baber/WOPTO huggingface dataset:
Patent JP-H10311848-A (JP)
Title: Assembling method for indicating instrument
Inventor: MIYAGAWA ISAO
IPC: G01D13/04
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for assembling an indicating instrument, in which, even if the end of a pointer shaft extending out of a drive through a painter scale plate has deviated when the boss of a pointer is pressed in, the pointer scale plate and the drive are fixed together after the deviation of indication of the pointer with respect to the pointer scale is corrected by the microscopic turning movement of at least either the pointer scale or the drive. SOLUTION: The boss 101 of a pointer 100 is pressed into the end 52 of a pointer shaft 50 while a predetermined current is passed through a double crossing coil 30 wound on a bobbin. If the inner surface of the boss 101 has a flaw, the end 52 of the pointer shaft 50 is put into a microscopic turning movement by the pressing in and deviates from the boss 101. This deviation of indication is input to a control circuit 140 as photographic data by a photographing device 130. A geared motor 120 rotates a jig 110 to correct the deviation of indication. Thereafter, each screw is passed through a through hole part 12c in the bobbin and tightened inside the internally threaded hole part 71 of a translucent panel 70.
Patent JP-S61281434-A (JP)
Title: Output structure of magnetron
Inventor: KUSANO JIRO
IPC: H05B6/72
Filed: 1985-06-07
Abstract: PURPOSE:To attenuate and eliminate the fifth higher harmonic efficiently by securing a tubular choke having flange section to the inside of metal seal arranged at the output section side of magnetron body while surrounding an antenna. CONSTITUTION:A tubular choke 10 integrated with tubular section 10a and flange section 10b is secured to the inside step section of metal seal 1 sealed air-tightly at the output section side of magnetron body while surrounding an antenna 7 and directing the tubular section 10a toward a tubular ceramic body 4 arranged above. When the inner diameter at the open tip side of seal 1 is about 14mm, the choke 10 is provided with the inner diameter of 9-10mm and the height H of 4.0-5.5mm while the dimension L between the ceramic body 4 is set within + or -1mm. Consequently, the fifth higher harmonic can be attenuated efficiently and the output efficiency can be improved.
Patent JP-H10310875-A (JP)
Title: Galvanized or galvannealed and chromate treated steel sheet excellent in blackening resistance
Inventor: MORITA KENJI
IPC: C23C28/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a chromate treated steel sheet excellent in blackening resistance at a low cost without executing the strict control of the content of ions and the change of the equipment and process by regulating the product of the refrective index and coating thickness of chromate coating formed on a galvazanizing or galvannealing layer to a specified range. SOLUTION: In light having wavelength of 4nd/(2m+1) times, where (d) is the thickness of chromate coating, (n) is the refrective index, m=0, 1, 2..., light reflected by the surface of the chromate coating and light reflected by the boundaries between the chromate coating and galvanizing are mutually compensated, and the wavelength thereof is made into a dark line by interference. Furthermore, the width of the absorption spectrum of the dark line by interference depends on the distribution of the coating thickness, reflective index or the like of the chormate coating. Thus, the combination of the coating thickness and refrective index of the chromate coating small in the reduction of the lightness of a steel sheet is present in practice. Namely, the product of the refrective index and coating thickness is regulated to the range of 180 to 280 nm.
Patent JP-H11299083-A (JP)
Title: Digital protective unit
Inventor: MUKAI KAZUMA
IPC: H02H3/02
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To minimize the required number of instrument transformers and instrument current transformers by sharing an instrument transformer or an instrument current transformer when the detecting points of circuit voltage or current required for a plurality of protective elements are identical. SOLUTION: An instrument current transformer CT1 detects the neutral current of a generator motor 1 and acts on a ground overcurrent relay element 51G. Instrument current transformers CT2, CT6 detect the zero-phase current of a generator motor main circuit and act on a ground differential relay element 87G. Instrument current transformers CT3, CT5 detect the main circuit current of the generator motor 1 and act commonly on a field missing relay element 40, overcurrent relay elements 51, 51B and power relay elements 91L, 91C in addition to a generator motor ratio proportional relay element 87. This arrangement minimizes the number of instrument current transformers.
