount as a reference value if the maximum discharge amount of the quantitative discharging device is less than the distribution amount. SOLUTION: A controller 5 proportionally distributes the maximum conveyance quantity per unit time of the conveying device 4 at the set mixing rate and compares the respective distribution amounts with the maximum discharge amounts per unit time of the quantitative discharging devices 3a to 3e. When the respective maximum discharge amounts are larger than respective distribution amounts, the maximum conveyance amounts are regarded as reference values and proportionally distributed at the mixing ratio to obtain the discharge amounts per unit time of the respective quantitative discharging devices 3a to 3e.  If even one of the maximum discharge amounts is less than each distribution amount, the maximum discharge amounts of the quantitative discharging devices 3a to 3e which are less than the distribution amounts are regarded as reference values, and the maximum discharge amounts are redistributed on the basis of the reference values and found. This is repeated until each maximum discharge amount exceeds each distribution amount and the found distribution amounts are regarded as discharge amounts per unit time of the quantitative discharging devices 3a to 3e.
Patent JP-2000096008-A (JP)
Title: Masking tape for coating
Inventor: SAKAKIBARA MAKOTO
IPC: C09J7/29
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a masking tape for coating capable of finishing parting lines attractively and beautifully and releasable without tape torn and easily when detaching the masking tape from a coating matter at a low temperature. SOLUTION: This masking tape for coating comprises a substrate 1 and an adhesive layer 3, the substrate consists of a synthetic resin and having at least one layer of substrate auxiliary layer 2 at one or both sides of the substrate consisting of the same or another synthetic resin material of the substrate. The elastic modulus of the synthetic resin material composing the substrate auxiliary layer is preferably smaller than that of the substrate at 0-40 deg.C.
Patent JP-H02151562-A (JP)
Title: Guide bar for combination wheel
Inventor: RORUFU REO
IPC: B61F5/32
Filed: 1989-10-11
Abstract: PURPOSE: To facilitate manufacture and to improve durability by forming two guide rods for set wheels extended horizontally and supporting a bearing casing receiving the axle of a railway carriage with metal plates having serrated sections at both ends and a plate spring-like composite fiber structural body. CONSTITUTION: Set wheels 2 supported on the carriage frame of the bogie carriage of a track vehicle are supported via a pressing spring pair 8 acting between a roller bearing casing 6 and the carriage frame 4 and a vibration buffer 10 provided in parallel with the spring pair 8. The set wheels 2 are guided by two guide rods 12 (12.1, 12.2) for the set wheels 2 extended horizontally between the carriage frame 4 and the bearing casing 6. Each guide rod 12 is constituted of metal plates 32 provided with serrated sections 14 in the fastening regions and a composite fiber structural body 28 connecting the metal plates 32 into a plate spring shape, and the metal plates 32 are connected to the composite fiber structural body 28 via connecting sleeves 34, 38.
Patent JP-H02110642-A (JP)
Title: Information processing system
Inventor: AOKI KATSURO
IPC: G06F21/12
Filed: 1988-10-19
Abstract: PURPOSE:To protect data by respectively storing device identification information in both the nonvolatile memory of an information processor body and a recording medium and automatically switching a data access destination according to a result obtained by comparing the respective piece of identification information. CONSTITUTION:A device identification number is previously recorded in a floppy disk FD and the nonvolatile memory of a floppy disk drive FDD. When the FD is set to the FDD, the identification number is read from the nonvolatile memory into the FD. When this identification number coincides with that in the FD, access to information in the FDD is allowed. On the other hand, when the identification number does not coincide with that in the FD, only access to the FD is allowed. These data access destinations are automatically switched, and the data can be protected.
