baber/WOPTO huggingface dataset:
Patent JP-S57108907-A (JP)
Title: Voltage adjusting device
Inventor: YOSHIDA SHIGERU
IPC: G05F1/56
Filed: 1980-12-25
Abstract: PURPOSE:To prevent a voltage adjusting device from breaking down by preventing a rise in neutral-point voltage up to above a constant value, by informing a driver of the fault of a charging system by turning on a charging pilot lamp and stopping the energizing of a field coil. CONSTITUTION:Transistors TR1 and TR2 turn on and off repeatedly by turns to hold the output voltage of an alternator 1 constant without reference to variations of the rotational frequency and load of an engine. When the neutral-point voltage of a generating coil 8 exceeds a prescribed value, a base current flows  to a TR5 through a resistance R10 and a Zener diode ZD2 to turn on the TR5, thereby turning on a charging pilot lamp 6. Then, a TR3 turns on and the base voltage of the TR2 rises to turn off the TRs 2 and 1. The energizing of a field coil 7 is weakened to lower the output voltage of the TR1, stopping an abnormal rise in voltage.
Patent JP-2001012808-A (JP)
Title: Method of and apparatus for controlling expansion valve of air conditioner
Inventor: ITO RYUTA
IPC: F25B1/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To enhance operational efficiency of an expansion valve controller for air conditioner. SOLUTION: The expansion valve controller for air conditioner comprises means 82 for calculating the difference between a target delivery temperature determined by a target delivery temperature table 81 and a delivery temperature measured by a delivery temperature sensor 7, and means 86 for determining the control timing of an expansion valve 4 depending on the calculated difference, operating frequency of a compressor and the current operating amount of the expansion valve 4, i.e., a pulse count signal value. The control timing setting means 86 alters control timing in accordance with the operating condition of a refrigeration cycle varying every moment to prevent the flow rate characteristics from varying when the opening of expansion valve is small and to prevent hunting even when the frequency of the compressor is low thus ensuring stabilized efficient operation.
Patent JP-S5976976-A (JP)
Inventor: SUZUKI DAISUKE
IPC: D06N3/00
Filed: 1982-10-20
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-H1024594-A (JP)
Title: Manufacture of liquid discharge head, liquid discharge head manufactured by using the method, head cartridge, and liquid discharger
Inventor: ONO NORIYUKI
IPC: B41J2/16
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts by a method wherein an opening part is provided to a component, a plurality of grooves are provided to the opening part, an element substrate is fitted to the opening part of the component, and a liquid channel is composed of the element substrate and the grooves of the opening part. SOLUTION: A liquid discharge head is composed of an element substrate 1, a component with grooves 50, and an orifice film 51. A plurality of heating elements 2 for giving heat to discharge liquid are provided in a line. The component with grooves 50 has an opening 52 into which the element substrate 1 is inserted. A plurality of grooves 53 corresponding to respective heating elements 2 on the element substrate 1 are formed on an inside face of the opening part 52. By bonding of the element substrate 1 to the component with grooves 50, a discharge channel through which discharge liquid to be discharged flows is formed. Further, an orifice film 51 blockading the opening part 52 of the component with grooves 50 is bonded to the component with grooves 50. The orifice film 51 is composed of a resin film and metal.  A plurality of discharge opening 18 are arranged on the orifice film 51 by corresponding to each grooves 53 of the component with grooves 50.
Patent JP-H098171-A (JP)
Title: Semiconductor package
Inventor: KOMATSU TAKATSUGU
IPC: H01L23/12
Filed: 1995-06-15
Abstract: PURPOSE: To obtain a semiconductor package in which a small and thin plastic leadless chip carrier can be formed by a method wherein a through window hole through which a connecting terminal arranged at the inside of a semiconductor chip is bonded is formed and the mounting face of the semiconductor chip is formed on the rear of a bonding terminal face. CONSTITUTION: A semiconductor chip 100 which comprises a connecting terminal at the inside is mounted on the rear of a bonding terminal face. A through window hole 60 through which a bonding terminal at a package is bonded is formed, and the terminal is bonded through the window hole 60. A part on which the semiconductor chip 100 is mounted is formed to be a recessed shape by a counter boring operation or a base-material pasting operation, and its upper part is sealed with a molding resin 70. Thereby, the size of the package can be formed to be a size which is a little larger than the size of the semiconductor chip, and a small and low-cost PLCC can be obtained. Consequently, a connecting circuit length from a semiconductor element becomes short, and the electric characteristic of the semiconductor package can be enhanced.
