baber/WOPTO huggingface dataset:
Patent JP-H0471336-A (JP)
Title: Charger
Inventor: NAGAI TAMIJI
IPC: H02J7/02
Filed: 1990-07-11
Abstract: PURPOSE:To simultaneously charge a plurality of cells with a simple structure by alternately detecting charging currents, and alternately supplying a charging current in response to a detecting operation. CONSTITUTION:A main section is composed of current control means 48, 60 for controlling charging currents IA, IB, selectively supply means 62, 64 for alternately supplying the currents IA, IB to first and second cells 2A, 2B, first and second charging current detecting resistors 16A, 16B for detecting the currents IA, IB, selectively output means 62, 64 for alternately outputting to the means 48, 60, etc. Transistors 42A, 42B are complementarily switched to be operated in synchronization with the output signals of an oscillator 62 to supply the currents IA, IB to the cells 2A, 2B. Thus, a constant-current controller is commonly used to simultaneously charge two cells, and the two cells can be simultaneously charged with a simple structure.
Patent JP-S5887196-A (JP)
Title: Matte-finishing thin film type parting agent for use in molding of fiber-reinforced thermosetting resin article
Inventor: YAMAZAKI MASASHI
IPC: C10N20/06
Filed: 1981-11-20
Abstract: PURPOSE:To provide the titled parting agent capable of efficiently producing the titled article having a uniform, beautiful matte surface, by adding talc or aluminum hydroxide powder to a parting agent soln. composed mainly of polyvinyl alcohol. CONSTITUTION:Talc having a particle size of 0.1-500mu is added to a parting agent soln. composed mainly of polyvinyl alcohol, carboxymethylcellulose, alginate or primary cellulose acetate to form a matte-finishing thin film type parting agent. In the production of fiber-reinforced thermosetting resin moldings, a mold treated with a lubricant type parting agent is uniformly coated with the above parting agent. A fiber and a thermosetting resin are laminated thereon, and cured by a conventional method. The parting agent deposited on the surface of the resulting molding is removed by washing it with water to obtain a molding having a matte surface.
Patent JP-H07251344-A (JP)
Title: Positioning device
Inventor: WATANABE YOICHI
IPC: B23Q1/00
Filed: 1993-07-27
Abstract: PURPOSE:To provide a small positioning device without damaging a member-to- be-positioned and requiring a short time for positioning. CONSTITUTION:A nozzle T1 for floating a member-to-be-positioned floats a member-to-be-positioned 1. An air suction port 46 sucks and discharges-air blown off from the nozzle T1 for floating the member-to-be-positioned. Blown off gas from blowoff means 35 and 37 for pressing presses a floated member-to- be-positioned 1 to positioning means 32, 33, and 34 to perform positioning.
Patent JP-S6430172-A (JP)
Title: Gastight unit of fuel cell
Inventor: KOBAYASHI YOSHIHARU
IPC: H01M8/02
Filed: 1987-07-24
Abstract: PURPOSE:To prevent leakage between different gases within a cell by installing a gas induction passage such as a projection or groove which induces to the outside a fuel gas or oxidizing agent gas leaked from a sealed surface on the stacked surface between a gasket and a unit cell or a plate. CONSTITUTION:When a linear projection is pressed against an elastomer such as a gasket, the tip of the projection shows the highest surface pressure, but the root of the projection shows the lowest surface pressure. Gas leakage is therefore easy to be developed along the linear projection. By installing grooves 36a, 36b which do not adversely affect the strength so as to partition seal projections 26-30, leaked gases crossed over the sealed surface are gathered in grooves 36a, 36b and induced to the atmosphere. Even it gas leakage is developed, leakage between different gases is prevented.
Patent JP-H0474337-A (JP)
Title: Timer device
Inventor: KAMOSHITA YUUYA
IPC: H04B1/06
Filed: 1990-07-16
Abstract: PURPOSE:To cope with the change of a program by controlling a recording means for recording a receiving signal, based on comparison of a mode detecting signal and the present time, and data stored in a memory means. CONSTITUTION:In a control means 2, at least at the broadcast mode detection 4 start time and/or the broadcast mode detection 4 end time, whether a broadcast is executed by a set broadcast mode or not is discriminated, and based on its discrimination, the start and/or the end time of a recording operation of a recording means 8 is delayed. That is, in the case there is a changed of a program at the time of absence recording, when a voice mode condition at the broadcast mode detection start and/or end time is not satisfied, the start and/or end time of the recording operation is delayed. In such a way, scheduled recording can all be executed.
