baber/WOPTO huggingface dataset:
Patent JP-H0219712-A (JP)
Title: Displacement measuring instrument
Inventor: TAKAHASHI KENICHI
IPC: G01D5/20
Filed: 1988-07-07
Abstract: PURPOSE:To remarkably use the title instrument for various purposes by latching a resonance point of an AC signal whose frequency to be supplied is varied, to a primary coil which is brought to inductive coupling to a coil of a no-power source resonance circuit part. CONSTITUTION:First of all, when a displacement quantity is generated in a part to be measured, a resonance frequency of a no-power source resonance circuit part 2 is varied in accordance with its displacement quantity. Also, a resonance point of an AC signal Sa supplied to a primary coil 6 placed in an inductive coupling state is varied. On the other hand, a resonance point detecting part 8 detects this resonance point, and also, based on this timing, a latching part 9 fixes a frequency of a measuring signal generating part 7, that is, a frequency of the AC signal Sa. Therefore, by measuring the frequency in the resonance point in a frequency measuring part 10, and also, calculating the displacement quantity corresponding to the frequency of the resonance point in an arithmetic part 11, the object displacement quantity is obtained. In this regard, in such a case, correlation of the frequency in the resonance point to the displacement quantity is converted to data in advance in the arithmetic part 11.
Patent JP-H0517617-A (JP)
Title: Antifungal resin composition and antifungal resin molding
Inventor: YAMAMOTO TATSUO
IPC: A01N55/02
Filed: 1991-07-10
Abstract: PURPOSE:To provide an antifungal resin composition in which the resin component is prevented from undergoing a chemical change during application or molding, and to provide an antifungal resin molding in which its discoloration is prevented or diminished and the antifungal effect is prevented from decreasing. CONSTITUTION:An antifungal resin composition comprising a resin and a silver compound having a heat denaturation temperature of 300 deg.C or higher, such as silver oxide or silver phosphate, and an antifungal resin molding obtained from the composition.
Patent JP-S6060587-A (JP)
Inventor: UOZUMI HIROTO
IPC: G21C9/00
Filed: 1983-09-13
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-S5795830-A (JP)
Title: Extracting method for molybdenum and vanadium from waste desulfurization catalyst
Inventor: MUTSUKAWA NOBUAKI
IPC: C22B7/00
Filed: 1980-12-02
Abstract: PURPOSE: To directly extract Mo and V from waste desulfurization catalyst contg. Mo, V, Ni, Co, S, C, etc. at ordinary temp. and pressure without carrying out pretreatment by treating the catalyst with an aqueous soln. contg. Na 2 CO 3  and H 2 O 2 .  
     CONSTITUTION: A soln. contg. 10W200g/l Na 2 CO 3  and a 1W10% aqueous soln. of H 2 O 2  are added to waste desulfurization catalyst contg. Mo, V, Ni, Co, S and C to dissolve the Mo and V. By adding ammonium salt to the Mo and V extracted soln., the V is precipitated and separated. The residual soln. is made acidic to precipitate the Mo, which is then recovered in a similar way. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6062654-A (JP)
Title: Intake device of v-type engine
Inventor: HATAMURA KOUICHI
IPC: F02M69/00
Filed: 1983-09-14
Abstract: PURPOSE:To improve the assembly feature and obtain a small-sized engine excellent in output performance by forming an intake passage with two surge tank sections and a cross manifold section provided with the downstream sections of branch passages in a cross shape and sharing the constituting walls of individual branch passages in the cross manifold section between adjacent branch passages. CONSTITUTION:An intake passage constituted with a surge tank section 24 formed with a surge tank 16 and the upstream section of a branch passage 17 branched from the surge tank 16 in one body, a surge tank section 24' formed with a surge tank 16' and the upstream section of a branch passage 17' branched from the surge tank 16' in one body, and a cross manifold section 25 provided with the downstream section of individual branch passages 17, 17' in a cross shape in turn. The cross manifold is fixed to cylinder heads 3, 3' with bolts 26. The constituting walls of individual branch passages 17, 17' in the cross manifold section 25 are shared between the downstream sections of adjacent branch passages.
