baber/WOPTO huggingface dataset:
Patent JP-H10298543-A (JP)
Title: Production of supercooling inhibitor for salt hydrate
Inventor: SAIDA KENJI
IPC: C09K5/06
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the subject inhibitor more economically, safely and simply in a manner suitable for massive production by grinding a mixture of a salt hydrate and support crystal for supercooling inhibitor. SOLUTION: This method comprises mixing a salt hydrate with a support crystal for supercooling inhibitor, referably in a wt. ratio of 1/5 to 5/1, while grinding them. It is preferable to use sodium acetate trihydrate as the salt hydrate and disodium hydrogen phosphate as the support crystal. The grinding can be effected by use of a ball mill, vibration ball mill, roller mill or the like. It is preferable to keep grinding temperature at the melting point of the salt hydrate or lower. The mixing/grinding is normally effected in the air.
Patent JP-H0290255-A (JP)
Title: Automatic recognition system for constitution of input/ output device
Inventor: FUJIYOSHI YUKIHIRO
IPC: G06F13/14
Filed: 1988-09-27
Abstract: PURPOSE:To omit a complex means for defining the constitution of I/O devices by automatically recognizing the constitution of the I/O devices at the time of raising a system. CONSTITUTION:A connection channel acquiring means 101 acquires the channel numbers of all channels connected to a computer, a maximum device number acquiring means 102 acquires the maximum device number to be the maximum number of I/O devices to be connected to respective channels and a device attribute acquiring means 103 executes a device attribute acquiring channel command 106 common with all the I/O devices through respective I/O passes and acquires the device names and device attributes of the connected I/O devices. A device constitution acquiring means 104 forms an I/O device constitution table based on the acquired device names, device attributes and I/O passes. Since the I/O devices connected to the computer are automatically recognized by software-like constitution, a complex means for defining the constitution of the I/O devices can be omitted.
Patent JP-H03107366-A (JP)
Title: Thyristor series connection
Inventor: SENDA KATSUNORI
IPC: H02M7/155
Filed: 1989-09-20
Abstract: PURPOSE:To reduce the number of gate drive circuit and accompanied wiring and to relieve insulation by connecting a series circuit of a resistor and a capacitor in parallel between the high potential side and the low potential side. CONSTITUTION:An ON signal is inputted to a gate drive circuit 7 arranged in an SCR 1a thus firing the SCR 1a. Current flows from the snubber capacitor 3 in a snubber circuit through a resistor 6, and discharge current flows from a capacitor 6a through a resistor 5a to an SCR 1b upon firing of the SCR 1a. Firing current for the SCR lb is provided in such a manner. Peak current suitable for the SCR is set by selecting the capacitance and the resistance of the capacitor 6a and the resistor 5a. SCRs 1c-1n are fired sequentially upon firing of SCRs in the downstream in similar manner. By such arrangement, the number of gate drive circuit to be arranged individually in the SCRs 1a-1n and accompanied wiring can be reduced, and insulation can be relieved.
Patent JP-H03105225-A (JP)
Title: Angle sensor and torque sensor, and electric power steering apparatus controlled according to output of sensors
Inventor: MASAKI RYOZO
IPC: B62D5/06
Filed: 1989-09-20
Abstract: PURPOSE:To restrict output errors of a torque sensor to be small and to make the steering feeling good by detecting a turning angle based on wave-like signals different in phase from an angle signal generating device, and calculating the torque from the difference of the turning angles. CONSTITUTION:When a driver turns a handle 1, four sine wave signals VS1, VC1 and VS2, VC2 are generated from a signal generator 3 corresponding to the turning angel. These signals are sent to respective A/D converters 13a-13d of a torque generating apparatus 4, and an amplitude voltage is calculated at amplitude detecting circuits 14a and 14b, with handle side angles theta1 and theta2 being calculated at angle operating circuits 15a and 15b, and a steering torque gamma being calculated from the difference between theta1 and theta2 by a torque calculating circuit 16. The torque gamma is input to a current instructing circuit 6 of a torque controlling apparatus 5, and a current instruction iR for generating an optimum assisting torque gammaS to the torque gamma is input to a current controlling circuit 7. An impression instructing voltage VR from this current instruction iR and a current IM is fed to a driving circuit 8, and a voltage VM is impressed to a motor 9. A current detector 12 feeds the motor current IM to the circuit 7 for feedback control, thus making steering easy.
