baber/WOPTO huggingface dataset:
Patent JP-H04254524-A (JP)
Title: Method for annealing stainless steel sheet
Inventor: FURUSAWA YUJI
IPC: C21D9/46
Filed: 1991-02-01
Abstract: PURPOSE:To reduce the formation of scales in annealing and pickling equipment for stainless, to reduce the length of the pickling equipment and to reduce running cost or the like. CONSTITUTION:As for the method for annealing an austenitic stainless steel sheet, it is heated from the temp. range of 200 to 400 deg.C to that of 800 to 900 deg.C by a convection heating system at 500 to 200 deg.C/s temp. raising rate. Furthermore, as for the method for annealing a ferritic stainless steel sheet, it is heated from the temp. range of 100 to 300 deg.C to that of 550 to 650 deg.C by a convection heating system at 50 to 200 deg.C/s temp. raising rate.
Patent JP-H07218585-A (JP)
Title: Automatic handler for ic testing apparatus
Inventor: NAKAMURA HIROTO
IPC: G01R31/26
Filed: 1994-02-03
Abstract: PURPOSE:To shorten the index time by conveying a test tray to the first stopper position of a test head, testing only odd rows of a device to be tested, conveying the test tray to next stopper position, and testing even rows. CONSTITUTION:For example, eight devices 16 to be tested are arranged in the length L of a test tray 11 while the gas between the devices being narrowed to the limit. The tray 11 are conveyed to a stopper 19 of a test head by a conveying system, the devices 16 are made to have electric contact, and only odd rows of the devices 16 are tested. After the finish of the test, the projected part of the stopper 19 is withdrawn and the tray 11 is conveyed to the position of a stopper 101, fixed there, and only even rows of the devices 16 are made to have electric contact and tested. The conveyed distance at that time is equal to the distance Z between the stoppers 19 and 101. After the finish of the test, the stopper 101 is withdrawn, the tray 11 is conveyed to a discharge part. The conveyed distance is equal to L-Z. The index time per one device becomes L/8 s (s stands for conveying speed) and consequently is shortened by a half of the time needed conventionally.
Patent JP-S62190964-A (JP)
Title: Emergency reporting device
Inventor: NAKANOMORI KENRO
IPC: H04M11/04
Filed: 1986-02-18
Abstract: PURPOSE:To improve the certainty of the reporting of safety information by adding a function which makes a voice report to an emergency reporting device which encodes and transmits the safety information and then installing a voice reception-side device as a reception-side device at a proper position and at low cost in addition to an integrated reception-side device. CONSTITUTION:The integrated reception-side device is equipped with a reception part 6, a code decoding part 7, an information output part 8, and a telephone set 9. The wiring from an exchange 5 is connected to the reception part 6, code decoding part 7, and information output part 8 of the integrated reception- side device B-1 and decoded safety information I2 is outputted as shown by an arrow. Further, the telephone set 9 is connected to the reception part 6 and receives a voice signal. Integrated reception-side devices of the same constitution with B-1 are provided up to B-n. The exchange 5 is connected to a voice reception-side device C-1, i.e. telephone set 9. Voice reception-side devices of the same constitution with C-1 are provided up to C-n. Thus, the integrated reception-side devices B-1-B-n are installed so as to control the safety information I1 from a transmission-side device A concentrically and also control data.
Patent JP-S56128057-A (JP)
Title: Automatic circuit supervisory unit
Inventor: YOKOO KAZUYOSHI
IPC: H04M3/30
Filed: 1980-03-13
Abstract: PURPOSE:To instantaneously execute a detection at the time when a fault has occurred, by sending out a signal at every constant period to a subscriber's terminal, and always receiving this signal. CONSTITUTION:A specific frequency signal is sent out to a subscriber's line at every constant period by the specific frequency transmitter 1b of the telephone subscriber equipment 1. When this signal is discriminated at every specific frequency signal by the specific frequency receiver 3b, whether there is a receiving confirmation or not is read and discriminated, whether a signal has been received in a constant period or not is decided, and in case when the next signal is not received in this period, it is decided that there is a fault in the circuit, and an alarm is given.
