baber/WOPTO huggingface dataset:
Patent JP-H03144156-A (JP)
Title: Revolution speed control for continuously variable transmission
Inventor: YAMASHITA YOSHINOBU
IPC: F16H61/00
Filed: 1989-10-31
Abstract: PURPOSE:To execute the control conforming to the driver's intention by carrying out the throttle transient control in preference to the shift transient control when the change of the traveling mode and the increase to the perfect opening of the throttle opening degree nearly simultaneously. CONSTITUTION:When a first selection part 204 nearly simultaneously carries out the change of the traveling mode to economy (ECN), power (POW), or low (LOW) mode and increase of the throttle opening degree to a nearly perfect opened state, a fourth selection part 209 is switched to carry out throttle transient control 212 in preference to shift transient control 211, and the final aimed engine revolution speed NESPRN is determined. Accordingly, the control conforming to the driver's intention is carried out, and the control in correspondence with the state of the internal combustion engine can be executed.
Patent JP-H11118633-A (JP)
Title: Film type pressure sensor
Inventor: OGAMI JUICHI
IPC: G01L5/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor for accurately detecting the pressure by effectively preventing generation of moisture in a detecting cell or infiltration of water into the cell. SOLUTION: The film type pressure sensor comprises a backing 1a having an electrode D1 covered with a pressure sensitive ink layer 20, a backing 1b having an electrode D2 covered with a pressure sensitive layer 20 so that the backings 1a, 1b are integrated via the layers 20 by opposing the electrodes D1, D2, and a pressure detecting cell X for non-adhesively completely shutting off the passage of the air to and from the outside at least at a part corresponding to opposed parts of the electrodes D1, D2. In this case, an air reservoir Y for completely shutting off the passage of the air to and from the outside is formed between the backings 1a and 1b, and a communicating passage Z for introducing or discharging the air from or to the reservoir Y to or from the cell X is formed between the reservoir Y and the cell X.
Patent JP-H01125216-A (JP)
Title: Production of elastic self-shrinkable tube
Inventor: MIZUNO YUSUKE
IPC: H01R43/00
Filed: 1987-11-10
Abstract: PURPOSE:To easily produce an elastic self-shrinkable tube with a rolled body supported on the outer periphery of a tubular body, by feeding a liquid under pressure into an elastic tube under a sealed condition to enlarge the tube radially, restricting the tube to a desired outside diameter, freezing the liquid present inside the tube, rolling back the elastic tube on the outer peripheral surface of the resultant frozen columnar body to form the rolled body, and transferring the rolled body onto the outer periphery of the tubular body. CONSTITUTION:A sealed part is provided at one end part of an elastic tube 1a, a pressurized water sealing hole is provided at the other end part, and the tube 1a is inserted into an outer shape restricting means 3 capable of being split into two in the axial direction thereof. Pressurized water at a desired pressure is fed in through the sealing hole under a sealed condition to enlarge the tube 1a in diameter to the inside diameter of the restricting means 3, thereby obtaining an elastic tube 1b having a desired diameter, and the pressurized water present inside the tube 1b is appropriately frozen to be a frozen columnar body 2b. The elastic tube 1b enlarged in diameter at a desired expansion ratio on the columnar body 2b is rolled back at one end part thereof on the outer peripheral surface of the columnar body 2b so that the inner and outer peripheral surfaces of the tube 1b are disposed on the outer and inner sides, respectively, to form a rolled body 4a. The rolled body 4a is transferred onto the outer periphery of a tubular body 5a coaxially fitted over the other end part of the columnar body 2b.
Patent JP-H02130805-A (JP)
Title: Manufacture of ferromagnetic powder
Inventor: OGAWARA HIDEO
IPC: H01F1/11
Filed: 1988-11-11
Abstract: PURPOSE:To obtain ferromagnetic powder for vertical magnetization type mag netic recording media having large saturation magnetization and excellent dispersion to an organic binder by adding reactive organic metal compound between mixing processes or between a mixing process and a baking process. CONSTITUTION:As organic metal salts, high-class fatty acid, resin acid, barium salts like naphthenic acid, acetylacetone barium can be cited. As reactive organic metal compound, reactive organic compound containing metal elements of Si, Al, Zr, etc., can be cited. The ratio of mixture should preferably be organic solvent 100 to 500wt.pt., barium organic metal salt 10 to 30wt.pts., and reactive organic metal compound 0.5 to 3.0wt.pt. to needle-shaped alpha-ion oxyhydroxide (alpha=FeOOH) 100wt.pt. The organic solvent of a dispersion solution is removed by distillation under reduced pressure, baked by heat treatment, and barium ferrites can be obtained by crushing them. The aggregation of alpha-ion oxyhydroxide particles is difficult to occur. Barium ferrite particles having large saturation magnetization in which barium is easily be applied on the surface of ion particles.