Patent JP-H0698087-A (JP)
Title: Image reader
Inventor: MOTOYANAGI TERUO
IPC: H04N1/04
Filed: 1992-09-10
Abstract: PURPOSE:To dispense with a dedicated detector for the detection of relative velocity, to attain the miniaturization and light weight of an image reader, and to reduce burden on the processing of a control part by detecting the relative velocity of the reader for an original by using a reading element. CONSTITUTION:A rotary plate 36 is arranged so that the circumferential plane of the plate can be confronted with the reading element 30a-n the right end of a reading element string 31a consisting of plural reading elements of a line image sensor 30, and black and white stripe patterns 36a with prescribed pitch described on the circumferential plane are read by the reading element 30a-n at the right end of the reading element string 30a of the line image sensor 30. In such a case, the black and white patterns 36a with prescribed pitch described on the circumferential plane of the rotary plate 36 are read by the reading element 30a-n at the right end of the reading element string 30a of the line image sensor 30, and a reading timing for the line image sensor can be controlled based on the output of the reading element 30a-n at the right end of the reading element string 30a of the line image sensor 30.
Patent JP-S60136069-A (JP)
Title: Automatic tracking system
Inventor: MASUNAGA MAKOTO
IPC: G11B21/10
Filed: 1983-12-23
Abstract: PURPOSE:To ensure the satisfactory automatic tracking by always detecting the level of a reproduction RF signal for automatic tracking at a point where the envelope of the reproduction RF signal fed from a magnetic head is maximum. CONSTITUTION:The reproduction signal fed from a reproduction amplifier 16 is supplied to an envelope detecting circuit 322 for detection of the envelope level. This detection output is supplied to the (+) input of an electromagnet comparator 326 as well as to a peak holding P/H circuit 324. Thus the peak of the detection output is held. Then the comparator 326 compares the output of the circuit 322 with the output of the circuit 324, and this comparison output is changed to a low level from a high level every time the output of the circuit 322 is smaller than that of the circuit 324. Then a monostable multivibrator 328 outputs a single pulse for each level change of the output of the comparator 326. This single pulse is used as a pulse signal PK.
Patent JP-H1090767-A (JP)
Title: Release operation device for camera
Inventor: GOTO TETSURO
IPC: G03B17/02
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To easily set the various kinds of modes with the forefinger of a right hand placed on a release button by detecting pressing force added on a ball rotatably arranged on a camera, allowing a camera action control means to execute a prescribed action and arithmetically detecting the rotating direction of the ball. SOLUTION: The ball 3 is arranged at a right extending part on the upper surface of the camera 1 laid on its side by viewing from the back part. The ball 3 is provided with a function changing and adjusting the mode by being rotated. Besides, respective rotation detection rollers are arranged at a peripheral part on the ball 3 side. Then, when the ball 3 is rotated, one or both of two rotation detection rollers are dragged so as to detect the rotation of the ball 3. The rotation detection output thereof is converted to an electric signal and fetched by a CPU. By the CPU, the vector arithmetic operation of the rotation detection contents of two rotation detection rollers is executed so as to detect whether the rotating direction is the front and back direction or the horizontal direction.  Based on the detected result, the content of the operation for changing and adjusting the mode is decided.
Patent JP-2000071198-A (JP)
Title: Cutting die for punching machine and pressure removal adjusting method
Inventor: YOSHIZAWA AKINOBU
IPC: B26F1/44
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To substantially eliminate any leveling work and efficiently perform a punching work by forming a fixing groove into which a cutting blade for punching a sheet material is at least inserted and fixed at a given depth without penetrating through a base plate. SOLUTION: A fixing groove 84 for fixing cutting blades 82 and rules 83 is not a through groove. Base ends of the cutting blades 82 and the rules 83 abut to the bottom 84a of the fixing groove 84. When they are actually mounted to the upper bottom plate 10, and for example several times of testing punches are performed, in a region where the cutting blades 82 relatively project the bottom 84a is compressed to moderate relative projection, and have projection with degree similar to that on a region having relatively small projection. Thus, when a whole pressure adjusting is performed, cutting failure in a region having relatively small projection is improved, and whose uniform cutting is allowed. That is, leveling work is substantially eliminated, and only several testing punches are required for full-scale operation.
