baber/WOPTO huggingface dataset:
Patent JP-S56104464-A (JP)
Title: Semiconductor device
Inventor: HINO TETSUROU
IPC: H01L21/28
Filed: 1980-01-23
Abstract: PURPOSE:To equalize the emitter current for the semiconductor device and to obtain a mesh emitter type transistor which increases its reliability by inserting a thin film resistor for dispersing a current between the emitter contact unit under a bonding pad and a wiring layer. CONSTITUTION:A P type diffused base and an N<+> type diffused emitter are formed in an N type Si substrate 1, and covered with a surface oxide film 8. A plurality of contact holes 4 are formed at the film 8. A thin film 9 having a resistor under the aluminum wiring layer 5 is so formed that only a series resistor is inserted only into the contact windows 4a, 4b under the bonding pad. A relatively high resistor such as alloy like polysilicon, nichrome or the like is adapted for the thin film 9 having a resistor. Thus, the resistance under the bonding pad is increased, and the breakdown strength is increased to improve the reliability thereof by dispersing the current therethrough.
Patent JP-S5391519-A (JP)
Title: Write timing control system
Inventor: TATSUMI MASAKUNI
IPC: H04N5/765
Filed: 1977-01-24
Abstract: PURPOSE: To prevent writing while the synchronism at the starting of writing is not stable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61165691-A (JP)
Inventor: UNOKI KAZUO
IPC: G21F9/14
Filed: 1985-01-18
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-H06265288-A (JP)
Title: Rack type heat exchanger and its preparation
Inventor: BINCHIENTSUE ROKATERI
IPC: F25B39/00
Filed: 1994-01-24
Abstract: PURPOSE: To provide a heat exchanger especially simple and economical in its installation and capable of extremely restricting a bulkiness to a known rack type evaporator in the surface treatment, packaging and transportation in a rack type evaporator in a refrigerator or a freezer. CONSTITUTION: The heat exchanger is provided with a plurality of stacked shelves 2. Each shelf is formed of a coil 3 constituted of a tubular body extending along a path including alternate bends and straight and substantially mutually co-planar parts and by a supporting-heat exchange enhancing structure 5. The coils 3 of two continuous shelves are arranged transversely with respect to the direction along which the various shelves 2 are stacked and connected together by a tubular part 4 extending from one corner of an upper shelf downward to one of the corners adjacent to the corresponding corner of a lower shelf. The supporting-heat exchange enhancing structure is disconnected from the branch pipes of the coils connected to the tubular part 4 for mutually connecting the two coils 3 of the two different shelves 2.
Patent JP-S5499917-A (JP)
Title: Controller for motors for eddy current joints
Inventor: KAMAKURA TAKAYUKI
IPC: H02P5/74
Filed: 1978-01-23
Abstract: PURPOSE: To reduce the loss which is caused in eddy-current joints, by providing a frequency and voltage controller between an AC power source and the eddy-current joints.  
     CONSTITUTION: A driven wire or band 4 is moved by pulleys 5, 6 driven by the AC power source 1, the frequency and voltage controller 9 and motors 2a, 3a. When the tension of the driven wire or band 4 fluctuates, the displacement of a dancer roll 7 is detected by a detector 8 to control the energizing current of the eddy- current joint to apply desired tension. To set the optimum speed of the driven wire or band according to its diameter, thickness, etc., the applied voltage and frequency are controlled by the controller 9. As a result, the loss which is caused in the eddy- current joint is reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02189136-A (JP)
Title: Fluoroscopic photographing table
Inventor: KUDO YUJI
IPC: A61B6/10
Filed: 1989-01-17
Abstract: PURPOSE:To improve operability to release interlock by providing a means which displays at least the one of an operation cause and a method to cope with a situation by means of a code or a message during operation of an interlock means. CONSTITUTION:A fluoroscopic photographing table is provided with a means which displays at least the one of an operation cause and a method to cope with a situation by means of a code or a message during operation of an interlock means. This constitution enables an operator to detect an operation cause and a method to cope with a situation only through watching of a displayed code or message and enables facilitation of release of interlock.