Patent JP-S57111752-A (JP)
Title: Automatic system switching system
Inventor: MATSUDA TOSHIHARU
IPC: G06F11/20
Filed: 1980-12-29
Abstract: PURPOSE:To switch a system by means of complete automation, by raising the other computer so that an on-line job can be executed, when one computer has become faulty, in the double computer system having 2 system computers. CONSTITUTION:In case a hardware fault of the body of an A system has been detected, and in case of an entire breakdown of the A system such as breakdown of a service processor 3, it is informed to a switching device 9. The  switching device 9 checkes whether an electric power supply of a B system is turned on or not, and in case the electric power supply is not turned on, I/O switching is instructed immediately, and in case the electric power supply of the B system is turned on, halt of a job is requested to a service processor 4. When the service processor 4 recognizes completion of the halt, it is informed to the switching device 9, and an on-line I/O 7 is switched to the B system from the A system. When simultaneous switching of the I/O ends, the switching device 9 checkes whether the electric power supply of the B system is turned on or not, turns on the electric power supply to the B system, and starts the on-line processing.
Patent JP-H0473916-A (JP)
Title: Manufacture of e-shaped core
Inventor: KAINO DAISUKE
IPC: H01F41/02
Filed: 1990-07-14
Abstract: PURPOSE:To enable manufacture of E-shaped cores of structure design that each part dimension is effectively utilized by a simple fabrication process with out use of any molding equipment hard to control and troublesome to handle by molding a magnetic material into a H shape for cutting work of one H-shape face into a plurality and by cutting side columns and center common columns. CONSTITUTION:In a manufacture of an E-shaped core 81 having a center mag netic leg 82, a pair of side magnetic legs 83, 84 counterposed to sandwich the center magnetic leg 82, and a yoke 85 which couples one end of the center magnetic leg 82 with one end of each of the side magnetic legs 83, 84, a mag netic material is molded into a H shape having a pair of said columns 62, 63, a pair of common columns 64, 65 which couple both ends of each of the side columns 62, 63, and a common column 64 which couples the center of the side columns 62, 63, and is subjected to cutting work so that one H face of the molded body 61 may be divided into a plurality; thereby, a center mag netic leg 82 is formed in the common columns 64, and the side columns 62, 63 are used as the side magnetic legs 83, 84. Further, the common column 64 is cut to manufacture an E-shaped core 81.
Patent JP-H0634719-A (JP)
Title: Testing device for semiconductor integrated circuit
Inventor: SHINBAYASHI KOJI
IPC: H01L21/822
Filed: 1992-07-13
Abstract: PURPOSE:To shorten testing time by a inexpensively constituted testing device in the testing device of a semiconductor integrated circuit. CONSTITUTION:In a semiconductor integrated circuit provided with an electrode pad 3 relative to an internal circuit 2 constitute on a substrate 1 and a protection circuit 4 for protection of electrostatic breakdown on a signal conductor L between the internal circuit 2 and the electrode pad 3, one end of a resistance 5 is connected to the electrode pad 3, and simultaneously, one end of a diode 6 is connected to the electrode pad 3. To the other end of the resistance 5, a bias electric power source 7 to apply voltage to be biased in the forward direction against the diode 6 is connected, and to the other end of the diode 6, an electric current detection circuit 8 to apply voltage to be biased in the reversal direction and to detect electric current flowing to the diode 6 is connected.
Patent JP-S5888449-A (JP)
Title: Exhaust gas returning device for engine
Inventor: NISHIDA TOSHIAKI
IPC: F02M7/28
Filed: 1981-11-18
Abstract: PURPOSE:To provide a proper amonut of exhaust gas returning at the time of normal driving for those to open an EGR valve when the acceleration of an engine is detected by an acceleration detector by furnishing a control device to stop the opening operation of a return control valve based on the operation of the acceleration detector at the normal time. CONSTITUTION:When a throttle valve 5 is suddenly opend for acceleration, a diaphragm 18a of an acceleration detector 18 is moved upward against a spring 18f, and raises a rod 18g. Meanwhile, a rod 19b is also raised via a diaphragm 19a, and a diaphragm 10a of a switch valve 10 is pushed upward by a spring 10h. Then a valve body 10 opens a negative pressure passage 9, while an auxiliary air-bleed passage 17 is closed. This construction permits to enrich the air-fuel ratio and increase the opening degree of a returen control valve 3. When this stage of acceleration is shifted to that of normal driving, the diaphragm 19a of the control device 19 is moved downward by a spring 19e, and the opening valve 10 closes the negative pressure passage 9 to open the above- said passage 17 and also close the return control valve 3.
