baber/WOPTO huggingface dataset:
Patent JP-H04352049-A (JP)
Title: E2 prom program test system
Inventor: YAMAZAKI TAKASHI
IPC: G06F12/16
Filed: 1991-05-29
Abstract: PURPOSE:To check the normality of a program by calculating a check sum again before executing the program and comparing the calculated value with that obtained at normal time. CONSTITUTION:A program to be executed in a CPU is written in an area A. On the other hand, the check sum of the program previously found out by calculation is written in an area B. In the case of executing the program, the CPU reads out the program from the area A and reads out the check sum from the area B. Before executing the program, the CPU calculates the check sum of the read program and compares the calculated check sum with that read out from the area B. When both the values coincide with each other as the compared result, the normality of the program is judged and the program is executed. When there is discrepancy between both the values, the existence of abnormality in the program is recognized.
Patent JP-S6019944-A (JP)
Title: Method of controlling fuel injection period of diesel engine
Inventor: NAGASE KAZUHIKO
IPC: F02D41/40
Filed: 1983-07-13
Abstract: PURPOSE:To control the injection of fuel for its most efficient combustion, by modifying an instructed injection period depending on the difference between a detected actual injection period and the instructed one to equalize them to each other. CONSTITUTION:When a nozzle NZ is put in an injecting state, an injection detector D informs an injection time detector TM of it and the injection time detector transmits actual injection time information t' to an injection time modifier AJ, in which the difference between the actual injection time t' and an instructed injection time t also transmitted to the modifier is detected by a comparator CP in each cycle to modify the instructed injection time t by an adder Ca to send out a modified instructed injection time t0 to a gate GT. An injection start time theta1 is sent from an injection timing pattern generator TP to the gate GT in each cycle to operate the gate. An instruction to start the injection of fuel at the prescribed time theta1 and continue the injection for the prescribed time t0 is thus given to a controller CV to efficiently run an engine EN.
Patent JP-S5459525-A (JP)
Title: Control method and apparatus for fuel injection
Inventor: AOKI KEIJI
IPC: F02D45/00
Filed: 1977-10-19
Abstract: PURPOSE: To control the air-fuel ratio to a constant level under all of the running conditions of an engine.  
     CONSTITUTION: A compensating injection pulse width t 5  corresponding to the differentiated value G of a suction pressure is calculated until the differentiated value G reaches its peak value V p . If the peak is detected by judging the differentiated value at a step 50, a preset pulse width t 6  is subtracted from the compensating injection pulse width t 5p  corresponding to the peak value V p  thereby to obtain a pluse width t 7 . After a pulse width t 7  is calculated at the step 52, the width t 6  is added in a preset quantity at a step 53 so as to accomplish the calculation at the subsequent step 52. After the differentiated value G reaches the peak value V p  at the two steps 52 and 53, it is to possible to obtain the pulses t 7  which are reduced at a preset rate. The pulses width t 5  or t 7  which is calculated at the steps 51 to  53 is compensated with the r.p.m. of the engine at a step 54 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5749535-A (JP)
Title: Plastic container and manufacture thereof
Inventor: WASHIMI TAKEHIKO
IPC: B65D1/00
Filed: 1980-09-11
Abstract: PURPOSE:To improve the property protecting the contained article and the hinge life by composing the container from the body and the lid of double-walled construction and the integral hinge connecting them and also composing the surface of the container from the fiber layer. CONSTITUTION:Thermoplastic resin is melted and kneaded by the extruder and the parison 3 is extruded from the extrusion head 4 between the oppositely opened molds 1, 2. Then, the fiber sheet 7 held by the clamp 8 is arranged between the parison 3 and the mold 2 composing the inner wall of the body and the lid. When the molds 1, 2 are closed, by blow pin 5 sticks into the parison 3 and pressurized fluid like compressed air etc. is blown into it, the parison 3 is expanded correspondingly to the cavity, the double-walled hollow body 9 and the lid 10 are formed. Further the parison 3 is compressed and the thin hinge 11 is formed, the fiber sheet 7 is formed into the shapes of the inner wall 9', 10' for the body 9, lid 10.
