baber/WOPTO huggingface dataset:
Patent JP-S63211903-A (JP)
Title: Antenna system
Inventor: AWAZAWA AKIRA
IPC: H01Q19/19
Filed: 1987-02-27
Abstract: PURPOSE:To easily adjust the beam axis of both a small antenna and a large antenna by connecting the small antenna to a sub-reflection mirror of the large antenna mechanically so as to incorporate them but part downward. CONSTITUTION:The antenna system is turned around rotary shafts 9, 10, the small antenna 6 catches a satellite to ensure the attitude of the antenna system at that time thereby allowing the large antenna to catch the satellite. With the angle of the turning shaft 9 selected as 0 deg., 30 deg., 60 deg., 90 deg., the direction of the beam axis of both the antennas is calculated and the sub-reflection mirror 2 is adjusted by means of an adjusting metallic fixture 5 so as to decrease each deviation with the angle of the actual turning shaft 9. In this case, the position of the sub-reflection mirror 2 is adjusted by adjusting the tilt of the sub-reflection mirror 2 and the lateral movement while taking the beam axis of the small antenna 6 into account, thereby making the beam axes of both the antennas nearly coincident and decreasing the deviation of the angle of the actual turning shaft 9.
Patent JP-S62202207-A (JP)
Title: Diluting device for concentrated liquid
Inventor: SUZUKI MANABU
IPC: G05D11/00
Filed: 1986-03-01
Abstract: PURPOSE:To mix accurately a liquid to be diluted and a diluent automatically when the quantity of liquid in a diluting tank, by providing the diluting tank with a detecting means which detects the lowest liquid level in the diluting tank and operating a switching value with this detecting means. CONSTITUTION:A cutting liquid in a diluting tank 4 is used; and when the liquid level falls to the lowest liquid level L1, the first detecting means D1 detects the fall of the liquid level, and power is supplied to a cutting liquid lack warning circuit to open the first switching valve 5 and the second switching valve 7 simultaneously. Then, the city water jetted from the upward end part of a water pipe 6 and the undiluted solution of the cutting liquid as a liquid to be diluted supplied from a duct 8 are mixed to fill up the diluting tank 4. On the other hand, the third switching valve 12 is closed to prevent the undiluted solution in an undiluted solution tank 14 from entering into the tank 4 through a measuring chamber 9. When the tank 4 is filled up with the cutting liquid and the liquid level of the cutting liquid reaches the highest liquid level L2, the means D1 stops the power supply to the cutting liquid lack warning circuit to stop the supply of the undiluted solution and the city water. Thus, the liquid to be diluted and the diluent are automatically mixed at a certain ratio accurately when the quantity of liquid in the tank 4 is reduced.
Patent JP-S63211950-A (JP)
Title: Automatic answering telephone set using personal computer
Inventor: KADOTA SHIGEHIRO
IPC: H04M1/65
Filed: 1987-02-27
Abstract: PURPOSE:To make the size of the system small by utilizing a storage section in a data processing unit for a personal computer or the like, coding voice information from a line and storing it in the storage section. CONSTITUTION:Whether or not a call signal at reception exists is discriminated, and when the signal exists, the automatic answering switch SW is set, and when the switch is set, the NCU is controlled to switch the line to a converter 12 so long as the personal computer is not in use. When the switch is turned off and the personal computer is busy, the NCU connects the line to a telephone set. Then a voice data is fetched in an A/D converter 15, PCM conversion is applied and a code data is sent to a memory 15 of the personal computer via an interface 18, then stored on a disk device 13. In case of reproducing the data stored o the storage device 3, a pass word is inputted from a keyboard 2 to retrieve and read the data in the area storing the voice information from the disk and the data is sent to the converter 12 via the memory 15 and an interface 18.
Patent JP-S62202162-A (JP)
Inventor: OGISHIMA MASAKI
IPC: E04D13/15
Filed: 1986-03-01
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-H09246807-A (JP)
Title: Band pass filter and its inner conductor
Inventor: MURAKAMI TOMOYUKI
IPC: H01P1/205
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain the band pass filter in which the insertion loss of an inner conductor is reduced and the adjustment is facilitated. SOLUTION: Part of an inner conductor 10 is formed to be a hexagonal part 11 whose cross section is shaped hexagonal and the inner conductor 10 is fitted to side plates 2A, 2B with a machine screw 3 by fixing the hexagonal part with a spanner or the like at assembling. Thus, the close contact between the inner conductor 10 and the side plates 2A, 2B is improved thereby reducing the insertion loss. Moreover, the inner conductor 10 is surely opposed to an adjustment screw 4 to facilitate the adjustment of the characteristic by the adjustment screw 4 thereby reducing the adjustment man-hours.