Patent JP-H02130975-A (JP)
Title: Microwave laser apparatus
Inventor: TAKAHASHI HIDEOMI
IPC: H01S3/03
Filed: 1988-11-11
Abstract: PURPOSE:To create glow discharge uniformly for improving overall efficiency and to reduce the size of a microwave laser apparatus by inserting insulator inserts into a discharge section of a waveguide for limiting a laser discharge section to a size equivalent to a diameter of laser beam. CONSTITUTION:Microwave power 2 is supplied into a waveguide 2 from a microwave oscillator 1 and enters into a discharge section 5 through a pressure barrier 4. Insulators 51, 52 of Teflon for example are applied on the periphery of the discharge section 5 so as to limit a glow discharge section to the central part 53 of the discharge section 5. The discharge section 5 terminates in closed- circuit wind tunnels 7, 7' and a vacuum vessel 8 is defined thereby. Laser gas is circulated in the vacuum vessel by a blower 10 and cooled by heat exchangers 9a, 9b. Internal gas pressure is controlled by a controller 15 through a supply valve 13 and an exhaust valve 14. Light pump by glow discharge in the glow discharge section 53 is emitted as laser light 18 through a semi-transparent mirror 16 and a total reflection mirror 17.
Patent JP-H01125540-A (JP)
Title: Fuel supply controller for internal combustion engine
Inventor: ABE MASAHIKO
IPC: F02D41/00
Filed: 1987-11-09
Abstract: PURPOSE:To improve accelerating property in idling of an engine performing acceleration increment correction in acceleration by setting an acceleration correction amount to larger value when the interruption of a drive system is detected in the acceleration. CONSTITUTION:A cylinder judging sensor 4 and crank angle position sensor 5 are disposed respectively on positions opposed to projections 2a, 3a provided on the respective outer peripheral surfaces of a cam shaft 2 and crankshaft 3 of an engine 1 and the outputs of these sensors are input to ECU 6 together with the outputs of a throttle opening sensor 7 and intake pipe internal pressure sensor 8 or the like. In the ECU 6 is calculated a injection time TOUT, while an acceleration increment time TiA is calculated when a predetermined acceleration condition is detected. Then, when the interruption of a drive system is detected from the output signal of a clutch switch 12 in the acceleration of engine, the acceleration correction amount of fuel supply is set to a larger value compared with that set when the drive system is not interrupted.
Patent JP-S62142371-A (JP)
Title: Thin film semiconductor photoelectric converter
Inventor: HAMA TOSHIO
IPC: H01L31/04
Filed: 1985-12-17
Abstract: PURPOSE:To decrease the energy density of a laser beam, by covering the surface of the metal film of a second electrode layer, which is provided on the remote side from an insulating transparent substrate in a thin film semiconductor photoelectric converter, with a transparent film, and performing machining with the laser beam, whose absorption rate is high owing to the film. CONSTITUTION:In a multilayer structure, metal films 41-43 are held between first transparent conductor films 71-73 on the side of amorphous silicon layers 31-33 and second transparent conductor films 81-83 on the other side. The thickness of the first transparent conductor film is 3,000-7,000Angstrom ; and the thickness of the second transparent conductor film is 5,000Angstrom -1.5mum. About 50% of the laser beam is absorbed by the second transparent conductor films 81-83. Therefore aluminum can be burned and cut efficiently. Damages of the lower layer caused when the aluminum is completely removed can be alleviated owing to the presence of the first transparent conductor films. When the second electrode layer is finally removed, only the upper 1/3 of the thin film semiconductor layer is removed at the utmost.
