baber/WOPTO huggingface dataset:
Patent JP-S6289238-A (JP)
Title: Focus servo circuit
Inventor: ENOMOTO AKIHIKO
IPC: G11B7/09
Filed: 1985-10-16
Abstract: PURPOSE:To reduce the power consumption by changing the power supply voltage applied to a drive circuit to a level higher than that set when data are obtained normally from a pickup after detecting that the data obtained from the pickup has abnormality. CONSTITUTION:A vibration detecting circuit 21 detects the level of the external vibration based on the data delivered from an optical pickup 13 and produces the vibration detecting signal when the result of detection exceeds the fixed value set previously. A flaw detecting circuit 22 detects the omitted amount of data due to the flaws of a disk 11 from the data delivered from the pickup 13 and produces the flaw detecting signal when the result of detection exceeds the fixed value decided previously. A switching circuit 18 performs a switching action so that the voltage V2 impressed to a power supply terminal 20 is impressed to a drive circuit 16 while the detecting signal produced from the circuit 21 or 22 is supplied. As a result, the power consumption is reduced.
Patent JP-H03173855-A (JP)
Title: Herbicidal glutaramide acid and its derivative
Inventor: BARII KURIFUOODO RANGE
IPC: C07C233/15
Filed: 1990-08-31
Abstract: NEW MATERIAL: A compound of formula I [A means hydroxymethyl, chloromethyl, carboxy, etc.; D means CH, N; n is 0, 1; R means H, alkyl, phenyl, etc.; R 1  means H, alkyl, haloalkyl; R 2  means H, alkyl; T means H, F; X means H, halogen; Y means H, alkyl, haloalkyl, CN, NO 2 , halogen, phenoxy, etc.; Z means H, OH, halogen, alkoxy, alkenyloxy, alkylthio, etc.; Y and Z are combined are form heterocyclic ring condensed to a phenyl ring, in order to form compounds of formula II, formula III (L means O, S; R 3  means H, alkyl; R 4  means R 3 , alkenyl, alkynyl, etc.), etc.  
     EXAMPLE: N-(4'-chloro-2'-fluoro-5'-hydroxyphenyl)-3-(trifluoromethyl)glutaramic acid.  
     USE: A herbicide.  
     PROCESS: By reacting a compound of formula IV with a glutaric acid anhydride compound of formula V, the compound of formula I in which A is COOH can be obtained. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000060035-A (JP)
Title: Molded core of motor
Inventor: OBARA HISAYOSHI
IPC: H02K1/04
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To improve the moldability of a covering member which is made of insulating resin and with which a stator core is molded. SOLUTION: A stator core 1, which has a yoke part 2 and teeth 3 and 4 which have different shapes and are provided on the outer circumference of the yoke part 2, is molded with a covering member 7 made of insulating resin. The covering member 7 has ribs 12 and 13 provided on the end surface parts in the axial direction of the yoke part 2 and ribs 15-17 and 19-21 provided on the end surface parts in the axial directions of the respective teeth 3 and 4. Two ribs 19 and 21 from among the ribs 19-21 corresponding to the small teeth 4 are extended to the tip parts of the teeth 4, so as to have the resin amount from respective gates 10 in the radial directions for the teeth 3 and the resin amount from respective gates 10 in the radial direction for the teeth 4 close to each other.  With this constitution, the difference in quantity and flow easiness of resin flowing toward the teeth from the gates 10 between the teeth 3 and the teeth 4 can be minimized as much as possible.
Patent JP-H0280036-A (JP)
Title: Hepatic function inspection device
Inventor: KANDA MASAHIKO
IPC: A61B10/00
Filed: 1988-09-14
Abstract: PURPOSE:To obtain an accurate data by detecting an optical pulse passing through a predetermined optical path in a living body, injecting specific coloring matter being based on an output of the optical pulse, thereafter being based on a light receiving output and obtaining elimination and stagnation rates to be output of blood plasma in the specific coloring matter. CONSTITUTION:In light sources 3 and 4, when an optical pulse is generated of wavelength lambda1 of large absorbance of specific coloring matter and of wavelength lambda2 of no absorbance, a light receiving element 6 receives light irradiated to a living body 5 and passing through in a predetermined optical path. When a signal of the wavelength lambda1 and lambda2 is given to high-pass filters 10, 11, only a pulsation component is output and given to an A/D converter 14 through amplifiers 12, 13. A CPU1 controls an amplification factor of the amplifiers 12, 13 to be amplified before a peak-to-peak width of pulse wave corresponding voltage of DELTAlogT1, DELTAlogT2 reaches a certain level, and alpha0 is calculated. Next the CPU1, when a start key 20 performs input operation, calculates ICG concentration Cg in blood for T minutes and blood plasma elimination rate k=-B, T-min. stagnation rate R%=eBT, obtaining k, R and displaying an elimination curve and a value of k, R in a display part 17 while to be output and printed out in a printing part 18.
