baber/WOPTO huggingface dataset:
Patent JP-H03237588-A (JP)
Title: Charge processing system
Inventor: NISHIMURA HIDEKI
IPC: G06Q40/02
Filed: 1990-02-14
Abstract: PURPOSE:To enable a user and a calculator to efficiently execute totalization and settlement of accounts by returning a balance to a card together with cash in addition to simple subtraction to be executed in the case of a prepaid card. CONSTITUTION:A charge processing part 3 inputs sales amount inputted from a keyboard 2 with a CRT in a card 1 through the 1st reading/writing part 4, and if the amount of the card 1 is lacking in payment, the shortage is replenished by cash. When the balance is less than the limit value of the card price, the balance is stored in the card 1 through the 1st reading/writing part 4. Then the processing part 3 stores sales information and cash inputting amount in an operator's storage area of an IC card 7 through the 2nd reading/writing part 5. In addition, the processing part 3 stores the amount obtained by subtracting the cash inputting amount from the sales amount in the calculator's storage area of the IC card 7 as settled information through the 3rd reading/ writing part 6. Since the balance is returned to the card together with cash in addition to the simple subtraction of a prepaid card, portability more effectively than the carrying of cash (bills) and coins can also be utilized, so that both the user and calculator can effectively utilize the system.
Patent JP-S57148361-A (JP)
Title: Lead frame for semiconductor
Inventor: HANDA KIYOSHI
IPC: H01L21/52
Filed: 1981-03-10
Abstract: PURPOSE:To increase the positioning accuracy of the chip as well as to eliminate the breaking of soldering for the subject lead frame by a method wherein gold or gold alloy or other metal alloy, with which a frame and a chip will be welded, is coated in advance on the mounting surface of the semiconductor chip of the lead frame. CONSTITUTION:A copper or nickel film 202 is coated on the semiconductor chip mounting surface of the material 201 of the lead frame for semiconductor consisting of iron, copper or the alloy of these metals by performing plating. Then, a copper or nickel film 207 is provided at the chip adhering position on the film 202, and gold or gold alloy or other metal alloy 208 is coated on the film 207 in advance. If the solder 208 is provided as above, the chip can be adhered with an excellent positioning accuracy, and the quality of products can also be improved without having a breaking of soldering.
Patent JP-H07217304-A (JP)
Title: Rail for runner
Inventor: HONDA TOMIYASU
IPC: E05D15/06
Filed: 1994-02-08
Abstract: PURPOSE:To prevent derailment effectively by controlling movement in the side of the wheel of a runner, to manufacture a rail for a runner at low cost and to obviate trouble even in the opening and closing of a door. CONSTITUTION:In a rail for a runner constituted by forming a V groove to the top face of a rail body 1 and rolling the wheel 5 of the runner while bringing the outer circumferential section of the wheel 5 into contact with the internal inclined planes 2, 2 of the V groove, upstanding sections 3, 3 are formed at both end top sections of the internal inclined planes of the V groove, thus controlling movement in the side of the wheel. A refuse housing groove 8 is shaped to the bottom of the V groove.
Patent JP-S54126448-A (JP)
Title: Temperature compensating circuit of crystal oscillator
Inventor: NAKAZAWA KUNIHIRO
IPC: H04B1/40
Filed: 1978-03-24
Abstract: PURPOSE: To supply a high-precision compensation with a low cost in a short delivery time by generating an output voltage, which has a linear or curve gradient according to peripheral temperatures, to restrain oscillated frequency deviation to a fixed value.  
     CONSTITUTION: An output voltage which has a linear or curve gradient according to peripheral temperatures is generated by temperature/voltage converter 1 and is made of the input voltage of function circuit 2. Then, the compensating voltage approximating a desired compensation curve is generated in circuit 2 and is applied to variable capacity element 5 of crystal oscillator circuit 3, thereby restraining receiving frequency deviation to a fixed value. As a result, a high-precision compensation can be supplied with a low cost in a short delivery time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58151155-A (JP)
Title: Demodulating circuit of reproducing signal
Inventor: YADA HIROSHI
IPC: H04L25/49
Filed: 1982-03-03
Abstract: PURPOSE:To prevent mis-detection so long as noise is not superimposed on timing to be monitored, by monitoring the logic of a reproducing signal by the specific timing at the first and latter half of the bit cycle, and detecting the presence of the change in the logic. CONSTITUTION:A down-counter DN.CNT inverts a flip-flop FF2 by a borrow signal BW(1/4T) when the subtraction after loading is finished, and inhibits the input of data bits. The content of the latch circuit LT is again loaded LD to the DN.CNT with the borrow signal BW and subtracted at a CK. When a borrow signal BW (2/4T) is outputted, the loading is repeated and it is neglected at the counter CNT, the FF2 is not inverted and the state of input inhibition is continued. If no bit input is obtained until the 6 times of borrowing, a flip-flop FF1 is inverted as the error, a start signal STS is set off and each flip-flop and each counter are reset to the initial state.