Patent JP-H11324286-A (JP)
Title: Tatami-border foundation
Inventor: MATSUI KATSUJI
IPC: E04F15/02
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To combine excellent antibacterial properties and water repellency by imparting antibacterial properties by kneading an antibacterial agent into a polyolefin resin or a nylon resin and simultaneously giving water repellency to polyester yarn at the time of dyeing and mixed-weaving polyester yarn. SOLUTION: Polyester yarn or the union cloth of nylon yarn and polyolefin yarn is used as the tatami border fabric, antibacterial properties are imparted by kneading antibacterial agent to a polyolefin resin or a nylon resin, and water repellency is given by simultaneous water-repellent treatment at the time of the dyeing of polyester yarn. Bis(2-pyridil thiol-oxide) zinc, zeolite, etc., are used as the antibacterial agent. Water-repellent working of polyester yarn is treated by spraying the mixed solution of dyestuffs and an emulsion type fluorine water repellent or a silicone water repellent. Accordingly, a feeling of draping at a high-grade can be obtained by polyester yarn and hardness and antifouling properties by polyolefin yarn or nylon yarn, and the tatami- border foundation having excellent antibacterial and water-repellent effects can be acquired.
Patent JP-H04352540-A (JP)
Title: Fsk receiver
Inventor: OKAZAKI KEIZO
IPC: H04L27/14
Filed: 1991-05-30
Abstract: PURPOSE:To prevent error from being generated in the case of reception by providing a gate circuit to pass a high frequency signal with a smaller amplitude among the two kinds of high frequency signals for a long period of time. CONSTITUTION:A gate circuit 12 is provided between a signal separation circuit 13 and an FSK demodulation circuit 8 so that a high frequency received signal f2 with the smaller amplitude can be passed for a long time in comparison with a high frequency received signal f1 with a larger amplitude among the two kinds of signals f1 and f2 Thus, it is corrected at the output of a BPF circuit 7 that the time of continuing the high frequency signal f1 with the larger amplitude is prolonged and that the time of continuing the high frequency signal with the smaller amplitude is shortened, and the FSC receiver is obtained not to generate the error in the case of reception by securing more than the fixed time of time for continuing the high frequency signal with the smaller amplitude.
Patent JP-2000229634-A (JP)
Title: Cargo holding board with dismountable supporting leg
Inventor: RIN SONJIN
IPC: B65D19/38
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To easily hold a cargo, and to fix it to a specified position by providing a grid-like frame, supporting legs having slots to be fitted to a segment of the frame, and a strap securing mechanism to secure a strap to the supporting legs. SOLUTION: A cargo holding board comprises a grid-like frame 3 and supporting legs 4 to be used to lift the grid-like frame 3 from the height of a cargo box to the specified height. After a cargo box 9 is placed on the grid- like frame 3, a strap 8 is inserted from a space part 46, and pulled out of the space part 46 winding around a locking piece 7 from an opening part 48 of the supporting legs 4. The strap is firmly fitted into a space 48A located between the space part 46 and the opening part 48 by strongly pulling a free end of the strap 8. The cargo can be easily and conveniently held on the cargo holding board.
Patent JP-H0676399-A (JP)
Title: Magneto-optical recording method, its recording and reproducing device
Inventor: TSUKAMURA YOSHIHIRO
IPC: G11B11/105
Filed: 1993-05-28
Abstract: PURPOSE:To make a highly density overwriting possible with a simple constitution using less energy and to accurately record/reproduce the data of a higher density recording with a simple constitution. CONSTITUTION:An alternating magnetic field having the same frequency as a recording basic clock generated by a PLL circuit 8 is generated by the coil 5 of a magnetic head 5a constituting a tank circuit 7 and impressed to a magneto-optical disk 1. The phase of the recording basic clock is modulated at a phase modulation circuit 12 corresponding to recording data and at a pulse generation circuit 13, a pulse is generated synchronized with the starting and finishing edges of this clock. Synchronized with this pulse, the magneto- optical disk 1 is irradiated with the laser light by a pick-up 4. Thus, the highly density recording method for shifting the edge position of a pit in a step condition corresponding it to data to be recorded is applied to the optical recording for forming pits by inverting the partial magnetization of a magneto-optical film.
