baber/WOPTO huggingface dataset:
Patent JP-S631763-A (JP)
Title: Knocking control device for engine
Inventor: TERASHITA TOSHIYUKI
IPC: F02P5/153
Filed: 1986-06-20
Abstract: PURPOSE:To prevent wide displacement of knock deciding reference level, by a method wherein, when a combustion state is unstable, even during steady running, reference level based on a vibration waveform during non-combustion period is employed to a knock deciding reference level. CONSTITUTION:A first reference level based on a vibration waveform during a combustion period and a second reference level based on a vibration waveform during non-combustion period is set as a knock deciding level by means of a knock sensor 11, a knock detecting circuit 15, and a engine control unit 16. When an engine is not in a constant running state, the second reference level is immediately selected as a knock deciding reference level to conduct deciding of knock. When a combustion state is unstable even if an engine is in a steady running state, the second reference level is selected as a knock deciding reference level, meanwhile, when a combustion state is stable, the first reference level is selected and decision of knock is effected. This constitution enables prevention of wide displacement of a knock deciding reference level.
Patent JP-H0819110-A (JP)
Title: Driver for electric motor vehicle
Inventor: HAYASHIDA MOTOYUKI
IPC: B62D11/04
Filed: 1994-06-28
Abstract: PURPOSE:To provide a speed difference at right and left drive wheels without mechanical structure by providing separate synchronous motors or induction motors at the right and left drive wheels, and providing drive wheels separate control means for driving the former and independently controlling the latter. CONSTITUTION:Left and right drive wheels 1, 2 are coupled to motors 5, 6 via drive shafts 3, 4. A target vehicle speed is calculated based on the signal of an acceleration sensor 10 for detecting a driver's request and the other by computers 7, 8 as drive wheels separate control means. On the other hand, the signal from a steering angle sensor 11 for detecting a steering angle is input, and the necessary target rotating speeds of the wheels 1, 2 are decided based on the target speed and the angle. Thus, the control for accurately applying a speed difference to the wheels 1, 2 is conducted. Thus, the placing weights of the motors can be dispersed to the right and left, the evil of a concentrated load is avoided, and the durable strength of the vehicle is improved.
Patent JP-S627251-A (JP)
Title: Multifunctional telephone set
Inventor: TOKUNAGA YUKIO
IPC: H04M1/66
Filed: 1985-07-03
Abstract: PURPOSE:To exactly disable the operation of the service function of the titled telephone set during the absence of a user by so constituting that the disabled function is made able only when the collation information in a storage part and that written in the telephone set main body coincide with each other when a memory medium is inserted. CONSTITUTION:When a user inserts a memory card B into the telephone set main body A, a detector 25 detects it, reads out a time information from the card B, and reads a time information stored in a RAM 18. In case the collation of the both informations shows a coincidence, the information saved in the card B is read out and returned to the RAM 18, and the disabled operational state is released and the telephone is made able to be used. During this state going on, if a request-to-extract is made by the detector 25, a CPU 15 reads out a service function information in the RAM 18, and controls so that it is stored in the card B and is saved. When the said saving ends, the information is the RAM 18 is deleted, and the time information is stored in the card B and the RAM 18, and the operation shifts to a speaking with which no service function is operated.
Patent JP-H0689784-A (JP)
Title: Low-noise dimmer
Inventor: GOODON DABURIYU PAARUMAN
IPC: H05B37/02
Filed: 1991-06-18
Abstract: PURPOSE: To make a dimmer be small and light weight, save energy, and make it possible to be in low noise by smoothing a supply voltage waveform by controlling rise and fall curves of a phase control power supplied to a lighting lamp by means of a power switch at a prescribed interval. CONSTITUTION: Before a voltage of a power source 301 is about to be moved to zero crossing from the negative, a forward power switch element 311 is turned on by a signal from a drive circuit 321, and an output voltage is detected at a power detecting device 315. When an effective voltage approaches a target value, a microcomputer 325 enters a fall motion and gradually lowers the output voltage within a predetermined time to be 0 line smoothly. Also, for the negative side voltage, a reverse side power switch element 312 and the microcomputer 325 perform the same operation so that a rise motion is smooth. Thereby, hum noise production is prevented without applying an electromagnetic surge to an incandescent lamp, structure is simplified, it is possible to be small and light weight, and energy can be saved.