Patent JP-S6476979-A (JP)
Title: Curing of concrete wall
Inventor: KOYANAGI MITSUO
IPC: C04B40/04
Filed: 1987-09-17
Abstract: PURPOSE:To obtain a concrete wall having excellent curing, useful for various kinds of concrete, having rapid operation, sufficient setting and excellent qualities, by covering the surface of concrete with a specific sheet and properly sprinkling water to provide the concrete with a wet state. CONSTITUTION:The top and the bottom of a curing sheet 1 such as porous synthetic polymer sheet having good water retention characteristics are bonded to crosspieces 3 and 3' such as aluminum plate having bored through holes 2 and held. Then another crosspiece 4 is set in parallel with the crosspiece 3 and the crosspiece 3 and the crosspiece 4 are fixed at a given interval by connecting plates 5 with screws. The crosspieces are fixed to a concrete wall separated from a mold by nuts 9 attached through a gap 8 between the crosspieces 3 and 4 to the top of screws 7 of the concrete wall 6 and through holes 2 at the bottom are fixed to screws 7' by a wire 10 to immobilize the sheet 1 to the concrete wall 6. Then the sheet 1 is properly sprinkled with water and the sheet 1 is optionally covered with a vinyl sheet 11 and the concrete wall is cured.
Patent JP-H0395795-A (JP)
Title: Multiport memory
Inventor: HATANO SUSUMU
IPC: G11C11/41
Filed: 1989-09-06
Abstract: PURPOSE:To reduce energy consumption by controlling access operation from an input/output port in one part to a static form and controlling access operation from the remaining input/output port to a dynamic form. CONSTITUTION:A first control circuit 3 to control the access operation through an input/output port 4 in one part to the static form, which always select word lines WL1i and WL2i while following up the change of an input address signal, a second control circuit 7 to control the access operation through a remaining input/output port 8 to the dynamic form which synchronizes the operation to a clock are provided. In a data input/output system to be dynamically interfaced, a current does not flow from a bit line loading element through the selection register of a memory cell 10 and further the driving register of the memory cell 10 normally in a chip selecting state. Thus, the energy consumption can be reduced.
Patent JP-S6385868-A (JP)
Title: Method and apparatus for interpolating meaning
Inventor: SHIMAZU HIDEO
IPC: G06F17/28
Filed: 1986-09-29
Abstract: PURPOSE:To meaningfully interpolate obscurity in described contents existing in a sentence and to store the described contents in a knowledge base by comparing the assembly set of meaning insistence indicating the state of a certain time with the assembly of meaning insistence indicating the state of the preceding time. CONSTITUTION:When the same verb as a verb included in one insistence stored in a meaning storing means 2 does not exist in insistence stored in a meaning storing means 5, a continuous predicate interpolating means 6 checks whether the insistence including the verb corresponding to the relation of familial relation and included in one insistence in the meaning storing means 2 exists in the meaning storing means 5 or not by referring a continuous predicate registering directly within the number of stages of a verb string previously specified to a user. At the time of absence, a code indicating the meaning discontinuity from all insistence in an immediately prescribed means monitoring means 3 is added on one insistence stored in the means 2.
Patent JP-S59124019-A (JP)
Title: Manufacture of magnetic head
Inventor: HIGASHIOUJI MASARU
IPC: G11B5/147
Filed: 1982-12-29
Abstract: PURPOSE:To obtain a magnetic head which has an accurate azimuth angle and utilize effectively a magnetic material film by determining the azimuth angle on the basis of the 1st reference block. CONSTITUTION:A reference block 13 with a parallelogram section is manufactured having two surfaces 11 and 14 at an angle obtained by subtracting an azimuth angle theta3 from 90 deg.. A surface 15 parallel to the reference surface 11 is polished flatly and a magnetic material is sputtered over the surface 15. The magnetic material layer is sandwiched between blocks 13 and 15 by using the reference block 13, etc., to form a core bar. Then, a surface 19 parallel to a reference surface 14 of the block 13 is polished into a plane to obtain a gap surface. Then, a core bar having a winding groove 21 and a core bar having no groove are coupled and jointed together with a spacer 20 between gap surfaces to form a head chip. Thus, the magnetic head which has the accurate azimuth angle and utilizes effectively the magnetic material film is obtained.
