baber/WOPTO huggingface dataset:
Patent JP-H0968102-A (JP)
Title: Seal structure of engine
Inventor: FUJIMURA ICHIRO
IPC: F16J15/08
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To improve sealing ability of a joint between a cylinder block and a cylinder head. SOLUTION: In the seal structure of an engine formed in such a manner that a chain case 3 is joined with the sides of a cylinder block 1 and a cylinder head 2, formed of different kinds of materials, with a chain case gasket 5 nipped therebetween, the steel plate, in a shape coinciding with the shape of the end face on the chain case 3 side of a joint between the cylinder block 1 and the cylinder head 2 and a chain case gasket 5 are disposed between the chain case 3 and the cylinder block 1 and the cylinder head 2.
Patent JP-S6470580-A (JP)
Title: Langmuir-blogett film and optical modulation element using same
Inventor: ISOMURA KAZUAKI
IPC: G02F1/355
Filed: 1987-09-11
Abstract: PURPOSE:To obtain a Langmuir-Blogett film of high stability, useful as a highly functional material in electronics and optoelectronics sectors, from a specific pyrazinecarboxylic acid derivative. CONSTITUTION:The objective Langmuir-Blogett film can be obtained using a pyrazinecarboxylic acid derivative of formula (R is 2-40C straight chain alkyl or 2-40C straight chain alkoxy). Using this film, the other objective optical modulation element can be produced.
Patent JP-H0276552-A (JP)
Title: Production of 'gan-modoki'
Inventor: NOGUCHI MASAAKI
IPC: A23L11/00
Filed: 1988-09-12
Abstract: PURPOSE:To produce 'GAN-MODOKI' (fried soybean curd mixed with bits of vegetables and tiny pieces of seaweed called 'HIJIKI'), readily permeating taste and having smooth chewiness by kneading bean curd dough, frying the kneaded bean curd dough with ingredients, allowing the resultant 'GAN- MODOKl' to cool and quick-freezing the cooled 'GAN-MODOKI'. CONSTITUTION:A bean curd dough is kneaded. In the process, the first bean curd dough with a low moisture content prepared by squeezing water in an amount of preferably half or more of the weight is kneaded with the second bean curd dough with a high moisture content of >=80% and, as desired, together with ingredients, fried in an oil to provide the 'GAN-MODOKI', which is then allowed to cool and quick-frozen.
Patent JP-S60119425-A (JP)
Title: Surface temperature measuring method of body whose temperature is measured
Inventor: YAMADA TAKEO
IPC: G01J5/00
Filed: 1983-11-30
Abstract: PURPOSE:To reduce a measuring error by measuring a radiation energy not only by a direct radiation from a body whose temperature is measured and a multipath reflection but also by a multiphath reflection from a passive reflector, and deriving simultaneously a reflection factor of the passive reflector, and a temperture and an emissivity of the body whose temperature is measured. CONSTITUTION:A radiation thermometer 3 is rotated and stopped at every necessary angle so as to face a P point and a Q0 point by a scanner 4. Radiation energies radiated from each point P, Q0 and R0 are denoted as E1-E3. These relations become as shown by expressions (1)-(3). In the expressions, epsilon1, r1 and T1 denote emissivity, reflection factor and temperature of a steel plate 1, respectively, and n1 and n2 denote the number of times of reflection. In case of n1=n2, E3/E2=r2, and also epsilon1+r1=1 by the Kirchhoff's law, and the reflection factor r1, the emissivity epsilon1 and the temperature T1 of the steel plate 1 are derived from these expressions.
Patent JP-H0968828-A (JP)
Title: Image information processor
Inventor: KONUMA TORU
IPC: G06T1/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain an image processor which has both the function of reading image information and the function of recording it and the main body of the device is miniaturized. SOLUTION: Recording paper held by a recording-paper supply tray 102 and paper feed table 135 is carried along a recording-paper carrying path 122, it is subjected to image transfer on a photoreceptive drum 128 and to fixing by a fixing device 143, and then it is ejected onto a recording-paper ejection tray 106. This path follows a V-shape. The lower part of an original document is held by the original-document guide 113 of an original-document supply tray 111 and its upper part is held by the recording-paper supply tray 102, and the original document is carried along an original-document carrying path 123 by means of an original-document supply roll 148. Then, its image is read by an image sensor and it is ejected onto an original-document ejection tray 115 and the recording-paper ejection hay 106. The path also follows the same shape.  Because the two carrying paths overlap and use a part of them as a common area, the image processor 100 can be miniaturized.
