baber/WOPTO huggingface dataset:
Patent JP-2000108290-A (JP)
Title: Manufacture of laminates
Inventor: MURAKI TETSUYA
IPC: B32B37/00
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacture of laminates capable of obtaining a warp-free product. SOLUTION: A release film 4 is centered, both-sided copper-clad sheets 3, 3 are respectively superimposed on its both sides so that both non-patterned sides 33, 33 become inside, epoxy prepregs 2, 2 are respectively superimposed on both sides thereof, copper foils 1, 1 are respectively superimposed on both sides thereof, and interlayeres 5, 5 are respectively superimposed on outside them. That under this state is hot-pressed, the press pressure is released after a temperature descends to a normal temperature, and two sheets of laminates 6 are obtained.
Patent JP-H05121649-A (JP)
Title: Semiconductor device
Inventor: NOMURA YOSHIO
IPC: H01L21/822
Filed: 1991-10-25
Abstract: PURPOSE:To inhibit an alloying of a thin film resistance layer and a conductive layer and to contrive the improvement of the accuracy and reliability of the thin film resistance layer. CONSTITUTION:A first conductive layer 13 is formed on a field insulating layer 12 on the side of the main surface of a silicon substrate 11. A second conductive layer 17a and a third conductive layer 17b are formed of a material, such as aluminium, and are separated from each other. The layer 17a and a thin film resistance layer 15, the layer 17a and the layer 13 and the layer 17a and the layer 17b are respectively connected to each other through opening parts formed in a first interlayer insulating layer 14 and a second interlayer insulating layer 16. As a second conductive layer 17a formation region is very fine, the supply of a second conductive layer 17a formation material to the layer 15 is remarkedly inhibited and an alloying of the layer 15 and the layer 17a is significantly inhibited.
Patent JP-H02125733-A (JP)
Title: Food storing container
Inventor: NISHINO SEIJI
IPC: B65D1/26
Filed: 1988-11-04
Abstract: PURPOSE:To make durability for boiling or retort sterilization by providing copolymer films containing ethylene and unsaturated carboxylic acid on both sides of given polyamide resin film, sticking an olefinic/resin film and manufacturing laminate films of given ratio respectively. CONSTITUTION:Polyamide (MX) prepared by polycondensation reaction of methaxylenediamine and adipic acid is used. The difficulty of large permeability is solved by retaining polypropylene (PO) film. When a copolymer (EM) of ethylene and unsaturated carboxylic acid such as a copolymer of ethylene and maleic acid is interposed between said resin and film, bonding can be carried out to each other. PO films 1 and 5 of one film respectively occup two-thirds to 29/30 of the thickness of the whole laminate film. Although EM films 2 and 4 are used by bonding PO and MX and no restriction is applied to thickness, the same can be used as a thin one, and its thickness is around 1/20 of the laminate film thickness. The thickness of MX film 3 is 1/4 to 1/40 of the thickness of the entire laminate film.
Patent JP-S62137977-A (JP)
Title: Noise suppressing device
Inventor: SASAI AKIO
IPC: H04N5/21
Filed: 1985-12-12
Abstract: PURPOSE:To switch the noise suppression characteristic at a slow gradient with respect to time by providing a time constant circuit and comparing outputs of the time constant circuit and a correcting signal output means with each other when the noise suppression characteristic is switched. CONSTITUTION:A TV signal a inputted from an input terminal 1 is inputted to a subtracting circuit 4 together with a TV signal B outputted from a frame memory 2, and an absolute value ¦D¦ of the difference signal is inputted from an absolute value circuit 11 to a fixed storage device 6. A noise suppression correcting signal Z is outputted from the device 6 and is inputted to a comparator 13. The comparator 13 compares the signal Z with a noise suppression correcting control signal S outputted from a time constant circuit 9 and output a control P so that a multiplexer 12 multiplexes smaller one. Smaller one of values of signals Z and S is outputted as a noise suppression correcting signal Za from the multiplexer 12 to an operating circuit 14, and a noise suppressed TV signal is outputted from the circuit 14. Thus, the noise suppression characteristic is switched at a slow gradient with respect to time.
