baber/WOPTO huggingface dataset:
Patent JP-H0437377-A (JP)
Title: Cdi system
Inventor: NARITA YASUO
IPC: G11B20/00
Filed: 1990-06-01
Abstract: PURPOSE:To revise a sounded voice and a display picture by using a picture display means so as to revise the kind of a picture to be displayed when a simultaneous changeover means revises the kind of the sound data read by a sound data read means. CONSTITUTION:A CPU 21 writes sequentially code data to display characters by plural patterns altogether and a background picture data by one pattern in an idle area of a RAM 23, and processes a sound data in real time and the result is sounded from a sound system 28. The characters and the background by one pattern are superimposed with each other and the superimposed picture is displayed on a display device 26 via an RGB signal generator 25. Then two display patterns being the character pattern and the background pattern are edited by the RAM 23 and they are switched momentarily by address change and displayed to revise the character picture. The revision is implemented simultaneously when the revision in the channel number at an RTF for the sound revision.
Patent JP-S5475408-A (JP)
Title: Treating apparatus for dust contained in exhaust gas from kiln
Inventor: TANAKA KOUZOU
IPC: F27B21/08
Filed: 1977-11-29
Abstract: PURPOSE: To recover Zn of high content in manufacture of reduced pellets, by operating under specific conditions two dust collectors, which are installed in an apparatus capable of producing oxidized or reduced pellets at need.  
     CONSTITUTION: Raw pellets charged by a feeding device 2 are conveyed by a conveyer 3, passing through a grate 1 consisting of a drying chamber 4, water- removing chamber 5, a preheating chamber 6, to a rotary kiln 7. The kiln 7 is capable of producing oxidized pellets or reduced pellets by calcination in oxidizing or reducing atmosphere. Two electric precipitators or bag filters (e.g., electric precipitators 17, 18) are installed, one precipitator 17 of which is connected to a drying chamber 4. The other precipitator 18 is connected to the drying chmber 4 and to the preheating chamber 6 so as to be changed freely. At the time of production of oxidized pellets, both dust collectors 17, 18 are connected to the drying chmber 4, on the contrary at the time of production of reduced pellets, one dust collector 17 is left as it is, and the dust collector 18 is changed so as to be connected to the preheating chamber 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5476006-A (JP)
Title: Terminal device using facsimile as input/output apparatus
Inventor: OYAMA TETSUO
IPC: H04L23/00
Filed: 1977-11-30
Abstract: PURPOSE: To simplify the constitution of the input/output device by connecting the facsimile device as the input/output device of the data terminal device through the conversion of the picture information into the character code.  
     CONSTITUTION: The facsimile signals sent from facsimile device 11 are transmitted to interface circuit 13 via signal line 12 in the form of the continuous series signals, applied to the facsimile through character code converter circuit 14 in circuit 13 and then converted into the 8-bit character code through application of 2-bit redundant bit b 7  and b 8  to series signals b 1 ∼b 2  every time the series signals are taken in by 6 bits. The character codes are then supplied to terminal device control part 19 via data bus 18. The data received at part 19 is eliminated for the redundnat bit with every character code to be sent to facsimile device 11 through facsimile signal converter circuit 22. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05325685-A (JP)
Title: Method and apparatus for recoveringc copper or aluminum out of waste electric wire
Inventor: RI ZAIKITSU
IPC: H01B15/00
Filed: 1992-05-11
Abstract: PURPOSE: To recover a copper wire and aluminium of high purity as they are, by completely separating a coating film of a synthetic resin, particularly polyethylene, from a waste electric wire, and to manufacture the synthetic resin of the waste electric wire film with the desired shape through an extruder. CONSTITUTION: An inlet and outlet of a waste electric wire are formed on the front and rear faces of a vacuum heating furnace 10, an inert gas inlet, a temperature gauge 22 and a vacuum gauge 23 are installed outside the vacuum heating furnace, the vacuum heating furnace comprises a heating wire uniformly installed inside the furnace, and a netlike supporting part 15 installed at a lower part, and a discharge port 18 communicated with a vacuum pump 70, is installed at a lower end of the vacuum heating furnace.  The waste electric wire is inserted into a device for recovering a copper wire or an aluminium wire from the waste electric wire, and the vacuum heating furnace replaced by the inert gas, the pressure inside the vacuum heating furnace is reduced, then the coating of the waste electric wire is melted to be removed at 280-420 deg.C, then the inert gas is charged into the vacuum heating furnace, the pressure inside of the furnace is increased by the normal pressure, and then the furnace is cooled.
