baber/WOPTO huggingface dataset:
Patent JP-H0653771-A (JP)
Title: Clock generating circuit
Inventor: MAEDA KEIJIRO
IPC: H03B5/32
Filed: 1992-07-30
Abstract: PURPOSE:To obtain a stable clock signal at all times without an external effect by connecting a crystal vibrator with a weight fitted thereto onto a board by a viscoelastic material and adopting a flexible conductor for a lead wire of an oscillation signal. CONSTITUTION:A weight 22 is fixed to a case of a crystal vibrator 20 by an adhesives or the like and a viscoelastic material 23 is interposed between the vibrator 20 and the board 10. A crystal oscillation circuit is formed by arranging other circuit components such as resistors and capacitors onto the board 10 on which the vibrator 20 is mounted in this way, and the oscillation output of the crystal oscillation circuit is used for a clock signal. The weight 22 acts like a capacitor connected in parallel with the vibrator 20 and the material 23 acts like a reactor and a resistor connected in series with the vibrator 20. Then a quadratic low pass filter onto which vibration is acted is connected between the vibrator 20 and a vibration source delivered externally and the low pass filter cuts off the vibration. Moreover, a flexible lead wire does not give any hindrance onto the characteristic of the filter.
Patent JP-H0399048-A (JP)
Title: Biocidal compounds
Inventor: ANDORIYUU KUREMENTO GURITSUPAA
IPC: C07D333/22
Filed: 1990-08-02
Abstract: NEW MATERIAL: A phenyl azoxime compound of formula I (R is aryl or heteroaryl; X is H, amino, alkyl, aryl or heteroaryl; Z is H or alkanoyl).  
     EXAMPLE: Phenylazoacetaldoxime-N-oxide.  
     USE: Microbicide, particularly fungicide or nematicide. Effective for yellow dwarf, grape gray mold, wheat leaf mottling, barley powdery mildew, tomato summer blight, wheat brown leaf rust, wheat eyespot, or the like.  
     PROCESS: For example, the compound of formula II (X is H, alkyl, aryl, or heteroaryl), is treated by a base such as Na 2 CO 3  or the like, and nitrite such as NaNO 2  or the like, preferably in solvent such as water, preferably at 40°C to reflux temperature, and then is oxidized by peroxide such as peroxytrifluoroacetic acid or the like in solvent such as dichloroethane, to obtain the compound of formula I where X is not amino. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0489316-A (JP)
Title: Method for recovering copper sulfate from aqueous copper chloride solution containing hydrochloric acid
Inventor: SAKATA AKIHIRO
IPC: C02F1/44
Filed: 1990-08-01
Abstract: PURPOSE:To efficiently recover high-purity copper sulfate by adding sulfuric acid to an aq. copper chloride soln. contg. hydrochloric acid and subjecting the soln. to electrodialysis or diffuse dialysis to remove hydrochloric acid. CONSTITUTION:When a copper-clad laminate is etched with hydrochloric acid and copper chloride, an aq. copper chloride soln. contg. hydrochloric acid and contg. 250-350g/l of copper as CuCl2 and 80-120g/l of HCl is obtained. More than one equimolar amt. of sulfuric acid with respect to the copper component is added to the soln. to obtain a raw soln. 7. The soln. 7 is supplied to an electrodialytic cell which is divided by a cation-exchange membrane 5 and an anion-exchange membrane 6 into a cathode chamber 1, concentration chamber 2, desalting chamber 3 and anode chamber 4 or to a diffuse dialytic cell which is divided by an anion-exchange membrane 6 into a desalting chamber 12 and acid recovery chamber 13 to remove the hydrochloric acid, and an aq. copper sulfate soln. 8 is recovered from the chambers 3 and 13 and a waste liq. 9 consisting essentially of hydrochloric acid from the chambers 2 and 12.
Patent JP-H06182934-A (JP)
Title: Laminar element and its application
Inventor: UBUE FUARUKU
IPC: G02F1/35
Filed: 1993-08-18
Abstract: PURPOSE: To obtain a layer element made of a material which is not affected by an inactive dye-free layer by arranging a layer of a dye in which a chromophore has donor-acceptor structure and a layer containing cellulose the hydroxyl groups of which are substituted partially with specified groups alternately. CONSTITUTION: In a layer element containing numbers of monomolecular layers arranged regularly and alternately on a substrate, a layer of a dye in which a chromophore has donor-acceptor structure and a layer containing cellulose the hydroxyl groups of which are substituted at least partially with groups expressed by a formula (wherein R<1> and R<2> are each 1-4C alkyl; R<3> is 1-18C alkyl, phenyl, or tolyl, or benzyl) are arranged alternately. The cellulose is preferably trimethyl silyl cellulose(TMSC).
