baber/WOPTO huggingface dataset:
Patent JP-H04145598-A (JP)
Title: Fault diagnostic device for automatic vending machine
Inventor: UNNO SATORU
IPC: G07F9/02
Filed: 1990-10-05
Abstract: PURPOSE:To surely detect a fault even when the fault has no reproducibility by always intercepting communications between a master and slaves and displaying abnormality by using a fault code, etc., when the abnormality is detected in the communicated contents. CONSTITUTION:Contents of communications between a master and each slave through a two-wire communication line L are intercepted and stored in a two- wire communication data buffer A. An abnormal state detecting section B checks the stored communicated contents for a fault and, when a fault is detected, a fault code or a message corresponding to the fault is displayed by means of a displaying means C. Therefore, the fault can be detected accurately.
Patent JP-2001087840-A (JP)
Title: Outer flask for die and its manufacturing method
Inventor: YAMADA AKIHISA
IPC: B22D19/06
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an outer flask for die which is favorable to restrain the generation of deformation with fatigue on the holding surface of the die compartmenting a chamber for holding the die, and the manufacturing method thereof. SOLUTION: This outer flask 1 for die is manufactured so that the recessed holding chamber 6 for inserting and holding the die 7 having a forming cavity die surface 70 for forming a formed product is opened on this surface. This outer flask 1 for die consists of an outer flask body 3 and a core plate 4 cast into the outer flask body 3. The core plate 4 is harder than the outer flask body 3, and is provided with a die holding surface 35 abutted on the die block surface 73 at the rear side of the forming cavity die surface 70 of the die 7.
Patent JP-H03133341-A (JP)
Title: Calcium-replenishing chewing gum
Inventor: SAKUMA SHUJI
IPC: A61K33/08
Filed: 1989-10-18
Abstract: PURPOSE:To prepare a chewing gum capable of administering calcium by chewing without giving disagreeable after-taste by using hydroxyapatite and citric acid, malic acid or ascorbic acid as essential components. CONSTITUTION:The objective replenishing chewing gum contains hydroxyapatite and at least one kind of organic acid selected from citric acid, malic acid and ascorbic acid. The hydroxyapatite used in the above gum is produced by finely pulverizing a natural or synthetic hydroxyapatite expressed by the chemical formula of Ca10(PO4)6(OH)2 and has uniform particle size as far as possible, e.g. particle diameter of about <=150mum. The amount of the hydroxyapatite to be added to the chewing gum is <=50wt.%, preferably 1-30wt.% taking consideration of the chewability. When the amount of the organic acid is too low, the isolation rate of hydroxyapatite is decreased to an undesirable level and too much organic acid may cause the influence on the taste and flavor of the chewing gum. Accordingly. the amount of the acid is generally selected to a proper level above 0.3% based on the weight of the hydroxyapatite.
Patent JP-H08128351-A (JP)
Title: Abnormality diagnosing device of idling speed control device
Inventor: KAMIYA NAOYUKI
IPC: F02D41/16
Filed: 1994-11-01
Abstract: PURPOSE: To diagnose abnormality with high accuracy while restraining fluctuation in engine rotating speed to the minimum when abnormality is diagnosed. CONSTITUTION: A bypass passage 17 to bypass a throttle valve 11 is arranged in an intake air passage 7 of an engine 1, and an ISC valve 18 is arranged in its bypass passage 17. An ECU 26 calculates a feedback control quantity according to deviation between actual engine rotating speed and target rotating speed, and drives the ISC valve 18 by using the control quantity. When abnormality is diagnosed, the ECU 26 sets the target rotating speed for diagnosis, and forcedly drives the ISC valve 18 by using a driving command value to apply a microscopic change to the engine rotating speed. At this time, when the feedback control quantity changes according to forced driving of the ISC valve 18, the ECU 26 judges the ISC valve 18 as normal, and judges it as abnormal when the quantity is not changed.
