baber/WOPTO huggingface dataset:
Patent JP-H03143383-A (JP)
Title: Cell culture unit
Inventor: ODA FUMIAKI
IPC: C12M3/00
Filed: 1989-10-27
Abstract: PURPOSE:To obtain the title unit causing no damage to cultured cells because of low speed screw revolution, thus capable of giving highly active cultured cells useful for redifferentiation treatment etc., by equipping a culture tank with a specific agitator using a screw revolving around longitudinal axis. CONSTITUTION:Firstly, a culture tank 2 is equipped with a screw 3 for culture solution agitation revolving around longitudinal axis along with a guide cylinder 4 close to the revolution locus of the screw 3. The upper part and lower part of the guide cylinder 4 are provided with a culture solution outlet 6 and a culture solution intake 5, respectively. Thence, the culture solution is pumped by portions of a constant amount through the intake 5 by the action of the screw 3 revolving in such a state as to be in contact with the inner surface of the guide cylinder 4, and concurrently with this, the solution is discharged through the outlet 6, thus incubating cells under necessary and sufficient agitation.
Patent JP-S61154220-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMAGUCHI KAZUO
IPC: H03K17/687
Filed: 1984-12-26
Abstract: PURPOSE:To prevent a pull-up current from flowing easily with precluding the possibility of adverse effect onto the titled circuit by constituting the circuit so that the on/off of a switching element setting a potential at a terminal inputting an external signal to a power supply voltage is switched. CONSTITUTION:In setting a potential at a control terminal 27 to the power supply potential VDD, a gate potential of a P-channel FET 21 is set to an earth potential VSS by the inversion of an inversion of an inverter circuit 32. Then the FET 21 is biased forward and turned on. As a result, a drain-source resistance acts likes a pull-up resistor. Conversely, in setting the potential at a control terminal 27 to the earth potential VSS, a gate potential of the P-channel FET 21 goes to the power supply potential VDD and the FET 21 is biased reversely. As a result, the FET 21 is turned off and no pull-up current flows. Thus, the pull-up resistor is disconnected from the input terminal 24, which is brought into the floating state.
Patent JP-H08120618-A (JP)
Title: Road marking detecting and repairing car
Inventor: NAKAYAMA HIROYUKI
IPC: E01C23/20
Filed: 1994-10-20
Abstract: PURPOSE: To enhance an execution accuracy by providing a television camera, image memory, marking detecting means, start and end point detecting means, drive mechanism, and movement detecting sensor. CONSTITUTION: An image picked up by a first television camera 3a by illuminating a road by means of a lighting is stored in a first image memory 8a and the position of a road marking 11 is detected at a first marking detecting means 9a, and start and end points of a marking 11, in a broken line, are detected at a start and end point detecting sensor 10. Next, the amount of movement of a repairing car is detected by a car movement detecting sensor so that the marking 11 is caused to come to the center of a field of vision of a second television camera 3b by means of a drive mechanism 5 when the second camera 3b has reached a position of the marking 11 estimated based on an image of the camera 3a.  Thereafter an image which is picked up by the camera 3b is stored in a second image memory 8b to detect a precise position of the marking 11 by means of a second marking detecting means 9b and the drive mechanism 5 is finely adjusted to position a paint nozzle 7 to the existing road marking.
Patent JP-H05116322-A (JP)
Title: Ink jet recording apparatus
Inventor: SAITO KOICHI
IPC: B41J2/175
Filed: 1991-10-28
Abstract: PURPOSE:To accelerate ink, regardless of the value of resistance of the ink, and to stably discharge the ink from an ink discharge port by forming the outermost electrode and intermediate electrode out of a triplex electrode around perforated parts made larger in diameter than the ink discharge port. CONSTITUTION:When control voltage is applied from a signal wire 215 to a control electrode 209, an electrostatic force acts on an ink meniscus formed in an ink discharge port 207 and ink is extracted and discharged from the discharge port 207. Ink discharged subsequently is accelerated by a bias electrode 208 without hitting against the inner surfaces of respective perforated parts 205, 206 and jumps toward a recording paper 217 to adhere to the paper 217 so that recording is conducted. In this case, the shape and hole diameter of the ink discharge port 207, the shape, hole diameter and depth of the first and second perforated parts 205, 206, the dielectric constant of respective thin plates 202, 203, 204, physical properties of ink, etc., are cited as elements influencing recording characteristics. Therefore, these conditions are optimized according to the intended purpose of a recording head.