Patent JP-H0753014-A (JP)
Title: Automated warehouse
Inventor: USHIGOME YOSHIRO
IPC: B65G1/04
Filed: 1993-08-18
Abstract: PURPOSE:To enhance a space efficiency with the installation area of a warehouse shelf enlarged by forming each entrance in each side face section of movable shelves moving in parallel, and also providing a portal stacker crane which is moved in the same direction as the movement of each shelf across the movable shelves. CONSTITUTION:A plurality of movable shelves 11 in each of which shelf rooms deep in depth each are connected vertically in multiple stages, and entrances 15 are formed in each side face, are provided in parallel in such a way as to be freely moved in the same direction as the direction of each entrance for each work 13. And a portal stacker crane 17 is provided, which crosses these shelves 11, and is moved to the direction same as the direction of the movement of each shelf 11. The portal crane 17 allows each work 13 to be taken in and out through each work entrance 15 with respect to each movable shelf 11 with a work handling means 19 moved up and down. The respective drive mechanisms for these movable shelves 11, the portal crane 17 and the handling means 19 are automatically controlled by a control means. The control means performs a series of controls that each work at each receiving port is moved to each shelf room at its designated address so as to be housed in by an external receiving command, and each work is taken out so as to be moved to each shipping port by a shipping command.
Patent JP-S6094247-A (JP)
Title: Electrostatic chuck
Inventor: SUZUKI YOSHIO
IPC: H02N13/00
Filed: 1983-10-31
Abstract: PURPOSE:To correct the warping of a chucked object to support fixedly said object it by forming an electrode disposed on the back side of a dielectric adsorbing the chucked object and having a partial space in the plane along the surface of a chuck. CONSTITUTION:An electrode 11 is constituted from a central circular portion 11a, two ring portions 11b, 11c concentrically surrounding said portion 11a and a connecting portion 11d connecting said portion 11a to said portions 11b, 11c. And the electrode 11 is attached to the surface of a base plate 14 made of ceramics and a dielectric 12 formed of a glass plate is bonded to the electrode 11. Then, assuming the outer diameter D of the electrode 11 is 120mm. and the diameter of the central circular portion 11a is 30mm. for example, the widths lof the ring-like electrodes 11b, 11c and adjacent space A are made equal to each other. When a wafer 13 is mounted on the surface of the dielectric 12 and potential difference is given between the electrode 11 and the wafer 13, the warping of the wafer 13 to lift the central portion for example can be corrected.
Patent JP-S5993966-A (JP)
Title: Ignition timing control method of internal-combustion engine
Inventor: WATANABE HARUO
IPC: F02P5/15
Filed: 1982-11-19
Abstract: PURPOSE:To correct the ignition timing to its optimum corresponding to aged deterioration by gradually correcting the ignition timing to the lag angle side corresponding to the cumulative operation time of an engine or the cumulative travel distance of a car fitted with an engine. CONSTITUTION:Whether the cumulative value of an operation time cumulative timer TENG has exceeded 100hr or not is judged. When the judgement result is Yes, i.e., a time has come to correct the lag angle of the ignition timing, the operation time cumulative timer TENG is reset at step 123, and the advance angle correction quantity thetaT under a high load is delayed by 1 deg. at step 124. Accordingly, the ignition timing can be controlled in response to the aged deterioration status of an engine.