Patent JP-H11338629-A (JP)
Title: Pointing device
Inventor: MATSUDAIRA NAOTADA
IPC: G06F3/033
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To easily focus on an operation object on a screen by providing feedback for stimulating a finger tip which is brought into contact with an operation pad when a pointer is put in focus. SOLUTION: An operation part 12 is equipped with a contact position detecting means and a touch feedback means; and the contact position detecting means detects the contact position of the finger tip on the operation pad and the operation part 12 transfers information on the contact position to a control part 14 through a sensor signal line 26. The control part 14 determines the position of a rectangular frame having the center at the current point in an image, determines a feedback area of the operation pad corresponding to a specific area of the image in the rectangular frame, and transfers information indicating the area to the operation part 12 through a feedback signal line 28.  The touch feedback means gives a touch feeling which can be discriminated from a non-feedback area to the finger tip touching the feedback area corresponding to the specific area in the image in the area surrounded with the rectangular frame displayed on the display screen 22 of a display device 16.
Patent JP-H071140-A (JP)
Title: Stud welding machine
Inventor: TANAKA HIDEO
IPC: B23K9/20
Filed: 1993-06-17
Abstract: PURPOSE:To always excellently weld by matching the movement of a stud and a timing of discharging current of a condenser to flow in a stud welding machine of CD shape to use the charge and discharge of the condenser. CONSTITUTION:The charge charged on a condenser C is discharged through a thyristor Q, and the discharging current I is fed on a stud 2. In this time, the stud 2 is held with a solenoid coil 4 of a welding gun, after a prescribed time from making off the energizing with a controlling circuit 6, the discharging thyristor Q is made on, and the arc discharge is timed to press urizing for the stud 2.
Patent JP-H0440129-A (JP)
Title: Data communication equipment
Inventor: MAEDA TORU
IPC: H04N1/32
Filed: 1990-06-06
Abstract: PURPOSE:To preferentially transmit an important data having high priority by storing a control data for relating the identification information of a transmission source or of a called party station to a transmission processing order, and transmitting the plural units of data, for which the transmission is reserved in an order corresponding to the control data, in the case of executing transmission. CONSTITUTION:By using a key 6 of a control panel and an LCD 7, the abbreviated name of each transmission source and a priority number showing the priority order of transmission are inputted and stored in a RAM 28. In the state of enabling transmission as a device, a one-action dial data is taken out of a memory transmission reservation table in a RAM 3 and by referring to the transmission source registration table in the RAM 28 according to the contents of a transmission source key, the data having the highest transmission priority is found out. Then, the destination telephone number of the data is called according to the one-action dial registration table, and a picture file number corresponding to the called destination is read out of the memory transmission reservation table. Thus, the transmission is executed according to a priority data previously stored in the RAM 28.
Patent JP-H0817759-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SHIMADA YASUHIRO
IPC: H01L27/04
Filed: 1994-06-28
Abstract: PURPOSE:To resolve how to prevent the eutectic reaction of platinum of an electrode with aluminium of a wiring layer which is generated in the contact part of the wiring layer with a diffusion barrier layer in the case of a high- temperature heat treatment, and to resolve how to prevent the impossibility of the formation of the ohmic electric connection of the wiring layer with a transistor in the case of a low-temperature heat treatment. CONSTITUTION:On the top surface of a silicon substrate 1, a capacitive element is provided via a first insulation film 6. Both between a lower electrode 7 of the capacitive element and a wiring layer 15 and between an upper electrode 9 of the capacitive element and the wiring layer 15, two diffusion barrier layers comprising first and second ones 17a, 17b made of titanium-tungsten are formed. Thereby, the boundary diffusion in the vertical direction to the wiring layer 15 can be suppressed, and as a result, the eutectic reaction of a platinum electrode with an aluminium wiring layer can be suppressed. Further, the ohmic quality of the electric connection of such a circuit element as a transistor which is performed with the wiring layer 15 via the diffusion and diffusion-barrier layers can be maintained reliably.
