baber/WOPTO huggingface dataset:
Patent JP-H01111845-A (JP)
Title: Hot rolled steel plate with high gamma-value and its production
Inventor: HASHIMOTO SHUNICHI
IPC: C22C38/14
Filed: 1987-10-26
Abstract: PURPOSE:To manufacture a hot rolled steel plate for working excellent in deep drawability by preparing a steel in which specific percentages of C, S, N, Ti, Ca, B, and Nb are incorporated to iron, rolling the above steel under specific conditions, and then subjection the resulting rolled steel plate to recrystallization in a winding or annealing stage. CONSTITUTION:A steel having a composition which consists of, by weight, <=0.02% C, 0.01-0.025% S, 0.002-0.006% N, <=0.2% Ti, further either or both of 0.0005-0.005% Ca and 0.0005-0.003% B and/or <=0.4% Nb, and the balance iron with inevitable impurities and in which, by atomic ratio, (C+N)<(Ti+Nb) is satisfied is prepared. This steel is rolled at 400-800 deg.C to >=60% total draft, and the resulting rolled plate is recrystallized in a winding or annealing stage. By this method, the hot rolled steel plate with high gamma-value in which the inverse of gamma-value is regulated to >=1.0 can be obtained.
Patent JP-H06114431-A (JP)
Title: Water level controller for h-shape steel cooling water
Inventor: KUROKAWA MASAO
IPC: C21D9/00
Filed: 1992-10-09
Abstract: PURPOSE:To improve the accuracy of cooling control in a cooling area by preventing cooling water from flowing out of the longitudinal direction of an H-shape steel and controlling the level of this cooling water to a desired height when the upper surface of the web and the inner surfaces of right and left upper flanges of a hot rolled H-shape steel are cooled. CONSTITUTION:An air flow guide piece 5 on right, left and lower parts of an air feed block body 2 and an air feed tube 7 on the back are connected, an air passage forming block 3 having a sucking port 16 for the cooling water stored on a pool is installed in opposition to the front face of the air feed block body 2, a pair of cooling water level controlling dam providing an air electing slit 4 between both blocks are mounted on the inlet and outlet sides of a cooling area. Since Air jet is injected closely and uniformly from the entire periphery, antipermeable effect is extremely high and the water level can be put easily under control.
Patent JP-H01115227-A (JP)
Title: Transmission power control system for satellite communication system
Inventor: NISHIMAKI JUICHI
IPC: H04B7/15
Filed: 1987-10-29
Abstract: PURPOSE:To discriminate the deterioration due to rainfall and the trouble of self-station equipment by detecting the precipitation of a link on a self-station side and increasing the transmitting power of the self-station until the received data of the deteriorated receiving level, etc., become the value of a clear day. CONSTITUTION:A signal received by an antenna 1 is inputted through an antenna feeder 2 to a receiving circuit part 3. It is amplified by a low noise amplifier 4, down-converted 5, and demodulated by a demodulator 6. During the rainfall of the self-station link, a receiving input level, an input demodulation C/N, or a bit error rate is decreased, and the decreased signal can be obtained from the demodulator 6 and a separating circuit 7. A logical decision control device 15 is operate by the deteriorated value of the demodulator 6 and the separating circuit 7 and the output of a precipitation detector 14, a transmitting power variable device 11 is controlled until the decreased signal becomes the same as the level of the clear day, and a transmission power is increased. Thus, the deterioration due to the rainfall and the trouble of the self-station equipment is discriminated, the transmission power is controlled, and a stable satellite communication is attained.
Patent JP-2001101751-A (JP)
Title: Floppy disk driver
Inventor: KOMATSU HISATERU
IPC: G11B17/04
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization and low-profile while preventing a disk cartridge and a magnetic head from being in contact with each other. SOLUTION: The floppy disk driver is provided with a cam plate member 24 that is supported freely turnably by a lower chassis 8 and turned attended with a loading/ejection operation of the disk cartridge 5. The cam plate member 24 is integrally formed with an elastic cam lever section 24f that prevents the disk cartridge 5 and the magnetic head 6 from being in contact with each other by pushing up the disk cartridge 5 until the inserted disk cartridge 5 is loaded up to a recording and reproducing section 17 from a state of the disk cartridge 5 getting stuck on a guide projection 14 formed to the lower chassis 8, and with a cam projection 24g that prevents production of a bent due to vibration or the like by supporting the disk cartridge 5 so as to push up and hold part 28 of a cartridge holder 10 loaded from a loading section 4 to the recording and reproducing section 17.