Patent JP-S63154-A (JP)
Title: Solid-state image sensing element
Inventor: OBA SHINYA
IPC: H04N5/335
Filed: 1986-06-19
Abstract: PURPOSE:To increase mutual conductance without spreading the area of a gate and augmenting the capacitance of an input gate, and to lower noises by forming a transistor, impurity distribution of which under the gate is not equalized, on a head section for an output means. CONSTITUTION:A first P-type well 5, an N<-> semiconductor layer 6 and a second P-type well are shaped onto an N-type substrate 4 in succession, repeating ion implantation and impurity diffusion. Since a second P-type semiconductor layer 7 is extended from the source 25 side, impurity diffusion under a gate 27 is not equalized, and threshold voltage on the source 25 side is made larger than that on the drain 26 side. Accordingly, the mutual conductance of the transistor can be augmented without remarkably increasing the area of the gate 27, input capacitance, and noises are reduced.
Patent JP-H1057399-A (JP)
Title: Device to joint member with bone part
Inventor: BENZEL EDWARD C
IPC: A61B17/58
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a device to joint a member with bone part. SOLUTION: The device is equipped with a member 10 having a surface means able to joint with a bone part and mark out an opening 64. A fastener 20 is extendable through the opening of the member to joint the member with the bone part. The fastener has a first part to catch the bone part as well as a second part 32 and a lengthwise axis 26. The second part 32 is able to expand to meet the surface means marking out the opening to prevent the fastener 20 and the member 10 from relative displacing. The fastener 20 has an expander 24 to expand the second part 24 so that it catches the surface means. It is possible to locate the fastener 20 on an optional position among several positions with regard to the member 10 on which the fastener 20 extends so that its lengthwise axis has a specific angle to the axis of the opening.
Patent JP-H04344170-A (JP)
Title: Control circuit for rectifier
Inventor: SANADA KAZUNORI
IPC: H02M7/155
Filed: 1991-05-20
Abstract: PURPOSE:To protect a transformer connected to the input side of a rectifier from overheating and, at the same time, to miniaturize a DC reactor by controlling the electric current of a thyristor rectifier to a balanced state even when the voltage of an AC input is unbalanced. CONSTITUTION:A three-phase input voltage is detected by means of a three- phase voltage detector 12 and only the unbalanced component among the three phases is fetched from the three-phase input voltage through an unbalanced voltage component detection circuit 13. The unbalanced component is added to a voltage command generated by a voltage command generation circuit 15 and the added result is used as a voltage command. Then a comparator circuit 16 and gate signal generation circuit 17 prepare a thyristor firing command based on the voltage command and a thyristor rectifier circuit 1 is operated in accordance with the firing command.
Patent JP-H074364-A (JP)
Title: Scroll compressor
Inventor: NAKAMOTO AKIRA
IPC: F04C18/02
Filed: 1993-06-15
Abstract: PURPOSE:To provide a scroll compressor enabling the smooth revolving motion of a turning scroll body while reducing the weight of a turning scroll base so as to make the whole compressor lightweight. CONSTITUTION:Plural grooves 9e are formed radially in the radial direction at the back face of the base 9a of a turning scroll body 9 having the base 9a and spiral parts 9b. A thick thickness part 9f extended in the radial direction of the base is provided between the grooves 9e, and the thickness of the base 9a is made appropriate according to the sort of bending force acting upon the base 9a so as to reduce the weight of the base 9a.
