baber/WOPTO huggingface dataset:
Patent JP-S6045863-A (JP)
Title: Memory access controller
Inventor: MURAMOTO KOUJI
IPC: G06F15/16
Filed: 1983-08-24
Abstract: PURPOSE:To improve the memory throughout by detecting an unnecessary memory access request and inhibiting tranasmission of the unnecessary request to a memory device. CONSTITUTION:A writing request, if delivered from a processor, is detected at a request reception part 100. Then signal lines 118 and 119 are set at logic ''1'', and a requenst tranmission signal 125b of the 1st check 104 is set at ''1'' with a request code error signal 125a set at ''0'' respectively. While the output 126 of the 2nd check 105 is set at ''0'', and therefore the output 160 of an OR circuit 150 is set at ''0''. At the same time, the signal lines 161 and 127 are set at ''1''. It means that FFs 153, 154 and 155 stored the request sender with the next clock since the line 118 is set at ''1''. While an access request is sent to an upper interface through an AND circuit 107. Then the processing end information and the error information are sent to a processing end control part 108 from the interface via signal lines 129 and 130 and then transmitted to a processor 6 together with the contents of the FF155.
Patent JP-H0450676-A (JP)
Title: Apparatus for diagnosing electronic control substrate
Inventor: SHINTANI MITSUHARU
IPC: G01R31/3183
Filed: 1990-06-12
Abstract: PURPOSE:To detect the sign of future trouble with high reliability by a method wherein a predetermined input waveform is preliminarily applied and an output waveform is compared with the comparing standard signal of a comparing standard setting means while the voltage of a power supply is reduced. CONSTITUTION:The voltage of the power supply of a test card 1 to be diag nosed is gradually dropped. That is, a predetermined input waveform is prelimi narily applied and an output waveform is compared with the comparing standared signal of a comparing standard setting means 12 while the voltage of the power supply is reduced and the comparing result 15 is displayed on a display means 21. The test card having high min. normal operation power supply voltage (marginal voltage) has high possibility having any flaw therein and the deterioration judging threshold value of marginal voltage is 8.3V raised by 0.2V from a normal value and this value is set to a rough judging standard.
Patent JP-H05347521-A (JP)
Title: Automatic gain control circuit
Inventor: TAKAHASHI KENICHI
IPC: H03G3/30
Filed: 1992-06-15
Abstract: PURPOSE:To provide an automatic gain control circuit for a time division multiple access(TDMA) system which settles the level variation of a necessary burst signal caused by fading, etc., and can receive it in a prescribed signal level. CONSTITUTION:The circuit is constituted of variable gain amplifiers 10, 11, a level detector 12 for measuring its output level, and a gain control circuit 13 for processing a detected level signal and generating a gain control signal, and the gain control circuit 13 sets the initial part of a necessary burst signal to a prescribed signal level, thereafter, detects an envelope in the burst, and controls the variable gain amplifiers 10, 11 so as to compensate its variation, by which the signal level is kept constant and a satisfactory receiving characteristic is obtained. By averaging receiving levels obtained by sampling plural pieces of signal point levels immediately before the necessary burst signal, or detecting its variation, a control signal corresponding to its tendency is generated and the gain of the burst initial part is controlled so as to be constant.
Patent JP-S5888398-A (JP)
Inventor: ANNA SABORUCHI
IPC: C07H19/16
Filed: 1982-09-07
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-S63317872-A (JP)
Title: Document producing device
Inventor: HASEBE MIKIO
IPC: G06F17/21
Filed: 1987-06-22
Abstract: PURPOSE:To eliminate the variance between a sentence and a pattern caused by the change of the line/digit pitch of a sentence area, by using a means which magnifies and contracts the pattern in response to the change of said line/digit pitch. CONSTITUTION:When the change contents and the change replacement of the line/digit pitch are inputted by a key input operations on a keyboard 1, a CPU 3 sends change information and a change command of the line/digit pitch to a sentence editor 4. The editor 4 changes the spaces between lines and characters of sentences based on said changing command. The the CPU 3 produces the line/digit pitch data based on the input line/digit pitch change information and sends this data and a pattern change command to a graphic editor 5. Thus the editor 5 changes a pattern based on the line/digit pitch data.