Patent JP-2000002838-A (JP)
Title: Microscopic objective lens
Inventor: HIRAGA KOICHI
IPC: G02B21/02
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain the microscopic objective lens of an achromat class or semiapochromat class whose magnification and numerical aperture attain specified values while excellently restraining production cost by constituting a 1st lens group and a 2nd lens group to satisfy a specified condition. SOLUTION: The 1st lens group G1 is constituted of a positive meniscus lens L1 whose concave surface faces to an object side, and the 2nd lens group G2 is constituted of a positive meniscus lens L2 whose concave surface faces to the object side. Then, the 1st and the 2nd lens groups G1 and G2 satisfy conditional expressions; 1.0<d1/f<1.5, 1.8<n1 and 0.8<d2/f<1.5. In the expressions, (f) means the focal distance of the entire system of the microscopic objective lens, d1 means the center thickness of the lens L1, d2 means the center thickness of the lens L2, and n1 means the refractive index of the lens L1 to a d-line. Thus, the microscopic objective lens whose magnification is about 50 and whose numerical aperture attains 0.8 is obtained.
Patent JP-S6071886-A (JP)
Inventor: WATABE YOSHIO
IPC: F27B14/06
Filed: 1983-09-29
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-H0918202-A (JP)
Title: Laminated dielectric filter and its production
Inventor: MATSUSHITA YUJI
IPC: H01P1/205
Filed: 1995-06-27
Abstract: PURPOSE: To extremely improve the production efficiency of a laminated dielectric filter by securing two non-conductive side faces set opposite to each other for every dielectric chip and therefore forming a necessary conductor layer through the batch printing that is carried out before the connected dielectric chips are separated from each other. CONSTITUTION: A laminated dielectric filter contains a dielectric chip 20 where many dielectric sheets laminated and bonded together and sintered into a single body, two resonator inner conductors 22 which are included in the chip 20 with open one of both ends of every conductor, and an external ground conductor 24 and the input/ output electrodes 26 which are provided on the surface of the chip 20. Every conductor 22 serves as a conductor pattern which is bent almost at a right angle and also has a chamfer shape at its outer corner part. The short-circuit end of the conductor 22 is connected to the conductor 24 through two side faces set opposite to each other, and the open end of the conductor 22 is exposed over the side face different from those two faces of the short-circuit end. Furthermore, other two side faces other than those where the short-circuit end is connected serve as non-conductive faces. The side face printing is applied to a rod-shaped block containing many chips 20 connected together. Then the printed block is separated into every chip 20.
Patent JP-S6073209-A (JP)
Title: Method to automatically control rate of exhaust atmospheric gas from coating furnace
Inventor: TERASAKA YOSHIYASU
IPC: F23G7/07
Filed: 1983-09-30
Abstract: PURPOSE:To correctly control the rate of exhaust atmospheric gas from a furnace, based on the calculated result which is obtained in such a manner that the concentration of solvent in atmospheric gas in a furnace is determined by calculating heat balance from the flow rate of exhaust atmospheric gas, the difference in temperature in exhaust gas at the outlet and the inlet of a deodorizer unit, and the rate of fuel consumed in the deodorizer unit, and the exhaust rate of atmospheric gas from the furnace is determined from the result of afore-said calculation so that the concentration of solvent become a proper rate. CONSTITUTION:Atmospheric gas from a furnace is fed into a deodorizer unit 4 by a fan 2, passing through a duct 3, and here the solvent contained in the gas is burned by a burner 5, and the deodorized gas is exhausted to the open air form a stack 7, passing through a duct 6. A flow rate detector 9 is provided to the duct 3, and its detected value is put into a flow rate controller 11, as well as to be put into a computer 10. The flow rate of exhaust gas is controlled by a control valve 12 provided to the duct 3, being opened and closed based on a reference value instructed by the computer 10. The flow rate of fuel to the burner 5 is controlled by opening and closing a flow rate controlling valve 16 under the control of a temperature indicator 15 so that the temperature on the outlet side of a deodorizer unit 4 is to be a predetermined value.
