baber/WOPTO huggingface dataset:
Patent JP-H0980606-A (JP)
Title: Explosion-proof industrial monitor camera
Inventor: MATSUDAIRA NORIO
IPC: G03B17/02
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To realize an explosion-proof industrial monitor camera easily wired, with wiring easily detachable at the time of maintenance. SOLUTION: An explosion-proof industrial monitor camera used in a dangerous atmosphere is provided with an explosion-proof container 2, a camera 1 provided in the explosion-proof container 2 and having a focus adjusting function, a focus adjusting means, and a connector part 51. The focus adjusting means is composed of a shaft 4 fixed to a focus adjusting screw 6, provided outside of the explosion-proof container 2, so as to transmit the rotary motion of the focus adjusting screw 6 to the inside of the explosion-proof container 2, and a belt 3 for transmitting the rotary motion of the shaft 4 to the focus adjusting function of the camera 1.  The connector part 51 is provided with a first contact pin 15 provided in the explosion-proof container 2, with the input-output of the camera 1 connected thereto, and a second contact pin 16 with each distribution cable 12a of a composite cable 13a connected thereto. The connector part 51 connects the first and second contact pins 15, 16 by screwing a detachable means into the explosion-proof container 2.
Patent JP-H0570245-A (JP)
Title: Production of piezoelectric ceramics
Inventor: SHIMIZU TAKUYA
IPC: H01L41/39
Filed: 1991-09-18
Abstract: PURPOSE:To prevent the occurrence of unevenness in piezoelectric characteristics among lots in the production of piezoelectric ceramics. CONSTITUTION:A prescribed number of premolded bodies having different thicknesses are formed from powdery starting material, fired, worked to prescribed thicknesses and subjected to polarization or other treatment to form pre-piezoelectric ceramics. Physical quantities related to the piezoelectric characteristics of the pre-piezoelectric ceramics are measured and the relation between the thicknesses of the premolded bodies and the physical quantities is established. Such a desired thickness of the premolded bodies as to regulate the physical quantities to prescribed values is calculated from the relation and conclusively molded bodies are formed from powdery starting material so as to give the desired thickness.
Patent JP-H0285939-A (JP)
Title: Controller for open request of shared file
Inventor: SHIRAISHI MASAMI
IPC: G06F12/00
Filed: 1988-09-21
Abstract: PURPOSE:To simplify the production process of an input/output control table by storing the information on this table and using the storage contents of the table for the 2nd and subsequent open requests. CONSTITUTION:An input/output control table production means 3 produces an input/output control table 8 in response to the command of a file open request means 6 and based on the file control information stored in a magnetic disk storage means 1. At the same time, an input/output control table information storage means 4 stores the contents of the table 8 into an input/output control table storage area 2 for each file. When a program using an opened file is carried out, the information on a data base file is obtained from the area 2 where the contents of the table 8 are stored for each data base file. Then an input/output control table 10 is produced by an input/output control table production means 5. Thus it is not requested to perform any input/output request to the means 1 and the file opening speed is increased.
Patent JP-H1057013-A (JP)
Title: Processed fishery product and production thereof
Inventor: TOZAWA TAKAHIRO
IPC: A23L17/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a processed fishery product having a shape and a resistance to the teeth not different from the fishery product for direct eating without becoming apart by breaking, and excellent in palatability and flavor by sprinkling a powdery protein, etc., to the fishery product for direct eating and treating under a specific condition. SOLUTION: This processed fishery product is obtained by sprinkling a powdery mixture consisting of preferably 30-90% powdery protein, preferably 10-70% curdlan and preferably 1-10 unit (based on 1g protein) glutaminase to the fishery product for direct eating such as a scallop, keeping the powered product at 0-20 deg.C for 1-24hr and then boiling the product. Further, it is preferable to add a phosphoric acid salt to the above mixture and also treat the fishery products for direct eating after immersing the same into a calcium slat solution.