Patent JP-H09313253-A (JP)
Title: Rotation brush and its manufacture
Inventor: KANAZAWA MASAHIRO
IPC: B08B1/04
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotation brush which is easily produced and in which the breakage of hair hardly develops. SOLUTION: A brush unit 34 comprises a great number of brush strands 42 planted on a supporting frame 40, in which space is formed at the corners of the bottom, and welded to a rotation axis 32 at the outside of the space. In addition, as the brush strands 42 at both ends corresponding to continuous welded parts 52 for fixing the brush unit 34 on the rotation axis 32 are removed in advance from the brush unit 34, the brush strands 42 are not degraded by welding heat.
Patent JP-H0284452-A (JP)
Title: Molecular-oriented formed article of ultra-high-molecular weight polyolefin
Inventor: SAKAI HIDENORI
IPC: C08L23/02
Filed: 1989-06-16
Abstract: PURPOSE:To obtain a molecular-oriented formed article of ultra-high-molecular weight polyolefin having excellent long-term heat-stability without lowering the tensile strength, tensile modulus, etc., of base resin by compounding specific amounts of a phenolic stabilizer, an organic phosphite stabilizer, etc. CONSTITUTION:The objective article can be produced by compounding (A) 100 pts.wt. of an ultra-high-molecular weight polyolefin having an intrinsic viscosity of 5-40dl/g with (B) 0.005-5 pts.wt. (preferably 0.05-0.2 pts.wt.) of a phenolic stabilizer [e.g., triethylene glycol bis(3-(3-t-butyl-5-methyl-4- hydroxyphenyl)-propionate)], (C) 0.005-5 pts.wt. (preferably 0.05-0.2 pts.wt.) of an organic phosphite stabilizer [e.g., tris(2,4-di-t-butylphenyl)phosphite] and, as necessary, (D) 0.005-5 pts.wt. (preferably 0.05-0.5 pts.wt.) of a higher fatty acid metal salt (e.g., magnesium stearate) and forming and drawing the obtained composition.
Patent JP-S5944720-A (JP)
Inventor: SAITOU YASUZOU
IPC: H01H33/42
Filed: 1982-09-06
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-S6047579-A (JP)
Title: Dubbing stabilizing device
Inventor: SHINDOU JIYUN
IPC: H04N5/93
Filed: 1983-08-26
Abstract: PURPOSE:To prevent reproduction after dubbing from being out of servocontrol by generating a vertical synchronizing signal that a reproducing video signal contains, with switching pulses of a reproducing video tape recorder, and superposing it upon the reproducing video signal and outputting the resulting signal. CONSTITUTION:A gate pulse for switching rotary magnetic heads of the video tape recorder is applied to a trapezoidal wave generating circuit 1 to generate a reference trapezoidal wave 200, which is outputted to a gate circuit 2. This circuit 2 is opened and closed with a pulse 300 generated by an oscillator 3, and the voltage 400 of the trapezoidal wave 200 is sampled to apply a hold voltage value 500 to a comparator 5. The oscillator 3 is controlled by the output compared with a reference voltage in the comparator 5. The leading edge of the controlled pulse 300 is detected by a sampling circuit 6 to generate a rectangular wave 700 with duty 1:1, and a pseudo vertical synchronizing signal generating circuit 7 outputs a pseudo vertical synchronizing signal 800. Then, a pseudo synchronizing signal inserting circuit 8 inserts the signal 800 into the reproducing video signal 900 and a clear reproducing video signal 100 is outputted from the circuit 8.
Patent JP-H025227-A (JP)
Title: Optical information processor
Inventor: TATSUNO TORU
IPC: G11B7/09
Filed: 1988-06-24
Abstract: PURPOSE:To reduce the weight of an optical information processor by fixing a collimator lens on a flexible printed board to change the luminous fluxes received from the light emitting and receiving elements into the parallel luminous fluxes. CONSTITUTION:A concentrical or point-containing positioning land pattern part 26 is prepared on a flexible printed board 20. Then a collimator lens 21 is positioned and fixed on the board 20 with a guide of the outer circumference part of the part 26. While a light emitting element 27 is fixed with conduction before the lens 21 is positioned with a guide of only the part 28 or a positioning recessed part 29, as well. Thus it is possible to reduce the size and the weight of various optical elements needed for detection of the position of an objective lens and also to improve the detecting accuracy for the position of the objective lens.
