baber/WOPTO huggingface dataset:
Patent JP-H04278578-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SAEKI TAKANORI
IPC: H01L27/04
Filed: 1991-03-07
Abstract: PURPOSE:To dissolve the deterioration of the mechanical strength of a fin structure and the difficulty of the formation of a capacitor insulating film and a selfplate electrode by a method wherein a node electrode is constituted of a laminated polycrystalline silicon film having at least one layer of an oxygen- containing polycrystalline silicon film. CONSTITUTION:A non-doped polycrystalline silicon film 107a is deposited by the thermal decomposition of a silane in a reduced CVD device. Subsequently, the silane is exposed in an argon atmosphere containing 0.2 to 0.5% of oxygen under the same temperature as that of the film 107a in the same device. Thereby, an oxygen-containing polycrystalline silicon film 108a is formed. By repeating the same operation, a non-doped polycrystalline silicon film 107b, an oxygen- containing polycrystalline silicon film 108b, a non-doped polycrystalline silicon film 107c and an oxygen-containing polycrystalline silicon film 108c are formed in order and a laminated polycrystalline silicon film is formed.
Patent JP-H08234009-A (JP)
Title: Color filter and its production
Inventor: NAKAJIMA YASUHIDE
IPC: G02B5/20
Filed: 1995-03-01
Abstract: PURPOSE: To provide color filters having good quality and to provide an apparatus for producing these color filters. CONSTITUTION: Respective colored pixels 2 of R, G, B are formed in a pattern form on a glass substrate GB, and further, light shielding layers 1 are so formed as to cover the boundary parts of the adjacent colored pixels 2 and to overlap at the ends of the respective adjacent colored pixels 2. Since the light shielding layers 1 are so formed as to overlap on the boundary parts of the respective colored pixels 2, the intrusion of air between the light shielding layers 1 and the colored pixels 2 and the peel up of the colored pixels 2 as with the conventional color filters do not arise. These color filters are produced by an apparatus for production equipped with first to fourth production units.  Namely, the colored pixels 2 of the three colors, R, G, B are continuously formed by the first to third production units and thereafter, the light shielding layers 1 are formed by the fourth production unit.
Patent JP-H08234819-A (JP)
Title: Numerical controller
Inventor: ENDO KATSUHIRO
IPC: G05D3/12
Filed: 1995-03-01
Abstract: PURPOSE: To provide the simply constituted numerical controller with which similar shapes can be simultaneously worked. CONSTITUTION: A reference moving command is inputted to a master axis servo motor 2 and a synchronism magnification multiplying means 1. The master axis servo motor 2 is rotated according to the reference moving command and moves a master axis to which a tool 4 is fixed. A value, to which an arbitrary magnification set in advance is multiplied, is outputted as a similar moving command. A slave axis servo motor 3 is rotated according to the similar moving command and moves a slave axis, to which a tool 5 is fixed, to be operated similarly to the master axis. Thus, the operation mutually similar to the master and slave axes can be performed.
Patent JP-H10243559-A (JP)
Title: Method of adjusting filter of device having higher harmonic wave suppressive function
Inventor: TAMURA MASAYOSHI
IPC: H02J3/01
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To adjust the cut off frequency of a high-pass filter for setting of higher harmonic waves compensating current so that it may be a minimum current distortion factor at all times. SOLUTION: The distribution of higher harmonic waves is obtained by extracting the components of higher harmonic waves of the system (load) current by the high-pass filter 43 of the same operation formula as the higher harmonic wave detecting high-pass filter 32 and 35 of active filters and Fourier-analyzing it with an FFT circuit 47, and the general compensation factor of high frequency is obtained with an arithmetic circuit 48, and the cut off frequency of a filter 43 is decided with a circuit 49 so that the general compensation factor may be maximum, and when the cut off frequency is decided finally, each cut off frequency of the filters 32 and 35 is adjusted to the decided cut off frequency. This adjustment is performed, for example, in every ten minutes so that it may come to the minimum current distortion factor at all times.