Patent JP-H04110138-A (JP)
Title: Composite member-forming jig
Inventor: MIZUNO HIROSHI
IPC: B29K105/06
Filed: 1990-08-30
Abstract: PURPOSE:To obtain an integrally molded object always at preliminarily set accuracy by using, in molding and curing, a composite member-molding jig provided with a position shift-preventing function of each molded component in the molding process of e.g. the resin composite material using epoxy, bismaleimide, polyimide integral with reinforcing fibers. CONSTITUTION:A molded component 12 is set in a molding jig 11 and is fixed thereto by a tape, etc. Next, a molded component II3 is set at a prescribed position and dimension, and a molding jig II4 and a molding jig III5 are fitted thereto, and then after they have been backed with a vacuum film 6, a positioning mechanism 7 is fitted to a molding jig I1 and fixed a molding jig III5 through a molding jig II4. In said state, they are heated, pressurized, molded and cured in an autoclave. In also molding and curing process, the molded component II3 may be fixed to a molded component I2 through the molding, jig I1 and the molding jig II4, whereby the molded object provided with prescribed position and dimension may be formed.
Patent JP-H0756621-A (JP)
Title: Test method/device for integrated controller
Inventor: TAKAGI SEIICHI
IPC: G01M99/00
Filed: 1993-08-20
Abstract: PURPOSE:To improve the test job efficiency by decreasing the manual input jobs of data and shortening the test time. CONSTITUTION:An integrated controller has a function equivalent to a device 12 to be tested and has a normal operation as a standard device 16. A test device 5 is connected to the device 16 via the connection part of a serial I/O port 15, and the device 16 is tested. The acquired standard are stored in a memory 9b. Meanwhile the device 5 is connected to the device 12 by changeover of the connection part, and the device 12 is tested. The acquired tested data are stored in a memory 9c. The standard data are compared with the tested data at a comparing part 8, and the device 12 is tested. If it is decided based on the comparison result that the difference between both data is due to the change of software, the standard data are updated by the tested data.
Patent JP-S6381829-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJIMOTO HIROAKI
IPC: H01L21/60
Filed: 1986-09-25
Abstract: PURPOSE:To make possible fixing of an LSI chip onto a wiring substrate by small applying pressure, to eliminate the strain of the LSI chip and damage to the substrate and to contrive the improvement of reliability and yield of a semiconductor device by a method wherein the bump electrodes of the LSI chip are once pressed by a pressing plate and dispersion of the thicknesses is ready-made smaller. CONSTITUTION:An LSI chip 14 having bump electrodes 15, whose thicknesses are dispersed, is pressed to a pressing plate 18 of a glass plate or the like having a good flatness and the bump electrodes 15 are subjected to plastic deformation. At this time, as the flateness of the pressing plate 18 is good, the bump electrodes 15 are made very small the dispersion of the thicknesses. After a connection resin 13 is applied, the LSI chip 14 having the bump electrodes 15, whose thicknesses are made uniform, is pressed to a wiring substrate 11 by a pressing tool 16 making the bump electrodes 15 and conductor wirings 12 coincide with each other. Moreover, as the dispersion of thicknesses of the bump electrodes 15 is very small, all the bump electrodes 15 in one chip come into contact easily to the conductor wirings 12 by low pressure of 5-30g or thereabouts and strain and bending are never generated in the LSI chip 14 and the wiring substrate 11. As a result, a semiconductor device having a high reliability and a high yield can be obtained.
Patent JP-2000060186-A (JP)
Title: Power generator for internal combustion engine
Inventor: ISHIDA KENICHI
IPC: F02D29/06
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To enable a power generator to obtain an output corresponding to an electric load by preventing the fluctuations of the power generating torque, when the electric load decreases. SOLUTION: An electric-load fluctuation detecting section 20 energizes a power factor reducing section 21 upon detecting a decrease in electric load. When the power factor of an alternator 1 decreases, the output of the alternator 1 is lowered without fluctuating the power generating torque of the alternator 1, while the input of the alternator 1 is maintained. When the output of the alternator is lowered to the value corresponding to the electric load, a rotating magnetic field is controlled so that the power factor can be restored, while the outputting state of the alternator 1 is maintained as it is.
