baber/WOPTO huggingface dataset:
Patent JP-S63293080-A (JP)
Title: Printing method for foamed plastic molding
Inventor: KAWAI TAMOTSU
IPC: B41M1/30
Filed: 1987-05-26
Abstract: PURPOSE:To contrive a lower printing cost and an automatic operation, by sequentially taking out foamed plastic moldings from molds in the state of being connected in series by a continuous material, and performing desired printing on each of the foamed moldings in a conveying process. CONSTITUTION:With molds opened, a continuous material 4 such as a cotton thread or a steel wire is inserted between a male mold 1 and a female mold 2. One of the mold, for example, the male mold 1 is moved forward to close the molds, and a mold cavity is charged with pre-expanded thermoplastic resin beads through a supplying port. As the male mold 1 is moved forward, the continuous material 4 is affixed thereto. After foaming, the resultant foamed molding 5 is taken out from the mold, with the continuous material 4 integrated thereto. A series of the foamed moldings thus connected by the continuous material are subjected to printing by a known means such as transfer printing and screen printing at a conveyor 6. Thus, since printing is conducted in conformity with the foaming speed, there is an allowance for the printing speed, and it is possible to obviate defective printing, reduce printing cost and achieve automation of the process.
Patent JP-S5921046-A (JP)
Title: Semiconductor element
Inventor: HONMA KAZUO
IPC: H01L23/492
Filed: 1982-07-27
Abstract: PURPOSE:To mount a semiconductor element onto a circuit by sharpening the tip of the projecting section of the lower surface of a pedestal in the semiconductor element in which a semiconductor pellet is placed on the upper surface of the pedestal. CONSTITUTION:The tip section 1a of the projecting section of the lower surface of a pedestal 1 is sharpdened. Consequently, the tip section 1a of the projecting section of the lower surface of the pedestal 1 of the semiconductor element fills the role of a guide and the projecting section of the pedestal 1 of the semiconductor element can be inserted simply into the fixing hole of a central conductor 7 when the tip section 1a of the projecting section slightly enters into the fixing hole of the upper surface of the central conductor 7. Accordingly, the projecting section of the pedestal 1 and the center of the fixing hole of the central conductor 7 may not be aligned accurately, and the projecting section is inserted easily even when the projecting section of the pedestal 1 is not inserted vertically in the depth direction of the fixing hole or is inclined slightly, thus reducing man-hours on the mount of the circuit of the semiconductor element. The degradation of electrical characteristics generated by the strike of the semiconductor element against peripheral wave guides during the several repetition of insertion work and the deformation or disconnection of a connecting wire 4 because the projecting section of the pedestal 1 is difficult to enter in the fixing hole of the core conductor 7 can be prevented.
Patent JP-H09295681-A (JP)
Title: Food packaging bag
Inventor: NAKAGAWA SHUZO
IPC: B65D81/34
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To eliminate danger of burst even when foods are cooked in a microwave oven in a state the foods are housed therein by forming an exhaust passage in between at least one face of a band-like guide material and a synthetic resin film. SOLUTION: As foods contain water contents, the water contents in the foods vaporize and the inside air expands when the foods are cooked in a microwave oven, so that the inside pressure becomes higher. At this time, the expanded air is led to a guide material 5 via an exhaust port 7. Accordingly, a space between a non-fused face of the stuck guide material 5 and a synthetic resin film 1. is extended by the air to be led so as to form an exhaust passage. An air in an inside 3 of a bag is exhausted to the outside. Accordingly, the bag does not burst. The air quantity to be exhausted to the outside of the bag is influenced by the length of the passage of the exhaust passage and the cross-sectional area of the passage.
