baber/WOPTO huggingface dataset:
Patent JP-H10285016-A (JP)
Title: Phase comparison circuit, dll circuit and semiconductor integrated circuit
Inventor: ETO SATOSHI
IPC: G11C11/4076
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To shorten the lock-up time of a DLL circuit at the application time of a power supply, etc., by outputting a prescribed number of pulse signals according to the phase difference between a comparison reference signal and a comparison object signal. SOLUTION: The latch circuits 425 and 426 of a phase comparison circuit 31 latch the states of flip-flop circuits 421 and 422 consisting of the NAND gates. An activation signal generation circuit 424 generates the activation signals of both circuits 425 and 426, and a delay circuit 423 decides the phase allowance value of an external clock signal ϕext (Ref). Meanwhile, the latch circuits 415 and 416 latch the states of flip-flop circuits 411 and 412. Then a delay circuit 413 decides the phase allowance value of the signal ϕext (Ref), and a delay circuit 414 delays a comparison object signal ϕout (In) by an extent equivalent to four delay components. Then a prescribed number of pulse signals are outputted according to the phase difference between both signals ϕext and ϕout, and a delay control circuit 32 is shifted by plural steps.
Patent JP-S5519843-A (JP)
Title: Insulating treatment method of electric appliance coil
Inventor: SAKURA SHIGEHIKO
IPC: H02K15/12
Filed: 1978-07-31
Abstract: PURPOSE: To improve withstand voltage property and moisture resist property of electric appliance coil by performing insulation treatment on a sheet mainly made of cellulose with the use of specific resin.  
     CONSTITUTION: Sheet such as paper, cloth, unwoven cloth made mainly of cellulose and used for electrical appliance coil is impregnated with resin made of more than one kind among phenol resin, S-triazine ring compound resin and phenol-S-triazine ring compound condensation resin. Next, a prior treatment is done to half-harden or harden resin, and impregnation treatment is done with hydrophobic resin. These  impregnation treatment can be performed either in reduced pressure, atmospheric  pressure, or increased pressure, and also either before or after winding; but after  the impregnation of hydrophobic resin, resin is hardened by heating in a state of  coil. Thus processed, resin permeates well into a sheet to produce a coil with excellent withstand voltage, moisture resist property. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62248341-A (JP)
Title: Detecting system for abnormality of inter-device interface
Inventor: SASAMOTO YOSHIFUMI
IPC: H04L69/40
Filed: 1986-04-21
Abstract: PURPOSE:To detect abnormality in an opposite device automatically, by providing a clock generator and a clock cut-off detection circuit at a device on one side, and a slave driver that outputs a clock, when receiving, to a backward path cable in return at the device on the other side. CONSTITUTION:In the titled system, a signal received by a receiver 250 advances to the nucleus part of a device 20, and also, it is returned, then being inputted to a driver 230, and the driver 230 outputs it to a backward path cable 12. A clock 170 generated at a clock generator 100 in a device 10, when being outputted to a forward path cable 11 by a driver 170, is also received by the receiver 250 in the device 20, and after that, it is outputted to the backward path cable 12 by the driver 230, and is returned to the device 10. A response clock 180 disappears when the runout of the backward path cable 12, or a mis-insertion, or the abnormality in a power source, is generated, and according to the above, a clock cut-off detection circuit 110 generats an error signal 190.
Patent JP-H09282301-A (JP)
Title: Microcontroller
Inventor: DOI TOSHIO
IPC: G06F15/78
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To cope with various requests of users with ports limited in number and also to secure high versatility by making selector perform a switching operation to alternatively select the signals which are sent from a 1st port and a 1st circuit. SOLUTION: When the switching data of a switching register 102 are set in 1st state by a CPU 1, a selector 103 selects an interrupt request signal sent from a counter 101 of a peripheral circuit 2. This selected request signal is sent to an interrupt channel 13. Thus, the interrupt request signal is sent to the CPU 1 from an interrupt controller 10, and the CPU 1 discontinues its present data processing and starts the interrupt processing. When the switching data of the register 102 are set in a 2nd state by the CPU 1, the selector 103 selects a signal of a port 5. This selected signal is directly sent to the channel 13. Thus, the CPU 1 discontinues its present processing and starts the interrupt processing.