Patent JP-S62129708-A (JP)
Title: Method for inspecting appearance
Inventor: NARA KIYOYOSHI
IPC: B65G43/08
Filed: 1985-11-29
Abstract: PURPOSE:To simply and rapidly inspect the appearances of the front and back surfaces of an object to be inspected at a right angle to a feed direction while the object to be inspected is fed, by arranging a linear image pickup means in a state inclined to the feed direction of the object to be inspected and picking up the image of the object to be inspected while focal distance is changed. CONSTITUTION:When an object 1 to be inspected moving in a feed direction 5 reaches a position Q1, said object 1 to be inspected is detected by light emitting and receiving elements 21, 23 to start a servo motor and the image pickup lens 3a of the camera 3 of a linear image pickup means arranged so as to be inclined at an angle alpha of inclination to the direction 5 moves from a position P1 to a position P2. By this mechanism, a focal distance, when the front surface 1a of the object 1 to be inspected at a right angle to the direction 5 by the lens 3a is scanned by the camera 3, automatically changes corresponding to a scanning point and the image of the front surface 1a is picked up. By this constitution, it is unnecessary to pick up the image of the object to be inspected by changing the stop direction of the object 1 to be inspected and the appearances of the front and back surfaces of the object to be inspected at a right angle to the feed direction can be rapidly and certainly inspected while said object is fed.
Patent JP-H07123462-A (JP)
Title: Digital data transmitting system
Inventor: SAEGUSA YASUHIRO
IPC: H04W84/08
Filed: 1993-10-27
Abstract: PURPOSE:To obtain detection rate equally high for an information channel and a high-speed additional control channel. CONSTITUTION:Waveform distortion caused by the frequency selectivity fading of demodulated reception data is equalized by an equalizer 14 and the data are applied to a high-speed additional control channel detection circuit 18. The high-speed additional control channel detection circuit 18 prepares decision data by adding the prescribed number of reception units of the soft decision information of an identification flag outputted from the qualizer 14 to the data and detects the high-speed additional control channel by comparing the resultant data with a threshold value. On the other hand, the threshold value is optimumly set corresponding to noise environments.
Patent JP-H08130134-A (JP)
Title: Superconducting coreless transformer
Inventor: OKANO MAKOTO
IPC: H01F27/28
Filed: 1994-11-02
Abstract: PURPOSE: To obtain a superconducting transformer capable of obtaining a high linkage coefficient without using core by winding, in a form of coil, two superconducting wires combined together and insulated each other around a bobbin made of a non-magnetic material and by using one of the wires of the coil as a primary side of a transformer and other wire as a secondary side of the transformer. CONSTITUTION: Two superconducting wires such as NbTi are mutually insulated each other and wound in parallel, thereby forming a primary coil 1 and a secondary coil 2 of a transformer. When a voltage is applied between both the terminals 1a and 1b of the primary coil 1 and to electrify the primary coil 1, a voltage is induced at the secondary coil 2, and a current can be obtained between both the terminals 2a and 2b. Also, instead of winding both the superconducting wires of the primary coil 1 and secondary coil 2 in parallel, both the superconducting wires may be twisted together and wound around. Moreover, instead of using a cylindrical hollow bobbin 3 for easy cooling, a toroidal coil type may be created by using a circular ring type bobbin.
Patent JP-S61147764-A (JP)
Title: Plane opposed type brushless motor
Inventor: HIROSE ATSUTSUGU
IPC: H02K1/18
Filed: 1984-12-20
Abstract: PURPOSE:To attenuate a vibration and to reduce a noise by bonding a vibration damper to a platelike stator yoke. CONSTITUTION:A flat opposed type brushless motor is composed of a rotor made of a permanent magnet 1, a rotor yoke 6, and a rotational shaft 5, a stator made of a planar stator yoke 2, and a drive coil 6, and a housing 4. In this case, a silicon rubber sheet 7 is bonded to the yoke 2. Thus, an axial force is generated in the coil 3 by a magnetic flux of the vertical direction of the rotational shaft of the magnet 1 and a current flowed to the coil 3, the yoke 2 is elevationally deflected, and the vibration is attenuated by the sheet 7 to reduce a noise.
Patent JP-S62127894-A (JP)
Inventor: OKAMOTO TAKIO
IPC: G09G3/296
Filed: 1985-11-29
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-2001090708-A (JP)
Title: Diaphragm actuator
Inventor: MIZUMACHI SHOJI
IPC: F15B15/10
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an actuator having a spring seat surface capable of accurately and surely holding a spring, when a coil averaged diameter of the spring is enlarged for low setting a spring constant of the spring in the case a reference pressure is high set and a pressure gradient is low set in the actuator. SOLUTION: A second spring retainer 10 of separate unit from a spring retainer 7 is combined therewith, also a spring seat surface 10f of external diametric dimension larger than the spring retainer 7 is provided in the second spring retainer 10.