Patent JP-H08238223-A (JP)
Title: Medical image display device and medical image filing system
Inventor: TSUKUI HIDEKI
IPC: A61B8/00
Filed: 1995-03-06
Abstract: PURPOSE: To display a medical image in a color tone according to the preference of an operator by absorbing any difference in color tone attributed to the type of a machine used. CONSTITUTION: There are arranged inspection instruments 150, 170, 180a and 180b, a file server 120 having a filing device 122 and a medical image display device 280. A display pallet table is preserved into the filing device 122. An arithmetic processor 281 of the medical image display device 280 shows a medical image on a display 282 in a color tone set by the display pallet table in reference to the display pallet table.
Patent JP-H04340263-A (JP)
Title: Lead frame
Inventor: NOUZUMI ATSUO
IPC: H01L23/50
Filed: 1991-03-11
Abstract: PURPOSE:To eliminate a need of performing a bending operation and to prevent a defect such as a short circuit or the like between outer leads due to a stress by a method wherein the connection of the outer leads to interconnections on a mounting board is made short. CONSTITUTION:A lead frame is a lead frame for direct bonding use; it is provided with the following: inner leads 1 which are extended to four directions from the mounting part of a semiconductor-element chip; and outer leads 3. The length (l) of the outer leads 3 is formed to be short at about 1mm. The outer leads 3 are not bent from a resin package 4; they are formed so as to be extended straight to the outside by 1mm on the same plane. Since the bending process of the outer leads is not required, their positional accuracy can be maintained to be good. It is possible to obtain a semiconductor device whose dimensional accuracy is high, which does not cause a short-circuit defect between the outer leads and whose reliability is high.
Patent JP-H01219983-A (JP)
Title: Charge prepayment counter
Inventor: TAMEFUSA SHIGERU
IPC: G07B15/00
Filed: 1988-02-27
Abstract: PURPOSE:To construct a charge prepayment system at a low cost by giving a frequency corresponding to an amount value which is paid in advance, converting a result of measurement by a time counting part to the frequency, calculating the remaining quantity of the frequency and displaying it. CONSTITUTION:A power source circuit 38, an oscillating circuit 39, a switch operating part 12, a display part 11, etc., are connected electrically centering around a microcomputer 35. The oscillating circuit 39 contains an oscillator 36 and supplies a clock to the microcomputer 35. In the microcomputer 35, a parking limit time and a necessary frequency related to each parking zone are stored in advance. Also, the microcomputer 35 measures the consumption quantity of the parking limit time with regard to a selected zone, converts a result of measurement to a frequency, calculates the remaining quantity of the frequency, and updates the display contents of the display part 11.
Patent JP-S59172232-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOTANI SATOSHI
IPC: H01L21/265
Filed: 1983-03-18
Abstract: PURPOSE:To prevent an insulating film from electrostatic breakdown according to storage of electric charge, and to contrive to enhance yield of a semiconductor device by a method wherein electromagnetic waves having energy to exceed an electric potential barrier provided to the insulating film is irradiated in parallel with ion irradiation to a semiconductor wafer. CONSTITUTION:P type impurities, boron ions 13 for example, are accelerated to be implanted to the whole surface of a silicon wafer 11 from an ion source 12. Accordingly, P type source region 17 and drain region 18 are formed in an N type silicon substrate 16 on both the sides of a polycrystalline silicon gate electrode film 15 provided on a gate oxide film 14. Moreover, ultraviolet rays 20 are projected from an ultraviolet light source 19 in parallel with ion implantation thereof as to check electrostatic breakdown of the gate oxide film (SiO2)14.
