baber/WOPTO huggingface dataset:
Patent JP-S62187512-A (JP)
Title: Spindle supporting device
Inventor: HIRASAWAZU TETSUO
IPC: B21B35/14
Filed: 1986-02-14
Abstract: PURPOSE:To recede and to support a spindle by a simple structure during the time not in use of the spindle by supporting the spindle by a support table set on turntable of a spindle supporting device and turning the turntable around a pivot. CONSTITUTION:When a driving shaft 1 stops to stop a roll, the rod of a hydraulic cylinder 23 is projected and a receiving shelf 18 is lifted to support a coupling head 4 upward. After the head 4 is clamped with the shelf 18 by a clamping means, a rolling mill is slid in the axial direction so as to be separated from the head 4 and a roll is pulled out from a flat hole of the head 4. Next, the rod of the hydraulic cylinder 23 is fully extended; a turntable 7 is turned around a pivot 6 and is evacuated in the lateral direction. Turning of the turntable 7 is allowed to coincide with the turning of a spindle 2 around a universal joint 3 and the table 7 evacuates smoothly so that the head 4 does not shift or slip because the pivot 6 is aligned with the vertical line passing the rotation center of the joint 3 connecting the spindle 2 with the driving shaft 1.
Patent JP-H07242078-A (JP)
Title: Page-opening retainer
Inventor: IMAMURA AKINORI
IPC: B42F1/02
Filed: 1994-03-01
Abstract: PURPOSE:To provide a page-opening retainer of simple structure, easy to handle effectively, which forms no disorder on the lower face of a book and retain the page opening state when it is moved. CONSTITUTION:An upper leg piece 2a of a clip 2 is fixed in the posture which can operate the opening and closing the leg from a bar shaft crossing direction on one end 1a of a protruding bar 1 hung between pages so that the purpose of opening page can be achieved rationally by protruding the leg from the side of a page having the larger page opening energizing force to the opposite page.
Patent JP-H04253533-A (JP)
Title: Formation of seamless can bottom
Inventor: IIOKA TOSHIAKI
IPC: B21D51/34
Filed: 1991-02-01
Abstract: PURPOSE:To form a seamless can bottom having an outside wall part heading diagonally downward to an inner side and an annular projecting part consisting of an inside wall part connected to the outside wall part via a grounding part of a relatively small cross width. CONSTITUTION:The inside surface and outside surface of a radius part 3 of a preform 1 having a flat bottom 4 are pressed by a punch having an annular part 6 in the lower part and an energized hold-down link 7 and the outside surface of the bottom is simultaneously pressed by a doming die 8, by which the outside wall part 20, the inside wall part 22 connecting via the grounding part 21 to the outside wall part and a central panel 23 are formed. While the outside wall part 20 is held nipping by the annular part 6 and the hold-down ring 7, the central panel 23 and the inside wall part 22 as well as the outside wall part 20 are relatively moved in an axial direction in such a manner that the grounding part 21 parts from the annular nose part 6b, by which the cross width of the grounding part 21 is narrowed.
Patent JP-S58148723-A (JP)
Inventor: HARANO YUTAKA
IPC: B27K7/00
Filed: 1982-02-27
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-2000229258-A (JP)
Title: Liquid coating device and liquid coating method
Inventor: KAWAMURA HIROAKI
IPC: B05D1/26
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To decrease the quantity of a liquid for coating a coating objective material to be charged to the coating objective material, to dispense with the recovery of the liquid and the correction of characteristics to make the sticking of liquid except the coating region small and to prevent the generation of coating nonuniformity due to such as the fluctuation of an angle between the liquid flowing direction and the surface to be coated. SOLUTION: The liquid 2 applied on the coating objective material 101 is discharged toward the coating part 102 from plural finely opening nozzles 4 arranged in almost linear and facing the coating part 102 of the coating objective material 101. The coating part 102 and plural finely opening nozzles 4 are relatively moved in the direction crossing the arranging direction of the plural finely opening nozzles 4. The plural finely opening nozzles 4 each formed so that the inside of the nozzle through a part about >=10 mm distant from the tip part has 0.5-0.9 mm inside diameter cylindrical shape are used and the distance from the tip part of the finely opening nozzle for discharging the liquid to the coating part is kept to a fixed distance of 5-10 mm.