Patent JP-H0746792-A (JP)
Title: Open-type rotary electric equipment
Inventor: NAKAHAMA YOSHIFUMI
IPC: H02K5/20
Filed: 1993-07-28
Abstract: PURPOSE:To increase the cooling performance by obtaining a high flow rate without increasing the size of the machine. CONSTITUTION:In order to cool the inside of an outer shell 21, air is caused to flow as shown by arrows due to air blasting caused by rotation of a fin 33 installed on a rotor 27. Each component is set so as to meet the condition Sc/(Sc+Sa) is about 0.4, where a minimum ventilation cross sectional area between an end 26a of a stator winding 26 and a baffle plate 34 is Sc and a minimum ventilation cross sectional area between the baffle plate 34 and a bearing housing 23b is Sa.
Patent JP-S5885606-A (JP)
Title: Charge amplifier
Inventor: MIYAMOTO YOSHIHIRO
IPC: H03F3/70
Filed: 1981-11-18
Abstract: PURPOSE:To constitute a titled amplifier so that a chip area, power consumption, etc. are not increased, by constituting a charge amplifier for detecting and  amplifying the image charge appearing on a detecting bus, of a simple source  follower circuit only, without using an operational amplifier. CONSTITUTION:Right under a barrier electrode GB for receiving the signal voltage from a detecting bus X, threshold voltage VT of several volts exists. On the left side of this barrier electrode GB, a store gate GS having a sufficiently wide area, to which large DC voltage VG has been applied from a terminal 27 is provided, and right under said gate, a well 71 having sufficiently deep potential is formed. Also, on the further right side of this barrier electrode GB, a shifting electrode GT to which voltage phiT changing like a pulse is applied is placed, and on the further right, a detecting electrode GD is placed adjacently. Right under the detecting electrode GD, no well is generated, but on the well 71 and a potential surface 72 being right under the barrier electrode GB, charge generated like heat exists. Thus, a chip area, power consumption, etc. are not increased.
Patent JP-S6164205-A (JP)
Inventor: INOUE JIRO
IPC: A47B77/08
Filed: 1984-09-05
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-S5975552-A (JP)
Title: Scan-type electron microscope
Inventor: SAITOU NAOTAKE
IPC: H01J37/28
Filed: 1982-10-25
Abstract: PURPOSE:To invariably perform an analysis in an extremely high vacuum by providing a detector in a sample chamber, providing an ion gun in a sample exchange chamber, providing means to change the ion outgoing direction in the ample chamber and sample exchange chamber, and providing a variable valve between the sample chamber and sample exchange chamber. CONSTITUTION:A sample exchange chamber 15 is provided adjacently to a sample chamber 10, which is discharged through a discharge pipe 11, and the exchange chamber 15 is discharged by a separate exhaust pump through a discharge pipe 16. The sample chamber 10 and exchange chamber 15 are connected by a variable-conductance valve 12, and a sample 5'' supported by a support tool 19 can be shifted to the analysis position 5' in the sample chamber 10 by means of an exchange bar 17 and a knob 18. An ion gun 20 is fitted to part of the wall of the exchange chamber 15 through a shift mechanism 21 and is shifted to the sample 5'' side to radiate an ion beam 8'' to the sample 5'' when cleaning the sample 5''. When analyzing a sample 5', the ion gun 20 is shifted by the mechanism 21 to radiate in the direction of a beam 8. At this time, only a slight opening 14 is formed, and the analysis can be performed by maintaining the extremely high vacuum of the sample chamber 10.
