baber/WOPTO huggingface dataset:
Patent JP-H07305373-A (JP)
Title: Attachment changing device of machine for civil engineering work
Inventor: YAMAMOTO TATSUO
IPC: E02F3/36
Filed: 1994-05-12
Abstract: PURPOSE:To easily change an attachment by providing an arm mounting member with first and second members having hooked holding portions, and providing an interval adjusting and holding mechanism which moves and hold holding members in place. CONSTITUTION:A hooked holding member 30 of a first holding member 22 secured to the arm mounting member of an attachment changing device 2 is hooked to one of the pin members of an attachment. A hooked holding member 32 of a second holding member 23 is adjusted to the other pin member of the attachment so that they can be engaged with each other. Then, when the screw rod 36 of an interval adjusting and holding mechanism 24 is rotated, the holding member 32 is engaged with the latter pin member. As the rod 36 is further rotated, both pin members are surely engaged with the respective holding members 30, 32. Further, a locknut member is fitted into the rod 36 and a pin is inserted into the rod to restrain the rotation of the rod 36.
Patent JP-S6015495-A (JP)
Title: Dispersion stabilizer for aqueous slurry of dust coal
Inventor: WATANABE SHINICHI
IPC: C10L1/32
Filed: 1983-07-08
Abstract: PURPOSE:To provide the titled dispersion stabilizer having excellent standing stability and high fluidity, prepd. by adding ethylene oxide-contg. alkylene oxide to a polyamide compd. and incorporating a specified polyether compd. CONSTITUTION:The dispersion stabilizer for aqueous slurry of dust coal contains as effective component a polyether compd. which is prepd. by adding ethylene oxide-contg. alkylene oxide to a polyamide compd., contains polyoxyethylene chain segments in 40-95wt% of the total molecular weight and has an MW of 5,000-200,000. Preferred polyether compd. is a wholly or partly blocked ethylene oxide/propylene oxide adduct. Preferred derivs. of the polyether compd. are those obtained by esterification with a fatty acid or cationization of part or the whole of nitrogen atoms in the polyether compd.
Patent JP-S5914707-A (JP)
Inventor: KATAYAMA YOSHIYUKI
IPC: G01C9/00
Filed: 1982-07-16
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-S6013893-A (JP)
Title: Oil and fat manufacture and apparatus
Inventor: RUDORUFU ETSUGERUSU
IPC: C11B1/10
Filed: 1984-06-19
Abstract: A process is disclosed for recovering fats and oils from oil fruits and oil seeds, wherein the oil fruits and oil seeds are cleaned, immediately thereafter pressed cold in a screw press without prior mechanical conditioning, and then extracted. In this process, the extraction is effected immediately after pressing by treating the oil fruits and oil seeds with countercurrently flowing carbon dioxide, ethane, ethene and/or propane at a temperature of from 40 DEG  to 110 DEG  C. and at a pressure of from 250 to 750 bar, for a time period of from 0.5 to 2.5 hours, with the solvent ratio lying between 5 and 30 kg solvent per 1 kg pressed cake. The separation of the extracted fats and oils from the separated solvent phase is effected by pressure reduction and/or temperature change. The invention also includes an apparatus for implementing the process.
Patent JP-S61283165-A (JP)
Title: Solid state image sensor
Inventor: ABE HIROSHI
IPC: H04N5/335
Filed: 1985-06-07
Abstract: PURPOSE:To prevent the reading erroneous operation from occurring due to a noise by even when a noise is applied to a charge transfer gate transferring the light generating carrier of a photodiode. CONSTITUTION:A photodiode formed of the first and second N-type regions 1, 2 is provided in a P-type semiconductor substrate 1. 2 types second region 6 is formed 1n the substrate 1. A charge storage gate 4 provided between the first region 2 and the second region 6 is provided, and the first charge transfer gate 8 for transferring a light generating carrier of a photodiode extensively on the first region 2 to the gate 4 is provided. Further, the second charge transfer gate 5 for transferring charge stored in the gate 4 is provided. Thus, when a noise is applied to the gate 8, a potential phi1 becomes phi8. Since the region 2 is capacitively coupled with the gate 8, the potential phi1 also becomes the potential phi8, becomes the same as the potential of the gate 8, and electrons can not override the potential phi8 under the gate 8.