Patent JP-S58148450-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKANO SATOSHI
IPC: H01L21/338
Filed: 1982-02-26
Abstract: PURPOSE:To increase the capacitance of node as well as to prevent the generation of soft errors for the titled integrated circuit by a method wherein the impurities of 10<17>-10<19>cm<-3> or thereabout in density, having the conductivity different from that of a channel region, is ion-implanted on the lower part of the channel regions of the FET which was formed on a substrate. CONSTITUTION:A p type region in high density (10<17>-10<19>cm<-3>) is formed at the lower part of an FET channel region, a junction capacitor is formed between the p type region and the channel region, and the node capacitance which is connected to the gate is increased by adding said junction capacitor. To be more precise, the junction capacitor is formed on the interface of said two regions by forming a p<+> region 27 at the lower part of an n<+> region 26 which will be used as a channel region, and the above is added to the Schottky capacitor, which was formed between the gate electrode 22 of MES structure and the channel region 26. The gate and drain of the FET's Q3 and Q4 constituting a flip-flop are cross-connected each other, and the capacity of nodes N1 and N2 can be increased by adding the junction capacitor to the Q4 and Q8.
Patent JP-S63198363-A (JP)
Title: Semiconductor device
Inventor: FUJIOKA KOJI
IPC: H01L23/34
Filed: 1987-02-13
Abstract: PURPOSE:To obtain a semiconductor device whose thermal resistance is low and whose bend is small by a method wherein a bathtubshaped recessed part is formed at the rear surface of a semiconductor substrate and this recessed part is filled with a gold layer. CONSTITUTION:A bathtub-shaped recessed part 1a is formed at the rear surface of a semiconductor substrate 1; the recessed part 1a is filled with a gold layer 5. That is to say, after the substrate 1 of, e.g., GaAs, a device structure formed on its main face and individual electrodes 2-4 have constituted a basic structure, this structure is made to function as an FET. The bathtub-shaped recessed part 1a is formed at the rear by etching; a route for thermal diffusion inside the GaAs substrate 1 situated directly under the FET is shortened; the gold layer 5 which is formed after the bathtub-shaped recessed part 1a has been filled by a plating process or the like is used as the route for thermal diffusion. By this setup, the thermal resistance can be reduced; because gallium arsenide is left in a frame shape, it is possible to reduce a bend of the GaAs substrate 1 due to the difference in a coefficient of thermal expansion.
Patent JP-H08228120-A (JP)
Title: Level signal circuit
Inventor: SASAKI TORU
IPC: H03G11/00
Filed: 1995-02-21
Abstract: PURPOSE: To reduce the capacity of a capacitor by applying a video signal to the gate of an MOS-FET, to miniaturize the circuit, to reduce current consumption and to keep satisfactory frequency characteristics by preventing a load from being directly driven by the MOS-FET. CONSTITUTION: A DC voltage V2 is impressed to the video signal applied to an input terminal S1 during a clamp term after that signal is passed through a capacitor C2 so that its pedestal level can be controlled at a prescribed level. The controlled video signal is negatively fed back through a differential amplifier 12 and a bipolar transistor T9. Besides, the output of the bipolar transistor T9 is outputted from an output terminal S2 as an output signal.
Patent JP-S54123584-A (JP)
Title: New treating apparatus for fluid and method thereof
Inventor: TANAKA ZENKI
IPC: B01D63/08
Filed: 1978-03-20
Abstract: PURPOSE: To provide an apparatus described in the title which is particularly suitable for making super-small- sized artificial kidney, by constituting two flow path systems, having plural openings, of the same semipermeable membrane material contg. practically no other material, uniting the two systems in one body.   