Patent JP-S6290968-A (JP)
Title: Optical integrated circuit and manufacture thereof
Inventor: ISHINO MASATO
IPC: H01S5/00
Filed: 1985-10-17
Abstract: PURPOSE:To efficiently obtain an element having high coupling efficiency by growing a protective layer of specific band gap wavelength on an active layer, removing the protective layer of an optical and the active layer, melting back the protective layer, and growing the optical guide layer of specific band gap wavelength. CONSTITUTION:A Te-doped N<+> type InP buffer layer 2, an InGaAsP active layer 3 of band gap wavelength lambdag=1.3mum, and an InGaAs protective layer 10 of lambdag=1.5mum are sequentially epitaxially grown on an S-doped N<+> type InP substrate 1. Then, with a laser A as a mask the layer 10 of an optical guide B and the layer 3 are selectively removed. The protective layer is melt back by the second epitaxial growth, and a Zn-doped P<-> type InGaAsP optical guide layer 6 of lambdag=1.1mum shorter than the wavelength of the active layer, a Zn-doped P<+> type InP clad layer 4, a Zn-doped P<+> type InGaAsP contacting layer 5 are sequentially grown. Thus, an optical integrated circuit having high yield planar structure and high coupling efficiency is obtained.
Patent JP-H0686360-A (JP)
Title: Multiple transmission system
Inventor: KOISE SHOJI
IPC: H04L12/40
Filed: 1992-08-31
Abstract: PURPOSE:To obtain a multiple transmission system in which the life of a terminal equipment can be preliminarily detected by judging the life of the terminal equipment when a state value is beyond an alarm set value indicating the life of the terminal equipment. CONSTITUTION:A storage part 14 stores the state value such as a time when the ON/OFF circuit of an inputting and outputting device such as a relay or a switch incorporated in the terminal equipment is turned ON, and the preliminarily set alarm set value indicating the life of the terminal equipment. Then, a signal processing part 11 counts the number of times of the operation of the inputting and outputting device, measures the time when the inputting and outputting device is turned ON from return signal data, and stores those values in the storage part 14. Moreover, the state value of the inputting and outputting device and the alarm set value stored in the storage part 14 are compared, the life of the terminal equipment is judged when the state value of the inputting and outputting device is beyond the alarm set value, and an alarm with the address of the terminal equipment is outputted to a display device on a master device, so that the life of the terminal equipment can be communicated.
Patent JP-H1073596-A (JP)
Title: Method for detecting or measuring immunological active substance
Inventor: IWATA KEISUKE
IPC: G01N33/543
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To accelerate immunological aggregation reaction and to make it possible to perform highly sensitive detection and measurement by applying a minute voltage on a reaction system for detecting immunological active substance. SOLUTION: As immunological active substance, serum protein such as material, e.g. albumin, transferrin or the like, which is measured by immunological aggregation reaction, is used. As the minute voltage, DC, DC pulses or AC is used, and the voltage in the range, wherein the reaction system does not cause electrolysis, is used. As the measuring method, a sample is added into solution, wherein buffer is the main component, e.g. the reagent (antiserum liquid) containing specified specimen is added after the processing at the specified temperature and time. Thereafter the processing is performed at the specified temperature and time. Then, after the specimen is added, the changing amount of turbidity is obtained with the minute voltage being applied.
Patent JP-H0573254-A (JP)
Title: Processing decision method
Inventor: FUKUDA KOJI
IPC: G06F3/0481
Filed: 1991-09-11
Abstract: PURPOSE:To make the accurate detection area direction easy and to make the erroneous detection area direction easy to correct. CONSTITUTION:Each definite detection areas 501a to 501d corresponds to the processing selection characters A, B, C, and D. An overlap detection area 502 corresponds to both the processing selecting the character A and the processing selecting the character C. An overlap detection area 503 corresponds to both the processing selecting the character B and the processing selecting the character D. When the overlap detection area 502 is directed, either one of the corresponding processing is decided. When the overlap detection area 502 is directed just after an correction icon is selected, the processing to be decided is changed each time. The same is true in the overlap area 503. Thus, the possibility deciding the proper processing is increased and easy to correct. The number to be displayed simultaneously can be increased by reducing the size of icon, the number of screens for processing decision can be reduced, and no restriction in the shape and size of the icon improves the expression on the screen.
