baber/WOPTO huggingface dataset:
Patent JP-S6071899-A (JP)
Title: Rust proof agent sprinkling device of heat exchanger
Inventor: TSURUTA ISAO
IPC: F28F19/00
Filed: 1983-09-29
Abstract: PURPOSE:To sprinkle rustproof agent on the surface of heat transmitting pipes easily and surely by a method wherein a tube type nozzle body is provided and plural nozzles are arranged on it. The nozzle body is supported parallel in the axial direction through a flexible suspending member hanged from a free moving carrier on a rail parallel to the axial direction. CONSTITUTION:A carrier 5 which is free moving mono-rail type is arranged on a cable rail 4. The flexible suspended member 6 is hung at the lower end of the carrier 5, and the tube type nozzle body 7, which is parallel to the axial direction of the first group of heat transmitting pipes, is suspended at the end of this member 6. Many nozzles 8' spouting rust proof agent are formed on the axial direction and along the circumference direction on the tube type nozzle body 7. The tube type nozzle body 7 is inserted in the arbitrary space in the first pipe group of the heat transmitting pipes, and can be equipped freely in the whole space in the first group of the heat transmitting pipes of the heat exchanger, because it is movable to the axial direction of heat transmitting pipes by the carrier 5.
Patent JP-S5885292-A (JP)
Inventor: HIRATA HIDETOSHI
IPC: H05B6/12
Filed: 1981-11-14
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-H052257-A (JP)
Title: Input scanner for plate making
Inventor: MASUO JUNICHI
IPC: G03F1/00
Filed: 1991-06-25
Abstract: PURPOSE:To prevent a read image from being distorted by coping with the position shifting of a document on a scanner main body due to temperature variation in operation. CONSTITUTION:This input scanner is equipped with a) a sensor 21b which detects the temperature of a cylinder 11, b) an expansion/shrinkage quantity calculating circuit which calculates the expansion/shrinkage quantity of the cylinder 11 in the direction of its rotary shaft, and (c) a pulse generating circuit which generates correction pulses of a lateral feed motor 16 for driving a scanning head 12 so as to correct the scanning start (S) and end (T) positions and scanning speed of the scanning head 12 according to the calculated expansion/ shrinkage quantity. Therefore, even when monochromatic color separation or two-color separation is performed, the read image of each plate signal can be prevented from 'shifting'. Further, a read image of a color plate signal of one color is also prevented from being distorted.
Patent JP-S5970281-A (JP)
Inventor: HATSUTORI MASAYASU
IPC: B62K25/26
Filed: 1982-10-16
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-H0468514-A (JP)
Title: Band for holding and fixing electrolytic capacitor
Inventor: KITAGAWA TOSHIYUKI
IPC: H05K3/30
Filed: 1990-07-10
Abstract: PURPOSE:To prevent development of shortcircuit in a case part of an electrolytic capacitor by providing a holding part which is integrally formed at a tubular end part of a heat resistant resin band body to hold a lead line terminal of an electrolytic capacitor and a metallic leg to attach the band body to a printed substrate. CONSTITUTION:A band body 11 is formed of heat resistant resin in to a tube along the outer peripheral surface of a tubular electrolytic capacitor 13, and a part of the tube is opened to form a C-shaped cross section. An edge of the band body 11 has different lengths such as 12a, 12b. A long edge 12a makes it hard for the electrolytic capacitor 13 to drop out and a short edge 12b has a round end 14 to allow the electrolytic capacitor 13 enter easily and to press the electrolytic capacitor 13 for holding. A holding part 16 is integrally formed to hold a lead line terminal 15 of the electrolytic capacitor 13 in the band body 11, and a metallic leg 17 is integrally attached to attach the band body 11 to a printed substrate. Possibility of shortcircuit is entirely eliminated in this way.
Patent JP-S5884110-A (JP)
Title: Manufacture of carbon material
Inventor: KOTADO AKIO
IPC: C04B35/52
Filed: 1981-11-12
Abstract: PURPOSE:To obtain a carbon material having superior mechanical strength, etc. with high work efficiency by mixing carbon powder as a starting material with an org. binder under heating under reduced pressure to accelerate the removal  of gas in the pores of the carbon powder and to improve the adhesive property  of the powder to the binder. CONSTITUTION:An org. binder such as tar of pitch is added to carbon powder such as powder of coke, graphite or carbon black as a starting material, and they are mixed under heating in a mixer evacuated to a pressure below atmospheric pressure. Thus, a solvent added to the binder to reduce the viscosity is acceleratedly removed to shorten the mixing time, and the removal of gas in the pores of the carbon powder is also accelerated so as to allow the binder to easily flow into the pores. The mixture is directly molded by extrusion or cooled, pulverized and molded by pressurizing, and by calcining the molded body, the desired carbon material is obtd.
