baber/WOPTO huggingface dataset:
Patent JP-S60220837-A (JP)
Title: Strain sensor
Inventor: NISHIYAMA YUKINORI
IPC: G01L1/00
Filed: 1984-04-17
Abstract: PURPOSE:To simplify the structure and facilitate the working and assembly by injecting resin for molding in a gap formed among a sleeve for protecting a strain sensor, the outer peripheral projection part of a diaphragm, and the outer peripheral projection part of a plug, and uniting the plug and sleeve with each other. CONSTITUTION:The resin for molding is injected into the gap formed among the sleeve 15 which protects the strain sensor 11, the outer peripheral projection part of the diaphragm 13, and the outer peripheral projection part of the plug 12 to unite the plug 12 and sleeve 15. In another way, the strain sensor 31 is coated with a nonthermosetting soft insulator 37 and then resin is injected into the sleeve and molded. Thus, the structure is simplified and the work and assembly are facilitated; and the cost is reduced and the reliability is improved.
Patent JP-S61237131-A (JP)
Title: Data bus pre-charging circuit
Inventor: TANAGAWA KOJI
IPC: G06F15/78
Filed: 1985-04-12
Abstract: PURPOSE:To reduce a chip area of a semiconductor by charring a data bus, when a clock signal is '0' or '1', transmitting and receiving a data signal, when the clock signal is '1' or '0', and simplifying a timing signal generating circuit of charge and transmission and reception. CONSTITUTION:The title circuit is provided with a delaying circuit 33 for delayin a clock signal CP by a prescribed time, a circuit 35 for charging a data bus 20 by an output signal of the circuit 33 and the signal CP, an AND circuit 31 for outputting a signal for transmitting a data signal to the bus 20, and an AND circuit 32 for outputting a signal for receiving the data signal of the bus 20. When the signal CP is '0' or '1', after a delay of a prescribed time by the circuit 33, the bus 20 is pre-charged by the circuit 35. Also, when the signal CP is '1' or '0', the data signal is transmitted and received to and from the bus 20 by an output of the circuit 31 or the circuit 32. In this way, the pre-charge and the transmission and reception of data can be executed in synchronization with the signal CP of one system.
Patent JP-S554358-A (JP)
Title: Nail enamel having star dust pattern
Inventor: ARAKI HIROMITSU
IPC: A61K8/00
Filed: 1978-06-28
Abstract: PURPOSE: The title enamel having improved solvent resistance, comprising fine vacuum-deposition metal foil fragments covered with a heat-cured transparent resin as a glitter pigment.  
     CONSTITUTION: A nail enamel having a star dust pattern comprising (A) 0.01W 10 wt.% of a pigment obtained by heat-treating a transparent resin covering fine vacuum-deposition metal foil fragments and (B) nitrocellulose base as an essential ingredient. The resin is preferably a polyurethane resin containing a red colorant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6419397-A (JP)
Title: Voice signal recognition
Inventor: HERUMAN NEI
IPC: G10L15/193
Filed: 1988-04-01
Abstract: PURPOSE: To improve the certainty and reliability of recognition by executing the recognition of a speech signal by the level of each word and a syntax class expressing an intimate relation between each word. CONSTITUTION: A second processing circuit 22 reads a syntax class from voice model memories 24 and 26, and writes the sum of a distance included in a first memory 20 as a reference in a storage area related with the syntax class, voice value, and the previous voice value. Then, as along as this storage area includes the large sum of distance, assignment of the syntax class to the other two subclasses is read, reading and addition is operated by a second memory 28, and the minimum sum of the distance of the other subclass is stored in the storage area of the first class. After the final voice is processed, the words of one sequence are decided through the other subclass indicated each time by the second memory 28, and successively supplied.
Patent JP-S63254245-A (JP)
Title: Shock absorber
Inventor: KURUTO ENGERUSUDORUFU
IPC: F16F9/46
Filed: 1988-04-01
Abstract: A shock absorber useful in motor vehicles which includes a piston inside of which an entire quantity of a damping fluid exchanged between two work chambers flows via a throttle cross section the size of which is defined by an electromagnetic adjusting device comprising primarily a magnet coil and an armature. The armature is annular and merges with an annular control slide provided with a slide control edge, which slide, in cooperation with a piston control edge on the piston determines the size of the throttle cross section. The control slide and armature are statically in pressure equilibrium, and because of their annular embodiment they have only a slight weight of their own, so that the shock absorber operates with short adjusting times. By way of a defined profile of the slide control edge or piston control edge, certain damping characteristics are attainable.