Patent JP-S61110131-A (JP)
Title: Image density detecting device
Inventor: MAKITA KATSUHIKO
IPC: G03G15/00
Filed: 1984-11-02
Abstract: PURPOSE:To facilitate assembly and fitting by providing an optical fiber which guides reflected light from an original surface to an image density detection sensor as a harness united with the lead wire of a lamp for exposure. CONSTITUTION:A copper wire 17a is runin vinyl chloride 17b to form a parallel two-core lead wire 17 and an optical fiber 16 is run in the vinyl chloride 17b to form the united harness 18. One terminal of this harness 18 is fixed to the 1st scanner 12, the lead wire 17 is connected electrically to the lamp 4 for expo- sure, and the open terminal of the optical fiber 16 is opposed to the side of an original platen 2 to receive the reflected light from the original surface. The other terminal of the harness 18, on the other hand, is connected fixedly to the image density detection sensor 15, and a fixed member 19 is fixed to an optical unit base 14 in the middle of the harness. Consequently, the united harness 18 containing the optical fiber 16 is curves to follow up the moving operation of the scanner 12.
Patent JP-H0678613-A (JP)
Title: Longitudinal feed mechanism for transplanter
Inventor: KONDO TADASHI
IPC: A01C11/02
Filed: 1992-08-31
Abstract: PURPOSE:To provide the subject mechanism capable of easily correcting the deviation of the longitudinal feed timing for seedling trays by a longitudinal feed drive to be actuated interlockingly with a follower cam to improve the assembling disposition on a seedling table frame and realize stable longitudinal feed performance for a long period of time. CONSTITUTION:This mechanism is so designed that a mechanism 87 to regulate the relative location in the peripheral direction is provided in between an output shaft 75 revolving interlockingly with a drive 56 having a follower cam 69 interlocking with the longitudinal feed-operative member 54 of a longitudinal feed driving shaft 37 and a longitudinal feed drive 79 revolving interlockingly with this output shaft 75.
Patent JP-H0284063-A (JP)
Title: Dc/dc converter
Inventor: SAGANE TOMIYASU
IPC: H02M3/28
Filed: 1988-09-19
Abstract: PURPOSE:To decrease switching loss and noise by composing an absorber circuit of diodes a capacitor and coils. CONSTITUTION:In controlling a PWM voltage control circuit 31, when a transistor Tr12 is turned on, power is supplied from a DC power source 11 to a primary winding 11 of a transformer 1 and to a load 24 connected to a secondary winding 12 of the transformer 1. In controlling the circuit 31, when the transistor Tr12 is turned off, accumulated power in a coil 23 is supplied to the load 24, and accumulated power in the transformer 1 is regenerated in the DC power source 11 through a diode 14 and a clamp winding 13 of the transformer 1. Here a flow of electric current I1 in the primary winding 11 of the transformer 1, capacitor 18 and a diode 17 is generated in a value far larger than a flow of electric current I2 in the capacitor 18 and a coil 19. Accordingly, when the transistor Tr12 is turned off, a product of voltage VCE and a collector current IC, that is, a loss of power is decreased.
Patent JP-H0633480-A (JP)
Title: Dredging device
Inventor: KOUOKA KIYOSHI
IPC: E02F3/90
Filed: 1992-07-17
Abstract: PURPOSE:To prevent the incursion of foreign matters to the inside of a dredging device and to improve controllability by providing a sludge collecting board to a gap between a plurality of steps of inlet cutters, and exceeding set value in current consumption of a motor to stop and reverse the inlet cutters. CONSTITUTION:A position of a sludge collecting board 11 is adjusted to the rear side of a dredging direction, and a vertical screw conveyer 2 is lowered to bury an inlet device 5 and the sludge collecting board 11 into a sludge layer. After that, motors 3b and 9 are driven to rotate screw blades 3 and inlet cutters 5b, and the sludge layer is fluidified to introduce it to the inside of a dredging device 1 with suction force. Then, it is conveyed to discharge from a discharge port 2a, and it is conveyed to the last position through a pressure feed pump 25, a discharge pipe 26, etc. At that time, conveyance by the screw blades 3 is mainly made only for vertical conveyance of solid sludge. The motor 9 is overloaded by the incursion of foreign matters interrupting smooth rotation of the cutters 5b, the cutters 5b are stopped by exceeding set current value to reverse, and the foreign matters are eliminated. Auxiliary cutters 11a are provided to prevent loading.