     CONSTITUTION: On the surface of plural base materials 1, which are aggregated in parallel, for shaping the  opening of the first flow path are laid a composite 2 having semipermeale membrane, e.g., cellulose, and base  material 3 for shaping the opening of the second flow path one on another alternately. The resulting laminated  material is covered entirely with resin such as polyurethane-polyurethane, than its lower, left, and right surfaces  are cut off to form the first and the second flow systems. The first and the second base materials are then  removed to form a component in which the first and flow systems are formed with semipermeable membrane,  the component being sealed into a case in order to make an artificial kidney. Blood is introduced 5 from upper  part into the dialyzer so as to penetrate the dialyzing material downward and is drawn off 6, while dialyzing  liq. is introduced 7 into the dialyzing material so as to penetrate it from the left to the right and is drawn off 8.  Becuase the blood flow path and the dialyzing liq. flow path are separated from each other with the semipermeable membrane only, waste material contained in the blood is percolated through the semipermeable membrane  to the dialyzing-liq.-flow path, purifying the blood. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58148876-A (JP)
Title: Separation process of sultone
Inventor: ANDOU HIDEO
IPC: C07D327/02
Filed: 1982-03-01
Abstract: PURPOSE:To obtain high-quality sultone useful as a raw material for preparing a detergent, an antistatic agent, etc. simply and safely, and to use the remaining sulfonate effectively, by aging a reaction product obtained by sulfonating an olefin, adding a basic aqueous solution with a high concentration to it. CONSTITUTION:10-20C olefin is sulfonated, the reaction product is aged at 20- 150 deg.C (preferably at 40-80 deg.C), and a basic aqueous solution (e.g., >=40wt% aqueous solution of NaOH) with a high concentration is added to it, so that sultone is expelled from the micell of a sulfonate to the outside, separated as a continuous phase, and recovered by settled separation, centrifugation, filtration, etc. Since the remaining sulfonate can be recovered in a state nearly free from thermal decomposition, it is usable as an approximately pure anionic surface active agent with a high concentration. USE:A raw material for preparing a detergent, cosmetic, antistatic agent, auxiliary for fiber, etc.
Patent JP-H01206496-A (JP)
Title: Passing controller
Inventor: SUZUKI OSAMU
IPC: G08B13/22
Filed: 1988-02-15
Abstract: PURPOSE:To control passing rapidly by announcing that both men can pass when the two men are read simultaneously and ID collation of both the men is OK. CONSTITUTION:A card reader 3A has a CPU 3Aa, ROMs, 3Ab and 3Ad to store a program, etc., a RAM 3Ac to store ID number data, information about the present position of a passerby, etc., a communication device 3Ae to give and receive data by radio transmission in which a reader head part is built, an input/output interface 3Af to control an auto-announce device 1 and an electric lock 5 and a transmission interface 3Ag. When non-contact IC cards 2 of the two men are read simultaneously and the ID collation is OK, an anti bus back is checked based on the information about the present position of the passerby stored in the RAM 3Ac based on the control of the CPU 3Aa, further, when the check is OK, the electric lock 5 is unlocked, the auto-announce device 1 is activated to announce that both men should pass simultaneously and thus, the passing is controlled.
Patent JP-H06251944-A (JP)
Title: Noise filter
Inventor: SUZUKI MOTOMITSU
IPC: H03H7/075
Filed: 1993-02-23
Abstract: PURPOSE:To miniaturize a noise filter by a method wherein the first conductive pattern films and the second conductive pattern films are electrically connected, a coil circuit part and a capacitor circuit part are formed, and a high magnetic material is arranged in the center part of the first and the second conductive pattern films. CONSTITUTION:The conductor pattern film 13 for an annular coil, a dielectric film 14, an annular conductor pattern film 16 for a capacitor, and an insulative film 11 are laminated in plural layers. At the same time, each of the above- mentioned laminated coil conductor pattern films 13 and capacitor conductor pattern films 16 are electrically connected, and a coil circuit part and a capacitor circuit part are formed. A core part is formed by arranging a high permeability film 22 in the center part of the conductor pattern films 13 and 16. As a result, a very thin noise filter can be formed, and as a result, the noise filter can be made small.
Patent JP-S55125092-A (JP)
Title: Controlling device for dc motor
Inventor: SUGIMOTO TOMOAKI
IPC: H02P7/298
Filed: 1979-03-20
Abstract: PURPOSE:To switch a constant torque operation to a constant output operation automatically through a simple constitution by switching an armature voltage control to a field control for a chopper circuit having been conducting full. CONSTITUTION:When an armature current command voltage VI is supplied, output of an armature chopper control circuit 9 turns to ''1'' to conduction of a chopper 2, and thus armature current flows to an armature 1a. An armature current detection signal VC is given to the armature chopper control circuit 9 and a field chopper control circuit 12. Then output of the field chopper control circuit 12 turns to ''1'', and a given exciting current flows to a shunt winding 1b. When an armature voltage becomes equal to voltage of a DC power 3 and the output of the armature chopper control circuit 9 turns continuously to ''1'', an analog gate is turned on and the armature current command voltage VI is impressed to the field chopper control circuit 12.