Patent JP-S61147672-A (JP)
Title: Signal transmitting circuit
Inventor: SONEDA MITSUO
IPC: H04N3/14
Filed: 1984-12-21
Abstract: PURPOSE:To dissolve easily the overlapping and to minimize power consumption by reducing the number of elements composing one step, decreasing a chip area, improving the reliability and forming an output signal by pulling out a clock signal. CONSTITUTION:An input terminal 1 is connected through a MOS transistor M11 composing a transmission gate to a gate of a MOS transistor M2IN and a MOS transistor M2IP of the complementary constitution. Here, in the MOS transistor, on a P-shaped substrate 11, a source area 12 of N<+> and a drain area 13 are formed, an SiO2 layer is provided on the surface of an element between the areas and on it, a gate electrode 15 is adhered and formed. Thus, a capacity component for a bootstrap between gate sources of M2IN is constituted. To clock terminals 4 and 5, pulses (11), (12)...(21), (22)... of signals phi1 and phi2 are supplied, an input signal phiIN is successively transmitted and to respective connecting points 2, 4, 6 and 8, respective pulses 22, 13, 23 and 14 of signals phi1 and phi2 are successively outputted.
Patent JP-H10116617-A (JP)
Title: Lithium secondary battery
Inventor: KOBAYASHI AYAKO
IPC: H01M10/052
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To enlarge the specific electric capacity and improve the battery characteristics after continuous charging by preparing a lithium-containing manganese composite oxide in which the elusion amount of lithium into water has a specific value and the degree of oxidation has a specific level, and forming a positive electrode which contains this manganese composite oxide as active material. SOLUTION: A positive electrode 2 is contained in a positive electrode can 1, and a non-aqueous electrolyte using an inductive solvent for dissolving the electrolyte is hold impregnatedly by a separator 3 installed on the positive electrode 2. The positive electrode 2 is formed from a lithium-containing manganese composite oxide as an active material whose lithium elusion amount into water is below 0.3wt.% and degree of oxidation is over 1.87, an electrcoconductive assistant such as graphite, and a binder such as polytetrafluoroethylene, though such a procedure that the mixture thereof is subjected to a pressure molding process. Thereby lithium ion elusion to the electrolytic solution is suppressed in the positive electrode 2 so that the reaction with the electrolytic solution is inhibited, and gas generation can be prevented and the specific electric capacity by enlarged.  The resultant lithium secondary battery incorporating this positive electrode 2 has a high electric capacity and also improved battery characteristics after continuous charging.
Patent JP-H0582478-A (JP)
Title: Etching method and device of wafer end
Inventor: HIRAKAWA MASAHIRO
IPC: H01L21/302
Filed: 1991-09-20
Abstract: PURPOSE:To provide the title etching method and device of wafer end capable of easily and completely removing the thin film only on the required position of an end using no etchant at all and without affecting the required thin film at all during the removal step of the thin film etc., of the end for avoiding the particle production from the wafer end. CONSTITUTION:A semiconductor wafer is held by a pair of upper and lower holders 2, 3 so that both main surfaces of the wafer may be covered with the holders 2, 3 while the specific circumferential ends protruded from the disc members 2, 3 may be exposed in the circumferential reaction chamber 21. On the other hand, when Ar or He gas is fed to a circumferential discharge part 11 to be impressed with high-frequency voltage while grow plasma is excited at atmospheric pressure to be activated, the Ar or He gas is turned into an etching gas to be led into the circumferential reaction chamber 21 for acting on the thin film etc., on the circumferential end so that the thin film may be removed by specific etching step to be exhausted together with an exhaust gas.
Patent JP-H03137012-A (JP)
Title: Production of wear-resistant silica media
Inventor: ITO YUJIRO
IPC: C03B20/00
Filed: 1989-10-19
Abstract: PURPOSE:To obtain wear-resistant silica media of specified density at an economical cost by molding a specified amorphous silica power in a dry or half-dry state and then baking the molded body in a specified temp. range. CONSTITUTION:Such an amorphous silica powder containing <=10 ppm alkali matel oxide and oxides of Al, Fe, Ti and Zr. by <=20 ppm total amt., and having 1 - 50 m<2>/g specific surface area is molded by dry or half-dry method, and then baked at 1200 - 1800 deg.C. The obtd. silica media essentially comprise amorphous silica of 2.1 g/cm<3> bulk density. Cold isotropic compression method or mechanical press method is used as the dry method of molding, and rolling pulverization method as the half-dry method.