Patent JP-H11300359-A (JP)
Title: Ice having bactericidal effect and its production
Inventor: NAKAMURA SHINICHI
IPC: C02F1/46
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To suppress freezing point depression and to obtain an ice having a bactericidal effect which can be used for a long time in the ice form by controlling the amt. of free residual halogens to a specified concn. or higher and controlling the melting point of the ice to a specified temp. or higher. SOLUTION: The circulated water is controlled so as to increase the free residual halogen concn. gradually. When the free residual halogen concn. detected by a residual halogen concn. detector 5 reaches the >=10 ppm discharge concn. which is previously set, the passage to the ice making machine is opened with an electromagnetic valve V2 by a controller 4, while the passage in a bypass 9 side is opened by an electromagnetic valve V1. The water with a specified concn. of free residual halogens in the reservoir tank 2 is transferred by a circulation pump P to the ice making device, cooled to obtain ice having >=-0.03 deg.C melting point. Thereby, the obtd. ice has good bactericidal effect and can be used as an ice for a long time.
Patent JP-H08329970-A (JP)
Title: Fuel cell
Inventor: MAEKAWA TAKESHI
IPC: H01M8/24
Filed: 1995-05-30
Abstract: PURPOSE: To provide a fuel cell hardly producing drop an insulation performance caused by soiled damage inside an insulating joint connecting an upstream pipe which is a reaction gas exhaust side pipe and a downstream pipe. CONSTITUTION: Electrodes are stacked through an electrolyte layer impregnated with an electrolyte to constitute a cell. A plurality of cells are connected in series to form a stack, and the upper and the lower sides of the stack are fastened with a fastening plate for fixing. A gas manifold for reaction gas supplying and exhausting is fit to the side surface of the stack, and a reaction gas supplying and exhausting pipe 6 is connected to the gas manifold. The reaction gas pipe is divided into an upstream pipe 6a and a downstream pipe 6b. A tip narrowed nozzle 12 whose tip is narrowed than the diameter of the upstream pipe 6a is formed with the same material as the upstream pipe 6a by draw working the tip of the upstream pipe 6a. The upstream pipe 6a is fixed to the downstream pipe 6b with a hose clamp 11 through an insulating joint 10 with the specified insulating distance kept.
Patent JP-H01302989-A (JP)
Title: Digital demodulating device for video signal
Inventor: NAKAGAWA YUKIO
IPC: H04N9/64
Filed: 1988-05-31
Abstract: PURPOSE:To realize the demodulation of a signal with less deterioration of the signal through the use of simple constitution by A/D-converting the signal by a line-locked clock, and demodulating it digitally by using vertical correction. CONSTITUTION:A horizontal synchronizing signal separated from a composite video signal CM1 is processed by a PLL, and the line-locked clock of n-times (n is integer) of horizontal synchronizing frequency is formed by a clock generation circuit 1, and the signal CM1 and a carrier signal which is synchronized with the signal CM1 and is outputted from a carrier generator and is made into a sine signal are A/D-converted by A/D converters 3, 4. Then, the signal CM1 is demodulated digitally by using the vertical correction by 1H delay memories 5, 6, Hillbert converters 7, 8 to obtain the subcarrier of a required phase, LPFs 11, 12 to extract the color difference signal frequency band component of a base band, comb line filters 13, 14 to obtain demodulation data, multipliers 15, 16, and adder and a subtractor 17, 18, etc. Accordingly, through the constitution not requiring switching between a standard signal and a non- standard signal for home use and analog processing, the demodulation with less signal deterioration can be performed.
Patent JP-S6113566-A (JP)
Title: Manufacture of plate for nickel-cadmium storage battery
Inventor: OGUMA MIKIO
IPC: H01M4/80
Filed: 1984-06-28
Abstract: PURPOSE:To prevent formation of fuzz and manufacture a plate at low cost by sticking adhesive tape in a part, which no grid is formed, of a porous metal sheet, applying slurry in the no-taping part of the metal sheet, peeling off the tape, then sintering the slurry. CONSTITUTION:When a porous metal sheet 4 is fed in an A direction, adhesive tapes are sticked so as to cover positioning holes 3, 3... located at both ends of a porous metal sheet 4 and a no-hole part 2 in its center. The porous metal sheet is immersed in a tank 8 filled with slurry 7, and passed between a pair of scrapers 11 and 11 adjusted so as to have a specified gap to scrape out excess slurry. The adhesive tapes 5, 5... are peeled off from the metal sheet 4 by press down plates 12 and 12, then the slurry is sintered. When the slurry is sintered, fuzz is burned to melt it. Therefore, fuzz is removed from the porous substrate obtained.