Patent JP-S61284411-A (JP)
Title: Manufacture of sponge product
Inventor: AOSHIMA MASASHI
IPC: B29C35/02
Filed: 1985-06-11
Abstract: PURPOSE:To obtain a sponge product whose surface skin is excellent, foaming is high and specific gravity is low, by method wherein vulcanization and the foaming are performed after electron-ray irradiation of a molded material of a sponge compounding composite of ethylene-alpha olefin-dicyclopentadiene for its main ingredient. CONSTITUTION:As for rubber and various kinds of materials, a necessary quantity of the same are kneaded by making use of a kneading machine and made into a sponge compounding composite. Electron-ray irradiation treatment is applied to a sponge compounding composite after the same has been processed by making use of a calender roll and extruding machine and formed into an unvulcanized molded material. Accelerating voltage and irradiation dose are decided as irradiation terms; when a suitable range is shown as an example, 100kv-500kv and 1Mrad-20Mrad are used respectively as the accelerating voltage and irradiation does. Vulcanization and foaming are applied to the molded material to which electron-ray irradiation treatment has been applied, through a hot air vulcanizing tank, UHF vulcanizing tank, and fluidized bed vulcanizing tank or vulcanizing can, and the same is completed as a sponge product having a purposed improved surface skin.
Patent JP-S63291045-A (JP)
Title: Data imprinting device
Inventor: OGAWA YUKIO
IPC: G03B17/24
Filed: 1987-05-22
Abstract: PURPOSE:To improve the efficiency of space by providing a nearly fan-shaped turning member which moves in a specified section necessary for imprinting data from an initial position by interlocking the traveling of film. CONSTITUTION:When a film 2 rotates in a winding direction, a 1st gear 20 rotates counterclockwise with uniting with a sprocket 6 and a slit plate 22 as the turning member is fixed on the lower surface of a 2nd gear 21 gearing with the chamfer gear part 20a of the 1st gear 20. The slit plate 22 is nearly fan-shaped and it is energized counterclockwise by a restoring spring 23 as a returning means and stopped in the initial position where it abuts on a stopper 25. A photointerrupter 10 detects the slit pattern of the slit plate 22 and generates a pulse signal synchronizing to the traveling of the film 2. The signal becomes a synchronizing signal which drives a light emitting element 4 so as to imprint the data with a dot matrix constitution. Thus the improvement of the efficiency of space can be enhanced.
Patent JP-H02306333-A (JP)
Title: Printing controller
Inventor: SHIMOJO MITSUYOSHI
IPC: G06F3/12
Filed: 1989-05-22
Abstract: PURPOSE:To efficiently transfer a large quantity of program data to an input processing-only processor and an output-only processor by providing program load-only buses. CONSTITUTION:The program load-only bus 15 of input processing-only CPU 3 and the program load-only bus 16 of output processing-only CPU 6 are pro vided. A rise processing part 14 directly stores a program in a floppy disk 12 in the program memory of input processing-only CPU 3 through the program load-only bus 15 without conversation. The program for output processing-only CPU 6 is directly stored in the program memory of output processing-only CPU 6 similarly through the program load-only bus 16. Thus, the large quantity of program data can be transferred at high speed and a rise processing is effi ciently be executed.
Patent JP-H05294433-A (JP)
Title: Pallet feeder
Inventor: HAYAKAWA SHIGEHIRO
IPC: B65G43/00
Filed: 1992-04-20
Abstract: PURPOSE:To prevent a trouble such as an interference with a robot at the conveying end of a free pallet. CONSTITUTION:Free pallets 10 stored in a pallet magazine are fed one by one by an unloading roller conveyor 40 if necessary and conveyed to a specified position. In the middle of this conveying path, a height detector 50 for checking the height of the free pallet 10 is provided. An engaging plate 52 of the height detector 50 comes into contact with a nail or the like, which would protrude upward from the free pallet 10, and oscillates in a conveying direction. This oscillation is detected by a detector 54 provided on an oscillating shaft 53 of the engaging plate 52, so that the abnormality of the height of the free pallet 10 is checked.
Patent JP-S5352080-A (JP)
Title: Production of gate electrode of mos type field effect transistor
Inventor: SAKAI KIYOSHI
IPC: H01L21/288
Filed: 1976-10-22
Abstract: PURPOSE: To form MOSFET of a small gate electrode resistance and a good highfrequency characteristic by forming a metalic layer on a poly-crystal Si film without using mask formation and hole opening processes by the direct nonelectrolytic gilding method. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0327347-A (JP)
Title: Dye coupler
Inventor: YUUUGOO PAN
IPC: A61K8/00
Filed: 1990-05-18
Abstract: NEW MATERIAL: Compounds given by formula I (R 1  and R 2  are each H, a alkyl, a hydroxyalkyl, together with adjoining N form morpholine, piperidine or a pyrrolidine ring; R 3  and R 4  are each H, an alkyl, a hydroxyalkyl or an acyl).  