Patent JP-H0992422-A (JP)
Title: Ic socket
Inventor: KUSAKARI MAKOTO
IPC: H01R13/66
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To easily install a by-pass capacitor and easily change it to the capacitor of optimal capacity in accordance with a circuit arrangement by internally connecting one of electrodes to a power source terminal and internally connecting the other electrode to a ground terminal. SOLUTION: A pair of electrodes 5a, 5b for installing a surface mounting type capacitor 9 are provided in the central part 4 of a socket main body which makes the lower part of an IC when the IC of an IC socket 1 is inserted. Also, a pair of electrodes 6a, 6b for installing a capacitor 10 which is not of a surface mounting type are provided in the side surface of one-side outer circumferential part in which a pin connector 2 is not provided. One-side electrodes 5a, 6a are connected internally in parallel with the pin contact constituting a power source terminal and the other-side electrodes 5b, 6b are connected internally in parallel with the pin contact constituting a ground terminal. Therefore, since a by-pass capacitor circuit can be constituted only by installing capacitors 9, 10 into a socket 1, the circuit arrangement of a printed circuit board can be simplified.
Patent JP-H08136652-A (JP)
Title: Device for detecting ground speed of vehicle
Inventor: MUKOYAMA YOSHIO
IPC: G01S15/60
Filed: 1994-11-07
Abstract: PURPOSE: To improve the ground speed detecting accuracy of a device for detecting ground speed of vehicle which detects the ground speed of a vehicle based on a Doppler shift frequency which is superimposed upon the reflected signals of transmitting signals transmitted against the surface of a road. CONSTITUTION: A device for detecting ground speed of vehicle is provided with a transmitter 1 which transmits transmitting signals of a prescribed frequency toward the surface of a road and a receiver 4 which receives reflected signals from the surface of the road. The device is also provided with a Fourier transformation circuit 11 which detects the frequency spectrum of the received signals outputted from the receiver 4 and a spectrum correcting circuit 12 which correct the frequency spectrum formed by the circuit 11 so that the receiving sensitivity characteristic of the receiver 4 can be offset. A peak detecting circuit 13 and car speed converting circuit 14 which converts the peak frequency detected by means of the circuit 13 into a car speed detect a peak frequency from the frequency spectrum corrected by the circuit 12.
Patent JP-H01115088-A (JP)
Title: Cooking utensil
Inventor: KANO HISAO
IPC: F24C7/02
Filed: 1987-10-28
Abstract: PURPOSE:To prevent unnecessary heating even a wrong action of a control means by driving a first relay according to an action signal from a control means and an operation output of a cooking start switch, and driving a second relay according to the drive output of the first relay and an action signal sent from the control means. CONSTITUTION:Nonconformity such as lighting a room light 5 not occurs even an unnecessary action signal is sent with a microcomputer 30 made a wrong action by noise by driving a relay 21 for controlling a room light according to an action signal sent from a microcomputer 30 and a mechanical operation output of a cooking start switch 26a (AND output). Dangerousness such as acting heating source is uttery unoccurring even an unnecessary action signal is sent with the microcomputer 30 made a wrong action by noise by, in particular, driving relays 23, 24 and 25 for heating source drive according to drive output to the relay 21 and the action signal (AND output). This makes it possible to ensure sufficient safety.
Patent JP-H04148485-A (JP)
Title: Bar code reader
Inventor: SHIMIZU JUNICHI
IPC: G06Q40/02
Filed: 1990-10-12
Abstract: PURPOSE:To prevent the reading of a bar code with low printing density and noise by generating a first detection signal when a designated period of time has passed since the latest bar code was detection and generating second and third detection signals when a first bar code is detected. CONSTITUTION:By utilizing a bar code detection signal S3 outputted from a bar code detection signal generator 20, a level compensation circuit 18 is operated and a black level detector 13 is controlled so as to lower black level voltage EAB by a certain amount. The bar code detection signal generator 20 generates bar code detection signals S2 and S3 and stops generating a bar code detection signal S1 at the same time. Accordingly, a lower limiter 17 stops operation, and with the operation stoppage, the black level detector 13 is controlled by the level correction circuit 18 and the level of the black level voltage EAB is lowered. Thus, the black level and white level of an output signal E1 of a current/voltage converter 12 are immediately followed and the reading of the bar code is executed with high accuracy.
