baber/WOPTO huggingface dataset:
Patent JP-H01251591-A (JP)
Title: Half-wave discharge detecting circuit
Inventor: NAKAYA FUMINORI
IPC: H05B41/24
Filed: 1988-03-31
Abstract: PURPOSE:To surely detect a half-wave discharge when the nondischarging voltage of a lamp is relatively low regardless of the discharge direction at the time of a half-wave discharge by detecting the lamp voltage by the AC coupling. CONSTITUTION:A circuit containing resistors R3 and R4 and a diode D2 is connected to a junction, i.e., a node N, between a choke coil L1 and a discharge lamp LP via a capacitor C4. When a half-wave discharge occurs at the life terminal stage of the discharge lamp LP, a wave-form with an asymmetric amplitude is obtained. The nondischarging voltage of the discharge lamp LP is higher than the discharging voltage, the amplitude of the voltage across both ends of the lamp at the time of a half-wave discharge becomes considerably higher than that at the time of the normal operation. When the voltage across both ends of the lamp is detected by the AC coupling, the detected voltage V1 at the time of a half-wave discharge is considerably larger than the detected voltage V1 at the time of the normal operation, the half-wave discharge state can be detected very correctly.
Patent JP-S5522786-A (JP)
Title: Flashing device
Inventor: UCHIYAMA TAKASHI
IPC: G03B7/16
Filed: 1979-06-18
Abstract: PURPOSE: To obtain correct exposure even at the flash photography and prevent the occurrence of hand blur by changing over the camera to the mode for flash by the detection signal of the light emittable state.  
     CONSTITUTION: A circuit Ct which detests the light emittable stateupon completion of charging, etc. to the main capacitor Cm of a flashing device F is provided and the detection output thereof is sent out to the camera C via external termainals Af, Bf of the device F so that the exposure control mode on the camra C side is changed over from the exposure control by luminance to the mode for flash in which the exposure value is set for flash irrespective of luminance. Hence, even if release operation is performed before the preparation for flash emission is over, correct exposure may be obtained and the occurrence of hand blue or the like may be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60220213-A (JP)
Inventor: SANJIYOU TOSHIGOROU
IPC: F16B37/02
Filed: 1984-04-18
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-S561626-A (JP)
Title: Lock indicator for phase synchronous circuit
Inventor: OOOKA TAKAO
IPC: H03L7/095
Filed: 1979-06-18
Abstract: PURPOSE:To display the digital indicator in the high and low luminance by turning on and off the transistor switch with the detection signal at the phase locking time and the nonphase locking time respectively, thus facilitating an easy decision for both states. CONSTITUTION:Frequency counting display circuit 20 counts the output frequencies of phase synchronous circuit 10 for display. On the other hand, phase lock detecting circuit 30 consists of 90 deg. phase shifter 31 and phase detector 32 and then detects circuit 10 put under the phase lock state. Under the phase lock state, the phase is 90 deg. between the two input signals of phase detector 13 of circuit 10, and the phases become almost identical between the two input signals of detector 32 in circuit 30 to be decided either plus or minus. The output of detector 32 turns on transistor switch 34 to secure the light emission for digital indicators 241-24n in the high luminance. At the nonphase locking time, switch 34 is turned off to secure the display in the low luminance via diode 35. Thus both the states can be decided easily.
Patent JP-2000277059-A (JP)
Title: Vessel, light source device and display device
Inventor: ARAI TOSHIYUKI
IPC: H01K1/32
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a vessel having heat resistance and capable of easily satisfying a prescribed chromaticity range and to provide a light source device and a display device. SOLUTION: An electric lamp 1 is constituted of a glass bulb which is a translucent airtight container 2, filaments which are luminous structural bodies arranged in the bulb, a colored film 4 made of a pigment, a dye and a silicone compound and formed on the bulb, a transparent film 5 mainly made of the silicone compound and formed on the colored film 4, and leads 6 electrically connected to the filaments and guided to the outside from the bulb. Since the transparent film 5 mainly made of the silicone compound is formed on the colored film 4 made of the pigment, dye and silicone component and formed on the translucent airtight container 2, the electric lamp 1 has heat resistance and can easily satisfy a prescribed chromaticity range.