Patent JP-H01314706-A (JP)
Title: Production of padding material for clothes
Inventor: KITAMURA YOSHIKAZU
IPC: C22C19/03
Filed: 1988-06-14
Abstract: PURPOSE:To obtain the subject padding material, capable of readily processing the padding and returning to the original shape by heating, etc., by memorizing the shape of a shape memorizing alloy material into a linear form, cutting the above-mentioned linear material to a prescribed length, losing the memory in the ends and bending the parts losing the afore-mentioned memory into a quadratic curved form. CONSTITUTION:A shape memorizing alloy (e.g., Ni-Ti alloy) is initially subjected to memorizing of a shape into a linear form. The above-mentioned linear material is then cut to a prescribed length to lose the memory in parts of the prescribed dimensions at the ends. The parts losing the afore-mentioned memory are subsequently bent into a quadratic curved form to afford the objective padding material. Furthermore, the shape memorizing alloy material is preferably subjected to super elastic treatment into the linear form and cut to a prescribed length to lose the memory only in the ends of the above-mentioned cutting line. The resultant material is then worked into a quadratic curved form to insert and attach the afore-mentioned linear material to a fabric from the top and bottom to afford the objective padding material.
Patent JP-H09305060-A (JP)
Title: Fixing device
Inventor: SAWAMURA EIJI
IPC: G03G15/20
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of varying the time required for warming up based on the condition such as the room temp., in a image forming device applying an electrophotographic system. SOLUTION: This fixing device is provided with a heating means 3 heating a heating roller, a temp. detecting means 4 measuring the temp. of the heating roller, and a controlling device 13. The controlling device 13 stops the operation of heating means 3 if the heating roller does not come to a specific temp. within the set time after the operation starting of the heating means 3. In such a case, by providing an in-device temp. measuring means 5 measuring the temp. of the inside of the image forming device, the controlling device 13 changes the set time according to the temp. detected by the in-device temp. measuring means.
Patent JP-2000338315-A (JP)
Title: Color filter and production thereof
Inventor: SHIMIZU TAKASHI
IPC: G02B5/20
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a color filter without necessitating to separately dispose a protective layer and a transparent electrically conductive film, and a color filter produced by said process. SOLUTION: In this producing process, at least an optical semiconductor thin film of an electrodeposition substrate 10 in which a light transmitting electrically conductive film 12 and a light transmitting optical semiconductor thin film 13 are successively disposed on a light transmissive sheet 11 in this order is brought into contact with electrodeposition liquid including coloring agents, voltage or current is applied to the electrical conductive film, the electrodeposition substrate is subjected to the image exposure, by which photoelectromotive force is generated, colored electodeposited films 15 are selectively formed on the exposed parts, thereafter a light transmissive substrate 18 is closely adhered to the side of the colored electrodeposited film of the electrodeposition substrate on which the colored electrodeposited film is formed and, subsequently, the light transmissive sheet of the electrodeposition substrate is removed therefrom.
Patent JP-H0811429-A (JP)
Title: Apparatus for producing thermal transfer recording sheet
Inventor: SENBA YOSHIKIMI
IPC: B41M5/26
Filed: 1994-06-28
Abstract: PURPOSE:To obtain a recording sheet of good quality by accurately drying the end mark printed on a web. CONSTITUTION:A plurality of end marks are printed on a web S having a base material film and a hot-melt ink layer so as to leave a predetermined interval in the lateral direction of the web by the printing unit 30 of a gravure printing part 16. The end marks printed on the web S are dried by a dryer 60 consisting of a fan 61, an air heater 62 and the circulating duct 63 connected to the fan 61 and the air heater 62 to circulate heated air. The circulating duct 63 extends to the vicinity of the web S and the heated air in the circulating duct 63 is blown to the end marks on the web S from a groove 65.
