baber/WOPTO huggingface dataset:
Patent JP-H0566145-A (JP)
Title: Battery liquid level detecting device
Inventor: NIIMI HIROSHI
IPC: G01R31/36
Filed: 1991-09-09
Abstract: PURPOSE:To connect a plurality of batteries in series and easily detect reduction in electrolyte of the batteries in a power source. CONSTITUTION:A battery level detecting device for detecting a reduction of level of a battery 2 by setting a sensor 33 in the electrolyte of the battery 2 and detecting the potential of the electrolyte has a battery level detecting sensor 3 having a switching means 37 which is turned on/off by the signal from the sensor 33 set in one optional electrolyte of the plurally connected batteries 2, and a photocoupler 5 connected in series to the switching means 37 and having its photodiode 51 connected between the positive electrode and negative electrode of the battery 2. A delay signal forming part 6 for delaying the signal of the reduction of battery level from the phototransistor 52 of the photocoupler 5, a comparator 7 for comparing the output signal of the delay signal forming part 6 with a standard signal to judge the lowering of battery liquid level, an indicator for displaying the judgment of the lowering of battery liquid level by the comparator 67, and a driving part for driving the indicator are provided.
Patent JP-H0276506-A (JP)
Title: Image-processing apparatus of farm-working machine
Inventor: KAMIYAMA HIDEKI
IPC: A01B69/00
Filed: 1988-09-13
Abstract: PURPOSE:To perform accurate steering control of a farm-working machine by forming a two-dimensional image by accumulating plural image data transmitted from a one- dimensional image-pickup means and arranged in the order of time, wherein the number of additional samplings is varied according to the detection result of a ground-speed sensor. CONSTITUTION:Plural picture elements picked up with a one-dimensional image-pickup means 33 are arranged in lateral direction perpendicular to the moving direction of the farm-working machine. Each sampling to pick up the image of the field of the transplanted crops gives an image data and plural data are accumulated in the order of time to obtain a two-dimensional image. In the above process, a certain number of the old data of the present sampling are discarded and the same number of new image data are added to form (36) a two-dimensional data of the subsequent batch. When the ground speed 37 is high, a larger number of the new data (newly added sampling number) are adopted by an image-data replacing circuit 38 to increase the ratio of the image information on the transplanted crop field in front of the forwarding machine. On the contrary, the number of newly adding samplings is decreased in the case of low ground speed. The follow-up performance of the automatic steering control can be improved by this process.
Patent JP-S6382705-A (JP)
Inventor: OSHITA SHIGEHIRO
IPC: B28B11/12
Filed: 1986-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0575736-A (JP)
Title: High speed digital private line terminating equipment
Inventor: NIWAYA HIDEKI
IPC: H04L69/40
Filed: 1991-09-10
Abstract: PURPOSE:To enhance the circuit reliability at a low cost by adding a switching function of an alternative circuit, and using a call switching subscriber's line for this alternate circuit. CONSTITUTION:Switching of a circuit switching part 3 usually outputs a terminal circuit of a high speed digital private line terminal part 1 side, but in the case of the fault of a high speed digital private line, or when an external switching signal is inputted, a terminal circuit of an INS network circuit terminal part 2 side of an alternative circuit is outputted by a switching signal 102. A switching control part 6 receives a circuit fault signal 101, and outputs a circuit connecting signal 103. Also, by a connection completing signal 104, a switching signal 102 is outputted to the circuit switching part 3. An outgoing/ incoming control part 5 forms an alternative circuit between its own part and a high speed digital private line terminating equipment of the other station through an INS network circuit terminal part 2. When it is completed, the connection completing signal 104 is outputted.
Patent JP-H1156225-A (JP)
Title: Raw material filtering apparatus in production of paste product
Inventor: TAMAOKI KOUSAI
IPC: A23L17/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a raw material filtering apparatus not requiring labor of maintenance. SOLUTION: Foreign matters contained in a raw material flowing in a pipe line P are caught by a great number of discs 4 rotating by a motor 2, collected by comb teeth 5 and pushed out by a pusher 16 through an opening/shutting apparatus 8. Since the collected foreign matters are automatically removed, a maintenance operation such as filter cleaning by a manual operation is not required and the stopping of the transportation of the raw material in the pipe line P followed by cleaning is not needed, production efficiency does not drop.