Patent JP-S58212563-A (JP)
Title: Package of graphite thread and method of manufacture
Inventor: NOJIRI HIRONOBU
IPC: D01F9/12
Filed: 1982-06-02
Abstract: PURPOSE:To provide a package of graphite thread which assures a large quantity of wound thread as well as no fear of out of alignment is winding, by controlling the traverse angle in the initial part of winding, the tension in the initial and ending parts and the variation in tension due to secular change into the respective specified ranges. CONSTITUTION:A graphite thread 1 is given a certain specified tension by a danser guide roller 3 installed between a pair of guide rollers 2, 2' in free rotation, and the surface of winding-up is made uniform by a touch roller 6, which is in free rotation and is pressed to the package surface 5 by a spring. The vertical position of danser guide roller 3 is sensed at certain intervals, and the takeup speed is controlled interlocked with the motor so as to suppress variation of the tension below 10% of the mean tension. The traverse angle at the initial part in winding is set at 12-20 deg., the initial tension at 0.1-0.4g/D and the ending tension at 0.05-0.4g/D.
Patent JP-S59217033-A (JP)
Inventor: REINAA MAIKERU MEIYAA
IPC: F16F15/305
Filed: 1984-05-11
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-H06242678-A (JP)
Title: Image forming device
Inventor: OTA YUTAKA
IPC: G03G15/08
Filed: 1993-04-20
Abstract: PURPOSE:To increase a toner housing capacity while minimizing the length of the hopper of a developer replenishing device. CONSTITUTION:A replenishing device replenishing toner into a developing unit developing an electrostatic latent image is provided with the hopper 1 and a toner carrying screw 2 arranged along the bottom surface 1a of the hopper 1, the bottom surface 1a of the hopper is a slope going up in the direction C of carrying the toner with the screw 2 and height dimensions h1 and h2 inside the hopper on the downstream side in the direction C of carrying the toner are larger than those on the upstream side.
Patent JP-S5428146-A (JP)
Title: Electrostatic copier
Inventor: MOCHIZUKI NOBUO
IPC: G03G15/16
Filed: 1977-08-03
Abstract: PURPOSE: To obviate applying rapid electric field change to toner images by providing a transfer roller which presses tranfer paper on a recording body and transfers the toner image and a fixing roller which presses the transfer paper on the transfer roller after trasfer and fixes the image. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60236065-A (JP)
Title: Automatic sand testing device
Inventor: UCHIMURA KATSUJI
IPC: G01N3/00
Filed: 1984-05-09
Abstract: PURPOSE:To confirm sand of the best condition at all times, and thereafter, to feed it out as molding sand by collecting directly foundry sand from a kneading device, and measuring continuously its various characteristics. CONSTITUTION:Foundry sand in a kneading device 1 is fetched by a screw feeder 4, thrown into a sand testing cylinder 17 through a chute 7, and first of all, pushed and hardened by an expanding action of a vertical cylinder 38 and a test piece is formed, and in that case, its compactability, namely, compacting property is measured. Also, at the same time, a voltage is impressed between a pair of electrodes 18, 18a, and contained water is measured from an electric resistance of the heat piece. Subsequently, a degree of ventilation of the test piece is measured by supplying compressed air of constant-pressure and constant-flow rate from an air source 45. Also, by an expanding action of a pressure cylinder 26, a detecting rod 29 descends through a pressure detector 27 and sticks into the test piece, by which a deflective strength of the test piece is measured. In this way, when it is confirmed that the foundry sand is most suitable as molding sand, as a result of the measurement, it is fed out to the next process.
Patent JP-S63261142-A (JP)
Title: Filter molding device for decreasing background of infrared absorption spectrum
Inventor: KAIHARA MIKIO
IPC: G01N21/3563
Filed: 1987-04-17
Abstract: PURPOSE:To obtain a filter which removes the background of a nonuniform sample and can improve analysis accuracy by mounting a metallic die formed with a disk-shaped projection in order to form a part for housing a tabuletted sample to approximately the central part at the top surface of a press. CONSTITUTION:The two-stage disk-shaped die 1 is formed with the disk-shaped projection 4 having the diameter smaller than the pressing face 3 of a disk body 2 in the central part of said face. The die 1, a cylinder 5, etc., are first installed to a molding device and the material of the filter 6 is charged into the cylinder 5 in the case of molding the filter for decreasing the background of IR absorption spectra. The disk-shaped die 1 is then put into the cylinder 5 and is pressed in a vacuum. The pressed filter 6 is taken out of the cylinder 5 together with the upper and lower dies 1, 7 and the dies are removed. Then, the tray-shaped filter 6 having the recess 6 at the center is obtd. The tabuletted sample 9 is put into the recess of this filter 6 and is subjected to a measurement.