Patent JP-H10228351-A (JP)
Title: Information selecting device and method, portable information terminal applying the information selecting device and portable information terminal applying the information selecting method
Inventor: YAMADA AKIHIRO
IPC: G06F3/0354
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a portable information terminal or the like provided with an information selecting device capable of accurately and surely moving a cursor in accordance with operator's intension and having high operability. SOLUTION: The portable information terminal has jog dials 1a, 1b, a display part 3, etc. The dials 1a, 1b have structure to be pushed from the rear face of the display part 3 and rotated from the surface of the display part 3. Respective pushes of the dials 1a, 1b correspond to right and left clicks of a mouse function. In the case of operating a cursor and dragging and dropping a target, the cursor on the display part 3 is operated by operating the dials 1a, 1b by a finger, and when the cursor is arranged in a target area on the display part 3, the target is specified and the specified target is moved to a required position by additional cursor operation using the dials 1a, 1b in the specified state of the target.
Patent JP-H06228641-A (JP)
Title: Production of gasket material for internal combustion engine excellent in stress corrosion cracking resistance
Inventor: UEMATSU YOSHIHIRO
IPC: C21D8/02
Filed: 1993-01-29
Abstract: PURPOSE:To produce a gasket material for an internal combustion engine by subjecting stainless steel having specified components to skinpass rolling, coating it with a coating material and thereafter executing aging treatment under specified conditions. CONSTITUTION:Stainless steel contg., by weight, <=0.15% C, 1.5 to 5.0% Si, <=3.0% Mn, 4.0 to 10% Ni, 12.0 to 20.0% Cr, <=0.008% S and <=0.3% N and furthermore contg., at need, one or two kinds of <=3% Mo and 0.5 to 3.0% Cu and in which M value in accordance with the formula of M=330-(480XC %)-(2XSi%)-(10XMn%)-(14XNi%)-(5.7XCr%)-(5XMo%)-(14XCu%)-(320XN%) is regulated to >=30 is prepd. This stainless steel is subjected to ordinary rolling and annealing and is thereafter subjected to >=10% skinpass rolling. This surface is coated with a coating material, and aging treatment is executed at 100 to 300 deg.C for >=10min.
Patent JP-S56131505-A (JP)
Title: Herbicide composition
Inventor: MOTOJIMA KENJI
IPC: A01N47/12
Filed: 1980-03-17
Abstract: PURPOSE: The titled composition capable of destroying all weeds by one treatment, having a wide period of application, and not harmful to rice plant in paddy field, comprising S-(4-chlorobenzyl)-N,N-diethylthiocarbamate and a specific pyrazole compound as active ingredients.  
     CONSTITUTION: A herbicide composition comprising S-(4-chlorobenzyl)-N,N- diethylcarbamate shown by the formula I and 1.3-dimethyl-4-(2,4-dichlorobenzoyl)- 5-benzoyl-methoxy-pyrazole shown by the formula II as active ingredients. A blending ratio of the compound shown by the formula I to the compound shown by the formula II is 1:0.5W1. The composition has excellent herbicidal activities against all weeds in paddy fields including perennial weeds, e.g., arrow head, bulrush, etc. by its small amount. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53117947-A (JP)
Title: Parallel-serial conversion device
Inventor: MATSUMOTO HIROYUKI
IPC: H03M9/00
Filed: 1977-03-24
Abstract: PURPOSE:To obtain a parallel-serial conversion device which reduces the hard quantity, by deciding the timing to set the parallel input data according to the contents of the shift register which is used to obtain the serial output.
Patent JP-H10211346-A (JP)
Title: Administrating device for pachinko machine
Inventor: OIKAWA YOSHIMASA
IPC: A63F7/02
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To multiply the excitement of a big winning, which is given to a player, and, improve the image of a game shop by a method wherein when an administrating means senses a big winning signal, by opening a solenoid valve corresponding with the pachinko machine which generates the big winning, a smoke gas is discharged in the vicinity of the pachinko machine for a specified period of time. SOLUTION: When a big winning other than a normal winning generates while a game is being played by either one of pachinko machines 4, the winning is sensed by a built-in sensor of the pachinko machine 4, and a solenoid valve 12 of a discharging port 5 corresponding with the pachinko machine 4 is opened for a specified period of time through an administrating means. Thus, a smoke gas which is press-fed from a smoke generating source 19 is discharged in the vicinity of the pachinko machine 4 which generated a big winning. Also, the smoke gas can be discharged for islands 1-3 to which the pachinko machine 4 generated the big winning belongs, for the constitution, and in this case, solenoid valves 14, 16, 18 of discharging ports 13, 15, 17 belonging to respective islands, are opened for a specified period of time, and the smoke gas is discharged.