Patent JP-H10109533-A (JP)
Title: Shutter valve for air conditioner
Inventor: NISHIMURA HITOSHI
IPC: B60H1/00
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To inward move the internal circumferential part of a seal valve of a rotational shaft part and reduce generation of a twisting sound, even if the seal valve is rotated so as to make sliding contact with the internal face of an air conditioning case body, by providing a clearance between the bottom face of the outer circumferential groove in a shutter valve main body and the diagonal edge of a seal material opposed thereto. SOLUTION: When an operation dial 4 provided in an air blower for a vehicle is rotated, an rotational shaft 8 of an opening/closing valve 7 is rotated via an operation links 5, 6 and the opening/closing valve 7 is rotationally opened/closed about the rotational shaft 8 so as to control the ventilation of an air conditioning case body 2. Then, the outer edge of the opening/closing valve 7 in the rotational shaft 8 part is rubbed against the internal face of the air conditioning case body 2 so that torsion is concentrated at the rotational shaft 8 part.  In this case, a recessed part, 9a is formed in the bottom face of the groove 9 in a position opposed to the rotational shaft 8 of the opening/closing valve 7 and a clearance 11 is provided between the internal edge of a seal valve 10 and the recessed part 9a of the bottom of the groove 9 so that the seal valve 10 is relieved inward and generation of the twisting sound can be suppressed.
Patent JP-S62143195-A (JP)
Inventor: HOSOMI MIKIO
IPC: G06Q50/00
Filed: 1985-12-17
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-S62142750-A (JP)
Title: Sintered fe-co alloy
Inventor: YAMAGISHI WATARU
IPC: C22C33/02
Filed: 1985-12-17
Abstract: PURPOSE:To obtain a sintered Fe-Co alloy having satisfactory magnetic proper ties by using a powdery mixture of Fe-Co alloy powder with Co powder. CONSTITUTION:A powdery mixture of Fe-Co alloy powder of 10-30mum average particle size with Co powder of 1-3mum average particle size is mixed with a lubricant such as lead stearate and compacted. The resulting green compact is heated to about 400 deg.C to remove the lubricant by evaporation, and the compact is temporarily sintered at 550-850 deg.C in a hydrogen atmosphere and compacted again. The temporarily sintered body is then sintered at 1,300-1,400 deg.C in a pusher type furnace filled with a hydrogen atmosphere to obtain the desired sintered Fe-Co alloy.
Patent JP-2001095479-A (JP)
Title: Agent for suppressing discoloration and improving preservability of boiled vegetable
Inventor: KAMIOKA HIDEYA
IPC: A23B7/14
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving effects for suppressing discoloration and improving preservation of boiled vegetables. SOLUTION: An effect for suppressing discoloration is obtained by treating boiled vegetables with a solution containing a predetermined amount of an egg white peptide or the egg white peptide and sodium ascorbate. Synergistic effects are observed by treating the boiled vegetables with a solution containing the egg white peptide and sodium acetate in a predetermined ratio or a solution containing the egg white peptide, sodium ascorbate and sodium acetate in a predetermined ratio.
Patent JP-H11122694-A (JP)
Title: Speaker
Inventor: SUGAWARA HISAYOSHI
IPC: H04R9/02
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a speaker in which a yoke placed at an inner circumferential side of a bobbin is omitted and harmonic distortion of a reproduced sound is considerably reduced and which is suitable for making light in weight. SOLUTION: Ring shaped plates 9, 10 are provided in an outer circumferential part of two voice coils 6, 7 wound around a bobbin 5 to respectively interpose air gaps, a ring shaped magnet 11 that is magnetized in an axial line direction and whose inner diameter is nearly in matching with those of the plates 9, 10 is provided between the two plates 9, 10, then even when yoke is omitted from the inner circumferential side of the bobbin 5, a magnetic circuit is configured so that sufficient magnetic flux passes through the voice coils 6, 7.