Patent JP-H1193256-A (JP)
Title: End tab for welding beam flange
Inventor: YAMAKAWA JUNICHI
IPC: E04B1/58
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an end tab for welding a beam flange in which a steel beam can be efficiently welded to a steel pillar, the toughness of its connected part is improved, and the whole safety of a structure is improved. SOLUTION: An end tab 2 is made of ceramic, and formed by cutting of two chipped parts 6 from a rectangular parallelepiped ceramic body 4. Each chipped part 6 comprises a first space part 8 of triangular prismatic shape and a second space part 10 of triangular prismatic shape. One chipped part 6 is formed so as to be symmetric in the right-to-left direction in a condition where the end tab 2 is rotated by 180 deg. upside down relative to the other chipped part 6. Letters 'U' and 'R' and an 'ARROW' to indicate the direction facing a beam are formed on an upper surface 204 of the end tab 2 so as to be arranged on the right side of a flange with the upper surface 204 upward, and similarly, letters 'U' and 'L' and an 'ARROW' to indicate the direction facing the beam are formed on a lower surface 206 so as to be arranged on the left side with the lower surface 206 upward.
Patent JP-H03132981-A (JP)
Title: Floating head slider
Inventor: TAKEUCHI YOSHINORI
IPC: G11B21/21
Filed: 1989-10-19
Abstract: PURPOSE:To obtain a floating head slider, for which mass production is enabled, with a satisfactory floating property by providing a second recessed part to generate negative pressure in a bleed part formed to be more recessed than the floating surface of the slider. CONSTITUTION:Between a pair of gas bearing rails 3 to be arranged on the both sides of the floating surface of a slider 1, a bleed part 11 is provided to be more recessed than the surfaces of the gas bearing rails 3 only for depth D1 and in the area of the bleed part 11, a recessed part 12 is provided with depth D2 to reach a flow-out end. For gas flowing into the bleed part 11, only a slight pressure change occurs until the second recessed part 12. When the gas reaches the second recessed part 12, the gas becomes a flow to spread in a height direction and the negative pressure is generated. However, since a shape change is reduced to the flow of the gas and the distortion of the gas is made small, as a result, dust is hardly sticked to this part. Thus, the floating head slider can be obtained with the satisfactory dynamic property of floating and the satisfactory mass productivity.
Patent JP-H03132713-A (JP)
Title: Light beam scanner
Inventor: MATSUOKA HIROSHI
IPC: G02B26/10
Filed: 1989-10-19
Abstract: PURPOSE:To eliminate the need to provide a laser which outputs a light beam for synchronizing a signal separately and to decrease the number of components by using light of 0th order which passes through an acoustooptic element linearly as a light source for the synchronizing signal which determines the recording signal clock for the scanning of a plane image. CONSTITUTION:A deflected beam splitter 84 composes light of a scanning laser beam which is diffracted by the acoustooptic element (AOM) 18 and the light of 0th order, which is outputted from a lens 29 after passing through the same optical path with the scanning laser beam. The light of 0th order which is separated by a deflected beam splitter 86 after being outputted from the lens 29 passes through an encoder grating 88 and then pulse light is outputted to its reverse surface. The pulse light reaches a photoelectric converter 96 directly or after being reflected by mirrors 92 and 94 and this photoelectric detector 96 detects the light, which is applied as the synchronizing signal. Thus, the light of 0th order which is outputted from the AOM 18 is applied for generation of the synchronizing signal, so the laser which differs in wavelength need not be provided separately, so that the number of components can be decreased.
