baber/WOPTO huggingface dataset:
Patent JP-S5587260-A (JP)
Title: Medium recording controller
Inventor: SAITOU MUTSUO
IPC: G06F3/06
Filed: 1978-12-26
Abstract: PURPOSE: To prevent the writing of a long record running in an assigned direction by forcibly stopping an abnormal run of a recording medium even when a signal indicating the completion of information transfer is not sent from a high-order unit to a medium recording controller, and then by informing the high-order unit of the state.  
     CONSTITUTION: When error detection FF106 is set since transfer end signal 3 is not sent, the output of AND circuit 105 setting FF106 resets run indication FF201. Once FF201 is reset, the run of a recording medium is stopped. As a result, even when the transfer end signal from the high-order unit is not sent to a medium recording controller during information write operation, abnormal run of the recording medium is forced to stop and an error state at that time is held and then reported to the high-order unit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000353760-A (JP)
Title: Manufacture of semiconductor device mounting relay board
Inventor: ARIMITSU YOSHIO
IPC: H05K3/28
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To electrically separate mother board connection electrodes from each other through etching, without mechanically boring a hole in a board with a die and to make plating leads as short as possible. SOLUTION: A semiconductor device mounting relay board is fabricated through the steps of a step A, where a conductor circuit 4 that contains mother board connection electrodes 2 and plating leads 3 is formed on an insulating base film 1, a step B where a patterning resin 5 is formed on the conductor circuit 4, a step C where the patterning resin layer 5 is etched so as to make the mother board connection electrodes 2 and the plating leads 3 exposed, a step D where the plating leads 3 are each coated with an electroplating resist layer 6, a step E where an electroplating metal layer 7 is laminated on the exposed mother board connection electrodes 2 respectively, a step F where the electroplating resist layer 6 is removed, a step G where the exposed plating leads 3 are removed through etching, and a step H where a polyimide precursor layer is turned fully to an imide,  when the patterning resin layer 5 is a polyimide precursor layer.
Patent JP-S6320167-A (JP)
Title: Arc welding power source
Inventor: KONO HITOSHI
IPC: B23K9/06
Filed: 1986-07-12
Abstract: PURPOSE:To prevent an arc from running out by connecting the inverter side with the load side by a transformer to allow a welding current to flow to a bypass part with 3rd and 4th unidirectional switches as ON at the time of the low welding current and superimposing a high-frequency pulse current upon the welding current. CONSTITUTION:A control circuit 18 compares the welding current IW detected by a current detector 15 with a lower side reference current set value to turn the switch S8 on in case the welding current IW is lower than the set value. In case both of the switches S8 and S7 are ON, the welding current IW flows back via the switch S8 and a diode D12 and a part of the welding current excites the secondary side of the transformer 6. This exciting current is regenerated to a power source 1 via a primary side of the transformer 6 and diodes D2 and D3 and the welding current IW in the course of this time is made almost the same as the lower side reference current set values. Accordingly, the high-frequency pulse current can be superimposed upon the welding current and the arc is prevented from running out.
Patent JP-H05332388-A (JP)
Title: Damping force adjusting hydraulic shock absorber
Inventor: KASHIWAGI AKIRA
IPC: B60G17/015
Filed: 1992-05-30
Abstract: PURPOSE:To select combination of damping force characteristics in extension and contraction sides from two combinations, in a damping force adjusting hydraulic shock absorber. CONSTITUTION:A piston 3 is fitted to a cylinder 2. Main oil passages 6 are provided in the piston 3. A bypass passage 9 is provided along a piston rod 4, to provide check valves 11, 12 in the bypass passage 9. Oil passages 13, 14 and ports 15, 16, bypassing the check valves 11, 12, are provided. Opening parts 18, 19, formed of respective large and small different opening parts matched with the ports 15, 16, are provided in a shutter 17. In accordance with a rotational angle of the shutter 17, passage areas of the oil passages 13, 14 are adjusted by respectively matching the ports 15, 16 with the opening parts 18, 19. At the time of extension stroke, the check valve 11 is closed to generate damping force by the oil passage 13, and at the time of contraction stroke, the check valve 12 is closed to generate damping force by the oil passage 14. Thus by switching a size of the opening parts 18, 19 matched with the ports 15, 16, combination of damping force characteristics in extension/contraction sides can be switched.