Patent JP-S57106240-A (JP)
Title: Up/down counter circuit
Inventor: NIKUKURA HIROHISA
IPC: H03K23/00
Filed: 1980-12-24
Abstract: PURPOSE:To eliminate the time delay between bits to prevent the occurrence of an erroneous signal, by triggerring all bits of a counter simultaneously in accordance with a clock pulse. CONSTITUTION:When the signal level of a control input terminal 21 and input teminals 33-30 are ''L'', an adder circuit 16 adds ''1'' to the 4-bit content signal of a register circuit 11 in accordance with outputs of gates 25-22. Consequently, each time a clock pulse is given to an input teminal 1, the 4-bit signal of output teminals 37-34 becomes the output signal of an up counter counted up 1 by 1. When the terminal 21 is on an ''H''-level, contents of the circuit 11 are a code value, which is obtained by subtracting ''1'' from the preceding code value, in accordance with the output of the circuit 16. Each time a clock pulse is given to the terminal 1, the output signal of a down counter counted down 1 by 1 at terminals 37-34. Consequently, 4-bit contents of the circuit 11 are simultaneously read in synchronously with the clock pulse.
Patent JP-H0929955-A (JP)
Title: Ink jet recording apparatus
Inventor: ITO TATSUYA
IPC: B41J2/01
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To enable high speed printing in both directions of main scanning by arranging coating devices and a recording head in a reciprocal motion direction in the order of a first coating device, the recording head and a second coating device. SOLUTION: The heads 1, 2 for reactants of a coating device and a recording head 101 are collected as one head unit 5. The unit 5 can be moved along a shaft 6 in main scanning directions (shown by arrows A, B) by the drive motor 12 of a drive device. A recording medium 8 is moved in sub-scanning direction (arrow C) between a paper feed roller and a paper presser by the driving force transmitted from the paper feed roller. The respective nozzles of the heads 1, 2 for reactants and the recording head 101 are always opposed to a platen 11 at a time of main scanning and, when the recording medium 8 is present on the platen 11, ink is emitted from nozzles to perform recording. The recording medium 8 is moved in a sub-scanning direction successively and discharged to a paper discharge tray after the recording to the recording medium 8 is perfectly completed.
Patent JP-S5883177-A (JP)
Inventor: HATONO TETSUO
IPC: F27D15/00
Filed: 1981-11-12
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-H0346831-A (JP)
Title: Combined diversity receiver
Inventor: ITO TSUTOMU
IPC: H04B7/08
Filed: 1989-07-14
Abstract: PURPOSE:To minimize the deterioration in S/N of a demodulated signal by mixing a received signal and the output signal of a feedback circuit and comparing the phase with that of a VCO output signal to output a low-frequency component including DC to a phase locked loop circuit and mixing it with the received signal. CONSTITUTION:The phase of output of a limiter 14 and a phase shifter 18 are compared with each other by a phase comparator 15, and the DC component of an output ea5 is obtained from a low pass filter 16. A part of the output of a VCO 17 has the phase shifted in the phase shifter 18 by pi/2 and is returned to the phase comparator 15. Outputs of second mixers 30 and 31 are synthesized by a synthesizer 41, and the lower wave is allowed to pass through a filter 42. The output e0 of a limiter 43 is not only fed back to first mixers 12 and 22 but also supplied to an FM demodulator 50 to obtain an audio signal in a terminal 51. The output of the mixer 43 is fed back to first mixers 12 and 22 to suppress the occurrence spread of unnecessary signals.
Patent JP-H07188283-A (JP)
Title: Novel tripeptide and angiotensin-converting enzyme inhibitor
Inventor: SUETSUNA KUNIO
IPC: C07K14/81
Filed: 1991-04-19
Abstract: PURPOSE:To obtain novel peptides having the action to inhibit the enzymes transforming angiotensin from the protease hydrolyzate of swine plasma. CONSTITUTION:Swine plasma is treated with a protease to obtain novel 4 tripeptides: (1) Ser-Leu-Tyr, (2) Leu-Thr-Ala, (3) Tyr-Thr-Lys and (4) Leu- Thr-Pro, which have hypotensive action and extremely low toxicity.