Patent JP-S5856433-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIRISAKO TADASHI
IPC: H01L21/761
Filed: 1981-09-30
Abstract: PURPOSE:To enhance the switching speed of a semiconductor integrated circuit to be formed by forming a thick oxidized film on an isolation region, thereby reducing the capacity between the first layer wiring and a semiconductor substrate on the isolation region. CONSTITUTION:A window is opened at a dioxidized silicon film 15, a window is then opened at a polycrystalline silicon layer 14, and acceptor impurity ions are implanted. Then, the layers 15, 14 are removed, and a polycrystalline silicon layer 14' is allowed to remain. With the layer 14' as a mask the layers 13, 14, 12 are further etched and removed. As a result, the nitrided silicon layer 12' and the nitrided silicon layer 13' are allowed to remain. Subsequently, when a field oxidized film 16 is formed by selectively oxidizing with the layer 13' as a mask, a sufficiently thick oxidized film is formed on the isolation region. Then, electrode wirings are formed by a conventional technique. Thus, a capacity C between the first layer wirings 21 and the substrate 1 can be reduced.
Patent JP-S5277640-A (JP)
Title: Refresh control system
Inventor: EGAWA HIROSHI
IPC: G11C11/406
Filed: 1975-12-24
Abstract: PURPOSE:To prevent lowering of velocity caused by ''refresh'' operation by waking-up ''refresh'' operation against memory elements other than memory elements being necessary for access demand and by carrying out ''refresh'' operation in parallel with normal read-write operation.
Patent JP-H0319401-A (JP)
Title: Dielectric filter
Inventor: SUGAWARA HIDEO
IPC: H01P1/20
Filed: 1989-06-15
Abstract: PURPOSE:To change freely the coupling between plural dielectric resonators and the coupling between input and output lines by arranging centers of faces of chords of a semi-cylinder made of a dielectric material in a line, arranging the chords of each semi-cylinder dielectric material so as to be in crossing with the line obliquely and turning the cross angle. CONSTITUTION:Plural semi-cylinder dielectric resonators 11-13 are arranged so that centers C11-C13 of the faces of the chords of the semi-cylinders are arranged in a line and chords S11-S13 of each resonator are in oblique crossing with a line, and the degree of coupling of input output liens 21, 22 of a strip line on the surface of a dielectric material board 20 is changed a little by turning the angle of the input output semi-cylinder dielectric materials 11, 13 slightly. Thus, the mutual coupling of the plural semi-cylinder dielectric resonators 11-13 and the coupling of the input output liens 21, 22 are varied freely.
Patent JP-H102243-A (JP)
Title: Fuel controller for internal combustion engine
Inventor: YAMANE KOICHI
IPC: F02D41/34
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To supply the correct amount of fuel irrespective of the opening closing action of an injector by providing a fuel amount correction means for correcting errors of the amount of fuel caused by a change in the pressure of fuel discharged by a fuel pump based on a correction value stored in response to the drive state of an internal combustion engine. SOLUTION: Information of an engine speed and an intake pipe pressure detected by a crank angle sensor 16 and a pressure sensor 18 is supplied to an electronic control unit 15 and a basic fuel amount determining means 155 determines the basic amount of fuel supplied to an internal combustion engine 1. The electronic control unit 15 has a fuel amount correction means 156 for correcting the amount of fuel which stores a correction value corresponding to a drive state determined by the engine speed and the intake pipe pressure. The correction value is preferably selected so as to control a change in the amount of fuel caused by a pressure change near the injector 10. A fuel amount control means 157 corrects the determined basic amount of fuel by using the calculated correction value and drives and controls an injector 10 based on the corrected amount of fuel.
Patent JP-S5944225-A (JP)
Inventor: RENE MARIOTSUTEI
IPC: A23L5/10
Filed: 1982-09-07
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-H11349336-A (JP)
Title: Production of synthetic silica glass powder
Inventor: KATSUKI TAKANOBU
IPC: C03B8/02
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain silica glass powder with slight bubbling when melted, useful for ultra-high-purity products, by grinding and drying a silica gel produced by hydrolyzing an alkoxysilane, effecting a specific liquid content of the silica gel whose particle distribution is also regulated so as to remove isolated silanol at low-temperature baking. SOLUTION: This silica glass powder is obtained by the following process: an alkoxysilane such as tetramethoxysilane is hydrolyzed using about 1-10 equivalent times of water; the resulting gel is ground and dried into silica gel powder <=50 wt.% in liquid content; thereafter, the silica gel powder is subjected to ultrasonic sieve or wet classification to reduce particles of <=45 μm size to <=1 wt.% (pref. about <=0.5 wt.%) content; the resulting silica gel powder is then baked, pref. through the following procedure: the silica gel powder is held at 300-600 deg.C or so once to sufficiently reduce the carbon levels therein followed by heat treatment at 1,000-1,300 deg.C or so in a dry gas atmosphere with a dew point of about <=-200 deg.C.
