baber/WOPTO huggingface dataset:
Patent JP-H08282463-A (JP)
Title: Anti-skid control device
Inventor: OGINO HIROHIKO
IPC: B60T15/36
Filed: 1995-04-17
Abstract: PURPOSE: To reduce noise and vibration to be fed to the vehicle body side by effectively suppressing the pulsated pressure level in the high frequency band, which is promoted by splitting a slow boost command signal, while the braking response in normal brake application is secured. CONSTITUTION: A valve opening control main signal Pm for making a duty ratio control of an inflow valve 8 as an actuator is split into two fragments Pm1 , Pm2 , which are emitted at a spacing Ti as a multiple of the resonant semi-period of the suspension system so that the pulsation in the low frequency band is reduced. A fluid chamber 13 having a minimum capacity capable of reducing the pulsation in the high frequency band within the range of this spacing Ti capable of reducing the pulsation in the low frequency band down to the specified level and a throttle 14 also having a maximum throttling diameter are interposed on the output side of the inflow valve 8, and the pulsation in the high frequency band is reduced by their pressure loss effect and pressure variation buffer effect.
Patent JP-S62246015-A (JP)
Title: Optical scanning device
Inventor: OKAZAKI YOJI
IPC: G02F1/33
Filed: 1986-04-19
Abstract: PURPOSE:To reduce the energy consumption when guiding light out and to reduce the size of an optical scanning system by performing conversion between a TE and a TM mode and guiding waveguide light out of an optical waveguide layer. CONSTITUTION:An adjacent layer 12 is laminated on the optical waveguide layer 11 and the refractive indexes of the layers 11 and 12 to the waveguide light 14 are different between the TE mode and TM mode. Further, when mode conversion is performed in the presence of an electric field or ultrasonic wave, the waveguide light 14 propagated in the layer 11 leaks to the layer 12 and is guided out of the layer 12 through the operation of a diffraction grating G formed on the surface. For the purpose, plural electrodes are provided to the layer 12 and driven in order to guides scanning light out with low energy and also reduce the size of the scanning system.
Patent JP-H05290277-A (JP)
Title: Merchandise sales data processor
Inventor: TANAKA NOBUYA
IPC: G07G1/12
Filed: 1992-04-10
Abstract: PURPOSE:To introduce the service of returning the fixed account of the sales of the specific merchandise to a customer being a member without the burden of a file processor, and to inform the customer of the sales of the merchandise being the object of the service. CONSTITUTION:Whether or not the merchandise sales-regisered by a single sale is the preliminarily designated specific merchandise is judged, and at the time of confirming that it is the specific merchandise, the sales account of the specific merchandise is totalized by a specific merchandise totaling equipment. Then, at the time of the end of the registration of one transaction is indicated by a set key, when an ID code assigned to the specific customer is inputted, the ID code and the total account data of the specific merchandise totaling equipment are edited into transmission data to the file processor. And also, the total account data of the specific merchandise are printed on a receipt.
Patent JP-S5317396-A (JP)
Title: Input card for simple type commutation ticket issuing apparatus
Inventor: KAGEYAMA MITSUO
IPC: G06K19/00
Filed: 1976-07-30
Abstract: PURPOSE: To make satisfactory only partial change when informations are to be changed, by constituting input card with variable informations of data and hardly changeable fixed items separately. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57205325-A (JP)
Title: Manufacture of gamma type ferric oxide
Inventor: SAKAI MASAYUKI
IPC: H01F1/10
Filed: 1981-06-12
Abstract: PURPOSE: To manufacture γ-Fe 2 O 3  having an increased temp. of transition to α-Fe 2 O 3  by pulverizing and heat treting a powdered mixture contg. a specified percentage each of Fe 3 O 4 , γ-Al 2 O 3  and La, Cl, Pr or Nd under specified conditions and by oxidizing the heat treated powder.  
