baber/WOPTO huggingface dataset:
Patent JP-H0550150-A (JP)
Title: Method for warm pressforming and manufacture of steel sheet for above
Inventor: TSUKATANI ICHIRO
IPC: C21D8/02
Filed: 1991-08-16
Abstract: PURPOSE:To present a warm press forming method of high baking hardening type steel sheet and a manufacture of steel sheet for warm press forming so that any stretcher strain in not generated by making the thin steel sheet which can obtain a baking hardening amount >=4kgf/mm<2> after working feasible to the press working condition without adding expensive alloy element even if an ordinary temperature aging degradation is occurred. CONSTITUTION:On the case for press forming the steel sheet that the steel material contains, by weight %, 0.003-0.03C, <=1 S, 0.05-1 Mn, and 0.01-0.1 acid soluble Al, is hot rolled and cold rolled, then annealed with harmonic heating in the temperature range of over than the re-crystallyzing temperature, <=850 deg.C by continuously annealing, then cooled until the room temperature with a cooling velocity of >=20 deg.C/sec or executed with a super aging treatment of <=10min on the cooling way, and manufactured, it is worked in the temperature range of 75-250 deg.C, and with the strain velocity of >=10<-2>.
Patent JP-S60125744-A (JP)
Title: Injection timing controlling apparatus for fuel injection apparatus
Inventor: HIRANO YUTAKA
IPC: F02D41/22
Filed: 1983-12-09
Abstract: PURPOSE:To enable to continue control of ignition timing even when supply of a sensor signal is stopped, by judging whether trouble is due to empty injection of an injection pump in case that trouble is caused with an injection timing detector by indicating the trouble and executing open-loop control of the injection timing. CONSTITUTION:In case that generation of pulses of the lift of a needle valve is NO, judgement is made respectively whether or not the engine speed N and the load L are higher than respective reference values N0, L0. Here, if either of the results of the above two judgements is NO, injection of fuel is judged to be empty. In case that both of the two judgements are YES, on the other hand, a needle valve lift sensor 5 is considered to have caused some trouble and indication of the trouble is given. Thus, when judgement is made that no output signal is produced from the sensor 5, open-loop control is executed and a hydraulic timer T is controlled according to the data representing a predetermined, aimed injection angle without taking the actual injection angle into consideration. Therefore, in a control apparatus in which the injection timing is feedback controlled by detecting the injection timing from the signal representing pressurized supply of fuel, trouble can be judged with ease even if supply of a signal representing the injection timing is stopped.
Patent JP-H0576153-A (JP)
Title: Electric motor-driven blower
Inventor: YAMAGUCHI AKIRA
IPC: H02K7/14
Filed: 1991-09-11
Abstract: PURPOSE:To prevent leakage of air discharged from a rotary fan and passed between the rotary fan and a fan case to reversely flow into an inlet part of the rotary fan of an electrically-driven blower used for a vacuum cleaner or the like. CONSTITUTION:The blower is provided with a fan case spacer 7 of resin, having an almost cylindrical sealing part 7b protruding on the side of a rotary fan, so as to set a labyrinth clearance (d) in a radial direction detween the sealing part 7b and a suction port of the rotary fan opposed to the sealing part 7b, to 0 to 0.3 mm.
Patent JP-H02103225-A (JP)
Title: Resin composition of active energy ray curing type
Inventor: NOGUCHI HIROMICHI
IPC: G03F7/033
Filed: 1988-09-16
Abstract: PURPOSE:To obtain the title compound for covering printed-wiring board, having excellent developing characteristics during patterning, sufficient chemical resistance, durability, etc., comprising a specific graft copolymer, epoxy resin and polymerization initiator generating Lewis acid. CONSTITUTION:The aimed composition, for example, containing (A) a graft copolymer having >=5,000 number-average molecular weight and <=50,000 weight- average molecular weight of (i) one or more monomers such as alkyl methacrylate and (ii) at least one monomer shown by the formula (R<1> is H, 1-3C alkyl or hydroxyalkyl; R<2> is H, alkyl or acyl), (B) a linear polymer (e.g., methyl methacrylate) having >=50,000 number-average molecular weight, <=350,000 weight-average molecular weight and >=60 deg.C glass transition temperature, (C) an epoxy resin comprising an epoxy group-containing compound and (D) a polymerization initiator generating Lewis acid by irradiation with active energy.