Patent JP-S5657507-A (JP)
Title: Coupler of unmanned wagon
Inventor: MIURA MAKOTO
IPC: B60D1/04
Filed: 1979-10-15
Abstract: PURPOSE:To automatically couple the wagon and a truck without using any power source, by relatively moving the wagon and the truck so that a handle of the truck may be engaged with a hook-shaped part of a coupler of the wagon. CONSTITUTION:The unmanned wagon 1 is moved back toward the truck, so that the handle 22 of the truck 21 slides along the coupling member 4 while a traction member 9 and a stopper 11 are rotated. When the handle 22 actuates a limit switch 8, it is stopped, a forward movement signal is issued and the unmanned wagon 1 moves forward. As a result the handle 22 is slid along the coupling member 4 to push up the stopper 11 and to engage with the traction member 9 to couple therewith. When it is required to disconnect the wagon and the truck, a lever 16 is released to rotate the traction member 9 counterclockwise. Thus the automatic coupling can be carried out without requiring any power source.
Patent JP-S62288860-A (JP)
Title: Image forming device
Inventor: HIROSE MASAYUKI
IPC: G03G15/00
Filed: 1986-06-09
Abstract: PURPOSE:To improve the operability of an image forming device, by automatically selecting a mode at the time of changing (registering) numerals regarding the mode. CONSTITUTION:When a depressed key is one of ten-keys 1, the data of the key 1 are set in the buffer memory of image shifting quantity registration and, when image shifting is selected by depressing a registration key 3, image shifting is selected with the registered image shifting quantity by using the value of the buffer memory as the registered value of the image shifting quantity. When image shifting is selected by depressing a selection key 2, the mode is canceled and, when the image shifting is not selected, image shifting is not selected and the image shifting is selected by using the registered image shifting quantity. Since a mode is automatically selected when numerals regarding the mode are set or changed in such way, the operability of this picture forming device is improved.
Patent JP-H06237780-A (JP)
Title: Production of pyridine derivative
Inventor: SASAKI YASUYUKI
IPC: C12R1/025
Filed: 1993-06-02
Abstract: PURPOSE:To produce 3-hydroxymethyl-6-hydroxypyridine, 3-aminomethyl-6- chloropyridine and a 3-(alkylamino)methyl-6-chloropyridine which are important synthetic intermediates for medicines, agrichemicals, dyes, etc., by utilizing microbial and chemical reactions. CONSTITUTION:A microbial cell of a microorganism and its treated substance are used to hydroxylate 3-aminopyridine and produce 3-cyano-6-hydroxypyridine, which is then reduced in an acidic aqueous solution to provide 3- hydroxymethyl-6-hydroxypyridine. The resultant 3-hydroxymethyl-6- hydroxypyridine is subsequently chlorinated to produce 3-chloromethyl-6- chloropyridine, which is then aminated to afford 3-aminomethyl-6-chloropyridine. The prepared 3-aminomethyl-6-chloropyridine is subsequently alkylaminated to provide a 3-(alkylamino)methyl-6-chloropyridine.
Patent JP-S6115565-A (JP)
Title: Digital phase controller
Inventor: MOGI HIROSHI
IPC: H02M1/08
Filed: 1984-06-28
Abstract: PURPOSE:To accurately control the phase angle in a 3-phase AC phase controller by calculating the phase angle from the value of a counter which starts counting from zero point of 3-phase current, and forming a firing pulse. CONSTITUTION:The zero points of 3-phase AC Vuw, Vvu, Vwv are detected by a signal converter 3, and a counter 4 starts counting from the zero points. The counted value of the counter 4 is applied to a microcomputer 1, compared with actual current value I converted by an A/D converter 5, and a firing pulse signal is output from a computer 1 to a pulse amplifier 2. The firing pulse from the amplifier 2 is applied to the gate of a thyristor which turns ON or OFF the AC Vuw-Vwv.