Patent JP-H07111834-A (JP)
Title: Protective film for planted object, method of planting seed and seedling, and spreading machine for the protective film
Inventor: NISHIDA KOJI
IPC: A01G13/02
Filed: 1993-10-28
Abstract: PURPOSE:To provide the subject film enabling seeds and seedlings to be protected and raised, so designer that both side ends of a film drawn in its longer direction are provided with tack agent layers, respectively, and a folded part is provided in its longer direction. CONSTITUTION:Both side ends of a film f drawn in its longer direction and perforated with small holes f2 in rows at intervals in the longer direction are provided with respective tacky agent layers n each consisting of an adhesive tape applied to the side end so as to be partly projected out of the side end, and a folded part f1 is also provided in the longer direction, thus obtaining the objective protective film H. A seed and seedling P is planted through a penetrating hole C1 partly provided on a cover film C laid so as to cover a ridge V, and the protective film H is superposed on the cover film C so as to cover the folded part f1 of the protective film H on the seed and seedling P and the tacky faces of the adhesive tapes projected from both the side ends of the film H are pressed on and applied to the cover film C, thus protecting the planted seed and seedling P with the protective film H.
Patent JP-H07126256-A (JP)
Title: Diphenylpyrazine derivative and herbicide
Inventor: YANAI TOSHIAKI
IPC: A01N43/60
Filed: 1993-10-28
Abstract: PURPOSE:To obtain the subject new compound derivative which is a diphenylpyrazine derivative having an alkylcarboxyl group, etc., at the 2-position and weeding actions even on broad-leaved weeds and useful as an active ingredient, etc., of a herbicide for paddy field. CONSTITUTION:This new diphenylpyrazine derivative is expressed by formula I [R<1> is H, a halogen, a 1-4C alkyl or cyano; R<2> is OH, a 1-8C alkoxy, a 3-6C cycloalkyloxy, a (substituted)1-2C alkoxy, a 3-4C alkenyloxy, phenoxy, benzyloxy, pyridylmethyloxy, tetrahydrofuranylmethyloxy, anilino, phenylhydrazino, phenylsulfonylamino, etc.; (n) is 1, 2 or 3], has weeding actions and is useful as a herbicide, etc., (e.g. ethyl 5,6-diphenyl-2-pyrazinylacetate). The compound is obtained by reacting a compound expressed by formula II (L is a halogen, etc.; Ph is phenyl) with, e.g. a malonic acid diester and then decarboxylating the resultant compound.
Patent JP-H02118017-A (JP)
Title: Heat treatment for discoid blank for coin and medal
Inventor: MURAKISHI YUKIHIRO
IPC: C22F1/14
Filed: 1988-10-26
Abstract: PURPOSE:To prevent the sticking of foreign matter to the surface of the title discoid blank and to carry out stable heat treatment free from the influence of temp. distribution by carrying out the heat treatment of the discoid blank for coins and medals while keeping the discoid blank in a state stood on end. CONSTITUTION:Discoid blanks 1 for coins and medals are successively inserted into a guide jig 3 made of quartz of a slotted pipe shape provided to the inside of a heat treatment tank 2, and respective both surfaces of the discoid blanks 1 for medals are supported by the inner side faces of a slot 3a and are rolled and supplied in a state stood on end into the heat treatment tank 2. A stopper 4 at the lower end of the guide jig 3 made of quartz is raised at a fixed interval of time and removed and the discoid blanks 1 for medals are rolled, by which one discoid blank 1 is discharged via the lower end of the guide jig 3. Subsequently, the stopper 4 is allowed to descend and one discoid blank 1 is supplied onto the upper end of the guide jig 3. The above operations are repeated. By this method, the control of travel speed is made possible, and further, stable heat treatment can be carried out.
