baber/WOPTO huggingface dataset:
Patent JP-H10310096-A (JP)
Title: Expansion sequence adjusting mechanism of sensor
Inventor: ASANO NOBUO
IPC: B63C11/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To suspend a sensor by a desired expansion sequence by providing a disk partitioning in a direction that the disk crosses in a case with a stopper in which a end part is detachably engaged within a hole provided on a side wall of the case. SOLUTION: A signal cable 2 is delivered from a case 3 within a circular cylinder 8 at first. This delivery is completed, and the case 3 is delivered from the cylinder 8, discharging sensor rows 6. Because underwater weigh under the sensor rows 6 is received by a stopper 11 and the stopper 11 deforms after all the sensor rows 6 are discharged, the stopper 11 and a partition plate 10 are discharged from the case 3. After the discharge, underwater weight under the sensor rows 6 is transmitted from a drag body 5 to a suspension string, the weight becomes force for pulling out the drag body 5 and cushion rubber 4 and they are discharged. The sensor rows 6 lower downward and perpendicularly without sagging.  When the shock absorbing rubber 4, the drag body 5, the sensor rows 6 and a dead weight 7 are expanded perpendicularly, the circular cylinder 8 delivers the weight 7 and the expansion of the sensor is completed.
Patent JP-S5549714-A (JP)
Title: Inducing unit
Inventor: YASUDA KENTAROU
IPC: G05D1/12
Filed: 1978-10-03
Abstract: PURPOSE: To cause an induced object to reach a target through a prescribed route without causing this object to go straightly toward the target after target detection by obtaining information of the distance to the target by following the target and an object other than the target in the visual field.  
     CONSTITUTION: The optical image of optical system 6 is converted to electric signals to generate video signals. Video signals corresponding to a target and video signals corresponding to the other object are compared with each other by comparators 9 and 13 to output pulse signals. These two signals are added in adders 12 and 16 to calculate and output voltage VC corresponding to the error angle at the target center, and this voltage is used for signals to turn the optical axis of the optical system to the target. In storage equipment 17, the movement distance indicated by the product among a new error angle corresponding to the movement of an induced object, a preset speed and a storage time is obtained by distance operator 21, and route change bias voltages are generated every moment by bias signal generator 22 according to movement. After that, this signal is used to add the current advance direction and the angle signal of the optical axis of adders 23 and 24. This output is induction control signals and becomes signals to control the induced object. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5818497-A (JP)
Inventor: JIYON EDOWAADO HANSEN
IPC: D01F8/12
Filed: 1982-07-15
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-H04323508-A (JP)
Title: Length measurement device
Inventor: MATSUI TORU
IPC: G01B11/02
Filed: 1991-04-23
Abstract: PURPOSE:To measure-length accurately even when an object to be photographed is tilted to a lens optical axis by projecting spot lights in order on a plurality of areas of the object, by receiving reflection light so as to form an image, and by detecting the position of the image so as to determine the degree of tilting of the object through calculation. CONSTITUTION:Spot lights projected from a LED 9 in order on a plurality of areas of an object to be photographed S is reflected on the object S, and the light is received by a secondary sensor 11, and an image is formed thereby. The degree of tilting of the object S is calculated by a microcomputer based on the data obtained by the sensor 11, and the actual length of the object S is calculated. The result thus obtained is displayed through a display member in a finder.
Patent JP-2000310639-A (JP)
Title: Immuno affinity chromatography apparatus
Inventor: NIIMURA KAZUO
IPC: G01N33/543
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an immuno affinity chromatography apparatus not generating clogging during the development of latex particles. SOLUTION: In an immuno affinity chromatography apparatus constituted of latex particles having a substance bonded to a substance to be measured immunologically supported thereon and a porous strip to which a judge region of the substance to be measured is provided, at least one kind of a carbohydrate is supported on a developing route of a soln. to be examined in an amt. of 50-4,000 pts.wts. per 1 pts.wt. of latex particles.