Patent JP-H09207564-A (JP)
Title: Sliding type window device for vehicle
Inventor: BANSHO SEIICHI
IPC: B60J1/18
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To secure a sliding property and a sealing property by forming a taper type stepped part, on the lower side of a slide glass between channel frames, in which a small clearance area and a large clearance area are arranged on the upper side and on the lower side, and arranging a guide by which the lower side of the slide glass is received slidably in a groove of the lower channel frame. SOLUTION: When a slide glass 6 is fully closed, the lower side of one terminal is supported slidably by means of a guide 10, and on the lower side of the slide glass 6, a gently tapering stepped part is arranged from the supporting position for the guide 10 toward the center side. Therefore, if the slide glass 6 is slid from the fully closed position in the opening direction, the slide glass 6 moves on the guide 10 along the taper of the lower side of the slide glass 6 so as to be tilted toward the slide glass 6 terminal side gradually. When the slide glass 6 reaches the fully opened position, the guide 10 collides glass against the stepped part 6a in the slide glass 6, so that sliding of the slide glass 6 is restricted. In this way, in the fully opened position, the upper part, on the slide glass terminal side can be lowered downward.
Patent JP-H06238585-A (JP)
Title: Instruction device for operation type robot
Inventor: INOUE YASUYUKI
IPC: B25J13/08
Filed: 1993-02-10
Abstract: PURPOSE:To provide a small-sized and lightweight device which can give an instruction for the position and attitude according to the intuition of an operator and does not generate interference between each degree-of-freedom. CONSTITUTION:As for the handle part 10 in a multi degree-of-freedom link mechanism, the extension line of the revolution center crosses at one point. Each revolution displacement quantity of the multi degree-of-freedom link mechanism is measured by the displacement quantity measuring means 14-16. A force sensor 17 detects the parallel advance force of an operator which acts on the holding part 10 through the supporting part 4 of the multi degree-of-freedom link mechanism. The attitude instruction for an operated robot is obtained from the displacement quantity measuring means 14-16, and the position instruction is obtained from the force sensor means 17.
Patent JP-H02223946-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OGAWA AKIRA
IPC: G03C7/34
Filed: 1989-02-27
Abstract: PURPOSE:To improve color development property and image preservable property by incorporating at least one kind of specific cyan couplers into the photosensitive material. CONSTITUTION:This photosensitive material contains at least one kind of the cyan couplers expressed by formula I. In the formula I, R11 to R13 respectively denote an alkyl group; R14 denotes an alkyl group; R15 denotes a hydrogen atom, halogen atom, etc.; Z11 denotes a hydrogen atom, or the group or atom which is eliminated at the time of a coupling reaction with the oxidant of an arom. primary amine color developing agent. The color development property and the image preservable property are improved in this way. The fluctuation in color balance in both of a dark place and under exposing light is eliminated particularly over a long period of time.
Patent JP-H10234234-A (JP)
Title: Container for raising seedling
Inventor: ANDO NAOZO
IPC: A01G9/10
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To promptly discharge excessive water infiltrated to soil by water sprinkling without leaving it on the inner side bottom surface of a container. SOLUTION: This container is a blind cup-like resin molded body 11 formed by vacuum molding whose upper end is opened. For the bottom part 12 of the resin molded body 11, a water discharge hole 13 is bored at the center part raised from the peripheral edge part 15 and band-like parts 16 radially extended from an annular part 14 around the water discharge hole 13 are turned to the same flat surface as the annular part 14. Then, sectorial parts 17 inclined downwards from the annular part 14 to the peripheral edge part 15 are formed between the band-like parts 16 on the inner side bottom surface and a water discharge passage 18 to be gradually deep from the annular part 16 to the peripheral edge part 15 is formed between the sectorial parts 17 on an outer side bottom surface.
Patent JP-H06237138-A (JP)
Title: Piezoelectric resonance component
Inventor: YOSHIDA RYUHEI
IPC: H03H9/17
Filed: 1993-02-09
Abstract: PURPOSE:To provide the piezoelectric resonance component comparatively inexpensively on which the effect of thermal contraction and secular change of an outer package resin is hardly caused. CONSTITUTION:In the piezoelectric component 11 comprising a resonator element 2 in which an electrode 4 extended from one end of one major side of two front and rear major sides of a piezoelectric substrate and an electrode 5 extended from the other end of the other major side are formed to be partly opposite to each other, terminals 12, 13 in electrically continuity with each electrode 4(5) of the resonator element 2, and an outer package resin 14 sealing the resonator element 2 while forming a vibration cavity 15 in a vibration part formed by the opposed part of the electrodes 4 (5), it is featured that the terminals 12, 13 are extended along the piezoelectric substrate and almost surround the piezoelectric substrate.