Patent JP-H11231297-A (JP)
Title: Liquid crystal device and electronic equipment
Inventor: OKUMURA OSAMU
IPC: G02F1/1335
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display device which has high contrast and a wide visual angle and to provide a reflection type color liquid crystal device which can display sharp colors. SOLUTION: A liquid crystal device is equipped with at least a polarizing plate 101, a light scattering plate 102, a phase difference plate 103, an upper substrate 105 having a transparent electrode, a liquid crystal layer 106, and a lower substrate 107 having a metal reflecting electrode 109 in this order; and the light scattering plate 102 has birefringence and its phase delay axis 202 is arranged in parallel or at right angles to the absorption axis of the polarizing plate 101. Thus, linearly polarized light passing through the polarizing plate 101 is not disturbed by the birefringence of the light scattering plate 102, consequently contrast is improved and visual angle dependence ability is reduced.
Patent JP-S52114130-A (JP)
Title: Gas burner flame stabilizer
Inventor: TAKADA MANABU
IPC: F23D14/08
Filed: 1976-03-22
Abstract: PURPOSE: Many throttle holes with confronting bumper plates are prepared on both lower sides of the burner top with main flame holes so as to obtain stabilized burning. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54124226-A (JP)
Title: Device to detect abnormal conditions in the secondary circuit in a transformer for use in meters
Inventor: TSUBOUCHI DENJI
IPC: H02H7/04
Filed: 1978-03-22
Abstract: PURPOSE: To provide a device of the structure such that: the secondary of a transformer for use in meters and the neighborhood of the input terminal are respectively provided with a voltage detector, and the secondary circuit of the transformer for  use in meters is provided with a current detector in series, so that, when the sum of  the outputs of the voltage and current detectors exceeds a certain limit, an output is given.  
     CONSTITUTION: When insulation deterioration occurs in the lead line, the current in current detector 6 increases corresponding to the degree of detrioration. On the other hand, the output voltage of voltage detector 5 falls, due to the current increment and the impedance up to the insulation deterioration point of the lead line, below the output voltage of voltage detector 4 by the amount of its drop. That is, the difference voltage increases, and the increased output of amplifier 8 due to the current increase is added to the increased output of amplifier 7 due to the voltage increase. The sum is compared with the set limit voltage by detector 9 and is taken out as the output of detector 9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09222331-A (JP)
Title: Navigation device for vehicle
Inventor: ITO TETSUYA
IPC: G01C21/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To guide a course with a proper voice even at an intersection in complex shape. SOLUTION: A navigation device judges whether there is a link that is shorter than a reference length in links connected to the node of an intersection for the intersection to be passed from now on a path to a destination and excludes a short link L5 if there is the link L5 that is shorter than the reference length, and specifies an approach link L1 to the intersection and an escape link L3 from the intersection. Then, an angle formed by the approach link L1 and the escape link L5 is calculated, a course at the intersection is determined based on the calculated angle, and the course is guided with voice.
Patent JP-S61216072-A (JP)
Title: Interruption control system
Inventor: SATO SHINICHI
IPC: G06F9/48
Filed: 1985-02-20
Abstract: PURPOSE:To prevent an overlapping with other definition data by providing a means for detecting a change of a condition of the interruption generation, and transmitting a previously defined and corresponding interruption data even when the generated interruption cause is removed on the way. CONSTITUTION:In an interruption data register 7, an FF7 is provided in addition. When an output data from the register 7 is 1001, a data showing the interrupting cause is removed on the way is previously defined. When the interrupting cause (a) out of the interrupting causes (a)-(d) is produced, an interruption signals is turned on in a logical OR section 3. Thereby, a microprocessor MPU 1 turns on and off twice an interruption response signal at a prescribed interval and transmits to the data register 7. In this case, even when, the cause (a) is removed on the way, the previously defined data 1001 as the output data of the register 7 is transmitted to the MPU 1, thereby the MPU receives it as an interruption withdrawal data and carries out a processing thereafter. Thereby, an overlapping with other definition data can be prevented.
