baber/WOPTO huggingface dataset:
Patent JP-H10212842-A (JP)
Title: Wire netting fence
Inventor: KOBAYASHI HITOSHI
IPC: E04H17/16
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a wire netting fence which is low in cost and on which an arbitrary sign can be attached, by using wire netting provided with continuous belt-form recesses at the side face and parallelly attaching a plurality of belt-form plates in the recesses at both faces. SOLUTION: Nets are attached between a plurality of posts to constitute a fence. Wire netting 2 provided with continuous belt-form recesses 7,... is used as the nets. A plurality of belt-form plates 3,... are parallelly arranged in the recesses 7 formed at both faces of the net. In this case, the belt-form plates 3 may be attached so as to show pictorial patterns, figures, patterns, or letters. In this way, wire netting 2 can be used as a net for a fence. The cost can be reduced and the installation labor of the net or the handling thereof can be simplified. And further various arbitrary signs can be provided on the fence.
Patent JP-S57147105-A (JP)
Title: Phase adjusting circuit
Inventor: KOBORI YASUNORI
IPC: H04N5/93
Filed: 1981-03-06
Abstract: PURPOSE:To constitute a phase adjusting circuit only with 1 pin, by alternately operating two delay amount adjusting means through the use of a video head switching signal. CONSTITUTION:A phase signal A from a phase detector 1 becomes signals B and C at wave shaping circuits 2 and 3 and inputted to a logic processing circuit 11. When the shaped signal B is inputted, an RS-FF 16 and a D-FF17 are reset, transistor (TRs) 24 and 25 turns off, and a video head switching signal F is at high level, allowing to charge a capaitor 28 and to compare it at a level comparator 13. This comparison signal drives the D-FF17 via a differentiation circuit 14. The TR24 only turns on and charges the capacitor 28 instantly. When the shaped signal C is inputted, only the RS-FF16 is set, the TRs 24 and 25 turn off, the capacitor 28 is discharted, the D-FF17 is inverted with compared output, the TR25 only turns on and the capacitor 28 is discharged instantly.
Patent JP-H07238213-A (JP)
Title: Fiber-reinforced thermoplastic resin composition
Inventor: TAKAGI MAKOTO
IPC: C08L69/00
Filed: 1994-03-01
Abstract: PURPOSE:To obtain a fiber-reinforced polycarbonate resin composition having excellent dimensional accuracy and excellent mechanical properties and especially excellent in impact resistance despite of containing a reinforcing fiber. CONSTITUTION:This fiber-reinforced thermoplastic resin composition is prepared by blending a reinforcing fiber-containing aromatic polycarbonate resin composition, one or more kinds of compounds selected from olefinic waxes and olefinic polymers respectively having carboxylic acid anhydride groups and/or carboxyl groups and a composite rubber-based graft copolymer synthesized by graftpolymerizing one or more kinds of vinyl monomers on a composite rubber having a structure in which a polyorganosiloxane rubber component and a polyalkyl (meth)acrylate rubber component are entangled with each other not so as to be separated from each other or a mixture of the composite rubber- based graft copolymer and a vinyl copolymer.
Patent JP-S52114517-A (JP)
Title: Method and equipment for treatment of annealed coil for cold rolled st eel belt
Inventor: ASAKAWA HIROFUMI
IPC: C21D9/46
Filed: 1976-03-24
Abstract: PURPOSE:To shorten the cooling time of the coil and, at the same time, to reduce the specialloss from the point of management with the omission of dehumidifying yard, etc., by cooling the coi coil extracted from the annealing furnace and removing the oxide coating generated on the surface of the coil.
Patent JP-H01206566-A (JP)
Title: Lithium type heat battery
Inventor: TSUKAMOTO HISASHI
IPC: H01M6/36
Filed: 1988-02-13
Abstract: PURPOSE:To stabilize the voltage characteristic by using a compound of kalium and ferric sulfide to positive electrode active substance, and thereby lowering the open circuit voltage immediately after activation and miltigating the change of the initial discharge voltage. CONSTITUTION:Kalium compound (for ex., kalium sulfide, kalium chloride, etc.) and ferric sulfide are mixed together and left in inert atmosphere at 350 deg.C for several hours, to produce a compound of kalium and ferric sulfide. This compound is used as positive electrode active substance while a mixed and molten salt of LiCl-KCl is used as electrolyte. This compound has an equilib rium potential in the molten salt of KCl-LiCl lower than the original ferric sulfide or oxidated iron and presents stable potential in a wide range of kalium content. Also this compound reacts with lithium easily, and use of this substance to positive electrode active substance suppresses high voltage after activation.