Patent JP-2001025704-A (JP)
Title: Re-coating method of woody floor
Inventor: KUWAYAMA TAKUZO
IPC: E04F15/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To easily keep excellent appearance of a floor by improving the adhesion to an under-coated film and eliminating poor workability or bad working environment of the conventional method, the generation of dust and a short life of the floor in a recoating of a woody floor. SOLUTION: In the method for recoating the surface of the woody floor coated with an urethane based resin coating agent, the coated surface with the urethane based resin coating agent is washed with cleaning water and finished with a water based urethane based resin coating agent. In the cleaning, an automatic floor cleaner on which a pad is mounted is preferably used.
Patent JP-S61109312-A (JP)
Title: Signal delay circuit
Inventor: MORI KENJI
IPC: H03K5/13
Filed: 1984-11-02
Abstract: PURPOSE:To obtain a signal delay circuit whose delay time is independent of a voltage fluctuation by utilizing a terminal voltage of a branch circuit in which an active element whose effective resistance value changed depending on a power supply voltage is connected in series with a capacitor as a delay voltage. CONSTITUTION:Suppose that the power supply voltage is lowered than a normal value, a current flowing a transistor (TR)Q1 is decreased to retard the leading of a capacitor C. When the power supply voltage, however, is decreased, since the effective resistance of a TR Q5 is increased, the increment of the terminal voltage compensates the decrement of the voltage rise of the capacitor C. Thus, the time when the voltage at a node M reaches a threshold value to activate a CMOS inverter 2 of the post-stage is made equal to the time for the normal power supply voltage. On the other hand, when the power supply voltage increases, the leading of the voltage across the capacitor C is quickened, the effective resistance value of the TR Q1 is lowered and its terminal voltage is lowered, resulting that the delay time is finally the same as the case with the normal power supply voltage.
Patent JP-H0953509-A (JP)
Title: Cylinder block structure of automobile engine
Inventor: KAMIYA MASAHISA
IPC: F02F1/08
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To prevent sink of a cylinder sleeve by avoiding buckling deformation of the cylinder sleeve pressed-in part of a cylinder block main body, to eliminate leakage of gas, cooling water and oil by improving the sealing property of a head gasket and to get rid of any weight increase in an engine by shortening the total length of the engine. SOLUTION: Ribs 16 facing each other along the crank axial direction and sandwiching a cylinder bore 2a are provided on the inner wall of a crank chamber 14 provided on the lower part of a cylinder block main body 1A. The bottom end surface 5a of a cylinder sleeve 5 pressed in from the upper part of the cylinder block main body 1A is brought in contact with the rib 16 so as to hold the cylinder sleeve 5 firmly. Thereby, any sink of the cylinder sleeve 5 is prevented so as to improve sealing property of a head gasket.
Patent JP-2000060623-A (JP)
Title: Card case
Inventor: SENKO HAJIME
IPC: B42D15/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To conveniently store many cards and to simplify the structure by folding a sheet type base material cut into a prescribed shape beforehand. SOLUTION: A card case is formed by folding a sheet type main base material 8 and a base material B1 is constituted of the main base material 8 and a top binding material 6 and a bottom binding material formed integrally with the main base material 8. A first panel 1 and the top binding material 6 are folded along a fold line 12 in the direction of a second panel 2. The second panel 2, the first panel 1, and the top binding material 6 are folded along a fold line 23 in the direction of a third panel 3. A forth panel 4 is folded between the third panel 3 and the first panel 1 along a fold line 34. The top and the bottom binding materials 6, 7 are folded in the third panel 3 along the fold lines 16, 27 and the tips of the top and bottom binding materials 6, 7 are folded in fold lines 60, 70 so as to be inserted into an opening 31 and an insertion port.  This card case has three pockets so as to store cards, a tickets book, a ticket, etc.