Patent JP-H10106702-A (JP)
Title: Inputting/outputting connector between apparatuses
Inventor: MIYAMOTO MIZUHO
IPC: G06F1/18
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To facilitate connection between apparatus and dispense with a cable in connecting the apparatuses to each other by eliminating connection at the back face of the apparatuses. SOLUTION: In an inputting/outputting connector between apparatuses, comprising a system body 11 and a display 12 with a stand 121 mounted on the system body 11 and being capable of electrically connecting the system body 11 and the display 12 to each other, a first inputting/outputting connector 13 disposed at the upper face of the system body 11 and a second inputting/ outputting connector 14 disposed at the bottom face of the stand 121 of the display 12 are joined to each other via an adapter 15, so as to electrically conduct between the system body 11 and the display 12.
Patent JP-H10107708-A (JP)
Title: Data access device
Inventor: WATANABE FUYUKI
IPC: H04B5/00
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To realize the data access device in which wide frequency band noise is eliminated in the case of reception. SOLUTION: The device 200 is provided with a 1st electromagnetic induction element 25 to receive an electromagnetic field in a valid propagation range of an alternate electromagnetic field sent from a portable data carrier 10 and with a reception amplifier 26 that amplifies a signal B induced in the 1st electromagnetic induction element 25 into a reception signal C, and applies reception processing to the reception signal C to access the data from the portable data carrier 10.  Or the device 200 is provided further with a 2nd electromagnetic induction element 250 and with an induced signal synthesis circuit 260 that receives the signal B induced in the 1st electromagnetic induction element 25 and a signal E induced in the 2nd electromagnetic induction element 250 and synthesizes both the signals B, E in reverse phases on the basis of broad frequency band noise component D and the reception amplifier 26 receives the synthesis signal from the induced signal synthesis circuit 260 in place of the signal B induced in the 1st electromagnetic induction element 25.
Patent JP-H03140078-A (JP)
Title: Color adjustment circuit
Inventor: TAMURA YOSHIKUNI
IPC: H04N9/73
Filed: 1989-10-26
Abstract: PURPOSE:To attain white tone adjustment by providing a white tone adjustment circuit adjusting a level of R, G, B signal reference pulse with variable adjustment by the user so as to use an automatic white level control circuit. CONSTITUTION:A white tone adjustment circuit 14' varies a peak of a reference pulse in an IC 10' by rewriting a data for the reference pulse in the IC 10'. That is, at factory shipping, since the reference pulse data in the IC 10' is set to a reference value correcting the deviation of the automatic cut-off adjustment, the user controls the white tone adjustment circuit 14' by using a remote controller by the user to rewrite the data for the reference pulse in the increasing/decreasing direction thereby applying white tone adjustment. Thus, the white tone adjustment is attained even for a television receiver with ACC (Automatic Cut-off Control) function.
Patent JP-H03142069-A (JP)
Title: Automatic welding method and its equipment for sheet metals
Inventor: NAKAGOME TADAO
IPC: B23K9/127
Filed: 1989-10-27
Abstract: PURPOSE:To perform precise welding of sheet metals by performing automatic welding with the shape data of members to be welded detected by a shape detection means as the data of welding method determination. CONSTITUTION:With a weld zone including a welding groove of the members to be welded, shapes at the starting end position and the terminal position thereof at least are detected as the shape data by the shape detection means 33 and besides, taken in an arithmetic and control means. In addition, a gap state of the welding groove of the members to be welded is detected as the gap data via a gap detection means 45 and taken in the arithmetic and control means. A welding means 46 selects the optimum welding method and welding conditions and can perform automatic welding of the welding groove of the members to be welded with high accuracy based on the concrete and individual shape data and the gap data of the members to be welded brought about via the arithmetic and control means.