Patent JP-H1126233-A (JP)
Title: Ferromagnetic material, magnetoresistance effect element, and atomic level element
Inventor: HASHIZUME TOMIHIRO
IPC: H01F10/08
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a ferromagnetic material the magnetic property of which can be controlled by means of an atomic-level structure or a nearby electrode and can be protected from the adsorption of impurities, when the material is embedded in an atomic layer and the spontaneous magnetization of which does not disappear, even if the material is cut into pieces of very small sizes. SOLUTION: An appropriate atomic-level array 1 is constituted on the surface 3 of a nonmagnetic substrate 2 by utilizing an atomic-level micro fabrication technique using the STM, etc., and the array 1 is covered with a nonmagnetic protective layer 4. When the array 1 is covered with the layer 4, the array 1 is made to reveal a ferromagnetic property by controlling the array 1 such that the peak of its density of states appears near the Fermi level.
Patent JP-S6074393-A (JP)
Inventor: RIYUUSAKU SEISHI
IPC: H05B41/282
Filed: 1983-09-30
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-H0629569-A (JP)
Title: Photocoupler
Inventor: SATOU TOMOTOSHI
IPC: H01L21/321
Filed: 1992-07-09
Abstract: PURPOSE:To obtain the structure of a photocoupler being simple in assembly and advantageous to channel-multiplexing. CONSTITUTION:A light-receiving element 1 and light-emitting element 2 are connected by a flip chip system via a bump 10, fixed to a lead frame 3 and sealed by sealing resin 5. The bump 10 is formed into e.g. a doughnut shape to shield the optical path between the light-emitting element 2 and light-receiving element 1 from external light.
Patent JP-H0230874-A (JP)
Title: Door locker
Inventor: HAYAKAWA SHIGERU
IPC: E05B83/36
Filed: 1988-07-21
Abstract: PURPOSE:To raise the freedom in designing by providing a switch in which a contact is provided between a movable part coupled with a key-operating lever pivotally supported on the body and the body for a subhousing to hold an actuator. CONSTITUTION:When a key is operated in the direction of locking, a key- operating lever 13 rotatably supported on a subhousing 2' turns clockwise from A to B position. The projection 14 of the lever 13 comes into contact with the projection 15 of a locking arm 9 and the arm 9 is clockwise turned to make the door lock a locked state. When the key is turned in the unlocking direction, the projection 15 is pushed by the step portion 4' of the lever 13 and the arm 9 is turned counterclockwise to unlocked state.
Patent JP-S6426533-A (JP)
Title: Production of 4'-hydroxybiphenyl-3-carboxylic acid
Inventor: MIURA TORU
IPC: B01J23/44
Filed: 1987-07-23
Abstract: PURPOSE:To economically obtain the titled compound useful as a raw material for polyesters, etc., without any problems of waste water treatment, etc., by decomposing and dehydrogenating novel 3,3-bis(4-hydroxyphenyl)- cyclohexanecarboxylic acids used as a raw material. CONSTITUTION:Novel 3,3-bis(4-hydroxyphenyl)-cyclohexanecarboxylic acids expressed by formula I (R is H or lower alkyl) are used as a raw material and subjected to decomposition reaction in the presence of a base or acid catalyst, preferably a strong basic catalyst, such as sodium hydroxide, and then dehydrogenation reaction is carried our in the presence of a dehydrogenation catalyst, such as Raney nickel, in the same step to afford the aimed compound. Furthermore, the novel compounds expressed by formula I are obtained by reacting cyclohexanone-3-carboxylic acids expressed by formula II with phenol in the presence of an acidic catalyst. The compounds expressed by formula II are obtained by, e.g. reacting 3-hydroxybenzoic acid with hydrogen in the presence of a catalyst.
Patent JP-H0842077-A (JP)
Title: Protection structure of waterproofing membrane, protection member, material for protection member and protection method
Inventor: TSUJI KEIICHI
IPC: B32B27/06
Filed: 1994-08-03
Abstract: PURPOSE:To provide a protection member wherein the member can be bent and the member, as a whole, can be closely attached to a substrate even if there is unevenness on the substrate and the member can be prevented from shaking, and a sheet can be easily cut off between blocks or between protrusions and the member can be easily cut to a desired size. CONSTITUTION:A protection member 3 is formed in such a manner that blocks 4 having nearly cubical configuration are arranged checkerwise, spaced slightly from each other, and the bottom of each of the blocks 4 is bonded to a flexible sheet 5 through adhesives so that the bocks 4 are connected together through the sheet 5. The upper surface of each block 4 is flat and four peripheral edges (corner edges) of the upper surface are chamfered off.