Patent JP-H09196681-A (JP)
Title: Gyro apparatus
Inventor: SHIOZAWA TATSUO
IPC: G01C19/56
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To detect an angular velocity with high sensitivity and reduce outer disturbances in acceleration sensitivity, by driving frames of a silicon plate-like vibrating body with opposite phases by means of a magnetic force, and using a capacitance change of a pair of detection electrodes arranged via the plate-like vibrating body. SOLUTION: An alternating current 10a is impressed to both ends of a plate- like vibrating body 7 from an alternating current source 10. As a result, frames 12, 13 of the vibrating body 7 start to vibrate with opposite phases in an X direction which is a horizontal direction, owing to a mutual electromagnetic effect of a magnetic flux from magnetism generation bodies 1, 2 and the alternating current 10a. When an input angular velocity 30 is impressed from outside around a Z axis in a longitudinal direction of the vibrating body 7, the frames 12, 13 vibrate with opposite phases along a Y direction orthogonal to the longitudinal direction. At this time, the vibrating amount of the frames 12, 13 is detected as a change of a capacitance between detection electrodes 5, 6 and 21, 22. Accordingly, a size of the angular velocity 30 can be detected.  An acceleration sensitivity enables correct detection of the angular velocity 30 through comparisons with the use of electrodes 5, 6 and 21, 22.
Patent JP-H07217898-A (JP)
Title: High frequency wave heating device
Inventor: SAKURAI OSAMU
IPC: F24C7/02
Filed: 1994-01-25
Abstract: PURPOSE:To reduce a manufacturing cost and improve safety characteristic by a method wherein a temperature sensor is fixed to a partition plate of a gas discharging duct. CONSTITUTION:A gas discharging duct 5 for use in discharging vapor within a heating chamber 1 is arranged at an upper part of a side wall 1b of the heating chamber 1. A partition plate 5a is arranged within the discharging duct 5. Then, the temperature sensor 8 is fixed to the partition plate 5a of the discharging duct 5. With such an arrangement as above, since it is not necessary to exclusively arrange an air passage for guiding vapor from the heating chamber 1 to the temperature sensor 8, the manufacturing cost can be reduced and at the same time even if vapor guided to the temperature sensor 8 becomes water droplets and the droplets drip donwardly, safety can be improved due to the fact that some electrical parts such as a high voltage transformer or a high voltage capacitor or the like are not present below it.
Patent JP-H08194002-A (JP)
Title: Solution for blood coagulation reagent
Inventor: OKUYAMA SUEKO
IPC: G01N33/86
Filed: 1995-01-18
Abstract: PURPOSE: To increase the optical change quantity of a blood coagulation reagent and at the same time prevent the occurrence of a measuring range-over phenomenon by containing a high polymer material containing a predetermined quantity of calcium ion and coloring matter having a filter effect. CONSTITUTION: A solution contains polymer and coloring matter, and calcium ion such as calcium chloride is added to the solution in accordance with the kind of a blood coagulation reagent to be dissolved. For a polymer material, a polymer vinyl compound, e.g. polyethylene glycol or a polymer polysaccharide, e.g. an article which is selected from an agarose group is used. The content of the polymer material is 0.01 to 5.0(w/v). For the coloring matter, an article such as brilliant green which has a filter effect of a measuring apparatus based on a turbidity detecting method is used. The polymer material increases the change of turbidity accompanied by blood coagulation to increase the change quantity of transmitted light and the coloring matter has the action of lowering scattering light level at the time of starting measurement.
Patent JP-H06215757-A (JP)
Title: Connecting terminal and connecting structure for cell
Inventor: KAWAGUCHI TOSHIYUKI
IPC: H01M2/30
Filed: 1993-01-18
Abstract: PURPOSE:To electrically connect between electrode terminals of a cell surely and in good workability. CONSTITUTION:A connecting terminal 7 is formed in a U-shape in which both end parts are folded, and calked pieces 7a1, and 7b1 are protruded on both the side edges of both folded end parts 7a and 7b. The calking pieces 7a, and 7b are bent so as to reversely opposite to the folded end parts 7a and 7b. The tip edges 7a2 and 7b2 of the folded end parts 7a and 7b are parallel each other, and the tip edges 7a2 and 7b2 are adopted as the welding edge of the connecting terminal 7. In a condition before the connecting terminal 7 is connected to the positive and negative electrode terminals 1a and 1b of a cell, the opposite gaps Wa and Wb, between the calking pieces 7a1 and 7b1 and the folded end parts 7a and 7b, are made larger than the thickness T of the electrode terminals 1a and 1b.