Patent JP-S5996358-A (JP)
Inventor: YAMADA KANJI
IPC: E04G21/14
Filed: 1982-11-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001034358-A (JP)
Title: Clock generation circuit
Inventor: IWAMI KOICHI
IPC: H03L7/081
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To make a phase hard to be shifted and to make suppressible the power consumption low by operating this circuit with a specified clock frequency until an output clock is stabilized and changing the specified clock frequency to a desired clock frequency after the clock is stabilized. SOLUTION: This clock generation circuit 1 is initialized and the initial value of a lock signal becomes 'L' when power is supplied. When a PLL is locked and a stable PLL output (PLL lock) is outputted, a DLL 15 starts phase adjustment. When the DLL 15 does not change in its state for a fixed period, the DLL 15 is regarded as locked and the lock signal is made 'H'. Thus, a frequency division output is switched over to a desired frequency. In such a case, because the delay time between the frequency division clock and an internal clock output is the same as the delay time between the frequency division clock and an external system clock output, the change timing of a frequency also becomes the same and their phases are hardly deviated. A malfunction hardly occurs owing to stopping the clock supply to an internal circuit 17 till the lock signal incomes and restarting the clock supply after internal clocks is switched over.
Patent JP-S6187539-A (JP)
Inventor: HERUGI BUARUDEIMAASON
IPC: A61B10/00
Filed: 1985-09-18
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-S6447970-A (JP)
Title: Logical circuit tester
Inventor: KAMEYAMA SHUICHI
IPC: G01R31/317
Filed: 1987-08-18
Abstract: PURPOSE:To achieve an economy of a tester with a higher operating efficiency thereof, by connecting a required number of memory test control circuits to a logic test control circuit at required points through a cable according to the circuitry of an object to be tested. CONSTITUTION:A logical circuit tester is provided with an OR circuit 11 between a logic circuit test pattern control section LTPC and a pin driver 21. The circuit 11 outputs a test pattern from the control section LTPC and a test pattern from a memory circuit test pattern control section MTPC separately to the driver 21 side to be sent to a connection terminal Ln of an object to be tested. Here, when a circuit as an object to be tested connected to the terminal Ln is an logical circuit not related to a memory circuit, the connection of the control section MTPC to a cable connection terminal Mm is not required. thus, when a line receiver 12 is such a circuit as to output a logic '0' during the release of an input with no control section MTPC connected, the logic '0' is applied to the circuit 11 in the channel and thus, the test pattern alone from the control section LTPC is sent to the driver 21.
Patent JP-H0524546-A (JP)
Title: Control of motor-driven type power steering device for vahicle
Inventor: KAMONO SHINOBU
IPC: B62D6/00
Filed: 1991-07-22
Abstract: PURPOSE:To improve the responsiveness in the handle return control at extremely low speed, by adding the negative viscous element value to the steering angular speed in the low car speed region and feedback-controlling the steering angular speed to the difference between the aimed value and the actual value in the primary delaying system. CONSTITUTION:A motor-driven type power steering part 4 is controlled by a control part 23 according to the output of a torque sensor 2 for detecting the torque on the basis of the operation of a steering wheel 1, and a control pert 3 is constituted of an aimed value setting means 3a for setting the aimed value Tt of the steering force or motor output and a primary delaying system setting means 3b which generates the negative value in the low car speed region from V0 to V1 (V0<V1) and sets a primary delaying system having the viscous element value F1 which is varied according to the car speed. The value Z0 supplied from the primary delaying system is multiplied by the viscous element value F1, and the multiplication value is feedback- operated to the difference P0 between the aimed value Tt and the actual value Td. Accordingly, the responsiveness in the handle return control in the extremely low speed (V0-V1) is improved.
Patent JP-H0742082-A (JP)
Title: Sheet material having nubuck-like visual appearance and its production
Inventor: OSAWA KATSUMI
IPC: B32B27/12
Filed: 1993-07-27
Abstract: PURPOSE:To produce a sheet material exhibiting a visual appearance like that of a nubuck having a soft touch by. preventing a polyurethane resin from penetrating to the back surface of a base fabric and to provide its production method. CONSTITUTION:The back surface of a base fabric is impregnated with an aqueous solution containing a penetrant and the right surface is subjected to raising treatment. This base fabric is coated and impregnated with a non-yellowing type polycarbonate-based polyurethane resin and the polyurethane resin is subsequently subjected to wet coagulation treatment to obtain a sheet material. The resultant sheet material is, as necessary, subjected to embossing finish to form a rugged surface and a raising treatment is subsequently applied thereto, thus producing the objective sheet material having a nubuck-like visual appearance. As the base fabric, a fabric in which the fibers constituting the raised part have <=1 denier single yarn fineness is preferably used.