Patent JP-H1118604-A (JP)
Title: Pet carrier
Inventor: TAMURA YUKIO
IPC: A01K1/02
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a pet carrier capable of always keeping a main body clean, by providing the main body with a detachably placed tray sheet set. SOLUTION: In this pet carrier equipped with a box-shaped carrier main body 1 having an opening part on the top and a cover body 11 for opening and closing the opening part of the carrier main body 1, the pet carrier is provided with a tray sheet set 20 in which a tray sheet 40 is set and which is detachably installed in the carrier main body 1. The tray sheet set 20 can be composed of a main frame 21 having a peripheral wall with the top opening outward at an angle of α and a stationary frame 35 which has a peripheral wall with the top opening outward at an angle β (with the proviso that β<=α) and is engaged through the tray sheet 40 from the bottom of the main frame 21 with the outside of the peripheral wall of the main frame 21.
Patent JP-S6339167-A (JP)
Title: Disk clamping device
Inventor: KON MAKOTO
IPC: G11B17/028
Filed: 1986-08-01
Abstract: PURPOSE:To prevent the breakdown of a disk and device and the danger of an operator by fitting a spindle to a locking member, moving it in the outer peripheral direction wit a centrifugal force, engaging it with a clamper so as not to come out of the spindle and releasing the engagement by being returned in the center direction at the locking time. CONSTITUTION:A centrifugal force works on the semilunar-shaped locking member 21 of the locking mechanism part 7 which is locked on the inner peripheral upper face with the start of a spindle 3 with its rotation at high speed, the locking member 21 is rotated in the outer peripheral direction with a locking screw 22 as the center when the centrifugal force becomes bigger than the compression force of a spring 23 and comes into the gap of the upper side of the flange-shaped part 9 of a clamper 6. The locking member 21 is caught on the flange-shaped part 9 of the clamper 6 even if the pressure of the space part 8 is increased by some abnormality at the high speed rotation time and the pressure by the external pressure is weakened, and the clamper 6 does not come out of the spindle 3. The locking member 21 comes out of the gap of the upper side of the flange-shaped part 9 with the shrinking force of the spring 23 at the stoppage time and is accepted in the range of the inner periph eral upper face of the spindle 3.
Patent JP-S57106068-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITOU MITSUAKI
IPC: H01L21/768
Filed: 1980-12-23
Abstract: PURPOSE:To enable to attain formation of a semiconductor element in a minute type at a complementary MOSIC having the same pole gate structure by a method wherein the self-alignment process is made as possible using polycrystalline Si. CONSTITUTION:A P<-> type well region 2, a P type channel stopper region 3, an  N type channel stopper region 4, etc., are formed on an N type semiconductor substrate 1. After an N<+> type diffusion polycrystalline Si layer is adhered thereon, a polycrystalline Si gate and a wiring pattern 7 are formed by the photoetching process. Ion implantation is performed to form a P type channel diffusion layer 8 and an N type channel diffusion layer 9 using a resist as a mask. After a resist pattern 10 is formed, an Al layer 11 is formed. Lift off is performed, and Al layer 12 are formed on the end section of the polycrystalline Si for wiring on the P type channel side and in the region coming in contact with the diffusion layer. Accordingly the self-alignment process is enabled to attain using polycrystalline Si.
Patent JP-H0233403-A (JP)
Title: Low pressure rotor blade of steam turbine
Inventor: KONDO EISAKU
IPC: F01D5/28
Filed: 1988-07-21
Abstract: PURPOSE:To improve brazing character and reduce exfoliation by overlaying metal by means of plasma spraying of stainless metal powder containing nickel about 95% or more on the part of a low pressure rotor blade of steam turbine where an erosion-sealed plate is exfoliated. CONSTITUTION:An erosion-sealed plate 2 is brazed on the leading edge part of a low pressure rotor blade 1 of a steam turbine with a brazing material 3. When the erosion-sealed plate 2 is exfoliated and erosion is generated by steam containing hot water, overlayed metal is formed on that part by plasma spraying of stainless metal powder containing nickel about 95% or more, and the erosion-sealed plate 2 is brazed on a sprayed metal 4. Since a sprayed metal is applied, the erosion surface is amended with small remaining stress and the brazing character of the erosion-seaqled plate is improved. Also, the leading edge part is protected by the sprayed metal even when the erosion-sealed plate is exfoliated.
