baber/WOPTO huggingface dataset:
Patent JP-S59110536-A (JP)
Title: Pallet conveyer
Inventor: SHIMA YOSHIO
IPC: B23Q7/14
Filed: 1982-12-14
Abstract: PURPOSE:To eliminate any necessity for uniformity of loading height in a machine side even if plural machine tools are different in size, by providing a height adjusting means which positions a carry in-out means to the different height in accordance with a pallet to be engaged with a reverse face of the pallet. CONSTITUTION:A supporting bed 2 is fixed onto a truck 1, fixing a mounting bed 3 onto the supporting bed 2 further fixing three sets of guide rails 4, 5, 6 onto said mounting bed 3. Pallets 11-13 are placed on guide rollers 7-9 of the guide rails 4-6. A driving roller 14 is adapted to an internal bottom face 12a of a medium pallet 12 and rotatably supported by a transfer unit 15. A rack 22 is fixed to the bottom part of the transfer unit 15, and a pinion 21, rotatably mounted to a lifting bed 24, is rotated by a motor 25. A spline shaft 28 is engaged to the inside of a screw shaft 27 mounted to the lifting bed 24, in this way, the lifting bed 24 is vertically moved.
Patent JP-H1058060-A (JP)
Title: Frame vibration controlling device of turret punch press
Inventor: KIMURA SEIICHI
IPC: B21D28/36
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To improve the vibration and noise controlling effect in a mass-damper method to control the frame signal attributable to the pressing work of a numerically controlled(NC) turret punch press. SOLUTION: A resin-molded friction plate 8 is arranged on each side of a weight 2 which is mounted by two bolts 5 through a compression coil spring 6a on a horizontal plate 3 fixed to a top part of each side plate 1c of a frame 1 of a turret punch press in an oscillating manner in the vertical direction so as to be brought into slidable friction with each inner surface of each side plate 1c of the frame. The spring property of each compression coil spring 6a is weaker than the friction resistance.
Patent JP-H0771412-A (JP)
Title: Hydraulic actuator operation structure for work vehicle
Inventor: MORISHITA YUTARO
IPC: F15B11/00
Filed: 1993-09-03
Abstract: PURPOSE:To slightly change the position of a work device easily and cause the device to travel with a small shock by providing a delay time changing means for extending a delay time all the more when a speed for manipulating a manual operation lever to the prescribed operation position becomes slower. CONSTITUTION:A delay time charging means extends a delay time all the more when a speed for manipulating a manual operation lever 24 to the prescribed operation position becomes slower, on the basis of values detected with a position sensor 26 and a speed sensor. When the lever 24 is slowly operated, a control valve 19 is kept operating from a neutral position to an open position well behind the operation of the lever 24. As a result, a hydraulic actuator slowly begins to operate on the operation of the control valve 19. On the contrary, when the lever 24 is quickly manipulated from a neutral stop position to the prescribed operation position at an operation side, the control valve 19 is kept operating from the neutral position to the open position only slightly behind the operation of the lever 24. According to this construction, such state as the sudden and quick start of the hydraulic actuator and a work device from a rest condition can be restrained.
Patent JP-S6461931-A (JP)
Title: Semiconductor device
Inventor: YOSHIKAWA KUNIYOSHI
IPC: H01L21/3205
Filed: 1987-09-02
Abstract: PURPOSE:To stabilize the superconductivity by forming by a superconductive material an electrode wiring for connection, between contact electrodes of each of semiconductor elements, and forming a conductive layer thereunder. CONSTITUTION:After forming an element isolation region 102 on a semiconductor substrate 101, a gate insulating film 103, a gate electrode 104, and source and drain regions 105 and 106 are formed. After forming an SiO2 film 107 over the entire surface, contact holes 108 and 109 are bored respectively by etching. Then a polycrystal silicon layer 110 is formed over the entire surface and activated by doping impurities where necessary. Then a high temperature superconductive layer 111 is formed by stacking on the polycrystal silicon layer 110 a high temperature superconductive material of oxide ceramic including copper, oxygen, alkaline earth metal, and rare earth metal by the sputtering method. The high temperature superconductive layer 111 thus formed undergoes a thermal treatment so that superconductive properties are given thereto. An electrode wiring is formed by processing the polycrystal silicon layer 110 and high temperature superconductive layer 111 into a wiring pattern. Then after forming an insulating film 112 over the entire surface, a bonding wire 114 is adhered by pressure on an exposed surface of the high temperature superconductive layer 111. According to the constitution, stable superconductive properties suitable for electrode wirings can be obtained.