Patent JP-S5823629-A (JP)
Title: Medicinal composition
Inventor: DEBITSUDO FUREDERITSUKU HOROBI
IPC: A23L33/155
Filed: 1982-07-14
Abstract: A composition of an effective amount of (a)  gamma -linolenic acid and/or dihomo- gamma -linolenic acid, optionally in association with linoleic and if desired other fat acids, said acids being used if desired as physiologically functional derivatives thereof, in conjunction with (b) an effective amount of one or more of natural or synthetic carotenoids or retinoids having, or giving rise in the body to compounds having, Vitamin A activity when used in therapy of a condition in which enhancement of 1-series PG production, or more broadly influence of the 1-series/2-series PG balance in the body in favour of 1-series PGs is required.
Patent JP-H04325751-A (JP)
Title: Fuel injection control device for engine
Inventor: HONGASHI SHIYOUJI
IPC: F02D43/00
Filed: 1991-04-26
Abstract: PURPOSE:To reduce output difference between the totally closed time and open time of a throttle valve so as to suppress the vibration of a vehicle by delaying fuel cut-off control action at the time of being in a low-speed and low-rotation region, and performing idle speed control until the start of fuel cut-off control. CONSTITUTION:The operating state of an engine 2 is detected by a throttle sensor 24, a vehicle speed sensor, an engine speed sensor 26 and an intake pipe pressure sensor 28. These signals are inputted into a control part 22 so as to delay fuel cut-off control action only for the specified time in the case of satisfying fuel cut-off control conditions at the time of being in a low-speed and low-rotation region. An ISC control valve 32 and an ignition coil 30 are also controlled in such a way as to perform idle speed control of increasing by-pass air quantity and spark-advancing the ignition timing until the start of fuel cut-off control.
Patent JP-S61282758-A (JP)
Title: Gas instantaneous water heater
Inventor: YOKOAJIRO YOSHIYUKI
IPC: F24D17/00
Filed: 1985-06-06
Abstract: PURPOSE:To improve the manipulating property and safety of the gas instantaneous water heater by selectively operating one of a plurality of operating switches. CONSTITUTION:When a switch 23 is pushed, a necessary amount of gas is determined by a setting indication circuit in response to a signal from a temperature sensor 48. Simultaneously, a set water amount signal is sent to a motor control circuit to turn a motor 37 and a sluice valve 41 is opened. When supply of water begins, a turning flow is generated by water flowing in the tangential direction of a ball rotating track 33, and a magnetic ball 34 rotates at a rotational speed proportional to the flow amount. This movement of the magnetic ball 34 is detected by a magnetic detector 36 to obtain a frequency signal proportional to the flow amount. The period or frequency of this signal is measured in a flow quantity computing circuit 31 thereby to obtain a flow amount signal. As this time, the water amount setting signal is compared with the flow amount signal, and the motor 37 is rotated to minutely adjust a flow amount adjusting valve 42, thus the water amount being set to a value which is equal to the set water amount. When the switch 23 is pushed again, the gas is closed, the motor 37 is rotated, the sluice valve 41 is closed, and the operation of the instantaneous water heater is stopped. Switches 21 and 22 are similarly depressed and supply of hot water having a set temperature and a set amount is carried out.
Patent JP-S6016835-A (JP)
Title: Preparation of glass container having high design effect
Inventor: TERAMOTO MINORU
IPC: C03C17/04
Filed: 1983-07-06
Abstract: PURPOSE:To prepare a glass container having high design effect, by attaching glass filaments to the outer surface of the glass container, heat-treating it. CONSTITUTION:For example, glass filaments made of soda lime are wound round a flowerpot having no pattern made of soda lime so that the desired parttern is formed on it. It is then heat-treated at a temperature >= the softening point of soda-lime glass, 620-760 deg.C, and not to transform the flowerpot. The glass filaments are fused to the surface of the pot, to form the pattern.
Patent JP-S5825578-A (JP)
Title: Apparatus for controlling ignition advancing angle
Inventor: TAKAKUWA EIJI
IPC: F02P5/153
Filed: 1981-08-07
Abstract: PURPOSE:To improve accuracy in knock detection by arranging and shaping a discharge sensor to suppress the occurrence of blow-out and having a discharge energy supply source and an ignition coil of a supply source to an ignition coil for common use. CONSTITUTION:A compact discharge sensor 5 provided in the depth of a cylinder head has a narrow discharge gap and the diameter of the electrode formed thinly. An ignition plug 3 and the discharge sensor 5 control the charge and discharge of an ignition coil 22 by a power transistor 21 to be supplied with discharging energy through a distributing circuit 23. On the other hand, a detector 24 detects about 1/1,000 of discharging voltage of the discharge sensor 5 and a signal processing circuit 25 detects induced discharge voltage portion. When such voltage passes through a band-pass filter for resonating fluctuation gain caused by knock and is judged to represent the knock by a knock judging circuit 26, ignition advancing angle is corrected. Thus combustion characteristics and accuracy in the knock detection can be improved.
