baber/WOPTO huggingface dataset:
Patent JP-H08338944-A (JP)
Title: Optical system composed of two optical elements, camera using it and manufacture of said camera
Inventor: ARAN EDOWAADO RUISU
IPC: G02B9/08
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To manufacture an improved two-member or two-element lens system having a curved image surface by providing an optical system having the total angular field of view of the specific angle or above and a curved image practically corresponding to the image surface of a camera. SOLUTION: The front lens member 12a of an optical system 10a is an irregular lens member E1 A having a concave surface in the direction of an aperture stop ASa , and the rear lens member 14a is an irregular lens member E2 A having a concave surface in the direction of the aperture stop ASa . The optical system 10a has the total angular field of view of at least 62.5 deg., preferably 70 deg. or above, and it has a curved image practically corresponding to the image surface of a camera in the length direction. The lens members E1 A, E2 A are both positive lenses, and they are made of a plastic of the same type. The front lens member E1 A has both aspheric surfaces, and the second lens member E2 A has no aspheric surface. When one lens is made aspheric on both faces, a very good optical aberration correction is obtained.
Patent JP-S61280491-A (JP)
Inventor: JIYOERU ROBAATO KURISUTENSEN
IPC: A01N47/34
Filed: 1986-05-30
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-H11302503-A (JP)
Title: Epoxy resin composition and device for sealing semiconductor
Inventor: KUMANO YOSHIYO
IPC: C08L63/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in moisture resistance and soldering heat resistance, by including a specific epoxy resin, a specific phenolic resin, an inorganic filler in a specific quantity, or the like. SOLUTION: This composition is prepared by including (A) a multifunctional epoxy resin of formula I [wherein, R<1> is t-butyl; R<2> is methyl; R<3> is C1 H21+1 ; R<4> is Cm H2m+1 ; (n)>=1; (l) and (m) are each 0 or larger], e.g. a multifunctional epoxy resin of formula II, (B) a multifunctional phenolic resin of formula III [wherein, (n) is 0-10; R is H, methyl, or the like], e.g. a multifunctional phenolic resin of formula IV, (C) an inorganic filler (pref. having an average particle diameter of <=30 μm), e.g. silica powder and (D) a curing accelerator (e.g. a phosphorus-based curing accelerating agent, a imidazole-based curing accelerating agent or the like) as essential components. The content of the component C is 25-93 wt.% and the content of the component D is pref. 0.01-5 wt.%.
Patent JP-S5648792-A (JP)
Title: Line signal monitor system on pulse system
Inventor: KUMAZAKI KOUTAROU
IPC: H04M7/00
Filed: 1979-09-28
Abstract: PURPOSE:To lighten a load on software processing of an elecric exchange on the stored program control system, by converting a pulse-system line signal into a corresponding continuous line signal. CONSTITUTION:Signal converting circuits CONV provided to outgoing trunk OGT and incoming trunk IGT receive pulse-system line signal BPLS or FPLS from trunk OGT or IGT. Then, a discrimination between a short pulse and long pulse is made to convert the received signal into continuous line signal BLS or FLS that corresponds to the pulse-system line signal and it is displayed by trunk scanner TSCN. This scanner TSCN sends scanning information out to central controller CC. Consequently, controller CC only performs software processing by a simple program, so that its load can greatly be lightened.
Patent JP-H07332301-A (JP)
Title: Pressure rising control device of hydraulic clutch
Inventor: TAKAGI MASAO
IPC: F15B1/02
Filed: 1994-06-06
Abstract: PURPOSE:To slowly increase an oil pressure supplied to a hydraulic clutch without providing a modulator valve and constitute the pressure rising control device more simply and inexpensively than the modulator valve. CONSTITUTION:A throttle valve 6 for throttling supply oil quantity and an accumulator 7 for relaxing supply oil pressure are provided in a pressurized oil supply oil path 5 extending from a hydraulic pump 2 through a switching valve 3 to a power connecting and disconnecting hydraulic clutch 4.