Patent JP-S59109392-A (JP)
Title: Optical information recording medium
Inventor: IWAKI TADAO
IPC: B41M5/26
Filed: 1982-12-15
Abstract: PURPOSE:The titled recording medium composed of Te and Sb as component elements by taking advantage of changes of refractive index, the aforesaid medium further including elements, S, P, and I, and capable of recording and erasing of informations with low-power laser beam and featuring a high sensitivity of reading. CONSTITUTION:In an optical information recording medium for recording and regeneration of informations by utilizing changes of refractive index of an information recording medium arranged on an information recording plane caused by optical heating by the laser beam of the information recording plane, wherein as component elements, Te is included preferably, at a ratio of 5-70mol%, Sb preferably 20-40mol% and at least one of elements P, S and I, S is included preferably S 2-15mol%, P 5-20mol% and/or I 10-30mol%.
Patent JP-H0268806-A (JP)
Title: Conductive paste
Inventor: KUBOKAWA TERUYOSHI
IPC: H01G4/008
Filed: 1988-09-02
Abstract: PURPOSE:To prevent decreases of an insulation resistance and a withstand voltage by dispersing a mixed metal powder comprising at least two kinds of metal powders among silver, paradium, platinum in a vehicle including resin caking body whose melting point is 60-100 deg.C. CONSTITUTION:A mixed metal powder comprising at least two kinds of metal powders among silver, paradium, platinum is dispersed in a vehicle including a resin caking body whose melting point is 60-100 deg.C. Namely, the melting point of conductive paste is set lower than the thermal force-contact temperature of laminated ceramic raw sheets, whereby the conductive paste is softened and melted during the thermal force-contact process. It is thus possible to prevent decrease of the distance between electrodes and to prevent decreases of insulation resistance and withstand voltage without biting of the conductive paste in the ceramic raw sheet.
Patent JP-S6368652-A (JP)
Inventor: DON SUTEIIBUN UOZUNIYATSUKU
IPC: C08J3/18
Filed: 1987-09-02
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-H0881301-A (JP)
Title: Agent for keeping freshness of cut flower
Inventor: HASHIMOTO MASAKI
IPC: A01N3/02
Filed: 1994-09-14
Abstract: PURPOSE: To obtain an agent for keeping the freshness of cut flowers capable of exhibiting excellent effect against the cut flowers whose freshness is not sufficiently kept by a conventional agent, especially against roses and being prepared without necessitating a complicated work, and enabling safe treatment against human bodies and the environment. CONSTITUTION: This agent for keeping the freshness of cut flowers is composed of (A) silver zeolite, which contains silver preferably in an amount of >=2.5wt.%, especially preferably 5-20wt.% and (B) an inorganic basic compound having water-uptake accelerating effect, preferably having pH of 8-11 in its aqueous solution and especially of sodium carbonate, sodium hydrogencarbonate, potassium hydrogencarbonate, lithium perchlorate or sodium silicate. The agent for keeping freshness can be used in an arbitrary form such as powder, granules or tablets. The component A is used in an amount of 10mg-1g, preferably 100-200mg and the component B is 50mg-5g, preferably 300mg-2g, each based on 1 liter of water.
Patent JP-S6374101-A (JP)
Title: Rotary head type magnetic recording/reproducing device
Inventor: SASAKI YOSHIYUKI
IPC: G11B5/02
Filed: 1986-09-17
Abstract: PURPOSE:To mount an electronic circuit onto a rotary drum with good weight balance and at low cost by attaching the electronic circuit containing a head amplifier to a doughnut-shaped substrate with high density so that the electronic circuit is dot-symmetrical to a rotary shaft. CONSTITUTION:The chip parts 3-11 of A and B channels are provided on a doughnut-shaped substrate 1 with good weight balance. The reproduction output of a head is applied to the base of a transistor (TR) 6 to be amplified there and transmitted to the fixed side via an emitter follower and a rotary transformer of a TR 9 to be reproduced. The noise index of an amplifier is substantially decided at a first stage and therefore it is required just to mount a head amplifier containing a single amplifying stage onto a rotary drum. Thus such a degree of integration that is equal to that of high density or so and therefore transformation into a monolithic IC is not required. In such a way, an electronic circuit can be mounted onto a rotary drum with good weight balance and at low cost.