Patent JP-H01294163-A (JP)
Title: Paper housing device
Inventor: YAMASHITA HIROTAKA
IPC: G03G15/00
Filed: 1988-05-21
Abstract: PURPOSE:To sort without confusion at the time of shifting, paper sheets which have been arranged once, by making shifting possible through the linkage of an arranging member to the shift action of a paper discharge tray and at the same time, stopping the rotation of the arranging member during the shift action. CONSTITUTION:Paper which is discharged onto a paper discharge tray 80 by means of the right rotation of a discharge roller 95 and the push-pressing of a ball 67 via a pair of rollers 60, 61, the upper side of a changeover claw 70 and a guide plate 91 from a pair of discharge rollers 18 of an image formation device, receives at its rear end the force of energization whose direction is opposite to that of discharge, by means of the rotation of a paddle (arranging member) 99 coaxial to the discharge roller 95, and this rear end is regulated and arranged by means of a back plate 75. This paddle 99 is always in contact with the upper surface of the paper on the paper discharge tray 80 and retains the quality of arrangement. Meanwhile, the paper discharge tray 80 is shifted horizontally by a shifting means 90 every time a predetermined number of paper sheets are housed, and paper sheets are sorted, and at this time, the paddle 99 stops its rotation in linkage, and is shifted together. Thus, an orderly sorting can be done without damaging the arrangement quality of paper sheets.
Patent JP-H04325824-A (JP)
Title: Ground fault detector
Inventor: OTSUKA MASAO
IPC: H02H3/353
Filed: 1991-04-25
Abstract: PURPOSE:To prevent erroneous detection of grounding direction by employing a detection signal subjected to vector operation if the zero-phase voltage or current in a distribution line is lower than a set level otherwise employing a detection signal not subjected to vector operation. CONSTITUTION:Zero-phase voltage and current detected from a distribution line are fed through a lowpass filter 1 and an A/D converter 2 to a first level deciding section 3. The first level deciding section 3 compares the detected zero-phase voltage and current with set levels and feeds them through a bandpass filter 4 to a vector operating section 5 if they are lower than the set levels. A subtractor 54 outputs zero-phase voltage and current, from which residual components are removed, to a second level deciding section 6. The second level deciding section 6 outputs the zero-phase voltage and current to an output section 9 if they are lower than set levels otherwise outputs a prestored detection signal, prior to ground fault, through a tap switch 53 to the subtractor 54 and directly to a duration deciding section 7.
Patent JP-S614448-A (JP)
Title: Motor
Inventor: GOTOU TADAHIKO
IPC: H02K21/14
Filed: 1984-06-18
Abstract: PURPOSE:To obtain a synchronous motor having small torque ripple and the same effect as that the number of slots increases by forming notches on the surface of the tees of a stator opposed to a rotor as quasi-slots. CONSTITUTION:In a synchronous motor of permanent magnet type in which a rotor 3 having a permanent magnet 4 and a stator 1 having a stator tees 2 are opposed, notches 2a are formed on the inner periphery opposed to the rotor 3 of the end of the tees 2 to be utilized as quasi-slots. The shape of the notch 2a may be square or arcuate shape. Or, a skew of 1/2 of a slot pitch may be formed at the magnet 4 of the core of the stator or the rotor. Thus, the variation in a gap permeance is reduced to decrease a torque ripple.
Patent JP-S615923-A (JP)
Title: Manufacturing device for synthetic resin hollow body
Inventor: KAWAKAMI HAJIME
IPC: B29C51/42
Filed: 1984-06-20
Abstract: PURPOSE:To obtain subject device which provides the above stated hollow body which has no wrinkle and is excellent in transparency and uniformity by supplying a new film after a concave was formed in a film with a roller for forming a concave and by heating and fusion bonding at an appropriate temperature the films with heating and cooling means that maintain a heat transfer medium. CONSTITUTION:Between two rollers 8 and 11 that face each other and at least one of the two has a concave 2a a synthetic resin film 2 which is sent out from the first film supply source 6 is inserted and a concave is formed and at the same time a flat synthetic resin film 3 which is sent out from the second film supply source 9 is fusion bonded to the former and an independent, closed, hollow body 4 is shaped. At this time, within the closed spaces 16 and 22 that are formed by a roller shell 13 which has a jacket chamber 14 between the two rollers 8 and 11 the film supply sources 6 and 9; and an induction coil 18 which is provided in the center, a heat transfer medium 25 is distilled and by a device in which cooling type induction heating rollers 7 and 10 that have a cooling means which constantly cools the above heat transfer medium 25 are provided a synthetic resin hollow body 1 is obtained.