Patent JP-S63242595-A (JP)
Inventor: OMI KUNIO
IPC: G06K19/07
Filed: 1987-03-30
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-H04289356-A (JP)
Title: Fitting equipment for external wall panel
Inventor: KATSURA MASAYUKI
IPC: E04B2/88
Filed: 1991-03-15
Abstract: PURPOSE:To execute fitting work efficiently by setting a bearing metal-plates having a slit with an end open, on the upper surface of a beam, to provide the frame body of an external wall panel with a bolt slot long in the horizontal direction, and by inserting the panel into the slit from an upper section, to be fixed with bolts. CONSTITUTION:On the upper surface of a beam 1, an L-shaped bearing metal- plates 3 having a slit 11 with an end open is fixed with a bolt 7. On a horizontal frame 17 at the upper and lower ends of an external wall panel 12, a plate 19 having bolt slots long in the horizontal direction is firmly fitted. After that, in a state that bolts 27 are temporarily set on the horizontal frames 17, they are inserted into the slit 11 from the lower side panel 12 and after that, the frames 17 are fixed with the bolts 27. Hence, the external wall panel 12 can be easily fitted on.
Patent JP-S62233111-A (JP)
Inventor: TAMAOKI YUICHI
IPC: A47B9/00
Filed: 1986-04-04
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-S62233222-A (JP)
Title: Method of controlling injection process of injection molding machine
Inventor: SHIODA SHIGETAKA
IPC: B29C45/50
Filed: 1986-04-03
Abstract: PURPOSE:To enable the titled machine to cope immediately with a point in which burrs are apt to develop, by providing a timer which can preset arbitrarily filling pressure in accordance with each of sections of an injection molding machine. CONSTITUTION:A timer is capable of presetting filling pressure P11, P12, P13 in accordance with starting points S0, S1, S2 of injection speeds V1-V3 and its working times T11, T12, T13 can be preset separately at the same time. In other words, when the pressure P12 is kept lower then a necessary pressure for actual filing, the filling stops when it processes up to the point S1. On the one hand, as the timer at the time T12 starts timing when an injection cylinder arrives at the point S1, the pressure is changed over to the next process P13 with timeout of the timer. In this instance, when the pressure P13 is kept higher than a necessary pressure for the filling, the filling progresses at the speed V2. With this construction, the filling can be stopped for an arbitrary period of time during a filling process and as the filling process can be restarted as time goes by, burrs are prevented from developing on a molded object.
Patent JP-S533091-A (JP)
Title: Semiconductor laser
Inventor: SEKI YASUO
IPC: H01S5/12
Filed: 1976-06-29
Abstract: PURPOSE:Laser light modulated at a high speed is obtained by injecting the light from an auxiliary semiconductor light emitting region to the resonator within a main semiconductor laser region.
Patent JP-S62233814-A (JP)
Title: Adjusting device for multi-parallel type cycle control ac power
Inventor: MARUO TETSUHIRO
IPC: G05F1/45
Filed: 1986-04-03
Abstract: PURPOSE:To reduce the load fluctuation by outputting the load current of a cycle control pattern controlled by an adjusting device and the load currents of the same pattern mutually from plural secondary adjusting device with sequential delays for each cycle. CONSTITUTION:A secondary adjusting device 12 detects the output load current I1 of a main adjusting device 11 and outputs the load current I2 with a delay equal to a single cycle. Then the adjusting device 12 can output the load current I2 (waveform W12) which repeats the same cycle control pattern with a single cycle delay compared with the load current I1 (waveform W11) of the adjusting device 11 to the load 12L of the controller 12. The secondary adjusting devices 13, 14, etc. also have the same constitution as the adjusting device 12 and can perform the cycle control.
Patent JP-H09265682-A (JP)
Title: Positioning mechanism of coil and core of magnetic field modulation head
Inventor: NAKAYAMA SHIGEO
IPC: G11B5/60
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To simply and properly perform fitting of the coil and the core after molding a slider. SOLUTION: In the magnetic field modulation head for magneto-optical recording, constituted to be capable of being brought into slide contact with one surface of a magneto-optical disk and positioned opposite to an optical pickup and also abutted on and separated from the magneto-optical disk, a rib 17 is projectingly provided for fitting the aircore coil 12 in a prescribed position of the slider in the case when the slider 16 constituted to support the coil 12 having the lead wires 12a connected conductively with one-end parts of one pair of flexible electroconductive pieces 22a respectively and a core 14 to be combined with this coil is molded of resin in advance.