Patent JP-H03276491-A (JP)
Title: Bit line load circuit for static random access memory device
Inventor: OKIHARA YOSHIHIKO
IPC: G11C11/409
Filed: 1990-03-26
Abstract: PURPOSE:To sufficiently drive bit lines even with a low supply voltage by controlling the gate input of a Pch transistor TR, which is connected in parallel with an Nch load TR, dependently upon the supply voltage. CONSTITUTION:The voltage of an output 20 of a supply voltage discriminating circuit 18 is set to a level equal to or approximating the level of the supply voltage in the case of a high supply voltage and is set to a level equal to or approximating the level of the earth potential in the case of a low supply voltage. When the supply voltage is high, bit lines 101 and 102 are driven with only Nch TRs 7 in a bit line load circuit 12 because Pch TRs 19 are turned off; and when the supply voltage is low, bit lines 101 and 102 are driven by both of TRs 7 and 19 because TRs 19 are turned on. As the result, bit lines 101 and 102 are sufficiently driven because of turning-on of TRs 19 though the driving capability of TRs 7 is reduced by the drop of the supply voltage.
Patent JP-S63242608-A (JP)
Title: Rotational molding of fluoroplastic
Inventor: HASHIZUME TAKESHI
IPC: B29L22/00
Filed: 1987-03-31
Abstract: PURPOSE:To stably perform rotational molding without developing bubbles in the interior of a fluoroplastic layer and sink marks by a method wherein a hollow body is rotated under the condition being heated up to a temperature higher than or equal to the melting point of hot-melt fluoroplastic so as to form a hot-melt fluoroplastic layer and, after that, said layer is cooled down to a predetermined temperature, which is lower than or equal to said melting point, and the above-mentioned rotational heating and cooling are repeated at least twice. CONSTITUTION:A molten hot-melt fluoroplastic layer 4 is formed onto the inner surface of a hollow body by feeding granular or powder hot-melt fluoroplastic in the hollow body of a mold 1 and, after that, by rotating the hollow body under the condition being heated up to a temperature higher than or equal to the melting point of the hot-melt fluoroplastic. After that, the formed hot-melt fluoroplastic layer is cooled down to a predetermined temperature, which is lower than or equal to its melting point. The above-mentioned rotational heating and cooling are repeated at least twice. Finally, said layer is quenched to room temperature by cooling with air or water. By providing the cooling process after the rotational heating and further by repeating said processes twice or more, hot-melt fluoroplastic, which is hard to be rotationally molded, can be stably and highly reliably rotationally molded in a short time without developing bubbles in the interior or sink marks.
Patent JP-H07288415-A (JP)
Title: Miniaturized radio equipment
Inventor: HANABUSA KIYOO
IPC: H04B1/38
Filed: 1994-04-18
Abstract: PURPOSE:To prevent stray capacity from being generated between antenna groundings or between an antenna and an LCD panel by electrically connecting antenna grounding or between the antenna and the LCD panel through lead wires and setting them at the same potential. CONSTITUTION:A transmission system circuit or a reception system circuit and an antenna 3 or the like are arranged and formed on a printed circuit board 2. An LCD panel 4 is arranged while a little floating from the printed circuit board 2. The metal part of this LCD panel 4 and a shield case 1 or the printed circuit board 2 to be the antenna ground are electrically connected. Thus, the antenna 3 and the panel 4, or the antenna 3 and L-CD panel 4, shield case 1 to be the antenna ground and the printed circuit board 2 are set at the same potential, and stray capacity is prevented from being generated among them.
Patent JP-H05244418-A (JP)
Title: Image forming method and device
Inventor: HAYASHI KOJI
IPC: G03G15/08
Filed: 1992-02-27
Abstract: PURPOSE:To select a correction table by which deviation of density is not recognized when a difference between a density gradation pattern detected by a photosensor or the like and the ideal characteristic of detection data is obtained and the correction table for correcting a picture signal is selected based on the difference. CONSTITUTION:Input data are corrected or converted by a gamma correction circuit 403 so that input data have a desired characteristic such as a linear reflectance and a linear density. Then plural correction tables are stored in a ROM 416, and a correction table in which the detection data of a density gradation pattern formed on the photosensitive drum 102 of a printer 412, input data obtained from the ideal characteristic of picture reproduction and a laser output to obtain the ideal characteristic are most matched with each other. The matching at a comparatively low density is emphasized by taking the sensitivity characteristic of human eyes into account when the matching is discriminated.