Patent JP-H06288684-A (JP)
Title: Ultrahigh temperature testing or treating method
Inventor: ARASHI HARUO
IPC: F27B17/02
Filed: 1992-05-18
Abstract: PURPOSE:To conduct a treatment such as test to measure various physical properties, weld or hot press at an ultrahigh temperature in an oxidative atmosphere by using an ultrahigh temperature electric resistance furnace having a hollow cylindrical zirconia resistor heat generator. CONSTITUTION:A hollow cylindrical resistor heat generator 1 normally uses a zirconia heat generator and has a terminal 3 which has a predetermined length and thick diameters at both ends of the generator 2 having a small diameter at a center. In order to support the generator 1, upper and lower pipelike refractory materials 5 are provided, and leads 4 are buried therein. A zirconia cylindrical refractory material 6 and an alumina cylindrical refractory material 7 are sequentially disposed to surround the generator 1. In order to alleviate a thermal load to be applied to the material 6 and to prevent a ground fault from the generator 1, a space 8 is provided between the generator 1 and the material 6, and a preheating heater 9 is provided on a surface of the material 7. Vertically penetrating spaces 12 are formed in the generator 1 and the materials 5, a sample, etc., is inserted to be disposed in an ultrahigh temperature heating space 13 near a heat generating part 2.
Patent JP-H05321171-A (JP)
Title: Fastness improver
Inventor: SUMI HIDEYUKI
IPC: D06P5/08
Filed: 1992-05-19
Abstract: PURPOSE:To provide the subject improver to improve the fastness and touch feeling of products to be dyed, comprising a dispersion of a linear cationic copolymer made up of each specific structural units. CONSTITUTION:The objective fastness improver comprising a linear cationic copolymer 1000-50000 in weight-average molecular weight, made up of (A) 65-99mol% of ethylene structural unit, (B) 1-35mol% of acrylamide structural unit of formula I (R<2> is 2-8C alkyl; R<3> and R<4> are each 1-4C alkyl; R<5> is 1-12C alkyl, 6-12C aralkyl, or 6-12C alicyclic alkyl; X<-> is halogen ion, CH3OSO3<->, etc.) and (C) <=15mol% of acrylate structural unit of formula II (R<1> is 1-4C alkyl). This improver is imparted with a product to be dyed to improve its wet fastness involving washing, water and sweat, etc., and its touch feeling.
Patent JP-H10320717-A (JP)
Title: Magnetic sensor
Inventor: HOSHIYA HIROYUKI
IPC: G11B5/39
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To deal with high recording density by applying an exchange connection magnetic field to a ferromagnetic fixed layer with an anti-ferromagnetic layer, rotating magnetization of a soft magnetic free layer according to an external magnetic field, changing a relative angle with the magnetization of the ferromagnetic fixed layer and causing a magneto-resistive effect. SOLUTION: A leakage magnetic field due to residual magnetization of a horizontal bias film 20 is introduced to an opposite side end part of a surface 60 opposite to a magneto- resistive effect laminated film 10. Then, the magnetic field leaking from the opposite side end part of the opposite surface 60 due to the residual magnetization of the ferromagnetic fixed layer of the magneto-resistive laminated film 10 is introduced to the end part of the opposite surface 60 of the horizontal bias film 20 to be invalidated.  At this time, the directions of the exchange connection deciding the directions of the residual magnetization of the horizontal bias film 20 and the residual magnetization of the ferromagnetic fixed layer of the magneto-resistive effect laminated film 10 are made the direction 63 of the exchange connection of the ferromagnetic fixed layer and the exchange connection direction 64 of the horizontal bias film 20. These directions are parallel to a sensed magnetic field direction 65, and these exchange connection directions are decided by a laminated film forming time applied magnetic field direction, or is decided by heat processing in the magnetic field after the film is formed.
Patent JP-H07334249-A (JP)
Title: Method for deciding parameter of temperature control
Inventor: KONO HISAAKI
IPC: G05D23/19
Filed: 1994-06-07
Abstract: PURPOSE:To accurately keep the temperature to be controlled at the target temperature by decreasing the influence of an integral value including an initial error. CONSTITUTION:When a process temperature is lower than a critical value (b) of lowness, a deviation coefficient and an integration coefficient are calculated (S2-S4) by assuming process temperature as (b). Then, an index value alphashowing the lowness of a velocity coefficient and the deviation coefficient is calculated (S5) and when the index value alpha is larger than 1, respective parameters are obtained by performing the calculation of corrected deviation coefficient=EXalpha, corrected velocity coefficient=DELTAEXalpha and corrected integration coefficient=I/alpha<x> by defining a value X as >=1.