Patent JP-H10286915-A (JP)
Title: Multi-layer structure for thermoforming and thermoformed container
Inventor: HATA NOBUHIRO
IPC: B65D1/09
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a multi-layer structure for thermoforming and a thermoformed container excellent in gas barrier properties, thermoformability, mechanical characteristics, and appearance. SOLUTION: A multi-layer structure comprises 60-99 wt.% ethylene-vinyl alcohol copolymer, which contains 20-60 mol.% ethylene, and is at least 90% saponification, and 1-40 wt.% ethylene-(meta) acrylic acid copolymer containing 1-30 wt.% (meta) acrylic acid copolymer, and has a resin composition layer where ethylene-(meta) acrylic acid copolymer particles disperse in the ethylene- vynil alcohol copolymer matrix, and a layer composed of copolymer polypropylene and having 100-152 deg.C Vicat softening point. At this time, it is most preferable that EVOH is composed of two or more EVOH mixtures of different ethylene contents, and each resin component of the resin composition has a specific dispersion pattern.
Patent JP-H03125699-A (JP)
Title: Posture control device for space navigating body
Inventor: KAWAGUCHI YOSHIHISA
IPC: B64G1/36
Filed: 1989-10-12
Abstract: PURPOSE:To highly precisely control posture by removing a high frequency component from a calculated feedforward compensation signal, setting its change speed nearly equal to that of posture control signal, and then adding the resulting compensation signal to the posture control signal to determine a driving signal. CONSTITUTION:In a posture determining part 11, a posture angle signal according to a desired target direction is calculated from the detection signal of a posture detecting sensor 10 of posture control system, and outputted to a posture control part 12. On the other hand, in an antenna directivity control part 15, an angle speed is determined from the detection signal of antenna directivity error detected by an antenna directivity sensor 14 of antenna driving system, and an antenna driving mechanism 16 is controlled by the antenna driving signal corresponding to this angle speed. The antenna driving signal is inputted to an arithmetic part 17, and the signal after a high frequency component is removed from a feedforward compensation signal corresponding to the torque determined in the arithmetic part by a LPF 20 is added to the posture control signal in an adder 13 to obtain a driving signal, by which a posture controlling actuator 18 is driven.
Patent JP-H08120998-A (JP)
Title: Antitheft lock for door
Inventor: YOKOTA SHOJI
IPC: E05C17/06
Filed: 1994-10-27
Abstract: PURPOSE: To make improvements in crime-preventability by attaching an alarm rod with an engaging claw to a tip surface of a door retractably and rotatably, linking a retractable motion of this alarm rod up to the rotation of a thumb turn, and making this alarm rod so as not to be seen from the outside. CONSTITUTION: An alarm rod 25 with an engaging claw 28 is attached to a tip surface of a door 11 retractably in vertical directions and free of rotation in horizontality. In addition, this alarm rod 25 is connected to the door via a thumb turn 18 connected to a cylinder lock 39 and a rod 26. When the alarm rod 25 is uplifted, the thumb turn 18 is rotated, pushing the rod 26 upward, and the engaging claw 28 is engaged with a receiving groove 30, and when the door 11 is opened in the state intact, the engaging claw 28 moves along the groove 30, and stopped at an end of the groove, so the door is not opened any more. When the door is closed and the thumb turn 18 is rotated, the claw 28 separates from the groove 30. Then the alarm rod 25 is made so as not to be seen from the outside, while any hand is made so as not to be reached to the alarm rod 25.  With this constitution, appearance is made yet better and simultaneously the extent of crime-preventability is thus improvable.
Patent JP-S61142957-A (JP)
Title: Linear actuator
Inventor: TSUCHIYA KANICHI
IPC: H02K41/02
Filed: 1984-12-14
Abstract: PURPOSE:To obtain a device provided with two driving sections running mutually in the opposite directions, by a method wherein a plurality of driving coils are arranged in two lines to confront a pair of magnets, and wherein two hole elements are fitted on each driving coil to switch electrical conduction. CONSTITUTION:A plurality of driving coils 6, 7 are arranged at equal intervals and in two lines to be fixed, and confronting the coils, a pair of movable magnets 4, 5 are arranged along the direction of the arranged driving coils. Then, the open angle degree of the driving coils 6, 7 is arranged to be almost same as that of the magnets 4, 5, and the magnets 4, 5 are arranged so that the mutually opposite magnetic poles may confront the coil side. And on each pair of conductors 8, 9, 12, 13 for electrical conduction to each driving coil 6, 7, hole elements 10, 11, 14, 15 for mutually reverse power source are fitted, and each driving coil is controlled to switch electrical conduction so that the magnets 4, 5 may run mutually in the reverse directions.