Patent JP-H0520656-A (JP)
Title: Magnetic head
Inventor: MATSUNAGA HIROSHI
IPC: G11B5/265
Filed: 1991-07-10
Abstract: PURPOSE:To provide the magnetic head which is so constituted as to improve productivity. CONSTITUTION:The magnetic head 13 adhered to a gimbal plate 12 consists of a core assembly 14, a slider 15 formed of a magnetic material to an L shape and coils 16, 17 wound on the core assembly 14. The slider 15 is formed of the same material as the material of the core assembly 14 and a junction 15b connected to the core assembly 14 functions as a back core. The number of parts is thus decreased. The slider 15 consists of an extension part 15a having the slider surface 15c and the juncture 15b adhered to the core assembly 14 and, therefore, the shape is simplified and the magnetic head is produced with the smaller number of stages.
Patent JP-H05337989-A (JP)
Title: Resin sealing mold
Inventor: IKEDA MASANOBU
IPC: B29L31/34
Filed: 1992-06-04
Abstract: PURPOSE:To increase the difference between the thickness of a molded resin sealing part and that of a gate branch in a mold for sealing a lead frame wherein the resin sealing part of a semiconductor device is thin with a resin. CONSTITUTION:In upper and lower resin sealing molds 10,16 sealing the part to be sealed of the lead frame 22 arranged in the cavity 20 formed by the upper and lower molds with a resin, gates 32,34 introducing a molten resin into the cavity 20 are provided to the upper and lower molds 10,16. Both gates 32,34 can communicate with each other through the through-hole 30 provided to the lead frame 22 set between the upper and lower molds 10,15 and the through-hole 30 is opened at the area where the gates 32,34 are connected to the cavity 20.
Patent JP-H08337430-A (JP)
Title: External deposition method for optical fiber preform and apparatus therefor
Inventor: TOKUNAGA KEIICHI
IPC: C03B37/018
Filed: 1995-06-13
Abstract: PURPOSE: To control an air velocity to an optimum value and to exhibit the max. deposition rate according to the deposition amt. of soot by controlling the air velocity according to the weight and diameter of the soot at the time of executing external deposition by feeding the soot to the outer peripheral part of a perform. CONSTITUTION: A control section 4 is inputted with the detection signal from a load cell 1 simultaneously when the control section 4 detects the air velocity value in the initial period of soot deposition work by the detection signal of an anemometer 2. The control section sequentially detects the deposition quantitity (weight) of the soot and calculates the ideal air velocity (or air quantity) meeting the deposition quantity at all times and outputs a control signal to a motor 3 in order to adjust the air velocity so as to attain the ideal air velocity quantity. As a result, the motor 3 operates to control the rotation of a damper 31 fixed to its output shaft 32.  The control section 4 checks the regulated air velocity by the detection signal from the anemometer 2 and compares and calculates the previous ideal air velocity value controlled by the control section 4 and the actually measured value. The control sections judges whether the difference exists within a permissible range or not and controls the motor 3 by the control signal from the control section 4 and regulates the opening degree of the damper 31 when the difference exceeds the permissible value.
Patent JP-S6062642-A (JP)
Title: Electronic control fuel injection method for multi- cylinder internal-combustion engine
Inventor: HATSUTORI KOUJI
IPC: F02D41/36
Filed: 1983-09-14
Abstract: PURPOSE:To simplify a fuel injection control method to raise an execution speed of processing for ignition initiation and its completion, and thereby control independently respective fuel injection valves even on the high revolution side of an internal combustion engine by evaluating a fuel injection condition to effect said processing. CONSTITUTION:A fuel injection valve 12 is driven and controlled by an arithmetic processing circuit 14, and a throttle sensor 13 is connected so as to output a signal showing a throttle full open state to the arithmetic processing circuit 14. The arithmetic processing circuit 14 receives signals from a car speed sensor 17 for detecting a vehicle speed, an air conditioner switch 18 for detecting the presence of the operation of the air conditioner and a neutral start switch 19. A distributer 20 includes a rotating angle sensor 23 and a cylinder judging sensor 24 for detecting a top dead point of a specific cylinder to output a reference signal, and sends out each of the detected signal to the arithmetic processing circuit 14. Hereby, the fuel injection valve 12 is controlled by the arithmetic processing circuit 14, allowing fuel injection adapted to an engine 2 operation state to be effected.