Patent JP-S5693189-A (JP)
Title: Field programable element
Inventor: FUKUSHIMA TOSHITAKA
IPC: G11C29/00
Filed: 1979-12-18
Abstract: PURPOSE: To realize a detection for the slowest access time by adding a row of the 100% writing factor to a test word of a memory cell part, thus ensuring a check for the properties of both DC and AC of an FP element before shipping.  
     CONSTITUTION: The test bits TB 2  and TB 1  are provided at the memory cell part MC along the bit line along with the test words, and TW 3 , TW 2  and TW 1  are provided along the word line respectively. Then a writing factor is given to the row different from those other rows. In this case, by the specific codes, both the test bit and the test word are written into the 1st row TW 1  in the order selected by an address signal. And the codes of both the 1st and 2nd rows TW 1  and TW 2  are arranged so as to emerge 1 and 0 alternately at the memory cell part MC. On the other hand, 1 or 0 is written totally into the 3rd row TW 3 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0214202-A (JP)
Title: Production of molding material
Inventor: MUTO SHUNICHI
IPC: C08L55/02
Filed: 1988-06-30
Abstract: PURPOSE:To readily obtain a molding material at low cost in good handleability by blending, by a special means, a powdery agent made up of a methacrylate polymer and organic peroxide and a liquid agent made up of methacrylate monomer and tertiary amine. CONSTITUTION:Firstly, a transparent plastic bag 1 is sealed with (A) a powdery agent made up of a methacrylate (co)polymer and an organic peroxide. And, a container is packed with (B) a liquid agent made up of a methacrylate monomer and a tertiary amine, having such characteristics as to be curable by polymerization at normal temperature starting from initial fluid state through a plasticized state following mixing with the component A. Thence, an injection port 9 is formed at the upper part of said bag followed by putting the component B, from said container into the bag to effect mixing both the components A and B followed by discharging the resultant molding material through said injection part or a second port separately formed on said bag.
Patent JP-H065453-A (JP)
Title: Manufacture of coil device using a plurality of windings
Inventor: TAKEDA KANJI
IPC: H01F41/06
Filed: 1992-06-23
Abstract: PURPOSE:To simplify manufacturing steps and to facilitate manufacture of a coil device having a plurality of windings by winding first and second windings on a bobbin, then cutting the windings to obtain leads from the windings. CONSTITUTION:A bobbin 4 having a flange 4a is placed on a moving unit 10, and a first winding 1 is wound on the bobbin 4 by a first winding machine 7. Then, while the winding 1 remains connected to the machine 7, the unit 10 is driven to move the bobbin 4 to other position, and a second winding 2 is wound on the bobbin 4 by a second winding machine 8 disposed correspondingly to the other position. Thereafter, the windings 1, 2 wound on the bobbin 4 are fixed with adhesive 11 to each other, the windings 1, 2 are cut, and leads 1a, 2a are obtained from the windings 1, 2. Then, the leads 1a, 2a are inserted into a plurality of grooves 4d formed at the flange 4a of the bobbin 4.
Patent JP-S6319978-A (JP)
Title: Dark current reducing device for solid-state image sensor
Inventor: IBA KUNIO
IPC: H04N5/335
Filed: 1986-07-11
Abstract: PURPOSE:To reduce dark current over the whole area of a solid-state image sensor by controlling electric power to be applied to electronic cooling elements fitted to the sensor based on the value of the dark current. CONSTITUTION:The solid-state image sensor 1 constituted of a CCD is provided with pins 6 and mounted on a printed circuit board 5. A window 7 is formed on the board 5 and a metallic plate 2 with high heat conductivity is fitted to the window 7 so as to be allowed to contact with the back of the sensor 1. The electronic cooling elements 31-33 such as Peltier effect elements are pressed and fixed to the metallic plate 2 by a cooling fan 4. A video signal to be the dark current of the sensor 1 is extracted by a control circuit. Electric power for the elements 31-33 is controlled in accordance with the levels of respective areas X, Y, A, B, C. Consequently, the dark current can be reduced over the whole area of the sensor 1.
Patent JP-H0512032-A (JP)
Title: Assembler preparing device
Inventor: HATTORI NAOKI
IPC: G06F9/45
Filed: 1991-07-04
Abstract: PURPOSE:To shorten the optimization processing time of a branch instruction. CONSTITUTION:A two-way branch instruction information table preparing means 21a which prepares a two-way branch instruction information table 5a, which has information of branch instructions and has branch instructions chained in the order from the largest address, and stores it in a storage device 4 at each time of appearance of a branch instruction in a source program file 1 and a two-way optimization processing means 22a which performs the optimization processing of branch instructions alternately in the descending order and the ascending order of branch instruction address are provided. When plural continuous branch instructions of forward reference exist, the optimization processing is repeated the same number of times as branch instructions in the conventional method but the optimization processing is performed twice independently of the number of branch instructions in this case.