Patent JP-H11109850-A (JP)
Title: Navigation device and recording medium on which its program is recorded
Inventor: NAKAJIMA HIDEKI
IPC: G08G1/0969
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of driving control by improving the reproducibility of roads, making picture of roads on a display part match an actual road, and improving drive feeling. SOLUTION: This device comprises a data storage part 16, in which node data for showing position and shape of roads are stored, a data reading means 61 for reading the node data from the data storage part 16, a correction processing means 62 for processing the read node data by correction, and a reproduction means 63 for reproducing the position and shape of the roads according to the node data to which correction processing has been performed. In this case, since the correction processing is performed to the node data read from the data storage part 16 and the position and shape of the roads are reproduced according to the node data to which the correction processing has been performed, it is possible to improve reproducibility of the position and shape of the roads. Moreover, it is possible to match a picture of the road displayed on a display part with an actual road.
Patent JP-S61152394-A (JP)
Inventor: ROORENSU YUUJIN BUROMU
IPC: B26D7/12
Filed: 1985-12-05
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-H1098828-A (JP)
Title: Leak protection system and apparatus
Inventor: SUZUKI YUKIO
IPC: H02H7/30
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To realize a measure for high frequency element for human body protection in a leak protection system combining a high speed, high sensitivity earth leakage breaker and a medium/low sensitivity time delay earth leakage breaker. SOLUTION: In a leak protection system comprising a first leak detecting means formed to be connected to a load and a second leak detecting means provided in the higher stage of the first leak detecting means, the first leak detecting means is provided with a first means to give the sensitivity current frequency characteristic which takes a value of 30mA for the commercial power supply frequency, a value between 30mA and 100mA for 100Hz, a value between 100mA and 1000Am for 1kHz and a value less than the characteristic of threshold value for human body protection increasing depending on the frequency between 100Hz to 1kHz and the second leak detecting means is provided with a second means to give the sensitivity current frequency characteristic which makes the sensitivity current frequency characteristic larger than the characteristic of the first leak detecting means.
Patent JP-S61153349-A (JP)
Inventor: MATSUO KAZUYA
IPC: F25B13/00
Filed: 1984-12-26
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-H08116098-A (JP)
Title: Oxide superconducting composite and its manufacture
Inventor: SHIMODA SHUICHIRO
IPC: H01F6/00
Filed: 1994-10-12
Abstract: PURPOSE: To provide an oxide superconducting composite which does not cause troubles such as microcrack and peeling when heating and cooling cycles are repeated, facilitates enlargement of a device shows a high orientation of superconductor crystal particles, and obtains excellent superconducting characteristics. CONSTITUTION: An oxide superconducting composite of a multilayered structure is constituted by alternately laminating superconductor layers and porous noble metal layers whose porosity is higher than or equal to 10% on a substratum (silver board). A porous noble metal film whose porosity is higher than or equal to 10% is formed on the oxide superconducting composite and the substratum, by using precursor for superconductor and heat treatment. After that, heat treatment is performed again. After a multilayered member is obtained by repeating the process, an oxide superconducting composite is obtained by baking.
Patent JP-H06126626-A (JP)
Title: Working method and device for object using free grain
Inventor: KURODA MASAYUKI
IPC: B24C1/00
Filed: 1992-10-12
Abstract: PURPOSE:To provide working method and device for an object, by which perforating is applied with high efficiency and with high accuracy by high-speed injecting a solid-gas two phase jet containing free grains from an injection nozzle to a work piece. CONSTITUTION:A free grain discharge hole 9 of a fitting jig 4b confronting with at least one hole of machining hole 8 of a work piece 1b is provided on the same line as the machining hole 8 in such a manner as to pierce the fitting jig 4b, and the free grain is high-speed injected on the work piece 1b to be perforated.
Patent JP-2001100117-A (JP)
Title: Electric eyepiece mirror
Inventor: AONUMA IKUHIRO
IPC: G02B23/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To display the picture of an image pickup lens on an electric type picture display machine, and to simultaneously observe and photograph the picture by enlarging the picture with an eyepiece lens. SOLUTION: A solid-state image pickup element 3 and an image processing circuit 4 are incorporated in an image pickup part 1, and an image signal output terminal 8 is attached to the part 1. A picture display part 2 is composed of a liquid crystal picture display machine 5 and an eyepiece lens 6. The part 1 is connected to the part 2 by a cable 7 for communication with an electric picture signal. The picture formed by the lens 9 is photoelectrically converted by the element 3 to be the electric picture signal by the circuit 4, displayed on the machine 5 as an observed picture, enlarged by the lens 6 and observed. The electric picture signal is recorded on a picture recorder 10 through the terminal 8 from the circuit 4. The lens 9, the recorder 10 and the power source for driving the electric eyepiece mirror are not covered by this invention.