Patent JP-H10235585-A (JP)
Title: Conveyor system
Inventor: MATSURA RYOSUKE
IPC: B25J15/08
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To make a conveyed work stackable in the specified place without shifting from a position where it is grasped at the outset irrespective of travel speed. SOLUTION: This conveyor system is provided with a pair of conveyed work pinchers 16 and 42, where at least either of them is installed free of movement, pinching a conveyed work in a nearly upright state opposed to each other, a lower supporter 25 supporting the conveyed work in a lower part between both these pinchers 16 and 42 is almost vertically, and a conveyed work pushing presser 30 being set up free of vertical motion between both these pinchers 16 and 42 and extended in the horizontal direction, and in this constitution, the conveyed work is pinched from both sides by both these pinchers 16 and 42 which it is conveyed as being pinched from both top and bottom sides by the pushing presser 30 and the lower supporter 25.
Patent JP-H01217164-A (JP)
Title: Multi-chamber type airconditioner
Inventor: YAMAZAKI KENJI
IPC: F24F11/02
Filed: 1988-02-26
Abstract: PURPOSE:To obtain a pleasant airconditioning state, by calculating the degree of subcooling of refrigerant by using a condensation temperature detector of a refrigerant and data transmitted from a temperature detector before a liquid refrigerant transferred into a room unit passes through a motordriven expansion valve and setting the opening of said expansion valve. CONSTITUTION:A control unit 14 takes in a condensation temperature of a refrigerant from a temperature detector 12 and temperature data transmitted from a temperature detector 13 before passing through a motor-driven expansion valve for a liquid refrigerant, and calculates the degree of refrigerant subcooling equivalent to each unit in the operation room based on the difference in the detected data. When the control unit judges that the average degree of refrigerant subcooling is greater than a specified value and the circulation quantity of refrigerant in a refrigerant operation cycle is maintained, the control unit sets the opening of motor-driven expansion valves 9b and 9c equivalent to a suspended unit so that a small amount of refrigerant may flow into the suspended indoor unit based on the drive of a pre- expansion valve by way of a control signal output device 15, and prevents the refrigerant from becoming accumulated in the suspended indoor unit. Moreover, when the control unit judges that the average degree of refrigerant subcooling is smaller than the specified value and the specified circulation quantity of refrigerant is not maintained, the control unit sets the opening of the motor-driven expansion valves 9b and 9c to a specified opening greater than the above value, draws out the refrigerant present from the suspended indoor unit and maintains the specified circulation quantity of refrigerant to the unit in the operation room.
Patent JP-H03244175-A (JP)
Title: Wavelength stabilizing system for semiconductor laser length measuring device
Inventor: TAKIZAWA HIDEO
IPC: H01S5/068
Filed: 1990-02-22
Abstract: PURPOSE:To eliminate the effect of a reduction in the curve of an absorption factor due to environmental conditions by a method wherein the mean value of an injected current to the maximum value and the minimum value of a voltage fluctuation is found, this means value is used as a reference injected current and the injected current is controlled corresponding to the voltage fluctuation. CONSTITUTION:A laser beam from a semiconductor laser element 1a is divided by a beam splitter 2-2, a voltage Vy representing the wavelength fluctuation of the laser beam is outputted by a light-receiving device 5-1 via a gas cell 4 and a voltage Vx representing the level of the laser beam is outputted by a light-receiving device 5-2. Vy/Vx of the voltage Vy to the voltage Vx, that is, the absorption factor is obtained by a divider 6. In a length measurement, a reference voltage Vo' from a microprocessor 12 is converted into an analog voltage by a D/A converter 11 and the analog voltage is given to a substracter 7. The difference voltage V between this analog voltage and an output voltage from the divider 6 is inputted into a PID arithmetic unit 9 and a prescribed operation is carried out. Data on the result of this operation is given to an injected current control circuit 8. Thereby, the injected current (i) is controlled and the oscillation wavelength of the element 1a is stabilized.