Patent JP-S62192443-A (JP)
Title: Epoxy resin molding material for sealing
Inventor: IKEDA KOJI
IPC: C08L63/00
Filed: 1986-02-18
Abstract: PURPOSE:To form an epoxy resin molding material for sealing which is white and has greatly improved reliability of moisture resistance and sensitivity to device light, by blending an epoxy resin with titanium oxide. CONSTITUTION:An epoxy resin molding material for sealing contains titanium oxide. Pref. titanium oxide is used in an amount of 2-25wt% based on the total amount of the material. Any of rutile type and anatase type of titanium oxide can be used. However, rutile type titanium oxide is preferred, because the sensitivity to device light can be much more improved. Conventional additives may be blended with the molding material.
Patent JP-S63202981-A (JP)
Title: Gas laser equipment
Inventor: ISHIKAWA KEN
IPC: H01S3/036
Filed: 1987-02-19
Abstract: PURPOSE:To prevent fine particles from remaining on the surface side of a main electrode, by forming a lot of slits on one main electrode on the back surface of which an auxiliary electrode is arranged, each of the slits being parallel to the direction of gas flow and arranged at specified intervals in the crossing direction to the gas flow. CONSTITUTION:A pair of main electrodes 6 and 7 are arranged so as to face each other. An auxiliary electrode 15 is arranged via a dielectric material 14 on the back side of one of the main electrodes. By applying a voltage between the auxiliary electrode 15 and the one main electrode 7 and generating a creeping discharge, a laser gas is preliminarily ionized. The one main electrode 7 is provided with a lot of slits 13 parallel to the direction of a laser gas flow. The inside of each slit 13 is replaced in a short time by the laser gas circulating in a discharge space 1. Thereby, fine particles generated by the creeping discharge.
Patent JP-H04221073-A (JP)
Title: Method and apparatus for carbon coating and carbon coating doped with boron
Inventor: FUIRITSUPU EICHI DAARIN JIYUNI
IPC: C23C16/54
Filed: 1991-02-28
Abstract: PURPOSE: To provide a method for continuously coating a base material with carbon, such as graphite and more particularly carbon doped with boron by a chemical vapor deposition method in an open system.  
     CONSTITUTION: The base material is continuously moved upward and while an inert gas is passed as a counter current to the base material, a gaseous precursor material is thermally dissociated and the carbon is continuously chemically deposited by evaporation in a chemical vapor deposition region under an inert gaseous atmosphere substantially maintained under the atm. pressure. The transient conditions for start and stop which affect the homogeneity of the coating may be relieved and the carbon coated base material having the various excellent characteristics, such as semiconductor characteristics, is obtd. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S60179481-A (JP)
Title: Composition for binding metallic powder
Inventor: KONISHI TOSHIHARU
IPC: B22F1/10
Filed: 1984-02-24
Abstract: PURPOSE:To provide a compsn. for binding metallic powder, which is suitable for use in the production of metallic powder moldings such as metallic sheets, by using a chief material having specified physical properties such as an acrylic polymer. CONSTITUTION:An org. solvent soln. contg. an acrylic copolymer having a weight-average MW of 50,000-1,500,000 composed of 80-99.5wt% 3-12C alkyl (meth)acrylate such as 2-ethylhexyl acrylate and 20-0.5wt% monomer contg. a functional group such as acrylic acid, as a chief material (glass transition temp.; -70--10 deg.C, modulus; 0.05-50kg/cm<2> at 25 deg.C) is used as a compsn. for binding metallic powder. Said acrylic copolymer may be used together with a bondable tackifying resin. Not more than 7pts.wt. (on a solid basis) said compsn. is mixed with 100pts.wt. metallic powder. The powder is then molded into a sheet, such a metallic sheet is flexible and can be shaped with the radius of curvature of 15mm..