     CONSTITUTION: A powdered mixture contg. 89.95W25mol% Fe 2 O 3 , 10W60mol% γ-Al 2 O 3  and at least one of La, Ce, Pr and Nd by 0.05W15mol% in total as La 2 O 3 , Ce 2 O 3 , PrO 3  and Nd 2 O 3  is pulverized for ≥100min and heat-treated at 600W1,200°C in a nonoxidizing atmosphere for about 1hr. The heat-treated powder is heated to about 400°C in air at about 100°C/hr heating rate and held at  about 400°C for about 1hr to obtain γ-Fe 2 O 3  by oxidation. Thus, the temp. of  transition of γ-Fe 2 O 3  to α-Fe 2 O 3  can be shifted considerably to the high temp.  side. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05287442-A (JP)
Title: Thick steel plate for pressure vessel excellent in sohic resistance
Inventor: TSUCHIDA YUTAKA
IPC: C22C38/16
Filed: 1992-04-10
Abstract: PURPOSE:To provide a thick steel plate for pressure vessel excellent in hydrogen induced cracking resistance under stress under a wet hydrogen sulfide corrosion environment. CONSTITUTION:The thick steel plate for pressure vessel excellent in SOHIC resistance and having a composition which consists of, by weight, 0.08-0.25% C, 0.1-1.0% Si, 0.8-1.6% Mn, 0.01-0.08% V, 0.1-0.35% Cu, 0.05-0.35% Ni, 0.005-0.05% Al, 0.0005-0.008% Ca, <0.015% P, <0.005% S, 0.002-0.01% N, and the balance Fe with inevitable impurities and further contains, if necessary, 0.02-0.4% Cr and/or 0.02-0.3% Mo and where (%C+%Mn/6)/(%Si+5X%V) is regulated to <=1.0 is produced.
Patent JP-S60234876-A (JP)
Title: Carriage mechanism for heat transfer printer
Inventor: SUZAKI MASABUMI
IPC: B41J19/18
Filed: 1984-05-08
Abstract: PURPOSE:To make the structure of the mechanism simple and small significantly by utilizing a carriage traversing drive source for the ribbon winding force. CONSTITUTION:A head pushing solenoid 46 is mounted at the bottom of a carriage base plate 30 mounted in a carriage case 4a through a solenoid fitting metal 45. A connecting pin 47 is provided at a plunger section 46a of the solenoid and engaged with one end 38a of a solenoid lever 38. A head press shaft 42 is mounted at the other end 38b of the solenoid lever 38 through a head pushing spring 40 in such a manner as to be slidable axially to a certain extent. Moreover, a head support plate 31 for supporting a thermal head 6 is so arranged on the circumference of a shaft 3 to free to turn in the angle with the circumference of a bearing 48 fixed on the carriage case 4a as reference. When the solenoid 46 attracts a plunger 46a, the solenoid lever 38 turns in the angle centered on a support shaft 39 so that the head pushing shaft 42 will push the thermal head 6 to a platen through the head support plate 31.
Patent JP-S5216768-A (JP)
Title: Cramp apparatus of spaced blocks for fork lift truck
Inventor: OOISHI ISAMU
IPC: B66F9/18
Filed: 1975-07-28
Abstract: PURPOSE:Clamp apparatus of spaced blocks for fork lift, in which, rows of blocks can be clamped by varying the space of rows.
Patent JP-S5718971-A (JP)
Title: Preparation of citrus fruit juice
Inventor: FUKUTANI KEIZOU
IPC: A23L2/52
Filed: 1980-07-07
Abstract: PURPOSE: To prepare a citrus fruit juice having balanced acidity and sugar content, by centrifuging or treating a fruit juice with an enzyme, filtering the juice, adjusting the insoluble solid content to 0.5% (V/V) or less, subsequently deacidifying the adjusted juice, mixing the resultant juice with the juices obtained from the respective steps, and sterilizing the mixture juice.  
     CONSTITUTION: A fruit juice expressed and separated by the conventional method is centrifuged by a high-speed centrifugal machine with a centrifugal force of  12,000W20,000G for 5W20sec or treated with an enzyme, e.g. cellulase or pectinase, for 1W5hr with stirring, and filtered to give an insoluble solid content of 0.5% (V/V) or less. The resultant fruit juice is then treated with an anion exchange resin, e.g. the weakly basic or strongly basic type, to give a deacidified fruit juice. The resultant fruit juice is then mixed with the fruit juice expressed and separated by the conventional method, the fruit juice ultracentrifuged or separatd or the fruit juice treated with the enzyme and filtered, and the mixed juice is sterilized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03290898-A (JP)
Title: Integrated circuit device with built-in read only memory
Inventor: SAKAMOTO SHOJI
IPC: G06F21/62
Filed: 1990-04-05
Abstract: PURPOSE:To hold the secrecy of data in a ROM by providing a register, which can not initialize the contents of the register itself, and a data output control circuit to control the permission and inhibition of reading the data in the ROM from an external part corresponding to the contents of the register. CONSTITUTION:When read inhibit data is not inputted from a read inhibit control input terminal 16 to a ROM register 15, the data in a ROM 1 can be read out from an external data input/output terminal 4 through an external data bus 14. However, when the read inhibit data is inputted from the read inhibit control input terminal 16 to the ROM register 15, the ROM register 15 supplies a read inhibit control signal to a ROM data output control circuit 12 and the ROM data output control circuit 12 does not transmit the data, which is read out from the ROM 1, to the external output data bus 14. Then, the data in the ROM 1 can not be read out from the external data input/output terminal 4. Thus, the secrecy of the data in the ROM can be held.