Patent JP-H10120316-A (JP)
Title: Touch-type operating push-button unit for elevator
Inventor: KAYAHARA TAKESHI
IPC: B66B1/46
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent any malfunction and detection failure or the like from occurring as well as to make stable detecting operation achievable by constituting a human detecting electrode of a touch plate with plural pieces of conductive materials, and largely varying an output differential in times of contact and noncontact, respectively. SOLUTION: A touch plate 7a is formed with two electrodes 3a and 3b by means of plural pieces of conductive materials so as to make this touch plate 7a at a time when a human body comes into contact with a push-button unit and a variable portion of capacitance between two grounds both grow larger. With this, when the human body has come into contact with the touch plate 7a, capacitance inherent in the human body, being about one figure smaller, is connected to the constant capacitance lying between both these electrodes 3a and 3b in series, therefore the whole capacitance to be inputted into this push-button unit becomes lessened. Consequently, the extent of frequency in a frequency signal made up in an oscillator circuit goes higher, and further a voltage signal being transformed in a frequency-voltage transducer circuit is also growing larger. Therefore, an output differential in times of contact and noncontact is largely variable, and thus any malfunction and detection failure or the like are preventable from occurring.
Patent JP-2000115638-A (JP)
Title: Digital camera device, and image data photographing and recording method
Inventor: YAMADE KINYA
IPC: H04N5/265
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera device, capable of superimposing and displaying a finder image on the screen of the frame or the like of freely designed characters and graphics etc., at photographing and performing of photographing, while viewing the display screen. SOLUTION: This digital camera device captures the optical image of an object in real time in a camera part 3 and displays it in real time at an input/ output part 2. The device turns the display of the input/output part 2 to the finder image and writes the character and the graphic to the input/output part 2 by using an input pen 7. In this a manner, by superimposing an object image on the freely prepared frame and pressing a shutter button 6, a photograph is recorded.
Patent JP-H11116125-A (JP)
Title: Printing device
Inventor: SATO TAKASHI
IPC: B65H31/30
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent a continuous sheet from being defectively folded up on a stacker. SOLUTION: A printing device is composed of a hopper 1 to accommodate a continuous sheet 90 before printing, a printing mechanism part 10 to print the data fed from an-up-grade device on the sheet of paper 90, a tractor 20 to supply the sheet 90 to the printing mechanism part 10 through the hopper 1, a sheet transporting mechanism part 30 to exhaust the printed sheet of paper 90b, and a stacker 40 to accommodate the discharged printed sheet 90b, wherein the stacker 40 is equipped with a sheet discharging mechanism part 50 which is installed in the lower part and discharges the sheets 90b accommodated in the stacker 40 to outside the device and another stacker 70 which is to accommodate the discharged sheet 90b temporarily on the left of the stacker 40,  and a control part 80 operates the stackers 40 and 70 and discharging mechanism part 50 on the basis of information about the position of the stacker and the position of the printed sheet.
Patent JP-S62139875-A (JP)
Title: Formation of deposited film
Inventor: HIROOKA MASAAKI
IPC: C23C16/30
Filed: 1985-12-16
Abstract: PURPOSE:To form a deposited film having uniform characteristics over a large area by bringing raw materials contg. group II and group VI and gaseous halogen oxidizing agent into reaction and using the formed precursors in the excitated state as a supply source. CONSTITUTION:He in a cylinder 10 is blown into a raw material vessel 107 in which Zn(CH3)2, etc., contg. group II elements are contained. The evaporated Zn(CH3)2, gaseous raw material such as SeH2 contg. group VI elements in a cylinder 102 and the halogen oxidizing agent such as gaseous F2 in a cylinder 106 are introduced together with gaseous He in a cylinder 105 into a vacuum chamber 120. These gaseous raw materials are mixed and bombarded to form the plural precursors contg. the precursors in the excited state. At least one of such precursors in used as the supply source for the film constituting element and the film of Zn:O:F, etc. is deposited on a substrate 118. The film having excellent physical characteristics and high quality is formed with the conserved energy by the above-mentioned method.