Patent JP-H02302922-A (JP)
Title: Magnetic detecting element and magnetic storage device using the same
Inventor: FUTAMOTO MASAAKI
IPC: G01R33/02
Filed: 1989-05-17
Abstract: PURPOSE:To make the sensitivity of a magnetic detection extremely high, and moreover, to record and reproduce information with common use of the same magnetic detecting element by providing an electric converting element to detect a force received with a magnetic substance having a head part in a specific shape being approximately corresponding to the shape of a recording bit, to convert it to an electric signal and to output it. CONSTITUTION:The magnetic detecting element is composed of a magnetic substance 1 and a piezoelectric element 2 to be the electric converting element for detecting the power to work to it, it is surrounded by a very thin shielding film 3, and they are housed in a cell 4. When the magnetic substance 1 is put into a leaking magnetic flux 7 on the surface of a magnetic bit 6 of a magnetic recording medium, the force is received, the force is converted to a voltage by the piezoelectric element 2, and it is detected as an output. In such a case, in order to detect the signal of the recording bit 6 with good efficiency, the shape of the magnetic substance 1 is approximately matched to the shape of the recording bit 6. Thus, the magnetic detecting element with high performance can be obtained, and it can be used for recording as well as for reproducing.
Patent JP-S613245-A (JP)
Title: Information processor
Inventor: TAKAGI SHIROU
IPC: G06F12/00
Filed: 1984-06-15
Abstract: PURPOSE:To classify and rearrange document images easily and effectively by indicating a proper classification name candidate from pieces of information on attributes of document images and setting a classification name. CONSTITUTION:Plural attribute names representing a set classification name among attribute names which belong to the classification name and a string of those attribute names is stored in a classification system storage part 8 corresponding to said classification name. A pattern matching part 9 collates a string of plural attributes inputted from a keyboard 2 for a document image to be registered newly in a document image storage part 5 with strings of the attribute names representing respective classification names registered in the classification system storage part 8 and selects a proper classification name for the document image to be registered newly on the basis of the collation result shown by similarity, etc.
Patent JP-S63286894-A (JP)
Inventor: ORISHIMO MITSUHIRO
IPC: G06F3/153
Filed: 1987-05-19
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-S5550006-A (JP)
Title: Preparation of novel modified resin
Inventor: MIYAGUCHI AKINORI
IPC: C09D11/10
Filed: 1978-10-06
Abstract: PURPOSE: To prepare a modified resin having excellent drying characteristics and useful as a quick-drying ink vehicle, by reacting a vinyl monomer with a reaction product of a cyclopentadiene resin and a higher fatty acid ester hvaing conjugated double bonds.  
     CONSTITUTION: The objective resin is prepared by reacting (A) a reaction product of (a) 98W35wt%, pref. 95W50wt% of a cyclopentadiene resin, (b) 2W65wt%, pref. 5W50wt% of a higher fatty acid ester having conjugated double bonds, and (c) 0W30wt%, pref. 0.3W15wt% of an α,β-unsaturated dicarboxylic acid anhydride, with (B) a vinyl monomer selected from vinyl aromatic compounds and unsaturated monocarboxylic acids. Too low amount of the higher fatty acid ester results in poor wettability of the resin with pigment, and poor reactivity of the component (A) with the component (B), and too high amount of the ester causes the gellation during the reaction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61284379-A (JP)
Inventor: KICHIJI TAKEO
IPC: B25J19/00
Filed: 1985-06-06
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。
Patent JP-S5457120-A (JP)
Title: Current inverter
Inventor: HOSOKAWA YASUHIKO
IPC: H02M7/521
Filed: 1977-10-15
Abstract: PURPOSE: To set all the commutating time always to constant value in a current inverter by obtaining the firing signals of commutating and auxiliary thyristors and capacitor voltage inverting thyristor at timing interval therebetween beforehand from the circuit constants to thereby suitably select them.  