Patent JP-H0842600-A (JP)
Title: Oil passage structure of pressure oil relay part
Inventor: MIZUNO YUKIYASU
IPC: F16D25/12
Filed: 1994-08-04
Abstract: PURPOSE:To close a cut oil passage, formed in a relay cylinder, with the end face of an input coupling when the relay cylinder and the input coupling are securely fitted in an input shaft so that the length of a shaft in which an oil passage is formed is shortened. CONSTITUTION:A relay cylinder 38 and a coupling 39 are fixed on the outer periphery of an input shaft 1 in which a radial oil passage 12 is formed and the outer peripheries of the relay cylinder 38 and the coupling 39 are covered with a seal case on the fixed side, and pressure oil is fed in a radial oil passage 12, formed in the input shaft 1, through the oil passage of the relay cylinder 38 or the coupling 39. In this constitution, a cut oil passage is formed in one of the abutment parts of the relay cylinder 38 and the coupling 39, and by closing the cut oil passage with the other end face, a relay oil passage is formed.
Patent JP-H0511009-A (JP)
Title: Diagnosing method for insulation of cv cable
Inventor: TSUNODA YOSHIO
IPC: G01R31/02
Filed: 1991-06-28
Abstract: PURPOSE:To accurately diagnose the insulation of a power cable by applying an AC voltage across the power cable and detecting a pulsating current from a grounding conductor. CONSTITUTION:An AC power source S is connected to the conductor 1a of a power cable 1 to be diagnosed and a transformer 2 which detects a grounding conductor current (i) is coupled between the shielding layer 1b of the cable 1 and earth, with the output of the transformer 2 being connected to a display 6 through the first low-pass filter 3 which removes an AC component and takes out a pulsating current component only from the output of the transformer 2, the first resonator 4 which only extracts signals having a specific frequency, and variable gain amplifier 5. The power source S is connected with a transformer 7, the second low-pass filter 8, and second resonator 9 and the output of the resonator 9 is connected to the gain controlling input terminal of the amplifier 5 so as to adjust the gain of the amplifier 5 in accordance with the output of the resonator 9.
Patent JP-S5878950-A (JP)
Inventor: FUUBERUTO PEETAA FUAN MUREKOMU
IPC: B65H51/20
Filed: 1982-10-21
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-H0625150-A (JP)
Title: Production of @(3754/24)2,5-dichlorophenylthio)acetic acid
Inventor: SHIMADA KOJI
IPC: C07C323/62
Filed: 1992-07-10
Abstract: PURPOSE:To obtain the subject compound in high yield at low cost in a short process, causing no problems such as environmental pollution due to waste liquor discharge, without the need for heavy metals or hard-to-handle compounds. CONSTITUTION:Firstly, 1,2,4-trichlorobenzene is made to react with an alkanethiol in an organic solvent such as toluene in the presence of a base and a phase-transfer catalyst such as (tricyclohexyl-n-dodecyl)-phosphonium bromide at 25-50 deg.C to produce a 2,5-dichloro-1-(alkylthio)benzene of formula I (R is 1-12C alkyl). This compound is then made to react with 1.0-10 (pref. 2-5) molar times of monochloroacetic acid at 100-250 (pre. 140-190) deg.C, thus obtaining the objective (2,5-dichlorophenylthio)acetic acid of formula II.
Patent JP-2001016880-A (JP)
Title: Motor controller
Inventor: ENOMOTO KEIICHI
IPC: H02P3/02
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To control so as to prevent deterioration in motor efficiency by interrupting a drive current, when an atmospheric temperature estimated by a motor temperature estimating means exceeds a first predetermined value. SOLUTION: A microcomputer 7 of the motor controller incorporates a control unit 8, a motor output portion 9, a temperature estimating means 10, a temperature determining means 11, and a motor stopping means 12, and the temperature-estimating means indirectly estimates a temperature based on the time of energization of first-, second- and third-phase stator coils 2a, 2b, and 2c of a motor 2. The temperature determining means 11 determines whether coil temperature data obtained through the temperature estimating means 10 exceeds a first predetermined value. If it is determined that the first predetermined value is exceeded, the temperature determining means generates a motor stopping means on command signal to turn on the motor stopping means 12 and provides the control unit 8 with a motor output stop command signal to cause the motor 2 to stop.  Thus a control for avoiding deterioration in motor efficiency is exercised without damages to the devices surrounding the motor.