Patent JP-S57113810-A (JP)
Title: Dewatering filter and dewatering method for water-containing oil
Inventor: TANAKA KOUJI
IPC: B01D17/04
Filed: 1980-12-29
Abstract: PURPOSE: To obtain a filter which has high dewatering ability and is usable semipermanently for oils contg. dispersed water of a wide range by forming a fiber assemblage with a binder of specific surface tension, and providing the performance that forms the stable microdispersed water in the oil to be treated to coarse particles.  
     CONSTITUTION: A dewatering filter for water-contg. oils consists of a fiber assemblage formed of a binder consisting of a polymer water emulsion having ≥50 dyne/cm surface tension. When the oil to be treated is passed through this filter, the water is formed into coarse particles industrially advantageously, whereby the water is separated from the oil. Here, the form of the fiber assemblage may be various, for which short fibers are more preferable in terms of uniform impregnation of the emulsion. Although the kinds are difficult to define unequivocally, about ≥10 SP value is more preferable. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0471867-A (JP)
Title: Printing apparatus
Inventor: KONO TOYOICHI
IPC: B41J2/51
Filed: 1990-07-12
Abstract: PURPOSE:To prevent the generation of printing shift though a printing head of a zigzag arrangement is used by making it possible to control the pressure contact position shift of a printing head due to the elastic deformation of a platen in a recording paper feed state in a raster type plotter. CONSTITUTION:In a recording head, members 50A1, 50A2 are arranged on the rear side in a roll paper feed direction in a zigzag pattern and members 50B are arranged on the front side in the roll paper feed direction in a zigzag pattern and a dummy head 59 is provided to the pressure non-contact part with platen rollers 70A, 70B to uniformize the head pressure in a line direction. The recording head is mounted on a cover frame 20 by a head support spring 30 to press a platen rollers vertically and the pressing force of the platen rollers is controlled by a head pressure control leaf spring 40. The platen rollers 70A,70B are respectively supported by up-and-down position controllable backup rollers 80A1, 80A2, 80B, 80C to prevent the deformation of the recording head due to pressing. Control is performed while a test chart is prepared by controlling pressing force by the head pressure control leaf spring and a backup roller and displacing the feed direction of a head unit to control the dynamic press contact position of the platen roller and the recording head.
Patent JP-2000022331-A (JP)
Title: Method for forming wiring pattern of build-up multilayer board
Inventor: YOTSUMOTO SHU
IPC: H05K3/46
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To flatten the surface of a wiring layer by equalizing the thickness of the plating of the wiring pattern made by electrolytic plating, in the manufacturing process of a build-up multilayer board. SOLUTION: One piece or plural pieces of wiring pattern formation blocks 22 are made at a work board 21, and wiring patterns for one piece or plural pieces of build-up multilayer boards 11 are made at each wiring pattern formation block 22. A band-shaped dummy patter 23 is made around each wiring pattern formation block 2 by electrolytic copper plating at the same time with the wiring pattern within the wiring pattern formation block 22. The width w of the dummy pattern 23 is made 1/10-1/3 of one side of the wiring pattern formation block or made in 10 mm or more. After electrolytic copper plating, the surface of the wiring pattern formation block 22 is polished to equalize the thickness of the plating of the wiring pattern. At this time, the dummy pattern 23 performs the role as the guide for regulating the quantity of polishing.
Patent JP-S5975916-A (JP)
Title: Curable resin composition
Inventor: WATANABE RIYUUSUKE
IPC: C08F290/00
Filed: 1982-10-25
Abstract: PURPOSE:The titled composition excellent in electrical properties, adhesion, water resistance, flexibility, etc., and good in workability and curability, comprising a modified product of an active hydrogen group-containing liquid diene polymer and a polymerization initiator. CONSTITUTION:A curable resin composition comprising a (meth) acryloyl-modified product of an active hydrogen group-containing liquid diene polymer with a number-average MW of 300-2,000 (e.g., butadiene homopolymer) and a polymerization initiator (e.g., benzoyl peroxide). This resin composition can provide a cured product excellent in electrical properties, water resistance, chemical resistance, flexibility, etc., and further shows excellent adhesion to an adherend (e.g., metal, wood, glass, or ceramics), so that a film or paint film excellent in adhesion and flex resistance can be formed by coating an adherend with the resin composition and then curing it.