Patent JP-H05216429-A (JP)
Title: Display device
Inventor: PETERU BASU ANTON UORUFUSU
IPC: G09G3/36
Filed: 1992-07-09
Abstract: PURPOSE: To provide a display device for reducing the influence of stripes. CONSTITUTION: In this display device provided with picture elements 11a-11c arrayed in plural rows and plural columns, a line selection circuit 13 for selecting plural picture element rows by a selection voltage during an operation and a circuit 14 for outputting a column or a data voltage during selection, the line selection circuit 13 is constituted so as to select the row of the picture elements continuous inside the group of the picture elements of the at least two rows during the operation to charge the continuous picture element group to an opposite polarity and to apply the selection voltage different from the other selection voltage inside the group to at least one row electrode 8a-8c or a selection electrode at the beginning or the last of the group of the rows during the operation.
Patent JP-H0346741-A (JP)
Title: Method and device for preventing mutual pollution of nuclide in treatment process of semiconductor wafer
Inventor: PIITAA AARU JIEFUII
IPC: H01J37/317
Filed: 1990-07-10
Abstract: PURPOSE: To prevent the mutual pollution of nuclide, by covering an exposure region for a wafer supporting wheel in a nearby wafer by a shielding member to minimize the mutual pollution in a treating process for a semiconductive wafer. CONSTITUTION: The injection of ions 23 into the peripheral region 16 for a wafer 14 and a supporting well 10 generates potential mutual pollution, then a shield 18 is fitted to the surface of the supporting wheel 10 in order to cover the region 16. The wafer 14 is fastened to the given position of an annular groove 20 of the support wheel 10 to be rained by a ring 22, and both the region 16 and the ring 22 are covered by a shield 18 to minimize the surface region into which the ion 23 is injected. An opening 19 of the shield 18 is position- aligned with the surface region of the wafer 14 so that the ion 23 can be injected into the surface of the wafer 14. This can prevent the mutual pollution of nuclide to remove the shield 18, considered polluted, from the supporting wheel 10.
Patent JP-S6338088-A (JP)
Inventor: YOSHIDA TERUAKI
IPC: B62K25/20
Filed: 1986-08-02
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-H0470526-A (JP)
Title: Apparatus for measuring liquid temperature
Inventor: OTA MITSUAKI
IPC: G01K1/14
Filed: 1990-07-12
Abstract: PURPOSE:To measure the temperature correctly in the vicinity of the liquid surface by providing a guide with a float which moves up and down following the change of the liquid level and mounting a thermocouple for the float. CONSTITUTION:A float 21 of a small specific gravity moves up and down along a float guide 19 following the change of the liquid level. A measuring thermocouple 29 is mounted to the upper and lower terminals 30 of the float by screws 31. The thermocouple 29 is mounted in such a manner that it extends when the float 21 rises, whereas it contracts when the float 21 falls. Therefore, the thermocouple 29 is able to smoothly move the float 21. Moreover, the rotation of the float 21 is prevented by a preventing guide 24, thereby avoiding the thermocouple 29 from twisting and obstructing the vertical movement of the float 21. In this manner, the temperature in the vicinity of the liquid surface can be correctly measured following the change of the liquid level.
Patent JP-H0928218-A (JP)
Title: Spigot device for sprinkling water
Inventor: IWATA KIYOKAZU
IPC: A01G25/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a fine looking spigot device for sprinkling water without generating variations in the way of accommodating a box, the insufficient fixing of the box, an inadequate water discharge and also the unsteadiness of the spigot for sprinkling water even by an unskillful worker, by simplifying the installation work of the spigot for sprinkling water used by burying in the garden, etc. SOLUTION: This spigot device for sprinkling water is provided with a hole for connecting the spigot 3 and a water draining hole 4 in the bottom part of a box 1 of the spigot for sprinkling water, the spigot for sprinkling water 10 is attached to the hole 3 for connecting the spigot. A bottom plate part 1a having the connecting hole 3 for the spigot is formed as one unit while partially leaving an attaching hole 1b for a receiving dish with a water draining hole at the bottom part of the main box body and a hopper shaped receiving dish 5 formed separately and having the water discharging hole to the remaining attaching hole 1b for the receiving dish with the water draining hole is attached freely attachably and detachably. Further a flange plate part 6 having an anchoring bolt inserting hole 7 is extended and the anchor bolt is thrust into the ground for a better stability.