baber/WOPTO huggingface dataset:
Patent JP-H0854305-A (JP)
Title: Pressure sensor
Inventor: OGAWA AKIRA
IPC: G01L19/00
Filed: 1994-08-09
Abstract: PURPOSE:To reduce the parts cost, assembling man-hour, and number of connecting points of a pressure sensor by simplifying the fixing structures of a processing circuit board and pressure detecting element by integrally fixing the detecting element and circuit board to a case through a holding means (fixed cylinder). CONSTITUTION:After a pressure detecting element 1 is soldered to a processing circuit board 29, the cap of the element 1 is inserted into a fixed cylinder 27 in a cup-like case 25 and the flange section of the cap is put in a fitting annular groove formed on the edge of the opening of the cylinder 27, and then, the circuit board 29 is inserted into the case 25 so as to close the opening of the case 25 and the board 29 is temporarily fixed. And, an O-ring 33 and seal ring 34 are put in the through groove 31 of a stem 31 and the case 25 is put in the stem 31 by putting the O-ring 32 in a ring groove 25c, When a pressure sensor is constituted in such a way, the detection signal from the element 1 is sent to the board 29 through a connecting lead 7 and further sent to an external device through a connecting terminal 28 after the signal is processed.
Patent JP-H0645712-A (JP)
Title: Electronic system
Inventor: MAIKERU JII ABAANASHII
IPC: H05K1/02
Filed: 1992-06-22
Abstract: PURPOSE: To reduce transmission line reflection and reduce the necessity of an end terminal by wiring a source to an equilibrium connection point, constituting a plurality of loads in two equivalent branches which are balanced around the equilibrium connection point, and forming. CONSTITUTION: Sources 290 and 292 drive four loads 294, 296, 298 and 299. A signal line 302 is wired between the sources 290 and 292. A signal line 304 is wired between the source 292 and an equilibrium connection point 300. Four residual loads 294-299 as even in number of loads are balanced around the equilibrium connection point 300. The two loads 294 and 296 constitute a branch, and the loads 298 and 299 constitute another branch. A signal line 306 is wired between the equilibrium connection point 300 and the load 294. A signal line 308 is wired between the loads 294 and 296. Naturally, a signal line 310 is wired between the equilibrium connection point 300 and the load 298, and a signal line 312 is wired between the loads 298 and 299.
Patent JP-S6079690-A (JP)
Inventor: SUGINO OSAMU
IPC: G03G15/02
Filed: 1983-10-06
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-2001010922-A (JP)
Title: Powder for cosmetic
Inventor: TAKIGUCHI HITOSHI
IPC: A61K8/25
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject powder excellent in dispersibility to oily component and polymer component and capable of readily and homogeneously mixing powder component with the oily component in a system containing much powder by coating the surface of powder with a specific polyether. SOLUTION: The surface of powder (e.g. talc) is coated with a polyether of the formula [X]m-[Y]n  X is a group of formula I or II [R1 to R3 and R9 to R11 are each H, methyl or ethyl; G is a (substituted) 1-20C divalent substituted hydrocarbon or the like; R4 to R8 are each a (substituted) 1-30C hydrocarbon or the like; R12 is a (substituted) 1-32C hydrocarbon; (a) and (d) are each 1 or 2; (b) is 0 or 1; (c) is 1-500 as an average value or 1-20]; Y is a group of formula III or IV or the formula (CH2)f-O [R13 to R15 and R17 are each H, methyl or ethyl; R16 is H or a 1-32C hydrocarbon; R19 and R20 are each H, carboxyl or carboxymethyl; (e) is 1 or 2; (F) is 2-6]; (m)/(m+n)=0.2 to 1; (m+n)>=10}.
Patent JP-S6166826-A (JP)
Title: Fuel cut solenoid control device
Inventor: EKUSA TAKASHI
IPC: F02D41/12
Filed: 1984-09-07
Abstract: PURPOSE:To prevent an engine stall by increasing the fuel cut release preset value in response to the decreasing rate when the engine speed is decreased in the said device having the solenoid valve of a sub-system bypassing a main system controlled by a throttle valve to feed fuel. CONSTITUTION:An engine speed detector 1 detects the engine speed and outputs the DC voltage VN proportional to it. A preset value generator 2' outputs the preset voltage VNR in response to the fuel cut release engine speed. Both voltage values VN, VNR are compared by a comparator 3, and the solenoid (load) 5 of a sub-system solenoid valve is controlled by a drive circuit in response to its deviation. In this case, a rotation change detector 6 detecting the change rate DELTAVV (decreasing rate in particular) based on the voltage VN proportional to the engine speed is provided, and the fuel cut release preset voltage VNR of the preset value generator 2' can be set variable in accordance with its output DELTAVN.