Patent JP-H09127047-A (JP)
Title: Method for fixing element of oxygen sensor
Inventor: MATSUOKA MIKIYA
IPC: G01N27/409
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To fix an element to a sleeve while securing a high airtightness even if the end face of the element has a recess or a projection or the element is not sufficiently strong. SOLUTION: A slurry 45 which is produced by mixing a powder and a solvent into an inner sleeve 16 where a sensor element 22 for detecting oxygen concentration being constituted by laminating a plurality of sheets is supported and is left for a specific time, thus absorbing the solvent in the slurry 45 into a sub-supporting member 33 and hardening the slurry 45 and forming a coating 43 on the surface of the sub-supporting member 33. The slurry 45 is fed and filled into a space on the coating 43 in the inner sleeve 16.  By sucking from the opposite direction (from lower portion) to the flow-in direction of the slurry 45, the solvent is filtered out from the slurry 45 via the coating 43 and the sub-supporting member 33, powder is adhered onto the coating 43, and a main supporting member for supporting a sensor element 22 at the inner sleeve 16 is formed along with the sub-supporting member 33.
Patent JP-H02130322-A (JP)
Title: Heating cooker
Inventor: KISHIMOTO SHUZO
IPC: F24C7/02
Filed: 1988-11-08
Abstract: PURPOSE:To extend a heating time after recooking according to a heating intermittent time to prevent heating shortage while regulating an extended heating time at specified value or less to prevent cooking failure by overheat by providing the above heating cooker with each means of heating, control, input, intermission instructions, counting, recooking instructions, calculating, regulation and indicating. CONSTITUTION:A microcomputer 1 calculates counted Ti, namely, a heating time after heating reopening according to a heating intermission time. In other words, K.Ti (K: positive constant) is added to a heating residual time T at the time of heating intermission and the calculation of a heating time t after recooking in the form for modifying the heating residual time T is performed. At this time, calculated t is compared with the heating Tm of heating start and t is regulated at Tm in the case where t is equal to or more than Tm. Further, during the intermission, t is indicated in a display 5. Thereby, cooking failure by heating shortage or overheat and the dispersion of a cooking finish condition by the length of the intermission can be controlled. Further, since the heating time after recooking is indicated during intermission, handling is very easy.
Patent JP-H10122775-A (JP)
Title: Variable conductance heat pipe
Inventor: KAWABATA KENYA
IPC: F28D15/02
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain excellent thermal diode characteristics by forming a gas reservoir at a condensing portion side and a low heat conductive portion between an evaporating portion and the condensing portion in a container for containing working liquid and noncondensible gas therein in a variable conductance type heat pipe. SOLUTION: The variable conductance heat pipe 11 is used, for example, to control temperature of a reaction container of a chemical plant. Working liquid and noncondensible gas are contained in the container. And, its evaporating portion 32 side is contained in the reaction container 8. Meanwhile, a condensing portion 42 side is disposed out of the container 8, and a gas reservoir 52 is provided at its end. The pipe 11 has a low heat conductive portion 62 is provided across a borderline between the container 8 and its outside. This portion 62 designates a portion in which axial heat conductivity is sufficiently lowered as compared with those of portions 32 and 42, and is formed by providing a portion formed of titanium alloy having low thermal conductivity.
Patent JP-H08149602-A (JP)
Title: Device and method for inspecting electric automobile
Inventor: YAMAMOTO KOJI
IPC: B60K25/00
Filed: 1994-11-16
Abstract: PURPOSE: To perform reliable inspection of the regenerative braking of an electric automobile by comparing data from the automobile and an inspecting device with the optimum values and quantitatively discriminating the results of the comparison. CONSTITUTION: A speed sensor 25 detects the speed of a vehicle (electric automobile) 1 and an accelerator opening degree sensor 26 detects the opening degree of the accelerator of the vehicle 1. A brake sensor 27 detects the brake opening degree of the vehicle 1 and a shift position sensor 28 detects the position of the shift lever of the vehicle 1. In addition, a brake adjusting valve 29 detects the opening degree of a brake pressure adjusting valve. A computer 36 compares the data detected by the sensors 25, 26, 27 and 28 and valve 29 while the vehicle 1 is run and data obtained from an inspecting device during inspections with the optimum values and discriminates that the electric automobile 1 is normal when the data falls within the ranges of the optimum values. When the data do not fall within the ranges, the computer 36 discriminates that the automobile 1 is abnormal.  Therefore, the regenerative braking of the automobile can be detected with high reliability when the automobile 1 is braked.