Patent JP-S61237073-A (JP)
Title: Residual capacity display circuit for storage battery
Inventor: ISAKA ATSUSHI
IPC: G01R31/36
Filed: 1985-04-13
Abstract: PURPOSE:To display the residuel capacity accurately, by providing a means which corrects errors between the actual capacity of a storage battery and the nominal capacity thereof to set the reference capacity according to the actual capacity thereof. CONSTITUTION:When a storage battery 1 is charged or discharged for the first time, the battery 1 is once charged on a rated basis with a charging circuit 8 and the charge level Y is initialized at 0. Under such a condition, when a switch 2 is turned ON, a discharging is started with a discharging circuit 4 and a discharge current I flows to a resistance 3 for current detection to input the value thereof into an arithmetic control circuit 6. The discharge current I is integrated to be memorized as discharge level Y. Then, when it is detected 7 that the voltage Vb across a storage battery 1 reaches the preset voltage (b), the discharge level Y is memorized as the actual capacity Zo of the storage battery 1 and the actual capacity Zo is used as reference capacity following the second cycle.
Patent JP-S555849-A (JP)
Title: Molding method and die of reinforced plastic tube having annular groove
Inventor: MAYUMI MASAKATSU
IPC: B29C70/06
Filed: 1978-06-28
Abstract: PURPOSE: To mold plastic tubes having anular grooves accurate in the shape and dimension by mounting specified annular groove molding dice on the core die body and forming molding material layer around the dice which is to be set, thereby facilitating the separation of the dice from each other.  
     CONSTITUTION: Core die bodies 1, 1' are mounted at predetermined places with annular groove molding dice 2, 2 having disposed on the surface layer 21 of a resilient member core members 22, 22... divided coaxially. A molding material is wound therearound to form a molding material layer 5. After setting the material, the core die bodies 1, 1' are removed with the molding dice 2, 2 remaining within the annular grooves 51, 51... formed inside of the molding material layer 5. Then the dice 2, 2 are removed out of the grooves 51, 51... in such a way that the core members 22, 22 are scratched from the inside with a tapered tool inserted thereinto through cut-away portions 221 or small hole 222 and the surface layer is also peeled away. Thus a reinforced tube junction can be obtained which has annular grooves on the inner periphery of the receiver. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62236218-A (JP)
Title: On-vehicle radio receiver
Inventor: KUBOTA MASAMI
IPC: H04B1/10
Filed: 1986-04-08
Abstract: PURPOSE:To eliminate the crosstalk caused during the rception of an AM broadcast by providing a changeover means switching the detection by a synchronizing detection circuit into the detection of upper or lower side wave and switching the changeover means into the detection of other side wave based on an output level of a high pass filter. CONSTITUTION:In the case of crosstalk between the upper side component 20b of a received broadcast and the lower side wave component 1a of carrier beats f1-f0, the carrier beat component 21 of frequencies f1-f0 included in the detection output is extracted by a high pass filter 11 and outputted to a relay control circuit 12 as a DC voltage in response to the quantity of the level of the component 21. It is discriminated as the occurrence of crosstalk by the relay control circuit 12 when the output level in response to the beat component 21 reaches a predetermined value or over, a switch signal of a relay contact 14 is outputted to a relay coil 13. Then the relay contact 14 switched to the position of terminal (a) is switched to the position of terminal (b). That is, the detection of the upper side wave is switched into the detection of the lower side wave and the crosstalk state is avoided automatically by the recep tion and detection of the lower side wave.
Patent JP-S575023-A (JP)
Title: Zoom lens system
Inventor: TOKUMARU SHIYOU
IPC: G02B15/12
Filed: 1980-06-11
Abstract: PURPOSE:To obtain a lens system of large wide angle zoom ratios and good various aberrations by moving the lens system in such a manner that the spacing between an objective lens group and an intermediate lens group decreases on the long focus side and that the spacing between the intermediate lens group and an eyepiece lens group increases on the long focus side. CONSTITUTION:Specifications of the lens are set as by the equations in order to change the focal length of the entire system while maintaining an image plane position constant. Namely, the lens system consists of an objective lens group L1 having negative refracting power, an intermediate lens group L2 having positive refracting power and an eyepiece lens group L3 having negative refracting power, and the spacing between the lens group L1, L2 on the short focus side decreases on the long focus side, and the spacing between the lens groups L2, L3 on the short focus side increases on the long focus side. The relations of the lens groups L1, L2 are formed by the conditions of an ordinary two component zoom, and the relations of the lens groups L2, L3 are formed by the conditions constituting a telephoto type. Hence, the correction of aberrations and miniaturization are accomplished by the symmetry and degrees of freedom of power disposition by the eyepiece lens group L3, and the lens system of small Petzval sum is obtained.