Patent JP-S6292768-A (JP)
Title: Optical ignition and drive circuit for high tension photo-thyristor valve
Inventor: BABA KENJI
IPC: H02M1/092
Filed: 1985-10-16
Abstract: PURPOSE:To reduce the operating duty of light emitting elements, by operating the light emitting elements for the ignition source, only in the positive period of photo- thyristor voltage. CONSTITUTION:So far as the optical ignition driving circuit of a high-tension photo- thyristor valve is concerned, RC snubbers 4a-4n are connected to photo-thyristors 1a-1n' connected in reverse-parallel, in parallel with each other, and the series circuit of a voltage dividing resistance 14 and a voltage detecting resistance 15 is arranged in parallel with the photo-thyristors 1, and a voltage polarity discriminating circuit 16 is set. The control circuit 7 for ignition-controlling the photo-thyristors 1 is composed of light emitting elements 2a-2n', light emission drive circuits 5a-5b, a light- receiving element 10 for receiving ignition signal from an optical fiber 9, and the amplifying circuit 11. Then, between the amplifying circuit 11 and the light emitting drive circuit 5a-5b, logical elements (AND circuit) 17a-17b are arranged. Then, voltage applied to the photo-thyristors 1 is detected, and the logical product of a signal corresponding to the period of the applied forward voltage, and an ignition signal from the optical fiber 9 is obtained, and the drive circuit 5 is driven by the output.
Patent JP-H0962662-A (JP)
Title: Document processor
Inventor: TOKI YASUKO
IPC: G09G5/24
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To bidirectionally and easily change the method of emphasis and discrimination in a document by setting second information to a document element with first information different from a default value and setting the first information to the default value. SOLUTION: When a processing is started in a setting processing part 17, the kind of the document element and the list of values other than the default value in an object document for the attributes of a discrimination form are received from a retrieval processing part 15. Then, the information of a set form corresponding to the kind of the document element received from a setting method holding part 18 is retrieved and the lift of the values settable as the value of the attributes of the set form is retrieved from a visible output part 14. Then, the received list is displayed to a user. Consecutively, when the user instructs the set of the value of the attributes to the default value, the discrimination form and the default value corresponding to the information of the kind of the document element received from a default value holding part 16 are retrieved.  When the user instructs change, a constituting element holding part 12 is instructed to change the document element.
Patent JP-S61109390-A (JP)
Title: Recording device
Inventor: UENO KATSUHIKO
IPC: H04N5/922
Filed: 1984-11-02
Abstract: PURPOSE:To make S/N of a sound signal into a practical value by using a noise reduction circuit and an emphasis circuit at the same time and installing these at the optimum position respectively. CONSTITUTION:When a sound signal is compressed by the time base, and recorded in the track in place of a video signal, the sound signal is supplied through the noise reduction circuit 12 to an A/D converting circuit 13 and the converting signal is written in a memory 16. Next, by a clock signal faster than a clock signal at the time of writing, the contents of the memory 16 are read, compressed by the time base, a reading signal is supplied to a D/A converting circuit 20, the converting signal is supplied through an emphasis circuit 24 to an FM modulating circuit 5 and a recording signal is obtained. A digital signal except the sound signal is inserted into the sound signal at the previous portion of the circuit 24, and the video signal is changed over at the latter portion of the circuit 24.
Patent JP-H0572784-A (JP)
Title: Vapor deposition device
Inventor: OTANI AKIRA
IPC: G03G5/082
Filed: 1991-09-12
Abstract: PURPOSE:To provide a vacuum evaporation device in which the temp. of a cylindrical base body subjected to vapor evaporation can be controlled with high accuracy. CONSTITUTION:A cylindrical base body 3 to be treated is mounted on a rotary supporting shaft 1 the temp. of which can be controlled in a vacuum chamber of a vacuum evaporation device. A vacuum evaporation film is formed on the surface of this cylindrical base body while the temp. of the base body 3 is controlled to a desired value by way of the supporting shaft 1. In this vacuum evaporation device, a heat pipe collar 2 is provided between the supporting shaft 1 and the base body 3 and a liquid having the boiling point lower than the temp. of the supporting shaft during vacuum evaporation is used as the working liquid for the heat pipe.