Patent JP-H10319240-A (JP)
Title: Head-mounted display
Inventor: TOMONO TAKAO
IPC: G02B6/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide the head-mounted display which does not give a feeling of mounting so much. SOLUTION: When an image signal is supplied from an image supply device to an LCD 5, the LCD 5 projects display light corresponding to the image signal. This display light is transmitted by an FOP(fiber optic plate) 7 to form an intermediate image on a projection end surface and then made incident on hologram films 4 from an end surface 3b of spectacle lenses 3. The display light made incident on the hologram films 4 is entered into the eyes through the diffraction of the hologram films 4 and at the same time, virtual images are displayed in front of the person who puts on the HMD(head-mounted display) 1 through the lens operation of the hologram films 4. External field light of scenery is made incident on the eyes of the mounting person through the hologram films 4 and spectacle lenses 3. Therefore, the virtual images can be viewed with the eyes of the mounting person simultaneously with the scenery of the external field.
Patent JP-S6025835-A (JP)
Title: Antilock device of wheel
Inventor: MAEHARA TOSHIFUMI
IPC: B60T8/42
Filed: 1983-07-20
Abstract: PURPOSE:To effectively prevent the leakage of liquid from occurring and consequently enhance the reliability of the titled deivce without necessitating any reservoir mechanism by a structure wherein a liquid reflux mechanism to bypass liquid from a main passage output circuit to an intermediate liquid chamber is provided. CONSTITUTION:When wheel lock occurs, a solenoid 13 is energized so as to close a first valve 9, resulting in shutting-off an input port 4 and an output port 5. After that, a solenoid 20 is energized so as to open a third valve 16, resulting in flowing pressure liquid into a pumping mechanism 21 and sucking said pressure liquid up to an accumulator 26 by means of the pumping mechanism 21. The pressure liquid is in a state to be able to send through a check valve 15 to an intermediate liquid chamber 8a'. However, the pressure liquid is kept within the accumulator 26, because the intermediate liquid chamber 8a' is sealed from outside by the valve 9 and a second valve 27. When the wheel lock is released due to the lowering of the hydraulic pressure of a brake, the valve 16 returns to its normally closed state. After that, the re-pressurization of a main passage output circuit 8b can be done by opening the valve 9, when necessary.
Patent JP-S5656527-A (JP)
Title: Combustion safety device
Inventor: KIKUTANI FUMITAKA
IPC: F23N5/24
Filed: 1979-10-12
Abstract: PURPOSE:To enable a quick fire transfer into a shelter at ignition in the combustion safety device having a combustion sensor for a stove gas burner and the like by providing a fire transfer space within the shelter in which the sensor is arranged and opposed to a flame hole surface of the burner. CONSTITUTION:The gas burner 1 has the shelter 4 for arranging the sensor 2 made of zirconium oxide and the like and detecting an oxygen concentration difference occurring in the vicinity of the flame hole surface in a position opposite to the flame hole surface by means of a container 3. In this case, the shelter 4 is arranged to define a space near the falme hole surface of the burner 1 so that at the burner ignition, the fire can be transferred quickly into the shelter 4. Thus the sensor 2 surrounded by the shelter 4 can prevent any misoperation and detect any incomplate combustion of the burner 1.
Patent JP-H10217380-A (JP)
Title: Transparent laminate and filter for display using the same
Inventor: OKAMURA TOMOYUKI
IPC: B32B15/08
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a filter for a display excellent in electromagnetic wave shield capacity, near infrared cutting capacity, weatherability, environmental resistance, glare resistance, or reflection preventing capacity and anti-Newton rings. SOLUTION: A transparent laminate 10 is constituted by laminating a high refractive index transparent membrane layer (B) 13 and a metal membrane layer (C) 14 composed of silver or a silver-containing alloy on one main surface of a transparent substrate (A) 11 so that the repeating unit of the combination (B)/(C) of the high refractive index transparent membrane layer (B) 12 and the metal membrane layer (C) 14 is repeated three or more times, and further laminating a high refractive index transparent membrane layer (B) 13 thereon and characterized by that surface resistance is 3Ω/square or less, visible light transmissivity is 50% or more and the light transmissivity of a region having a long wavelength of 820nm or more is 20% or less.