Patent JP-S6374736-A (JP)
Title: Speed change ratio control method for belt type continuously variable transmission for automobile
Inventor: TAMURA TADASHI
IPC: B60W10/101
Filed: 1986-09-18
Abstract: PURPOSE:To prevent application of excessive tension to a transmission belt at the time of restarting of a car after quick branking by controlling a speed change direction changeover valve, when the car is going to stop, so that the speed change ratio varies quickly toward the maximum. CONSTITUTION:This belt-type stepless speed changer 12 includes a speed change direction changeover valve device, not illustrated, to switch over the speed change direction through control of supply or exhaust of the working oil to/from a hydraulic cylinder 50, which is to alter the V-groove width of a variable pulley 36 mounted on the input side. A speed change velocity changeover valve device is also included, not illustrated, which is to switch over the speed change velocity through control of the rate of supply or exhaust flow of the working oil to/from said hydraulic cylinder 50. In the state the car is going to stop, the speed change velocity changeover valve is so controlled that the speed change ratio varies quickly toward the maximum. If here the car speed is lower than the specified value, the speed change velocity changeover valve is switched over so that supply/exhaust of the working oil to/from the hydraulic cylinder 50 is suppressed.
Patent JP-S6463881-A (JP)
Title: Intermediate value selection circuit equipped with diagnostic circuit
Inventor: YUJI HIROYUKI
IPC: G01R31/28
Filed: 1987-09-04
Abstract: PURPOSE:To diagnose the trouble of a circuit on-line, in a power source free type intermediate value selection circuit using a transistor, by measuring the voltage between the base and emitter of a transistor when a signal is applied to the base of the transistor. CONSTITUTION:The bases and collectors of transistors 21-1-21-6 are respectively connected to two combinations of three input signals 5-1-5-3 through resistors 30-41 and the emitters thereof are connected to a load 4 through diodes 22-1-22-6 to constitute an intermediate value selection circuit. The base and emitter of the transistor 21 of said intermediate value selection circuit are respectively inputted to diagnostic circuits 1-1-1-6. In the diagnostic circuits, by comparing the voltage between the base and emitter of the transistor 21 when a signal is inputted to the transistor 21 with a predetermined value, the open mode trouble of a collector resistor and the shortcircuit mode trouble of the transistor 21 are diagnosed on-line.
Patent JP-H0283405-A (JP)
Title: Measuring spindle of linear motion pickup
Inventor: IZURAIRU MOISEEEUITSUCHI SUTEI
IPC: G01B21/00
Filed: 1988-09-02
Abstract: PURPOSE: To make designing a jeans far limiting the rotation of a measurement rod simple and to eliminate friction at moving of the measurement rod by providing the side surface of the measurement rod with a flat part, and limiting the rotation of the measurement rod around an axis line with a ball arranged between the surface of hole and the surface of the flat part of the measurement rod. CONSTITUTION: Relating to the measurement spindle provide with a guide 1 having a cylindrical hole 2 and a measurement rod 3 attached to the cylindrical hole 2 in coaxial manner with a rolling contact bearing 4, at least one flat part 10 is provided on the side surface of the measurement rod 3. And with at least one ball 9 is assigned between the surface of the ball 2 of the guide 1 and the surface of the flat part 10 of the measurement rod 3, so the rotation of the measurement rod 3 is limited. Thus, designing of the jeans limiting the rotation of the measurement rod becomes easier, and that of a measurement spindle simpler as well. Since the ball 9 is accompanied only by a little rolling friction, measurement error caused by friction is reduced.
Patent JP-H0195192-A (JP)
Title: Flow improver and clouding point lowering agent
Inventor: KENISU RUUTASU
IPC: C10L1/14
Filed: 1988-09-02
Abstract: Additives suitable for improving the flow and/or depressing the cloud point of crude oils, lubricating oils and especially fuel oils are polymers containing defined alkyl groups of at least 8 carbon atoms chain length. Such polymers are either (a) of a mixture of monomers having only two alkyl groups one being at least 3 carbon atoms longer than the other or (b) of a mixture of monomers having only three alkyl groups each differing by at least 3 carbon atoms and the middle alkyl group being half the combined length of the other two. Alternatively, the polymer may be derived from a monomer having the two defined alkyl groups (a) or the three defined alkyl groups (b).