Patent JP-H0292319-A (JP)
Title: Bread making device
Inventor: OYABU YASUNORI
IPC: A47J37/00
Filed: 1988-09-29
Abstract: PURPOSE:To prevent gas produced due to dough, from flowing out of a vent hole at the time of fermentation, and bake bread excellent in quality by closing the vent hole for communicating atmosphere in a bread baking chamber and external atmosphere with each other at the time of the fermentation, and by opening the vent hole at the time of baking. CONSTITUTION:A vent hole 8 is provided with an opening or closing means 11 formed by the vent hole 8 to be closed at the time of a fermentation process and to be opened at the time of a baking process. A device is composed of an opening or closing plate 12, a leaf spring 13, and shape memory alloy 14, and by the memory temperature of the shape memory alloy 14, the opening or closing plate 12 is controlled, and the vent hole 8 is opened or closed. When fermentation is performed for a specified time, then the temperature of the shape memory alloy 14 of the opening or closing means 11 of the vent hole 8 is set under a variable point (150 deg.C for example), and so by the force of the leaf spring 13, the vent hole 8 is closed with the opening or closing plate 12, and the interior of a bread baking chamber 2 is sealed, and so a temperature in a vessel 4 can be kept constant.
Patent JP-S60132563-A (JP)
Inventor: SHIRAISHI HIDEKI
IPC: A61L2/06
Filed: 1983-12-21
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-H03103151-A (JP)
Title: Frozen food
Inventor: MURAOKA KEIJI
IPC: A23L7/109
Filed: 1989-09-18
Abstract: PURPOSE:To prepare an easily cookable frozen food at a low cost by filling frozen noodles together with accessories such as powdery soup and ingredients in a specific vessel. CONSTITUTION:Frozen noodles 1 are put into a vessel 3 for cooking with a microwave oven (e.g. vessel made of foamed polystyrene). A detachable lid (composed of a main body 41, a collar 42 formed on the outer circumference of the lid main body 41 and a water-reservoir recess 43 to enable the measurement of the volume of cooking water) is put on the noodles in a state contacting with the vessel at the collar 42. Accessories 2 such as unfrozen soup powder and ingredients are put into the recess 43 to obtain the objective frozen food.
Patent JP-H04123820-A (JP)
Title: Upward molding die for punching
Inventor: SAITO HIROSHI
IPC: B21D19/08
Filed: 1990-09-14
Abstract: PURPOSE:To form the upward flange higher than an up-to-date height by providing a device for which moves up and down in the lower die holder and moving the lower die up and down. CONSTITUTION:When the lower end surface of n ejector plate 29 comes in contact with the upper end surface of a 1st holder component 19A, the projecting surface part 37 of a cam 35 as the device moving up and down is pressed, this cam 35 turns in the counter-clock wise direction, the lower die 27 is pushed upward by a projecting surface part 39. As a result, the upward flange forming work is started at the circumferential edge part of the hole H which is formed on the work W since the time when the ejector plate 29 is pushed down. Further, the upward facing flange is formed on the work W by moving the lower die 27 in the upper direction and moving the upper die 15 upward against the energized power of an elastic component 13 by its moving amount. By providing the cam 35 as the device moving up and down in the 2nd holder component 19B of the lower die holder, and making the lower die 27 movable freely up and down, the die space is made two times, and the height of the flange can be made two times high that of the up-to-date height.