Patent JP-H07335979-A (JP)
Title: Semiconductor laser
Inventor: WADA MITSUGI
IPC: H01S5/00
Filed: 1994-06-03
Abstract: PURPOSE:To provide a semiconductor laser in which a crystal grown in a layer boundary face and on the layer boundary face enhances quality and high reliability is obtained even under the oscillation of a high output. CONSTITUTION:A composition containing a group V element of binary or above is used for an active layer 5, and optical waveguide layers 4, 6 holding the active layer 5 therebetween and clad layers 3, 7 are composed of a group V element and a group III element, and the composition ratio of the group V element of the optical waveguide layers 4, 6 and the clad layers 3, 7 are made equal to the composition ratio of the group V element of the active layer 5 and on the other hand, the composition ratio of the group element of the optical waveguide layers 4, 6 and the clad layers 3, 7 is changed, thereby forming an isolation confinement hetero structure.
Patent JP-H01292482-A (JP)
Title: Simulation system for digital/analog coexisting circuit
Inventor: KAGE TETSUO
IPC: G06J1/00
Filed: 1988-05-19
Abstract: PURPOSE:To suppress overhead for an interface between a digital part and an analog part at its minimum and to efficiently simulate a large D/A coexisting circuit including a feedback loop by dividing the D/A converter into blocks and executing simulation corresponding to the circuit. CONSTITUTION:An analog part circuit recognizing part 1 groups an analog element in a D/A coexisting circuit and recognizes it as an analog part circuit. A block division processing part 2 hierarchically divides the D/A mixing circuit into blocks until a logical block is separated from the analog part circuit along the flow of a signal and levels the blocks. An external input signal setting part 3 reads an input signal from the external and stores it. A block signal control part 4 stores the logical signal of each block and applies it as the input of a block with the succeeding level. A logical simulation part 5 executes logical simulation to the logical block. A circuit simulation part 6 converts a logical signal into an analog signal and applies the analog signal to an analog part circuit to execute circuit simulation.
Patent JP-S5456320-A (JP)
Title: Heat-sensitive facsimile receiver
Inventor: KOJIMA YASUYUKI
IPC: H04N1/23
Filed: 1977-10-14
Abstract: PURPOSE: To minimize the number of the input/output terminal by transferring the parallel information after being turned once to the serial information even in case the information is stored in the memory in the form of the plural parallel data when the data is transferred to the driving circuit of the record head.  
     CONSTITUTION: The transferred plural parallel data of RAM, when reaching the fixed number, undergo the editing process corresponding to record head 11 to be delivered to serial-in/parallel-out register 14. Register 14 receives output K of timing generator 15 and then transfers editing data J to serial-in/parallel-out register 16 and 17. Thus, 32-units of editing data D and F are obtained each in the form of the output, and then head 11 is driven via driver 9 and 10. The power is applied selectively and in correspondence to the input data, and the pattern information is given to heat-sensitive record paper 12 in the form of heat to be recorded. In this way, three pieces of connection line suffice at boundary line L, reducing the number of the input/putput terminal down to 1/12 compared with the conventional number 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5550646-A (JP)
Title: Integrated circuit device
Inventor: KUNIYA KEIICHI
IPC: H01L21/52
Filed: 1978-10-06
Abstract: PURPOSE: To improve the characteristics of radiation, by forming the radiator plates of an IC device as complex bodies manufactured by burying fibers with thermal expansion coefficient approximately identical to or lower than insulating layers into conductive metal.  
     CONSTITUTION: Radiator plates are prepared in such a manner that carbon fibers plated with copper are spirally wound and hot-pressed at 800°C in a nitrogen atmosphere. The thermal expansivity of the complex bodies is each 4.5×10 -6 /°C and  3.5×10 -6 /°C when the quantity of carbon fibers is 30 and 40 vol%, and is approximately equal to alumina. When alumina powder is melting-projected onto a spiral  surface consisting of 30 vol% carbon fibers by means of the plasma jet of argon- helium, 1500V resisting pressure is obtained. Alumina films with approximate 100μ  thickness are stacked on the radiator plates, wiring films in copper and silver are  evaporated and a semiconductor Si is mounted. In this IC device, thermal resistance is approximate 0.8°C/W and is half in the case when insulating films with  approximate 500μ are stacked on the radiator plates in copper. The characteristics  of radiation is improved because the insulating films are not broken by this constitution even if the insulating layers are thinned. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0567699-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA TSUKASA
IPC: H01L23/29
Filed: 1991-04-24
Abstract: PURPOSE:To enable a semiconductor device to be enhanced in characteristics evaluated by a TCT test and crack resistance at dip soldering by a method wherein epoxy resin of special skeletal structure, phenolic resin functions as hardener for epoxy resin, and filter are used as sealing agent of the semiconductor device. CONSTITUTION:Sealing agent is composed of special epoxy resin (A component) represented by a formula, phenolic resin (B component), and inorganic filler (C component) and formed into powder or tablets. As phenolic resin (B component) functions as hardener of the epoxy resin (A component), it is provided with two or more hydroxyl groups. A semiconductor device sealed up with epoxy resin composition is enhanced in characteristics evaluated by a TCT test and service life. After a semiconductor device absorbs moisture, even if it is dipped into solder melt, a package is protected against cracks. In a formula, R denotes a hydrogen atom or an alkyl group whose carbon number is 6 or below, and Rs are equal to or different from each other.