Patent JP-H0742492-A (JP)
Title: Steel pipe segment
Inventor: HONDA MASATO
IPC: E21D11/08
Filed: 1993-07-27
Abstract: PURPOSE:To shorten working hours and increase durability and water- impermeability, by bringing-in segments with support members fitted thereto into a tunnel and fixing them and attaching a steel plate on the support member to weld them together. CONSTITUTION:RC segments 1 are transferred into a tunnel and fixed through seal materials by bolts in bolt grooves 10, 10 to form a concrete tunnel. Receiving plates 4 are fitted to support plates 3 of segments 1 by fixing bolts 6. The receiving plates 4 are moved and fixed at the elliptic holes 4a on the plates. The steel plate 5 is positioned on the receiving plate 4 to contact it and welded with it at the peripheral edge. Next, The clearance between the receiving plate 4 and the steel plate 5 is welded with a connection plate 5a. After that, the RC segments 1 and the steel plate 5 are welded likewise via the receiving plates 4 by turns to complete a steel pipe segment. A primary cutting-off material and a water-retaining material are charged from a pipe 9 and an injection hole 8 to form a steel pipe segment B in the inside of the external RC segment 1 and keep the water pressure and quality.
Patent JP-H0656165-A (JP)
Title: Embossed tape for carrying semiconductor device
Inventor: MATSUSHITA KOICHI
IPC: B65D85/00
Filed: 1992-07-31
Abstract: PURPOSE:To eliminate the possibility of a fragment of adhesive tape sticking to a semiconductor device so as to make the semiconductor device permanently usable by using a magnet in place of the adhesive tape. CONSTITUTION:A plurality of hollows 7 are formed in the main part of a tape 6. On the bottom of each hollow 7 a magnet 9 fitted in size to a semiconductor device 8 is set. That is to say, the tape 6 has a hollow 7 for containing the semiconductor device 8 and to the bottom of the hollow 7 a magnet 9 for fixing the semiconductor device is attached. The semiconductor device 8 is fixed by mutual attraction of the magnet 9 at the bottom of the semiconductor device 8 with the dies pad (iron) of the semiconductor device. The magnet 9 can be fixed by the semiconductor device 8 by making the thickness of the magnet 9 the same as the distance between one of the outer leads and the molded resin bottom of the semiconductor device 8.
Patent JP-S6358411-A (JP)
Title: Stepping type lens barrel driving device
Inventor: IKUI AKIHIRO
IPC: G02B3/00
Filed: 1986-08-29
Abstract: PURPOSE:To perform normal extending operation by making resetting operation of a stepping type lens barrel driving mechanism before photographing and thereby releasing abnormal state even when the lens barrel is not in a regular initial state due to a shock etc. CONSTITUTION:When a current is applied to the coil 26 of a plunger 25, the plunger 25 is attracted and moved to the left and turns a reset lever 22 clockwise. A feeding claw 15 and a stopping claw 19 are turned to a position where they do not coupled with a cam ring 17. Even if the cam ring is in fed state, the cam ring 17 is returned to regular initial position, and normal photographing operation is executed. When the current to the plunger 25 is cut off, the reset lever 22, feeding claw 15 and stopping claw 19 are returned to initial positions by the energizing force of springs 24, 16, 21. Then, the current for lens barrel driving is applied to a rotor 1, and shifted to lens barrel extending operation.
Patent JP-S6265071-A (JP)
Title: Transfer member conveyer
Inventor: NOMURA AKIHIRO
IPC: G03G21/00
Filed: 1985-09-17
Abstract: PURPOSE:To eliminate the soil caused by toner at replacement and to attain an easy replacement by integrally forming a pressing means and a cleaning member and constituting the formed body so that it can be replacable. CONSTITUTION:A cleaner frame 10 is in a U-shape, and holds a thrust bearing 1. Magnets 14 and 15 are arranged at both sides each of pads 5 and 6, and collect toner dropping horizontally out of the pads 5 and 6. Toner receiving parts 16 and 17 are installed upwardly from the bottom of the magnets 14 and 15, and prevent the toner from dropping out of the cleaner frame 10 due to vibration, etc. After the bearing 1 is held in the frame 10, it is rotatably fixed on the cleaner frame, and the cleaning number and bearing 1 are formed integrally and never separate. According they are integrally replaced to prevent the toner dropping. Thus the soil by toner is eliminated, and replacement can be facilitated.