Patent JP-H03278643-A (JP)
Title: Packet exchange device
Inventor: KOBAYASHI TATSUO
IPC: H04L12/70
Filed: 1990-03-28
Abstract: PURPOSE:To attain high speed packet exchange processing by dividing one information frame into a predetermined specific data length in the case of reception and storing the result in a memory. CONSTITUTION:A layer 2 control circuit (L2CT)L1,7 has a function, which receives an information frame from a data terminal, divides the data into predetermined specific data length and stores the result to memories 3, 9, and plural data read from the memories 3, 9 are combined into one information frame and sends the frame to a data terminal. The memories 3, 9 are controlled by bus interface circuits (BIU) 4, 10 and CPUs 2, 8 and operated according to a command from triple port memory controllers 5, 11 applying contention control among L2CTL1, 7, the CPUs 2, 8 and BIU4, 10. Thus, it is not required to divide a data packet and without the deterioration in the packet exchange processing capability the packet length conversion service is implemented.
Patent JP-S556482-A (JP)
Title: Method for prolonging life of apparatus in treatment of high temperature deaerated sea water
Inventor: FUKUZUKA TOSHIO
IPC: B01D3/00
Filed: 1978-06-29
Abstract: PURPOSE: To prevent the corrosion of the portions in contact with Ti-made parts by providing the sacrificial anode of Fe-Mn, Fe-Co base alloys to a part of the copper-alloy-made part in the sea water guide pipe device of a high temperature deaerated sea water treating apparatus, letting this act as a cathode and letting the specific voltage be held.  
     CONSTITUTION: Fresh water and salt water are produced through utilization of heat exchange in the heat transfer pipes 4 used in a high temperature deaerated sea water treating apparatus by a multistage flush method. At this time, the heat transfer pipe 4 are made of Ti or Ti alloy and the tube sheet 5 of the end part is made of Cu or Cu alloy. Here, the Ti alloy parts 4 become cathode and the Cu alloy part 5 becomes anode, and the galvanic corrosion in sea water causes the Cu-alloy-made tube sheet 5 to corrode. To prevent this, the sacrificial anode 22 made of Fe-Mn of Mn; 3 to 30% or Fe-Co of Co; 3 to 90% is installed to a water chamber 24 and with the Cu- made part and heat transfer pipes both as cathode, sea water treatment is done so that the potential thereof becomes -0.5 to -0.65V based on calomel electrode, whereby the corrosion of the Cu-made part 5 is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05227716-A (JP)
Title: Three-phase commutator motor
Inventor: BAN ITSUKI
IPC: H02K3/28
Filed: 1992-02-17
Abstract: PURPOSE:To prevent a spark discharge between a commutator and a brush by coupling an armature coil to a commutator segment in a delta-connection. CONSTITUTION:A commutator 4 is energized at armature coils (EC) 3a, 6a and ECs 3c, 6c in a direction of an arrow in a rotating zone of 60 degrees in a direction of an arrow A, and short-circuited with ECs 3a, 6b by a brush 5b. The ECs 3a, 6a and ECs 3b, 6b are energized in a direction of an arrow in a next rotating zone of 60 degrees, and the ECs 3c, 6c are short-circuited by a brush 5a. The ECs 3a, 6a are short-circuited by the brush 5b in a next rotating zone of 60 degrees, and the ECs 3b, 6b are energized in a direction of an arrow, and the ECs 3c, 6c are reversely energized to the direction of the arrow. The ECs 3a, 6a and 3c, 6c are reversely energized to the direction of the arrow in a next rotating zone of 60 degrees, and the ECs 3b, 5b are short-circuited by the brush 5a. Incidentally, widths of the brushes 5a, 5b are smaller than 1/2 of the widths of commutators 4a-4c. A separate angle of the brushes 5a, 5b becomes an odd times as large as 1/2 of the widths of commutator segments 4a-4c.