Patent JP-S56132174-A (JP)
Title: Control device for inverter device driven by solar battery
Inventor: KURITA SHIGEFUMI
IPC: H02M7/48
Filed: 1980-03-19
Abstract: PURPOSE:To operate at the maximum output of a solar battery always by controlling an inverter device with a frequency according to a detection value of output voltage in such manner that an output voltage of a solar battery may be almost constant regardless of a change in a solar beam energy. CONSTITUTION:A solar battery 1 drives an AC motor 6 connected to a pump 7, etc. through the intermediary of a varaible frequency control inverter device 5A consisting of a pulse width modulation inverter. In addition, output voltages from a battery voltage setter 10 and a solar battery 1 are compared by a comparison means 11 and a pulse width modulation circuit 14 is controlled through the intermediary of a voltage-frequency converter 13, controlling a continuity period and a frequency for the inverter diode 57. Consequently, it is possible to control an output voltage from the solar battery 1 so that it may maintain the almost constant level of a voltage corresponding to a voltage at time of the maximum output generation. Thus the maximum output can be obtained to make an effective use of solar enegy.
Patent JP-S55127552-A (JP)
Title: Photosensitive laminate
Inventor: ISHIHARA TETSUO
IPC: G03F1/00
Filed: 1979-03-26
Abstract: PURPOSE: To enable development and etching by a single treatment after exposure by forming an organic covering layer composed of alcohol-soluble polyamide and alkali-soluble resin and a photosensitive photoresist layer on a support in order.  
     CONSTITUTION: A biaxially-oriented polyester film or the like is coated with a mixed solution of alcohol-soluble linear polyamide, a mixture thereof, a methylol derivative of polyamide or the like and alkali-soluble resin such as novolak type phenol resin or styrene-maleic anhydride copolymer to form a covering layer. This layer is further coated with a solution of novolak type phenol resin, an o-quinone diazide compound or the like or a mixture thereof and dried to form a photosensitive layer. By imagewise exposing the resulting photosensitive laminate and treating it with an alcoholic aqueous alkali solution such as a mixture of NaOH and benzyl alcohol development and etching are accomplished by a single treatment. Thus, a material suitable for use in printing master formation, etc. is obtained easily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08226055-A (JP)
Title: Packing of fiber structure into mold
Inventor: YAMAGUCHI MASANAO
IPC: D04H1/542
Filed: 1995-02-23
Abstract: PURPOSE: To provide a method for packing fiber aggregate into a mold, capable of reducing a forming cost and accurately packing the fiber aggregate while controlling the feed of small lump of fibers to fixed positions in a mold at a desired bulk density. CONSTITUTION: In a method for packing a fiber aggregate F, into which binder fibers having a melting point lower than that of nonelastic polyester-based short fibers having a crimped state are dispersed and blended, into a mold 1 in order to mold the fiber aggregate F into a matrix comprising the short fibers, the mold 1 is divided by partitions 3, fixed amounts of the fiber aggregates Fa to Fe are thrown in each zone in the mold 1 divided by the partitions 3 to provide the objective method for packing the fiber structure, independently controlling packed density of the fiber aggregates Fa to Fe in each zone.
Patent JP-H11233987-A (JP)
Title: Cooling structure
Inventor: MATSUMOTO HIROSHI
IPC: H05K7/20
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure wherein cooling efficiency can be improved and cost reduced. SOLUTION: A thermalconductive member 4 fitted to a movable heat sink makes contact with a mounting part 10, which is mounted on a plug-in package 3, a heat generating member. The movable heat sink 5 comprises a protruding part 5a inserted in an opening part of a bracket 6, and protruding parts 5b-5e inserted in a guide groove 9a of a guide plate 9. The thermal conductive member 4 is of an elastic body which is deformable in matching with the shape of the mounting part 10. The bracket 6 comprises the opening part where the protruding part 5a is inserted and a vessel 7 in which a viscous material is injected. The vessel 7 is of elastic body deformable following the insert range of the protruding part 5a.  When the viscous material is injected into the vessel, the protruding part 5a coming into the opening part is pressed to a backboard 2 side, and the protruding parts 5b-5e are guided by the guide grooves 9a of the guide plate, so that the movable heat sink 5 moves to press the thermal conductive member to the mounting part 10.