Patent JP-H03143923-A (JP)
Title: Wholly aromatic polyamide and its molding
Inventor: MITA TOSHIHIRO
IPC: C08G69/32
Filed: 1989-10-31
Abstract: PURPOSE:To obtain a wholly aromatic polyamide improved in mechanical properties, heat resistance, chemical resistance and dimensional stability without detriment to its solubility in an organic polar solvent by introducing a structural unit having a rigid skeleton, such as a 4,4'-biphenyl groups, into the polymer. CONSTITUTION:A diamine component is obtained by mixing 2,2'- dimethylbenzidine (A), 3,3'-dimethylbenzidine (B) and 3,4'-dimethylaminodiphenyl ether (C) in such amounts that the composition of components A, B and C falls within the region defined by the points B, C, F, E and D (wherein points B, C, F, E and D have compositions of the table). A 4,4'-diphenyldicarboxylic acid halide is solution-polymerized with the diamine component at -25 to 100 deg.C in the presence of an inorganic salt (e.g. CaCl2) in an organic polar solvent (e.g. dimethylformamide), and the reaction product is optionally neutralized with a basic inorganic compound (e.g. NaOH) to obtain a wholly aromatic polyamide mainly consisting of repeating units of formulas I-IV.
Patent JP-H05103112-A (JP)
Title: Isdn communication terminal device and isdn telephone set
Inventor: FUJII TAKANORI
IPC: H04M11/00
Filed: 1991-10-04
Abstract: PURPOSE:To reduce useless operation by providing a detection means, a control procedure execution means and a means displaying that a line connection is defective when a control procedure can not be correctly executed. CONSTITUTION:An ISDN communication part 4 is connected with an ISNN, picture information is transmitted and received according to the prescribed transmission control procedure of the ISDN and an operation display part 5 displays various information such as operation information. When a start operation is performed by an operator, a prescribed call setting procedure is executed and a call is made to a destination. When an opposite party responses to this, a reading picture transmission is performed for an original picture. When a facsimile device is not connected with a network terminal device, a signal from the network terminal device is not received and a control procedure is not completed. Thus, when the prescribed control procedure is not completed, the effect that a line connection is defective is displayed on the operation display part 5 at the time when a fixed time passed and a transmission operation is stopped. Thus, the defective connection is displayed at an early time and useless operation can be reduced.
Patent JP-2001109901-A (JP)
Title: Animation generation device, animation generation method and computer-readable recording medium recording animation generation program
Inventor: KIMURA KOZUE
IPC: G06T13/80
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a device which can easily generate an animation having a desired morphing effect. SOLUTION: When objects 111 and 112 displayed on two arbitrary frames are linked at the time of generating animation data, the arbitrary frames are displayed on screens 101 and 102 and an interpolation frame is also displayed on a screen 103. When an interpolation object 113 displayed on an interpolation frame is deformed with an external operation in such a state, the objects 111 and 112 of the arbitrary frames are also deformed interlocking with the deformation and in accordance with the same deformation contents. The objects 111 and 112 and the interpolation object 113 are associatively deformed. A user can adjust the content of deformation while the degree and the content of deformation are recognized on the screen. Thus, an animation giving desired morphing effect can easily be generated.
Patent JP-H10130023-A (JP)
Title: Production of uranium dioxide powder
Inventor: KONDO TETSUYA
IPC: C01G43/025
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide uranium dioxide powder having a nearly spherical shape and such satisfactory flowability as to ensure <=40 deg. angle of repose as one of powder flowability indexes. SOLUTION: When uranium dioxide powder is produced from uranium hexafluoride through ammonium diuranate(ADU), an ammonium nitrate-base buffer soln. is added to a reactor (step 1) at the time of forming a precipitate of ADU. After heating (step 3), gaseous ammonia and an aq. uranyl nitrate soln. are simultaneously added (step 6) and the resultant soln. is held in a prescribed pH range for a prescribed time (step 7, 8) to form a precipitate of ADU.
Patent JP-H10129239-A (JP)
Title: Vehicular air conditioner
Inventor: KAWASHIMA MASAFUMI
IPC: B60H1/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular air conditioner capable of properly controlling a suction port mode by preventing erroneous judgement of a gas sensor from being generated caused by the effect of humidity. SOLUTION: The outside air humidity is detected by a humidity sensor 29 arranged near a gas sensor 28, and the judging level of a suction port mode is calculated according to the humidity. Concretely, the present absolute humidity is calculated from a value of the humidity sensor 29 and stored. Next, the resistance ratio ymax is calculated from the absolute humidity obtained when the maximum value is stored, similarly, the resistance ratio yhum is calculated from the present absolute humidity. The judging level taking into account the effect of humidity of the gas sensor 28 is found on the basis of the maximum value of the gas sensor 28, the calculated resistance ratio ymax and the resistance ratio yhum.