Patent JP-H03129425-A (JP)
Title: Bit field logic operation processor and monolithic microprocessor equipped with the same
Inventor: SATO YOSHIYASU
IPC: G06F9/308
Filed: 1990-07-13
Abstract: PURPOSE:To complete a logical operation processing accompanying by a mask processing within one machine cycle by providing a logical operation means, a mask pattern generating means, and a bit map arithmetic means. CONSTITUTION:Source data A, distonation data B, and a function signal F are supplied to a logical operation part 38, and the logical operations of the data A, B are performed with the logical operation designated according to the signal F. Mask data D and mask data input size M are supplied to a mask pattern generating part 40, and a mask pattern MPG is generated in parallel with the processing at the logical operation part 38. At a bit map arithmetic part 42, either a logical operation value E or the distonation data B is selected at every bit according to the mask pattern MPG, and output data S is formed. In such a way, it is possible to execute the logical operation accompanying by the mask processing within one machine cycle.
Patent JP-S5975078-A (JP)
Inventor: SATOU TETSUO
IPC: A63H33/42
Filed: 1982-10-20
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-H0928881-A (JP)
Title: Pachinko machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in an operation rate while storing starting prize winning in a pachinko machine. SOLUTION: When a big hit condition is completed, existing image display processing (S360) is started, and whether or not random numbers generated at starting prize winning time are stored in judged (S510). When these are stored, whether or not a big hit value and a reach value exist in the held random numbers is also judged (S520), and when these exist, an existing image is outputted (S540) to a display device. When starting prize winning is not stored, and when the big hit value and the reach value do not exist in storage, a complete image is displayed (S530). Therefore, a player can rapidly know that the storage of starting prize winning is all failure by the complete image, and can go to replace a game ball. Therefore, game time is properly shortened, and an operation rate is improved.
Patent JP-H11144205-A (JP)
Title: Magnetic recording/reproducing device and data recording method to be applied for this device
Inventor: OHINATA YUSUKE
IPC: G11B5/09
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording/reproducing device capable of easily realizing the narrowed track pitch without making a recording track width and reproducing track width narrower than required by effectively reducing the influence of the crosstalk from adjacent tracks. SOLUTION: The device is provided with a recording amplifier 28 for supplying the recording current to a magnetic head corresponding to a signal to be recorded on a magnetic record medium and a recording current control part 26 for controlling the recording current value supplied to the magnetic head from this recording amplifier 28. Relating to the recording current control part 26, the recording pattern of the signal to be recorded is detected by a pattern detecting part 42, and the recording current value is set by a recording current value setting part 43 in accordance with the recording pattern.
Patent JP-S6341853-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: AOKI KOZO
IPC: G03C7/34
Filed: 1986-08-07
Abstract: PURPOSE:To improve the color formability and sensitivity of a coupler and to permit attainment of the max. specific density by incorporating a specific condensed ring type cyan coupler and specific color formation accelerator into the titled material. CONSTITUTION:This material comprises contg. at least one kind of the cyan dye forming coupler expressed by formula I and at least one kind of the color formation accelerators expressed by formulas II-VIII. In formula I, Q1 denotes an atomic group necessary for forming nitrogenous heterocycles of >=5-membered rings and contains at least one nitrogen atom, Z1 denotes a hydrogen atom or group which can be eliminated in the coupling reaction with the oxidant of a color developing agent, R denotes an acyl group, etc., R' denotes a hydrogen atom or an aliphat. group, etc. A denotes a divalent electron withdrawing group, R1 denotes an alkyl group, etc., l is 1 or 2, R2 denotes an alkyl group, etc., m is 0-4. Q denotes a benzene ring, etc., which may be condensed to a phenol ring, R3 denotes an alkyl group, etc., Y1 denotes an aryl group, etc., R10 denotes an alkylene group, etc., R4 denotes an alkyl group, etc.