Patent JP-S60220665-A (JP)
Title: Electronic still camera device
Inventor: IDA MASATOSHI
IPC: H04N5/781
Filed: 1984-04-17
Abstract: PURPOSE:To take clear still pictures even from a swiftly moving object, by setting a shutter to the opened condition at normal time and controlling the exposure time by means of the period from the input of a reset pulse to the closure of the shutter. CONSTITUTION:A shutter 18 which can open and close the optical path of an optical system for obtaining the optical image of an object is provided and optical charges made incident through the shutter 18 are accumulated in each picture element of a batch-transferring type solid-state image pickup element 2. An exposure controlling circuit 30 transfers the optical charges in batch to the outside of the picture elements at the prescribed 1st time t1 after a recording command is given. The shutter means of the circuit 30 operates and the shutter 18 is closed at the 2nd time t2 by a still exposure time determined on the basis of the photometric information of a photometric circuit 28 or 29 from the time t1 at which the batch transfer is made. At the 3rd time t3 during the period when the shutter 18 is closed, optical charges accumulated during the period from the 1st time t1 to the 2nd time t2 are transferred to the outside of the picture elements and, when the transfer is completed, the shutter 18 is closed.
Patent JP-H07279238-A (JP)
Title: Joint construction of cantilever beam and joint construction of balcony
Inventor: IRI CHIKA
IPC: E04B1/348
Filed: 1994-04-15
Abstract: PURPOSE:To prevent the partial contact of a joint surface even if a joined body side is bent and to make it possible to surely ensure required joint strength. CONSTITUTION:The end face plate 32 of a cantilever beam 31 is opposed to a web 42 of a ceiling girder 41, and in joint construction of the cantilever beam connecting the end face plate 32 to the ceiling girder 41 with a bolt passing through a fixed hole 33 provided to each to them, a receiving seat 51 having a cylindrical recession face 51a is provided to one side of opposite surfaces of the and face plate 32 and ceiling girder 41. A joint projection 52 having a cylindrical protrusion face 52a adhered to the cylindrical recession face 51a in the case of joint is provided to the other side.
Patent JP-S59200821-A (JP)
Title: Dust cover for disc brake
Inventor: SOU TAKASHI
IPC: F16D55/22
Filed: 1983-04-29
Abstract: PURPOSE:To enable a dust preventive function and a cooling function to exhibit with good efficiency by a method in which an air introduction duct having an air intake port facing the advancing direction is provided to the dust cover and a metal lath netting is integrally formed in the air intake port. CONSTITUTION:A notch 28 for avoiding caliper is formed on the back side of the advancing direction of a dust cover 22, and an air introduction duct 30 is provided on the opposite side of the notch 28 across a hole 24 for inserting the shaft, or on the front side of the advancing direction. An air intake face 32 is formed on the periphery facing the advancing direction of the duct 30, where a metal lath netting 34 is formed.
Patent JP-S5413064-A (JP)
Title: Dryer
Inventor: KANEFUJI YUUJI
IPC: F26B25/22
Filed: 1977-06-30
Abstract: PURPOSE: To improve drying efficiency and quality of grains by controlling hot blast temperature on the basis of standard drying temperature which is computed on the basis of the percentage of moisture content of grains computed by moisture sensor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07276756-A (JP)
Title: Ribbon casette
Inventor: KUROSAWA HIROYUKI
IPC: B41J32/02
Filed: 1994-04-15
Abstract: PURPOSE:To embody a compact ribbon cassette and improve the production efficiency, the transportation and storing efficiency by making left and right arms for a ribbon guide openable and thinking out a latch structure under open condition in a ribbon casette for an impact printer. CONSTITUTION:Arms 11 and 12 being guides for running of an ink ribbon 2 as shown in the figure on the left and right of a ribbon casette main body 1 are fitted in bosses 13 and 14 provided on the casette main body 1. These arms 11 and 12 have shapes being tightly adhered on the casette main body 1 as shown in the figure during transportation and storing and when they are mounted on a printer, as shown by a two point chain line with 111 and 121, they are rotated by boss parts 13 and 14 as a center and are mountable to the printer by being latched at a specified position.