Patent JP-S5648686-A (JP)
Title: Sound pitch period extractor
Inventor: OOTA GICHIYUU
IPC: G10L25/90
Filed: 1979-09-28
Abstract: A speech pitch period extracting apparatus includes an amplitude classifying and coding circuit for classifying and coding the amplitude of a selected frame of a speech waveform signal to be analyzed into at least three levels of coded data, and a coincidence circuit for detecting the number of coincidences which occur between sets of coded data signals from said selected frame separated by different arbitrary time intervals, thereby to determine that time interval for which the maximum number of code coincidences between data signals occurs and to identify that time interval as the pitch period of the speech waveform signal. In addition, there may be provided a circuit for normalizing the speech waveform signal included in the frame to be analyzed, in accordance with the maximum peak value of the speech waveform, the speech waveform signal after being normalized is applied to the classifying and coding circuit.
Patent JP-2000003657-A (JP)
Title: Hermomagnetic circuit breaker
Inventor: FELDEN WALTER
IPC: H01H71/04
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To easily display the cause of a trip in the event of the trip of a thermomagnetic circuit breaker by providing a trip function and a display means, and making two trip bars independently movable so as to display the state. SOLUTION: When an instantaneous current is generated in a current path 14, an armature 80 accompanied by an armature bearing 81 is magnetically attracted by a magnet 82. The armature 80 rotates a first trip bar 42 clockwise around a trip bar bearing 47 in cooperation with the first terminal of the first trip bar 42. The first hook 49 of a first trip lever 44 is thus released from the first ratchet surface of the first trip bar 42. A second ratchet 29 is rotated counterclockwise around its bearing 30, whereby the finger 31 of the second ratchet 29 is separated from the support surface 32 of the first ratchet 27. When the ratchet lever surface 25 is separated from the ratchet surface 26, a movable contact arm 20 is opened to cut the line.
Patent JP-H0421149-A (JP)
Title: Dma data transmitting equipment
Inventor: NARABA KEIZOU
IPC: G06F13/28
Filed: 1990-05-16
Abstract: PURPOSE:To reduce the load of a CPU by providing the DMA data transmitting equipment with a data coincidence deciding means, deciding whether data to be written in a memory coincide with stored data or not and informing the decided result to the CPU. CONSTITUTION:When an address signal 21 and a data signal 22 are sent from a DMA circuit 12, the signals 21, 22 are respectively temporarily stored in an address register 14 and a data register 15. A timing control part 16 instructs timing for reading/writing the data contents of the registers 14, 15 from/in a dual port RAM 11. The data coincidence deciding part 17 decides whether the data to be written coincide with the data precedently stored in the RAM 11 or not and informs a signal indicating the decided result to a CPU 13. At the time of receiving a discrepancy signal, the CPU 13 writes only the signal. When the received data coincide with the preceding data of the RAM 11, the processing of the CPU 13 can be omitted. Thereby, the load of the CPU 13 is reduced.
Patent JP-S6016616-A (JP)
Title: Construction of retaining wall and unit therefor
Inventor: NOZUNA TOSHIO
IPC: E02D29/02
Filed: 1983-07-08
Abstract: PURPOSE:To simply construct a strong retaining wall by a method in which one side piece of an L-shaped netting part is set in the direction of slope, the other side piece is set in the inside direction of the slope, and both the side pieces are connected by bars through beams. CONSTITUTION:The face of one side piece W1 of an L-shaped metal netting part LX is set in the direction of slope by turning its end portion E1 toward the upper part of the slope, and the face of the other side piece W2 is set in the inside direction of the slope. Both the side pieces W1 and W2 are connected by a bar R through a beam B. Soil and sand are packed into the inside of the netting part LX, and the netting part LX is further set on the part LX and soil is packed into the part LX in repeated manner to construct a retaining wall.
Patent JP-H02305144-A (JP)
Title: Rolling control system
Inventor: INASAWA SATORU
IPC: H04L12/40
Filed: 1989-05-19
Abstract: PURPOSE:To improve the throughput of data transmission by providing an exclusive signal line communicating a polling address corresponding to each slave station from a master station and a reply from a slave station to the address and a fault list storing fault information. CONSTITUTION:A token frame from a master station 1 to a slave station 2 is used as a polling address corresponding to each slave station 2 and a response frame from a slave station 2 corresponding to the polling address is sent through exclusive signal lines 5, 6 to display a polling reply and a bus use right thereby giving a use right of a bus 3. When a fault takes place, a fault list 15 corresponding to a polling address is provided, which registers fault information for each polling address corresponding to the slave station 2. Thus, since the polling is executed in 2-access cycle, the polling is quickened to improve the throughput for data transmission.