Patent JP-S62140204-A (JP)
Title: Lead demodulator circuit
Inventor: FUJII TOSHIHIKO
IPC: G11B5/09
Filed: 1985-12-13
Abstract: PURPOSE:To simplify a constitution and to obtain a demodulation data which includes only a data part and excludes a noise part by generating a gate signal extracting the peak signal of the data part with the aid of a differential output from a lead output. CONSTITUTION:A differentiation circuit 3 converts the lead outputs HS into the differential output with a normal phase DF and that with a reverse phase DB, whose high frequency components are cut by an LPF 4 and inputted to a peak detection synchronizing circuit 12 and an amplitude detection circuit 11. The latter slices the outputs DF and DB at the prescribed level ES to generate amplitude detection signals with normal and reverse phases, and outputs the sum of said signals as an amplitude detection signal GT. On the other hand, the circuit 12 generates a zero cross output CS from the outputs DF and DB by means of a comparator 6, and inputs it to a monostable multivibrator circuit 13. A making narrow pulse circuit 14 takes an output MS for a narrow pulse signal NS. A gate circuit 8 takes the AND of the signals NS and GT to output an impulsive modulation MD.
Patent JP-H11122714-A (JP)
Title: Charger for electric car
Inventor: ISHIBASHI MASATERU
IPC: H02J7/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a charger for electric cars whose occupied space is smaller, by fitting a circuit breaker and a charging connector in a efficiently housed way. SOLUTION: In the upper part of a cylindrical pole 1, a circuit breaker fitting base 6 fitted with a circuit breaker is housed. Besides, a lid member 5 is covered on the upper surface of the pole 1. To the terminal block 7 provided on the circuit breaker fitting base 6, a power supply line and a cable 9 are connected. And the cable 9 is drawn out from the pole 1, and a charging connector 4 to be coupled to a connector provided in an electric car is connected to one end of the cable 9. The charging connector 4 is held in a freely attachable and detachable way by a connector housing part 3 provided on the peripheral surface of the pole 1. Accordingly, it becomes possible to arrange the circuit breaker and the charging connector 4 by using the pole 1, and circuit breaker and the charging connector 4 are housed in an efficient way.
Patent JP-S61158248-A (JP)
Title: Code communication device
Inventor: DAIDOJI SHIGETOSHI
IPC: H04L29/08
Filed: 1984-12-29
Abstract: PURPOSE:To perform the optimum code transmission with a simple operation in response to communication distances by securing the coupled control of the transmission speed of a code transmission means and the reception band of a code receiving means. CONSTITUTION:Switches 5 and S1-S6 are all set at the side (a) in a communication mode of a comparatively remote distance. When a code selection switch 3 or 4 is operated, the corresponding code is produced from a code generating circuit 7a and given to a mudulation circuit 8. While a power supply control circuit 6 receives a command from the circuit 7a and outputs a power supply for transmission to drive circuits 8 and 9. Then an antenna switch circuit 10 is changed to the transmission side. Thus a comparatively narrow band filter 14a and an LPF17a are applied at the side of a reception system in case the code transmission speed is set at a low level. This improves the sensitivity of reception as well as the accuracy of discrimination of transmission codes.
Patent JP-H01122895-A (JP)
Title: Electromagnet device for hanging up plate material
Inventor: TAMURA HIROMU
IPC: H01F7/18
Filed: 1987-11-09
Abstract: PURPOSE: To heighten selectivity of the assigned number of plates so as to improve reliability by providing a control unit for computing the alloted load of each electromagnet to the plates to be lifted and determining the exciting currents of the individual electromagnets from each exciting current/attractive force characteristic on the basis of the allotted load. CONSTITUTION: A table memory 7B in a control unit 7 is stored with the exciting current/attractive force characteristics of individual electromagnets constituting an electromagnet unit, and electromagnet unit dimensional specification information, plate information (size, thickness and the like of plates), and the number of plates to be lifted are inputted to a data memory 7D from the outside. The electromagnets to be excited in the electromagnet unit in the assigned number of plates are selected on the basis of the dimensional specification information and plate information, and the allotted load of individual selected electromagnets is computed by a CPU 7A. Using the allotted load, the individual exciting currents of the selected electromagnets are obtained from the exciting current/ attractive force characteristics.  The exciting current value is sent out as the current command value to a gate device 6 to produce a gate signal to a thyrister.