Patent JP-H0436681-A (JP)
Title: Range finder
Inventor: FUJIMURA KEIJI
IPC: G01S17/08
Filed: 1990-05-31
Abstract: PURPOSE:To detect reflected light only from a material to be detected with high accuracy by generating a threshold value signal of level in accordance with a differentiated control signal generated from a transmission means and a bias signal outputted from a reception means. CONSTITUTION:A control signal is generated and differentiated 32 from the transmission means 10 simultaneously with a pulse beam from a semiconductor laser 12. Also, the bias signal of level in accordance with the reception level of the reflected light of the pulse beam on the material to be detected in the reception means 20 is outputted from a detection circuit 24. The threshold value signal of level in accordance with that of those differentiated output and bias signal is generated at a level adjusting circuit 33, by which the level of the output of the means 20 can be discriminated. Therefore, a threshold value immediately after the radiation of the pulse beam by the differentiated output can be set at a high level, and the influence of unrequired reflected light can be eliminated. Also, it is possible to reduce a measuring error due to the difference of reflectance of the material to be detected by adjusting the level of the threshold value signal by the bias signal of level in accordance with the reception level of the reflected light.
Patent JP-S5845523-A (JP)
Title: Photometric circuit
Inventor: MIZOGAMI KAZUNORI
IPC: G03B7/081
Filed: 1981-09-11
Abstract: PURPOSE:To switch the constant current bias circuit of an operational amplifier at a low-impedance point to eliminate the noise, the leak current, the contact defect, etc., by switching this constant current bias circuit by an external signal to select a photodetector for photometry. CONSTITUTION:When a bias switching control signal SC is L-level, a transistor TR Q13 is turned on through an inverter IN1, and TRs Q14 and Q10 are turned off, and a differential amplifying circuit consisting of TRs Q8 and Q9 is not biased with a constant current and is made unoperated. Therefore, an FETQ2  and a photodetector SPD2 are disconnected from an operational amplifier OP1. Meanwhile, a TR Q12 is turned off, and TRs Q19 and Q11 are turned on, and a constant current Ij is flowed to the TR Q11. Consequently, a differential amplifying circuit consisting of TRs Q6 and Q7 is biased with the constant current and is made operated, and a photodetector SPD1 is set to the photometric state through FETs Q3 and Q1. When the signal SC is H-level, the photodetector SPD1 is disconnected, and the photodetector SPD2 is set to the photometric state.
Patent JP-H09324157-A (JP)
Title: Adhesive tape or sheet
Inventor: FUNABIKI KOTARO
IPC: C09J201/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape or sheet which keeps good adhesive properties, even when it is produced under the conditions over 80 deg.C. SOLUTION: This adhesive tape or sheet is produced by forming an adhesive layer on the release-treated surface of a release paper which is prepared by laminating a polyethylene layer on at least one surface of the substrate material and then sticking an adhesive tape base material to the adhesive layer. In this case, the polyethylene laminated on the release paper has a ratio of weight- average molecular weight(Mw)/number-average molecular weight(Mn) of <=3.5 and 8wt.% content of the polymer having <=10,000 weight-average molecular weight.
Patent JP-H07168732-A (JP)
Title: System and method for execution of improved pseudorandom test of system with multidriver bus
Inventor: JIEFURII EI SUPURAUSU
IPC: G06F11/22
Filed: 1994-06-27
Abstract: PURPOSE: To provide a digital system provided with many digital sub systems connected with each other by a shared bus structure mutually exclusively accessible so as to communicate data among the digital sub systems. CONSTITUTION: The system 10 is constituted so as to be tested by a pseudo random scanning test method. The respective sub systems 12a-12n are provided with a counter for supplying enable signals to the bus access or driver circuit constitution of the corresponding sub systems during a scanning test period. A scanning test operation is preceded by pre-loading the respective counters in a prescribed state and only one digital sub system drives a shared data bus 14 first and through the test period. Respective scanning sequences clock the counter once, the new sub system can drive the bus 14 in the next sequence and the bus access circuit constitution of the respective sub systems and the bus itself are tested.
Patent JP-H04369138-A (JP)
Title: Network data transmitter
Inventor: NISHIMURO YUKIO
IPC: H04L12/40
Filed: 1991-06-17
Abstract: PURPOSE:To attain data transmission between faulty stations among 2 sets of stations or over by sending a transmission data from the faulty station sent to a transmission line of other normal system to a remaining transmission line. CONSTITUTION:When a cable A1 drawn to a station (St)S1 is broken, disable transmission reception is informed to all stations through a trunk line system A. Upon the receipt of it, a monitor St SM sets an address of the St S1 to an address setting register of a redundancy device RB3. Then a data sent from the StS1 to a trunk line system B transmission line is sent to a transmission line of the trunk line system A by an equipment RB3 of the StSM. When a branch device D4 of an StS2 is faulty, disable data transmission reception in the trunk line system B is informed to all the St. Upon the receipt of it, the StSM sets an address of the StS2 to an address setting register of an equipment RA3. Then the data sent from the StS2 to the trunk line system A is sent to the transmission line of the trunk line system B by the equipment RA3.