Patent JP-H06135485-A (JP)
Title: Controlling device for reel position of tape cassette
Inventor: OKI TAKASHI
IPC: B65D85/575
Filed: 1992-10-22
Abstract: PURPOSE:To hold a reel securely in its place in order to keep it out of contact with the adjacent parts and thereby prevent its scrubbing thereagainst by a method wherein a base plate is provided on its surface with an inserting member adapted for insertion into a reel shaft hole of a tape cassette and a rib adapted for insertion between the lower part of the reel and the inner periphery of a reel hole of a shell. CONSTITUTION:An arcuate wall-like rib 44 is provided on a base plate 41 outwardly of the outer periphery of a reel shaft hole inserting member 43 at a predetermined uniform radial space therefrom. A grip part 42 is provided at one end of the base plate 41 rising therefrom at an angle of 90 deg. to the base plate. The reel shaft hole inserting member 43 is inserted into a shaft hole 24a of a feed reel 20. The rib 44 is fitted between the lower outer periphery 46a of the reel and a reel hole 45a and the grip part 42 of the base plate is securely held against the side face of a lower shell 4. This assures prevention of the displacement of the feed reel 20 and the rib 44 keeps the outer peripheral edge of a flange 22a out of contact with any adjacent parts, whereby the tape cassette can withstand shocks and vibrations in transit.
Patent JP-H04278332-A (JP)
Title: Method for welding insertion between two foils
Inventor: HAINTSU HINTERUZEERU
IPC: B29C65/00
Filed: 1991-10-30
Abstract: PURPOSE: To sealingly welding an insert in a container of plastic material incapable of high-frequency welding by providing necessary heating energy from outside. CONSTITUTION: An insert 6 inserted in foils 3, 3' is inserted between shaped pieces 1, 1' which are adapted to the outside contour of the insert 6 and to the welding seam leading to the insert portion of the insert, and by bringing them into contact by means of heated welding jaws 5, 5', the insert is welded between the foils. After welding, they are removed together with the shaped pieces and cooled until the weld seam sets.
Patent JP-H04159711-A (JP)
Title: Apparatus for dry etching
Inventor: KUDO TOSHIHIDE
IPC: C23F1/08
Filed: 1990-10-23
Abstract: PURPOSE:To improve a uniformity of an etching speed in the surface of a wafer, by making wafer stages revolve around the center shaft of an electrode, and by making every one of them auto-rotate simultaneously too. CONSTITUTION:A hollow disk-like electrode 4 is fastened on an electrode rotating shaft 3 connected with a servomotor, etc. Inside the electrode 4, a fixed gear 1 is provided, and is fastened on a fixed shaft 2, which is fastened on the main body of an apparatus and is also passed through the hollow electrode rotating shaft 3. Each wafer stage 5 holding each wafer is provided on a concentrical circle existing on the surrounding of the electrode 4 and is fastened in a rotatable way on the electrode 4 by a stage rotating shaft 7 via a bearing. Further, a rotational gear 6 fastened on the stage rotating shaft 7 is engaged with the fixed gear 1. By making the electrode rotating shaft 3 rotate, the stage 5 revolves at the same speed as the electrode 4, and simultaneously, auto- rotates at the speed corresponding to the gear ratio of the gear 6 to the gear 1. Thereby, the etching of the wafer is brought more uniform.
Patent JP-H05128734-A (JP)
Title: Data recording/reproducing method for magneto-optical disk device
Inventor: FUTAMI TATSU
IPC: G11B20/12
Filed: 1991-10-30
Abstract: PURPOSE:To shorten the data recording/reproducing time of a magneto-optical disk with respect to the recording/reproducing method for a magneto-optical disk device having secondary defective sectors. CONSTITUTION:Contents of a spare sector area having alternate sectors where which store a list of secondary defective sectors and data of secondary defective sectors in the recording area of the magneto-optical disk are stored in an external storage device 10. When a reproducing head is moved to a secondary defective sector of the magneto-optical disk at the time of data reproducing, data stored in the external storage device is used as data of the alternate sector corresponding to the secondary defective sector. Thus, the seek operation of the reproducing head from the secondary defective sector to the alternate sector is eliminated.