     CONSTITUTION: The timing interval T 1  between the firing signals of commutating and auxiliary thyristors 341 and 351, and capacitor voltage inverting thyristor 331 is constant value determined by the values of load reactance 4 and commutating capacitor 31. The time T 2  required to invert the capacitor voltage is constant value determined by the values of resonant reactor 32 and commutating capacitor 31. The time T 3  is that required to commutating from U phase to V phase. Accordingly, all the commutating time T (=T 1 +T 2 +T 3 ) can be set to constant value to be determined only by the circuit constant if selecting the value of the T 1  so that the capacitor voltage variation value during the time T 1  is equal to the capacitor voltage variation amount E 1  during the time T 3   
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02301446-A (JP)
Title: Ink jet printer
Inventor: HIRANO SEIICHI
IPC: B41J2/205
Filed: 1989-05-17
Abstract: PURPOSE:To obtain an ideal recording quality without the shift of a recording position and a disorder of pixel pitch even if two or more kinds of ink drips different in response time and flying time are jetted out for recording by changing a timing of applying a pulse to a basic recording clock in accordance with the volume of an ink drip. CONSTITUTION:Three jet ports 11-13 for jetting out ink drips having different volumes are arranged on a recording head 1 along a travel direction. The ink drips jetted out of the jet ports 11-13 are 1:2:4 in volume ratio in order and also approximately 1:2:4 in dot area. By overlapping recording dots D11-D13 from the jet ports 11-13 on the same position 0-3 times, an 8-stage gradation recording having density levels 0-7 can be realized. A delay time of a corrected recording response time is determined in accordance with the volume of an ink drip, and a drive pulse is applied at a timing based on a basic recording clock. A recording dot is correctly recorded on a required recording position independently of the recording response time of the ink drip. Thus, a good recording quality can be obtained without a disorder of pixel pitch.
Patent JP-H11284707-A (JP)
Title: Device and method for inserting spring of antenna holder for portable telephone set
Inventor: TSUKAMOTO TAKAYUKI
IPC: H04M1/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To efficiently conduct assembling of a drum spring in an antenna holder that is a component for fixing a small sized antenna used for a portable telephone set. SOLUTION: The insertion device consists of a set of die base 8 that is divided into a base 6 and a cover 7 with a hinge 5 and a press-fit rod 10. The base 6 and the cover 7 are engraved to contain an antenna holder 2 and a drum spring 4 placed in series. After the antenna holder 2 and the drum spring 4 are mounted on the base 6, the cover 7 is closed. When the diameter of the drum spring 4 becomes somewhat smaller than the inner diameter of an open tip of the antenna holder 2, the press-fit rod 10 is advanced so as to press-fit the drum spring 4 into the antenna holder 2.
Patent JP-S61281883-A (JP)
Title: Dry type thin film processing device
Inventor: NAGAO YASUAKI
IPC: C23F4/00
Filed: 1985-06-07
Abstract: PURPOSE:To process a substrate having a large area at a uniform rate over the entire surface to be processed by introducing microwaves diagonally with the magnetic lines of force generated in a metallic vessel into said vessel and making uniform the density of the plasma generated by the resonance effect thereof. CONSTITUTION:About 2.45GHz microwaves are introduced through a waveguide 1 and a vacuum window 2 into the metallic vessel 3 and the magnetic lines of force are generated by a solenoid 6 disposed to the outside. Gas such as N2 supplied from a gas inlet 4 is electrolytically dissociated by the resonance effect of the microwaves and magnetic field by which the plasma is obtd. The plasma is forced through an aperture 3a into a reaction vessel 9 provided on the outside of the vessel 3 to activate the gaseous raw material such as SiH4 introduced therein through a gas inlet 12 to form the thin film on the substrate 11. A square waveguide 51 and a square tapered waveguide 52 are connected to the waveguide 1 of the dry type thin film processing device made into the above-mentioned constitution and the microwaves are injected therein diagonally with the central axis of the above-mentioned magnetic lines of force so as to be multiple-reflected in the vessel 3, by which the power density of the microwaves is uniformly distributed.