Patent JP-H1118406-A (JP)
Title: Linear motor, stage apparatus, scanning-type aligner, and device manufacture using them
Inventor: EBINUMA RYUICHI
IPC: H01L21/68
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a linear motor and storage apparatus with respective high straightnesses and make improvable the exposure transcription accuracy of a scanning-type exposure apparatus using them by providing an electromagnetic means generating the driving forces for displacing its movable element, not only in the scanning direction thereof but also in the direction orthogonal to the scanning one. SOLUTION: In a stator unit, there are provided a plurality of coils 451 (first coils) arranged along a Y-direction (scanning direction) and for generating a drive force in a predetermined scanning scope, and a single coil 452 (a second coil) for generating also a drive force in the orthogonal X-direction to the Y-direction in a very small scope. The first coils 451 and second coil 452 are arranged in the same plane. Here, the number of the second coil 452 is made smaller than the one of the first coils 451. The length of the second coil 452 in the Y-direction is made nearly equal to the length for arranging thereby the first coils 451 in the Y-direction. In a movable-element unit, proper magnetic circuits are formed at its corresponding places suitable for the coils of the stator in the X and Y-directions.
Patent JP-H1020706-A (JP)
Title: Image forming device and controlling method of the same
Inventor: SHINOHARA ISATO
IPC: G03G15/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To stably perform a fixing operation corresponding to the characteristics of a recording medium, by adjusting at least a fixing station corresponding to the characteristics of the recording medium, when the recording medium on which plural images held on a transfer member, have been transferred, is fixed at the fixing station. SOLUTION: A rotating speed of a main motor is reduced by 1/3 just before a transferred OHT sheet is moved to a fixing unit 25, to reduce the rotating speeds of a fixing roller 26 and a pressure roller 27. And the rotating speed is further reduced by 1/4, when the transferring is performed onto the second OHT sheet. The rotating speed of the main motor is reduced by 1/3 during the time when the transferring is performed to the OHT 1 sheet. Further on OHT 2, thought the fixing is executed while reducing the rotating speed of the main motor by 1/4, the rotating speed of the same may be reduced by 1/3 in the secondary transfer position, and the transferring is executed in a condition that the rotating speed of ITD motor is reduced by 1/3.  As mentioned in the above, the image forming condition (the fixing speed of the fixing unit) is adjusted corresponding to the characteristic of the transfer material.
Patent JP-S6062989-A (JP)
Title: Novel naphthalenone compound and its preparation
Inventor: FUJIMOTO YASUO
IPC: C07C49/747
Filed: 1983-09-14
Abstract: PURPOSE:To prepare a novel naphthalenone compound PD, by cultivating a fungus belonging to the genus specific Penicillium. CONSTITUTION:Penicillium diversum var. aureum (PERM-P 6936) is aerobically cultivated in an ordinary medium at 6.8-7.2pH at 20-25 deg.C for 10-25 days to prepare naphthalenone compound PD shown by the formula. When R1 is H, R2 is OH, and when R1 is OH, R2 is H, the former is PD-2, and the latter is PD-4. PD-2 and PD-4 have improved carcinostatic activity, and low toxicity.
Patent JP-H0458562-A (JP)
Title: Mas transistor and manufacture thereof
Inventor: KANBA KOJI
IPC: H01L21/336
Filed: 1990-06-28
Abstract: PURPOSE:To enable a short channel effect to be restricted even if a gate length is reduced by placing a second diffusion region which is of the opposite conductivity type as a first diffusion region at a lower part of the first diffusion region with a lower impurity concentration for constituting an LDD structure. CONSTITUTION:With a gate electrode 1 as a mask, boron is ion-implanted onto a surface of an n-type region 7 under specified conditions and a low- concentration p-type region 5 is formed. Then, phosphor is ion-implanted under specified conditions and a high-concentration n-type region 6 is formed at a lower part of the low-concentration p-type region 5. Then, after allowing a polysilicon film to be subjected to vapor growth over an entire surface, anisotropic etching is performed and a side wall 2 is formed at both side parts of the gate electrode 1. Then, with those as a mask, boron is ion-implanted onto a surface of the low-concentration n-type region 7 under specified conditions, thus forming a high-concentration p-type region 4. Therefore, it becomes possible to enable a gate length of a MOS type transistor to be reduced, thus promoting high integration of a semiconductor device.