Patent JP-H10222916-A (JP)
Title: Magnetic head device
Inventor: KUDO NORIKAZU
IPC: G11B17/32
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce damage of a magnetic disk by a slider and improve a magnetic recording and reproducing efficiency by forming a curved portion at a periphery of a sliding surface side of the slider of a magnetic head device which includes the slider in a rectangular parallelepiped shape, having the sliding surface which relatively slides against a flexible magnetic disk with a specific coercive force, and has a recording and reproducing magnetic gap for a specific large capacity. SOLUTION: A slider 11 has a sliding face 11b which faces a magnetic disk surface having a coercive force of 1500Oe or more. A magnetic head to be accommodated into the slider 11 has a gap portion for recording and reproducing at 100MB or more at the sliding face 11b. A periphery of the slider 11 is blend-processed with a tape-type abrasive material to form a curved portion 11c with a width size C of 10 to 200μm and a depth size D of 1 to 100μm. When the magnetic disk rotates at a fast rotating speed, a negative pressure acts on the periphery portion of the sliding surface 11b, thereby maintaining an appropriate distance between the magnetic head and the magnetic disk surface.
Patent JP-H08201119-A (JP)
Title: Environment data recorder
Inventor: KOBAYASHI RYUZO
IPC: G01N35/00
Filed: 1995-01-31
Abstract: PURPOSE: To carry out the recording for a long time by realizing the miniaturization and the smaller power consumption of equipment to be packaged together with a product about an environment data recorder for measuring and recording the degree of impact, temperature, moisture and the like received by the product during a distribution process. CONSTITUTION: An impact sensor 1 is arranged to measure an impact level in the positive or negative (+ or -) direction in directions of X, Y and Z and an A/D converter 2 to convert an analog signal of the impact sensor 1 into digital. A recording means 7 is provided to compare an output peak value 3 of the A/D converter 2 with a preset level and records the peak value 3 and time 6 in the recording of the peak value when the output peak value is larger.
Patent JP-H11232073-A (JP)
Title: Method and device for generating color monitor profile and recording medium
Inventor: KUBOTA KATSUYASU
IPC: G06F3/153
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To generate a color monitor profile with which color matching with other media can be achieved without using any expensive colorimeter. SOLUTION: The plural color patches of known values are respectively generated and printed out, these printed-out plural color patches are compared with a color patch displayed in a color display area 14A provided in a selection picture displayed on the color monitor of a profile generating object by watching them by a user, and the compared result is inputted to a selection value input area 14B provided on the selection picture (step S55). From this compared result and a color patch No. corresponding to the color patch displayed in said color display area 14A, the color monitor profile of the profile generating object is calculated and prepared (step S62).
Patent JP-H02213312-A (JP)
Title: Automatic rice-washing cooker
Inventor: HATANO TAKESHI
IPC: A47J27/14
Filed: 1989-02-13
Abstract: PURPOSE:To simplify the construction with no rice-washing blades required, by a method wherein a rice cooking pot itself is rotated to wash rice, and then rotated at a high speed to drain water. CONSTITUTION:When rice is put into a rice cooking pot 14 of a main body 10 and cooking is started, a controller 39 opens a solenoid valve 38 for a constant time period to supply a constant amount of the water into the rice cooking pot 14. After that, the controller 39 supplies electricity to a motor 16 so as to rotate it regular and reverse, alternately in a specified operation mode, and the pot 14 is rotated at a high speed by the motor 16 after rotation and stop and repeated a few times. Water 'a' is separated from rice 'b' by means of the centrifugal force of the rotation and discharged out of the rice cooking pot 14 from an upper opening of the rice cooking pot 14 through a clearance between an inner lid 23 and the rice cooking pot 14. Then, the water is discharged through a drain trough 21 and a drain pipe 22. By repeating this process a few times, the rice washing is completed. After that a specified amount of water is supplied, and then cooking and warmth keeping processes are carried out.