baber/WOPTO huggingface dataset:
Patent JP-S57155646-A (JP)
Title: Error correcting and error correcting code generating circuit in combination
Inventor: FUJINAMI KATSUMI
IPC: G06F11/08
Filed: 1981-03-20
Abstract: PURPOSE:To obtain the titled circuit which is suited to a high degree of integration, by using the same terminal to the input of an error correcting code or the input of the result of an exclusive OR which is applied from outside in accordance with the information byte width of the error correcting subject. CONSTITUTION:The internal logical block is equal between logical blocks 13 and 13'. These blocks 13 and 13' comprise code producers/decoders 1 and 1' of the 1st arithmetic means, output means 6 and 6', shared input terminal groups 73-76, byte width designators 2 and 2' of a selecting means, comparators 3 and 3' of the 2nd arithmetic means, discriminators 4 and 4' of a decoding means, and correctors 5 and 5'.  The information B01 of 2 bytes of the first half and the information B23 of 2 bytes of the second half among the information of 4 bytes are applied to terminals 10 and 10' respectively. The decoder 1 receives an error correcting code of 4 bits corresponding to the information code of 2 bytes applied to terminals 10 plus 71-74 and produces arithmetic results CS0-CS5. These arithmetic results are supplied to the comparator 3 as well as to terminals 75', 76' plus 81'-84' of the block 13' through the terminal 6. Thus syndromes S0, S6 plus S'0-S'6 corresponding to error correcting codes C0-C6 are delivered.
Patent JP-S61200934-A (JP)
Title: Production of tert-butylphenol compound
Inventor: TAKAHASHI EIJI
IPC: B01J31/00
Filed: 1985-03-02
Abstract: PURPOSE:To produce the titled compound in high yield, by reacting a mixed butene with phenol in the presence of a catalyst consisting of aluminum phenoxide and a nitrogen-containing base, removing the catalyst from the reaction mixture, and carrying out the isomerization and trans-alkylation in the presence of a specific catalyst. CONSTITUTION:Isobutene containing n-butene is made to react with phenol at 30-200 deg.C, preferably 50-170 deg.C inthepresence of a catalyst consisting of aluminum phenoxide and a nitrogen-containing base (preferably ammonia or aliphatic or heterocyclic amine). The catalyst is removed from the reaction product (e.g. by adding water to the product and separating the decomposed catalyst), and the product is subjected to the isomerization and/or trans- alkylation at 60-250 deg.C under atmospheric pressure -20kg/cm<2> in the presence of a catalyst selected from cation exchange resin, silica alumina, activated clay, arylsulfonic acid and boron fluoride (the amount of the catalyst is 0.05-50wt% of the charged phenol).
Patent JP-S51114581-A (JP)
Title: Remote control circuit for load
Inventor: FUJINO ETSUROU
IPC: H04Q9/08
Filed: 1975-03-31
Abstract: PURPOSE:A circuit for remote control of load, which prevents the chattering of relay contacts in parallel operation of a relay from  a plurality of points.
Patent JP-H06237094-A (JP)
Title: Method and device for illumination of suction part
Inventor: HANABUSA SHUNICHI
IPC: H05K13/08
Filed: 1993-02-08
Abstract: PURPOSE:To enable proper illumination for image recognition to a variety of electronic parts by selecting a suction nozzle device and a position of a light source in consideration of a size, configuration, etc., of an electronic part to be sucked. CONSTITUTION:When a suction nozzle 21A and a suction nozzle device 20A with a rear member positioned in a rear of the suction nozzle 21A are mounted interchangeably to a mount head 1, and a part 50 sucked by the suction nozzle 21A is illuminated, the suction nozzle device 20A to be mounted on the mount 1 is changed for a rear illumination or rear non-reflection suction nozzle device 20A corresponding to a part to be sucked, and illumination is performed by switching to an illumination means for rear illumination or rear non-reflection in accordance with the suction nozzle device 20A mounted on the mount head 1.