     EXAMPLE: 5-Amino-2-(aminomethyl)phenol.  
     USE: Dye coupler, oxidation dye coupler giving color tones from blue to purple.  
     PROCESS: For example, 3-acetamidephenol is reacted with N-(hydroxymethyl)-2- chloroacetamide to obtain a compound of EXAMPLE. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5554047-A (JP)
Title: Continuous removal of minute particle
Inventor: KAWAGUCHI SHIYOUICHIROU
IPC: B03B5/28
Filed: 1978-10-14
Abstract: PURPOSE: To effect settling removal of fine particles in a short period, by mixing minute particle suspension with the specific range of particles and by passing through opposingly located heat-transmitting faces having different temperatures.  
     CONSTITUTION: Suspension having minute particles of 0.2W5μ is mixed with natural zeolite powder and particles of 0.1W50μ such as activated clay. The dual pipe structure tower 1 is heated at the outer tower 2 and cooled at the internal tower 3 with cooling medium to provide a 30°C or more of, preferably 80°C or more, of temperature difference between the both towers. The mixed suspension is guided to pass through the gap 5 between the heat transmitting faces of the both towers. Then, heat convection of minute particle suspension liquid near the higher temperature heat-transmitting surface causes the minute particles to collide with the mixed particles, resulting in the settling of the minute particles, which is separated from the bottom of the tower 1 and removed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07332941-A (JP)
Title: Light projecting and imaging apparatus
Inventor: NOSO KAZUNORI
IPC: G01B11/24
Filed: 1994-06-09
Abstract: PURPOSE:To provide a light projecting and imaging apparatus which can obtain the image without the effect of externally arriving light even for a moving body. CONSTITUTION:In an image pickup camera, a stripe 2 and an actuator, which finely moves a CCD element 4 in the up and down directions, are provided. The stripe 2 has a part which transmits light in a horizontal fringe state, and a part which does not transmit the light, alternately directly in front of the surface of the CCD element 4. The stripe 2 is arranged directly in front of the surface of the CCD element 4. At the time of imaging, the up and down movement of the CCD element 4 with the actuator 3 and the projection of the light are synchronized. The CCD 4 is vibrated up and down at the period which is sufficiently faster than the input time of one image, and the image is picked up. After the image is outputted from the image pickup camera, the image data corresponding to the light cutoff part of the stripe are subtracted from the image data corresponding to the transmitting part of the stripe, and the image without the effect of externally arriving light is obtained.
Patent JP-H1133250-A (JP)
Title: Sewing machine
Inventor: YOSHIDA NORIYUKI
IPC: D05B3/02
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To permit a person, especially a baginner or the one with low usage frequencies to grasp the concrete contents of sewing work and the usage method of sewing tools, etc., being necessary information for them without referring to the specifications of a sewing machine at every usage of the machine. SOLUTION: After the name of a zig-zag seam pattern is displayed in a character display equipment, an inner timer is set to two seconds in ST6. When time-up is discriminated in ST7, pattern number and a display deciding signal for displaying a pattern number concerning the zig-zag seam pattern and an adjustment quantity are supplied to a reading device in ST8. An address signal corresponding to the display deciding signal is supplied to a display information memory, first display information concerning the zig-zag seam pattern is supplied to a display diving circuit in accordance with the address signal and the pattern number of the zig-zag seam pattern, a needle rocking amplitude quantity being optimum for the pattern and a feeding movement quantity are displayed in the character display equipment in place of the name of the pattern.
Patent JP-S5831003-A (JP)
Title: Producing device for metallic powder
Inventor: OGINO KEIJI
IPC: B22F9/08
Filed: 1981-08-14
Abstract: PURPOSE:To obtain metallic powder contg. less inclusions without using ladles in a producing device using a water spraying method by providing a stopper and a gas sealing jig to the outflow part for molten metal on the downstream side of a gate having a down flow hole in a tundish. CONSTITUTION:The molten metal charged into a tundish 3 passes through an inflow part 3A then through the passage hole 11 of a partitioning gate 10 into an inflow part 3B where the molten metal is made into metallic powder 5a by injecting water 6b. The small piece of the wall material 3' at the initial period of tapping is prevented from moving by the gate 10, and the moved small pieces are floated by the part 3B. The outflow of the falling small piece is prevented by closing a stopper 12. the outflow of the slab 3b in the tundish 3 is similarly prevented. In he midperiod of tapping, the molten metal 3a is in a relatively static state; therefore, if the stopper 12 is opened, only the molten metal can be run out. Since the head H of the molten metal drops nearly zero and the wall material and slag flow down in the later period of tapping, the stopper 12 is closed. During tapping, an inert gas is sprayed to the part 3B at all times via a gas sealing jig 13, whereby the production of the slag 3b is suppressed.