Patent JP-S60133559-A (JP)
Title: Method for detecting radius of tape of reel
Inventor: OKAMURA EIJI
IPC: G11B15/46
Filed: 1983-12-22
Abstract: PURPOSE:To neglect tape radius data corresponding to counted data when the counted data exceeds a fixed value by forming a means for counting up the number of times of change of tape advancing directions and a means for detecting the excess of the counted value. CONSTITUTION:When forward and backward rotations are repeated within a range of no output of a reel tacho-pulse from a reel tachmeter 7, the value of a register 13 is correctly set up. To set up said constitution, a counter 21 and a comparator 22 are arranged in parallel with a counter 12, the register 13 and a zero detector 14. The counter 21 counting up the outut of a rotational direction detector 11 and clearing the counted value by a reel tacho-pulse inputs the number of counted times to the comparator 22, and when detection to a control circuit 18 through an OR circuit 15. When receiving the report, the control circuit 18 neglects the value at that time and uses the preceding value or sends an error report as the abnormality of retry. Consequently, the abnormality of detection of the tape radius data due to the sliding of an idler is removed and unsuitableness of control or data errors can be previously prevented.
Patent JP-H03103284-A (JP)
Title: Button supplying device
Inventor: MAENO KICHIZO
IPC: D05B3/22
Filed: 1989-09-18
Abstract: PURPOSE:To constitute the device so that a worker can confirm easily the remaining quantity of buttons in a button supplying part, while taking a usual posture by forming a first notch part, and a notch part of the same number as a first notch part in a first turning plate and a second turning plate, respectively at an equal intervals along a horizontal annular path, respectively, and forming a button inserting part by allowing both the notch part to communicate vertically with each other. CONSTITUTION:A turning body is constituted of a first and a second turning plates 15, 16, and a button inserting-through part H is formed by allowing notch parts 15a, 16a of both the turning plates to communicate with each other, therefore, by moving a fitting position of a second turning plate 16 in the rotating direction and shifting a relative position of both the notch parts 15a, 16a, opening width t of the button inserting-through part H can be changed. Accordingly, in accordance with whether the diameter of the button discharged from a button supplying part 13 is large or small, the opening width t of the button inserting-through part H can be set and changed to a correct size without excess or shortage. In such a way, the button of any diameter fed surely in one piece each to a discharge position by the button inserting-through part H of the turning body.
Patent JP-H0989907-A (JP)
Title: Automatic hemanalysis device
Inventor: NAKA HIROYUKI
IPC: G01N35/02
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To measure even an anemia sample or a mirror specimen by sucking up plasma from a specimen in which plasma and blood corpuscle are separated from each other, so as to analyze the plasma in a plasma analyzing part, and by stirring the specimen in a stirring part so that the sample falls in a whole blood condition in which the sample is then analyzed. SOLUTION: In a plasma analyzing section, only plasma is sucked up from a blood specimen in which plasma and blood corpuscle are separated from each other within a sample container 4, and is then analyzed, and in a whole hemanalysis part 16, the blood specimen is stirred by a specimen container elevating and rotating mechanism 9B so that the blood specimen falls into a whole blood condition, and the whole blood is then sucked and analyzed. Since corpuscle is not sucked up from a corpuscle layer having a less quantity, but from the specimen having a large quantity in which the remaining plasma and corpuscle are mixed, thereby it is possible to surely suck up blood corpuscle even from an anemia sample or a microsample which contains a less quantity of corpuscle.
Patent JP-H08106346-A (JP)
Title: Semiconductor integrated circuit
Inventor: GOTO KOJI
IPC: G06F1/32
Filed: 1994-10-06
Abstract: PURPOSE: To reduce the power consumption by processing an input value as specified and outputting it unless a current input pattern match the held input pattern of a previous machine cycle, and outputting the output pattern of the previous machine cycle when they match each other. CONSTITUTION: A comparing circuit 15 compares the contents of a register, which holds the data and control signal value of a last cycle in the comparing circuit, with the current data input and control signal value. Then coincidence and discrepancy comparison results are outputted to clock enable lines 13 and 14. When a signal showing the coincidence is outputted, clocks A and B are transmitted to signal lines 19 and 18. When they match each other, latches 2 and 3 do not change, but when not, the data input and control signal of an input line 5 are held in the latches 2 and 3 in the timing of the clock A. The latch 4, on the other hand, holds the previous state when the coincidence is judged.