Patent JP-S6014216-A (JP)
Title: Operation panel
Inventor: TAKAHASHI SHIYUUICHI
IPC: G03G15/00
Filed: 1983-07-06
Abstract: PURPOSE:To make a PC plate used exclusively for an operation panel unnecessary, and to make the operation panel small-sized and light weight by constituting it so that one end part of an optical fiber is connected to a light emitting part and a photodetecting part, the other end part is connected to a panel substrate, and the quantity of light going to the photodetecting part from the light emitting part is varied by operating an operating member. CONSTITUTION:A light emitting element 21 and a photodetector 22 for an optical switch, and a light emitting element 23 for display are incorporated on a PC plate 20, the other end of an optical fiber 24 whose one end part is connected optically to these elements 21, 22 and 23 is led to a panel substrate 28 side, and a panel display plate 33 is provided on the panel substrate 28. When a push-button 34 exposed to the outside through a hole of the display plate 33 is depress, the lower face of the push-button 34 approaches the end part of the optical fiber 24, the light emitting element 21 and the photodetector 22 are connected optically through the optical fiber 24 of both of them, the optical switch action is executed, and the light emitting element 23 is lighted, by which the light passing through the optical fiber 24 transmits through a display part and is displayed.
Patent JP-H0421652-A (JP)
Title: Novel fluorine-containing compound, its preparation and antiepileptic agent
Inventor: YAMAGUCHI KOUJI
IPC: A61K31/275
Filed: 1990-05-11
Abstract: NEW MATERIAL:5,5,5-Trifluoro-2-(3,3,3-trifluoropropyl)-valeric acid of formula I or a medically acceptable salt thereof. USE:An antiepileptic agent. PREPARATION:A trifluoropropyl halide of formula II is made to react with a cyanoacetic acid ester of formula III (R is alkyl) to prepare a new dialkylcyanoacetic acid ester of formula IV. The new intermediate is subjected to a carbonic acid-removing reaction and a hydrolysis reaction and, if necessary, further converted to the free acid or any other salt to provide the fluorine- containing compound of formula I.
Patent JP-H0755546-A (JP)
Title: Bed-incorporated type suckling body-weight meter
Inventor: ROBAATO JIEI KOOKU
IPC: A61F7/00
Filed: 1994-06-03
Abstract: PURPOSE: To enable a body weight measurement that minimizes disturbance to baby by permitting a body weight measuring device to slide under a baby platform to completely support the baby platform. CONSTITUTION: The baby scales 32 is inserted gradually in A direction beneath a baby platform 48. When the front edge 58 of the scales 32 meets a plane 70, the baby platform 48 is entirely pushed in A direction to make the far side 62 of the baby platform 48 abut to the far side 66 of an upper support 52, and the scales 32 is further inserted to raise the front side 64 of the baby platform 48 upward. When the scales 32 is almost completely inserted beneath the baby platform 48, the side 62 moves upward and the baby platform 48 is entirely placed on the scales 32 while having a relative height standard to the upper and lower supports 52, 50. After complete insertion, a stopper 90 is engaged with the support 50 to prevent further forward movement of the scales 32.  Then by sliding the baby platform 48 in D direction, the sides 62, 66 no longer abut to each other, and the baby platform 48 is not frictionally engaged with the support 52, so that the body weight of a baby can be measured.