Patent JP-H10320082-A (JP)
Title: Information terminal having touch panel
Inventor: TAKAYA KEI
IPC: G06F1/26
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To save power of an information terminal having a touch panel and to extend usable time with a battery. SOLUTION: This terminal grasp how far a touch pen 5 is stored in a touch pen storing part 7 by detecting it with a deep detection switch 3 and a near detection switch 4, makes the pen 5 a slow mode when only half of the position of the pen 5 is stored and when only the switch 4 is turned on and thus, suppresses current consumption. Also, when the pen 5 is completely stored to the depth and the switch 3 is also turned on, the power supply is immediately turned off.
Patent JP-H0610467-A (JP)
Title: Pointed joint sealer and pointing method
Inventor: OMORI AKIRA
IPC: E04F13/06
Filed: 1991-03-07
Abstract: PURPOSE:To make labor-saving and process simplification achievable by having a joint part sheetized, in the rustication of architectural finishing. CONSTITUTION:A pattern coating layer 2 is unified with a colored base material layer 1 or bonded together, and this coating layer 2 is provided with a joint space, and further a curing sheet 3 covering up to a position refrained as far as 5mm or the same as a long side direction side line is stuck onto this space in a state of being separable, thereby forming a pointed joint sealer. This joint sealer is set down to a rusticating joint, and the other part is pointed with coating or sheetlike walling material.
Patent JP-S5919256-A (JP)
Title: Video disk player
Inventor: OGURI MASAO
IPC: G11B9/06
Filed: 1982-07-21
Abstract: PURPOSE:To always obtain a reproduced picture with high quality, by using the information signal to be reproduced to decide whether the dust is sticking to a reproducing stylus, then vibrating the stylus along the surface of a video disk in accordance with the result of the above-mentioned decision to remove the dust. CONSTITUTION:A code demodulator 6 demodulates a track code signal and then produces an output signal. In this case, however, no output signal is produced when the track code signal is interrupted. A time counter 7 counts no time when the output signal is supplied from the demodulator 6 and then starts counting when the output signal is not delivered any more. When the counter 7 counted the time for a prescribed period, e.g., 2-3sec, the counter decides the contact is defective between a video disk 1 and a reproducing stylus 3 owing to the dust sticking to the stylus 3 and then produces a control signal. When a jitter controller 8 receivers the control signal from the counter 7, controller 8 generates vibration forcedly. Then the stylus 3 is vibrated in the lengthwise direction of a recording track to get rid of the sticking dust.
Patent JP-H06340472-A (JP)
Title: Ceramic composition, laminated ceramic capacitor provided with varistor function and its production
Inventor: KOBAYASHI AKIRA
IPC: C04B35/46
Filed: 1993-05-27
Abstract: PURPOSE:To provide a capacitor in which a metallic material used as an internal electrode is not oxidized by sintering or does not react with a dielectric ceramic compsn. and to make the capacitor function as a varistor. CONSTITUTION:The objective ceramic compsn. contains a dielectric compsn. consisting of 100mol BaTiO3, 0.01-2mol MnO and 0.01-10mol Y2O3 and a 2nd compsn. consisting of 0.01-1mol Cr2O3 and 0.5-10mol at least one kind of glass component selected among BaSiO3, CaSiO3 and (BaxCa(1-x)SiO3 (0.43<=x<=0.62). The objective laminated ceramic capacitor provided with varistor function is produced using this ceramic compsn.
Patent JP-H10316255-A (JP)
Title: Additive paper feeding device
Inventor: OGURA YOSHITAKA
IPC: B65H3/44
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an additive paper feeding device capable of recognizing the number of stages connected by an image forming device, and controlling paper feeding. SOLUTION: A control signal from an image forming device (not illustrated) is inputted to a selector 105. A stage number (n) of an additive paper feeding device is set by a switch 103. The selector 105 outputs a specified control signal through a driver 106 to a paper feeding motor 110 and a paper feeding clutch 111 based on select input from the switch 103. A comparator 104 compares a paper feeding select signal A from the image forming device with a signal B from the switch 103, and when the signal A coincides with the signal B, output of a paper size sensor 108 is sent through a driver 107 to the image forming device.