Patent JP-S61281914-A (JP)
Inventor: YOSUTO SHIYUURAA
IPC: G01C5/00
Filed: 1986-06-03
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-S5830304-A (JP)
Title: Separation of organic liquid mixture
Inventor: MOCHIZUKI AKIRA
IPC: C07C67/00
Filed: 1981-08-13
Abstract: PURPOSE:To separate org. liquid mixtures such as azeotropic liquid mixtures and liquid mixtures having near b.p. industrially advantageously by using a diene high polymer membrane applied with specific treatments. CONSTITUTION:A membrane with about 0.1-500mu thickness consisting of diene high polymers such as isoprene, chloroprene or butadiene is irradiated with high acceleration electron beams or gamma rays at about 5-100Mrad dose. The resultant diene high polymer membrane 1 is supported on a stainless steel sintered plate 6 to segment a treating chamber to a liquid mixture chamber 2 and a gas releasing chamber 3. If the org. mixture to be separated or concentrated is put into the chamber 2 through an injection port 5 and the chamber 3 is evacuated or other liquid or gas is circulated therein, the org. liquid which swells the membrane more out of the liquid mixture permeates through the membrane and is removed from an outlet 7. The concd. liquid is removed through an outlet 4. The high polymer membrane is highly resistant to heat and is advantageous for industrial sepn. processes.
Patent JP-2000320477-A (JP)
Title: Scroll type compressor
Inventor: IIZUKA JIRO
IPC: F04C18/02
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a scroll type compressor for improving durability of a fixed scroll member by forging a fixed scroll member and further reduce machining cost through simplification of the fixed scroll member. SOLUTION: An outer shell 3 consists of a front housing 31 and a rear housing 32, and a fixed scroll member 5 is securely nipped between the front and rear housings 31 and 32. A space between the bottom plate 51 of the fixed scroll member 5 and the front housing 31 is sealed by a sealing member 36 and a space between the bottom plate 51 of the fixed scroll member 5, and the rear housing 32 is sealed by a sealing member 37.
Patent JP-H01296150-A (JP)
Title: Determination of laminate irregularity contained in inorganic compound
Inventor: TATEYAMA HIROSHI
IPC: G01N23/207
Filed: 1988-05-24
Abstract: PURPOSE:To enable highly accurate determination of a laminate irregularity within a structure of a laminar-structured inorganic crystal in a short time, by calculating a theoretical strength based on models various of irregularity structures to perform a coordinates conversion so that it matches an actual measurement data by a power method. CONSTITUTION:A strength measurement of a sample to be determined is performed at respective reflection positions beforehand by an X-ray powder diffraction method using a step scanning method. A lattice constant and an atomic coordinate of the sample are determined to calculate a theoretical strength based on models of various irregularity structures and a coordinate conversion is performed so that it matches an actual measurement data obtained by a power diffraction method. Then, a theoretical profile is calculated to match an actual measurement pattern by a least square method thereby determining an irregularity as parameter of a laminate irregularity.
Patent JP-H0426366-A (JP)
Title: Direct current stabilizing power supply circuit
Inventor: NAKADA MITSUO
IPC: G05F1/56
Filed: 1990-05-17
Abstract: PURPOSE:To prevent the occurrence of the step of output voltage and prevent the occurrence of malfunction of load by providing a timer circuit, which has the timer time longer than the rise time of an auxiliary power supply circuit, between the auxiliary power supply circuit and an output control circuit. CONSTITUTION:When input is made, the voltage of the auxiliary circuit 2 of a power supply circuit 45 rises after making, and subsequently the voltage of the auxiliary power supply circuit 2 of a power supply circuit 35 rises. The time before the charge voltage of a capacitor 40 reaches the Zener voltage of a Zener diode 41 is set beforehand to be enough longer than the rise time of the auxiliary power supply circuit 2. Accordingly, the rise of the voltage of a reference voltage generating circuit 26 becomes later than the rise of the voltage of the auxiliary power supply circuit 2 of the power supply circuits 45 and 46.