Patent JP-H1032299-A (JP)
Title: Lead frame for loc
Inventor: NAKAMURA KAZUNOBU
IPC: H01L23/50
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an LOC lead frame where a semiconductor chip can be uniformly pasted on a lead frame with an adhesive tape. SOLUTION: A semiconductor chip 8 is bonded to the bus bars 2a and 3a of a lead frame 10 with adhesive tapes 6 and 7, holes 11 and 12 (notches 31 and 32 or irregularities 41 conical in cross section) are provided to the bus bars 2a and 3a, so that the bus bars 2a and 3a are lessened in adhesion area, and adhesive agent protruding from between the adhesive tapes 6 and 7 and the lead frame 10 is enough in amount and uniform. As a result, the adhesive tapes 6 and 7 can be uniformly pasted.
Patent JP-2000010557-A (JP)
Title: Musical tone generator
Inventor: HATSUMI YUICHI
IPC: G10H1/36
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To generate ampler musical tone data by utilizing built-in accompani ment pattern data and sequence data with each other. SOLUTION: An accompaniment information memory section 6 stores the accompaniment pattern data of musical tones and a song data memory section 7 stores the sequence data. A scrap buffer memory section 8 has an area where the accompaniment pattern data read out of this accompaniment information memory section 6 is stored and an area where the sequence data read out of a song data memory section 7 is stored. A CPU 1 converts the accompaniment pattern data stored in the scrap buffer memory section 8 to the sequence data according to the mode set in a switching section 3 and writes this data into the song data memory section 7 or converts the sequence data stored in the scrap buffer memory section 8 to the accompaniment pattern date and writes this data into the accompaniment information memory section 6.
Patent JP-H0918104-A (JP)
Title: Printed board
Inventor: SUZUKI YASUHIRO
IPC: H05K1/00
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a printed board connected with another board through a plurality of solder terminals in which the printed board can easily be fixed again to another board when it is temporarily removed therefrom. CONSTITUTION: In the printed board (module board 10, mother board 17) having a plurality of lands 11, 21 for forming solder terminals being connected with another board, end face through holes 12, 22 to be connected with the lands 11, 21 are made in the side face of the board 10 (end face at a cut 20 in the board 17) while being exposed. The board 10 is provided with a land 14 for side face terminals at the position facing the end face hole 22 whereas the board 17 is provided with a land 19 for side face terminal at a position facing the end face through holes 12 and they are connected with the lands 13, 18 for solder terminal.
Patent JP-H0239362-A (JP)
Title: Document processor
Inventor: TAKAKURA HIROSHI
IPC: G06F17/21
Filed: 1988-07-29
Abstract: PURPOSE:To facilitate the evolution of vector fonts into dot pattern data by connecting directly or indirectly the common end points of the vector fonts to each other for preparation of the outline data. CONSTITUTION:An address part 10 inputs the index codes like character codes, etc., and points the font addresses of font memory parts 11 and 12 storing the corresponding pattern data. In case plural font data are available to a single index code, both memory parts 11 and 12 are addressed. A common point detecting part 13 reads the vector font data out of the parts 11 and 12 and checks these font data to detect the common end points. An end point connecting part 14 connects these detected end points to each other via a segment having the length equivalent to the size of a character pattern to be outputted. These connected end points are synthesized into a vector font by a synthesizing part 15 and converted into the dot pattern data by a dot pattern converting part 16.