Patent JP-S6038348-A (JP)
Inventor: PIITAA EICHI NERUSON
IPC: C07C67/00
Filed: 1984-07-13
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-H08298836-A (JP)
Title: Submergible pump exclusive to engine cutter
Inventor: UKITA HIROSHIGE
IPC: A01D34/42
Filed: 1995-05-08
Abstract: PURPOSE: To provide the subject pump ensuring (paddy) field or farm to be sprinkled easily in a short time by making use of an engine cutter. CONSTITUTION: A cutter part on the tip of a commercial engine cutter is detached and, in turn, a submergible pump A is attached onto the tip of the cutter. Rotary mechanical power from the engine cutter is transmitted to an impeller shaft to revolve the impeller and pump up water.
Patent JP-H1112103-A (JP)
Title: Sustained release composition
Inventor: GHOSH TIRTHANKAR
IPC: A01N43/36
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of releasing only a biologically active compound by a required amount thereof into an object to be protected by including the biologically active compound and a specific polyphenol compound therein. SOLUTION: This sustained release composition is obtained by including (A) a biologically active compound [a microbicide (e.g. 5-chloro-2-mthyl-3- isothiazolone), a marine antifouling agent (e.g. 4,5-dichloro-2-n-octyl-3- isothiazlone) and an agrochemical (e.g. ziram)] and (B) a polyphenol compound represented by the formula [A is dicyclopentadiene, etc.; R<1> is H, etc.; R<2> to R<6> are each CN, etc.; (m) is 0 or 1; (n) is 0-100] [e.g. 2,6-bis(2',4'- dihydroxybenzyl)-4-methylphenol]. The weight ratio of the ingredients A to B in the composition is preferably (0.1:99.9) to (95:5).
Patent JP-H09328854-A (JP)
Title: Joining method of precast concrete board
Inventor: MAIE HIDEO
IPC: E04B5/02
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute joint work of precast concrete boards even when no special technician is available and execute the work without being affected by a weather condition as well reinforce shearing proof stress at a joint area. SOLUTION: A recessed area 3, which forms a larger depth than a chipped area of a joint 2, is laid out on the side surface of a precast concrete board 1. The recessed areas 3 are arranged to be opposed to each other where the precast concrete boards 1 are loaded thereon. A frame reinforcing metal fitting 4 is set up at the central position of the joint. The frame-shaped reinforcing hardware 4 is formed by two vertical reinforcing bars 4a and a plurality of horizontal reinforcing bars 4b. When they are placed at their specified positions, cast-in-place concrete is placed on the joint area 2 and the recessed area 3, thereby forming a joining area 6 so that the precast concrete board may be joined.
Patent JP-H10334323-A (JP)
Title: Controller for automatic vending machine
Inventor: KUBO SHOZO
IPC: G07F9/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a controller for automatic vending machine which prevents the quality of control contents from being lowered, the number of times of communication from being increased or processing timing from being delayed by communication processing. SOLUTION: This device is provided with one main control part 14 and plural sub-control parts 12 and 13 which are provided while being connected corresponding to each constitutive unit and are connected through a communication line 10 to the main control part 14. In this case, concerning various kinds of control processing required to be executed, the main control part 14 judges sub-side control processing executable only with input/output processing between the respective sub-control parts 12 and 13 and the constitutive units connected to these sub-control parts 12 and 13,  sets branch conditions and the branch destination corresponding to that sub-side control processing and outputs them to the relevant sub-control parts 12 and 13 as instruction data and the respective sub-control parts 12 and 13 perform the sub-side control processing to the constitutive units based on these instruction data and output the processing results to the main control part 14.