Patent JP-S60112834-A (JP)
Title: Oil-containing fluororesin molded article
Inventor: HATSUTA TOSHIYUKI
IPC: F16C33/12
Filed: 1983-11-23
Abstract: PURPOSE:To obtain titled article of high heat and wear resistance, by blending, in the presence of oil, fluororesin and thermosetting resin (polyimide resin or epoxy resin) followed by curing the thermosetting resin at temperatures below the decomposition temperature of said oil. CONSTITUTION:(A) A fluororesin (e.g. tetrafluoroethylene resin, perfluoroalkoxy resin, fluoroethylene-propylene resin) and (B) thermosetting resin (e.g. polyimide resin, epoxy resin) are blended in a weight ratio (A)/(B) of 3:7-7:3 in the presence of (C) <=70wt%, based on the blend, of silicone oil or fluorinebased oil followed by performing hotpressing treatment while avoiding thermal decomposition of said oil, thus obtaining the objective molded article. Variation of the resin blending ratio and oil content within the ranges mentioned above, will result in the objective articles with desired frictional or wear properties and hardness corresponding to relevant applications. Said article is suitable as sliding member or the separation click on fixing equipment.
Patent JP-S6279907-A (JP)
Title: Detector for break of small diameter drill for drilling printed board
Inventor: TANAKA ICHIRO
IPC: H05K3/00
Filed: 1985-10-04
Abstract: PURPOSE:To enhance yield and productivity of a printed board by providing a means which detects conductivity between a drill holder and a printed board and detecting exactly the break of a small diameter drill through the conductivity detecting output and the output of operated value for drilling control pulses. CONSTITUTION:A printed board 1 is arranged in positioning on the table 5 of a drilling machine. The positioning is made by engaging a pin 10 to a hole 11. A drill 7 and the printed board 1 are connected to a conductivity checking means 17 through an alminum plate 9 and clamper 16. In case break fault of the drill 7 occurs, causing the electrical connection to be cut, the count number of control pulses is output, and a signal informing of an abnormal condition is output, whereby the break of the drill is detected and drilling is suspended.
Patent JP-S6373405-A (JP)
Title: Constant current device
Inventor: HARAFUJI YOSHIHIKO
IPC: G05F1/10
Filed: 1986-09-17
Abstract: PURPOSE:To automatically decide the cut-off voltage in response to the number of working constant current circuits by connecting an overvoltage protecting element and a photocoupler which cuts off the constant current circuit to each constant current circuit. CONSTITUTION:This constant current device consists of a photocoupler containing a constant current source 51, a resistance 52 sharing evenly voltage, a varister 53 serving as an overvoltage protecting element, a photocoupler consisting of a light emitting diode 54 and a phototransistor 55 and a constant current circuit 5 containing a relay 56 and a power supply 57. Such current devices are connected in series to three loads. A bypass diode is connected to each circuit 5 and a constant current I0 is supplied to the load. When the output of the circuit 5 is opened, the relay 56 works by photocouplers 54 and 55. Then only the circuit 5 whose output is opened is cut off and therefore a constant current device is never entirely cut off. Thus the working voltage for protection of overvoltage is automatically decided in response to the number of using circuits 5. Then it is possible to avoid the conventional breakage of a varister due to a misoperation.
Patent JP-S61100891-A (JP)
Inventor: MITSUDA HAYAO
IPC: G06Q40/00
Filed: 1984-10-22
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-H0384491-A (JP)
Title: Vehicle detecting device
Inventor: HISADA MASAMI
IPC: G01V8/10
Filed: 1989-08-28
Abstract: PURPOSE:To improve the reliability of vehicle detection by storing a last edge detection result after expansion processing and deciding whether or not a vehicle moves according to whether or not a current edge detection result is included in the stored edge. CONSTITUTION:An image pickup means 1 consists of a television camera which uses for example, a CCD image pickup element, a vidicon, etc. Then an edge storage means 5 is stored with an edge which is made thin by an edge expanding means 4. Then when a new edge is obtained by an edge detecting means 3, a decision means 6 decide whether the edge is included in edges stored on the edge storage means 5. In this case, when the ratio that an edge which is detected newly by an edge detecting means 3 is included frequently in edges stored on the edge storage means 5 is high, it is decided that the vehicle is present. Consequently, neither slight vibration of the vehicle nor its height variation is misdecided as the movement of the vehicle and the reliability of the detection is improved.