Patent JP-S57209427-A (JP)
Title: Column change type controller for automatic speed change gear
Inventor: KUBOTA SHIKIBU
IPC: F16H59/10
Filed: 1981-06-17
Abstract: PURPOSE:To give clear feeling when a control lever is steered, by interposing in a control rod a check mechanism which checks altertion of the range of a manual valve, and disposing the check mechanism in the vicinity of the lever. CONSTITUTION:A steering column 1 is equipped with a control rod 3 and a control lever 4. A check mechanism 17 is so attached to the control rod 3 at the middle as to encircle it. The check mechanism 17 consists of a check ball 21, a spring 19 and a corrugated board 17a-f. The length of the corrugated board 17a-f depends on travel in the axial directions (x), (y) of the control rod 3. The check mechanism is placed in the vicinity of the control lever 4, thereby providing better feeling.
Patent JP-H05263696-A (JP)
Title: Fuel injection amount control device
IPC: F02D41/12
Filed: 1992-03-17
Abstract: PURPOSE:To provide a fuel injection amount control device for internal combustion engine to make control of the fuel injection amount by moving a control sleeve using an electric governor in an injection pump, wherein the control device is capable of being switched to an appropriate motion as countermeasure, by sensing accurately the failure that the output of a governor position sensor for sensing the sleeve position shifts to the too small side. CONSTITUTION:A fuel injection amount control device includes units 2, 4, 6, 8 to sense that deceleration was made under operation, a unit 10 to return a control sleeve to the mechanical stop position where non-injection of fuel is generated, a unit 12 to acquire output of a governor position sensor in this mechanical stop position and sense on the basis of this output such a failure that the sensor output shifts to the too small side, and a unit 14 which executes a specified motion as countermeasure when failure is sensed.
Patent JP-H03290396-A (JP)
Title: Method and device for forming film
Inventor: TAMURA NAOYUKI
IPC: H01L21/203
Filed: 1990-04-09
Abstract: PURPOSE:To make a good thin film by selecting and utilizing different dry film-forming processes and forming films on the same specimen. CONSTITUTION:Film-forming means having different film-forming rates, e.g. a rate of 1:>=5, and disposed on a substrate-holding mechanism in a mutually facing state and the substrate-holding mechanism is rotated to direct a substrate to the respective film-forming means. Since the respective film-forming means have different base pressures even under the same vacuum, a suitable interval is disposed between the substrate-holding mechanism and the wall of a chamber receiving the mechanism to enable to holed the required pressures of the respective film-forming means with conductance. When the difference between the base pressures of the respective film-forming means is too large, it is possible also to secure the respective required base pressures by differentially evacuating the interval spaces. Further, substrate temperatures suitable for the respective film-forming processes are usually different in the different film-forming means and substrate-heating means in the substrate-holding mechanism can control the temperatures thereof so as to correspond to the different substrate temperatures.
Patent JP-H11269875-A (JP)
Title: Rotation embedding open end pile
Inventor: SAEKI EIICHIRO
IPC: E02D5/56
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To reduce excavation torque and improve penetration efficiency by opening the edge of a pile body composed of a steel pipe and proving a blade to the outside face of the edge part of the pile body. SOLUTION: When a pile body 1 is pressed into underground by the pushing device of a pile driving machine while the pile body 1 is rotated by the motor of a heavy machine mounted on the head part of the pile body 1, soil and sand at the edge side of excavation are made soft by the edge part 2a of a blade 2. The excavated soil and sand are easily moved upward of the body part of the blade 2 continuing to the edge part 2a, and penetration force is reproduced while compression is performed in the above. When a soft layer exists on a hard support layer, the soil and sand pushed in the inside of the pile body at the time when the pile body 1 passes the soft layer are pushed upward by the soil and sand of the support layer pushed in at the time when the support layer is passed.  The compression soil and sand of the support layer enclosed in the pile body 1 constitute the support bottom part of the pile receiving penetration resistance from the ground together with the edge face 1b of the pile body 1.