Patent JP-S6017387-A (JP)
Title: Stopwatch
Inventor: SAN EIICHIROU
IPC: G04F10/00
Filed: 1983-07-08
Abstract: PURPOSE:To obtain a stopwatch where the pace of a racer is grasped easily and can be fed back to the racer momently, by obtaining and displaying not only a section time in each section but also a difference between individual section times. CONSTITUTION:If the preceding section time is selected, a control command is sent from a key control processing part 6 to a selecting circuit 11 to instruct the circuit 11 to select a section time memory 9a. But, since data is not written in the section time memory 9a at this time, ''0'' is loaded to an adding/subtracting circuit 5. When a start/stop key is operated in this state, an operation command is sent from the key control processing part 6 to a section time measuring counter 3 and an integral time measuring counter 4, and these counters 3 and 4 start the time counting operation by a signal of 100Hz. Simultaneously, the operation command is sent from the key control processing part 6 to the adding/subtracting circuit 5. Since loaded data is ''0'' in the adding/subtracting circuit 5 at this time, the circuit 5 starts the counting-up operation by the signal of 100Hz. The section time of the preceding section can be selected by the selecting circuit 11 and is compared with the measured time of the current section to display a difference on the second display part 8b.
Patent JP-H06334376-A (JP)
Title: Case body for microwave circuit
Inventor: SUGAWARA HIDEO
IPC: H05K9/00
Filed: 1993-05-27
Abstract: PURPOSE:To contrive the improvement of the shielding effect of a case body for microwave circuit, which is used at the time of constitution of a microwave circuit, and a reduction in the cost of the case body for microwave circuit. CONSTITUTION:A case body for microwave circuit is constituted into a structure where a plurality of case body side surfaces 12 made in a sheet metal structure are all bent in the inner side of a case body by a prescribed length from one end of each of the side surfaces 12, spaces 122, which are made by bent parts 121 and bent parts, are covered with a flat cover 11, the cover is fixed on the bent parts at a pitch of 1/2 or narrower of a wavelength to be used and at the same time, an earth pattern 141 formed on the surface one side of the surfaces of a circuit board 14 of roughly the same form as that of a space, which is made by the other ends of the plurality of the case body side surfaces 12, and roughly the whole periphery of the case body in the vicinities of the other ends of the side surfaces 12 are connected to each other.
Patent JP-S6018364-A (JP)
Title: Transfer type thermal recording apparatus
Inventor: ISHIKAWA NORIYOSHI
IPC: B41J35/16
Filed: 1983-07-11
Abstract: PURPOSE:To obtain a multi-color image free from color shift by maintaining high speed capacity, by detecting the running state of a detection sheet running in synchronous relation to recording paper to compare the detected value with the objective value of the running state of the recording paper while controlling the driving of an ink donor film corresponding to the compared value. CONSTITUTION:A stepping motor 20 is driven by the pulse output from a pulse oscillator 25 from a motor driving circuit 21 corresponding to a drive order 26. At this time, said pulse is also output to a pulse counter 22 to store the amount of rotation of the stepping motor 20. A drive roller 5 is driven by the rotation of the stepping motor 20 to convey an ink donor film 4 and recording paper 1 and a detection sheet 10 are conveyed with the advance of said film 4. In this state, a detection roller 7 is revolved and the amount of revolution thereof is transmitted to a rotary encoder 9 while the output of said encoder 9 is supplied to calculator 23 to calculate the number of pulses imparted to the stepping motor 20. Subsequently, pulses corresponding to an objective value are output from the motor driving circuit 21 by a comparator 24 to control the stepping motor 20.