Patent JP-S61118290-A (JP)
Title: Manufacture of photo-recording material
Inventor: SHIBATA ITARU
IPC: G11B7/243
Filed: 1984-11-14
Abstract: PURPOSE:To stabilize the non-crystal state of a recording medium layer in a short time by a method in which a recording medium layer formed on the base plate of a photo-recording material is treated in an oxidative atmosphere at temperatures from the glass transition temperature to temperatures 20-50 deg.C lower than the glass transition temperature before noncrystal state is converted into crystal state. CONSTITUTION:When using polymethylmethacrylate base plate for example, heat treatment is made at about 70 deg.C for example by making allowance for deformation of recording medium layer or its subordinate base plate in an oxidative atmosphere of a relative humidity (RH) of about 70-90% of water vapor atmosphere. The relative humidity (RH) of 70% or more is considered to exhibit its remarkable stabilizing effect. For example, in manufacturing a photo-disc having a noncrystal Te85, Ge15 thin film as a recording medium layer, the noncrystal thin film can be stabilized in short time at 70 deg.C and RH of 85%.
Patent JP-H0287535-A (JP)
Title: Semiconductor device
Inventor: IIJIMA TETSUO
IPC: H01L21/60
Filed: 1988-09-26
Abstract: PURPOSE:To obtain a semiconductor device capable of increasing the effective area for wire bonding without changing a resin molding member by making lead arrangement asymmetric, biasing central leads on one side, forming widely a post part of the lead on the other side in a hook type, and wire-bonding many wires. CONSTITUTION:A central drain lead 11 is bent into a hook shape, and biased on the left side. Three wires 4 are bonded to the lead 8 wherein a source post 12 is extended in the left vacant space. The post area extended in this manner is 1.5-2.0 times as compared with the conventional one, and the effective area wherein the area like a bonder-presser part is eliminated becomes 3-5 times, so that this area can sufficiently correspond with multiwires.
Patent JP-H09119095-A (JP)
Title: System for making curable resin transparent for vellum paper
Inventor: RUISU EI ETSUKUSUTOROOMU
IPC: D21H25/06
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To attain transparency as vellum paper without using any conventional clarifying resin in a copier/printer. SOLUTION: This system is designed to avoid using conventional fluid or solid clarifying resins for coating operation using organic solvents often contaminating electrophotographic apparatuses by coating a paper with an ultraviolet light-curable resin to attain transparency as vellum paper. Specifically, an existing vellum paper is coating with an ultraviolet light-curable resin to seal the surface so as to completely catching the clarifying resin, thereby securing the clarifying resin not to leak and contaminate mechanical parts.
Patent JP-S61117715-A (JP)
Title: Thin film magnetic head
Inventor: OHASHI HIROYUKI
IPC: G11B5/31
Filed: 1984-11-13
Abstract: PURPOSE:To give an excellent electromagnetic conversion characteristic to a thin film magnetic head by providing a projecting part with an organic insulating material in the position corresponding to a back gap and forming the second magnetic layer on this projecting part when plural layers of coils are formed between the first magnetic layer and the second magnetic layer through a gap layer on a substrate. CONSTITUTION:A positive photoresist with a novolak resin as the base is patterned on a substrate 1 to form a projecting part 2 having prescribed diameter and thickness in the position where a back gap 5 of the thin film magnetic head should be formed, and this projecting part 2 is hardened by heating. A lower magnetic layer 3 and a gap layer 4 are formed on the substrate 1 and the projecting part 2, and two layers of coils 7 and three layers of insulating films 6 are formed alternately, and an upper magnetic layer 8 is formed. Since the projecting part 2 is provided, the photoresist layer used for patterning of the magnetic layer 8 is prevented from being extremely thick near the back gap. Thus, a recessed part 5a of the gap part 5 of the magnetic layer 8 is reduced to form the uniform magnetic layer 8, thereby obtaining the thin film magnetic head superior in electromagnetic conversion characteristic.
Patent JP-H08102786-A (JP)
Title: Network management system
Inventor: KAJIWARA YOICHI
IPC: H04L12/28
Filed: 1994-10-03
Abstract: PURPOSE: To provide a flexible network capable of normally executing a command in a different system even when congestion is generated in one system, facilitating supervisory and control such as the cause investigation of the congestion and the segmentation of a fault, etc., and coping with the emergency degree of the command. CONSTITUTION: A CONT (supervisory and controlling device) 20 is provided with communication lines connected to a DCS (cross-connection device) 10 for the respective plural systems (a) and (b) and the DCS 10 is provided with communication means 11a and 11b with the CONT 20 and routing processing means 12a and 12b along with optical signal termination parts 41a and 41b-4na and 4nb for the respective plural systems (a) and (b). By the constitution, the CONT 20, the plural DCSes 10 and 31 or the like and plural LTMs 3n or the like are mutually connected by an active system and a standby system and the plural complete systems (a) and (b) realized by using the overhead of transmission frames are constructed while forming a redundant system within the same network. As a result, management information is routed independently in the respective systems.