Patent JP-H11233182-A (JP)
Title: Connector terminal structure
Inventor: INOUE TAKUYA
IPC: H01R13/187
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a terminal structure with high reliability and whose production is relatively easy in a terminal used in an electric device of an automobile. SOLUTION: Terminal structure has a terminal main body 2 and a protecting component 3 connected to the terminal main body 2 and protecting the terminal main body 2. Corresponding locking parts 13, 35 connected to the terminal main body 2 and the protecting component 3 with caulking are arranged. A projection 14 is formed in one locking part of the locking parts 13, 35, and a projection fitting hole is formed in the other locking part. By fitting the projection 14 to the projection fitting hole, the terminal main body 2 and the protecting component 3 are integrally joined with the caulking of the locking parts 13, 35.
Patent JP-H06248982-A (JP)
Title: Air intake device for internal combustion engine
Inventor: KADOMUKAI YUUZOU
IPC: F02M35/10
Filed: 1993-02-22
Abstract: PURPOSE:To perform high-precise control of a low flow rate of an intake air amount without needing especially high-precise detection of an opening and control of positioning, in an air intake device for an internal combustion engine to control an amount of air sucked in the internal combustion engine. CONSTITUTION:A plurality of throttle valves 41 and 42 are located in an intake aid pipe 2. In control of a low flow rate of an intake air amount, the flow passage of the intake air pipe 2 is throttled by means of a part of a plurality of throttle valves and control of an intake air amount is performed by means of the remaining throttle valve. In control of a low flow rate of an intake air amount, the flow passage of the intake air pipe is throttled by means of a part of a plurality of the throttle valves. Namely, since a maximum intake air flow rate of the intake air pipe is reduced and control of an intake air amount is performed within a reduced flow rate range by means of the remaining throttle valve, an intake air amount is high-precisely regulatable without a need to effect high-precise control of positioning with regard to the opening of the throttle valve.
Patent JP-2000230755-A (JP)
Title: Pulse tube refrigerating machine
Inventor: FUJIMOTO SHUJI
IPC: F25B9/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce the restriction of an aspect ratio and miniaturize a pulse tube refrigerating machine as a whole. SOLUTION: A refrigerating machine is provided with a compressor 1 for compressing refrigerant gas, a switching valve 2 for switching high-pressure refrigerant gas, supplied from the compressor 1, to low-pressure refrigerant gas, returning into the compressor 1, a cold heat storage device 3, connected to the switching valve 2 to store cold heat upon expansion of the high-pressure refrigerant gas, a pulse tube 5 for repeating compression and expansion by a pressure wave applied through the cold heat storage device 3 and a low- temperature end connecting tube 4 to generate cold heat, a buffer tank 7, connected to the high-temperature end unit of the pulse tube 5 through an orifice valve 6, and a double-inlet valve 8 for connecting the connecting part between the switching valve 2 and the cold heat storage device 3 to the high-temperature end of the pulse tube 5.  In this case, surface treatment such as plating treatment, mirror work or the like is applied on at least the circular part of the high- temperature end and the low-temperature end as well as a cylindrical part near the circular parts among the inner surfaces of the pulse tube 5 to reduce an emissivity in these parts.
Patent JP-H11230310-A (JP)
Title: Differential device
Inventor: YAMAZAKI SHINJI
IPC: F16H48/34
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To simplify an assembly of a differential device constituted such that a differential limiting friction clutch is connected by a cam driven by means of a motor. SOLUTION: This device is provided with a differential mechanism 5 which distributes a driving power input to a differential case 3 to a wheel side, a cam 13 which connects a differential limiting friction clutch 7, an input gear 59 and an output gear 61. Further, the device is provided with a gear assembly 11 operated by giving a torque to the cam 13 from the output gear 61 side and a motor 9 which rotates and drives the input gear 59. A hollow shaft portion 65 of the output gear 61 is supported on an outer periphery of an axis 57. Thereby, the output gear 61 can be assembled in the differential case 3 from outside at a state that the output gear 61 is mounted to the axis 57 and the assembly work becomes extremely easy.