Patent JP-H11243110-A (JP)
Title: Manufacture of microwave circuit board
Inventor: TAKABA SHINICHI
IPC: H01L21/60
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of the microwave circuit board, which is superior in connectivity by wire bonding and can be patterned finely. SOLUTION: After the injection molding of resin, an electric circuit pattern 20 is formed on the resin, and wire bonding to the electric circuit pattern 20 is carried out to manufacture the microscope circuit board. A metal frame 15 is inserted into a metal mold, resin molding is performed so as to form a pad part 21 by exposing a position on the metal frame 15 to be bonded, and then the electric circuit pattern 20 is so formed that it is electrically connected to the pad part 21.
Patent JP-H10243451-A (JP)
Title: Mobile terminal system
Inventor: TAGUCHI KIYOSHI
IPC: H04W12/02
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for an exchange process and to improve the reliability and security of the system by adding password data to attribute data and transmitting the resulting data directly. SOLUTION: A management terminal 16 controls a mobile terminal 4. A transmission data conversion section 2 converts a form of attribute data 9 from a control terminal section 1 into a data form of conversion data 10. A transmission section 3 sends the conversion data 10 as a radio wave. A data reception section 5 receives the conversion data 10. A terminal attribute data management section 8 stores various data. A password data discrimination section 6 discriminates coincidence/dissidence of the password data. A data storage processing section 7 allows the terminal attribute data to store revised attribute data 14 management section 8 as attribute data 15.
Patent JP-H09210338-A (JP)
Title: Processing system for coal ash in thermal power station
Inventor: TAKAHASHI KENJI
IPC: F23J1/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To effectually achieve melting of coal ash and finely powdered coal burning electricity generation by coupling a coal ash melting furnace and a finely powdered coal burning power station. SOLUTION: A converter type melting furnace containing molten iron or molten iron and molten slag is prepared, into which coal ash, a slag forming material for changing component composition of the coal ash, and a carbon material as a heat source, blowing a stream of oxygen gas into the melting furnace, whereby the coal ash is melted and combustible gas of a pretermined composition is produced, which gas is heat exchanged in a heat exchange boiler to be cooled to 1,200 deg.C or lower. Then dust is removed in a cyclone 60 and cooling is performed in a Venturi scrubber 80, and resulting combustible gas is burnt in a finely powdered coal burning power station boiler. Then, the dust removed in the cyclone 60 is inserted into the coal ash melting furnace in a hot state where it is melted with the coal ash. The Venturi scrubber 80 may be eliminated.  Coal ash from the power station may be inserted into the melting furnace in a hot state, whereby entire heat efficiency is improved.
Patent JP-S57157560-A (JP)
Title: Semiconductor integrated memory and using method thereof
Inventor: KUROSAWA SUSUMU
IPC: H01L21/8242
Filed: 1981-03-23
Abstract: PURPOSE:To obtain a memory having high density, large capacity and stable operation without forward bias of P-N junction by employing two complementary type FET cells. CONSTITUTION:A memory cell formed of two-layer polycrystalline Si gate process is shown in plane and sectional divisions, and the number in the plane division corresponding to the number in the sectional division is represented by a parenthesis. That is, P<+> type diffused layer 61(51) operating also as the first electrode of a P-channel first MOSFET and writing bit lies W, W'; gates 62(52) of the FET; N type diffused layer 64(54) forming the first electrode of an N- channel second MOSFET connected to polycrystalline Si reading bit lines R, R', gate 65(55) of the FET, and P type diffused layer 66(56) are formed in an N type semiconductor substrate 63, and insulator films 68-70 are covered on the prescribed region. With this structure, the prescribed voltage is precharged in the layer 64 becoming the first electrode, thereby suppressing the variation in the voltage of the layer 66 of electrically floated state.