Patent JP-S5550021-A (JP)
Title: Epoxy resin composition
Inventor: SAKAI KUNIHITO
IPC: C08G59/58
Filed: 1978-10-07
Abstract: PURPOSE: To provide an epoxy resin composition giving a colorless and clear cured article which keeps its colorlessness even after the long-term thermal aging, and useful for the encapsulation of a silicon photo-diode, by compounding an epoxy resin with an imidazole derivative and a carboxylic acid.  
     CONSTITUTION: The title resin composition is prepared by compounding (A) 100 parts by weight of an epoxy resin with (B) ≥0.1 part of additives composed of (a) an imidazole derivative such as 2-methylimidazole, and (b) a carboxylic acid such as acetic acid and caproic acid. The epoxy resin is pref. a bisphenol-type one, and is cured by with acid anhydride-type curing agent or an amine-type curing agent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11333092-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of ensuring a high level play control and a variable display control. SOLUTION: This machine comprises microcomputer for controlling a game contained in a game control substrate 107 and a microcomputer 92 for LCD control controlling a variable display device, separately. Information transmitting means for transmitting specified information is provided thereto. The substrate 107 is connected to the microcomputer 92 via connectors 62, 66. The means includes a transmission error detection means for detecting generation of transmission error and information selection means for making effective only the information in which no transmission error is not detected.
Patent JP-S6324506-A (JP)
Inventor: SHIEBURERU ROJIE ANDORE PIEERU
IPC: H01L39/14
Filed: 1987-05-22
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-S62280677-A (JP)
Title: Laser radar system
Inventor: UCHIDA MAKOTO
IPC: G01S17/58
Filed: 1986-05-28
Abstract: PURPOSE:To measure the moving direction of a moving body and a change in the moving direction by projecting two kinds of a laser light beams which differ in oscillation frequency by a master oscillator and a local oscillator, photodetecting reflected light from >=3 fine parts of the moving body, and measuring the momentary three-dimensional moving direction and rotating direction of the moving body. CONSTITUTION:The moving body 2 is irradiated with two kinds of laser light beams which differ in oscillation frequency from the master oscillator 4 and local oscillator 5 and reflected light beams from >=3 fine parts of the moving body are detected by detecting elements 6-8. The measuring operation is performed twice at a fine interval and acceleration is calculated from speed vectors of the fine parts to measure the moving direction of the moving body 2 and a change in the moving direction.
Patent JP-H11300743-A (JP)
Title: Apparatus for melt processing of foamed polystyrene
Inventor: SAWASHIMA TERUO
IPC: B09B3/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To heat and melt-process a foamed polystyrene without generating a toxic gas. SOLUTION: Ground foamed polystyrene 100 is compressed by means of a screw compressor 50 and the foamed polystyrene is heated and melted by frictional heat generated between a screw blade 52b and the compressed foamed polystyrene to discharge it as a molten liq. 110. It is possible thereby to prevent partial singeing and burning of the foamed polystyrene which have been conventionally generated from being generated as degree of heating of the foamed polystyrene is soft.
Patent JP-H04350956-A (JP)
Title: Semiconductor device
Inventor: NAGAAZE FUMIO
IPC: H01L23/02
Filed: 1991-05-29
Abstract: PURPOSE:To provide the package structure of a semiconductor device of high durability and high water resistance with less manhour. CONSTITUTION:A semiconductor device comprising a metal base plate 1, a semiconductor chip 2 mounted on the metal base plate, an external lead terminal 3 connected to the top of the semiconductor chip, a resin-made case 4 fitted on the metal base plate by surrounding the semiconductor chip, and a sealing resin 5 filling the case. A seal member 7 such as a silicone rubber O-ring is interposed between the case lower end periphery and the metal base plate, and rivet legs 4b projected out of the flange 4a of the case are inserted into rivet holes 1a opened in the metal base plate: both are caulked to bond mechanically to assemble a package.
Patent JP-H0425364-A (JP)
Title: Hairline processing device of metal foil belt
Inventor: FUJIKAWA HIROYUKI
IPC: B24B7/13
Filed: 1990-05-16
Abstract: PURPOSE:To reduce a necessary outside tensile force and to obtain a hairline work product of good polishing by deriving a roll with its rotation. CONSTITUTION:A hairline processing is executed on a metal foil belt 1 with a polishing belt 2 being press-fitted to the surface of the metal foil belt 1 which is traveled by a contact roll 3 and roll 4. In this case, the roll 4 is driven with its rotation. Consequently, the force drawing out this foil belt 1 to the outside can be reduced.