Patent JP-S5767530-A (JP)
Title: Preparation of hydroquinone derivative
Inventor: BUTSUGAN YASUO
IPC: C07C43/215
Filed: 1980-10-15
Abstract: PURPOSE: To obtain the titled compound useful as an intermediate for preparing vitamins K 1  and K 2  or coenzyme, etc. in high yield, by reacting a certain kind of phosphoric ester with a hydroquinone derivative in the presence of a Lewis acid in a specific temperature range.  
     CONSTITUTION: A phosphoric ester of formulaI(n is an integer 0W9; Ar is phenyl which may be substituted; the dotted line represents that a double bond may be present). e.g. geranyl diphenyl phosphate, is reacted with a hydroquinone derivative of formula II (R 1  is a protecting group; R 2  is methyl or methoxyl, two R 2 s together form -CH=CH-CH=CH-), e.g. 1,4-dimethoxy-2-methylnaphtalene, in the presence of a Lewis acid, e.g. boron trifluoride, ethyl etherate, at about -80W aout 0°C, preferably about -80W-30°C, to give a hydroquinone derivative of formula III, e.g. 1,4-dimethoxy-2-geranyl-3-methylnaphthalene. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H077032-A (JP)
Title: Resin sealing method for semiconductor device and embodyment device thereof
Inventor: ONO EIJI
IPC: H01L21/56
Filed: 1993-06-16
Abstract: PURPOSE:To prevent deformations of semiconductor pellets in a cavity, especially, their bonding wires by applying void removing pressure after applying the pressure to every cavity to such a degree that every cavity is filled with resin. CONSTITUTION:A timer-built-in control device controls a hydraulic device and a plunger applies pressure to resin 13 to such a degree that every cavity 6 is filled with resin 13 and applies a void removing pressure after every cavity 6 has been filled up with the resin 13 to a satisfactory extent. Due to this construction, no pressure change occurs until molding pressure is produced at a stroke from a non-resin-filled state even in the case of the cavity 6 whose filling-up is delayed and prevents the flow of resin 13 from being concentrated. This construction makes it possible to prevent both pressure concentration and velocity concentration from being produced particularly on bonding wires and protect them from deformations and disconnections.
Patent JP-H07171193-A (JP)
Title: Dispenser for administration of liquid medicine containing preservative
Inventor: ARUBERUTO BUAJIETSUTO MASU
IPC: A61J1/05
Filed: 1994-06-27
Abstract: PURPOSE: To provide a new container for administering a liquid medicine containing a quaternary ammonium compound as a preservative. CONSTITUTION: An administering dispenser is designed to have a polymer film appropriately installed inside the dropping portion of the administering dispenser to pour all of active raw materials selectively during a medical treatment so as to retain all of preservatives. In one embodiment, the film 5 is incorporated between the cylinder units of the parts 3, 4 of the dropping portion and is placed movably owing to the presence of play between the cylinder units. In addition, a fixed layout and its deformed embodiment are included.
Patent JP-S5769057-A (JP)
Title: Ink jet recording device
Inventor: MATSUFUJI YOUJI
IPC: B41J2/165
Filed: 1980-10-16
Abstract: PURPOSE:To prevent ink discharge holes from clogging during suspension of ink discharge by a method wherein ink jet heads arranged on different substrates are butted to each other through the respective surfaces which hold their ink jet discharge holes and mutual capping is conducted. CONSTITUTION:On the substrates 204, 205 are supported respectively ink jet heads 201, 202 having full line array type multiorifice 203. When the ink jet discharge moves into suspension the substrates 204, 205 are rotated in the direction of the arrow around the axial line L2 and the heads 201, 202 are butted tightly to each other on the orifice-holding surface so that mutual capping function is given to the heads.