Patent JP-H03290463-A (JP)
Title: Electrically conductive resin composition
Inventor: UEKI TORU
IPC: C08L71/08
Filed: 1990-04-09
Abstract: PURPOSE:To obtain the title composition having excellent conductivity, antistatic property, heat resistance and moldability by blending a polyphenylene ether resin with a specific copolymer, conductive carbon and N-lauryl-DL-aspartic acid-beta-lauryl ester at specific amounts. CONSTITUTION:The aimed composition obtained by blending 100 pts.wt. total of (A) 50-95wt.%, preferably 70-90wt.% polyphenylene ether resin [e.g. poly(2,6- dimethyl-1,4-phenylene) ether] and (B) 50-5wt.%, preferably 30-10wt.% copolymer of 30-95wt.% styrene compound and 70-5wt.% imide compound (e.g. maleic imide) of,-unsaturated dicarboxylic acid with (C) 5-30 pts.wt., preferably 8-20 pts.wt. conductive carbon (e.g. acetylene black) and (B) 0.1-20 pts.wt., preferably 3-15 pts.wt. N-lauryl-DL-aspartic acid-O-laulyl ester.
Patent JP-S5518672-A (JP)
Title: Ionized radiation sensitive negative type resist
Inventor: KATOU HIROHISA
IPC: G03F7/038
Filed: 1978-07-28
Abstract: PURPOSE:To form an ionized radiation sensitive negative type resist having high sensitivity and resolution, low molecular weight, and superior dry etching resistance, by using a polymer consisting mainly of an acrylate derivative monomer containing chlorine or sulfur. CONSTITUTION:A ten weight % solution of a polymer or copolymer with a molecular weight less than 50,000 of 3-monochloromethyl methacrylate or the like represented by the formula shown in which R is H, alkyl, monochloromethyl, or Cl, R' is O or S; and R'' is methyl or chlorinated alkyl, and when R' is O, R is monochloroethyl or Cl, or R'' is chlorinated alkyl, is coated and dried on a substrate, such as chromium mask to form a resist film. This is irradiated by eletron rays or the like to form a pattern and this pattern is developed. The disclosed part of the substrate undergoes dry etching or wet etching. Cross linking performance due to ionized radiation is improved by the effect of the intramolecular Cl or S, resulting in enlarging difference between the exposed part and the unexposed part even in a low molecular weight, and the resist molecules are prevented from swelling and oozing out of the irradiated part, thus permitting enhancement of sensitivity, resolution, and dry etching resistance performance.
Patent JP-H11266612-A (JP)
Title: Seeding device
Inventor: YAMADA HISAYA
IPC: A01C7/04
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a seeding device efficiently transporting seeds by a simple means. SOLUTION: This seeding device is equipped with a seed transporting member 6 which transports flat seeds, e.g. those of cucumber or pumpkin, taken out from a seed hopper 4 onto the upper end of a seeding table 5 under a vacuum generated by a flow of air, sent from a compressor as the power source for this device to move the seeding table 5 in the vertical direction and open/shut a seeding member. It is also provided with an air port, at the inlet side of the seed transporting member 6, from which air is ejected toward the upper end of the seeding table 5 to remove unnecessary seeds on the upper end of the seeding table 5, when the seeds on the upper end of the seeding table 5 are taken out onto the seed transporting member 6. The outlet side of the seed transporting member 6 faces over the seeding position, and a cylindrical, netty outlet port body is provided on the outlet side of the seed transporting member 6. The outlet port body discharges air outward from its meshes to carry the seeds, when the seeds are released out of the seed transporting member 6.
Patent JP-H0712943-A (JP)
Title: Minicamera for approach detection of nuclear radiation
Inventor: MISHIERU JIYATOU
IPC: G01T1/164
Filed: 1994-04-28
Abstract: PURPOSE: To provide a proximity detecting mini camera for nuclear radiation radiated by radioactive isotope, which can be applied to the surgical system. CONSTITUTION: A mini camera detects at least one of β or ϕnuclear radiation radiated by radioactive isotope in the human bodies 1, 2. An image pickup head 300 of the mini camera comprises a collimator 301, a scintillator 302, and photodetector assemblies 303-309. The image pickup head 300 further comprises a modulation grid 312 having a hole, and is disposed between the collimator 301 and the scintillator 302. Under the effect of a suitable mechanism 313, the grid 312 can completely open and close the collimator 301. Signals recognized by the photo-detector assemblies 303-309 put in the open position and the close position are respectively given to image memories 423 and 424. Calculating and comparing means 421 simply subtracts the contents of both memories 423 and 424 to obtain a desired useful signal.