Patent JP-S6315602-A (JP)
Title: Linear motorcar
Inventor: OSHIMA TETSUJI
IPC: B60L13/03
Filed: 1986-07-02
Abstract: PURPOSE:To reduce an impact force given by a linear motor to a rail by fitting a truck frame with a linear motor to have the linear motor seive as an above- spring weight. CONSTITUTION:Between a truck frame 10 and a linear motor 11, a vertically moving mechanism 12 is furnished so that the linear motor 11 can move up and down relative to the truck frame 10. Also, a distance detection mechanism 13 measuring a space between the linear motor 11 and a reaction plate 7 laid on the ground is furnished at a part of the linear motor 11. Moreover, a car body 1 is furnished with a control mechanism 14 holding constant a space between the linear motor 11 and the reaction plate 7 detected by the distance detection mechanism 13. With this, the linear motor neither works as under- spring weight nor gives a large impact force to a rail in a high-speed operation.
Patent JP-S6048098-A (JP)
Inventor: ISHIKAWA YASUSHI
IPC: G10L15/04
Filed: 1983-08-26
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-S5780753-A (JP)
Title: Integrated circuit
Inventor: SHIBATA AKIRA
IPC: H01L27/06
Filed: 1980-11-07
Abstract: PURPOSE:To reduce the power consumption without increasing the irregularity in the characteristics of an integrated circuit by devising the circuit arrangement so that the irregularity in the ratio of sheet resistance of an ion injected resistor to the sheet resistance of a diffused resistor. CONSTITUTION:An AC signal applied to the base of a transistor (TR) Q1 is shifted by a DC potential without attenuating by the constant current effect of the TRQ2 to an output terminal 8. The DC level shifting amount is determined by (R1/R2)X(R4/R3). When the resistors R1, R2 are used as ion injection resistor and the resistors R4, R3 are used as base diffusion resistor, the irregularity in the DC level shifting amount can be sufficiently suppressed. In other words, in a DC current determining circuit having the resistor R2, TRQ3 and resistor R4, the value of the R2/R4 is sufficiently increased to approximately determine the current flowing through the TRQ3 by the resistor R2. The level shifting resistor is used as the ion injection resistor.
Patent JP-H07166303-A (JP)
Title: High strength martensitic stainless steel excellent in stress corrosion cracking resistance and production thereof
Inventor: HASHIZUME SHUJI
IPC: C22C38/48
Filed: 1994-07-07
Abstract: PURPOSE:To impart excellent properties against stress corrosion cracking to a steel by specifying its compsn. and structure. CONSTITUTION:This steel has a compsn. contg., as essential components, by weight, <=0.06% C, 12 to 16% Cr, <=1.0% Si, <=2.0% Mn, 0.5 to 8% Ni, 0.1 to 2.5% Mo, 0.3 to 4.0%. Cu and 0.05% N and has a structure in which the area ratio of a delta-ferritic phase is regulated to <=10% and the fine precipitates of Cu are dispersed into a matrix. For obtaining this structure, it is austenitized at a temp. from the Ac3 to 980 deg.C, is thereafter cooled and is next subjected to tempering treatment under the conditions in which the tempering temp. T( deg.C) is regulated to either lower one between >=500 deg.C to 630 deg.C or the Ac1 or below and the tempering time t (hr) is regulated to 15200 to 17800 by the value of (20+logt)(273+T). Moreover, the structure may be added with one or more kinds of 0.01 to 0.1% V and 0.01 to 0.1% Nb as well.
Patent JP-S6218606-A (JP)
Title: Information recording system for flexible disc device
Inventor: CHUMA AKIRA
IPC: G11B19/02
Filed: 1985-07-17
Abstract: PURPOSE:To make high-density recording possible by writing new information on each sector of a recording track of a flexible disc with a read/write head core after erasing information recorded there with an erase head core. CONSTITUTION:The read/write head core is provided to face a read/write head core gap position 2, and the erase head core is arranged to face an erase head core gap position 3. A recording track 4 is erased widely by the gap width of the erase head gap position 3 in AC to form an ineffective magnetized area 5. The read/write head core starts to write information simultaneously with the start of AC erasing by the erase head core to form an information area 6. Since the read/write head core and the erase head core start simultaneously information writing and AC erasing, the information area 6 is accompanied with beforehand written information 7 in either side till a prescribed time elapses from the start time.
Patent JP-S64268-A (JP)
Title: Valve for vapor growth
Inventor: ARAGAKI MINORU
IPC: C23C16/455
Filed: 1987-06-23
Abstract: PURPOSE: To grow a high-quality semiconductor layer with good reproducibility and to sharply change the composition by annularly arranging a gas passage, introducing a raw gas a purge gas from the respective inlets, and switching the gas passages by a switching means.  