Patent JP-H01106369-A (JP)
Title: Data constituting system
Inventor: YAMADA KAZUYA
IPC: G11B20/18
Filed: 1987-10-20
Abstract: PURPOSE:To transmit a digital sound signal to execute recording and reproduc ing synchronously with a video signal different in field frequency by fixing a one directional word length out of the two directional word lengths of the matrix of a code word to which a double-constitutional error correcting code is added and making the other directional word length variable. CONSTITUTION:A memory map to constitute a double read Solomon code in the case of an NTSC system constitutes a C1 direction with 61 and 56, and a C2 direction with 59 and 54, and the memory map to constitute the double read Solomon code in the case of a PAL system constitutes the C1 direction with 61 and 56, and the C2 direction with 69 and 64. Namely, the C1 direction is made into the same, and the number of parities is made into the same, and only the number of data (the number of symbols) is made variable only concerning the C2 direction. Since the number of the code words is increased in the C1 directional error correction, and since the word length of each code word becomes longer in the C2 directional error correction by the above-mentioned constitution, by changing the counter value of the code word and the arithmetic counter value of each code word respectively, the both two directional word lengths can be corresponding to the change of the memory map.
Patent JP-2000101000-A (JP)
Title: Electronic equipment
Inventor: ASHIWAKE NORIYUKI
IPC: H01L23/473
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment cooling device which is capable of keeping a semiconductor chip at a low temperature, and preventing dew from being condensed on it and excellent in compactness. SOLUTION: A heated region 9 is built in a multilayer wiring board 3 near to an input/output pin mounting surface in a semiconductor package or a semiconductor module so as to solve the above problem, the semiconductor package or the semiconductor module and a cooling device 7 mounted on it are housed in a moistureproof case 10, heat insulating material 14 is filled in a gap between the moistureproof case 1O and the semiconductor package, or semiconductor module and the cooling device 7, and a heater 15 is provides to the outer periphery of the heat insulating material 14.
Patent JP-H10110878-A (JP)
Title: Manufacture of hose fitting, hose fitting, and brake hose
Inventor: OUCHI KOJI
IPC: B60R16/08
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To reduce cost and improve reliability by a manufacturing method mainly consisting of plastic working, and prevent defectiveness generated in association with the plastic working. SOLUTION: In a method of a hose fitting with at least a nipple part 4 integrally formed by plastic working, the outer diameter D1 of a basic nipple part 14 is formed suitably larger than the specified dimension D0 of final shape, and then the outer diameter D1 of the basic nipple part 14 is finished in the specified dimension D0 by cutting. The inner diameter d1 of the basic nipple part 14 is formed suitably smaller than the specified dimension d0 of final shape, and then the inner diameter d1 of the basic nipple part 14 is finished in the spicified dimension d0 by cutting.
Patent JP-H02110211-A (JP)
Title: Combustion controller
Inventor: KAWAI NOBUTOMO
IPC: F23N1/02
Filed: 1988-10-20
Abstract: PURPOSE:To contrive energy saving and always control the final temperature of a substance to be heated at constant temperature by detecting the ambient temperature in which the substance to be heated is set, comparing it with the reference ambient temperature to calculate the difference between both them and a combustion fuel flow correction quantity in proportion to the temperature difference so as to impart a correction value to the fuel flow set point. CONSTITUTION:The ambient temperature in which a tundish 1 is set is detected by a temperature detector 13 to input it in a combustion quantity computing element 14 and to compare it with the reference ambient temperature so as to calculate the temperature difference (t0-t) between them. A combustion fuel flow correction value fa0 in proportion to the temperature difference (t0-t) is calculated and the combustion fuel flow correction quantity fa0 is imparted to the fuel flow set point f1 in a temperature increase step in a program setter 9 as a correction value. Accordingly, the final temperature of the tundish 1 is always controlled at constant temperature without longer time than the need time for combustion.