Patent JP-S6450112-A (JP)
Title: Dc/dc converting circuit
Inventor: FUKUSHIMA KAORU
IPC: G05F1/10
Filed: 1987-08-20
Abstract: PURPOSE:To prevent an output voltage from lowering from some prescribed voltage, even if such a load fluctuation as lowering the output voltage occurs, by providing plural diodes, a voltage dividing resistor and a differential amplifier for a feedback. CONSTITUTION:From an external control input terminal T1, an external control voltage is applied to a control input terminal 1a of a DC/DC converter 1 through a diode 3, and an output voltage is generated in an output terminal 1b of the converter 1. This voltage is divided by voltage dividing resistances 5, 6, and applied to an inversion input terminal 2a of a differential amplifier 2. In such a state, when a load resistance is small, and also, the external control voltage has become smaller, a feedback is applied so that the output voltage goes to a comparison voltage VR, and by controlling an input voltage of the converter 1, the output voltage becomes constant. On the other hand, when the load resistance is large, and also, the external control voltage has also become larger, the output voltage corresponding to the external control voltage is outputted from the converter 1 by a reverse bias of a diode 4, therefore, even if such a load fluctuation as lowering the output voltage occurs, it can be prevented that the output voltage lowers from some prescribed voltage.
Patent JP-S6449792-A (JP)
Title: Method of mounting saddle for gas piping
Inventor: HASHIMOTO MOTOMITSU
IPC: F16L41/06
Filed: 1987-08-20
Abstract: PURPOSE: To prevent shift between the gas pipe and the saddle for the gas pipe by interposing hard beads harder than the resin coated on the saddle and the existing gas pipe between the saddle for the gas pipe and the existing gas pipe. CONSTITUTION: When a saddle 1 for the gas pipe is attached to the outer periphery of an existing gas pipe 13 applied with a corrosion preventive resin coating 12, hard beads 14 harder than the resin coated on the saddle 1 for the gas pipe and the gas pipe 1 are interposed between the outer periphery of the gas pipe 13 and the inner periphery of the saddle 1 for the gas pipe. Then the saddle 1 for the gas pipe is attached to the gas pipe 13 so that the hard beads 14 are bitten into the resin.
Patent JP-S6267956-A (JP)
Title: Electronic blackboard device
Inventor: SATAKE GISAN
IPC: H04N1/00
Filed: 1985-09-19
Abstract: PURPOSE:To arrange a document to a prescribed form of the minutes of the proceedings etc. by generating additional picture image information to be added to the content of a blackboard demonstration and inserting this additional picture image information to the content of the blackboard demonstration. CONSTITUTION:An image reducing section 30 reduces picture image information read out from a picture image accumulating section 12 at a reduction ratio set by a controlling section 31 and outputs to a picture image editing section 32. Here, an operation inputting section 34 and a display section 36 are attached to an operation display section 3. The operation inputting section 34 consists of a full keyboard FK for inputting character information, an operation key CK for operating the electronic blackboard and a Japanese processing section that converts character information inputted from the full keyboard FK to kanji (Chinese character) information. The display section 36 consists of a liquid crystal display device LD that displays character information etc. inputted from the operation inputting section 34 by assemblage of dots and a state indicator SD that indicates the state of operation of the electronic blackboard. Thus, by the operation inputting section and display section 36, Japanese inputting function of the same degree with a portable type Japanese word processor is realized, and thereby, subjects for discussion and names of attendants of the conference can be inputted.
Patent JP-H1032682-A (JP)
Title: Copier and its original obliqueness correcting method
Inventor: SATO SHUNJI
IPC: B65H7/06
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a copier more precisely correcting the obliqueness of an original by detecting the obliqueness quantity of the original after correcting the obliqueness of the original, reading image data of a fed original and furthermore correcting image data read based on the detected oblique quantity. SOLUTION: The obliqueness of the original is corrected by controlling the roller speed of sending rollers 11 and 11' based on the original oblique quantity by first and second separation sensors 31 and 31' of upstream. Concerning an original carried by the revolution of the sending rollers 11 and 11', the original obliqueness quantity is detected again by first and second resist sensors 22 and 22' on the downstream. The original oblique quantity detected then is sent to the controller of a copier as an original oblique direction and the original oblique quantity. The original carried onto a platen glass is read by the image reading part and its picture data is rotated by a degree equivallent to the obliqueness quantity to make a corrected image.