Patent JP-S54100400-A (JP)
Title: Production of nicotinamide adenine dinucleotide
Inventor: KAWARADA HAJIME
IPC: C12P19/36
Filed: 1978-01-23
Abstract: PURPOSE: Title compound is recovered from the acidic supernatant, after glutathione is isolated and removed from the hot-water extract of yeast, using a specific adsorption resin that can be readily regenerated without any adverse effect caused by impurities as copper ion or acids with high efficiency in low costs.  
     CONSTITUTION: Glutathione is isolated from hot-water extract of yeast in the form of copper salt and the remaining strongly acidic supernatant is treated with an adsorption resin with porous structure and at least one group selected from OH, NH, and HN 2 , e.g., Centranol W-291, apollite 37 made by Chemrgisch Co. to adsorb nicotinamide adenine dinucleotide (NAD) on the resin. The NAD is desorbed with an alkaline solution. As NAD is unstable in alkali, it is immediately treated with H- type weak acid cation exchange resin to remove alkali and, when necessary, further treated with an ion exchange resin to obtain high-purity NAD. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04248326-A (JP)
Title: System voltage stabilizer
Inventor: ADACHI MAKOTO
IPC: H02J3/38
Filed: 1991-01-23
Abstract: PURPOSE:To prevent voltage drop at the time of peak power by generally controlling a power station and a substation thereby setting a system voltage corresponding to power demand. CONSTITUTION:A system voltage general controller 8 sets the receiving voltage range at a substation between upper and lower limits of receiving voltage. A difference  Vmax between the upper limit of receiving voltage and the maximum receiving voltage at substation and a difference  Vmin between the lower limit of receiving voltage and the lowest receiving voltage at the substation are then calculated and the larger one of them is selected as a differential signal  V. The differential signal  V is fed to a system voltage drop compensator 7 and a system interconnection voltage VGL is controlled through an AVR 2 and a main transformer tap changer 6. The AVR 2 performs fine adjusting while rough adjusting is performed through tap change of main transformer thus correcting the differential signal  V fed from the system voltage general controller 8. According to the invention, voltage drop having an influence on stabilized power supply at the time of emergency can be prevented through general control.
Patent JP-H08193823-A (JP)
Title: Method for detecting abrasion of bearing
Inventor: HARA TOSHITSUNA
IPC: F16C33/20
Filed: 1995-01-19
Abstract: PURPOSE: To detect the abrasion of a bearing a bearing face of which is a front surface of an inner layer formed of organic polymer material attached inside of a metallic bearing member. CONSTITUTION: A pressure gas is sealed in an air hole 6 formed in an inner layer 2. When the abrasion proceeds, a hole opens at the air hole 6 and the pressure gas leaks, whereby the pressure is reduced. The pressure decrease is detected thereby to find when the abrasion reaches the maximum allowance.
Patent JP-H10206426-A (JP)
Title: Allergy inspecting container, kit and inspection method
Inventor: SETOGUCHI YUJI
IPC: G01N33/53
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an inspection container, an inspection method and an inspection kit which enable detecting of allergy in safety at a higher accuracy with a simple structure, compared with the conventional type. SOLUTION: An allergen and a blood anti-coagulant (e.g. heparin sodium) are arranged in a container internally decompressed so that they can contact blood. This allergy inspecting container measures the amount of a physiologically active substance (e.g. histamine) which is produced from blood cells by a reaction between an allergen (e.g. K. bluegrass) and the blood cells. The amount of endotoxin in the container prior to use is limited to eliminate effect on measured values of the physiologically active substances.
Patent JP-S61164607-A (JP)
Title: Waste water treatment apparatus in dry cleaner
Inventor: TAKAGI SHINJI
IPC: B01D17/035
Filed: 1985-01-18
Abstract: PURPOSE:To reduce the concn. of the solvent in waste water from the water separator of a dry cleaner, by separating waste water in tank on the basis of specific gravity and further applying two-stage aeration to waste water, from which a solvent was removed, before discharging the same out of the system. CONSTITUTION:Waste water formed in a water separator by operating a dry cleaner main body 34 is stored in a waste water storage tank 43 through water piping 29 and receives specific gravity separation. Subsequently, a pump 46 is operated to send a definite amount of supernatant water in the tank 43 to a primary aeration tank 44 and a secondary aeration tank 45. Thereafter, waste water is introduced into an activated carbon solvent absorbing tower and dis charged out of the system as waste water reduced in the concn. of a solvent and having no problem at all from an environmental aspect.