Patent JP-S60190038-A (JP)
Title: Optical signal multiplex transmitter
Inventor: FUJITO KATSUYUKI
IPC: H04B10/00
Filed: 1984-03-09
Abstract: PURPOSE:To provide the general-purpose performance and expansion to the system by applying high speed switching plural digital optical signals having independent synchronism and transmission speed at an optical switch device, sampling an optical signal of each channel and transmitting it to a transmission optical fiber. CONSTITUTION:High-speed switching is applied to plural digital optical signals (CH1 is an output of an optical transmitter 1 and a CH3 is an output of an optical transmitter 3 in Fig.) at the optical switch 4, the optical signal of each channel (CH1-3) is sampled and transmitted to a transmission fiber 9, the output of the transmission fiber is divided into each CH component by a decoder 5 and the result is received by receivers (6-8) of each channel. Plural full reflection type optical switches using a PLZT group thin film as an optical switch element of the optical switch device are used. The optical switch element is so manufactured that the PLZT group thin film (composition 28/0/100)11 is subjected to epitaxial grow on the C plane of a sapphire substrate 10, the ridge form waveguide paths (a-d) are formed, an tantalum oxide thin film 12 is inserted as a buffer layer and an electrode 13 is vapor-deposited.
Patent JP-H04268015-A (JP)
Title: Treatment of surface on steel parts
Inventor: FUKUMIZU TOSHIHARU
IPC: C23C8/80
Filed: 1991-02-19
Abstract: PURPOSE:To secure structural stability on surface treating layer without lowering productivity and to improve stability of performance. CONSTITUTION:Gas softening nitriding treatment is executed at eutectoid temp. or higher of Fe-N and successively, isothermal treatment is executed at the above eutectoid temp. or lower and >=450 deg.C. After that, by cooling this to the room temp., Fe-N eutectoid layer formed at between surface nitride layer and matrix, is structurally stabilized.
Patent JP-H09241788-A (JP)
Title: High tensile strength steel plate excellent in impact resistance and its production
Inventor: TAKAGI SHUSAKU
IPC: C22C38/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To improve impact resistance by specifying a composition. SOLUTION: A steel stock, having a composition consisting of, by weight, 0.5-0.6% C, 0.1-2.5% Si, 0.5-3.0% Mn, <=0.01% S, 0.002-0.08% N, and the balance Fe with impurities, is roughed and then finish-rolled at a temp. not lower than the Ar3 transformation point. At this time, the resultant rolled steel plate is cooled at >=30 deg.C/sec cooling rate down to 700-750 deg.C, air-cooled down to 620-670 deg.C, and further cooled down to <=450 deg.C at a rate of >=30 deg.C/sec, followed by coiling.  By this method, the steel plate, in which retained austenite is regulated to 3.0-<40% by volume percentage and the amount of solid-solution C, Cγ, in the retained austenite satisfies (530-80*[Mn%])/360<=Cγ<=(570-80*[Mn%])/360 and which has >=230MJ/m<3> dynamic absorption energy at 30% deformation and >=380MJ/m<3> dynamic absorption energy to fracture and also has excellent impact resistance, can be obtained.
Patent JP-H03248248-A (JP)
Title: Security protection circuit for microcomputer
Inventor: NAKAMURA TADAO
IPC: G06F21/79
Filed: 1990-02-27
Abstract: PURPOSE:To eliminate a need of a write control terminal to extend the chip area and to prevent a prescribed function from being sacrificed by inhibiting read of write data of an EPROM based on the output of a read circuit for security protection. CONSTITUTION:An N-MOS 14 is turned off by output '0' of an inverter 17, and then, the drain of a memory cell 4 for security protection and a read circuit 6 for security protection are cut off. In the read circuit 6 for security protection, output '1' of a NAND gate 12 is fed back to an inverter 9 through a resistance 11 to hold the drain output of the memory cell 4 for security protection though the N-MOS 14 is turned off. Consequently, an AND gate 8 is closed by a security protection control signal *DEC '0', and the drain output of the memory cell 4 for security protection is not read out through a write/read circuit 7 and the AND gate 8 to realize security protection. Thus, the memory cell 4 for security protection does not require a private control terminal.