Patent JP-S60121865-A (JP)
Title: Step call system
Inventor: NISHIMURA KOUJI
IPC: H04M3/42
Filed: 1983-12-05
Abstract: PURPOSE:To step-call quickly an idle extension in a step call group by reporting or displaying idle extension's numbers in the preliminarily registered step call group to a calling subscriber while a called extension is busy. CONSTITUTION:When detecting hooking or the like of the calling subscriber, a central control device 26 stops transmission of a busy tone and discriminates an idle extension telephone in the step all group by comparison with line scanning results is stored in a storage device 27. The device 26 transmits information of the idle extension to a voice synthesizing device 30 and controls a channel switch 25 to report the last digit number of the idle extension to the calling subscriber with a voice. The calling subscriber performs the step call on a basis of idle extension information reported with a voice. When the calling subscriber dials said number, the device 26 disconnects an originating register trunk 28, and the calling subscriber is connected to the objective extension to make the call possible.
Patent JP-2001053102-A (JP)
Title: Semiconductor device
Inventor: SUGIURA RIKIO
IPC: H01L21/60
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To facilitate easy flow of a mold downward of a wire. SOLUTION: When the number of wire 5 is 100 or more and a pitch of a pad 3 is 60 μm or smaller, leads 41, 42 corresponding to pads 31, 32 of a corner part of a semiconductor chip 1 are formed, so that the angle made between both wires 51 and 52 at the corner part of the semiconductor chip 1 is in the range of 40 degrees to 80 degrees.
Patent JP-H09217167-A (JP)
Title: Production of steel and cast iron having molten alumiun resistant surface layer
Inventor: NAGASAKI HIDEKI
IPC: C23C24/08
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To produce steel and cast iron having a molten alumium resistant film excellent in durability to molten aluminum by forming a dense oxide film on the surface of steel and cast iron and baking a molten aluminum resistant glaze to the surface thereof. SOLUTION: Steel and cast iron as the base material are held in a high temp. oxidizing atmosphere and are subjected to decarburizing atmosphere to form the surface layer of the base material into a low carbon ferritic layer. Next, the base material is exposed to an oxidizing atmosphere shown by the hatched part in the fig. to form an oxidized film essentially consisting of dense Fe3 O4 adhered to the surface. Then, a molten aluminum resistant glaze is baked to this oxidized film. As the glaze, the one with the high m.p. contg. the oxide of Zr or the like having a chemical affinity for O stronger than that of Al and fused with Fe3 O4 at a high temp. is used.
Patent JP-S6386839-A (JP)
Title: Electrode wire for wire-cut electric spark machining
Inventor: KAWAMOTO YOSHIAKI
IPC: C22C9/04
Filed: 1986-09-30
Abstract: PURPOSE:To increase the rate of electric spark machining and to improve the surface properties of a body to be machined by specifying the amounts of Zn, Fe, misch metal and Cu. CONSTITUTION:This electrode wire for wire-cut electric spark machining consists of, by weight, 30-40% Zn, 0.05-0.5% Fe, 0.01-0.2% misch metal and the balance Cu. The electrode wire has a high rate of electric spark machining and sticks a smaller amount of chips to a body to be machined, so the surface properties of the body to be machined are improved.
Patent JP-S61106684-A (JP)
Title: Water-based pigment ink
Inventor: TAKAHASHI HIROSHI
IPC: G09F9/00
Filed: 1984-10-31
Abstract: PURPOSE:A water-based pigment ink for a ball-point pen excellent in smoothness in writing, which is prepd. by additionally compounding a specified adduct of alkylamine with ethylene oxide with a conventional water-based pigment ink compsn. CONSTITUTION:An adduct of alkylamine with ethylene oxide of the formula (wherein R is a 5-20C alkyl group; x is 0-20; y is 1-20) such as an adduct of hexylamine with 10mol of ethylene oxide is used. About 1-20wt% pigment such as an azo pigment or carbon black-base pigment, an adequate amt. of a dispersant such as acrylic resin-base emulsion, an adequate amt. of water-soluble org. solvent such as ethylene glycol, 0.1-10wt% adduct of alkylamine with ethylene oxide, each based on the total wt. of the ink, and the balance of water are mixed and milled in a ball mill, etc.