Patent JP-S62140093-A (JP)
Inventor: OKI MASAO
IPC: G21C13/00
Filed: 1985-12-16
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-H09126159-A (JP)
Title: Scroll type fluid device and manufacture thereof
Inventor: YAMAJI HIROYUKI
IPC: F04C18/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To enhance the machining accuracy of each of laps of an inner scroll in an opposite tooth type a stroll type fluid device so as to enhance the efficiency of a compressor. SOLUTION: A shaft piercing type opposite tooth scroll compressor having a pair of mirror plates 10a, 11a each having a center hole in its center part, a pair of stationary scrolls 10, 11 having laps 10b, 11b planted to the front surfaces of the mirror plates 10a, 10b, and a swingable scroll 12 having a center hole 12c formed in its center part has a pair of laps 13b, 14b mated respectively with the laps 10b, 11b of the stationary scrolls 10, 11 so as to define operating chambers 15, 16. The swingable scroll 12 is vertically divided to define the working chambers 15, 16 between the upper stationary scroll 10 and the upper swingable scroll 13 and between the lower stationary scroll 11 and the lower swingable scroll 14.  The swingable scrolls 13, 14 are formed independent from each other, and the center hole 12c and the laps 13b, 14b are simultaneously formed during manufacture of each of the scrolls 13, 14.
Patent JP-H1086578-A (JP)
Title: Portable newspaper binding implement
Inventor: MORIAI HIDEKAZU
IPC: B42F15/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a portable newspaper binding implement for reading an article without dismantling by simply mounting newspaper even at a crowded narrow place or outdoor and longitudinally folding newspaper surface into four to converge it. SOLUTION: A core bar 2 is provided in a cavity of a cell bar 1 of a hollow rail, creases of newspaper are bound by the rail of the bar, and drop of a sheet of the newspaper from a folding center of a newspaper book is suppressed by the bar. Further, the sheet surface is longitudinally folded into four by a fixed knob 5, a movable knob A 3 and a movable knob B 4, and converged. A rubber 6 is laminated so that the sheet surface does not slidably drop onto the surface of the bar.
Patent JP-H10111406-A (JP)
Title: Functional retroreflective sheet and its manufacture
Inventor: TANAKA OSAMU
IPC: G02B5/128
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a simple and inexpensive sheet having both of a retroreflective area and a visual functionality display area, and excellent visibility even in the night, etc., by constituting the sheet with a support body, a substrate sheet consisting of a retroreflective minute ball lens and a connection part, etc., connecting the substrate sheet with a transparent protective film. SOLUTION: The support body 12 has a functional resin layer 7 containing functional pigments as the essential structural component, and a minute ball embedded layer 8 is formed partially on the functional resin layer 7, and the substrate sheet 13 consists of the retroreflective minute ball lens 4 embedded and supported in the minute ball bury-in layer 8. The transparent protective film 6 is provided upward the surface of the minute ball lens 4. The connection part 3 joins partially the substrate sheet 13 to the transparent protective film 6. This sheet is constituted of the retroreflective area 2 consisting of the part that the connection part 3 isn't formed and the visual functionality display area 1 consisting of the part that the transparent protective film 6 of the side that the transparent protective film 6 isn't provided isn't embedded.
Patent JP-H02130326-A (JP)
Title: Floor heater
Inventor: FUKURO TAKAKO
IPC: F24D13/02
Filed: 1988-11-09
Abstract: PURPOSE:To obtain the indoor temperature environment of uniform temperature distribution by detecting the difference between a room temperature near floor surface and a room temperature above the floor face neighborhood to supply electricity for an electric carpet and the like. CONSTITUTION:An electric carpet in which a heating unit and a temperature detector 3 are arranged in a heat insulator 11 consists of a carpet body 1 covered with a carpet surface cloth 10, a setting means 5 which has a control means in the inside and is operable from the outside, a first room temperature sensor 6 for detecting in the range within about 20cm from the floor face, and a controller 9 provided with a second room temperature sensor 7 for detecting in the range of about 50-120cm over the floor face. The control means is connected to the heating unit 2 and the temperature detector 3, further the setting means 5 and the room temperature sensors 6, 7 are connected to the control means, and the output of the setting means 5 or the room temperature sensors 6, 7 is compared with the temperature of the hating unit 2 taken in from the temperature detector 3 to control the temperature of the body 1. A comfortable indoor warm heat circumstance can be obtained by the floor heater during winter and summer.