Patent JP-S58163666-A (JP)
Title: Liquid feeder
Inventor: YUKIMURA NOBORU
IPC: B41J2/175
Filed: 1982-03-25
Abstract: PURPOSE:To enable the reliable maintenance of a liquid surface level in a liquid tank, by installing a ventilating tube extending from the inside of a liquid supply tank to a given position in the liquid tank connected to the lower part thereof. CONSTITUTION:A liquid supply tank 2 is mounted to a liquid tank 1, and a position of a ventilating tube 3 is adjusted so that the tip of the ventilating tube 3 is positioned in a required liquid surface level in the liquid tank 1. In that case, if a space is formed between the tip of the ventilating tube 3 and a liquid surface 11 in the liquid tank 1, air at the inside of the liquid tank 1 passes through the tip of the ventilating tube 3 to enter a space 5 in the liquid supply tank 2 through aperture 4, and a difference in pressure is produced between the inside of the liquid tank 1 and the inside of the liquid supply tank 2. This causes supplying of liquid in the liquid supply tank 2 to the liquid tank 1 after passing through a narrow gap btween a vent hole 6 and the ventilating tube 3.
Patent JP-H11227630-A (JP)
Title: Shock absorbing structure of cab under frame
Inventor: ISHIDA KYOICHI
IPC: B62D21/15
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To stably absorb the impact energy at the time of vehicle collision, etc., in accordance with the presumed deformation mode. SOLUTION: A reinforcing member 2 having a flexible part 3 in the form of beads is attached fast to the front surface of a cab under frame 1. Because the flexible part 3 is strongly fixed to the cab under frame 1 by a continuous laser welding, etc., the part 3 is bent in the parts in front of and behind the trace of beads 12, and the part with beads 12 is free of deformation and exfoliation. This can stabilize the deformed condition when an impact force acts on, and absorption of impact energy can be executed effectively.
Patent JP-H08219485-A (JP)
Title: Cold blast device
Inventor: BARUUKU GIBOONI
IPC: F25D7/00
Filed: 1995-02-09
Abstract: PURPOSE: To provide a cold air apparatus capable of generating a positive cold air flow and of obtaining refreshing feeling, even in an outdoor field without being influenced by the temperature or humidity of the surrounding atmosphere. CONSTITUTION: A cold air device 1 comprises a tower member 3 vertically installed from a ground 5 and formed with an air passage 19 extending within it in a vertical circulation, an air inlet port 9 arranged at an upper part of the tower member 3, a water tank 13 arranged at a lower part of the tower member 3, an air blowing port 31 arranged at a lower part of the tower member 3, and a side surface location of the tower member 3 above the water tank 13, and a water injecting means 11 for injecting water in the water tank 13 in the form of a shower from the upper part to the lower part of the air passage 19.
Patent JP-S56143790-A (JP)
Title: Diaphragm for speaker
Inventor: WATANABE SADAO
IPC: H04R7/02
Filed: 1980-04-09
Abstract: PURPOSE:To improve characteristics by making a Young's modulus high and by increasing an internal loss adequately, by mixing or dispersing silicon carbide fiber in a pulp cone. CONSTITUTION:To obtain an original liquid, 5-40wt% silicon carbide fiber 1 cut to 0.5-7mm. length and 60-95wt% wood pulp which is natural fiber 2 are mixed and an emulsion of synthetic resin 9 is added. This liquid is fixed on paper wire netting, dried and thermally formed to obtain speaker diaphragm 8.
Patent JP-S58164735-A (JP)
Title: Manufacture of uncalcined lump ore
Inventor: KITAMURA KENJI
IPC: C22B1/243
Filed: 1982-03-24
Abstract: PURPOSE:To manufacture easily an uncalcined lump ore of high strength by controlling the proportion of the water content to cement to remain below the specific value in the forming of powdery or grannular ore with addition of cement and water. CONSTITUTION:In case cement and water are added to powdery or granular ore mainly constituted from iron ore as a binder so as to form it into pellet or briquet etc., and harden to manufacture a uncalcined lump ore used for refining  in a blast furnace. In such a case, the adding amount of the water or the cement  is controlled in order that the weight ratio of the water obtained by subtracting  the water absorbed to the raw ore from the total water contained in the compaction to the cement becomes <=0.6, preferably about 0.1-0.6. Thereby, the  uncalcined lump ore of high strength is obtained. The reason is that the denser  cement hydrate can be obtained, and the overall strength of the uncalcined lump  ore is the more increased, when the water is used the less for the hydration.