Patent JP-H0966149-A (JP)
Title: Pachinko stand
Inventor: NAKAJIMA YOSHIRO
IPC: A63F7/02
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a foaming synthetic resin-made pachinko stand whose dimension does not change by a change in humidity. SOLUTION: In a pachinko stand composed of a pachinko baseplate 2 and a pachinko stand frame 3, the baseplate 2 and a stand frame 3 are formed of a foaming synthetic resin mold whose density is 30 to 200g/l. Since the foaming synthetic resin is nonhygroscopic, even if humidity changes, its dimension does not change. Since it is lighter than a conventional wooden stand, transporting and installing work can be reduced.
Patent JP-S60119594-A (JP)
Inventor: OOTERU KAN
IPC: G09B21/00
Filed: 1983-12-02
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-2000059614-A (JP)
Title: Image processor
Inventor: KAWAKAMI HARUKO
IPC: H04N1/40
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To appropriately perform identification processing to images and to prevent degradation in image quality. SOLUTION: At the time of a prescanning mode, a main CPU 31 switches a switch 103 to a prescanning side, data supplied from an input system 101 are supplied to a prescanning data processing part 104 as prescanning data dp, a histogram is prepared and a cumulative histogram is obtained further from the histogram and outputted to a feature amount calculation part 105 and an attribute identification part 106. At the time of a main scanning mode, the main CPU 31 switches the switch 103 to a main scanning side and the attribute identification part 106 switches the feature amount calculation method of image area identification and a parameter relating to identification based on the cumulative histogram and outputs identification signals for switching image-processed image data from a processing 1 part 107 or a processing 2 part 108 in a changeover part 109.
Patent JP-S6468166-A (JP)
Title: Telephone set
Inventor: YAMAZAKI SADAO
IPC: H04M1/72
Filed: 1987-09-09
Abstract: PURPOSE:To contrive the reduction in cost of the titled set and the reduction of the installation space, by providing a voltage polarity detector, generating a 1st call tone at the start in detecting a 1st polarity and generating a 2nd call tone at the start in detecting a 2nd polarity. CONSTITUTION:The telephone set 1 consists of a call circuit SPC 11 connected to common subscriber lines L2a, 2b, a voltage polarity detector DET 12 detecting the polarity of a DC voltage of the lines L2a, 2b, the 1st call tone generator OSCA 13 generating the 1st call tone and the 2nd call tone generator OSCB 14. When a ringing signal comes with the line L2a applied with a positive voltage and the line L2b applies with a negative voltage, the OSCA 13 rings. When the voltage negative to the line L2a and the positive to the L2b comes and a ringing signal arrives, the OSCB 14 rings. Thus, in varying the ring tone depending on the frequency of the sound or the sound volume, the difference from the polarity of the lines L2a, 2b at an incoming call is distinguished depending on the difference from the ring tone.
Patent JP-H0565519-A (JP)
Title: Device for blowing-desiliconizing agent into molten iron
Inventor: SHOJI SHIGEO
IPC: C21C1/04
Filed: 1991-09-06
Abstract: PURPOSE:To lower atmospheric temp. in a dust collecting cover covering molten iron and also to prevent scattering of desiliconizing agent blown into the molten iron. CONSTITUTION:At the outer periphery of a lance 2, in which top opening hole part of the lance 2 having cylindrical shape is faced to the molten iron 1 from, upper part, an outer cylinder 4 having the same axis as the lance 2 by the prescribed length from this tip part and the prescribed gap between both, is set to form the double pipe structure. The upper end part of this outer cylinder 4 forms a water box 4a, and with this water box 4a, water piping 5 for supplying the water or steam is connected. Further, the lower end part of outer cylinder 4 is opened so that the water or the steam can be spouted downward. The dust collecting cover 7 is arranged so as to cover a molten iron trough 9 and a dust collector 8 is communicated with this dust collecting cover 7.