Patent JP-H09328085-A (JP)
Title: Coupler device for vehicle
Inventor: OHIRA MASASHI
IPC: B62D53/08
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To permit a movement of a roll direction during turning or low-speed traveling so as to enable a tractor to stably travel by providing a control valve for locking/unlocking the operation of a hydraulic cylinder provided between the tractor and a trailer based on a car speed and a steering angle. SOLUTION: During traveling of a tractor at over a set car speed or at below a set steering angle, a control unit actuates a change valve 13 based on the detection outputs of a car speed sensor and a steering angle sensor, shuts off the communication of hydraulic piping 12 and locks the elongation/ contraction of pistons 8a and 9a. Thus, the movements of the tractor and the trailer in a roll direction become identical to each other and these travel stably on a linear high-speed road. On the other hand, during traveling of the tractor at below a set car speed or at over a set steering angle, the change valve 13 is actuated so as to communicate the hydraulic piping 12. The elongation/ contraction is allowed for the pistons 8a and 9a, rolling is performed according to a car speed and a steering angle and turning traveling is smoothly performed.
Patent JP-S5960550-A (JP)
Title: Edit-processing system
Inventor: SHINOHARA ETSUO
IPC: G06F9/06
Filed: 1982-09-29
Abstract: PURPOSE:To execute efficiently edit-processing by comparing a magnetic disk in which the lastest program group and an additional program group are stored, with a magnetic tape having a program group to which a program identifier is provided. CONSTITUTION:A new/old discriminating part 5 retrieves a generation control file read from a magnetic disk 3, by labels of magnetic tapes MT1, MT2, compares a date and time of each processed time, and discriminates which is new contents. In case when the tape MT2 stores older contents than MT1, the tapes MT1, MT2 becomes an input side tape and an output side tape, respectively. In this case, the latest program group to be replaced and an additional program group are stored in the disk 3, the tape MT1 has a program group which is edited before and to which a progam identifier is provided, respectively, and they are compared with an edit-processing function part 8. In this way, the latest contents are stored automatically in the magnetic tape in which old contents are stored.
Patent JP-H0836564-A (JP)
Title: Document management system
Inventor: YOKOTA SHUJI
IPC: G06F17/21
Filed: 1994-07-22
Abstract: PURPOSE:To provide a document management system totally performing the document management from the registration to the disposal of the document and surely performing the distribution, collection, and disposal of documents. CONSTITUTION:The document approved to be registered and managed by an approving means 5 from among the document data to be taken by an input means 1 is registered a registration means 6 and stored in a storage means 4. The registered document is distributed to the specified section by a distribution means 7. In this case, the revision of the document by a revision means 2 and the document to be disposed is generated, a collection means 8 collects the distributed document and a disposal means 3 disposes the document.
Patent JP-H0834903-A (JP)
Title: Phenolic resin material
Inventor: MAEBOTOKE SHINICHI
IPC: C08L61/14
Filed: 1994-07-22
Abstract: PURPOSE:To obtain the phenolic resin composition excellent in dimensional stability, water resistance, gasoline resistance, strength and further curability, especially excellent in the dimensional stability and the water resistance under high temperatures, and suitable for molded products requiring the characteristics, especially automotive mechanical parts. CONSTITUTION:The characteristics of the phenolic resin composition comprising 25-55 pts.wt. of an alkylbenzene-modified novolak resin having an alkylbenzene modification rate of 30-60mol.% and a number-average mol.wt. of 400-600, 10-40 pts.wt. of a novolak phenolic resin having an ortho/para bond ratio of 1.1-2.5 and a number-average mol.wt. of 700-1100, and 25-55 pts.wt. of a methylol type phenolic resin having a number-average mol.wt. of 400-600 comprises having a free phenol content of <=2.0% in the resin composition. And a molding material is obtained from the composition.
Patent JP-S6148238-A (JP)
Title: Squelch device
Inventor: SHIMIZU SATOSHI
IPC: H04B1/10
Filed: 1984-08-16
Abstract: PURPOSE:To attain output of voice even within a prescribed range of a reception input during digital squelch operation by providing a comparator circuit among a squelch voltage varied by a potentiometer, a noise voltage and a digital squelch operating voltage. CONSTITUTION:A radio signal having a digitized voice is extracted by a receiver 2, demodulated by a demodulation circuit 3 to transmit a digital signal (a) and a synchronizing signal (b). The signals a, b are inputted to a decoding circuit 4 and a digital squelch circuit 10, which gives a l level output when the signal is coincident with a prescribed digital signal system and gives a 0 level output when dissident. A noiselevel of the signal (a) subject to detection 8 through an HPF7 is inputted to a comparator 11 of a noise controller 9. The controller 11 uses resistors 15, 16 12 and a squelch variable resistor 13 to set a voltage corresponding to a criterion input voltage of the circuit 10 and a voltage Vse within the noise squelch range, and they are fed respectively to comparators 14, 11. In setting them as Vse>V0, the controller 9 connects/disconnects the amplifier 5 depending on the discrimination of the circuit 10 and the comparator 11.