Patent JP-H0784383-A (JP)
Title: Electrophotographic photoreceptor
Inventor: NAKAMURA YOICHI
IPC: G03G5/06
Filed: 1993-09-20
Abstract: PURPOSE:To provide an electrophotographic photoreceptor used for a printer for a copying machine or a facsimile of high sensitivity by containing a specific triamine compound as charge transport material in a photosensitive layer. CONSTITUTION:An electrophotographic photoreceptor is provided with a conductive base body laminated on a photosensitive layer, and this photosensitive layer contains at least one kind of triamine compound, expressed by a formula, as charge transport material. In the formula, R1-R6 represent a hydrogen atom, an alkyl group and an alkoxy group. It is desirable to use 1-methyl-N, N, N', N', N'', N''-hexaphenyl-2, 3, 4-benzine triamine, or 1-methyl-N, N, N', N', N'', N''-hexa (3-methyl-phenyl)-2, 3, 4-benzine triamine as the charge transport material. A photoreceptor with an excellent photosensitive characteristic can be obtained by using such a triamine compound.
Patent JP-H0396576-A (JP)
Title: Sky parking device
Inventor: YOMO NORIAKI
IPC: E04H6/18
Filed: 1989-09-07
Abstract: PURPOSE:To increase the number of reception largely installing a pallet, which can be moved in the left and the right direction, at an uppermost stage and mounting travelling frames, one row of which can be shifted in the left and the right direction and others of which in the front and rear direction, and lifting gears at other each stage. CONSTITUTION:A pallet movable in the left and the right direction to the direction of reception and leaving is set up at a lowermost stage, and the pallet can be lifted and lowered by lifting gears at other each stage. Travelling frames, at least one row of which can be shifted in the left and the right direction and others of which in the front and rear direction, are arranged at each stage except the lowermost stage and an uppermost stage or each stage except the lowermost stage, and the lifting gears of the pallet are fitted to each travelling frame. The movement and elevation and lowering of the pallet and the travelling frames are controlled on the basis of a signal from a position detecting means disposed to the pallet and the travelling frames, and cars are parked in multiple lines and multiple rows and at multistages through a cubical system.
Patent JP-H0281362-A (JP)
Title: Spindle construction for magnetic disk device
Inventor: BEPPU OSAMU
IPC: F16C35/12
Filed: 1988-09-19
Abstract: PURPOSE:To reduce the deterioration of rotation accuracy due to the temperature change and a positioning error while the malfunction due to the scuffing and the absorption are eliminated by forming a dry membrane at the sliding surface of the housing of a spindle bearing. CONSTITUTION:The inner wheel of an upper side bearing 5a is fixed to a spindle shaft 4, an outer wheel is supported with a housing and sliding surfaces 8a and 8b, and always pressurized in the diameter direction for a housing 6 by a radial pre-load spring 9. Even for a lower side bearing 5b, the inner wheel is fixed to the spindle shaft 4, the outer wheel is supported by a sliding surface 8c with the housing 6, and in the same manner as the upper bearing 5a, the diameter direction load is operated by the radial pre-load spring. In this case, at sliding surfaces 8a, 8b and 8c of upper and lower bearings 5a and 5b, a PTFE membrane (ethylene tetrafluoride) 11 is formed by a baking finish. Thus, the scuffing due to the surface roughness and the absorption of grease are eliminated, the bearing is stably operated, the rotation accuracy of the bearing is kept satisfactorily and the positioning error to a recording track on the magnetic disk of the magnetic head can be reduced.
Patent JP-S6475697-A (JP)
Title: Method for electroplating hot dipped material
Inventor: OGAWA YUTAKA
IPC: C25D5/26
Filed: 1987-09-18
Abstract: PURPOSE:To prevent the deterioration of the quality of a hot dipped material by etching when one side of the hot dipped material is electroplated, by supplying electric current for cathodic protection to the other side not to be electroplated. CONSTITUTION:When one side of a hot dipped material is electroplated, electric current for cathodic protection is supplied to the other side not to be electroplated to prevent etching in cells and to facilitate the one-side electroplating. In case of electroplating only in part of the cells, electric current for cathodic protection is supplied to both sides of the hot dipped material in the other plating cells to prevent etching in the cells in which electric current for plating is not supplied.