Patent JP-H06239325-A (JP)
Title: Label transferring/affixing device
Inventor: MATSUGUCHI YUTAKA
IPC: B65C9/30
Filed: 1993-02-04
Abstract: PURPOSE:To provide a label transferring/affixing device which can affix labels respectively on a plurality of objects to be affixed which are carried in parallel in a comparatively wide interval, by transferring a plurality of labels while widening the interval between the rows of labels in parallel. CONSTITUTION:The label transferring/affixing device is equipped with transferring/affixing units 60a, 60b as a label affixing means which draws two sheets of labels by suction and transfers them while widening the interval between them, and affixes on an object to be affixed. The transferring/affixing units 60a, 60b are equipped with feeding rollers 68a, 68b located at the side on which labels are fed, affixing rollers 72a, 72b being located at the side on which labels are affixed on objects to be affixed, and suction feeding belts 70a, 70b which are stretched between the feeding rollers 68a, 68b and affixing rollers 72a, 72b, and the transferring/affixing units 60a, 60b are provided in parallel while widening the interval on the side of the affixing rollers 72a, 72b more than the interval on the side of the feeding rollers 68a, 68b.
Patent JP-H06233886-A (JP)
Title: Bobbin case device for sewing machine
Inventor: MIZUSAWA KOJI
IPC: D05B57/26
Filed: 1993-02-05
Abstract: PURPOSE:To invariably keep the tension of a bobbin thread constant regardless of the change of the wound quantity of the bobbin thread wound on a bobbin stored in a bobbin case. CONSTITUTION:A flexible bobbin is used so that end sections 13a, 13b of the flange of the bobbin are expanded in the axial direction as the wound quantity of a bobbin thread is increased and the expanded flange end sections 13a, 13b are returned to the original shapes when the wound quantity is decreased. A bobbin case bottom section 14 is provided with a braking disk 18 made of a thin steel plate, provided with a center hole penetrated by the tube shaft of a bobbin case at the center section, a flat section around it, and multiple tongue pieces in the radial shape on the outer periphery, uniformly bent with these tongue pieces 17 in the axial direction from the roots, and having a disk spring-shaped cross section so that the tip sections 21 of the tongue pieces 17 are kept in contact with the flange of the bobbin.
Patent JP-H04279749-A (JP)
Title: Idling rotation frequency control device of engine
Inventor: KATO TATSUNORI
IPC: F02D41/14
Filed: 1991-03-07
Abstract: PURPOSE:To suppress a fluctuation of the rotation frequency control amount simply and rapidly, and to prevent a hunting, by converting a feedback gain to that of a low level responsibility, when a model error is increased and the deflection between the estimating rotation frequency and the actual rotation frequency is made larger. CONSTITUTION:A means C to regulate the rotation frequency to make the rotation frequency detected by a means B equal to an object rotation frequency in the idling of an engine A is controlled by a means D. In this case, the deviation between an estimating rotation frequency calculated by a means E and the detected rotation frequency is detected by a means F, and furthermore, the integral term of the deviation is calculated by a means G. And at the same time, a state variable amount is set by a means H depending on the integral term, the detected rotation frequency, and the rotation frequency control amount. On the other hand, while specific two sorts of feedback gains are stored by a means I, the rotation frequency control amounts corresponding to the feedback gains and the state variable amount are set by means J and K respectively. And when the deviation exceeds a specific value, the rotation frequency control amount is converted to the second rotation frequency control amount of a low level responsibility by a means L.
Patent JP-H0883384-A (JP)
Title: Security system using resonance label and resonance-label detecting method for it
Inventor: JIYON AARU PENASU
IPC: G01V3/00
Filed: 1995-03-01
Abstract: PURPOSE: To provide a security system using a resonant label which can be fixed to every merchandise and becomes valid only at the time of desiring to make it in an operated state on the other hand. CONSTITUTION: A manufacturer fits the resonant labels to all the merchandise (300). The resonant label is provided with plural circuit bodies responding to different frequencies. At the time of receiving merchandise, one circuit body of of the merchandise is invalidated (302). The resonant label comes into an active state and an exit sensor outputs an alarm (310). The resonant label in the active state is returned into an inactive state by the invalidating of the circuit body of the other side (304). This resonant label does not issue an alarm (308). On the other hand, the resonant label no circuit body of which is invalidated does not output an alarm.
Patent JP-H11243166-A (JP)
Title: Resin-encapsulate semiconductor device
Inventor: MAEDA MASAHIKO
IPC: H01L23/36
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a resin-encapsulated semiconductor device which is enhanced in reliability by a method, wherein the semiconductor device is improved so as to enhance dielectric strength between a lead frame mounted with a semiconductor chip and a heat sink, while restraining a heat dissipating path between the lead frame and the heat sink low in thermal resistance. SOLUTION: A resin-encapsulated semiconductor device consists of a semiconductor chip 1, a lead frame 2 mounted with the semiconductor chip 1, and a heat sink 3 arranged on the die pad 2a of the lead frame 2 through the intermediary of a narrow insulating space, wherein these members are sealed up with molding resin 4 into a single piece. At least, either the die pad 2a of the lead frame 2 or the heat sink 3, for instance, a projection 3a protruding toward the die pad 2a is provided to the heat sink 3, the edge face and peripheral surface of the projection 3a are covered with an insulating resin layer 7, the lead frame 2 is superimposed on the heat sink 3, and the lead frame 2, the heat sink 3, and their surroundings are encapsulated with molding resin.