Patent JP-H08310350-A (JP)
Title: Wiper motor
Inventor: ISHII YOSHINORI
IPC: B60S1/08
Filed: 1995-05-22
Abstract: PURPOSE: To facilitate alteration of a wiper oscillation range and to prevent erroneous assembly of a joint member by arranging a wiper oscillation range switching core in which wiper oscillation range setting parts, which are provided with different rotational radiuses for respective turning ranges for a wiper shaft, are provided on the same center with a worm wheel and the joint member is connected one of the wiper oscillation range setting parts. CONSTITUTION: A positioning recess part 8b in the first plate 8 is engaged with a plate engaging part 7b in a worm wheel 7, and the first-fifth wiper oscillation range setting holes 8g-8k at the first-fifth distances from the center of the worm wheel 7 are formed. In the second plate 9 provided with a similar positioning recess part, the first-fourth wiper oscillation range switching projection parts 9f-9j, which are less in number than the oscillation range setting holes 8g-8k by one, are arranged. According to the oscillation range, a joint member 10 is connected to one, to which no projection part in the projection parts 9f-9j is inserted, among the wiper oscillation range setting holes 8G-8k. The other end of the joint member 10 is connected to a swing arm 11a in an intermediate gear 11.
Patent JP-S61281608-A (JP)
Title: Frequency conversion circuit
Inventor: TAKAHASHI KENJI
IPC: H03D7/02
Filed: 1985-06-06
Abstract: PURPOSE:To keep the conversion loss to a proper value independently of temperature by using a heat sensing resistive element to constitute a bias circuit. CONSTITUTION:The bias circuit setting a bias voltage to a mixer diode 2 is constituted by using the heat sensing element 1 in place of a constant resistor. Even when an input level of a local oscillation signal is lowered at high temperature, since the resistance value of the heat sensing resistive element 1 is changed smaller, a mixer current is kept nearly to a constant value. At a low temperature, even when the input level of the local oscillation signal is increased, since the resistance of the element 1 changes larger, the mixer current is kept nearly a constant value similarly. Thus, the temperature fluctuation of the conversion loss of the frequency conversion is minimized.
Patent JP-H06236679-A (JP)
Title: Multiport memory system
Inventor: POORU DEIIN FUIRIIMAN
IPC: G11C8/16
Filed: 1993-04-15
Abstract: PURPOSE: To simultaneously attain read/write operations with different clock frequencies and to easily attain address designation. CONSTITUTION: A read column conductor 44 and a write column conductor 34 of a memory array 12 are addressed by each triggerable successive pulse generators 40 and 30. The successive pulse generators 40 and 30 supplies each read/write address pulse to each column conductor 44 and 34 of the memory array 12 immediately after receiving each trigger pulse PR and WP. Data to be stored are written in the cells of the memory by each column in parallel once at a speed decided by the write successive pulse generator 30, and read by each column once at the speed decided by the read successive pulse generator 40.
Patent JP-2000311168-A (JP)
Title: System and method for analyzing morpheme and recording medium recording morpheme analysis program
Inventor: TAMANO RYUICHI
IPC: G06F17/27
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for analyzing morpheme for generating a candidate word network for morpheme analysis system at high speed without comparing all the word networks of a word dictionary with all words having possibility to be divided. SOLUTION: The morpheme analysis system is provided with an input device 1 such as a keyboard, a data processor 2 to be operated by program control, a storage device 3 for storing information and an output device 4 such as a display device or printer. The storage device 3 is provided with a cache storage part 31 and a dictionary storage part 32. The cache storage part 31 successively stores word networks detected by a cache storage part storage means 23 out of word networks which have been processed by a word network generating means 22. The dictionary storage part 32 is a Japanese word dictionary and previously stores words and part-of-speech information in Japanese.
Patent JP-H05318103-A (JP)
Title: Automatic correcting apparatus for reflow soldering condition
Inventor: OYAMA ZENSHIRO
IPC: B23K3/04
Filed: 1992-05-15
Abstract: PURPOSE:To automatically compensate and to optimize a soldering condition by providing a temp. detecting device on upper and rear sides of conveyer and detecting a temp. variation generated when a printed board passes the detecting device. CONSTITUTION:The printed board 5 is charged into the reflow soldering apparatus 1, conveyed by the conveyer 2 and heat soldered by the hot air 4. The temp. of the hot air 4 is detected by the temp. detecting device 7 and comparing temp. detecting 8 arranged on upper and rear sides of the conveyer 2. When the printed board 5 is not between temp. detecting devices 7, 8, two temp.s are approximately equal and when there is the printed board 5. temp. difference is generated. When an external size of the printed board 5 large, temp. difference becomes large and its time longer. The temp. difference is inputed to the main computing unit 16 to automatically execute temp. control and heat air flow control for optimizing.