Patent JP-S58159250-A (JP)
Title: Operating point stabilizer of optical modulator
Inventor: SUGANO TAKAFUMI
IPC: G11B7/128
Filed: 1982-03-16
Abstract: PURPOSE:To stabilize an operating point to apply optical-modulation to a pulse code modulation signal, by providing a detection circuit for synchronizing pattern section and that for the synchronizing pattern encoding state. CONSTITUTION:A signal from a signal source 14 is a PCM signal at a PCM encoding circuit 15, and after it is amplified at an EO modulation driving circuit 19, the result is applied to an optical modulation element 20. A part of a signal from the circuit 15 is detected for the synchronizing pattern section at a synchronizing pattern detection circuit 16, the output is led to a synchronizing bit state detection circuit 17 of a synchronizing bit, and a couple of pulses having the amplitude being a sufficiently small light amount of transmission to the maximum transmitted amount of light of the element 20 via an operating state detection pulse generating circuit 18 and having different polarity with equal amplitude, is generated. An operating state detection pulse comparison circuit 23 supplies a bias voltage control signal in response to the result of comparison to a DC bias voltage generating circuit 24, which provides a DC bias to the element 20 in response to the signal. Thus, an optical modulator operating point stabilizing servo loop is formed.
Patent JP-S58160044-A (JP)
Title: Position compensating method in numerically controlled machine tool and device thereof
Inventor: ROTSUKAKU TADASHI
IPC: G05B19/401
Filed: 1982-03-17
Abstract: PURPOSE:To contrive to improve the accuracy of position detection by a method wherein the position detection for compensation is performed while the driving part of a tool head is in feed operation with slow speed and not being locked so as to minimize the sliding resistance of the driving part and the influence of compliance. CONSTITUTION:Detecting parts 8Z and 8Y, each of which respectively has a magnetic detecting part 16 detecting the passing of a magnetizer 11 and a detecting member 10, in which the magnetizer 11 guided shiftably in Y-direction and Z-direction respectively is installed, are arranged at an arbitrary reference position on a table 1 in order to detect the thermal displacement between a reference tool 9 and the table 1 by touching the reference tool 9 against the detecting parts 8Z and 8Y. By the way, the reference tool 9 is housed in a magazine and is installed on the tool head 3 by means of an automatic tool changer, when necessary. In the detecting part 8Z, the detecting member 10, which is slidable in the direction indicated with the arrows A and B (Z-direction) and at the tip of which the magnetizer 11 is installed, is guided by a holding member 12. When the detecting member 10 is shifted in the direction of the arrow A, the magnetizer 11 gradually starts to oppose to the magnetic detecting part 16 and a signal is sent out to a signal processing circuit at the state, that the magnetizer 11 completely opposes to the magnetic detecting part 16, in order to execute a desired processing.
Patent JP-S52126123-A (JP)
Title: Waveform converting circuit
Inventor: INOUE FUMIO
IPC: H03K4/00
Filed: 1976-04-16
Abstract: PURPOSE:To obtain the output voltage waveform which has a pulse component with good rising characteristic and a saw-wave component when the pulse voltage is applied to the input terminal, by connecting by the condenser C between input and output of the switching transistor Tr.
Patent JP-S61201137-A (JP)
Title: Liquid sample bag
Inventor: TAKAI YOSUKE
IPC: G01N1/00
Filed: 1985-03-04
Abstract: PURPOSE:To enable all the liquid in a bag to be discharged under an external pressure by so arranging that, in the bag with flexible films adhered to both of its sides, the widthwise dimension of each of the films is varied so that wrinkles are produced in one of the films when an external pressure is applied. CONSTITUTION:The front and reverse side films 2, 3 are adhered to both sides edges 5, 5 to form the bag 1 having an inlet/outlet part 4. The widthwise dimension B0 of the file for one surface of the bag 1 is set so as to be larger than the widthwide dimension B1 of the film constituting the other surface. When the liquid is introduced into the bag 1 and an external pressure is applied, the liquid is discharged from the inlet/outlet part 4 to form a tightly adhered part bb' between the residual liquid surface and the inlet/outlet part 4. However, the wrinkle 6A is formed due to the dimensional difference between the front and reverse sides of the bag and the liquid is discharged through the wrinkle 6A as the conduit. Since the wrinkle is produced by the dimensional difference between the front and reverse surfaces of the bag, the liquid in the bag is completely discharged through the wrinkle when the front and reverse films are adhered to each other at the upper part of the bag.