Patent JP-H08100298-A (JP)
Title: Method for supplying zinc ion to zinc-nickel alloy electroplating bath
Inventor: KOGA HIDEHARU
IPC: C25D3/56
Filed: 1994-10-03
Abstract: PURPOSE: To conduct Zn-Ni alloy plating at a low cost at the time of electroplating a Zn-Ni alloy using an insoluble anode by separately installing a Zn dissolution tank for replenishing Zn ion to a plating soln. CONSTITUTION: A steel sheet as a cathode and an anode insoluble in a plating soln. are dipped in a Zn-Ni alloy plating soln., and a current is applied to electroplate the steel sheet with Zn-Ni alloy. In this case, a vessel contg. metallic Zn is installed to replenish the consumption of Zn ion in the plating soln., the plating soln. is circulated to dissolve the metallic Zn, and Zn ion is replenished until a normal concn. is obtd. When the maximum length of the metallic Zn to be used is denoted by A(cm), the minimum length by B(m), the cross-sectional area of the dissolution tank by S(m<2> ) and the flow rate of the plating soln. passing through the dissolution tank by V(m<3> /min), V>=30×(A/B)×S×A<0.5> when B/A>=0.25, and V>=120×S×A<0.5> when B/A<0.25. Since the V is adjusted in this way, Zn ion is perfectly replenished, and the steel sheet is efficiently plated with Zn-Ni alloy.
Patent JP-S62155306-A (JP)
Inventor: GAI BUROOERU INMEGA
IPC: F15B15/10
Filed: 1986-10-09
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-S6395367-A (JP)
Title: Dc drive type superconductive quantum interfering element
Inventor: OOKAWA KUNIO
IPC: H01L39/22
Filed: 1986-10-09
Abstract: PURPOSE:To obtain a high following speed in the driving with a flux lock loop circuit, by connecting between two input terminals an input capacitance with the capacitance reactance sufficiently small for the oscillation frequency of a Josephson element. CONSTITUTION:A DC bias current is fed between output terminals 12 and 16. At this point, as a signal current flows through an input coil 10 and a modulation coil 11, a signal is transmitted to a superconductive ring made up of a main coil 2 and an opposed electrode 3 as magnetic flux and an output voltage develops between output terminals 12 and 16 according to the magnitude of the signal magnetic flux. At the same time, a high frequency current flows through the superconductive ring. However, as one terminal 14 and the other terminal 15 of the input coil 10 are short-circuited with an input capacitance made up of a first electrode 28, a dielectric body 29 and a second electrode 30, the resonance is attenuated between the superconductive ring and the input coil 10. This provides a large following speed in the driving of a superconductive quantum interfering element with a flux lock loop circuit thereby enabling the following of even a large input with a working point being fixed.
Patent JP-2000232211-A (JP)
Title: Semiconductor device, manufacture thereof, circuit substrate and electronic apparatus
Inventor: FURUHATA TOMOYUKI
IPC: H01L21/8247
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which prevents the delay of transmission of signals between minimum units, its manufacturing method, a circuit substrate and an electronic apparatus. SOLUTION: This semiconductor manufacturing method contains a laminating step, wherein tunnel insulating films 12 and 22, floating gates 14 and 24, dielectric films 6 and 16, and control gates 18 and 28 are formed on the first and the second memory cell regions 10 and 20 provided side by side on a semiconductor substrate 30. A plurality of impurity region forming steps wherein sources and drains 32, 34, 36 and 38 are formed on the first and the second memory regions 10 and 20 and a connection region 40, where the source and the drain 32 of the first memory region 10 and the source and the drain 36 of the second memory cell region 20 are electrically connected, is formed. The connection region 40 is formed in the electric resistance lower than the impurity regions 42 and 44 which are formed by one step of a plurality of impurity region forming steps.