Patent JP-H11131099-A (JP)
Title: Composition used for transparent solid washing agent suitable for frame molding method
Inventor: NAGAI NAOFUMI
IPC: C11D13/16
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a composition used for transparent solid washing agents having low adhesivity to containers or processing tools, having good transpar ency and washability and suitable for a frame molding method, and to provide a molded article having a formed product built therein. SOLUTION: This composition for transparent solid washing agents comprises (A) an N-acylglutamate salt, (B) a 2-6C aliphatic polyhydric alcohol, (C) a 3C aliphatic monohydric alcohol, and (D) water. The transparent solid washing agent molded product having the formed product build therein is obtained by adhering the formed product to one surface of a support comprising a base material, placing the adhered product in a mold frame, pouring the melted liquid of the transparent solid washing agent into the mold frame, and subsequently cooling and solidifying the poured melted liquid. The base material comprises a transparent solid washing agent comprising (A) an N-acylglutamate salt, (B) a 2-6C aliphatic polyhydric alcohol, (C) a 1-3 aliphatic monohydric alcohol, and (D) water.
Patent JP-H02220619-A (JP)
Title: Bath room apparatus
Inventor: NAKAJIMA AKIHIKO
IPC: A47K4/00
Filed: 1989-02-22
Abstract: PURPOSE:To adequately carry out the repairing of water leakage and provide ease of maintenance work by a method wherein functional spaces in which functional parts, pipes, etc., are housed are provided between a piping panel and an apron, and between a waterproof panel and a functional wall, and a water path leading to a bath room floor is provided under a space between the functional wall and an expanded part. CONSTITUTION:When inspection or repairing of water leakage, etc., is required for an automatic water and hot water supply unit 34, a hand shower 27, a special shower 24, and pipes of a bathtub faucet 42 and a bath room faucet 43, at first, a cover 25, a storage shelf 20, and a mirror 18 are dismounted by removing set screws 26 and 50 and upper and lower fixtures 16 and 17, and upper lower inspection holes 21 and 19 are opened, so that the piping part of a shower block is easily observed. The repairing work is easily done by inserting tools required through the upper and lower inspection holes 19 and 21. Even when a trouble owing to external or internal conditions occurs causing water leakage to happen at joint parts 31 and 33 or a connection part 36, all the leaked water drops flows along the expanded part 15 of the waterproof panel 7 to a bath room floor 4 through the piping panel 9.
Patent JP-H03246357-A (JP)
Title: Electronic control carburetter for motorcycle
Inventor: NAKAI HIROYUKI
IPC: F02M7/24
Filed: 1990-02-26
Abstract: PURPOSE:To control the air-fuel ratio minutely by composing to control a solenoid valve to open and close the air passage of a carburetter responding to the throttle opening and the engine rotation frequency, so as to vary the air flow continuously responding to the operational condition. CONSTITUTION:In a control system of a carburetter 3 provided to the engine suction system of a motorcycle, a solenoid valve 14 is provided in an air passage 13 to feed the air to the carburetter 3 through an air filter 6. The solenoid valve 14 duty-controlled by a control unit 18 which inputs the detecting signals of a throttle opening sensor 16 to detect the opening of a throttle 15 and a rotation frequency sensor 17 to detect the rotation frequency of the engine 1. Consequently, the air is fed to the carburetter 3 by measuring the air amount, and a mixture gas of an optimum air-fuel ratio responding to the occasional operation condition can be fed to the engine.