Patent JP-S6164341-A (JP)
Inventor: YAMAMOTO MICHIHIRO
IPC: B02B3/04
Filed: 1984-09-07
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-H1129055-A (JP)
Title: Motor-driven power steering system
Inventor: YOSHIDA KAZUTADA
IPC: B62D6/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of malfunction in failure detection. SOLUTION: A target value of a motor current of a steering force assist motor is determined on the basis of a detection value of steering torque of a steering wheel, and the motor is driven so that the motor current reaches the target value, to assist steering force. A motor-driven power steering of such constitution is provided with an arithmetic means for computing the difference between the motor current and the target value in a first cycle (S16), a motor current comparing means for comparing the difference with the specified value, a counting means for counting the frequency of judging the defference to be larger on the basis of the compared result, a frequency judging means for judging whether the frequency has reached the specified frequency N, a magnitude judging means (S42) for judging the magnitude of the target value and motor current in a second cycle (S14)  shorter than the first cycle (S16), and a clearing means (S21) for clearing the counting means when the grade judging means (S42) judges the target value to be larger. The steering force assist motor is stopped when the judged result of the frequency judging means reaches the specified frequency.
Patent JP-H0237503-A (JP)
Title: System for managing service life of cartridge mt medium
Inventor: UCHIYAMA TOSHIAKI
IPC: G11B15/087
Filed: 1988-07-27
Abstract: PURPOSE:To surely perform the management of the service life of a cartridge MT medium by attaching a function to record the number of times of loading of the medium on a cartridge MT device at a constant position other than the general data recording area of the cartridge MT medium device, and displaying the number of times when a reader provided in the device shows the excess over constant criterion. CONSTITUTION:When the cartridge medium 101 is loaded on the cartridge MT medium device, a control part 201 makes the medium 101 travel so that a magnetic head 203 can arrive at the recording area A provided at the medium 101 via a driving circuit 301 and a driving motor 302. Next, a readout instruction is issued to a read/write circuit 202, and as a result, the control part 201 travels the medium 101 in a reverse direction when no data is recorded on the area A, and positions the head 203 at the area A again, and issues the instruction to record '1' to the read/write circuit 202. When such operation is repeated and the number of times increases to (n+1)... and exceeds the criterion N, a lamp 401 is lit by the indication of the control part 201, which informs the expiration of the service life to an operator.
Patent JP-H0718293-A (JP)
Title: Detergent composition
Inventor: AGAWA YUKIO
IPC: A61K8/36
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a detergent compn. with excellent feeling of foam, easiness of rinsing and cleaning, and no tension of the skin after cleaning. CONSTITUTION:A detergent compn. contains a sugar anionic surfactant, one or two higher fatty acids and/or N-acylamino acids or salts thereof, and a phosphate amphoteric surfactant. Another compn. contains a sugar anionic surfactant, one or two higher fatty acids and/or N-acrylamino acids or salts thereof, a phosphate amphoteric surfactant, and a long-chain-alkyl quaternary ammonium salt.
Patent JP-S6080733-A (JP)
Title: Device for detecting damage of gear
Inventor: TAKADA JIYUN
IPC: G01B11/30
Filed: 1983-10-08
Abstract: PURPOSE:To enable easy detection of the damage of a gear by providing a light projector for a light beam, a photodetector for the light specularly reflected from the gear to be measured and a reference signal generator which generates the pulse signals by as much as the number of the teeth of said gear. CONSTITUTION:A rotatably held gear 11 to be measured and a light projector 12 which makes a light beam incident on the micro part on the tooth surface thereof by using a laser, etc. are provided. A photodetector 13 which converts photoelectrically the light specularly reflected from the tooth surface by using a photodiode, etc. having IR sensitivity and a reference signal generator 14 which emits the pulse signals by as much as the number of the teeth in synchronization with the revolution of the gear 11 are provided. The device is connected to a detecting circuit which emits a signal in accordance with the dissidence of the output signals from the photodetector 13 and the generator 14 owing to the damage of the tooth surface. The device is thus made applicable to detection of the damage on various kinds of gears with the simple construction.