Patent JP-2001012891-A (JP)
Title: Manufacture of tank for heat exchanger and tank
Inventor: IGAMI TAKASHI
IPC: F28F9/02
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain the manufacturing method of a tank for a heat exchanger and the tank itself, easy in assembling and capable of being brazed by retaining the assembled condition without employing any jig whereby excellent in productivity. SOLUTION: A first member 5 is formed by bending a metallic sheet so as to obtain the shape of grooves, and a side wall retaining rim 4 is formed at the tip end rim of the side wall unit 1 of the first member 5 by turning the side wall retaining rim 4 inward. At the same time, groove bottom retaining rims 3 are formed at both lengthwise end rims of the side wall unit 1 by turning the rims 3 inward. A closing end unit 7 is formed by bending both lengthwise ends of a second member 8, mated with the opening of the first member 5. The tip end rim of the closing end unit 7 and both side rims of the second member 8 are retained by the groove bottom retaining rims 3 and the side wall retaining rims 4 to fix the whole of them through brazing in a furnace of a high temperature.
Patent JP-S6190896-A (JP)
Inventor: MAIKERU DABURIYU KENDOORU TOBI
IPC: B25J13/08
Filed: 1985-08-23
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-H03287517-A (JP)
Title: Hair growing agent
Inventor: DEITSUKU MIYAMA TEI
IPC: A61Q5/00
Filed: 1989-07-17
Abstract: PURPOSE:To obtain a hair growing agent acting on hair root, having excellent effects on growth of hair, high safety and effects of hair rinse, containing tannin, total nitrogen, Mg and K. CONSTITUTION:Tannin is blended with total nitrogen, Mg and K and prepared to give the objective hair growing agent. The hair growing agent makes the hair soft, combs the hair well, prevents static electricity, prevents the surface of the hair, excellently produces, grows and nourishes the hair, prevents falling hair and has effects of hair rinse free from irritation. When used, preferably scalp is lightly massaged by a brush of soft hair and the hair growing agent is applied to scalp of falling hair. Humid tetter will not occur even if person of atopic dermatitis or physical constitution of being liable to humid tetter uses the hair growing agent.
Patent JP-2001015480-A (JP)
Title: Method for treating substrate
Inventor: ONO HIROKI
IPC: G03F7/42
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment method without damages, when manufacturing a metal wiring, especially copper wiring. SOLUTION: In the water treatment method, a photoresist film 104 is formed on a wafer W where a copper film 101, an SiN film 102, and a low-k film 103 are formed successively, dry etching is made with the photoresist film 104 as an etching mask, a contact hole 105 is formed, and the photoresist film 104 and a sidewall protective film (polymer film) 106 are eliminated (wet-treated) by a resist polymer removing liquid in an inner treatment chamber 30.
Patent JP-S57108956-A (JP)
Title: Search system of electronic dictionary
Inventor: KOBAYASHI SABUROU
IPC: G06F17/27
Filed: 1980-12-25
Abstract: PURPOSE:To search for words rapidly without using alphabet keys and KANA (Japanese syllabary) keys by optionally reading initial data, word data, etc., stored in a dictionary memory by specifying their addresses by operating ten keys. CONSTITUTION:Numeric data is inputted with ten keys 4 and then when an initial key is operated, the initial address of a dictionary memory 20 is specified to read and display the initial data. When a word with a specific address in this page is to be searched for, the specific address is inputted.
Patent JP-2000014293-A (JP)
Title: Weight for fishing and fishing rod
Inventor: YAMAMOTO SHIGERU
IPC: A01K91/06
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a fishing weight detachably fixable at a desired position on a fishing line without causing the deformation and damage of the line and enabling the accurate setting of the length of a fishing tackle and provide a fishing rod provided with the weight. SOLUTION: The objective weight 16 for fishing is provided with a main body 22 and a clipping part 24 formed on the top of the main body and capable of clipping a fishing line 14 in bent state. The main body and the clipping part are made of a material softer than the fishing line and the coefficient of static friction of the clipping part is larger than that of the fishing line.