Patent JP-H01296377-A (JP)
Title: Method for highly accurately calculating infinite series using recurrent formula
Inventor: SAITO YUKIMASA
IPC: G06F17/17
Filed: 1988-05-25
Abstract: PURPOSE:To make approximate calculation of infinite series, etc., higher in accuracy by making the approximate calculation by using each recurrent formula of Bessel function, Modified Bessel function, etc., and infinite series formulae which can become normalization constants. CONSTITUTION:When infinite series formulae which can become appropriate normalization constants are selected and recurrent formulae are used against the approximate calculation of infinite series including Bessel function and Modified Bessel function to be calculated, highly accurate calculation can be performed on a wide variable range by one calculation formula only. Namely, the approximate calculation of arbitrary infinite series, etc., is performed by using each recurrent formula of the Bessel function, Modified Bessel function, etc., and the infinite series formulae of the Bessel function, Modified Bessel function, etc., which can become normalization constants. When such functional formulae which are developed to infinite series including the Bessel function and Modified Bessel function, recurrent formulae, and formulae of normalization constants are used, highly accurate calculation can be realized.
Patent JP-H08274249-A (JP)
Title: Hybrid integrated circuit
Inventor: MAEHARA EIJU
IPC: H01L25/07
Filed: 1996-05-21
Abstract: PURPOSE: To eliminate the pattern of a roundabout wire and to decrease parasitic capacitance by a method wherein driving circuits, which give an output signal to a voltage driving type element, are integrated on a semiconductor chip and mounted adjacent to the voltage driving type element on a metal substrate, and they are connected to a conductive path. CONSTITUTION: The title hybrid integrated circuit 1 is composed of a metal substrate 2, a conductive path 3 formed on the substrate 2 through an insulating layer 6, a voltage driving type element 4 mounted on the prescribed position of the conductive path 3 and a driving circuit 5 with which the element 4 is switched. The driving circuit 5 is integrated on a semiconductor chip, it is mounted on the metal substrate 2 adjacent to the voltage driving type element 4 and connected to the conductive path 3. As a result, the pattern of a plurality of routing wires can be unnecessitated, and parasitic capacitance can be decreased. Also, the area of the driving circuit 5 can be made small, and the hybrid integrated circuit 1 can also be miniaturized.
Patent JP-H11327007-A (JP)
Title: Camera with built-in stroboscope
Inventor: HAZAMA KIYOAKI
IPC: G03B17/04
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a camera with a built-in stroboscope constituted so that a trigger coil can be easily, surely and inexpensively conducted to a reflector. SOLUTION: This camera with a built-in stroboscope is provided with a discharge tube 1 emitting stroboscopic light, the reflector 2 formed of a metallic material and obtained by making the tube 1 abut on the inside reflection surface, the trigger coil 5 outputting a trigger voltage in order to make the tube 1 emit the light and a flexible printed board 11 obtained by exposing a conductive pattern to both ends. Then, the conductive pattern positioned at one end of the board 11 is fixed to the outside surface of the reflector 2 and the conductive pattern connected with the above mentioned conductive pattern and positioned at the other end of the board 11 is soldered to the lead of the coil 5.
Patent JP-H01296618-A (JP)
Title: Heat treatment of iii-v compound semiconductor substrate
Inventor: KONO MICHIHISA
IPC: H01L21/26
Filed: 1988-05-25
Abstract: PURPOSE:To make it possible to conduct a highly uniform heat treatment having a few deformation and crystal defects in a short period by a method wherein a substrate is heat-treated in the state wherein the circumferential part of a III-V compound semiconductor substrate is continuously supported by a supporting means. CONSTITUTION:A 2-inch GaAs substrate 3 is continuously supported on the circumferential part only by the Si supporting member 4 provided in a quartz glass furnace core tube 2. The heating by a halogen lamp 1 is started in the above-mentioned state, and a heat treatment is conducted for a short period. To be more precise, as the contact between the substrate 3 and the supporting member 4 is limited to the circumferential part only of the substrate 3, and as it is continuously supported, the effect of the supporting member 4 in the center part of the substrate is removed, and at the same time, stress is dispersed by its own weight due to a continuous supporting. As a result, an active layer having excellent uniformity can be obtained while the generation of deformation and crystal defects of the substrate 3 is being suppressed.