Patent JP-H0780369-A (JP)
Title: Mesh member for ultrasonic type inhaler and its production
Inventor: TAKAHASHI SHIYUNJI
IPC: B05B17/06
Filed: 1993-09-16
Abstract: PURPOSE:To provide a mesh member for ultrasonic type inhaler having excellent durability for ultrasonic vibration by a double horn vibrator and excellent corrosion resistance to a medicinal liquid, etc., and also being less in maintenance frequency, and its production method. CONSTITUTION:This mesh member 1 having many fine holes 2 with a tapering cross-section from an abutting surface side A toward an atomizing surface side B, consists of a ceramic of alumina or zirconia, etc. Thus, the durability and corrosion resistance are improved and clogging hardly occurs.
Patent JP-H0972452-A (JP)
Title: Controller for electromagnetic proportional flow control valve
Inventor: MORISHITA YUTARO
IPC: F16K31/06
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To conduct electric control at the time of a transient period and thereafter immediately after driving start under little overshoot and delay conditions by conducting duty ratio calculation based on a deviation of target current before preset time from the present time, from actual current at the present time in calculation of an integral element. SOLUTION: Actual current Ir is read from the voltage value of a resistor to calculate a deviation ΔI of the actual current Ir from target current Io (steps 5, 6). When the deviation ΔI is greater than a dead zone N and current Iro before control driving in a solenoid is zero, a duty ratio D1 to the solenoid is calculated based on the deviation ΔI by proportional integral control (steps 7, 8), and by the duty ratio D1, current is supplied to the solenoid until the deviation ΔI is zero (steps 9-11). With the deviation ΔI used in the integral element taken as the target current Io before preset time from the present time from actual current Ir at the present time, current detection delay is corrected.
Patent JP-H0279553-A (JP)
Title: Facsimile equipment
Inventor: KOBAYASHI KIYOSHI
IPC: H04N1/32
Filed: 1988-09-16
Abstract: PURPOSE:To attain the function setting of a facsimile equipment, parameter setting and operation start through the use of a remote pushbutton telephone set by applying the function setting or parameter setting and operation start of the equipment based on the result of analysis of an MF signal analysis means. CONSTITUTION:When a pushbutton telephone set 13 is used to make a call to a facsimile equipment being an object of setting and to attain facsimile transmission, a communication button of a facsimile equipment (not shown) using the line in common with the telephone set 13 is depressed. In the case of setting its function, the key of the telephone set corresponding to the function or parameter to be set is operated to send an MF signal. Thus, when the MF signal is received by an NCU 21 within a prescribed time, a main control section 1 of the facsimile equipment allows an MF receiver 3 to analyze the received MF signal and the setting resulting from the analysis is implemented by writing a flag or a parameter to a function setting area or a parameter setting area of a main memory 4.
Patent JP-S59122934-A (JP)
Title: Printed material inspecting apparatus
Inventor: HASHIMOTO TOSHIHIKO
IPC: G01J3/02
Filed: 1982-12-29
Abstract: PURPOSE:To perform accurate inspection of printed material, by guiding reflected light from the printed material, on which light is projected, to a light detector through optical fiber, processing output signals, thereby detecting the density of each color at a constant accuracy. CONSTITUTION:Four color printing of yellow (Y), red (M), deep blue (C), and black (B) is performed on printing paper 2, which is unrolled from a winding roll 3, and the paper is discharged. Light is projected on the printed material from white light sources 210a and 210b. The reflected light from the printed material is divided into three parts for detection of R, G, and B through bundles 3001, 3002, 3003,... of an optical fiber 200, which are arranged in the width direction of the printing paper 2. The detected signals are guided to array sensors 351-353 in a signal detecting part 100. Meanwhile a processing means 600 receives pulses from a rotary encoder 110 and also receives the signals R, G, and B for processing, and converts the signals to the density signals of R, G, and B. A specified number of the signals is added and the result is compared with a reference signal. Thus the accurate inspection of the printed material 2 is performed.