Patent JP-H0356762-A (JP)
Title: Continuously variable transmission
Inventor: ANPO YOSHIHISA
IPC: F16H61/06
Filed: 1989-07-24
Abstract: PURPOSE:To reduce a speed change shock by providing a delay means, and starting the supply of a stepless speed change pressure after a clutch for switching from a stepped transmission system to a stepless transmission system enables power transmission. CONSTITUTION:After starting, by the operation of a speed change motor 41 according to a car speed and an engine load, a speed change command valve 40 controls a low clutch 13 by a solenoid valve 38 and a lock-up control valve 37 controls. On the other hand, a speed change control valve 42 reduces the pressure in an output pulley chamber 9b to increase the pressure of a high clutch 21, so that power transmission is enabled. Then a stepped transmission system is switched to a stepless transmission system. At the time of the above switching, the high clutch pressure is still low and a delay valve 43 does not raise the pressure in an input pulley 8b, and therefore the wrapping diameter of a V-belt to the input and output pulleys is in the state before speed change starts and a speed change shock is small. Next when the high clutch pressure reaches a designated pressure, the delay valve 43 is switched to start stepless speed change.
Patent JP-H1029002-A (JP)
Title: Method for cold-rolling bright steel plate
Inventor: MATSUURA YUKIHIRO
IPC: B21B1/22
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a bright steel plate of high gloss and to stably proceed rolling by suitably selecting the relation of different speed ratio between an upper roll and a lower roll, in a tandem mill using large diameter rolls. SOLUTION: In the case of using the upper roll 1 as a high peripheral speed roll and the lower roll 2 as a low peripheral speed roll, during rolling with the different peripheral speed, a neutral point positions are different in the upper roll and the lower roll, and the neutral point N1 at the high peripheral speed roll side is outlet side from the neutral point N0 at the low peripheral speed roll side. In the case of keeping a coefficient of friction at the rolling time always to the constant, the neutral point positions of both rolls are not varied and the rolling is stabilized, but in the case the upper roll wears or the lubricating condition of the upper roll becomes good, the coefficient of friction is lowered and the neutral point is shifted to the outlet side.  When this condition is continued, the neutral point at the high peripheral speed roll side is run out from the roll biting in a short time, the rolling becomes unstable and chattering is caused.
Patent JP-H0353614-A (JP)
Title: Line driver circuit
Inventor: IIZUKA EIJI
IPC: H03K3/02
Filed: 1989-07-21
Abstract: PURPOSE:To prevent the generation of reflection at the sending end by bringing an output impedance to a high impedance at the ON and OFF state of a switching element. CONSTITUTION:As switching elements, npn transistors(TRs) 22, 23, 26 are employed. The npn TRs 22, 23 are separately turned on by sending a bipolar pulse to a transmission line 29 and it is driven by causing a current to flow through a transformer 24 from a constant voltage source 28. A voltage of a reference voltage source 27 is set to a value between the ON and OFF voltage given to bases of the npn TRs 22, 23 to turn on the npn TR 26 when both the npn TRs 22, 23 are turned off, and a current flows to a constant current source 21 from a constant voltage source. Thus, the impedance is matched with the characteristic impedance of the transmission line 29 thereby suppressing the reflection at the output terminal.
Patent JP-H0515040-A (JP)
Title: Power supply method for operation of cable monitor
Inventor: YASUI HIDETOSHI
IPC: G01R31/02
Filed: 1991-07-03
Abstract: PURPOSE:To get power for operation of the remote monitoring and maintenance device of a power cable system by a small and simple current transformer, by providing the cross-bond line of a power cable connection with said current transformer. CONSTITUTION:A converting resistor 5 is connected in series to a current transformer 4 where one of a cross-bond line, for example, a cross-bond line 3ca is passed, and a power cable system monitor 7 is connected to the output circuit of the rectifying circuit 6 connected in parallel to this converting resistor 5. The output of the rectifying circuit 6 is 5V, and a DC power source, which has the rated output of approximately 1KW, can be gotten. For this current transformer 4, a small and light one will do, and by time power being gotten from this current transformer 4, an ultrasonic sensor, which detects the partial discharge of the power cable connection in the monitor, and others are operated, and the results are transmitted through a communication cable, whereby the power cable system can be monitored at large at a remote area. There is no necessity to lay a new power cable, and operation power can be gotten using a small and light current transformer capable of being installed even in narrow place.