Patent JP-H0992579-A (JP)
Title: Electrolytic solution and electronic double-layer capacitor
Inventor: GOTO KUNIAKI
IPC: H01G11/22
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain an electric double-layer capacitor which is capable of operating even at low temperatures by a method wherein electrolytic solution which contains sulfone represented by a specific formula in organic solvent, is used. SOLUTION: Organic solvent electrolytic solution includes sulfone (alkyl sulfone) represented by a formula in organic solvent, wherein R<1> , R<2> and R<3> are separate from each other respectively and hydrogen atoms or methyl groups, R<4> is 1-methylpropyl group, 2-methylpropyl group, or isopropyl group when R<3> is hydrogen atom, and R<4> is methyl group, ethyl group, or n-propyl group when R<3> is methyl group in the formula. Alkyl sulfone contained in organic solvent is set above 5% preferably above 20% by weight. An electric double- layer capacitor is made up with the above electrolytic solution and polarizable electrodes impregnated with it, and the capacitor is sealed up in a case for preventing solution leakage.
Patent JP-H01117866-A (JP)
Title: Amorphous imidazole derivative composition being liquid at room temperature
Inventor: HORIE TATSUO
IPC: C07D233/58
Filed: 1987-10-30
Abstract: PURPOSE:To obtain the above amorphous composition which can be used as a curing agent or a curing accelerator of an epoxy resin, being liquid at room temperature with high stability, by using a mixture of a specific 1-substituted imidazole which is liquid at room temperature and other imidazoles which are solid at room temperature. CONSTITUTION:The above composition which can be kept stably in the state of liquid for a long period of time at room temperature without anxiety of solidification is obtained by mixing (A) at least one of 1-bustituted imidazole derivatives of the formula (R is 3-8C alkyl; R<1>-R<3> are H, methyl, ethyl), preferably 1-n-butyl or isobutyl-2-methylimidazole, which is liquid at room tem perature with (B) imidazole or its derivative which is solid at room temperature, preferably 2-ethyl-4-methylimidazole, 1-bezoyl-2-methyl-imidazole or 2-methy limidazole at 1/9-9/1, preferably 3/7-7/3 weight ratio.
Patent JP-2001095370-A (JP)
Title: Method and arrangement for producing horicultural soil
Inventor: TACHIKAWA TOYOHIKO
IPC: A01G1/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique for efficiently and continuously producing uniform and good-quality horticultural soil having both high water and air permeabilities with its puffy softness retained. SOLUTION: This method for producing horticultural soil comprises the following steps; a plurality of main materials leading to the final horticultural soil are disaggregated in volume-regulated cutout hoppers 1, respectively, and conveyed in parallel to one another under volumetric control so as not to be mutually superposed on the upper surface of the belt of a conveyor 2, and then on the terminal end of the belt conveyor 2, the respective main materials thus conveyed are brought into a puddle mixer 3 and homogeneously mixed under scattering agitation. The arrangement for producing such horticultural soil has such a scheme that a plurality of volume-regulated cutout hoppers 1 are set up on a belt conveyor 2 so as not to mutually superpose the corresponding conveyance lines and a puddle mixer 3 is equipped on the side of the end part 2a of the belt conveyor 2.
Patent JP-2001101177-A (JP)
Title: Method for inputting data and recording medium
Inventor: TACHIBANA TOSHIYUKI
IPC: G06F17/24
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To input data obtained by combining an image and character strings even on a small screen without hindrance. SOLUTION: This method executes a 1st step in which an input screen for inputting a character string is displayed on a display device and an optional character string is inputted and a 2nd step in which an optional image is displayed on the display device after or before executing the 1st step and the allocation position for the optional character string for the image is also designated. The 'input screen' for inputting a character string is displayed on the display device when the 1st step is carried out, and the allocation positions of the optional 'image' and the optional character string are designated when the 2nd step is carried out.