Patent JP-S5573018-A (JP)
Title: Analog image processing device using space modulator
Inventor: KANOU TOSHIO
IPC: G02F1/05
Filed: 1978-11-28
Abstract: PURPOSE:To enable the small-size and inexpensive image processing of real time to be accomplished by disposing a positive type space modulator and negative type  space modulator in series, combining the positive and negative image information  having been stored in these and performing image processing analog-optically. CONSTITUTION:Light from an incoherent light source 4 is radiated onto the input image 6 plane, passes through an analyzer 8, positive type space modulating element 9 and diffuser 10 and is stored as a negative image on a negative type space modulating element 11. Next, the laser light from a coherent light source 15 passes through an expander 14 and polarized 12 and is combined and outputted to the output plane 1 through a half mirror 2. The reproduced image is the combined image  of the positive and negative images but the negative image is the slightly out-of- focus-image through a diffuser 10 and the positive image is the distinct image for  which the diffuser 10 is not used (by being evacuated to the position of 10a) and therefore the combined image of these is the image of high sharpness in which the  circumferential edge parts of the image are stressed.
Patent JP-S5670926-A (JP)
Title: Automatic molding material conveying system
Inventor: KATOU HIROSHI
IPC: B29C31/10
Filed: 1979-11-15
Abstract: PURPOSE:To provide a system enabling an efficient molding work by automating material selection in an injection molding work which is designed to convey molding material to a molding material retaining means selectively by a conveying means from one of a plurality of storage means according to a command. CONSTITUTION:When a command is given to convey material from any one of material hoppers 1-4, an electrostatic capacity type level gage 12 carried on a machine hopper detects whether the hopper section 11 is empty or not. When it is detected to be employ, after an idle blowing with a blower 8, an air damper 5 is opened to convey material from the hopper to a charge tank 7 which forces it to a cyclone section 10 with a blower 8 through a piping 14 until it is stored. When the level gage 12 detected that the hopper 11 is filled to the capacity, a stopping command is given to close the damper 5. After a continued idle blowing, the blower 8 is switched off.
Patent JP-S5934820-A (JP)
Inventor: HORI KATSUMI
IPC: A01D45/02
Filed: 1982-08-24
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-S5771163-A (JP)
Title: Double balanced mixer
Inventor: TANABE KENZOU
IPC: H01L27/07
Filed: 1980-10-20
Abstract: PURPOSE:To permit gain control suitable for IC orientation by a method wherein a resistor consisting of a base diffusion layer is provided and connected between both emitters of signal input differential paired transistors and a diffusion layer and electrodes controlling a depletion layer in a resistor region are provided. CONSTITUTION:A pinch resistor 4 permitting the control of a resistance value is connected between the emitters of transistors (TR) 11, 12 in a double bound mixer consisting of TRs 11, 12, 16-19. The resistor 4 forms a base diffusion layer 4 at an N type epitaxial layer 2 on a P type substrate 1 and after forming an N type emitter diffusion layer 5 in the base layer 4, an IC is made by providing the base layer 4 with resistor terminal electrodes 7, 8 and the emitter layer 5 with a resistor control electrode 9. The expansion of a depletion layer in the base layer 4 varies and the resistance value between terminals 7, 8 can be controlled by maintaining an electrode 10 provided at the epitaxial layer 2 at the highest electric potential and by controlling the electric potential of the electrode 9 at a high range than the electric potential of the emitters of the TRs 11, 12. In this way, frequency conversion gain can be controlled maintaining mixer characteristics.
Patent JP-S5937544-A (JP)
Title: Picture duplicating device
Inventor: NOJIMA MASAKI
IPC: H04N1/405
Filed: 1982-08-25
Abstract: PURPOSE:To shorten an operation time and to reduce the cost of materials by forming a mesh negative plate film which has dots varying in size and density with the density of a picture on an original. CONSTITUTION:An electric signal (j) is inputted to a controller 13 and inputted to a control signal genrator 16 which generates control signals (l) and (m) for controlling the 1st modulator 14 modulating light (b) from a light source 12 for exposure and the 2nd modulator 15 connected in series with the 1st modulator 14. The control signal (l) is inputted to the 1st modulator 14 and the other control signal (m) is inputted to the 2nd modulator 15. Light (d) modulated by the modulators 14 and 15 illuminates a photosensitive film 4 for exposure and the film is processed by development to obtain the mesh negative plate film having dots which vary in size and density with the picture density of the original. Thus, the operation time is shortened and the cost of materials is reduced.