Patent JP-H10236746-A (JP)
Title: Position detecting device of hydraulic elevator
Inventor: OTSUKA MOTOHARU
IPC: B66B9/04
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To eliminate a position detecting rail so as to dispense with the installation work and attain a decrease in the price by providing a pulse generating part generating pulse signals following to rotation of a position detecting roller rotating by contacting with a sheave fitted to a hydraulic jack or the lower part of a car frame. SOLUTION: When a car frame lower sheave 6a is rotated, a position detecting roller 12 contacted with the outer flange 21 is rolled, and hence the pulse generating circuit 14 of a position detecting device 15 outputs pulse signals at a pulse timing corresponding to the moving direction of the car frame, at a cycle in proportion to the moving speed of the car frame, and by the number of pulse in proportion to the moved distance. These pulse signals are input to the outside, the ascending/descending moving direction of the car frame is judged, the car frame speed is detected by the pulse cycle, and further the moved distance is detected. Hereby, a position detecting rail contacted with the position detecting roller is unnecessary to be installed, the installing work of the position detecting device is simplified, and the price can be decreased.
Patent JP-H05243306-A (JP)
Title: Resin-sealed semiconductor device
Inventor: TSUKIIDE EIJI
IPC: H01L21/60
Filed: 1992-02-28
Abstract: PURPOSE:To miniatuarize a semiconductor element and reduce the cost by permitting a wiring board to have two or more layers. CONSTITUTION:A semiconductor element 1 is bonded to the center of a semiconductor element mounting part 2 by Ag paste, etc., a printed wiring board 4 of two or more layers is bonded to the periphery of the semiconductor element 1 and the electrode 7 of the semiconductor element 1 and the wiring pattern 8 of the wiring board 4 are connected vertically to the side of the semiconductor element 1 by bonding wire 5. In such a manner, the wiring patterns of the wiring board 4 of two or more layers are alternately positioned and the electrode pitch of the semiconductor element is allowed to be reduced to 1/2 the allowed pitch of the wiring pattern of the wiring board 4. Thus, the semiconductor element is miniatuarized and the cost is reduced.
Patent JP-2000240315-A (JP)
Title: Base isolation method and device of structure whose aspect ratio is large
Inventor: IWASHITA KEIZO
IPC: E04H9/02
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent the fall of a building and reduce earthquake input acting on the building by restraining the horizontal displacement of the building and installing a buffering material between the building and a joining point with a support board supporting it. SOLUTION: The bottom face of a building 10 whose aspect ratio is large and a support board 11 supporting it are completely separated, and both are hardly tightened in the vertical direction including the joining point 12 (support point). The joining point 12 is supported by structure fitting a recess part 14 and a projection part of the depth restraining the displacement of the horizontal direction as a means for restraining the displacement of the horizontal direction of the building 10. A buffering material 16 relieving the falling impact force of the vertical direction is installed between the building 10 and a joining point with the support board 11 supporting it (between the recess part 14 and the projection part 15).  Thereby a base isolation device such as base isolation rubber is not used, the base isolation of the building whose aspect ratio is large can be realized, and the effective availability is heightened.
Patent JP-H01216640-A (JP)
Title: Multiplexing system
Inventor: MURAKAMI KOU
IPC: H04J3/04
Filed: 1988-02-24
Abstract: PURPOSE:To attain multiplexing for a high speed signal by providing a means replacing channels in the case of factorization of n=n1Xn2 available and providing a means applying n2 multiplexing after n1 multiplexing to the output. CONSTITUTION:In the case of n=4, 1st channel is replaced by 2nd channel. Since the relation of 4=2X2 exists, double multiplexing is implemented twice. Thus, the operation is quickened in comparison with direct 4-multiplexing.
Patent JP-H01215459-A (JP)
Title: Brazing method
Inventor: KIKUCHI HIROMI
IPC: B23K1/14
Filed: 1988-02-24
Abstract: PURPOSE:To improve the working efficiency in brazing and the quality of joining/sealing property, etc., by forming a micro-unevenness on the brazing face of one part of the opening part of a package or the cover sealing it and melting a foil-like brazing filler metal by heating by press-fitting to this face. CONSTITUTION:A microunevenness 2a-1 is formed by engraving the knurling of a network, etc., on the whole face including the brazing face 2a of a cover 2. On the other hand, after punching a foil-like solder 3 by punching by aligning to the shape of the opening part brazing face 1a of a package 1 this solder 3 is lifted upward by sticking to a punch 4 side by the knockout provided in a die. A cover 2 is set by its positioning at the lower part of the solder 3 with the brazing face 2a upward, the punch 4 is descended to pressurize the solder 3 and press-fitted by biting into the unevenness 2a-1, and the punch 4 is released by ascending it upward. The cover 2 is then placed on the opening part brazing face 1a of the package 1 by press-fitting the solder 3, the solder 3 is melted by heating by putting it into a heating furnace and the sealing is completed.