Patent JP-H08333628-A (JP)
Title: Production of parts excellent in wear resistance
Inventor: IWATANI JIRO
IPC: C21D9/00
Filed: 1995-06-06
Abstract: PURPOSE: To produce wear resistant parts capable of surface hardening by rapid heating hardening and having excellent stretch-flange formability. CONSTITUTION: A hot rolled steel plate, having a chemical composition containing, by weight, 0.15-0.33% C, 0.01-1.0% Si, 0.2-1.0% Mn, <=0.03% P, <=0.02% S, 0.01-0.1% sol.Al, 0.15-0.7% Cr, and <=0.01% N as essential components and also having a mixed structure composed essentially of ferrite and bainite, is used as a stock. After primary working is applied at least to the part, of this steel plate, to be subjected to stretch-flange forming, secondary working by shearing of slight machining allowance is applied. The resulting blank is press-formed and then subjected to rapid heating hardening. It is preferable that primary working is performed also by shearing and that the machining allowance at secondary working is regulated to a value not smaller than 10% of the plate thickness and not larger than the plate thickness.
Patent JP-S6142384-A (JP)
Inventor: TAKEDA AKITO
IPC: B07B13/02
Filed: 1984-08-06
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-S58126938-A (JP)
Inventor: JIYURIAN EMU ABERII
IPC: C22B26/22
Filed: 1982-09-21
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-H0721393-A (JP)
Title: Method for extracting a single blow cross shape
Inventor: ISO TOSHIKI
IPC: G06T9/20
Filed: 1993-07-02
Abstract: PURPOSE:To extract the crossing shape in a single blow by judging the gradation shape based on the clear reference using the first derivative information in the boundary judgement area. CONSTITUTION:A single edge restricting condition of a crossing part which is made by the overlap of edges which extend in two directions is extended S1. Then, the extended restrict condition is analyzed S2 by an analysis method and a crossing shape candidate is obtained in a batch S3 from the analysis result obtained by the analysis method. The 1st reference whether or not the edge comprising the crossing shape candidate is a boundary line edge is provided with S4. A 2nd reference whether or not the gradation of the part surrounded by the selected edge as the boundary line edge is recessed or projected is provided with S5. By using the 1st and 2nd references, the crossing shape is classified from the crossing shape candidate and extracted S6.
Patent JP-H0454481-A (JP)
Title: Clutter suppression device
Inventor: YOSHIKURA HIDEAKI
IPC: G01S13/522
Filed: 1990-06-22
Abstract: PURPOSE:To obtain excellent suppression performance to a clutter which varies in center frequency in a distance direction by providing a filter position memory stored with a phase variation quantity corresponding to the center frequency of a filter over the entire range and a register stored with a phase variation quantity corresponding to the shape of a filter. CONSTITUTION:The clutter suppression device in a figure has the exactly the same device as before as to 1 - 10. In this device, the output of the filter position memory 11 stored with the center frequency of the filter can be varied, range by range, so the sum of the above output and the output of the register 7 stored with the filter shape is supplied to a complex multiplier 5 to vary the center frequency of the filter, range by range, while the filter shape is fixed. Consequently, the non-erasure of even a clutter which varies in the center frequency in the distance direction is minimized.
Patent JP-H0215445-A (JP)
Title: Still picture reproducing device
Inventor: MUROTOMI MASAYOSHI
IPC: G11B15/02
Filed: 1988-07-04
Abstract: PURPOSE:To allow a user to execute the program searching of the A and B surfaces of a magnetic tape with a simple operation by automatically judging the A and B surfaces of the magnetic tape of a sound recording medium according to the intermediate completion instruction of a still picture reroducing device, and executing the program searching of the magnetic tape by means of rewind and quick traverse based on the judgement. CONSTITUTION:The control procedure of a sound/picture synchronizing system control circuit 3 of a still picture reproducing device is stored into an internal memory, and an intermediate completion signal S1 is inputted from an intermediate completion switch 6. An A/B surface detecting signal S2 of a tape control circuit 2 of a magnetic tape 1 judges the A and B surfaces, and at the time of the A surface, a rewind or quick traverse signal S3 is outputted by setting it at a rewind instruction 01. At the time of the B surface, the rewind or quick traverse signal S3 is outputted by setting it at a quick traverse instruction 10. When the rewind or quick traverse signal S3 is at the rewind 01, the rewinding action is started, and at the time of the quick traverse 10, a quick traverse action is started.