Patent JP-H0514607-A (JP)
Title: Picture reader
Inventor: SONODA SHINYA
IPC: H04N1/107
Filed: 1991-07-03
Abstract: PURPOSE:To prevent deterioration in picture quality by mounting an operation board to a lower case via a support so as not to exert a pressing force of an operation button to an optical unit. CONSTITUTION:A holder 10 containing an optical unit 9 is provided in a lower case 1, a mirror 11, a lens 12 and a line sensor 13 forming the optical unit 9 are arranged on the same optical axis and a picture on an original 8 irradiated by a fluorescent light 6 is formed on the line sensor 13. An operation button 21 and an LED 22 are provided in the middle of the upper face of an upper case 20 and a switch 24 depressed by the operation button 21 is provided to the operation board 23. Then the operation board 23 is supported by using a support 25 and a rib 26 stood upright to the lower case 1 so as not to be in contact with the holder 10 of the optical unit 9. Thus, even when the switch 24 on the operation board 23 is depressed by the operation button 21, the depressing force is not exerted to the optical unit 9.
Patent JP-S6432321-A (JP)
Title: Electronic heater
Inventor: OOKAMIDO YASUNARI
IPC: G05D23/19
Filed: 1987-07-29
Abstract: PURPOSE:To freely set the temperature of an electrical heater as desired by a user by calculating the high, medium and low electric signals set by a user and the electric signal that detected the temperature of a heating element in a CPU, and controlling a current controller based on the result of said calculation. CONSTITUTION:The working time of a working time setting circuit 23 is set to 4hr, for example, and a low, medium or high temperature is set by a temperature setting circuit 16. A temperature detecting circuit 20 detects the temperature of a heating element 14. This detected temperature is converted into an electric signal by a temperature detecting circuit 21 and applied to a CPU 18. This electric signal functions to convert the temperature set by the circuit 16 into an electric signal via a temperature converting circuit 25. The converted electric signal is supplied to the CPU 18. The CPU 18 compares both signal with each other and controls a current limiter 13 based on the result of said comparison. Thus the element 14 is controlled to attain a set high, medium or low temperature.
Patent JP-H0852506-A (JP)
Title: Method for controlling tension of skin pass mill and device therefor
Inventor: OHARA TAKAO
IPC: B21C47/00
Filed: 1994-08-11
Abstract: PURPOSE:To improve the deviation accuracy of elongation percentage without necessitating the fixazation of the optimum value of gain or the accumlation of data for setting. CONSTITUTION:The elongation percentage of metal plate is calculated by the difference of the number of revolution within the same time of right and left deflector rolls 4, 5 which are respectively provided between main rolls 1 and right and left reels 2, 3, travel length per unit time of the metal plate on the inlet side is calculated from the rotational amounts of the right and left deflector rolls 4, 5 and the deviation DELTAepsilon of elongation percentage is determined from a preset set value epsilon SET of elongation percentage and calculated value of elongation percentage. The frequency of the deviation of elonation percentage over the deviation reference for switching gain is counted for every travel length per unit time, control gain is decreased when the count value exceeds a preset value, and the control gain is increased when the frequency of inversion of positive and negative signs of the deviation of elongation percentage in the midway of the travel length per unit time is not more than the preset value. The compensation amount of elongation percentage of tension determined from the deviation DELTAepsilon and a gain determined with a gain switching part 13 is outputted to the control part 14 and the tension control of the reels 2, 3 is executed.
Patent JP-H0928129-A (JP)
Title: Seedling-transplanter
Inventor: SHIMIZU SHUICHI
IPC: A01C11/02
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To enable to easily change laterally arranged position while bringing a guide body for seedling-trays mounted laterally on a seedling laying stand 26 not to interfere with a vertical transfer mechanism in seedling-transplanting of plural rows. SOLUTION: In this seedling-transplanter, a laterally long lateral rod 112 is attached to a carrying chains 102 which are wound on plural pairs of upper and lower chain sprockets 103, 104 in a seedling laying stand 26 with a proper pitch in a vertical carrying interval in a pot part of a seedling tray, while guiding bodies 118, 119 which guide the seedling tray to prevent from a lateral drift are fixed by changing positions to lateral supporting frames 114, 115 fixed ranging from left to right frames 113 at a position not to interfere with the lateral rod in each fitting hole 120 drilled with a proper pitch in the lateral direction.
Patent JP-S5978640-A (JP)
Inventor: HATSUTORI TOSHIO
IPC: A21C1/06
Filed: 1982-10-28
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。