     CONSTITUTION: Cylinders 4a and 4b are arranged in the respective passages of the annularly arranged passage, and driven by respective driving sources 7a and 7b. When a raw gas is supplied, the driving sources 7a and 7b are operated to move the cylinders 4a and 4b to the positions as shown in the figure, and the raw gas introduced from a raw gas inlet 1 flows into a reaction furnace through a supply line 2. At this time, a carrier gas for purging is introduced at the same flow rate as that of the raw gas from an inlet 8, and discharged through a exhaust line 3. When the raw gas is subsequently discharged, the cylinders 4a and 4b are respectively moved to the upper end and the lower end, and the raw gas introduced from the inlet 1 is discharged from the line 3. At this time, the carrier gas is introduced from the inlet 8 at the same flow rate as that of the raw gas, and flows into the reaction furnace from the line 2. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0452787-A (JP)
Title: Money storage device for automatic transaction machine
Inventor: NOGUCHI KAZUYUKI
IPC: G06F19/00
Filed: 1990-06-14
Abstract: PURPOSE:To efficiently storage-process received money in a prescribed safe in accordance with the storage state of the safe by providing a storage control means which stores received money in the safe by individual money types when a storage data storage means shows that it cannot store money and which stores and controls received money in an operation safe when it shows that it can store money. CONSTITUTION:A money processing part fetches paper money received from a paper money gateway 15 into a device mainbody 11 and executes a reception processing. At the time of storage-processing the paper money fetched at the time of reception transaction, CPU decides storage propriety for an operation cartridge C1. When it decides that storage is impossible, the received paper money are stored in stackers S1-S3. When it decides that storage is possible, the paper moneys are stored in the operation cartridge C1. Thus, the received paper money can stored by selecting an optimum method of either an operation cartridge-side or a stacker-side in accordance with the storage state of the operation cartridge C1, and the received paper money can effectively used without waste so as to execute the storage processing.
Patent JP-H0321586-A (JP)
Title: Power transmitting device of motorcycle
Inventor: ISHIHARA TAKEO
IPC: B62M9/08
Filed: 1989-06-19
Abstract: PURPOSE:To make the whole construction of a power transmitting device compactly by installing a belt type continuously variable transmission of a power transmitting device, which is located beside a wheel disc for the rear wheel, on the side opposite to the wheel disc about the engine, and interposing a clutch between the driven pulley of this continuously variable transmission and a reduction gear. CONSTITUTION:A swing type power unit P of a motorcycle is equipped with a transmission case T accommodating a power transmitting device incl. an engine E and a belt type continuous transmission 6 in the extent of wheel disc 5 for the rear wheel Wr. A drive pulley 14 of this belt type continuous transmission 6 is fixed in the middle of a crank shaft 12, which protrudes into the transmission case T. A sleeve 25 constructed in a single piece with the drive plate 24 of an automatic centrifugal clutch 7 is relatively rotatably supported at the left end periphery of a reduction gear input shaft 22 borne 20, 21 at the rear of the transmission case T, and the driven pulley 26 of the continuously variable transmission 6 is mounted on this sleeve 25. A geared transmission 8 is installed on the side opposite to this driven pulley 26 with the clutch 7 interposed.
Patent JP-S5783303-A (JP)
Title: Device for cutting pipe off by rotation of tool
Inventor: MIYAGAWA ISAO
IPC: B23B5/14
Filed: 1980-11-05
Abstract: PURPOSE: To enable the mounting of tools corresponding to a variety of shapes of cross sections of edge-prepared works and enable the cutting-off of a pipe by handle operation with the rotation of a tool and enable lathe work on the pipe secured.  
     CONSTITUTION: The rack of a holder fitted with a tool is fitted in the grooves of a rotary loader 6 to rotate the tool together with the loader. Before a disc guide 5 is moved in the axial direction of a pipe, the rack is moved to displace the holder and the tool perpendicularly to the pipe through a pinion to cut off the pipe. A gear 15 is secured on a drive screw 16 and coupled to a circumscribed gear to uniformly transmit the motion of a drive shaft 16 to the guide 5. The drive screw 12 is conjoined to a main body 7 so that a clamp body 17 is coupled to the main body by the screw. When the screw 12 is rotated, the main body 7 slides outside the clamp body 17. 
     COPYRIGHT: (C)1982,JPO&Japio