Patent JP-S6293512-A (JP)
Title: Connecting rod of internal combustion engine
Inventor: NAKAGAWA TADASHI
IPC: F16C7/00
Filed: 1985-10-18
Abstract: PURPOSE:To effectively increase strength and reduce the weight of a connecting rod, and to highten cooling performance of an engine by forming the inside of the connecting rod only by base metal, combined-covering the outer layer thereof with intermittent inorganic fiber, and exposing the base metal to the inner surfaces of bearing holes of the large end portion and the small end portion. CONSTITUTION:A cylindrical inner portion 48 made of only base metal is formed on the inside of the outer portion 49 of a cylinder made of an intermittent inorganic fiber reinforced composite member, and squeezed into a flat member 52. After that, the flat member is heated and pressed to form a member 53 moulded nearly like the shape of a connecting rod. The moulded member is trimmed to form a connecting rod 1. The inner peripheral surfaces 34, 44 of bearing holes of the large end portion 3 and the small end portion 4 are formed only by base metal. Accordingly, the outer layer of a lever portion 2 with the maximum bending stress is combined-formed by an intermittent inorganic fiber, so that the connecting rod 1 is effectively increased in strength and decreased in weight, the quality of the bearing portion can be improved, cooling performance of an engine can be enhanced.
Patent JP-H0775697-A (JP)
Title: Fully automatic washing machine
Inventor: IMAI TORU
IPC: D06F34/28
Filed: 1993-09-20
Abstract: PURPOSE:To remarkably improve the operability at the time of selecting and setting a washing course, and further, to satisfactorily ensure the operability while the level of the washing operation of the washing machine is delicately controlled. CONSTITUTION:A washing operation function is provided for executing automatically a washing course consisting of a washing process, a rinsing process and a dehydrating process, an operating panel 18 is provided with an operating dial 34 in turnably controllable and also, the operation level of the washing course can be changed and set, for instance, in 10 stages in accordance with a turning operation of this operating dial 34, and also, the operation level of each process can be changed and set separately, for instance, in 10 stages in accordance with the turning operation of the operating dial 34.
Patent JP-H0397122-A (JP)
Title: Tracking servo circuit
Inventor: MATSUI SHOICHI
IPC: G11B7/085
Filed: 1989-09-08
Abstract: PURPOSE:To execute the opening / closing operation of a servo loop by detecting whether or not it is moving time capable of pulling-in only by a timer circuit and operating a switch circuit. CONSTITUTION:At the time of rough access, a tracking error signal is inputted to a comparator 12 to be binarized. With the rise of the binarized signal, a timer circuit 13 outputs a signal at a high level for 0.8msec (time for moving the track of 1.6mum pitches at the relative velocity of 2mm/s) under a condition that the one-track pitch moving time of a tracking actuator is set to 0.8msec, for example, when the moving velocity of the tracking actuator is set to a degree to enable tracking servo. When by closing to the target track, the rela tive speed is less than 2mm/s, the output of the timer circuit 13 is at a low level after the lapse of 0.8msec. Thus, a switching circuit 14 is operated, the servo loop is closed and the tracking servo can be stably pulled in.
Patent JP-H0397147-A (JP)
Title: Music selection circuit for tape recorder
Inventor: MIYOKAWA ATSUSHI
IPC: G11B15/087
Filed: 1989-09-08
Abstract: PURPOSE:To precisely and quickly select a desired music by switching a tape to a fast-forwarding mode when the falling of a signal is not detected for a prescribed time and simultaneously switching it to a reproducing mode when the falling of the signal is detected. CONSTITUTION:A no-signal part detection circuit 16 which inputs a signal reproduced by a magnetic head 1 and simultaneously detects the existence of a reproduced signal at the time of music selecting action is provided. Besides, a control circuit 10 which switches the magnetic tape T to a rewinding mode by detecting the leading of the reproduced signal based on the output signal of the circuit 16 and simultaneously switches it to the reproducing mode when the falling of the reproduced signal is detected is provided. Then, under the state that the tape is rewound when the leading of the reproduced signal is detected at the time of the music selecting action, the tape is switched to the fast- forwarding mode by a switching circuit for fast-forwarding 21 when the falling of the signal is not detected for the prescribed time and simultaneously switched to the reproducing mode by a switching circuit for reproducing 20 when the falling of the signal is detected. Thus, the problem that the time of the music selection is prolonged is eliminated.