Patent JP-2001007178-A (JP)
Title: Wafer transfer device
Inventor: OKUBO MAMORU
IPC: H01L21/677
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a wafer transfer device which can securely transfer a wafer between storage cases without a trouble without installing the expensive and complicated control mechanism of a special stage and without the need of a complicated adjusting operation requiring acquaintance. SOLUTION: A base plate 3 having a wafer storage case installation part, where the wafer entrance/exit of first and second wafer storage cases 5 and 6 are mutually confronted, and the first and second wafer storage cases are installed; a wafer push member 1 having a wafer abutting part 11, which is installed so that it can slide from a base plate side end part where the first wafer storage case 5 is installed to the direction of the second wafer storage case, and which abuts on the edge of the wafer; and plural grooves 10 which are formed on the wafer abutting part 11 of the wafer push member 1 and are formed of horizontal faces and inclination faces; are installed.
Patent JP-S57101124-A (JP)
Title: Bearing unit
Inventor: SUTEYUURE OZUBAAGU
IPC: B60B35/14
Filed: 1981-10-27
Abstract: The invention refers to a bearing unit for driven or non-driven wheels of vehicles. The unit incorporates an inner member (5), an outer member (1) with intermediary rolling bodies (2) and retainer (10) and seals (11). The inner member (5) is provided with a flange-like member (7) for attachment of the unit to a wheel or to a vehicle. The invention is characterized thereby that the flange-like member (7), which extends radially outside the rolling bodies (2), has recesses (14), which make it possible to mount and inspect the retainer (10) and/or the seal (11) from the exterior of the flange-like member (7).
Patent JP-H0520657-A (JP)
Title: Floating type composite magnetic head
Inventor: TAKAHASHI HIDEJI
IPC: G11B5/127
Filed: 1991-07-11
Abstract: PURPOSE:To prevent the generation of cracks and to improve head characteristics by decreasing the stress concentration near both ends of the track of nonmagnetic layers constituting a magnetic gap. CONSTITUTION:A magnetic head core constituted by forming magnetic metallic thin films 23, 23' and the magnetic gap on the opposite surfaces of a pair of ferrite core pieces consisting of an Mn-Zn single crystal is embedded and fixed into the slit provided on the air bearing of a nonmagnetic slider, by which the floating type composite magnetic head of a composite type is formed. The nonmagnetic layer constituting the magnetic gap is made of the composite structure consisting of the nonmagnetic layers of at least SiO2 films 22, 22 and glass film 23 near both ends of the track width from the central part and the nonmagnetic layers 24 without contg. the SiO2 films near both ends of the track width.
Patent JP-H0221265-A (JP)
Title: Stroboscope
Inventor: MATSUURA MITSUNORI
IPC: G01P3/40
Filed: 1988-07-08
Abstract: PURPOSE:To set a delay angle freely overriding a cycle irrelevant to the cycle of the moving body by converting a set delay angle exceeding one cycle of a moving body into a value within a range of one cycle to display a relative delay angle from a reference point. CONSTITUTION:First, a delay angle is set with a delay setting switch 7 and an advance setting switch 8 and a reference position is set with a reference setting switch 9. Then, a rotation pulse (a) corresponding to a rotor R is inputted as external signal. A delay angle from the inputting of the pulse (a) to the emitting of light is stored into a RAM 16 by the number of multiple pulses (c). Then, a microcomputer 12 presets a data of the delay angle converted within a range of 360 deg. into a counter 3 as counts of the pulse (c), with which rotation pulse are counted as each rotation pulse (a) is inputted to make a light emitting section 5 emit light. At this point, a relative angle from the reference point is shown on a display device 11 thereby setting a delay angle freely overriding the cycle of rotation.