Patent JP-S63200973-A (JP)
Inventor: HONGO SHOICHI
IPC: B25B21/00
Filed: 1987-02-14
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-H08203389-A (JP)
Title: Switch using key
Inventor: YONEHARA HIROTO
IPC: H01H27/06
Filed: 1995-01-30
Abstract: PURPOSE: To enhance safety during use by providing lock arms by which locking portions are releasably locked into a locking recess and unlocking members by which time lock of the locking portions of the lock arms in the locking recess is undone. CONSTITUTION: When the insertion portion 36 of a key 10 is inserted into a key hole 13 in a key switch main body, the ends of right and left insertion-bar portions 38R, 38L abut and press the projecting parts of the horizontally operating portions 26, 27 of unlocking portions 23R, 23L outside a rotating cam 15. Then the members 23R, 23L are rotated counterclockwise, and the unlocking lever portions 28 of the members 23R, 23L rotate lock arms 24R, 24L against a spring 25. Locking portions 31 at the ends of the arms 24R, 24L are therefore unlocked from a locking recess 22 to undo a lock. On removal of the key 10 a plunger 7 is pushed down by the reverse action to insertion, a switch portion is turned off, the arms 24R, 24L are pressed by the spring 25 and turned, and the locking portions 31 are locked into the locking recess 22 to lock the cam 15.
Patent JP-H06252133-A (JP)
Title: Manufacture of semiconductor device
Inventor: ENDO MASATAKA
IPC: H01L21/316
Filed: 1993-02-22
Abstract: PURPOSE:To prevent by a simple method the cracking of an oxide film formed on a semiconductor substrate by applying a solution containing a metal alkoxide to the surface of the substrate. CONSTITUTION:After dipping a semiconductor substrate 1 in a metal alkoxide solution 2, the substrate 1 is pulled up from the solution 2 at a pulling-up speed of 2mm/s so as to form an SiO2 film 3 on the surface of the substrate 1. Then the surface of the film 3 is sililated by bringing the vapor 4 of hexamethyl- disilazane into contact with the surface of the film 3. As a result an excellent and uniform SiO2 film 3 which is free from cracks and defects is obtained on the surface of the substrate 1.
Patent JP-H11201023-A (JP)
Title: Machine for converting potential energy into rotational energy
Inventor: HIRATA YUKIO
IPC: F03G1/00
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To increase rotational force as the number of rotors arranged on a same rotary shaft are increased, and to newly accumulate potential energy to a spring by rotating at small angles by turning an arm down, extending the spring, converting contraction of the spring into rotational force, and rotating the whole of a machine. SOLUTION: A rotary shaft 1 for fixing a rotor 2 is supported by a strut 3, arms 4, 5, 6, 7 installed on the rotor 2 at an equal distance from a center of rotation and at an equal angle position and rotary shafts 8, 9, 10, 11 are fixed. When the arm 7 is turned down to a position of an arm 7' and a spring 24 and the arm 4 are extended and held, an arm stopper 26 is relapsed by an arm support releasing point 45, and also the arm 5 which is arranged on a position where the spring starts to contract starts to fall down. Since a gear 13 and a gear 17 are engaged with each other and the gear 17 starts to engage with a missed gear 20, force for contracting a spring and force for making the arm 5 falling down are transmitted to the missed gear 20 as rotational force, and are converted into force for rotating the whole of the machine.
Patent JP-2000229530-A (JP)
Title: Slope plate device provided on vehicle
Inventor: TAMAOKI KENJI
IPC: B60P1/43
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To dispense with a particular operation of an auxiliary plate blocking a gap existing between a slope plate and a floor of an entrance section at a use position of the slope plate by operating the auxiliary plate in accordance to an in-and-out operation between a storage position and the use position of the slope plate. SOLUTION: An auxiliary plate 7 having a base part pivotally provided on an opening upper part of a slope plate storage part 6 includes a first position blocking a gap existing between a slope plate 4 and a floor of an entrance section by bringing a tip into contact with a slope plate upper face 4B at a use position of the slope plate 4, a second position having a plane become level with the floor at a storage position of the slope plate 4, and an abutting member 7B on a bottom of the auxiliary plate 7 facing the slope plate upper face 4B so as to abut to and separate from the slope plate upper face 4B. The auxiliary plate 7 is operated to a second position by being pushed up by the abutting member 7B when the abutting member 7B abuts to the slope plate upper face 4B and operated to a first position by its own weight when the abutting member 7B separates from the slope plate upper face 4B.