Patent JP-H11198951-A (JP)
Title: Tube that can be squeezed without residual content
Inventor: FUJITA JUNICHI
IPC: B65D35/28
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To make full use of the contents of a tube efficiently without a residue. SOLUTION: A fastener 5 is provided on the inner side 2 of a tube 1, and a slit 6 is formed in the fastener 5 to prevent a reverse flow. For using the tube 1, the tube 1 is squeezed successively from a distal end thereof to close the fastener 5. Thus the contents of the tube can be fully used the distal end thereof without a residue. And a portion of the fastener 5 which has been closed will never open because there is the slit 6, and hence a reverse flow of the contents can be prevented, and the tube can be used without the necessity to squeeze it from the distal end thereof.
Patent JP-S57152033-A (JP)
Title: Input pen for tablet input
Inventor: OOTA AKIICHI
IPC: G06F3/033
Filed: 1981-03-13
Abstract: PURPOSE:To give suitable pressing force simply, by the adoption of a construction that a feeling of click can be given when a prescribed pressing force is attained, in a tablet input pen pushing out a pen main body from a rod. CONSTITUTION:When pressing force overcoming a friction load caused from a friction load section 62 and a rod returning spring 72 is given to a spherical pressing section 56 of a rod 54 of an input pen, the rod 54 slides toward the main body of the pen. When the rod 54 is slides by a stroke (a), a click section 64 is unlocked from a rod holder sealing section 68, allowing the operator to feel the sense of click at the finger tip gripping the input pen. Thus, the operating force more than a prescribed pressing force can be prevented from being given to the input pen.
Patent JP-H11219863-A (JP)
Title: Electrolytic capacitor electrolyte and electrolytic capacitor provided therewith
Inventor: TAMAMITSU KENJI
IPC: H01G9/035
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To improve an electrolytic capacitor in high-temperature life characteristics by a method wherein 3-methyl sulfolane and 2,4-dimethyl sulfolane are used as solvent of electrolytic capacitor electrolyte. SOLUTION: A capacitor device 1 is impregnated with aluminum electrolytic capacitor drive electrolyte, wherein 3-methyl sulfolane and 2,4-dimethyl sulfolane are used as solvent of electrolytic capacitor electrolyte. The capacitor device 1 impregnated with the above drive electrolyte is housed in an outer case 10 of a bottomed aluminum cylinder, a sealer 9 is mounted on the opening of the outer case 10, and the outer case 10 is hermetically sealed up by drawing the end of the outer case 10. By this setup, an electrolytic capacitor of this constitution can be improved in high-temperature life characteristics and low- temperature characteristics.
Patent JP-H08301084-A (JP)
Title: Speed control device of vehicle
Inventor: ENDO SHINJIRO
IPC: B60T8/32
Filed: 1995-02-23
Abstract: PURPOSE: To control a deceleration factor in an optimal value at all times by changing it in real time, by providing an operation means to renew the deceleration factor and dispersion with every control sampling period. CONSTITUTION: In order to perform operation on a deceleration factor KV, a controller takes out (S31) a control output value Ui being input voltage to a brake pressure control valve. In this control output value Ui , an average value UAVR on plural times M of a sampling period T the controller is found (S32). The deceleration factor KV is renewed (S35) by multiplying a correction factor C by a weighted minimum square method so that the square sum of an error to actual acceleration a(k) found by an acceleration estimate aEST(k) becomes minimum. Since the deceleration factor KV is expressed by (actual deceleration/brake pressure), 1/KV being the inverse number of this deceleration factor KV is used as an operation quantity Eret to the pressure control valve, and target deceleration Y is may be multiplied by this.
Patent JP-H06249046-A (JP)
Title: Combustion roughness value detecting device, ignition timing control device of internal combustion engine and lock-up clutch control device
Inventor: AOKI SHIGERU
IPC: F02D45/00
Filed: 1993-02-24
Abstract: PURPOSE:To detect the combustion roughness value by means of a relatively simple device by detecting it based on the detected voltage of an ignition voltage sensor. CONSTITUTION:An ignition voltage sensor 17 is connected to a non-inversion input of a peak hold circuit 42 and a comparator 44 through an input circuit 41. The peak value of the detected ignition voltage 42 is kept by the peak hold circuit 42, and the peak hold value is multiplied by the specified number which is smaller than 1 by means of a comparison level setting circuit 43, and supplied to the comparator 44 as the comparative level VCOMP. Thus, the comparison/judgement pulse which reaches a high level when the inequality V> VCOMP is satisfied is outputted to the terminal T4. The ion current correlated value is obtained based on this comparison/judgement pulse width, and the combustion roughness value is calculated based on the correlated value of the indicated mean effective pressure which is obtained from this ion current correlated value. This constitution allows an accurate combustion roughness value to be obtained in the condition where the temporal shift of the combustion condition of the internal combustion engine is taken into consideration, and dispenses with the combustion pressure sensor, the combustion photo-sensor or the like.