Patent JP-S63198355-A (JP)
Title: Master-slice type semiconductor integrated circuit
Inventor: NAGANUMA MASAYUKI
IPC: H01L21/82
Filed: 1987-02-13
Abstract: PURPOSE:To enhance the utilization efficiency of each part at each input/output cell and to enhance the degree of freedom for designing by a method wherein more than one input/output cell is constituted by a pair of input/output cells where output circuit regions are situated to be adjacent to each other and input circuit regions are situated to be face to face with each other like a mirror image in such a way that the output circuit regions are sandwiched between the input circuit regions. CONSTITUTION:More than one input/output cell 21a-21d is composed of a pair of input/output cells 21a and 21b and another pair of 21c and 21d where these two pairs are situated like a mirror image and output circuit regions for one group 24a and 24b and for another group 24c and 24d are situated to be adjacent to each other. Accordingly, even when an output buffer circuit whose output drive capacity is twice the ordinary capacity is constituted by the output circuit regions 24a and 24b at this pair of input/output cells 21a and 21b, a wiring line 41 can be guided at the input circuit region 21a without crossing a wiring line for the output buffer circuit. In addition, it is possible to use pads 22a and 22b at the input/output cells 21a and 21b after one pad is changed for another. By this setup, the utilization efficiency of pads 22a-22d at the input/output cells 21a-21d, input circuit regions 25a-25d and so on is enhanced; in addition, the degree of freedom for designing is enhanced.
Patent JP-S63199347-A (JP)
Title: High-sensitivity silver halide photographic sensitive material having improved sharpness
Inventor: KAWASAKI MIKIO
IPC: G03C1/46
Filed: 1987-02-14
Abstract: PURPOSE:To reduce crossover light and to enhance sharpness while maintaining the high sensitivity of a sensitive material by providing non-photosensitive emulsion layers contg. silver iodide and azaindene compd. between the photosensitive emulsion layers and base. CONSTITUTION:Photosensitive silver halide (B) emulsion layers 2a, 2b are provided via the non-photosensitive silver halide emulsion layers 3a, 3b contg. at least the silver iodide and the azaindene compd. (A) on both sides of the base 1. Tetrazaindene (e.g.: the compd. expressed by the formula), triazaindene or pentazaindenes are usable as the compd. A. In the formula, R1-R4 denote H, alkyl, aryl, etc. Silver iodobromide contg. the silver iodide is usable as the silver halide B. Then, a crossover fault hardly arises and, therefore, the image having the high sharpness, high sensitivity and high image quality is obtd.
Patent JP-H07221892-A (JP)
Title: Facsimile equipment
Inventor: WATANABE NAOTO
IPC: H04N1/00
Filed: 1994-02-04
Abstract: PURPOSE:To improve the operability by omitting operation buttons exclusively used for transmission reception and copying of an image signal in the facsimile equipment. CONSTITUTION:When an original is detected via an original detection sensor 20 and a line L is acquired through a hooked-off telephone set 3 via a loop detection circuit 15 and a dial signal of the telephone set 3 is detected, a transmission mode is set. When no original is detected and the hooked off or on of telephone set 3 is detected, a reception mode is set and copying is made when the original is detected and the hooked-on telephone set 3 is detected. As a result, operation buttons exclusively used for the reception and copying are omitted and each operation is simplified to improve the operability.
Patent JP-S62187539-A (JP)
Title: Compatible method for forging after aluminum casting
Inventor: ISOGAI MATAO
IPC: B21J5/00
Filed: 1986-02-13
Abstract: PURPOSE:To improve the strength by heating an aluminum cast part and executing general forging, generating a flow line in the inside of the aluminum cast part, breaking down a big crystal particle and generating a flow of the particle. CONSTITUTION:A heating furnace 2 and a general forging machine 3 are added to an aluminum die casting machine 1. In this state, a cast part containing a forging allowance is cast by the die casting machine 1. Subsequently, the cast part is heated by the heating furnace 2, and thereafter, a forging burr is protruded by the general forging machine 3. Thereafter, deburring is executed, a product containing a flow line, whose strength has been raised is obtained. The forging burr is thrown into a melting and holding furnace 6 through a conveyer 4 and a throwing-in machine 5 and recycled.
Patent JP-S61192510-A (JP)
Inventor: TANAKA TOSHIAKI
IPC: B27K5/02
Filed: 1985-02-20
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-H11220059-A (JP)
Title: Semiconductor-element mounting substrate
Inventor: ONODA MASARU
IPC: H01L23/12
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To form the minute circuit pattern so that signal lines are not in contact, by forming a recessed groove along the signal line in the gap between the neighboring signal lines. SOLUTION: On the upper surface of a circuit board 1, a circuit pattern 2 for electrically connecting a semiconductor element 4 mounted on the board 1 and a lead terminal 3 is formed. In this circuit pattern 2, a plurality of minute signal lines 2a are extending from the vicinity of the semiconductor element 4. A recessed groove 10 is formed along the signal line 2a at the space of the neighboring signal lines 2a, 2a,.... The signal line 2a is formed on the upper surface of the projected part, held between the neighboring right and left recessed grooves 10. After high melting point metal powder 11 such as molybdenum, manganese and the like is screen-printed, baking is performed, and nickel plating and gold plating are applied thereon. It is reccomendable that the recessed groove 10 is cut at the large cutting edge angle, that is to say, into the vertical direction as much as possible.