Patent JP-H04244933-A (JP)
Title: Device for detecting knocking of engine
Inventor: SOGAWA TAKAYUKI
IPC: F02P5/153
Filed: 1991-01-31
Abstract: PURPOSE:To detect knocking of an engine accurately and calculate background level by converting a signal of a knock sensor to a digital value using a microcomputer with an A/D converter and then performing a computation. CONSTITUTION:A vibration signal of a knock sensor 1 which detects a vibration of an engine main unit is amplified by an amplifier 2 and a needed frequency component is extracted by a filter 3 and is input into a microcomputer 4 with a high-speed A/D converter. Also, a crank angle signal of a crank angle sensor 5 is also input to the microcomputer 4 and is used for setting a knock detection interval and judging an engine operation status, etc. The microcomputer 4 continuously samples a digital value and integrates the differences between the digital values and background levels in a detection section. The integration value is compared with a judgment level for performing knocking judgment and then a knock strength is obtained. The detected knock judgment signal and the knock strength are input to an engine control microcomputer 6 and is used for controlling an ignition timing. A signal of the knock sensor 1 is converted to the digital value by the microcomputer 4, thus enabling knocking to be detected and the background level to be calculated highly accurately.
Patent JP-S58150045-A (JP)
Title: Electronically controlled fuel injection method of internal-combustion engine
Inventor: ISOBE TOSHIAKI
IPC: F02D41/10
Filed: 1982-03-01
Abstract: PURPOSE:To obtain good acceleration performance in the method of suitably correcting a basic injection quantity in accordance with an operational condition of an engine, by performing optimum asynchronous injection met to a required characteristic of the engine. CONSTITUTION:In a digital control circuit 54, the basic injection timing is read from a ROM by intake pipe pressure from an intake pipe pressure sensor 23 and  engine speed from a crank angle sensor 44 to control an injector 30. Further at  this time, the injector 30 performs synchronous injection synchronously with the  engine speed while asynchronous injection of a prescribed amount of fuel at acceleration or the like. Here speed of a change of opening in a throttle valve 18  is detected from an output of a throttle sensor 20. Then if the speed of change  becomes at least a prescribed value of decision, fuel of summed quantity with  the quantity changed in accordance with said speed of change and the fixed  quantity is asynchronously injected from the injector 30.
Patent JP-S59158541-A (JP)
Title: Cooling device for electrical parts
Inventor: HAMADA AKIRA
IPC: H01L23/467
Filed: 1983-02-28
Abstract: PURPOSE:To enable to protect a bimorph fan, which lacks in thermal stability in itself, from heat by comparatively keeping apart from an electrical parts as well as to perform an effective cooling by a method wherein the bimorph fan is housed in a cylindrcial body to act as a wind channel provided with openings at positions, and is fixed with the cylinder body. CONSTITUTION:In a square cyliner 1 having an opening 1a toward an electrical parts to be cooled is housed a bimorph diaphrgm 2 in a direction prolonged in parallel nearly with the axial direction and the bimorph diaphragm 2 is adhesion-fixed on the top surface and undersurface of the square cylinder 1 at the upper and lower edge faces of a fixing part or an electrical connection part 3 on the bimorph diaphragm 2. When alternating-current voltage is impressed on a macromolecular piezo-electric film in the bimorph diaphragm 2 through the intermediaries of lead wires 6a and 6b and the connection part 3, the bimorph diaphragm 2 is vibrated right and left with the fixing part 3 as the supporting point, thereby enabling to send wind out toward A direction from the opening 1a, while air is being breathed in from openings 1b, 4a, 4b, 5a and 5b. By this wind, a forcible cooling for the electrical parts to be cooled, that is aimed at in this invention, is performed.
Patent JP-S61192111-A (JP)
Title: Tone control circuit
Inventor: BESSHO YOSHIHIRO
IPC: H03H7/01
Filed: 1985-02-20
Abstract: PURPOSE:To simplify the circuit and to control electronically the characterstic by using a switching circuit controlled by a microcomputer and an R-2R ladder type resistance network for an attenuation section of a low and high frequency signal. CONSTITUTION:The input signal is fed respectively to an LPF 6, a BPF 7 and an HPF 8. The output of the LPF 6 and the HPF 8 is inputted to the next R-2R ladded type resistance network 10 from a switch element selected by a switching circuit 9 controlled by a microcomputer or the like respectively and the emphasized or attanuated output and the output of the BPF 8 are fed to an adder circuit 11. In applying respectively the weighting by K in the LPF 6 and the HPF 8, a resistor Rx is selected as a value attenuating the output of both the said filters by K.