Patent JP-S6472252-A (JP)
Title: Adaptor device
Inventor: MATSUDA SUSUMU
IPC: G06F13/12
Filed: 1987-09-14
Abstract: PURPOSE:To facilitate connection between a CPU and an input/output device of different input/output working specifications and to facilitate the formation of a desired data processing system, by constituting the litled device such a specific constitution that absorbs the difference of formats of channel programs between the CPU and the input/output device. CONSTITUTION:An adaptor device 5 receives the address information MA0 and MA1 on a channel program CP2 from an input/output device 4 and reads the CP2 converted in accordance with the device 4 out of a local memory 12 owing to a fact that a local memory identification flag 17a is kept turned on. At the same time, the device 5 has an access to a main memory 3 when a memory address designated by the CP2 since the flag 17a is kept turned on. Thus the difference of formats of channel programs can be absorbed between a CPU 1 and the device 4. As a result, the CPU 1 and the device 4 of different input/output working specifications is easily connected. Then a desired data processing system is easily obtained.
Patent JP-H05208425-A (JP)
Title: Manufacture of fan
Inventor: SATO HIROTSUGU
IPC: B29C45/36
Filed: 1992-08-28
Abstract: PURPOSE:To provide manufacture of a fan which can mitigate or dissolve unbalance of a fan and is advantageous in avoiding a problem of dispersion in weight of the fan and consumption of resin. CONSTITUTION:An eccentric ring 4 provided with a plurality of eccentric projected parts 41a-41d formed at fixed intervals by running along an imaginary circle N possessing the second central axis line P1 of a ring part 40 is used. The eccentric ring 4 is fitted into a ring cavity of a molding tool, the eccentric ring 4 is turned appropriately in its circumferential direction by corresponding to unbalance of a fan which is to be molded and an adjusting process performing balance adjustment by performing positional adjustment and a molding process separating the eccentric ring 4 from the fan by forming the fan by filling PP resin into a molding cavity of the molding tool are executed in order.
Patent JP-H0974060-A (JP)
Title: Multiple charged particle beam exposure method and its device
Inventor: SATO TAKAMASA
IPC: H01J37/302
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of detecting errors so as to improve the throughput of exposure by obtaining the check sum, with the bit map data within a band-shaped scan range as a unit. SOLUTION: A semiconductor wafer 10 is mounted on a mobile stage 55, and the shifting of the mobile stage 55 is controlled by a stage control circuit 56, and the position is measured with a laser interference measuring tool 57. When the drive signal to a sub deflecting system 20 and a main deflecting system 54 is 0, a multibeam EB2 is applied to the intersecting point between the optical axis of an exposer and a semiconductor wafer 10. The laser interference measuring tool 57 supplies a quantity-of-deflection computing circuit 58 with the coordinates (PX and PY) of the mobile stage scanning position P to the fixed origin on the semiconductor wafer 10.  The quantity-of-deflection computing circuit 58 computes the quantity PQX2 of main deflection and the quantity QRX2 of sub deflection so as to apply the multibeam EB2 to the objective position on the semiconductor wafer 10 by the main deflector 54 and the sub deflector 20, and supplies them to a D/A converter 59 and a D/A converter 21, respectively.
Patent JP-S60122833-A (JP)
Title: Microwave cooker
Inventor: KAKO MASAO
IPC: G01G19/40
Filed: 1983-12-06
Abstract: PURPOSE:To provide a heating device that heats the food in a best possible condition by automatically measuring the weight of the food and controlling the heating time based on the weight data. CONSTITUTION:When a special tray is placed in a chamber, a resonance is generated in a turned frequency band of a resonance circuit that consists of a loop antenna 30, a coil 31 and a condenser 33 which make up the special tray 25, and the resonance energy so generated emits a signal as indicated by a mark 63 to an amplifier 49 via an antenna 21. This signal is inputted to an exclusive tray detection circuit 51 via a wave detecting and rectifying circuit 50. Then, an exclusive tray initializing circuit 52 memorizes that there is no load on the tray, and inputs a weight measurement permission signal 66 to a weight measurement circuit 53. When the weight measurement permission signal is at the L level, the weight measurement circuit measures the time period from the start of this signal to the start of an output signal 67 of the wave detecting and rectifying circuit 50 under load via the exclusive tray detecting circuit by means of counting the clock from a clock generator 48, which provides the counted number in proportion to the weight of the food.