Patent JP-H01126113-A (JP)
Title: Magnet suspension device in magnetically levitating carrier device
Inventor: SHIMADA TOSHIRO
IPC: B60L13/04
Filed: 1987-11-06
Abstract: PURPOSE:To suppress positional shift between rails and levitating magnets, by fitting the levitating magnet units at front and rear positions on a center line in the width direction of a truck, rotatably in the horizontal direction with respect to a car body. CONSTITUTION:At front and rear positions on the upper surface of a truck 5, levitating magnet units 6 with respective levitating magnets 10 arranged on bearing stands 9 fixed at both the ends of a beam 8 are arranged. By an attracting force between the levitating magnets 10 and ferromagnetic rails 2, a gap in a specified range between them is kept. In the meantime, on the front and rear sections on a center line in the width direction of the truck 5, a rotary base 22 is set, and on the rotary base 22, the central section of the beam 8 is fitted to be oscillated with the center of a horizontal shaft 23 as the center. When the beam 8 is set in a free state, then the buffer means of a spring, a damper, and the like working so that the beam 8 may be set in a horizontal state are arranged. As a result, when the truck comes to a curve rail position, then the levitating magnet units are rotated toward the truck, and the left and right levitating magnets can be permitted to follow curve rails.
Patent JP-S63132644-A (JP)
Inventor: IMAHORI KIYOSHI
IPC: G01R33/28
Filed: 1986-11-25
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。
Patent JP-H09136398-A (JP)
Title: Simultaneously operatable lead-in type printing/coating uniton plate cylinder and blanket cylinder from wetting device side of first printing unit or either one of printing units following first printing unit of all kinds of rotary offset presses
Inventor: DEMOORE HOWARD W
IPC: B41F5/24
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To selectively apply ink or the like by applying ink or a coating material to the plate or blanket attached to a plate cylinder or blanket cylinder. SOLUTION: A device 10 having a substitutional inking/coating assembly 113 is arranged in a lower cradle assembly 100 in order to apply flexographic printing or aq. ink and/or a coating material to the plate or blanket attached to a blanket cylinder 34. The liquid ink housed in an open type ink fountain pan 117 is supplied to an open type single doctor blade anilox roller assembly 113 and transferred to the carved transfer surface of an anilox roller 66 as the anilox roller is rotated within the ink fountain pan 117. Excessive ink is removed from the transfer surface by a single doctor blade 68B. The liquid ink is sent to the pan 117 from the supply source 73 provided outside the machine under pressure by a pump 120.
Patent JP-2000110982-A (JP)
Title: Pipe joint
Inventor: KOJIMA HIROAKI
IPC: F16L47/02
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide both excellent chlorine water resistance and weatherability by laminating an inner layer having a specific thickness composed of a resin excellent in chlorine water resistance and an outer layer composed of a resin excellent in weatherability. SOLUTION: The whole is formed of a two-layer structure of an inner layer 12 and an outer layer 13. The inner layer 12 is formed of, for example, a resin excellent in chlorine water resistance such as a polyethylene resin, and is set to a thickness of about 1 to 8 mm. The outer layer 13 is formed of a resin excellent in weatherability by adding carbon black to a polyethylene resin. Thus, since a pipe joint is formed by laminating the inner layer 12 having a thickness of about 1 to 8 mm composed of the resin excellent in chlorine water resistance and the outer layer 13 composed of the resin excellent in weatherability, the joint inside is not degraded by chlorine in service water. The degradation of the joint outside in exposed piping can also be restrained.
Patent JP-H07112827-A (JP)
Title: Material supplying device
Inventor: KANEKAWA MASARU
IPC: B65G65/40
Filed: 1993-10-15
Abstract: PURPOSE:To provide a material supplying device with which miniaturization can be achieved and a material, especially a flaked material, can be supplied in a prescribed amount at a time, without damage, surely, and at a high speed. CONSTITUTION:This device is provided with a hopper 1, whose discharge port 1a is arranged facing downward and into which a material 10 is put, a guide table 3, which is arranged underneath the hopper 1 in such a manner that either it slides on or in contact with the discharge port 1a or it is closer to the port 1a than the thickness of the material and in front of which a material passing hole 5 is made in the direction of the thickness, and a material discharge valve 6, which is arranged at a lower outlet port 5a of the material passing hole 5. Meanwhile, this device is constituted of a hopper shifting cylinder 2, which shifts the hopper 1 in a reciprocal movement along the guide table 3 between a forward position at which the discharge port 1a of the hopper 1 is communicated with an upper inlet port 5b of the material passing port 5 in the guide table 3 and a backward position at which the discharge port 1a is not communicated with the port 5b, and a valve opening/closing cylinder 8, which is linked with the hopper shifting cylinder 2 and which closes the material discharge valve 6 before the going motion to the forward position of the hopper 1 and opens the valve 6 after the returning motion to the backward position of the hopper 1.