Patent JP-2000281033-A (JP)
Title: Plastic container
Inventor: SHIMADA SHINJI
IPC: B65D25/20
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To easily squeeze a container according to the instruction, and to easily wad up even a bottle of large body diameter having a handle to obtain a waste bottle by providing a display marking the number of the squeezing order and the operational detail, or either one on the operational position accord ing to the squeezing procedure. SOLUTION: In a display to show the number of the squeezing order and the operation detail which is stamped at the specified part, a display 50 '1. Press' to bend a handle 4 is marked on an upper surface of an intermediate swollen part 20 of the handle 4. A display 51 '2. Press' to flatten a circumferential body wall 10 of an upper body part is marked above an arc-shaped rib 34 of a cylindrical body wall 30, and a display 52 '3. Press' to turn and flatten the bottom part is marked above a horizontal rib 35. A display 53 '4. Fold' to lock a locking piece 43 having a book part 42 provided on the bottom part to an upper edge of the mouth part 1 is marked on the surface of a bottom circumferential wall 31. Any bottle can be squeezed according to the displays and easily wadded up to obtain a waste bottle.
Patent JP-H02271015-A (JP)
Title: Valve action controller for engine
Inventor: OKAWA KOZABURO
IPC: F01L13/00
Filed: 1989-04-13
Abstract: PURPOSE:To improve the combustion capacity just after recovery by providing the minimum valve action angle regardless of engine revolution during fuel cut at deceleration. CONSTITUTION:A valve action angle setting means 24 devides the operation area into two or more and sets the valve action angle which is smaller the lower the revolution at the area is. A selecting means 26 selects from a means 24 the valve action angle being set about the revolution area that the detection value of an engine revolution sensor 25 belongs to. Moreover, an output means 27 outputs the control quantity in accordance with the selected valve action angle to a valve action angle varying mechanism 21. Hereupon, a fuel cut judging means 28 judges whether it is during fuel cut at deceleration, and in case that this is judged, a compulsory instruction means 29 instructs the means 26 to select the minimum valve action angle regardless of the engine revolution at that time. Since the variable mechanism 21 gives the minimum valve action angle during fuel cut this way, the combustion at recovery is improved, and the operability at reacceleration improves.
Patent JP-S58211222-A (JP)
Title: Constant-voltage circuit
Inventor: HARUBE MITSUO
IPC: H01L27/02
Filed: 1982-05-31
Abstract: PURPOSE:To decrease the number of parts, by applying reference voltage to the base of a bipolar transistor of the first stage, connecting the base of a bipolar transistor of the i-th stage (i<=n) to the emitter of the i-1-th bipolar transistor, respectively, and constituting a constant-voltage circuit. CONSTITUTION:An (n) type source and drain area and an (n) type well of a CMOS transistor TR are generated on a p<-> semiconductor substrate 11, and also 2n<-> areas 131, 132 are provided in order to generate an n<-> area 12 and a bipolar TR. Also, p<+> areas 141, 142 which become the emitter are generated in these areas 131, 132. In this state, as for the (n) areas 12, 131 and 132 and the p<+> areas 141, 142 of the substrate 11, each area is subjected to wiring so that input voltage Vin reaches the emitter 141 of a bipolar TR T1 and the base 132 of a TR T2 through a resistance R1 and R2, also output voltage Vout is derived through the resistance R1 from the voltage Vin, and this voltage Vout is connected to the emitter 142 of the TR T2.