Patent JP-H1011407-A (JP)
Title: Monitoring method for multiprocessor
Inventor: MICHAEL MIGUDORU
IPC: G06F15/177
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To use the monitoring method to select more effective distribution of jobs by evaluating the estimated capability of a system that quickly answers an event. SOLUTION: The heart of an operating system is equal to one of software that is added to the kernel of the system and then monitors the status change of a task. This monitoring information is transmitted to one of three different algorithms which measure the using states viewed from the tasks at every priority level and also the latent load to estimate each task load. As the CPU load is evaluated in response to every request of each system, an optional combination of those measuring means can be used. Then a load table consisting of data including the numerical value of every line priority level and the load related to the priority level is outputted.
Patent JP-S5591203-A (JP)
Title: Waveguide non-reversible circuit
Inventor: HISAZAKI TSUTOMU
IPC: H01P1/36
Filed: 1978-12-28
Abstract: PURPOSE:To realize a miniature structure for the circuit by inserting a central conductor into the wall direction of the waveguide with other two conductors into the tube axial direction each for the coaxial non-reversible circuit and thus making the earth conductor touch the inner surface in the narrow width direction of the waveguide. CONSTITUTION:Coaxial isolator 7 is provided within waveguide 6. And Y-type central conductor 8 held by ferrimagnetic substances 9 is installed into the external conductor in which the groove is cut in such a width so as to feature the cut-off characteristics to the microwave. Substance 9 can function as a circulator if the DC magnetic field is applied to substance 9 from outside and via a pair of magnets 11 which are buried into earth conductor 16. With proper selection of the sizes of substance 9 and conductor 8 plus the DC magnetic field, the signals put into terminal 12 of the waveguide are transmitted to terminal 13. Furthermore, the signals applied to terminal 13 are attenuated by absorber 10 and thus not transmitted to terminal 12, thus the waveguide-type isolator being formed.
Patent JP-S6147451-A (JP)
Title: N-acetonyl-substituted-amide
Inventor: ASHIYOTSUKU KUMAA SHIYAAMA
IPC: C07D213/81
Filed: 1985-07-25
Abstract: N-acetonyl-substituted-amides of the formula: 
<CHEM>
 wherein A is a certain, optionally ring-substituted heterocycle, phenylalkyl, phenylalkoxy, naphthyl, cycloalkyl, alkoxyalkyl, alkyl, haloalkyl or alkenyl group; X, Y and Z are selected from the group consisting of hydrogen, halo, cyano, thiocyano, isothiocyano, methylsulfonyloxy, thio(C1-C2)alkyl, (C1-C2)alkoxy, carbamoyl, dithiocarbamoyl, hydroxy, azide, trifluoro-methylcarboxy, (C1-C4)alkylcarbonyloxy, phenylcarbonyloxy, phenoxy, thiophenyl, imidazolyl or triazolyl group as described herein; R<1> and R<2> are each independently a hydrogen atom or a (C1-C6)alkyl group; and compositions containing these amides are fungicidally active, particularly against phytopathogenic fungi.
Patent JP-H106598-A (JP)
Title: Printer
Inventor: SHIRATORI MOTOYOSHI
IPC: B41J19/20
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent the vibration of a carriage even if there is difference in level at a splicing part by arranging the pin moving a carriage at a position of L or more from a slide part and preventing the pin from passing through the splicing part of first and second cams. SOLUTION: A carriage 7 starts operation from a standby state wherein a carriage pin 8 is engaged with the part 3-1b of a lead screw gear 3. At this time, a carriage pin 8 is arranged at the position separated by a distance L from the hole being the holding part of the carriage 7 and, therefore, the hole does not permit the splice part A of a lead screw 4 and a lead screw gear to pass and permits only the lead screw 4 to move at a support. Next, when the lead serew gear 3 is rotated in the direction shown by an arrow B, the carriage pin 8 moves engagement while slides from the holding part 3-1b of a second cam follower to the groove of a first cam follower but, at this time, the carriage 8 passes through the splicing part A but, because of the same material quality, vibration generated from the difference of the coefficient of friction can be suppressed.