Patent JP-S61191021-A (JP)
Title: Formation of deposited film
Inventor: ISHIHARA SHUNICHI
IPC: C23C16/30
Filed: 1985-02-20
Abstract: PURPOSE:To improve the characteristics of a film, the speed of forming a film, etc. and to homogenize quality by introducing an active seed obtained from a compound containing carbon and a halogen and an active seed obtained from a raw material gas for forming a film in a film forming space and by giving heat energy. CONSTITUTION:A substrate 103 is placed on the susceptor 102 in a film forming chamber 101 and heated by a heater 104. H2 gas is introduced in an activation chamber B123 from a gas supply cylinder 106, activated by a microwave plasma generation equipment 122 and an active seed B is formed. Whereas, an activation chamber A112 is filled with solid C grain 114, heated in an electric furnace 113 and an active seed A of CF*2 is formed by blowing CF4. These active seeds A, B are introduced in the film forming chamber 101 and heat is given from a heat energy generation equipment 117. Consequently, the active seeds A, B mutually react chemically and a film is deposited on the substrate 103.
Patent JP-H10293804-A (JP)
Title: Off-line electronic money system, electronic money transaction method, and recording medium
Inventor: ICHIHARA NAOHISA
IPC: G06Q40/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To enable off-line electronic money transaction with high safety. SOLUTION: Respective electronic money cards 15 (15A and 15B) store their secret keys and an open key, and signature key obtained by multiplying their secret keys by the secret key of a bank center 10. To transfer electronic money from the electronic money card 15A (transmission source) to the 15B (transmission destination), the transmission source sends its open key to the transmission destination. The transmission destination sends transaction information, obtained by using the received open key, its secret key, and a random number, to the transmission source. The transmission source generates a 1st and a 2nd signature on the basis of the received transaction information, its secret key, the signature key, and the open key and sends it to the transmission destination together with the electronic money.  The transmission destination calculates 1st and 2nd pieces of inspection information on the basis of the 1st and 2nd received signatures, decides whether or not the 1st and 2nd pieces of inspection information have the same value, and sends a transaction validation signal to the transmission source when they have the same value, but sends a transaction invalidation signal to the transmission source when not.
Patent JP-H10222194-A (JP)
Title: Discriminating method for voice sound and voiceless sound in voice coding
Inventor: RIN SHINTO
IPC: G10L25/93
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for discriminating surely a voice sound and a voiceless sound in voice coding. SOLUTION: Voice frame data of an input voice is divided into four sub- frames, further it is discriminated whether an input voice in each sub-frame is a voice sound or a voiceless sound as the following. NC values (normalized correlation value) of each sub-frame are compared with a high critical value and a low critical value respectively, magnitude of an energy quantity value and a LSP (line spectrum pair of element) coefficient value of the sub-frame is discriminated respectively by a discrimination step discriminating whether it is stable or unstable, when both are larger than a set critical value, a discrimination step for an energy ratio of low frequency band/high frequency band (LOH) is performed, it is discriminated whether each sub-frame is in a critical value or more or not in a LOH value discriminating step, when it is 'yes',  a sub-frame is discriminated as a voice sound signal and when it is 'no', a sub-frame is discriminated as a voiceless signal.
Patent JP-S61193298-A (JP)
Inventor: YAGI HIROYUKI
IPC: G01D21/00
Filed: 1985-02-22
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-2000231177-A (JP)
Title: Heat-developable silver halide photosensitive material and image recording method
Inventor: SOKU MAN HO KIMURA
IPC: G03C1/498
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat-developable silver halide photosensitive material having sufficient sensitivity, a high maximum density, good hard contrast, low fog, and good storage stability of raw stock and formed images. SOLUTION: The heat-developable silver halide photosensitive material is provided on a support with a layer containing an organic silver salt and photosensitive silver halide grains and a reducing agent, and the layer containing the photosensitive silver halide grains contains at least one kind of N-containing compound having a pair of halogen atoms represented by the formula.