Patent JP-H03277283-A (JP)
Title: Jk recombinant signal sequence-binding protein
Inventor: HONSHIYO YUU
IPC: C12R1/91
Filed: 1990-03-26
Abstract: PURPOSE:To enable obtaining of the subject protein in a large amount by specifically binding a protein to a Jk recombinant signal sequence on an immunoglobulin gene. CONSTITUTION:mRNA is extracted from a cell, etc., capable of expressing a recombinant signal sequence (RS)-binding protein and cDNA is then synthesized and integrated into a plasmid, etc., to provide a cDNA library (A). The resultant ingredient (A) is cloned with a synthetic oligonucleotide labeled with <32>P, etc., as a probe to afford a cDNA (B) containing a base sequence capable of coding the whole amino acid sequence or partial amino acid sequence of an RS-binding protein expressed by the formula. The obtained ingredient (B) is subsequently decomposed with a desired restriction enzyme, etc., and then introduced into a plasmid pUC18, etc., to provide an expression vector (C), which is subsequently inserted to afford Escherichia coli, etc., which are transformants. The resultant transformants are then cultured in a culture medium and the obtained cultured microbial cells are extracted and purified to produce the objective jk recombinant sequence-binding protein having 60000+ or -3000 daltons molecular weight.
Patent JP-H02256321-A (JP)
Title: Asynchronous counter
Inventor: IIJIMA MAYUMI
IPC: H03K21/38
Filed: 1989-03-29
Abstract: PURPOSE:To avoid malfunction by retarding a clear signal inputted to an asynchronous counter so as to synchronize the signal with a clock signal of an inverted phase. CONSTITUTION:When a clear signal CLR goes from an H to an L level with a clock signal CK set to an L level, a level of an input of a terminal D goes from L to H. When the input at the terminal CK rises from L to H in a FF 3, that is, when an inverted clock signal CK being an input to the terminal CK descends, the level of a terminal QB is switched from H to L, a clear signal to an asynchronous counter 1 is active and an H level is outputted from an output terminal Q. When the level of the clear signal CLR changes from L to H, a NAND circuit 8 outputs an L level as a trigger signal T, then the level of the input of the terminal D changes from H to L. When the input of the terminal CK rises, the FF 3 is reset, the output of the terminal QB goes to H and the clear signal CLR to the asynchronous counter 1 is made inactive.
Patent JP-H09267192-A (JP)
Title: Water glass for welding material
Inventor: SEIKE NORIO
IPC: B23K35/365
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide water glass for welding material being improvable in cootability and workability of a covered electrode. SOLUTION: A total light reflectance of the water glass for welding material measured by measuring method specified in JIS K7105-1981 is 10-95%. Or, SiO4 <4-> +SiO4 <3-> as ionic species are contained >=1% in total, and SiO4 <2-> and +SiO4 <-> are respectively contained >=1%. Further, in total of silica ion, each composition as ion species by<29> Si-NMR is SiO4 <4-> +SiO4 <3-> : 1-20%, SiO4 <2-> : 20-60%, SiO4 <4-> : balance.
Patent JP-H10327140-A (JP)
Title: Cryptography processing device and method therefor
Inventor: LEE JIN-CHUL
IPC: H04L9/32
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To improve security by storing conditions for writing a cryptography and a high-order cryptography in a memory, storing the high-order cryptography in an attachable/detachable storage medium corresponding to these conditions, reading the high-order cryptography stored in the storage medium when the inputted cryptography is different from that stored in the memory, and certifying the cryptography when it is equal with the high-order cryptography read out of the storage medium. SOLUTION: A control part 130 controls respective parts and inputs the file name and file cryptography of conditions for writing the cryptography and the high-order cryptography from an input part 110. At such a time, when an attachable/detachable storage medium 160 is connected to an adapter 150, the file cryptography and the high-order cryptography are stored in the storage medium 160 and the file name and the file cryptography are stored in a memory part 140 respectively. When the file cryptography inputted from the input part 110 is different from the file cryptography stored in the memory part 140, the high-order cryptography is read out, and when it is equal with the high-order cryptography read out of the storage medium 160, the use of computer is permitted.  Thus, even when the cryptography is forgotten, the computer can be used by using the storage medium 160 and practical usefulness and security can be improved.