Patent JP-H0215714-A (JP)
Title: Semiconductor integrated circuit
Inventor: TANAKA SATOSHI
IPC: H03M1/66
Filed: 1988-07-04
Abstract: PURPOSE:To make a semiconductor integrated circuit operable after minor modification even when the output specifications of a D/A converter is changed by providing an attenuator having an input-output DC level setting function between the D/A converter and a filter circuit. CONSTITUTION:An attenuator of about 1/5 in attenuation factor is provided between a D/A converter and filter circuit and signal levels are adjusted. An amplifier of about five times in amplification factor is provided after the filter circuit and the amplitude of signals passed through the filter is returned to the output amplitude of the D/A converter. Therefore, a D/A converter with a post-filter which is good in S/N and less in distortion can be provided on a chip. Moreover, both levels of the output signals of the D/A converter and filter can be optimized and a post-filter which operates after minor modification even when the output specifications of the D/A converter are changed can be formed on an LSI.
Patent JP-S6143030-A (JP)
Title: Signaling information transmission system
Inventor: TANAKA TAKESHI
IPC: H04B14/06
Filed: 1984-08-07
Abstract: PURPOSE:To eliminate the need for addition of a special operation to an adaptive difference ADPCM coder and an ADPCM decoder without deteriorating a voice signal by transmitting signaling information independently of the voice signal. CONSTITUTION:The voice signal is sampled in 8kHz by a PCM coder 1, brought into a rate of 64Kbps by an 8-bit code, converted into a linear code at a mu-rule linear code converter 2, inverted into the original mu-rule code by a mu-rule inverter 4, converter into a code in 32Kbps rate of 4-bit code by an ADPCM coder 5 and then transmitted. Off-hook/signaling information from an exchange is fed to an adder via a level converter 6, and when the information is at L level, a prescribed voltage in 4kHz from a + or - voltage generator 7 is added and transmitted. The reception signal at the reception side is subject to ADPCM decode 8 at the reception side, converted (9) into a mu-rule linear code, the voice signal passes through an LPF10, the signaling information passes through an HPF13 and is decoded into the original signal and outputted.
Patent JP-H0723024-A (JP)
Title: Optical frequency multiplexed signal transmitting circuit
Inventor: MATSUDA EIICHI
IPC: H04B10/2507
Filed: 1993-07-05
Abstract: PURPOSE:To realize a fact that a channel interval of an optical frequency multipleyed signal becomes constant without using optical waveguide parts. CONSTITUTION:A star coupler 15 contains plural 2X2 couplers and allows plural laser outputs to be subjected to optical frequency multiplexing, and sends out an optical frequency multiplexed signal. By an optical switch 16, arbitrary optical signal is selected from the 2X2 couplers in the star coupler 15, and the selected optical signal is converted to an electric signal by light receiving part 17. A frequency discriminator 18 outputs a frequency differential signal of a frequency of the converted electric signal and a reference frequency. A control part 20 controls a switch 25 so as to select laser driving circuits 11-14 correaponding to lasers 21-24 for outputting the optical signal selected by the light switch.
Patent JP-S59131745-A (JP)
Inventor: HERIBERUTO KUUBISU
IPC: F02F11/00
Filed: 1983-09-09
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-S6142458-A (JP)
Title: Casting method using tundish
Inventor: SATO YASUMASA
IPC: B22D11/118
Filed: 1984-08-07
Abstract: PURPOSE:To improve the quality and yield of a billet by providing a refractory sleeve which maintains the original shape until pouring ends to a nozzle inlet for pouring and disposing a sleeve with a gate having an aperture to the outside thereof. CONSTITUTION:The refractory sleeve 3 for forming a pouring basin is provided in the inlet of the pouring nozzle 5 in the bottom of a tundish 2. The refractory sleeve 4 with the gate having at least one aperture 5 in the lower part is further disposed to the outside of the sleeve 3. The inflow of the molten steel 9 poured from a ladle 1 into the tundish 1 to the pouring nozzle 6 is prevented until the required amt. of the pouring basin is formed. The intrusion of slag, etc. into the molten metal in the initial stage and the end stage of pouring is prevented and the billet having good quality is obtd. by the above-mentioned method. The amt. of the residual molten metalin the tundish 2 decreases and therefore the yield is improved.