Patent JP-S62101092-A (JP)
Title: Metal vapor laser apparatus
Inventor: KIMURA HIRONOBU
IPC: H01S3/02
Filed: 1985-10-28
Abstract: PURPOSE:To avoid the destruction of a discharge tube caused by the output elevation of a metal vapor laser apparatus and extend the life of the discharge tube by a method wherein discharge electrodes and the discharge tube are separated from each other and spaces are provided around the discharge electrodes. CONSTITUTION:In a metal vapor laser apparatus, metal particles 8 are provided in a ceramic tube 20 to form a discharge part 2. The ceramic tube 20 has large diameter ends 20a which are expanded with steps on both its ends. The inner diameters of the respective large diameter ends 20a are so formed as to be larger than the outer diameters of electrodes 5 and 6 to provide annular spaces around the two electrodes 5 and 6. Even if the two electrodes 5 and 6 are overheated at the time of discharge, the two electrodes 5 and 6 are cooled by discharge buffer gas so that the overheat of the two large diameter ends 20a of the ceramic tube 20 can be avoided. With this constitution, long-time continuous operation of the ceramic tube 20 can be achieved.
Patent JP-H1084774-A (JP)
Title: Greening structure for balcony or the like
Inventor: IZUMI SABURO
IPC: A01G9/28
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a greening structure for a balcony, etc., capable of easily greenig the roof, the balcony, etc., of a building and making them a beautiful scene. SOLUTION: A planter 3 planting a plant 2 is mounted on a part of the floor surface of the balcony, and a dividing part 5 higher than he planter 3 is provided at the boundary part of a mounting part 4 where this planter 3 is mounted and the other floor surface. Thereby, the planter 3 itself is hidden by the part 5, the plant 2 planted in the planter 3 is projected upward form the part 5 on the other hand and the plant 2 is separated form a floor surface 1a excepting for the part 4. Thus, a beautiful scene just like a plant planted in a flower bed is easily created.
Patent JP-S60133571-A (JP)
Title: Frequency modulator
Inventor: KIZU SHIGEO
IPC: H04N5/922
Filed: 1983-12-21
Abstract: PURPOSE:To form a high quality of FM signal for recording a required component by using DC components of a video signal, input amplifier for changing gain, voltage controlled oscillator for generating a carrier, frequency divider, and a digital AFC, etc. CONSTITUTION:Constant current proportional to an FM video signal to be controlled constantly its deviation by a volume 3 and its pedestal frequency by an AFC output and inputted through an input amplifier 2 is generated from a constant current source 5. An FM signal having frequency of twice the frequency of a carrier signal reduced at its linear distortion is outputted from a voltage controlled oscillator consisting of a capacitor 6, voltage comparator 7, switching circuit 8, etc. and reducing a delay part and a finely symmetrical signal is outputted from a 1/2 frequency divider 9. On the other hand, a digital AFC consisting of a gate circuit 13 to which said output is inputted, a pedestal frequency setting switch 16, a counter 14, a latch circuit, etc. generates an AFC output to be controlled uniformly with the set pedestal frequency even if temperature or the like is changed.
Patent JP-H0577528-A (JP)
Title: Printer
Inventor: YAMADA TOSHIKI
IPC: B41J3/28
Filed: 1991-09-19
Abstract: PURPOSE:To realize precise printing on desired positions, high operability, and high print quality by a printer wherein printing is performed by setting a printing device on printing face manually. CONSTITUTION:A printer comprises a printer case 6 housing a printing means having an automatic carriage convey function, a printing position confirming transparent plate 5 for pressing papers and confirming printing start position and printing width, a platen 7 arranged facing the printing means, and a rotary shaft 10 for holding end parts of the printer case 6, the printing position confirming transparent plate 5, and the platen 7.
Patent JP-S6394772-A (JP)
Title: Reader
Inventor: MATSUO SHIGEKI
IPC: H01L31/02
Filed: 1986-10-08
Abstract: PURPOSE:To maintain stable feeding without damaging a body to be sensed by forming a shield cover protecting a driving integrated circuit chip on a base. CONSTITUTION:The shield cover 20 is formed on a base 5 so as to cover an integrated circuit 15, the shield cover 20 has a length nearly the same as that of the reader and is pressed into contact onto an original and the original 1 is fed smoothly and stably to the reader. The shield cover is made of a conductive material such as a metallic material, the cover 20 is in electric continuity with a metallic base support 6 and further in electric continuity with a sensor drive power supply.