Patent JP-S6383296-A (JP)
Title: Method for preventing sticking of plating metal to conductor roll
Inventor: OKAMOTO KAZUO
IPC: C25D7/06
Filed: 1986-09-26
Abstract: PURPOSE:To prevent the sticking of a metal to electrifying rolls without isolating the rolls from an electrolytic soln. by measuring voltage drop between each of the rolls and a steel sheet and controlling electric currents from power sources for each of the rolls so that the drop value does not exceed a set value. CONSTITUTION:Voltage drop Vi between a steel sheet 1 and a first electrifying roll 2 is measured from the potential detecting points of a brush 3 fitted to the roll 2 and a brush 3A fitted to an electrically conductive back-up roll 4 just below the roll 2. Voltage drop Vi between the steel sheet 1 and each of other electrifying rolls 2 can be measured by successively shutting the contacts of a relay 17 and combined relays S1-n. As the contact resistance between the steel sheet 1 and each of the rolls 2 is increased and voltage drop is increased, a plating metal sticks to the rolls 2, so a voltage setter 12 sets a lower voltage Vs. A voltage comparator 13 compares voltages Vs, Vi and judges a case of Vs>Vi to be normal and a case of Vs<=Vi to be abnormal. A current controller 14 controls electric currents from power sources 6 before and behind each of the rolls 2 in accordance with a signal from the comparator 13 so as to maintain Vs>Vi.
Patent JP-S6287797-A (JP)
Title: Filler for packed column
Inventor: OGAWA YASUO
IPC: F28F25/08
Filed: 1985-10-15
Abstract: PURPOSE:To provide a filler for a packed column, in which water film or solution films is formed on substantially the whole surface of the filler and efficient heat transfer and/or substance transfer is effected, by a method wherein a hydrophilic coating film is formed on the surface of the base material of synthetic resin by a coating containing high water absorbing resin. CONSTITUTION:It is preferable to use vinyl chloride resin as a synthetic resin for forming the base material of a filler since the vinyl chloride resin is inexpensive and prominent in forming property and durability. Coating, used for this purpose, is constituted of high hidrophilic resin, carrier for coating and organic solvent. The high hydrophilic resin is preferable to have the water absorption of 20g/g or more from the view point of hydrophilic performance while the average grain size of the high hydrophilic resin is preferable to be the smaller the better and the average grain size is generally 100mum or less. The constituent of the carrier for the coating is employed without any special restriction in case it is soluble in the organic solvent and the thickness of the film of coating is necessary to be 15mum or more with respect to the grain size of about 10mum, for example.
Patent JP-2000049533-A (JP)
Title: Voltage controlled oscillator
Inventor: ISHIKAWA KYOSUKE
IPC: H03B5/08
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a voltage controlled oscillator which controls modulation sensitivity and stabilizes the input level of a buffer to be connected to the subsequent stage. SOLUTION: This voltage controlled oscillator is constructed by connecting buffer circuits in two-stage. In this buffer circuit, a signal is inputted from a positive-phase input terminal 1 and a negative-phase input terminal 2, passes through a differential amplifying part BUF and is outputted from output terminals 3 and 4 through an emitter follower EF. Differential amplifying parts PBUF and NBUF are provided between the output end of the follower EF and the output end of the part BUF. The parts PBUF and NBUF operate as positive and negative feedback amplifiers respectively. A feedback quantity control buffer CBUF controls feedback quantity that is feedbacked to the output of the part BUF by controlling current flowing into the parts PBUF and NBUF.
Patent JP-2001053475-A (JP)
Title: Circuit board device
Inventor: AKIYAMA SHINJI
IPC: H05K7/14
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent stresses from being applied to a junction between a connecting terminal and a board due to the thermal expansion of a resin filler, and to improve durability and reliability. SOLUTION: A board 7 and a sensor 14 are sealed in a board which houses a recess 4 of a casing 1, using a resin filler 16, the sensor 14 detects the number of revolutions of a gear 15 to output a detection signal from a signal processor 8 and a connection terminals 6, the resin filler 16 is constituted so that the total thermal expansion length composed of the thermal expansion lengths of its back side filling part 16B added to that of the board 7 is approximately equal to the thermal expansion length of an exposed part 6B of the connection terminal 6, thereby preventing stresses from being applied to a solder bond 13, due to the thermal expansion length difference between these members when the members expand thermally.