Patent JP-H08145706-A (JP)
Title: Vehicular navigation system
Inventor: SUMIZAWA TSUGUO
IPC: G08G1/0969
Filed: 1994-11-18
Abstract: PURPOSE: To provide a vehicular navigation system that can judge in a relatively easy way which one of close parallel roads an own vehicle exists on. CONSTITUTION: A dead-reckoning processing part 14 obtains the estimated present position of a vehicle on the basis of the detected result of a travel direction detecting sensor 11 and a travel distance detecting sensor 12. A map comparative processing part 15 collates the estimated present position with a road map data around the estimated present position read from a map data storage means 17 and determines a position on a road close in the position and azimuth to the estimated present position as the present position. In the case of two close parallel roads existing as proposed roads where an own vehicle is considered to be positioned, the road on the left side in a proceeding direction is selected under a specified precondition.
Patent JP-H01128349-A (JP)
Title: Light-emitting device
Inventor: MATSUNO HIROMITSU
IPC: H01J61/96
Filed: 1987-11-13
Abstract: PURPOSE:To obtain a compact light-emitting device emitting both ultraviolet and far infrared efficiently at the same time by constituting both an ultraviolet emitting device and a far infrared emitting device integrally and operating both the devices with a same power supply. CONSTITUTION:Impressing 100 AC voltage on a light-emitting device through its base 6, hot cathodes 3, 3' are heated by means of a starter 7 to cause discharge between 3 and 3'. Making the distance between the hot cathodes 3 and 3' below 10mm generates negative glow from which ultraviolet of mercury resonance line 254nm is emitted and radiates outside through a discharge valve 1. On the other hand, since discharge current of about 0.3A flows through a resistor 9, the resistor 9 becomes high temperature and thereby far infrared emitting material 5 coated on a case 4 is heated to cause far infrared radiation. Since the generation of far infrared radiation utilizes a stater which is nothing but only heat loss in conventional devices, the efficiency of the device as a whole can be enhanced.
Patent JP-H05129464-A (JP)
Title: Ic package
Inventor: IDE SHUICHI
IPC: H01L21/822
Filed: 1991-10-31
Abstract: PURPOSE:To supply a sufficient amount of electric power to terminals for supplying power supply potentials and to install a sufficient number of ordinary terminals by providing a terminal for supplying earth potential and the terminals for supplying power supply potentials on the surface of a package in plate-like states. CONSTITUTION:A terminal 2 for supplying earth potential is provided on the upper surface of a package 1 and terminals 3 for supplying power supply potentials are provided on the side faces of the package 1. Therefore, all the ordinary terminals 4 can be used for input and output signals, etc. In the package 1, in addition, a chip 5 is connected to stitches 7 through bonding wires 6 and the inside of the package 1 is composed of a signal terminal connecting layer 8 which connects the stitches 7 to the ordinary terminals 4, earth potential connecting layer 9 which connects the stitches 7 to the terminal 2, and power supply potential connecting layer 10 for connecting the stitches 7 to the terminals 3. Therefore, all of the ordinary terminals 4 can be used for input and output signals, etc.
Patent JP-H02132769-A (JP)
Title: Heating and cooling device for fuel cell system
Inventor: MIZUNO YUTAKA
IPC: H01M8/04
Filed: 1988-11-11
Abstract: PURPOSE:To make it possible to perform efficient cooling and heating (of a system), by heating at least either one of the catalyst of a reforming device or that of the main body of a fuel cell by means of liquid heating medium when the system is started, and cooling it when the system stopped. CONSTITUTION:Heating-medium passages 42, 43 each allowing liquid heating medium to circulate therethrough are provided in the vicinity of at least either one of the catalyst layer 2 of a reforming device 1 or that of the main body 16 of a fuel cell, and are connected via a switching valve 44 in parallel with respective dual-system pipelines 47, 48 equipped with respective heating medium tanks 52, 53, and the pipeline 47 is provided with a heating portion 50 for heating the heating medium, while the pipeline 48 with a cooling portion 50 for cooling the heating medium, and, both pipelines are further provided with respective circulation pumps 56, 57 for causing heating medium to circulate in respective heating medium tanks 52, 53. At least either one of the catalyst of the reforming device 1 or that of the main body 16 of the fuel cell is heated using the liquid heating medium when the system is started, whereas it is cooled when the system stopped. The rate of heat transmission between the heating medium and the members with which the heating medium is in contact can therefore be increased. Efficient cooling and heating (of the system) can thus be performed.