Patent JP-S6482124-A (JP)
Title: Arithmetic circuit
Inventor: MOTOSU TOORU
IPC: G06F9/22
Filed: 1987-09-24
Abstract: PURPOSE:To increase the working speed of an arithmetic circuit by comparing the data on 1st and 2nd arithmetic result storing registers with each other and transferring the contents of the 2nd register to the 1st register in case no coincidence is obtained from said comparison. CONSTITUTION:A comparator 12 compares the contents of 1st and 2nd arithmetic result storing registers 10 and 11 with each other only in case of a specific arithmetic source and a specific arithmetic processing case where the possibility is assumed for an excessive delay time in comparison with the clock cycle of a microprogram processor, i.e., when a single cycle is not sufficient for the arithmetic processing in case of the long carry transmission. Then a two-clock cycle action is performed just to transfer data to the register 10 from the register 11 when no coincidence is obtained between the contents of both registers. In such a way, the working speed is increased for an arithmetic circuit.
Patent JP-H0289202-A (JP)
Title: Writing circuit for magnetic recorder
Inventor: KOITABASHI YOSHIO
IPC: G11B5/09
Filed: 1988-09-26
Abstract: PURPOSE:To reduce influence due to the characteristics of a magnetic head and to optionally set up the waveform of a writing current by providing the title circuit with feedback amplifiers respectively having an input terminal to which the detecting voltage of a current detecting resistor is connected. CONSTITUTION:The output voltage (b) and inverted output voltage (c) of a flip flop 9 are set up to prescribed waveforms respectively by waveform deforming circuits 11, 12 and impressed to the non-inverted input terminals 13a, 14a of differential amplifiers 13, 14. Current is allowed to flow from the output of the differential ampli fier 13 (or 14) to a resistor 17 (or 18) through a coil 3 (or 4) and a voltage drop is generated. The voltages are impressed to the inverted input terminals 13b, 14b of the differential amplifiers 13, 14 through feedback amplifiers 15, 16. Since the amplifiers 13, 14 are operated so that input voltages (d), (e) impressed to the input terminals 13a, 14a of the amplifiers 13, 14 are equal to the voltages impressed to the inverted input terminals 13b, 14b, currents flowing into the coils 3, 4 can be controlled by the input voltages (d), (e) impressed to the non-inverted input terminals 13a, 14a. Conse quently, influence due to the characteristics of the magnetic head can be reduced and optional waveforms can be set up by the waveform deforming circuit 11, 12.
Patent JP-H06236688-A (JP)
Title: Gate array
Inventor: HASHIMOTO SEIJI
IPC: G11C11/412
Filed: 1993-09-27
Abstract: PURPOSE: To obtain a high operation speed and stability of a memory cell with low power consumption in a gate array device consisting of basic cell transistor(TR) of equivalent dimension. CONSTITUTION: A gate array device 10 includes n-channels gate TRs 12 and 14, n-channel driving TRs 16 and 18, and p-channel TRs 20 and 22, each of plural static random access memory cells 11 TRs in the memory cell 11 have approximately equal dimensions. A resistance element 23 is connected to p- channel TRs 20 and 22 in each memory cell 11 to generate a new supply voltage the inverse of Vcr . The resistance element 23 effectively reduces dimensions of p-channel TRs 20 and 22 more than those of driving TRs 16 and 18. Dimensions of p-channel TRs 20 and 22 are effectively reduced, and the operation speed, the precision, and the stability of memory cells 11 are improved regardless of equivalent dimensions of TRs in the gate array device 10.
Patent JP-S6483904-A (JP)
Title: Air cylinder apparatus
Inventor: MACHIDA YOSHIHIRO
IPC: F15B15/22
Filed: 1987-09-25
Abstract: PURPOSE:To enable an air cylinder apparatus to be applicable to a robot or the like by connecting a cushion cylinder, cushion piston and piston shaft locking mechanism to the piston shaft of an air cylinder apparatus. CONSTITUTION:A cushion piston 5 and a piston shaft locking mechanism 30 are provided within a cushion cylinder 10 and a piston shaft 20 is provided in a state of penetrating the central portion of the cushion piston 5 and piston shaft locking mechanism 30. In this manner, the piston 20 can be decelerated and stopped accurately, by use of compressed air as driving source through a simple operation, so that the air cylinder apparatus can be applied to the mechanism such as a robot or the like.