Patent JP-H06322255-A (JP)
Title: Molding material based on polyarylene ether maving terminal anhydride group
Inventor: MARUTEIN BUEEBAA
IPC: C08G65/48
Filed: 1994-03-02
Abstract: PURPOSE: To obtain a heat-stable adhesive having good adhesive strength from a molding material based on a polyarylene ether having terminal anhydride groups.  
     CONSTITUTION: There is provided a molding material based on a polyarylene ether A or a random copolymer or a block copolymer having terminal anhydride groups and represented by formula I (wherein t and q are each an integer of 0-3; T, Q and Z are each a chemical bond or a group selected among O, S, SO 2 , S=O, C=O, N=N, R a C=CR b  are CR c R d , provided that at least one of T, Q and Z is SO 2  or C=O; R a  and R b  are each hydrogen or a 1-10C alkyl; R c  and R d  are each hydrogen or a 1-10C alkyl, a 1-10C alkoxyl or a 6-18C aryl; and Ar and Ar 1  are each a 6-18C aryl). The repeating units are advantageously formula II or III, and a polyarylene ether A having terminal anhydride groups and represented by formula IV is advantageous. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08226360-A (JP)
Title: Binary fluid injection device
Inventor: MATSUYOSHI YOSHIMASA
IPC: F02M43/04
Filed: 1995-02-21
Abstract: PURPOSE: To hold the ratio of the amount of fuel to the amount of inactive fluid at an appropriate value by setting the actual amount of fuel injected through the addition in advance to the requested amount of fuel injected of the amount of compensating fuel which is equivalent to the amount of inactive fluid such as water supplied in accordance with the operating condition of a diesel engine, time requested amount of fuel injected being suited to the operating condition. CONSTITUTION: An injection nozzle placed in an engine combustion chamber has a fuel reservoir 12 provided above a nozzle hole 11 provided at its end. A water reservoir 13 from which water is introduced into a fuel supply line 17 is formed above the fuel reservoir 12, one end of the water reservoir 13 serving as a junction 13a where the fuel joins with the water. Further, a water supply line 18 through which water passed through the water reservoir 13 and the junction 13a is supplied to the fuel supply line 17 is provided, and a valve element 15 which provides and shuts off communication between the nozzle hole 11 and the fuel reservoir 12 is enclosed in the injection nozzle 10.  The operation of a pump is controlled in accordance with the actual amount of fuel injected which is set through the addition in advance to the requested amount of fuel injected of the amount of compensating fuel which is equivalent to the amount of water supplied in accordance with the operating condition.
Patent JP-S59157593-A (JP)
Inventor: OOTSUKA SHIROU
IPC: G21C17/00
Filed: 1983-02-28
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-S57147279-A (JP)
Title: Field effect transistor using amorphous silicon and manufacture of insulating film for the same transistor
Inventor: KOYAMA MINORU
IPC: C23C16/34
Filed: 1981-03-09
Abstract: PURPOSE:To increase the ON/OFF ratio of a field effect transistor using amorphous silicon (a-Si) as a channel region by adding nitrogen to the a-Si, thereby enhancing the resistivity of the insulating film. CONSTITUTION:A glass substrate is placed as an insulating substrate 6 on an electrode 14, and is maintained at 25 deg.C by a heater 17. A glow discharge is performed in a discharge chamber 12 while controlling full gas flow rate at 100ml/ min while mixing N2 gas of the quantity of 100ppm to H2 gas including, for example, 10% SiH4 and SiH4 by a flow rate controller 11, and the a-Si including nitrogen N is adsorbed. Thereafter, aluminum becoming source and drain electrodes is deposited in vacuum, and source and drain electrodes are retained by photoetching method. Thereafter, a specimen is again returned to the discharge chamber, SiH4 is set to approx. 1% to the nitrogen gas while heating to 200 deg.C to be almost nitrogen gas, and is glow discharged, and an insulating film of nitrided silicon SixNy is formed.