Patent JP-S5915359-A (JP)
Title: Picture contracting method
Inventor: MIYAGAWA ICHIROU
IPC: H04N1/387
Filed: 1982-07-16
Abstract: PURPOSE:To contract a picture without causing the deterioration of picture quality due to drop-out of thin lines, by dividing a picture element train in the scanning direction of a white/black binary original picture in a prescribed length and then deleting a picture element from the longest run of each divided section. CONSTITUTION:A picture element train in the scanning direction of an original picture is divided into sections with each length of 7 picture elements. Thus white/black binary picture elements are obtained as shown in I -IV. The pictures are contracted in the following ruels. That is, (1) a picture element is deleted from the largest length of white and black runs of each section. In this example, a picture element of a black run 1 is deleted in a section I and a picture element of a white run 2 is deleted in a section II to obtain a picture element train as shown at the right; (2) a picture element is deleted from an optional run in case plural longest runs of the same color and same length exist as shown in the section III; and (3) a picture element is deleted from an optional white run in case plural longest runs of different colors and same length exist as shown in a section IV. These deleting actions are carried out by means of an ROM which functions as a conversion table.
Patent JP-H08321981-A (JP)
Title: Composite camera
Inventor: TAMAMURA HIDEO
IPC: H04N5/232
Filed: 1995-05-24
Abstract: PURPOSE: To easily execute image pickup by a video camera and a still camera. CONSTITUTION: A lens zoom area of a video camera section 30 and a zoom area of a lens 20 of a still camera section 1 differ from each other and the view angles of start positions of both zooms are made different by the use of a zoom setting switch 58 provided to a video body 50 and the view angles of stop positions of both zooms moved interlockingly are made different for interlocking setting. Then an interlock switch 58a is closed to interlock zooming of a lens of the video camera section 30 and zooming of a lens 20 of the still camera section 1 and a finder 3 and a display device 61 confirm it and record it.
Patent JP-S61285077-A (JP)
Title: Conversion circuit of inverter
Inventor: TOMITA AKIRA
IPC: H02M7/48
Filed: 1985-06-11
Abstract: PURPOSE:To eliminate a magnetic noise form a load by dividing the frequency of the output of an oscillator, converting it into pulses of the frequency to exceed an audible range, feeding it to a memory, and leading the 3-phase signal current of and quasi-sinusoidal wave from the memory. CONSTITUTION:An inverter 2 has a rectifier 4, a conversion circuit 5 and an output circuit 6. An oscillator 7 has a pulse of basic frequency, and the pulse is converted by a frequency divider 9 to a pulse of the frequency to exceed an audible frequency. An oscillator 8 determines the frequency of 3-phase AC of a load controller. The output of the oscillator 8 is divided in frequency by a frequency divider 10. A memory 11 outputs a 3-phase signal current of quasi- sinusoidal wave on the basis of the pulse formed by the divider 11 and 3-phase stage waveform designated by the divider 10.
Patent JP-S5827199-A (JP)
Inventor: KAMIYA KENJI
IPC: G10L15/08
Filed: 1981-08-12
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-H11263800-A (JP)
Title: Antibody for measuring stability to beer turbidity
Inventor: MASUDA SUSUMU
IPC: G01N33/53
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a process for the detection of substances exerting influence on the beer turbidity. SOLUTION: This polyclonal antibody is obtained from a beer turbid protein with a molecular weight of 18 kDa. This antibody is used for determining the turbid protein in the beer.
Patent JP-S5650066-A (JP)
Title: Manufacture of conductive grid for storage battery
Inventor: TAKESHIMA KENJI
IPC: B22F5/00
Filed: 1979-09-28
Abstract: PURPOSE:To obtain an iron sintered-body with a long life which provides a high capacity-maintenance, by subjecting an iron sintered-body with a high porosity to plating before the plated sintered-body is compressed so as to make that to have an appropriate porosity for packing active materials, and by thus performing uniform plating. CONSTITUTION:Long iron fibers with a fiber-diameter of, for example, 30-40mu are cut into a length of 10-20mm.. The thus obtained fine short iron fibers are piled one upon another at random to be laminated. The laminated iron fibers are sintered, for example, in an atmosphere of hydrogen at 900 deg.C for 30min, an iron sintered-body with the porosity of 96% being prepared. After that, the iron sintered-body is subjected to nickel-plating, and the porosity of the iron sintered-body is reduced to be about 95% because of the adhesion of nickel. The nickel-plated sintered body made of iron, at the end, is compressed and molded, a conductive grid with the porosity of 91% being obtained.