Patent JP-S60125795-A (JP)
Title: Composite vacuum pump
Inventor: KANETO SHIGERU
IPC: F04D19/04
Filed: 1983-12-09
Abstract: PURPOSE:To permit to evacuate from an atmospheric pressure to a super high vacuum area by one set of pump by a method wherein either one set of a turbo molecular pump unit or a screw groove pump unit and a centrifugal pump unit are formed in the casing of the pump and these rotors are mounted onto a common rotating shaft. CONSTITUTION:Both of rotors 5, 4a are rotated through the common rotating shaft 6 in accordance with the driving of a motor 8 and gas from a suction port 9 is compressed by the kinetic blade 2a and the static blade 2b of the turbo molecular pump unit 2. Then, it is compressed in the screw groove pump unit 3 by the screw groove 3a of the outer periphery of the rotor 5 and a cylinder 3b. Further, it is compressed to a high pressure by the blades 4e...4e of the rotor 4 and stators 4b...4b in the centrifugal pump unit 4 and, thereafter, is discharged out of a discharging port 10. According to this method, evacuation from the atmospheric pressure to the super high vacuum area may be effected by one set of the pump and the auxiliary pump for a rough evacuating pump as before becomes unnecessary, further, the operation of the pump may be simplified.
Patent JP-H0786252-A (JP)
Title: Dry etching device and method
Inventor: KOBAYASHI MASAYA
IPC: C23F4/00
Filed: 1993-09-20
Abstract: PURPOSE:To provide an etching method which is capable of processing uniformly a multilayer film comprising laminated films whose properties are different from each other with an identical device with regards to a dry etching method which is one of fine processing technologies for the formation of an element on a semiconductor board or the like and its device. CONSTITUTION:A band-shaped ring 4 is provided between a board side electrode 1, which is a parallel flat board electrode and an opposed electrode 2 where the ring 4 is arranged to be parallel to the side of a semiconductor board 3 installed to the board side electrode 1 and located coaxially with the board, and what is more, movable to the semiconductor board 3, say, accessible to and separable from the board 3. In addition, it is arranged so that at least two layer of films 5 to be processed on the semiconductor board 3 be continuously etched by changing their spacing between the semiconductor board 3 and the band-shaped ring 4 from each layer.
Patent JP-S60124912-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOSHI JIYUNICHI
IPC: H01L21/76
Filed: 1983-12-12
Abstract: PURPOSE:To realize a microminiaturized and highly integrated device without forming any level difference, by introducing an activation material into a part of an electrically inactive thin film on a semiconductor substrate. CONSTITUTION:An Al2O3 film 6 is formed on a substrate 5 and Al ions are selectively introduced into the film 6 by focusing beams to produce an electrically active region 8. After that, the region is treated at a high temperature to lower its resistance. The volume thereof is expanded by the Al introduced during this operation, producing some level difference, but that level difference is of a negligible extent. Alternatively, Si ions may be introduced into a film 10 on an Si substrate 9 by focusing beams 11 to provide an SiO2 region 12 having a high concentration of Si, and then O2 is removed therefrom by annealing to cause Si single crystals to grow, without forming a substantial level difference. According to this constitution, it can be facilitated to microminiaturize and highly integrate a device.
Patent JP-S61111502-A (JP)
Inventor: AIKAWA CHIHIRO
IPC: H01C7/10
Filed: 1984-11-05
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-H0785339-A (JP)
Title: Discrimination part security protection method for securities transaction device
Inventor: KANO MITSUNARI
IPC: G06F19/00
Filed: 1993-09-20
Abstract: PURPOSE:To prevent the abuse of a discrimination part even if the discrimination part discriminating the truth of false of securities is transferred to a third person who executes forgery and alteration by permitting the discrimination part to execute discrimination operation only when an operation is permitted from an external or internal control part. CONSTITUTION:A sensor driving control circuit giving an operation condition parameter to the sensor driving circuit of the discrimination part 2 and controlling it does not output an operation condition and does not operate unless an operation permission signal from a whole control part 8, the operation inhibition release command A of a sensor 3A, the operation inhibition release command B of a sensor 3B and the other operation inhibition release command C, for example, are inputted through the data transmission/reception control circuit of the discrimination part 2. Furthermore, the respective sensors and the respective sensor driving circuits are set so that the operation is inhibited unless they input the operation inhibition release command. Thus, the operation of the discrimination part by a third person is prevented and abuse can be prevented.