Patent JP-S5570666-A (JP)
Title: Winding width regulating mechanism of wire winder
Inventor: UCHIBORI RIYUUICHI
IPC: B65H54/32
Filed: 1978-11-22
Abstract: PURPOSE: To enable the microregulating easy, and broaden the regulating range, by means of setting the support point in the middle part such as a lever etc. movably, and of conducting the reciprocating momentum of a cam, and a lever etc. which is received from one end of the lever.  
     CONSTITUTION: The output of the motor passed through the reduction gear, causes a transferring member 36 to be reciprocated at a constant quantity equally with lead of a heart cam 33. A lever 38 is guided along the T groove, and can be microregulated to the upper and lower directions by a regulating screw 44, and is installed on a transferring member 42 capable of fixing via a guide capable of movable in the T groove by a butterfly bolt 43. The lever 38 is supported movably by a guide 39 mounted on a plate member 40 rotable to a support point 41. The movement of this lever 38 is converted into the reciprocating motion of a quill 51 via a contact segment. Thereby, the transferring member 42 is transfered, and the desired winding width is obtained, if the pressure end will coincide with the value of the desired winding width, and will fix by a thumbscrew. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5668074-A (JP)
Title: Television sound multiple broadcast receiving device
Inventor: SAWAGUCHI YUUJI
IPC: H04N5/60
Filed: 1979-11-08
Abstract: PURPOSE:To make it possible to decide difference of control by double detecting m- ans accurately even if the control signal is subjected to cross modulation distortion, by incorporating a malfunction preventing circuit into the switching signal generating circuit. CONSTITUTION:The control channel signal is input to BPF13, and the output is input to waveform shaping circuit 14 and AM detector 18. The 55.1kHz subcarrier signal is shaped into a square wave by circuit 14 and is input to NAND gate 20. The control signal obtained by subjecting the 55.1kHz subcarrier wave to AM modulation is output in detector 18 and is input to waveform shaping circuit 19. Gate 20 has switching controlled by the pulse whdth of control signals 922.5Hz and 982.5Hz which had waveforms shaped. When gate 20 is opened, pulses of 55.1kHz are supplied to counter circuit 15, and circuit 15 starts counting. When circuit 15 counts a prescribed value, the discrimination information signal is supplied to switching signal generating circuit 16. This signal indicates that the control signal of 922.5Hz has come, and it is detected double by malfunction preventing circuit 17 incorporated in circuit 16.
Patent JP-S5767821-A (JP)
Title: Measuring device for rotational frequency
Inventor: TSUJII KOUICHI
IPC: H03K3/45
Filed: 1980-10-16
Abstract: PURPOSE:To achieve a wide-range measurement of a rotational frequency by only one optical fiber without using any power source by flashing a photodiode by applying a magnetic field, having a period in inverse proportion to a rotational frequency, to a wiegand wire. CONSTITUTION:Magnets 22..., and 23... provided on a rotary disk 21 by turns produce magnetic fields in the opposite directions, and the intensity of the magnetic field by the magnet 22 is greater than that by the magnet 23; and the outside 29 is magnetically harder than the inside 30, and asymmetric pieces of magnetic flux are established around a wiegand wire 24 having large coercive force. Then, a steep pulse voltage 31 is developed across a coil, wound around the wire 24 forming a wiegand unit 26, at cycles in inverse proportion to the rotary frequency of the disk 21 and even when the rotational frequency is low, a photodiode 28 turns on securely. Therefore, a measurement of the rotational frequency over a wide range is performed by the simple, small-sized constitution of only one optical fiber without using any power source.
Patent JP-H039666-A (JP)
Title: Facsimile equipment
Inventor: ONO HIDEYUKI
IPC: H04N1/393
Filed: 1989-06-06
Abstract: PURPOSE:To prevent recording paper from being consumed wastefully by performing recording by expanding a received compressed picture signal, and compressing an expanded picture signal. CONSTITUTION:A control part 1, when being requested to perform the recording by expanding the compressed picture signal 102 and compressing the expanded picture signal 101 accumulated in a memory 7, issues an instruction to perform the recording to a recording part 3 by receiving the compressed picture signal 100 from a compression part 4. Next, the control part 1 issues the instruction to send the compressed picture signal 100 to the recording part 3 by receiving and compressing the picture signal 101 from an expansion part 5 to the compression part 4. The recording part 3 receives the compressed picture signal 100 from the compression part 4, and records it.