Patent JP-S60235576-A (JP)
Title: Transfer type electrostatic recording method
Inventor: YUASA KAZUHIRO
IPC: G03G15/00
Filed: 1984-05-08
Abstract: PURPOSE:To improve the proper conditions by setting the polarity of a recording bias and a pulse voltage to a stylus and a segment electrode to a prescribed polarity, impressing the recording the bias to the stylus electrode only and impressing the pulse voltage to the stylus and segment electrode at print. CONSTITUTION:A pulse stylus swing voltage Vsty of the opposite polarity to that of a Vs is impressed to the stylus electrode at recording and a segment swing voltage Vseg of the same polarity as that of the Vs is impressed to the segment electrode with respect tp a common potential. A recording bias VB is superimposed to the stylus electrode only and when the stylus swing voltage Vsty is turned on, a discharge between the electrostatically charged potential Vs of a recording medium and the Vsty is never caused singly. That is, since a potential Vo at a point P subject to the effect to the resistance value of a dielectric layer does not exist, even when a low resistance exists in the dielectric layer, the potential rise at the point P due to the recording bias VB is avoided while the segment swing voltage is turned off, thereby preventing unnecessary print at half-selection.
Patent JP-S59220418-A (JP)
Title: Hydraulic circuit for hydraulic driving work car
Inventor: UEHARA KAZUO
IPC: F16K11/16
Filed: 1983-05-27
Abstract: PURPOSE:To constitute the captioned circuit from one unit of pump and the permit operation of a traveling motor and an actuator by connecting a variable pump to the traveling motor and the actuator by a selector valve and forming a closed circuit between the pump and the traveling motor, in a hydraulic circuit for a wheel-type working car, etc. CONSTITUTION:When a traveling switching valve A is at neutral position N, the hydraulic pressure of a variable pump 2 is not supplied into the first and the second motor side conduits 6 and 7, and a traveling motor C is not driven, and an actuator is operated by the operation of operating valves 13-15. When the traveling switching valve A is set at the advance position F, the discharge passage 4 of the pump 2 is connected to the motor conduit 6, and the motor conduit 7 is connected to a drain conduit 8, and a closed circuit is formed between the pump 2 and the traveling motor C. Then, the motor C is set into advance revolution by the operation of an NC valve 19 through an acceleration pedal 40. Similarly, when the switching valve A is set at R position, the motor C is set into retreat. Therefore, the captioned circuit can be constituted of only one variable pump.
Patent JP-S5616968-A (JP)
Title: Speed control system of data converter in data memory unit
Inventor: ISHIZUKA HIROMI
IPC: G05D3/12
Filed: 1979-07-23
Abstract: PURPOSE: To enable the normal speed control even if the resonance is in existence in the moving mechanism, by constituting the gain of the speed error detection amplifier that it is not constant at acceleration and deceleration area and the gain is smaller as the absolute value of input increases.  
     CONSTITUTION: The signal 1 from the track counter 16 where the number of scheduled tracks is set, inputs the objective speed signal 4 to the speed error amplifier 5 via the objective speed generating circuit 18. The output 21 accelerates the moving mechanism 9 to the objective speed via the power amplifier 7 and voice coil motor 8. After the integrating signal of the drive current 13 by the integrator 11, position error signal by the differentiator 12, and the speed signal 6 obtained with the synthesis of the position error signal based on the resonance of the mechanism 9 are in agreement with the objective speed signal 4, the data converter group 20 is moved toward the desired track. Accordingly, the resonance during speed control can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63257039-A (JP)
Title: Address tracing device
Inventor: MORITA NOBUTERU
IPC: G06F11/28
Filed: 1987-04-14
Abstract: PURPOSE:To efficiently use a register, by tracing a microinstruction address only when the re-evaluation of information required for tracing work is performed and an instruction is a conditional branch instruction and also conditional branch succeeds. CONSTITUTION:A trace register 10 stores the microinstruction address to trace the execution address of a microprogram. And it stores the microinstruction read out from a control storage in a microinstruction register 2, and decodes the microinstruction stored in the above stated microinstruction register by a microinstruction decoder 3. A conditional branch decision circuit 4, when the microinstruction from the microinstruction decoder being the conditional branch instruction, sends a signal representing the fact to a control part 5. The control part 5 receiving the signal performs decision of the success of the conditional branch, and writes the conditional branch instruction or the microinstruction address in the neighborhood of the instruction on the register 10 when the success is obtained.