Patent JP-S59132540-A (JP)
Inventor: PIEERU JIERURATSUSHIYU
IPC: H01J23/20
Filed: 1983-12-22
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-H04122163-A (JP)
Title: Electronic key telephone set
Inventor: FUJITA KENJI
IPC: H04Q3/58
Filed: 1990-09-13
Abstract: PURPOSE:To eliminate the need for the storage of all replies to incoming calls and caller numbers arrived in the absence different from a conventional key telephone set by stopping a call of a caller within a prescribed time as to the arrival of the call sent in mistake. CONSTITUTION:After lapse of a prescribed time after the arrival of a call, a timer circuit 18 interrupts a CPU 14 to check whether or not an incoming call is consecutive, stores a caller number A in an address obtained by the processing of a caller number memory 16 when the call is consecutive and terminates the processing when the call is not consecutive. When key telephone sets 21-2n desire to retrieve a history of an incoming call, that is, desire to reference the content of the caller number memory 16, after the key telephone sets 21-2n make specific dialing, the content corresponding to the caller number memory 16 is confirmed one by one at every depression of a dial '#'. Thus, it is not required to store all replies to incoming calls and caller numbers arrived in the absence.
Patent JP-H1086259-A (JP)
Title: Expanded wall paper
Inventor: NAKAKAWARA MITSURU
IPC: B32B5/32
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an expanded wall paper with the functions of heat insulation, condensation prevention, anti-fungus and deodorization at the same time by a method wherein the layer of expanded water-based emulsion containing moisture absorbing agent, which is provided with a specified moisture permeability, is provided on an expanded paper while a specified coating thickness of water-based emulsion containing moisture absorbing agent and titanium oxide is provided thereon. SOLUTION: Water-based emulsion 2 containing moisture absorbing agent is applied on an expanded paper 1 with the coating thickness of 130μm (dry), for example. Acrylic acid ester resin or EVA resin is employed for the water-based emulsion containing moisture absorbing agent while the moisture permeability of the water-based emulsion layer is regulated so as to be 200-800g/m<2> . Porous zeolite and the like are employed for moisture absorbing agent. Next, woodgrain pattern printing 3 is applied on the surface of the zeolite through gravure method and, thereafter, the coating thickness of 0.5-2.0μm of water-based emulsion 4, containing moisture absorbing agent and titanium oxide, is provided thereon. Thereafter, the work is heated at 150 deg.C for 60sec, for example, to expand and apply mechanical emboss on the surface thereof whereby an expanded wall paper is obtained.
Patent JP-S61122549-A (JP)
Title: Instrument for measuring light absorption characteristic of thin film
Inventor: SAITO KENJI
IPC: G01N21/00
Filed: 1984-11-20
Abstract: PURPOSE:To improve the accuracy of light absorption of a measuring instrument by making incident excitation light from the liquid side to a liquid surface on which a thin film is developed and a liquid surface on which the thin film is not developed so as to reflect totally, passing probe light near the respective irradiated part and detecting the quantity of the polarized light. CONSTITUTION:The position where the thin film 4 is developed and the liquid surface 3' on which the thin film is not developed are formed on the liquid surface 3 on a liquid tank 1. The excitation light 14 is emitted form an excitation light source 13 and is intermitted by a chopper 15. The intermitted light is split and is made incident on the thin film 4 and the liquid surface 3' having no thin film by which the light is totally reflected. The change of the refractive index arises in the irradiated part of the film 4 in this stage. The probe light 7 is emitted from a probe light source 6 and is passed dividedly right under the film 4 and right under the surface 3'. The probe light 7 is polarized by the refractive index changing part of the film 4. The difference in the quantities of the polarized light between the film 4 and the surface 3' is detected by detectors 10a, 10b by which the light absorption characteristic of the thin film is obtd. Since the quantity of the polarized light is detected by making incident the excitation light on the film 4 and the surface 3' from the liquid side, the accuracy of measuring the light absorption characteristic of the measuring instrument is improved.