Patent JP-H0568238-A (JP)
Title: Time base fluctuation eliminating device for reproduced video signal
Inventor: MOTOYUKI TADAHIKO
IPC: H04N5/953
Filed: 1991-09-09
Abstract: PURPOSE:To comparatively easily and inexpensively reduce the time base fluctuation of a reproduced video signal by a synchronizing signal from a synchronizing signal generator without using a digital means. CONSTITUTION:The synchronizing signal from the synchronizing signal generator SSG is sent to a drum servo circuit 1, and phase control is executed. A reproduced synchronizing signal separated from the reproduced video signal is compared with the synchronizing signal obtained from SSG by a phase comparison circuit 16, and a phase difference signal is taken out, and a voltage controlled oscillator VCO 20 is controlled, and the delay quantities of a first CCD circuit 6 and a second CCD circuit 11 are adjusted. The excessively large phase difference signal is detected by a phase omission detection circuit 22, and a sample- and-hold circuit 24 is made to operate by a latch circuit 23, and the control voltage of the voltage controlled oscillator 20 can be fixed.
Patent JP-S60166818-A (JP)
Inventor: EDOWAADO JIEE ROPAA JIYUNIA
IPC: G01C19/5691
Filed: 1984-10-31
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-H0276193-A (JP)
Title: Semiconductor memory
Inventor: NAKAGAWA KAORU
IPC: G11C7/10
Filed: 1988-09-12
Abstract: PURPOSE:To attain a high speedy serial access by replacing a final step to connected to an output step out of shift register circuits used for a serial output port to an output data latch circuit and controlling with a clock in which a half period is dislocated from the shift register. CONSTITUTION:Out of shift register circuits SR1 to SR3 used for a serial output port, a shift register final step connected to the output step is replaced to an output data latch circuit OLT and the output data latch circuit OLT is controlled by a clock signal signal in which the half period is dislocated from the control clock of shift register circuits SR1 to SR3. Consequently, the serial output part is arranged close to the memory cell part, and even then, the wiring delay to occur from a control clock input upto the serial output data does not directly give an influence to the serial access time. Thus, the high speed serial access can be executed and a memory for a picture having a sufficient action margin can be obtained.
Patent JP-H0677136-A (JP)
Title: Method and device for vapor growing compound semiconductor thin film crystal
Inventor: SAKAGUCHI HARUNORI
IPC: H01L21/205
Filed: 1992-08-27
Abstract: PURPOSE:To prevent thin film crystal deterioration and gas rectifier member blinding due to powder by supplying carrier gas in the vertical direction to a crystal substrate through the gas rectifier member and supplying material gas in the horizontal direction between the gas rectifier member and the crystal substrate. CONSTITUTION:A crystal substrate 11 is placed on the top plane of a disc- shaped rotating susceptor 10. A horizontal reacting tube 19 is used, a shower nozzle 12 is arranged above the crystal substrate 11 and two liner nozzles 13 and 14 are arranged on the side. The shower nozzle and the liner nozzles 13 and 14 are connected with gas supplying paths 16-18. After hydrogen purge, the rotating susceptor 10 is heated while introducing hydrogen gas and when the temperature of the crystal substrate 11 reaches 400 deg.C, ammonia is introduced into the reacting tube 19 through the bottom side liner nozzle 14. When the temperature of the crystal substrate 11 reaches 1000 deg.C, the disc-shaped rotating susceptor 10 is rotated and trimethyl gallium is introduced into the reacting tube 19 through the top side liner nozzle 13.
Patent JP-S62111970-A (JP)
Inventor: BIKUTAA TEI BANDAAKO
IPC: A61P9/12
Filed: 1986-09-29
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-H03105214-A (JP)
Title: Electric frequency synchronizing apparatus
Inventor: JIEFU SUTEIIBUN MIRUZU
IPC: G01F1/32
Filed: 1990-08-31
Abstract: PURPOSE: To remove noise to make it possible to detect even a low flow rate and to remove the unstableness of a flowmeter by making the frequency of a frequency/pulse width control circuit synchronous to the frequency of a switching type power supply circuit. CONSTITUTION: The synchronizing circuit 16 is provided so as to make the frequency of frequency/pulse width control circuit 14 synchronous to the frequency of a switching type power supply circuit 12. One electrode of the synchronizing circuit 16 is connected to the power supply circuit 12 and the other electrode thereof is connected to the control circuit 14 and pre-triggering is applied to the frequency of the control circuit 14 by the signal obtained from the frequency of the power supply circuit 12 to bring the frequency of the control circuit 14 to the state synchronized to the frequency of the power supply circuit 12. Therefore, a beat component is not generated between the frequency of the power supply circuit 12 and sample extracting and holding frequency and noise is prevented to remove unstableness.