Patent JP-S55135904-A (JP)
Title: Digital operation control method
Inventor: JINBOU YUUJI
IPC: G05B11/42
Filed: 1979-04-10
Abstract: PURPOSE: To make it possible to correct earlier without requiring an operation element of a prompt response, by separating the operation output by means of the difference of deviation between the m-th time and the m-1-th time, and the result of comparing with the code of deviation of the m-th time.  
     CONSTITUTION: In the digital operation system, deviation of the m-th time E m  and that of the m-1-th time E m -1 are derived, and a code of difference E' between E m  and E m -1 is compared with a code of deviation E m . And when the above codes are equal, the operation output is separated and output so that the operation output V 1 =aE'+V m-1  is output at first, and subsequently the operation output V 2 =V 1 +bE m  is output. In this case, (a) and (b) are positive constants, respectively, and V m-1  is made an operation output of the m-1-th time. Resulting from the foregoing, when the deviation E leaves zero and goes in the larger direction, a response of the operation output can be made sooner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H072322-A (JP)
Title: Connecting rod selector
Inventor: ITO TERUYUKI
IPC: B07C5/16
Filed: 1994-03-14
Abstract: PURPOSE:To increase the processing capability per unit time by increasing the operating speed of a connecting rod selector. CONSTITUTION:The weight of a connecting rod W supported at the tip of a carry-in chute 30 is measured by a weight measuring device 60, and the storage position of the connecting rod W is determined by a data processor 61 based on the weight measured value. A control device 62 operates a multi-joint robot 20 which is a shifting device T based on the storage position information, one connecting rod W supported by the carry-in chute 30 is held by a hand 26 at the tip, and it is stored at the prescribed position of a storage shelf 15 having multiple storage positions for each rank of weight. When the number of the connecting rods at either storage position stored in a memory device 63 reaches the prescribed number corresponding to one engine, the control device 62 operates a robot, and the prescribed number of connecting rods are all held by the hand 26 and delivered to a carrying-out device 50.
Patent JP-S51117521-A (JP)
Title: High voltage generator
Inventor: OCHI MATSUO
IPC: H04N3/18
Filed: 1975-04-07
Abstract: PURPOSE:To reduce the number of elements composing a detecting circuit in an abnormal high voltage preventing device of a televidion receiver, by employing trigger elements having high dielectric strength.
Patent JP-H11243423-A (JP)
Title: Multimedia information communication system
Inventor: SAKAKIBARA NORIKO
IPC: H04L12/02
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To realize a group incoming call services such as multi-line service and SLU service in a system where plural kinds of programs coexist. SOLUTION: This system is constituted so that a terminal telephone number table and a group telephone number table, in which the correspondence relation of each identification information on all terminals all, hub device and a router device system accommodated in a system is collectively stored are provided to all hub devices 31 and 32 and the rooter device 5 respectively, thus plural parties receiving incoming calls are confirmed by retrieving a data base of its own device as a calling request of the terminal arises by a hub device of the rooter device 5 on the side of calling side, and multi-line services of SLU services are performed by all at the same time transmitting call set requests which receive to these parties incoming calls.
Patent JP-H08239597-A (JP)
Title: Powdery coating material composition
Inventor: MASUDA SHO
IPC: C09D7/12
Filed: 1995-03-02
Abstract: PURPOSE: To obtain the subject composition useful for coating a film having excellent designing property and antislipping property, etc., by dry-blending a powdery coating material with a specific ratio of a body pigment and/or fibrous composition. CONSTITUTION: This composition is obtained by dry-blending (A) 100 pts.wt. of a powdery coating compound, (B) a body pigment (preferably barium sulfate, silica or alumina, etc., preferably having the properties such as 1.5-3.0g/cc true specific gravity, 15-25 oil absorption and 8000-12000cm<2> /g specific surface area) and/or (C) 1-70 pts.wt., preferably 15-50 pts.wt. of fibrous composition (preferably β-type wollastonite or asbestos, etc., having 2.5-4.0g/cc true specific gravity, 25-200 oil absorption and 25000-40000cm<2> /g specific surface area). In the case of combination use of the components B C, 10-30 pts.wt., preferably 10-20 pts.wt. of the component C is used based on 100 pts.wt. of the component B.