Patent JP-2000056199-A (JP)
Title: Optical element and optical system
Inventor: CHIBA KEIKO
IPC: G02B5/04
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of optical members when the members are joined and to prevent contamination on the face by the adhesive by forming grooves on the joining part or near the joining part of the optical member having smaller thickness. SOLUTION: A parallel plane member 1 and a diffraction optical element 2 are adhered in the peripheral part. As for an adhesive 3, an epoxy adhesive is used. An epoxy adhesive is used in this method, but methacryl or polyester, or org. or inorg. adhesives may be used. A UV-curing effect type adhesive can be also used for the diffraction optical element 2. Since the diffraction optical element 2 formed on a quartz wafer is thin as several nm or less thickness, grooves 4 are formed in the peripheral part so as to prevent the adhesive from spreading on diffraction pattern. Thus, in the optical element produced by joining two or more optical members of different thickness, grooves 4 are formed on the joining part or near the joining part of the optical member having smaller thickness.
Patent JP-H0973162-A (JP)
Title: Leader and structure for connecting this leader and film
Inventor: ARIMOTO KEIGO
IPC: G03C3/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a leader having high reliability of connection and a structure for connecting this leader and a film by providing this leader with projecting pieces crossing an insertion hole in a leader transfer direction and supporting their front ends existing on the rear side in the leader transfer direction with the peripheral edge of the insertion hole. SOLUTION: A window 6 is formed at a sheet piece 5 in a position facing the insertion hole 5 and the front edge in the leader transfer direction of this window 6 is provided with projecting pieces 7. These projecting pieces 7 face the direction reverse from the transfer direction of the leader L1 across the insertion hole 4 and its front ends are inserted into a notch 8 disposed at the rear edge in the leader transfer direction of the window 6. The front end of the projecting pieces 7 is supported by the peripheral edge of the insertion hole 4. The front end of the film 3 connected to the leader L1 is provided with engaging holes 9 with which the projecting pieces 7 are engageable.  As a result, the front ends of the projecting pieces 7 are supported by the peripheral edge of the insertion hole 4 in a connecting state of the leader L1 to the film 3 and, therefore, the downward deformation of the projecting pieces 7 is prevented and the film 3 is stably maintained in the connecting state.
Patent JP-H04113051-A (JP)
Title: Heavy load transmitting belt
Inventor: WADA KIYOKAZU
IPC: F16G5/16
Filed: 1990-08-30
Abstract: PURPOSE:To improve durability of a heavy load transmitting belt by arranging reinforcement materials as the top and bottom block bodies, and burying there in a matrix and covering the block bodies on their outside circumferences except the end surfaces coming in contact with the pulley wall surface, with at least one layer of a textile. CONSTITUTION:A transmitting belt 1 is composed of block bodies 3 fitted in teeth portions 2a, 2b at a specified pitch along the longitudinal direction of a center belt 2 having the teeth portions 2a, 2b on both top and bottom surfaces thereof, and secured together with an adhesive material. The center belt 2 is made of elastomer with usually a canvas, a bias canvas, a wide angle canvas, or an elastical canvas of one to a plurality of layers laminated and stuck together on its surface, and furthermore, a core wire 7 of high strength but low extensibility is buried spirally and in a row with an elastical canvas laid thereunder. Each of the block bodies 3, which are arranged on the center belt 2 at a certain pitch, has pieces of reinforcement material 5 buried uniformly in a matrix 8 in the width direction thereof and its outside circumference, except the end surface, is covered with at least one layer of textile 9.
Patent JP-S59139747-A (JP)
Inventor: BERUNAARU ARIA
IPC: H04B10/00
Filed: 1983-12-06
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-S6475496-A (JP)
Title: Novel complex, production thereof and anticancer agent containing said complex as active ingredient
Inventor: MIKI SHUJI
IPC: C07F15/00
Filed: 1987-09-15
Abstract: NEW MATERIAL:A dextran (salt) having activation pat derived from carboxylation carried out using 2-4 valent aliphatic polybasic acid or reactive derivative thereof and having form partially substituting H of carboxylic acid by a group expressed by formula I (L<1> and L<2> are amine, monodentate coordinate amine or together bidentate coordinate amine; Y is anion ligand) and/or form substituting H of 2 carboxylic acids bonded to carbon atom. of activated part or adjacent carbon atom. by a group expressed by formula II. USE:An anticancer agent. PREPARATION:For example, dextran is reacted with 2-4 valent aliphatic polybasic acid or reactive derivative thereof (e.g. succinic anhydride) to activate the dextran and the activated dextran derivative is reacted with cis platinum (II) complex to provide dextran-cis platinum (II) complex composite.