Patent JP-H08232299-A (JP)
Title: Control device of construction machine
Inventor: NAKAMURA KAZUNORI
IPC: F15B11/17
Filed: 1995-02-23
Abstract: PURPOSE: To provide a control device of a construction machine which can reduce bleedoff flow rates due to fine control, during the complex control of actuators comprising full control and fine control. CONSTITUTION: This control device for a construction machine includes a prime mover 1, a main hydraulic pump 3, a boom cylinder 81, an arm cylinder 82, a turning motor 83, and flow control valves 41, 42, 43 provided corresponding to the actuators of the above members and having bleedoff throttles 41B, 42B, 43B. The maximum driving pressure of each actuator can be controlled with the switching action of the flow control valves 41, 42, 43, the bleedoff throttles 41B, 42B, 43B are connected to a bleedoff connecting line 111 via check valves 45, 46, 47, and a bleedoff control valve 112 which changes open areas so that time areas decrease to match increases in the controlled variables of the actuators is provided in the portion of a line where the downstream side of the connecting line 111 is connected to a tank.
Patent JP-S56131489-A (JP)
Title: Floating dock equipped with crane
Inventor: IMAMURA TAKAAKI
IPC: B63C1/02
Filed: 1980-03-19
Abstract: PURPOSE: To increase the efficiency and easiness of the work for repairing ships on the sea, by constituting a floating dock with its body of flat-plate-shape equipped with a ballast tank, a front end hollow chamber and a crane device, and allowing the floating dock freely to float and sink and also both to be towed or to navigate by itself.  
     CONSTITUTION: The body 1 of a floating dock 11 is formed into a hollow flat plate shape having a prescribed buoyancy, and is equipped with a ballast tank 2. A hollow chamber 3 is formed in the front space of the body 1, and a crane 4 is installed on the deck on the hollow chamber 3. Other chambers 6 and 6' are also hollow, and the space formed between said hollow chambers 6 and 6' serves as a dock space 7. With such a constitution, marine water is introduced into the ballast tank 2, in order to sink body 1 then a ship 12 is accomodated into the dock space 7. The marin water in the ballast tank 2 is discharged so as to make body 1 float a gain to be available for necessary works such as repair. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55129204-A (JP)
Title: Fragrant insecticide
Inventor: SATOU HARUHITO
IPC: A01N35/02
Filed: 1979-03-28
Abstract: PURPOSE: To prepare the title insecticide effective to moths and museum beetles, from naturally exsistent, safe, and refreshing compounds, by using 1-carvone or essential oil containing 1-carvone, and linalool and/or anethole as effective components.  
     CONSTITUTION: A composition containing (A) 1-carvone or essential oil containing 1-carvone, and (B) linalool and/or anethole as effective components. The composition is optionally supported by a sublimable material such as camphor, adamantane, endo-trimethylenenorbornane, cyclododecane, etc., paper such as filter paper, or α non-volatile material such as cotton, silica gel, talc, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58153471-A (JP)
Title: Method for recording and reproducing video signal
Inventor: TANABE KENZOU
IPC: H04N5/783
Filed: 1982-03-05
Abstract: PURPOSE:To record and reproduce stably the video signal even to a compact cassette tape, by using a signal recording/reproducing head that is driven with vibtation in the width direction of the tape. CONSTITUTION:A composite video signal is applied to a horizontal synchronizing signal separating circuit 9 and an FM modulating circuit 10. The separated horizontal synchronizing signal is applied to a 1/2 dividing circuit 14 via an AFC circuit 13, and the FM-modulated video signal is applied to a magnetic head 12 via a gate circuit 11 and a recording amplifier 12. The head 2 is driven with vibration toward a tape and with 1/2 frequency of the horizontal synchronizing signal. A control signal is recorded into a track 6 by a control head 7 to apply the tracking servo to the vibrating head 12 in a reproduction mode.
Patent JP-S61194466-A (JP)
Inventor: HAYAMA AKIRA
IPC: G06F3/0487
Filed: 1985-02-25
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。