Patent JP-S59121432-A (JP)
Title: Print data buffering system of printer
Inventor: MIZUTA HIDEYUKI
IPC: G06K15/00
Filed: 1982-12-16
Abstract: PURPOSE:To improve the efficiency of both print processing and application of a memory by using a storing region for print data of the memory as a circulating memory. CONSTITUTION:When a display is given to show that the value of a print data number counting register 4 is set at >=1 with printing, the print data is extracted out of an address indicated by a print data extracting address pointer 3. Then the printing is started. The address next to the address where the final data is extracted is set to the pointer 3. When the final address of a print data region 1 is obtained under extraction of the print data, the tip address of the region 1 is reset to continue extraction of data. When the extraction is through with data, the data number extracted out of the value of the register 4 is subtracted. With continuation of such operations, the region 1 can be used as a circulating memory.
Patent JP-H0775265-A (JP)
Title: Terminal with built-in power generator
Inventor: NODA FUMIO
IPC: H02J9/08
Filed: 1993-09-06
Abstract: PURPOSE:To provide a terminal free from an unintentional interruption of work or the loss of important data due to low battery by making possible the extension of continuous operating period and reliable information holding of a small size portable terminal. CONSTITUTION:A small size power generator 4 is comprised within a terminal 1 to form a terminal comprising a built-in power generator by providing a drive means to generate electrical power by externally driving the power generator, a means for realizing operation of terminal in conjunction with such drive means and a means for feeding the electrical power to the terminal while storing a part or entire part of the power generated.
Patent JP-H1065576-A (JP)
Title: Synchronization acquisition circuit
Inventor: TAKEISHI MINAKO
IPC: H04B1/707
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To attain synchronization acquisition at a higher speed than that by a conventional sliding correlation device in the case of using a spread code of a long period while using an active correlation device consisting of simple circuits in the synchronization acquisition circuit employing the direct spread spectrum communication system. SOLUTION: Values by N tips resulting from discriminating a reception pilot signal by binary values of 1, 0 at a discrimination circuit 101 are stored in shift registers S1 -SN and loaded to shift registers R1 -RN via a selector 103 as initial values. An inverse spread code is generated by using the shift registers R1 -RN and an adder 102 and a multiplier 105 and an integration device 106 are used to obtain a correlation value with the reception signal. A correlation detection discrimination device 107 discriminates whether or not the obtained correlation value exceeds a threshold level set by a control circuit 108 and a series of code synchronization acquisition operations is repeated till the synchronization establish signal is sent in excess of the threshold level.  Thus, in the system using the spread code with a long period length, the code synchronization acquisition is conducted in a shorter time in comparison with a conventional sliding correlation device.
Patent JP-H0267929-A (JP)
Title: Weight detecting apparatus
Inventor: MIHARA MAKOTO
IPC: G01G19/52
Filed: 1988-09-02
Abstract: PURPOSE:To detect change in weights at a high speed by sampling a plurality of weights in (n) pieces per revolution of a rotary mounting table 1 at an equal interval, performing additive averaging of weight differences for past (n) times, adding the results in a cumulative pattern, and detecting the changing amount of the weights. CONSTITUTION:A rotary mounting table 1 on which a body 7 is mounted is rotated with a power source synchronizing type motor 2. Then, the weight of the body 7 is detected in a weight detecting means 3, converted into a specified physical quantity and outputted. Three outputs per one rotation of the motor 2 from the means 3 are read in a differential weight detecting means 4 at a specified interval. The differential weights between the detected weights and the weight which was measured at the previous time are outputted. The outputs from the means 4 at past three times are sequentially added in a differential weight averaging means 5. The outputs from the means 5 are sequentially added in a weight-change detecting means 6. In this way, the change in weights can be detected at a high speed.