Patent JP-H11102855-A (JP)
Title: Resist-developing device and developing of resist
Inventor: ETO HIDEO
IPC: G03F7/30
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent a treating liquid, such as a developing solution, from remaining between microscopic patterns at the time of the formation of the microscopic patterns by a method, wherein a resist developing device is provided with an AC power supply, which is electrically connected with the electrode on at least one side of first and second electrodes, a means for feeding the treating liquid between a substrate and the second electrode and the like. SOLUTION: A developing solution 23 is fed to a substrate 16, in such a way as to cover up the end parts of the upper surface of the substrate 16, and thereafter an AC power supply 15 is actuated to apply an AC voltage to a lower power supply 14. When resists 24 which are dissolved with the developing solution 23 are ones bearing a prescribed charge, the resists 24 being dissolved are rocked in each frequency of an AC between lower and upper electrodes 14 and 17 counter to each other by the application of the AC voltage. As a result, the resists 24 which are dissolved are rocked between the counter electrodes 14 and 17 and through this rocking, the new developing solution 23 result in creeping always in between microscopic patterns.  In short, the microscopic patterns are always exposed to the new developing solution 23 and the processing rate of the resists to a prescribed pattern is also improved.
Patent JP-S62124388-A (JP)
Inventor: NAKAZAWA HIDEKAZU
IPC: H01R4/60
Filed: 1985-11-25
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-S61144226-A (JP)
Title: Die with punch-height adjusting fixture
Inventor: KAGE NORIHIRO
IPC: B21D28/36
Filed: 1984-12-17
Abstract: PURPOSE:To reduce remarkably the adjusting time of punch height by providing a punch height adjusting fixture to the upper part of a head, and adjusting the punch height extremely easily by inserting a punch shim between the gap, in a die having a punch consisting of a tip, a driver and a head. CONSTITUTION:In a die having a punch consisting of a tip 2, a driver 1 and a head 5, a punch height adjusting fixture 6 is fitted to the upper part of head 5 and is restricted by a lock spring 7. A punch shim 3 is inserted into the gap between the fixture 6 and the head 5 to adjust the punch height A. The adjusting time is reduced into <=1/10 as compared with the conventional case, where the punch shim 3 is inserted between the driver 1 and the tip 2, thus the adjusting time is remarkably reduced.
Patent JP-2001081376-A (JP)
Title: Ink, ink set, ink cartridge, recording unit, colored image- recording unit and ink-jet recording
Inventor: MISHINA SHINYA
IPC: C09D11/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink that shows excellent color development, can effectively inhibits the occurrence of bleeding in the formation of a colored image and stably gives an image of high quality, as the adverse effect of the recording medium is alleviated despite the use of oil dye and/or disperse dye. SOLUTION: The objective ink comprises at least one of salts selected from (M1)2SO4, CH3COO(M1), Ph-COO(M1), (M1)NO3, (M1)Cl, (M1)Br, (M1)I, (M1)2SO3 and (M1)2CO3 (M1 represents an alkali metal, ammonium or organic ammonium, Ph represents phenyl), a disperse dye and/or an oil dye.
Patent JP-H02111703-A (JP)
Title: Suspension preparation of agricultural chemicals
Inventor: KATAOKA HIRONORI
IPC: A01N25/22
Filed: 1988-10-19
Abstract: PURPOSE:To obtain a suspension preparation of agricultural chemicals of high suspension stability, flowability and excellent self-dispersion by adding a surface active agent, a water-soluble biopolymer and a carboxyl-containing, water-soluble high polymer to bulk agricultural chemicals insoluble or slightly soluble in water. CONSTITUTION:Bulk agricultural chemicals insoluble or slightly soluble in water are combined with a surface active agent such as lignin-sulfonate, polyoxyethylene alkyl aryl ether, a water-soluble biopolymer such as xanthane gum, rhamsan gum) in 0.02 to 0.1wt.%, and a carboxyl-containing water-soluble high-molecular-weight polymer such as carboxymethylcellulose in 0.1 to 2wt.% to give the title preparation. This preparation improves its flowability, self- dispersion and stability by addition of small amounts of high-molecular-weight compounds.