Patent JP-H10208441-A (JP)
Title: Disk driver
Inventor: OMORI KIYOSHI
IPC: G11B25/04
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To accurately record or reproduce a signal by providing a cleaning member at a tray, cleaning a turntable in contact with the turntable of a disk driving mechanism at the time of moving to remove dust adhered to the turntable, and placing to support the disk stably on the turntable without inclining the disk. SOLUTION: A cleaning member 25 for cleaning a turntable is provided at a tray 5 of this disk driver. The member 25 has a brush implanted to a rear lower surface side of the tray 5, passes over the turntable at the time of moving the tray 5, in contact with an upper surface of the turntable with the end of the member 25 at this time to clean the turntable.
Patent JP-H05201470-A (JP)
Title: Skin pack package
Inventor: SUGIYAMA YASUHARU
IPC: B65D77/00
Filed: 1992-01-17
Abstract: PURPOSE:To provide a skin pack package wherein contents are easy to visually recognize from outside, the contents are free from contamination and the contents are free from electrostatic influence since the package has stable nonelectrifiable property. CONSTITUTION:An object 2 to be wrapped which is mounted on a base material 1 is coated by a skin film 3 which is stretched along an external shape of the object 2, and the skin film 3 is adhered on a contact face with the base material 2 while a coated space is evacuated to provide a skin pack package. This skin film 3 contains nonelectrifiable ionomer resin.
Patent JP-S54100653-A (JP)
Title: Driving method for single-phase-bridge constant frequency pulse-width modulating power amplifier
Inventor: ITOU HISAYASU
IPC: H03K7/08
Filed: 1978-01-25
Abstract: PURPOSE: To eliminate noises and vibrations while a motor stops by reducing the capacity of a smoothing coil by making an AC component zero when an output is zero, by conducting an independent drive corresponding to the sign of an output voltage.  
     CONSTITUTION: Input (ei) applied is converted partially by polarity-inverting amplifier A into voltage (ei) of the reverse polarity, and (ei) and (ei') are compared by voltage comparator circuits C 1  and C 2  with a reference triangular wave and then inputted to transistor (Tr) driver circuits B 1  to B 4 . Some of the comparison output is polarity-inverted by inverters I 1  and I 2 . As for bridge-connected Trs T 1  to T 4 , TrT 1  is conductive and T 2  is unconductive when input (ei) is larger than reference triangular wave (eT), and T 2  is conductive and T 1  is unconductive when (ei) is smaller than (eT); and T 3  is conductive when (ei') is larger than (eT) and T 4  is conductive and T 3  is unconductive when (ei) is smaller than (eT). Therefore, output voltage (eO) becomes a pulse string of a positive voltage when input (ei) is positive, a pulse string of a negative voltage when (ei) is negative, and zero when (ei) is zero, so that the ripple of the output voltage will lessen. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09207740-A (JP)
Title: Interrupting device of servo cylinder of aoh brake device
Inventor: HERUMUUTO MUROZEKU
IPC: B60T8/34
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To make a liquid previously sucked by a backward hydraulic chamber overflow into a storing vessel by providing an interrupting device constituted so as to inhibit the after replenishment of the fluid and permit the counterflow in ABS control process and ASR control process. SOLUTION: The pressure difference between the inlet and outlet of an ABS pressure control valve 1 is supplied to a pneumatically operated cutoff valve 6 through air lines 4, 5. The cutoff valve 6 is interposed between a storing vessel 7 and the outlet part of a working cylinder 2 so as to inhibit the after replenishment of a liquid into the servo cylinder and permit the counterflow in ABS and ASR control processes. Thus, the liquid preliminarily sucked by a backward hydraulic chamber can be made to overflow into the storing vessel 7.