Patent JP-S6165138-A (JP)
Title: Optical reaction testing cell
Inventor: ONO MASAHIRO
IPC: G01N21/03
Filed: 1984-09-07
Abstract: PURPOSE:To speed up the mixing of liquids by constituting the titled cell of a box-like cell body consisting of a transparent material and having an opening at its upper surface and a cover sealing the cell body, dividing the inside of the cell body into small rooms by a diaphragm lower than the opening surface and vertically planting a rotary shaft body of the cell body on the external surface of the side wall which is in contact with the diaphragm. CONSTITUTION:The diaphragm 3 of which three sides are in cell contact with the inside surfaces opposed to the inner bottom of the body 1 and height is lower than the opening surface 4 is formed on the inside of the cell body 1 unitedly with the body 1 to divide the inside into reaction rooms 6, 7. On the other hand, the cylindrical rod-like shaft body 5 is vertically provided on the external surface of one side wall 1a which is in contact with the diaphragm 3 and the outside of the external windows 8-10 of the body 1 is painted black to prevent the body 1 from stray light. The optical axis of incident light from the incident light window 8 is made to coincide with the axis of the shaft body 5 and the scattered light of the light made incident upon the solution included in the reaction room is led into a photodetector in a tester through the scattered light windows 9, 10. Thus, the measuring time can be shortened and precise measurement can be attained.
Patent JP-H0741733-A (JP)
Title: Surface-treating composition containing natural substance powder
Inventor: WADA TETSUO
IPC: C09D161/20
Filed: 1993-07-28
Abstract: PURPOSE:To provide a surface-treating compsn. which, when applied to the surface of a molding, sheet, etc., imparts surface properties similar to those of a natural substance to the molding, etc., while inhibiting emission of unpleasant odor due to the natural substance during applying or drying the compsn. or from a coating film formed from the compsn. CONSTITUTION:10-200 pts.wt. urea- or melamine-aldehyde resin powder or their mixture is added to a surface-treating compsn. contg. 100 pts.wt. (solid base) synthetic resin binder and 5-200 pts.wt. natural substance powder.
Patent JP-H0351340-A (JP)
Title: Cloth for interlining and production thereof
Inventor: NISHIDA IKUHARU
IPC: D02G3/04
Filed: 1989-07-18
Abstract: PURPOSE:To obtain a cloth interlinings having downy hair on the surface thereof by weaving fasciated mixed spun yarn containing respective specific amounts of cellulosic fiber and polyester fiber used as warp and weft yarns at specified cover factor and subjecting the resultant cloth to rubbing treatment in a liquid flow dyeing machine, etc. CONSTITUTION:A cloth interlinings, obtained by weaving fasciated mixed spun yarn composed of a fiber bundle of no twist containing >=30% cellulosic fiber and <=70% polyester fiber and binding fiber wrapped around the aforementioned fiber bundle as warp yarn and/or weft yarn so as to provide 10-16, preferably 12-15 cover factor (CF) determined by the formula (W is the density of the warp yarn; F is the density of the weft yarn; Ne is the English cotton count of the warp yarn; Ne' is the English cotton count of the weft yarn), having soft hand and excellent in drapeability. Furthermore, the warp yarns preferably have a count (Ne) =100'S and a density (W) =50-60 warp yarns/in and the weft yarns preferably have a count (Ne') =30-100'S and a density (W) =45-55 weft yarns/in.
Patent JP-S6077536-A (JP)
Title: Private line backup device
Inventor: OGAWA YASUYUKI
IPC: H04B1/74
Filed: 1983-10-05
Abstract: PURPOSE:To attain simplicity and miniaturization of a backup device of the center side by using a PB signal as line selection control information. CONSTITUTION:The backup device 2 at the center side allows pushbutton telephone sets 3, 4 to connect a switching control section 15 of a backup device 12 of a terminal side via exchanges 10-11 by the operation of a line switching section 6 at a fault of a private line 7 to constitute two lines of a backup exchange line. Then the line number of private lines 7-9 is used as the line selection control information by the operation of the telephone set 3 or 4, and when the number, e.g., ''1'' is transmitted at the switching of the line 7, the control section 15 decodes the information of the PB signal to switch the part of the line 7 of the switching section to the exchange line side. The center side switches the part of the line 7 of the switching section 5 to the switching section 6 to change over the switching section 6 to the switching section 5. As a result, the part of the private line 7 of MODEMs 12, 13 is used via the backup line.