Patent JP-H01253166-A (JP)
Title: Electrolyte plate for fused carbonate type fuel cell
Inventor: KODAMA HIROO
IPC: H01M8/02
Filed: 1988-03-31
Abstract: PURPOSE:To increase the force to hold an electrolyte and maintain the holding force over a long period by using the preset material as an electrolyte holding material and setting the structural volume ratio to the preset value. CONSTITUTION:A compound selected from a group of LiGaO2, LiInO2 and LiSnO3 is used as an electrolyte holding material. These materials are not reacted with an electrolyte and have very small solubility to fused salt and very small conductivity at the cell operating temperature, and the reduction of the salt holding capability in fused salt is small. The volume ratio of these specific materials in an electrolyte plate is set to 20-60vol.%, preferably 35-50vol.%, the lower limit is determined in view of the holding force, the upper limit is determined in view of the ohm loss.
Patent JP-S576465-A (JP)
Title: Medium processing device
Inventor: WAKI FUMIO
IPC: G11B19/12
Filed: 1980-06-13
Abstract: PURPOSE:To make a worker's recording, operation and command unnecessary, and to prevent damage, etc. of a medium caused by a misrecording, by detecting thickness of the medium or a mark which is put on a medium, and controlling a magnetic recording operation of a magnetic head. CONSTITUTION:A medium 21 is inserted into a pathway 3, and is made to contact with a stopper 11, and a record commanding mark of the medium 21 is read by a sensor 12 and is outputted to a detecting circuit 13. Subsequently, the medium 21 is sent and set to the printing position by rollers 9, 10, and is made to execute a printing operation by a printing head 5, and after that, it is send and set to the position of a sensor 19, and is made to execute read and write of prescribed information by a head 16 through a controlling circuit 15 in accordance with a signal of the detecting circuit 13. Accordingly, the medium which does not execute magnetic recording and is discharged without contacting with the head 16 since there is no output from the detecting circuit 13, so that the medium is prevented from damage caused by friction, etc.
Patent JP-2000270683-A (JP)
Title: Insect proof cover for flowerpot
Inventor: OTAGURO TAKAHIRO
IPC: A01M29/34
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an insect proof cover for a flowerpot capable of surely preventing generation of a harmful insect in a flowerpot or going in and out of the harmful insect from the flowerpot and surely pouring water required for growing of a plant into the flowerpot through the insect proof cover. SOLUTION: This insect proof cover A for a flowerpot receives a plant with the soil and is composed of a nonwoven cloth covering body 10 comprising a nonwoven cloth containing hydrophilic fibers in at least a part or a nonwoven cloth performed with a hydrophilic treatment, and a whole outside 21 of the flowerpot 20 to be an exposed face other than the plant P and the soil face part 22 upper side of the flowerpot 20 are covered with the nonwoven cloth covering body 10.
Patent JP-S58208166-A (JP)
Inventor: JIYATSUKU JIYARAN
IPC: C08J9/32
Filed: 1983-05-06
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-S567231-A (JP)
Title: Vapor deposition film type magnetic recording material and its production
Inventor: NAKAMURA KIYUUZOU
IPC: G11B5/84
Filed: 1979-06-27
Abstract: PURPOSE: To obtain a magnetic recording material where noise is small and the reproduced output is good, by subjecting a metal and so on, where nitriding is easier than the magnetic metal and so on, to nitriding to vapordeposit them simultaneously with oblique incident vapor deposition of the magnetic metal and so on onto a nonmagnetic substance face.  
     CONSTITUTION: Tape 1 of the nonmagnetic substance such as a polyester film is caused to run obliquely in the upper part of a vacuum tank, and two electron beam evaporating sources 3 are arranged oppositely to obliquely arranged tape (a) just below tape (a). Magnetic metal or alloy A selected from Co, Ni, Fe and their alloy is stored in one electron beam evaporating source 3, and metal B which is subjected to nitriding more easily than metals above, such as Al, Ti and MG or their alloy is stored in the other. The B metal is evaporated at ≤10at% rate for the A metal and nitrogen is led from leading-in tube 5 so that the partial pressure may be 1×10 -5 W5×10 -3  Torr, and metals or alloys are subjected to nitriding, and vapor of the A metal and vapor of the nitride of the B metal are subjected to incident vapor deposition onto the surface of tape 1. 
     COPYRIGHT: (C)1981,JPO&Japio