Patent JP-H11274177-A (JP)
Title: Lead frame and its manufacture
Inventor: FURUYA AKIHIKO
IPC: C25D7/12
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent peeling owing to resin adhesiveness, by forming uniform and coarse crystal grains on copper base plating formed by electrolytic copper plating. SOLUTION: Adhesiveness by the physical mechanism of resin sealing and a lead frame 220 largely contributes to peeling (delamination) in an interface between the surface of the lead frame 220 on which partial silvering 240 is executed through base plating 230 and resin sealing. Coarseness on the surface of copper base plating 230 is adjusted so that copper base plating (strike plating) 230 formed on the surface of the lead frame 220 is uniform and coarse crystal grains are formed. Thus, peeling at the interface of the surface of the lead frame 220 and sealing resin can be prevented. Then, the flatness of partial silvering is not damaged and wire bonding ability is also not damaged.
Patent JP-S561953-A (JP)
Title: Two-color copying method
Inventor: KARASAWA SHIYUUICHI
IPC: G03G13/01
Filed: 1979-06-20
Abstract: PURPOSE: To simplify registering of each visible color image, by using a photoreceptor made by laminating the first and second photoconductive layers, forming electrostatic latent images corresponding to an A color image and a B color image, and separately developing and transferring these images to a sheet.  
     CONSTITUTION: Photoconductive layers 1B and 1C different from each other in spectral sensitivity characteristic are laminated to form photoreceptor 1, on which electrostatic latent images corresponding to red and black images having surface potential distributions on receptor 1 reverse to each other in polarity are formed by a static latent image forming process of a combination of charging and exposure. Only the electrostatic latent image of the black image is developed with black toner TB r , transferred to recording sheet S, and fixed, then, the electrostatic latent image of the red image is developed with red toner TR, and visualized on sheet S, thus permitting each color image to be formed with a single toner separately and therefore, registering of each color visible image to be easy, and image mackling to be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61235944-A (JP)
Title: Complex addition/subtraction module
Inventor: NOMI HITOSHI
IPC: G06F7/48
Filed: 1985-04-12
Abstract: PURPOSE:To improve the capacity of an arithmetic module by inputting two pieces of data parts required for arithmetic from a waiting means, executing complex addition and subtraction, and outputting a result of its arithmetic to the waiting means. CONSTITUTION:Complex data is inputted as a data bus signal to a complex addition/subtraction module CA being in a data bus 71 from a memory MEM, and a result of its arithmetic passes through a reverse route again, is inputted to the memory MEM through a writer W and the calculation is ended. A necessary data signal is fetched from a data bus signal 101 which has been inputted to a bus interface 61, and inputted to a waiting circuit 2 of a complex addition/ subtraction module 1. In the waiting circuit 2, it is awaited that other one piece of data signal is inputted, only a data part DA is sent to a complex adding/subtracting circuit 3, arithmetic is executed in this circuit, and its result becomes a data bus signal 101 through the waiting circuit 2 and the bus interface 61, and is outputted to a data bus.
Patent JP-S59213435-A (JP)
Title: Downflow controlling method in fluidized bed of powder and particulate body
Inventor: MORIYAMA TAKASHI
IPC: B65G53/66
Filed: 1983-05-02
Abstract: PURPOSE:To control the flow rate of a powder and particulate body by controlling the amt. of feed by providing a weir, etc. to the bottom part of a transporting pipe, increasing the density of the downflow of the powder and particulate body which is fluidized in the transporting pipe, and supplying gas to the midway of the transporting pipe. CONSTITUTION:In a process for transporting a powder and particulate body P in a transporting pipe 6 in the fluidized state of P as it is fluidized in a closed tank 1, the P is flowed downward by the gravity by extending the transporting pipe 6 almost vertically; and a bent pipe, horizontal pipe, inclined pipe, stationary reduced pipe, and a weir, etc. are provided to the bottom part of the transporting pipe 6 to increase the density of the downflow of P. Further, gas is fed from gas feeding pipes 8-10 to the midway of the transporting pipe 6, and the flow rate of P is controlled by controlling the amt. of the feed of the gas. In this way, the flow rate of the downflow of P of high density is controlled.