Patent JP-H10112319-A (JP)
Title: Carbon material for lithium secondary battery, and its manufacture
Inventor: KAWAMURA HISAFUMI
IPC: H01M4/587
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide very effective carbon material on a short process, by infusing pitch fiber made by spinning pitch to provide infused fiber, by adding mechanical weight on this infused fiber to raise its temperature and to form it, and then by carbonizing and graphitizing the formed object. SOLUTION: Pitch fiber is produced with a melt-blow method from, for example, petroleum pitch, coal pitch, or combination pitch, and infused pitch fiber is created by infusing the pitch fiber. The infused pitch fiber is heated and formed in the condition that loaded weight is less than 250Kg/cm<2> and temperature is in 200-700 deg.C, and then the formed object is heated under inactive gas atmoshere or without acid gas and it is carbonized and graphitized. Thus, using the carbon material for a lithium secondary battery eliminates grinding process and use of a binder and provides very effective carbon material easily.
Patent JP-H11115758-A (JP)
Title: Train position detecting device
Inventor: HOSHINO TAKEHIKO
IPC: B61L1/18
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To detect the train position in a plurality of track circuits by the use of a transmitter/receiver of simple circuit constitution by providing a means detecting the train position by lack of received signal corresponding to which transmitted signal within received signals generated in a time series corresponding to the time series of the transmitted signal. SOLUTION: When a train does not exist on any line of track circuits T1 -Tn , received signals detected by both demodulation parts 11a, 11b appear without being lacked in all the signals f1 '-fn '. When the train A enters the T1 , the rails of the track circuit T1 are short-circuited by the axle of the train A, the received signal f1 ' is not input, and the received signal f1 ' is not detected in the first demodulation part 11a. In this way, disappearing condition of the received signals from the respective track circuits T1 -Tn are changed accompanying advance of the train A, and detecting part 12 detects the position existing on line of the train by the disappearing condition. Hereby, the train can be detected by a simple circuit constitution.
Patent JP-2000083401-A (JP)
Title: Tractor pulling nursery bed-leveling rotor
Inventor: SATO MOTONORI
IPC: A01B33/08
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a rotor capable of continuously and uniformly leveling a nursery bed while pushing down a floating material into the soil by the cooperation of rotary tines with pressing wheels concentrically rotating with the rotary tines while being pulled by a tractor. SOLUTION: This tractor pulling nursery bed-leveling rotor has a transmission case 7 suspended on an outer terminal part of a horizontal main driving shaft 6 driven by a driving part 2 connected to a power-output port 1 of a tractor, and pivotally supported so as to be rotated on the upper part between right and left supporting side plates 9 arranged so as to face to each other, and a transmission system 8 making a rotation shaft 10 having rotary tines 11 mounted like a spiral at the lower part between the supporting side plates 9 to carry out the followed movement with pressing frame wheels 13 concentrically rotating at the outside of the rotary shaft 10, in the transmission case 7.
Patent JP-H0687560-A (JP)
Title: Contactless sticking-cutting method for adhesive tape
Inventor: KAWADA KENJI
IPC: C09J5/00
Filed: 1992-09-07
Abstract: PURPOSE:To provide a method of enabling the repeated execution of a series of processes of sticking-cutting the necessary length of an adhesive tape, heretofore stuck by the finger tips, correctly and neatly in an object place without touching the adhesive tape. CONSTITUTION:A cutter 3 and an outlet 2 are provided in the vicinity of one angle of a square case 5 large enough to enclose an adhesive tape 6, and the whole case 5 is pressed-shifted by hand at the face with the outlet 2 to enable adhesion and cutting. The holding of the rotation axis part of the adhesive tape can be eliminated in this case.