Patent JP-H03133876-A (JP)
Title: Document arranging device and document arranging method
Inventor: KINOSHITA HIROSHI
IPC: B65H39/115
Filed: 1989-10-18
Abstract: PURPOSE:To reduce the complexity of the recovery work from pockets by applying the sequence data in the P number system based on the number of pockets according to the counted result of the number of documents to be processed to individual documents, and repeating the sorting on individual digits of the sequence data. CONSTITUTION:Arrangement numbers of documents to be processed are read by a reading means 11 respectively, and documents are accumulated in the same sequence as the reading by utilizing part of pockets of a means 13. Documents are recovered and put into a means 10. Arrangement numbers of all documents are read, and the number of documents is counted by a means 14 based on the number of arrangement numbers thus read out. The combination on the number P of pockets and the number S of sorts is selected by a means 16, an operator selects the preset P and S, the sequence data are converted into values in the P number system in response to this result, arrangement numbers in the corresponding sequence are applied to documents respectively, and the sorting on individual digits of the sequence data is repeated for classification.
Patent JP-S61151263-A (JP)
Title: Method for stabilizing polycarbonate polyol
Inventor: WADA HACHIRO
IPC: C08K5/53
Filed: 1984-12-24
Abstract: PURPOSE:To prevent MW from being lowered by prolonged heating, by blending a small quantity of an org. phosphorus ester compd. with an aliph. polycarbonate polyol. CONSTITUTION:A 0.1-0.001wt% org. phosphorus ester is blended with an aliph. polycarbonate polyol obtd. by reacting a carbonate component such as dimethyl carbonate or diphenyl carbonate with a diol component such as 1,6-hexanediol or 1,4-butanediol, thus improving thermal stability. Examples of the org. phosphorus esters are org. acidic phosphates such as methyl acid phosphate; org. phosphites such as triphenyl phosphite; and org. phosphates such as triphenyl phosphate.
Patent JP-S61148715-A (JP)
Inventor: IMAYOSHI HIROSHI
IPC: H01B17/00
Filed: 1984-12-24
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-H01114544-A (JP)
Title: Constant speed traveling controller for vehicle
Inventor: TSUYAMA TOSHIAKI
IPC: F16H61/10
Filed: 1987-10-27
Abstract: PURPOSE:To prevent the speed change hunting by judging the torque allowance after shift-up for the variation of the throttle opening degree and prohibiting shift-up when no allowance exists, in the shift-up during the constant speed traveling control. CONSTITUTION:A constant speed traveling control means B drives a throttle valve A according to the difference between an aimed car speed set by a car speed setting means D and the actual car speed detected by a car speed detecting means C, and controls the output of an engine E so that the aimed car speed is realized, and the car speed is controlled by the speed change control of an automatic transmission F by a speed change control means G. A torque allowance judging means J judges the allowance of the torque from throttle opening degree detected by a detecting means H, and a shift-up means L carries out the shift-up of the speed change stage by the speed change control means G when the allowance of torque exists and the car speed converges nearly to an aimed car speed, while, if no allowance exists, shift-up is not carried out even if the car speed converges to the aimed car speed. Therefore, the generation of the speed change hunting can be prevented.
Patent JP-H09108047-A (JP)
Title: Folding type pipe structural body and its pipe joint
Inventor: SUMIDA SUGURU
IPC: F16B12/40
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a folding type pipe structural body being easily assembled and with good stability and to make the number of the kinds of joints as small as possible. SOLUTION: A plurality of rotating arms 8-13 and a stopper for their rotations are attached on the joints constituting a pipe structural body for placing a shelf plate to improve stability when it is used and the arms are made to be a screwing type to make several kinds of the joints being in common use by screwing necessary number of arms.
Patent JP-H06133547-A (JP)
Title: High power factor power supply
Inventor: USHIKI SHUICHI
IPC: H02J3/18
Filed: 1992-09-14
Abstract: PURPOSE:To attain high power factor over a wide load current region in a downsized economic power supply having simple circuitry. CONSTITUTION:In a converter circuit where an AC input voltage is rectified and smoothed and then switched ON/OFF through a semiconductor switching element to be applied to the primary winding of a transformer and a high frequency AC voltage induced in the secondary winding is rectified and smoothed to obtain a predetermined voltage, a booster choke coil L1 and a diode D1 are inserted between an input rectifying circuit RC1 and an input smoothing capacitor C1 while a resonance capacitor C3 is connected between the joint of the booster choke coil and the diode and the joint of the switching element Q and the transformer. Furthermore, a compensation inductor L3 is connected in series with the primary winding of the transformer T1.