Patent JP-H05113093-A (JP)
Title: Dome for decompressing impulse wind pressure
Inventor: HIROSE TETSUYA
IPC: E21D9/14
Filed: 1991-03-06
Abstract: PURPOSE:To reduce the extent of wind pressure by installing a lot of open windows on both wall and ceiling surfaces of a dome or either surface of then, and constituting each area of these windows so as to be smaller in proportion as going nearer to the entrance of a tunnel. CONSTITUTION:A dome 1 is formed by both wall surfaces 3 and a ceiling surface 4, and it is set up at the outside of an entrance of a tunnel 2. In succession, a lot of open windows 5 are installed in the wall surface 3 and the ceiling surface 4 or either of the wall surface 3 or the ceiling surface 4, and each area of these windows 5 is constituted so as to be smaller in proportion as going nearer to the entrance of the tunnel. Therefore the extent of impulse wind pressure when a vehicle advances into the tunnel is gradually eased.
Patent JP-S5746206-A (JP)
Title: Compound optical fiber
Inventor: NIHEI FUMIHIRO
IPC: G02B6/04
Filed: 1980-09-05
Abstract: PURPOSE:To prevent a crosstalk caused by coupling of an electro-magnetic field between elemental optical fibers, by covering the circumference of the elemental optical fiber with a metal, in a compound optical fiber consisting of many elemental optical fibers. CONSTITUTION:Elemental optical fibers 21a-21c, 24a-24c, 27a-27c, and a dummy fiber 29, which are covered with metallic jackets 22a -22c, 25a-25c, 28a-28h, 30 are melt-stuck at melt-sticking parts 23a-23c, and a compound optical fiber is formed. As for thickness of the jackets 22a-22c, >=1mum is enough for a shielding effect of an electromagnetic field, but in order to obtain the mechanical strength for forming the fibers 21a-21c, etc. in one body, >= several mum is required. As for a kind of metal, iron, nickel, cobalt, etc. whose melting point is almost the same as that of quartz being a material of 21a, etc. can be used.
Patent JP-S611558-A (JP)
Title: Wiper control device
Inventor: ASOU MAKOTO
IPC: B60S1/08
Filed: 1984-06-14
Abstract: PURPOSE:To prevent actuating sound upon deenergization of a relay from giving a sense of uneasy to a passenger, by providing such an arrangement that a wiper motor carries out a unit operation to turn off a the relay until the wiper returns to its rest position, to make the cycle period of the wiper equal to that of the relay. CONSTITUTION:When an ignition switch 2 and an intermittent switch 6 are turned on, a voltage comparator 19 issue a low level signal to turn on a relay 7. Thereby, a wiper motor 4 is initiated to rotate, and a switch 5 changes over from 5a into 5b. When a capacitor 18 is charged and therefore, an inverted input of a comparator 19 becomes lower than a predetermined voltage, the comparator 19 issues an H-level signal. However, since the switch 5 is positioned at its contact 5b, the relay 7 persists in turning on. When the wiper motor reaches the rest position thereof, the switch 5 is changed over to 5a to turn off the relay 7 to stop the motor 4. Therefore, the relay 7 opens and closes its contacts in synchronizm with the rotational speed of the motor 4 so that there are no problems of actuating sound.
Patent JP-2000314719-A (JP)
Title: Electrophoresis chip
Inventor: ARAI AKIHIRO
IPC: G01N27/447
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide microchip having excellent reproducibility and allowing an instant start of analysis. SOLUTION: Migration buffer is filled in a specimen introduction flow passage 3, a separating flow passage 5, and reservoirs 7. A plastic film 13 is stuck on a surface of a microchip 1 on a side formed with the reservoirs 7. A plastic film 13 is stuck to seal the reservoirs 7, to cover the flow passages 3, 5, and to prevent a residue of adhesive and a film 13 from being left at a detecting position 11. A non-adhesive part 13a is provided at one corner of the film 13. When the microchip 1 is used, the microchip 1 is attached to a device just before analysis, the film 13 is removed from the non-adhesive part 13a, then, the migration buffer filled in either of the reservoirs 7 in the specimen introduction flow passage 3 is removed, and a sample with the equal volume is injected into the reservoir 7.