Patent JP-S61257624-A (JP)
Inventor: TANIGAWA KOJI
IPC: B08B3/02
Filed: 1985-01-18
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-H04240672-A (JP)
Title: Image forming device
Inventor: HIRAHATA SHINICHI
IPC: B41J2/44
Filed: 1991-01-24
Abstract: PURPOSE:To execute exposure in wavelength tuned to exposure sensitivity characteristic inherent to titanium oxide being a photosensitive material so as to obtain high sensitivity, to keep sensitizer to a minimum that it looks white, to stabilize a photosensitive layer or a photosensitive paper and to reduce the cost. CONSTITUTION:The wavelength of a laser beam emitted from a semiconductor laser 1 is lambda=780nm and modulated in accordance with an image signal by a modulation means. The laser beam passes through a collimating lens 2. The laser beam which becomes nearly parallel rays of light is converted by an SHG element 3 so that its wavelength may be lambda=390nm which is 1/2 and made incident on a rotary polygonal mirror 4. The laser beam reflected on one surface of the mirror 4 is deflected to scan by the rotation thereof and guided to a condenser lens 5 having f-theta characteristic, then deflection scanning is converted to linear scanning performed at a constant linear velocity. The laser beam irradiates a sheet-like photosensitive paper 20 as a minute spot.
Patent JP-H06213590-A (JP)
Title: Plate type heat exchanger
Inventor: BANDO TOSHIO
IPC: F28F9/007
Filed: 1993-01-20
Abstract: PURPOSE:To provide a plate type heat exchanger in which a stopper is not welded to a fixed frame and a co-turning of a fastening bolt during a fastening of a fastening nut can be positively prevented. CONSTITUTION:A moving frame 5 is movably and axially suspended at guide bars 3, 4 bridged between an opposed fixed frame 1 and a supporting leg 2. Both end edges in a width direction of the fixed frame and the moving frame are oppositely formed with recesses 16 at a constant pitch in which a plurality of laminated heat transfer plates 8 are cooperatively fastened with fastening nuts 11 through a gasket 9 and some fastening bolts 10 can be fitted under its horizontal attitude. An outer circumferential edge of the recess of one frame of both frames is forked with a recess part 32 to which a head part 18 of each of the fastening bolts can be fitted and engaged.
Patent JP-H06213540-A (JP)
Title: Heating-and-cooling machine
Inventor: SUGA KUNIHIRO
IPC: F25B1/00
Filed: 1993-01-20
Abstract: PURPOSE:To make the outdoor apparatus function to melt snow and simplify the installation work relating to a cooling-and-heating machine in which refrigerant is heated by combustion and the heat is transferred to the indoor side to effect heating and which also effects cooling. CONSTITUTION:The following are connected in a loop, which are a compressor 1, first check valve 2, four-way valve 3, outdoor heat exchanger 4, pressure-reducing mechanism 5, first solenoid valve 6, indoor heat exchanger 7, four-way valve 3, second check valve 8, and accumulator 9. In a line branching off therefrom between the solenoid valve 6 and the heat exchanger 7 to a point between the check valve 8 and the accumulator 9 there are provided in series a third check valve 10, second solenoid valve 11, refrigerant heater 12, and auxiliary accumulator 13. In a line branching off from the loop between the outdoor heat exchanger 4 and the pressure-reducing mechanism 5 to a point between the check valve 10 and the solenoid valve 11 a fourth check valve 14 is provided. And in a line branching off from the loop between the check valve 2 and the directional control valve 3 to a point between the check valve 8 and the accumulator 13 a third solenoid valve 15 is provided. The outdoor fan 16 is operated for cooling and melting of snow; the compressor 1, for cooling, heating, and melting of snow; and the refrigerant heater, for heating and melting of snow.
Patent JP-S63193528-A (JP)
Inventor: KONRAATO HIIBAA
IPC: H01J37/32
Filed: 1988-01-14
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-S58125223-A (JP)
Title: Magnetic recording and reproducing head
Inventor: YAMASHITA TAKEO
IPC: G11B5/23
Filed: 1982-01-22
Abstract: PURPOSE:To decide the gap length in a quick and accurate way for a magnetic head having excellent recording/reproducing properties, by setting the length of the gap in response to the coercive force, etc. of a magnetic recording medium and so as to satisfy prescribed conditions. CONSTITUTION:The gap length Glmum of a magnetic head is selected in response to the coercive force HcA/m and the maximum recording wavelength lambdamum1 of a using recording medium, the saturated magnetic flux density B10T of a core material, the spacing Spmum between the magnetic recording medium and the magnetic head, etc. and so as to satisfy the conditions of an equationI. Thus the magnetic head shows good recording/reproducing properties with Hc set in a range of 0.06X10<6>-0.12X10<6>A/m. In such a way, the gap length can be decided in a quick and accurate way for a magnetic head having excellent recording/reproducing properties.