Patent JP-S56138335-A (JP)
Title: Integrated circuit
Inventor: MASUHARA TOSHIAKI
IPC: H03K19/0948
Filed: 1981-03-09
Abstract: PURPOSE:To improve the performance of various integrated circuits, by constituting the integrated circuit with FET having three types of threshold voltages and enabling the operation of the circuit at low voltage. CONSTITUTION:FETs 1, 2, 3 are formed on the substrate 9, and FETs 1-3 are constituted with diffusion layers 10-15, gate insulation films 16-18 and gate conductors 19-21. The threshold voltage of FET1 is taken as <=-0.5V, that of FET2 is taken as -0.5-+0.5V, and that of FET3 is taken as >=+0.5V, and FET1 is used as the load element. Further, FET3 is used as the same driving element to constitute the 1st circuit and the 2nd circuit is constituted by using either one of FET1 or 3 and FET2. Further, the output of the 1st circuit is connected to the 2nd circuit for integration, and the circuit is operated at low voltage, allowing to improve the performance of the integrated circuit.
Patent JP-H01209328-A (JP)
Title: Position control apparatus of thermometric probe
Inventor: SHIMIZU HIROSHI
IPC: C21C7/00
Filed: 1988-02-17
Abstract: PURPOSE:To automate thermometry, by a method wherein a thermometric probe is driven in a thermometric direction by forwardly rotating a drive mechanisms to detect the position of said probe and the forward rotation of the drive mechanism is stopped when the probe reaches a scheduled thermometric position to start thermometry and the drive mechanism is reversed by a thermometry finish signal. CONSTITUTION:A thermometric probe 3 is held above the level 2 of the molten steel received in a laddle 1 by a holder 4 and allowed to rise and fall by a lift arm 5. A motor 7 is forwardly rotated by the indication of a programmable controller PCU 15 and the probe 3 is allowed to fall by a lift mechanism 6 through a speed reducer 9. At the same time, a pulse generator 10 is driven through a speed reducer 9 to generate a pulse which is, in turn, counted by the PCU 15 and, when the number of pulses reach the value present from an operation table 14, the motor 7 is stopped. Temp. is calculated by a temp. measuring device 13 to be inputted to the PCU 15 and, when measurement is finished, the motor 7 is reversed by the PCU 15 to draw up the probe 3. By this method, a thermometric position is precisely indicated by a simple mechanism and the stop time of the probe 3 is automatically controlled most suitably.
Patent JP-S59166513-A (JP)
Inventor: MAIKURU DEBAAGARISU
IPC: C08F8/00
Filed: 1984-02-24
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-S52115661-A (JP)
Title: Production of semiconductor device
Inventor: SHIRAI KAZUNARI
IPC: H01L21/28
Filed: 1976-03-24
Abstract: PURPOSE: To obtain a semiconductor device having a protecting film which is easy to melt at high temperature and permits easy formation of fine patterns by forming a PSG-BSG mixed film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11233735-A (JP)
Title: Lower electrode structure, capacitor using the same and method of forming the same
Inventor: HIROTA TOSHIYUKI
IPC: H01L21/02
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To improve manufacturing yield by controlling depletion by defective impurity diffusion to HSG(Hemispherical grained) silicon and drop of capacitance in the minus side and by prevent defective of HSG silicon. SOLUTION: A method of forming a capacitor constituted by polysilicon lower electrode, dielectric film and upper electrode comprises at least a process to form, on the lower electrode, HSG silicon 2 having a neck 3 which becomes small in diameter in the contact surface side with the lower electrode, a process to deposit the silicon film 4 to cover the HSG silicon by burying a gap between the lower electrode and the HSG silicon around the neck 3 by keeping the formed recess and projection shape of the HSG silicon, a process to form the dielectric film and a process to form the upper electrode.
Patent JP-H11229443-A (JP)
Title: Hydraulic circuit for construction machinery
Inventor: ISHII SHOTARO
IPC: E02F9/22
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a rational, effective and highly economical hydraulic circuit for construction machinery with a simple constitutional structure. SOLUTION: A hydraulic drive type actuator (working machine cylinder 4 and swinging motor 6 or the like) are provided. In this case, an oil cooler circuit 20 is provided separately from a return circuit 7 to an oil tank 2 from an actuator for these working machine cylinder 4 and a swinging motor 6, in this oil cooler circuit 20, a constant discharge pump 21 is arranged, and a constant flow rate oil is always circulated thereby enhancing the heat exchange efficiency in configuration.