Patent JP-H10285295-A (JP)
Title: Terminal network controller
Inventor: YASUI TOSHIHIKO
IPC: H04M11/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To unnecessitate removal of a terminal network controller when an ISDN public line and a DSU are desired to be connected together when the terminal network controller is installed between the ISDN public line and the DSU (an LI point). SOLUTION: This terminal network controller is constituted by an exchange communication means 8 to be connected with a first LI point which is an interface LI point of the ISDN public line and a second LI point which is the interface LI point with the DSU, to perform communication with the ISDN public line and the DSU and an LI point direct linking means 9 to separate the exchange communication means 8 from the first and the second LI points by inputting a specified signal and to directly link the first and second LI points. Consequently, connection between the terminal network controller and the LI point are separated and the ISDN public line and the DSU are directly linked only by inputting a regulated signal.
Patent JP-S5217650-A (JP)
Title: Dc power source system
Inventor: UEDA KIYOSHI
IPC: H02J1/00
Filed: 1975-07-30
Abstract: PURPOSE: The protection of the semi-conductive switching elements in the system to control the load voltage by the interruption of the semi-conductive switching elements against the damage by the inverse recovery current. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07281916-A (JP)
Title: Duplex system device
Inventor: UMEYAMA MASATOSHI
IPC: G06F15/17
Filed: 1994-04-07
Abstract: PURPOSE:To simplify the input and output circuits of a duplex system by providing an input circuit fault deciding means which outputs alternately the check signals or logical value to the input circuits and decides an erroneous input circuit based on the logical value of the input circuit or its own system and the logical value of the input circuit of another system when each check signal is outputted. CONSTITUTION:A main system (a) and a secondary system (b) output alternately the check signals 0 and 1 to the input circuits TRa and TRb of input boards Ea and Eb via the inter-system interfaces ia and ib respectively. The circuits TRa and TRb set the danger side fault diagnostic modes of them when the check signals are set at '0' in a single cycle and then periodically set the external condition input modes when the check signals are set at '1' respectively. If the data read by the circuits TR8 and TRb of their own systems of the MPU boards Ma and Mb are not coincident with each other and decided wrong, either one of both circuits TRa and TRb is decided faulty. Thus the faults of the input and output circuits of a duplex system can be simply and accurately detected.
Patent JP-H06281415-A (JP)
Title: Displacement measuring device
Inventor: MATSUMARU KENJI
IPC: G01C3/06
Filed: 1993-03-29
Abstract: PURPOSE:To reduce the size of a sensor head of trigonometrical survey type. CONSTITUTION:The section of a sensor head body part 4 is minimized so that a light projecting lens 2 and a light receiving lens 3 where the light-projecting axis is approximately parallel to the light-receiving axis can be stored, the light radiated from a laser diode 1 is emitted from the flooding lens 2, and applied to an object to be measured through a mirror 5, and making the reflected light on the light-receiving lens 3 through the mirror 6, and emitted to a position detecting element 7.
Patent JP-H03292123-A (JP)
Title: Manufacture of propylene resin molded product having hard coat layer
Inventor: YAZAKI TAKAO
IPC: C08J7/046
Filed: 1990-04-09
Abstract: PURPOSE:To form a high-gloss hard coat layer, by a method wherein a propylene resin crystal in a layer to be formed of a propylene resin film or sheet is made into transcrystalline structure. CONSTITUTION:Acrylic urtraviolet curing resin is dissolved into a solvent, after its solution is applied to the surface of a propylene resin film or sheet to which pretreatment such as washing or etching or corona discharge is performed beforehand at need, a film of acrylic ultraviolet curing resin is formed by removing the solvent by heating. Then after the film is sent to a hot molding process, ultraviolet rays are applied to the formed film and the ultraviolet curing resin is cured. In this instance, when a propylene resin crystal in a layer to be formed of the propylene resin film or sheet is made into transcrystalline structure, gloss of a hard coat layer to be formed on the surface of a propylene resin molded product can be improved remarkably.