Patent JP-S60188628-A (JP)
Title: Wear following-up mechanism
Inventor: NAKANE GENRIYUU
IPC: F16D13/38
Filed: 1984-03-08
Abstract: PURPOSE:To improve the disengagement of a multiple disk clutch by limiting the return position of an intermediate plate according to the wear of the clutch disk. CONSTITUTION:A wear following-up mechanism 20 is constituted from a movement regulator means 21, a compression coil spring 22 for pushing back said means 21 to the casing side and a strap 8 for interconnecting an intermediate link 2 and an intermediate plate 4. The movement regulator means 21 is constituted from a pin 24 having on the lower end a stopper 23 and a snap ring 26 for holding the relative positions of the pin 24 and the intermediate plate 4 with a frictional force, and the moving distance of the pin 24 also fitting loosely in an intermediate link 2 is limited by the stopper 23. That is, a gap (a) sufficient to disengage the clutch plate 10 is maintained between a fly wheel 1 and the intermediate plate 4.
Patent JP-S53127349-A (JP)
Title: Removing method for slag or the like in plasma arc cutting
Inventor: NAKAGAWA MICHIHIRO
IPC: B23K7/10
Filed: 1977-04-14
Abstract: PURPOSE: To prevent the sticking of slag and spatter on the face opposite to the torch, by cooling the neighborhood of the cutting portion using a liquid mainly consisting of water, soon after the to be cut metallic material is cut using the plasma arc, so as to quench and solidify the slag, etc., from the red-hot condition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04211607-A (JP)
Title: Cleaning agent composition
Inventor: NOZAKI TOSHIO
IPC: C11D3/32
Filed: 1991-02-15
Abstract: PURPOSE:To obtain a cleaning agent composition having excellent foaming property in cleaning, causing no clamminess, having high lubricating property of the surface to be cleaned after washing and drying and free from dry or stiff feeling after using. CONSTITUTION:(A) A N-acyl compound expressed by formula I to formula II (RCO is 8-22C straight-chain acyl; n is integer of 1-11; M is alkali metal or inorganic or organic ammonium) used as a main base agent of cleaning agent is combined with (B) a surfactant other than the ingredient A at a weight ratio of the ingredient A/ the ingredient B of 99/1 to 1/1, preferably 95/5 to 60/40 to provide the cleaning agent composition suitable for cleaning of a body such as hair or skin and having good use feeling.
Patent JP-S58160974-A (JP)
Title: Cleaning device of electrophotographic apparatus
Inventor: TSURUOKA RIYOUICHI
IPC: G03G21/10
Filed: 1982-03-19
Abstract: PURPOSE:To solve problems of poor linearity of a cleaning edge and waving of a blade holder, by forming an insertion part having a curved part in the holder, and inserting an elastic cleaning blade into it. CONSTITUTION:A cleaning device has a blade holder 3 provided with a blade insertion part 4, linear parallel parts 5, 6, and curved parts 7, 8, and an angle contained in the linear parallel parts 5, 6 is about 15 deg.. A positioning face 9 is formed on the bottom of the insertion part 4, a cleaning blade 10 is inserted into the part 4, and the cleaning edge 15 is arranged so as to bring it into contact with a photoreceptor 1. The blade 10 is engaged with the 3 contact areas A, B, and C, and it can not be released from the holder 3.
Patent JP-H03245243-A (JP)
Title: Program test system
Inventor: HORIO SHIGEHARU
IPC: G06F11/28
Filed: 1990-02-23
Abstract: PURPOSE:To decrease the number of instructions and to prevent the deterioration of the executing speed by merging a bit map of a storage secured by a coverage area allocation part with the precedent bit map held in the storage for each flow unit and calculating and outputting a coverage rate. CONSTITUTION:When the processing is started, an executing program 21 turns on the corresponding bits of a bit map 32' for each executed flow unit. When the execution of the processing is through, the program 21 calls a coverage information merge processing part 7. Then a merge processing part 7 merges the map 32' (present executing result) of a storage 2 secured by a coverage area allocation part 6 with a precedent bit map 32 (old executing result) held in a storage 3. Thus a new bit map 32 is obtained and stored in the storage 3. This processing is repeated while a source program is corrected, and then a coverage rate calculation/coverage result output part 8 calculates a coverage rate by reference to the bit map 32 stored in the storage 3 and the tables 33 - 35 respectively, and then outputs the obtained coverage rate to a printer 9.