Patent JP-S5916383-A (JP)
Title: Semiconductor device
Inventor: MIYAZAWA YOSHIHIRO
IPC: H01L21/338
Filed: 1982-07-19
Abstract: PURPOSE:To improve the degree of adhesion of a substrate as well as to contrive improvement in reliability of the titled semiconductor device by a method wherein a gate containing the compound consisting of Pt and Si is formed, thereby enabling to sufficiently increase the film thickness of Pt while making the best use of the intrinsic characteristics of a Pt gate. CONSTITUTION:An Si ion is implanted on the main surface 11a of a GaAs compound semiconductor substrate 11, a semiconductor layer 12 to be turned to an N type channel region is provided, and a silicon layer 13a is formed in deposition by performing plasmic CVD method using silane. A Pt layer 13b of gate metal layer is vapor-deposited, and a gate 13 is formed by generating a Schottky junction 13c in the semiconductor 12. A source and a drain are formed on both sides of the gate 13, and a Schottky gate FET is obtained. A PtSi alloy and compounds of PtGa and PtAs are formed on the part where the Schottky 13c will be formed, and the deposition strength of Pt can be increased.
Patent JP-S5824070-A (JP)
Inventor: IBUAN RESUKUROO
IPC: E05B17/00
Filed: 1982-07-19
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-H05295780-A (JP)
Title: Toilet room
Inventor: HORIMOTO SASAGU
IPC: E03D11/17
Filed: 1992-04-17
Abstract: PURPOSE:To easily assemble a local part washing device in a toilet room without any trouble and use it, although the hot water tank of the local part washing device is not formed into pressureproof construction or intermediate processed water is used as washing water for a closet. CONSTITUTION:This toilet room is provided with a closet 14, a local part washing device, and a piping case 12, a city water pipe 26 is directly connected to the closet 14, and the city water is directly led to flow from the city water pipe 26 into the closet 14 as closet washing water. The hot water tank 42 of the local part washing device is housed in the piping case 12. In such a constituted toilet room, a subsidiary tank 44 is provided for supplying water to the hot water tank 42, and the subsidiary tank 44 is also housed in the piping case 12.
Patent JP-S62282652-A (JP)
Inventor: AKESAKA TOSHIO
IPC: B02C2/04
Filed: 1986-06-02
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-S62296902-A (JP)
Title: Rolling mill for manufacturing rolled material, particularly, rolled plate material
Inventor: FUUGO FUERUTOMAN
IPC: B21B13/14
Filed: 1987-05-25
Abstract: During operation of a rolling mill the roll gap and roll shape change, because of the influence of heat, bending of the working rolls or the roll mounting, wear and the like, and must be compensated and/or balanced to make a planar product, particularly a planar rolled sheet or strip. To compensate for these undesirable disadvantageous influences on the operation of the rolling mill frequent axial sliding of the rolls with respect to each other and/or positioning of the working rolls transverse to the plane of the rolled material is required. These undesirable influences are prevented in a particularly simple way and/or are compensated when the contours of the rolls in the initial state and/or unloaded state of the rolling mill are such that the sum of the roll body diameters at each relative axial position of the rolls varies axially from a constant value.
Patent JP-H01297372-A (JP)
Title: Lock operating device for baby carriage
Inventor: MIYAGI TAKESHI
IPC: B62B9/00
Filed: 1988-05-24
Abstract: PURPOSE:To simplify the locking operation and the lock releasing operation by carrying out a variety of lock operations and lock releasing operations concentrically and synthetically by the operating means installed at one position of a baby carriage. CONSTITUTION:The upper edge of a front leg 3 is pivotally installed onto a basic board 4 and the front edge part of an elbow setting part 5. The upper edge of a rear leg 7 is pivotally installed onto the front edge part of the elbow setting part 5 similarly. Further, the rear upper part of the basic board 4 and the rear leg 7 are connected through a balance link 10, and a basic stay 9 pivotally installed at the rear edge of the elbow setting part 5 and the rear leg 7 are connected by an L-link 11. Further, a pair of members are connected in foldable ways by two crosses which consist of a pivotally installed pair of bendable bars and a link which supports one cross. Therefore, a baby carriage can be folded through a wire by operating a reel in an operating case 25 installed onto a pushing rod 8 by a knob 23, and the folded state can be held by a lock means in the operating case 25.