Patent JP-S58219846-A (JP)
Inventor: PIEERU DEMAN
IPC: H04W88/14
Filed: 1983-05-27
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-H09284015-A (JP)
Title: Method for forming electrode of coaxial resonator
Inventor: BANDO YUKIKO
IPC: H01P7/04
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To improve the sinterability of an electrode and copper in the neighborhood of a boundary with a coaxial resonator element and to improve a characteristic more by repeating process for executing a non-oxidizing atmosphere heat treatment plural times after electroless Cu plating. SOLUTION: After electroless Cu plating is executed in the coaxial resonator element 1, process for executing the heat treatment in non-oxidizing atmosphere is repeated plural times and the electrode with desired thickness is formed. That is, after an about one-μm film is formed by electroless CU plating, the non-oxidizing atmosphere heat treatment is executed and, then, the non-oxidizing atmosphere heat treatment after forming the film is executed by electroless Cu plating again. Thus, electroless Cu plating and non-oxidizing atmosphere heat treatment are repeated so that the sinterability of the electrode and copper in the neighborhood of dielectric boundary is increased compared with conventional one and batch sintering.  The sinterability of the electrode and copper in the neighborhood of dielectric boundary is increased so that conductivity in the electrode and the dielectric boundary being most concerned in a characteristic becomes high and the characteristic of the coaxial resonator equipment is improved.
Patent JP-S5721373-A (JP)
Title: Pyrazole derivative and herbicide containing the same as active constituent
Inventor: KONOTSUNE TAKAO
IPC: C07D231/28
Filed: 1980-07-11
Abstract: NEW MATERIAL:A pyrazole derviative of formula I (R 1  is H or lower alkyl; R 2  is lowe alkyl or lower alkenyl; X is halogen, nitro, lower alkyl or lower alkoxyl; n is 0 or an integer 1W3; X may be the same or different when n is 2 or 3; Z is H or CH 2 -A; A is lower alkoxycarbonyl, lower alkyl, phenyl or benzoyl) or a salt or an organic acid ester of the compound in which Z is H.  
     EXAMPLE: 4-Benzenesulfonyl-1,3-dimethyl-5-hydroxypyrazole.  
     USE: A herbicide effective against perennial and gramineous weeds in paddy fields and particularly weeds of the family Caryophyllaceae in plowed fields with low toxicity.  
     PROCESS: A 4-phenylthiopyrazolone derivative of formula II is oxidized with an oxidizing agent, e.g., hydrogen peroxide, to give the compound of formula I in which Z is H. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02271710-A (JP)
Title: Semiconductor integrated circuit
Inventor: BABA FUJIO
IPC: H03K19/0948
Filed: 1989-04-12
Abstract: PURPOSE:To decide the total resistance with components only whose characteristic less depends on voltage by connecting a depletion transistor(TR) to an input and output terminal and connecting an enhancement TR to ground or a power supply. CONSTITUTION:A depletion TR 3 connects to an input and output terminal 1 in a pull-down resistance circuit and an enhancement TR 4 connects to ground. Through the constitution above, since the source of the TR 4 and the back gate are of the same potential, no back gate voltage is applied thereto and the resistance is set to a value of a degree able to be negligible in comparison with the resistance of the TR 3. Since almost no back gate voltage is applied to the TR 3, the total resistance of the pull-down resistor depends only on the TR 3 whose characteristic less depends on the power voltage. The total resistance in also the pull-up resistance circuit is decided by the depletion TR only whose characteristic less depends on the power voltage.
Patent JP-S5320273-A (JP)
Title: Manipulator controlling circuit
Inventor: SHIMOMURA YUKIJI
IPC: B25J9/16
Filed: 1976-08-09
Abstract: PURPOSE:To reduce amount of information and processing time of processor, through provision of a circuit for setting reference value of sensor and a threshold value setting circuit for determining an allowable range of deviation between sensor output and said reference value depending on the purpose of the operation.
Patent JP-H07298892-A (JP)
Title: Production of l-2-aminoadipic acid derivative
Inventor: MATSUMOTO NAOKI
IPC: C12R1/15
Filed: 1994-05-06
Abstract: PURPOSE:To provide a microbial method for directly converting a substance having a protected a-amino group of L-lysine into an L-2-aminoadipic acid derivative. CONSTITUTION:This method for producing an L-2-aminoadipic acid derivative expressed by the formula, HOOCCH(NHR)CH2CH2CH2COOH (R is a protecting group of amino group) or its salt is to convert aminomethyl group in a substance having a protected alpha-amino group of L-lysine expressed by the formula, HOOCCH(NHR)CH2CH2CH2CH2NH2 or its salt into carboxyl group with a culture of a microorganism selected from the group consisting of the genera Streptomyces, Rhodococcus, Aspergillus, Pseudomonas. Brevibacterium, Aeromonas, Corynebacterium and Enterobacter.