Patent JP-H06319498-A (JP)
Title: Production of aloe juice beverage
Inventor: HIRATA CHIHARU
IPC: A23L2/00
Filed: 1993-05-12
Abstract: PURPOSE:To produce an aloe juice beverage by drying the mesophyll of aloe and cutting it into small pieces or squeezing the mesophyll of aloe and powdering the resultant aloe extract in advance and using the obtained small- piece dried mesophyll of aloe or powdery aloe extract. CONSTITUTION:Small-piece dried mesophyll of aloe or powdered aloe extract is soaked in water or hot water and the resultant viscous liquid having a relatively low viscosity is heated and boiled. Suspended matters and precipitates generated in the heat treatment are removed by a filtration method, etc., and the resultant liquid is subjected to heat sterilization, thus producing the objective aloe juice. Since the dried mesohyll or the powdery aloe extract is used, the aloe juice beverage having a uniform composition over the whole year can be produced.
Patent JP-S6111269-A (JP)
Title: Printer
Inventor: MATSUI MASAAKI
IPC: B41J11/26
Filed: 1984-06-27
Abstract: PURPOSE:To improve the operability and cost of a printer by integrating a paper-feeding tractor to send continuous papers with a single slip inserter by providing a single slip inserter integrated with a paper presser for the tractor for supplying papers. CONSTITUTION:When using continuous papers, a single slip inserter 25 provided with paper feeding tractors 1 and 1' and a paper presser to pressingly put a continuous paper 11 into the tractors 1 and 1' is opened around pins 24 and 24' as the center. The claw of the tractor is coupled with the hole of the paper 11, and a single slip inserting part 18 is closed. When using single slip papers 3, a lock lever 21 to fix the tractors 1 and 1' is opened, and the single slip paper is matched with the size of a single slip to be used, moved on a fixed shaft 22, and fixed by the lever 21. In this case, a pinch roller 6 to be pressed by the platen 4 is in the opened state toward the direction of D by manual operation. A single slip is inserted into the opening 25a of a single slip inserter 25 serving as the continuous paper presser of the tractors 1 and 1' until it comes into contact with a paper pressing spring 23 fixed to the inserter 25, and the roller 6 is pressed on the platen 4 manually.
Patent JP-S5757349-A (JP)
Title: Microprogram control type data processor
Inventor: KOBAYASHI SHINJI
IPC: G06F11/28
Filed: 1980-09-24
Abstract: PURPOSE:To obtain a data processor having a history recording function with extending and flexible properties, by recording the addresses of a microinstruction existing before and after the address of a microprogram only when this address has a discontinuous change. CONSTITUTION:The micro (mu) instrution which is read to a main storage device 1 by a address designated by a mu instruction address register (AR) 2 is stored in an instrution register 7 and executed by an instruction execution controlling part 8. The contents of the AR2 are compared with the contents of mu instruction AR3 which is precedent to the AR2 by instruction and already executed through a detecting circuit 4. When the difference of these two contents is not equal to a prescribed value, the contents of the AR2 are shunted to a mu instruction address shunting register 15. Then an address discontinuous change signal is produced from the circut 4 to be supplied to an interruption supply circuit 6 via a gate 5 in the form of an interruption signal. The output of an interruption control circuit 9 which is set and reset is applied to the gate 5 from the part 8 to control the permission/inhibition for the interruption of the circuit 6. The circuit 6 gives an input to the AR2 to produce an interruption and then inhibits the interruption of the circuit 9 to start the recording of history.
Patent JP-H06291071-A (JP)
Title: Cap of process tube for vertical furnace
Inventor: ONODERA KIYOSHI
IPC: C23C16/44
Filed: 1992-05-25
Abstract: PURPOSE:To eliminate the uneven distribution of exhaust flows within a process tube for vertical furnaces, and prevent the unevenness throughout a wafer surface resulting from such an uneven distribution. CONSTITUTION:A groove 6 is formed on the side 4b of a cap 4 which is to be inserted into a vertical furnace process tube 1; the groove 6 continues along the circumference 4b of the cap 4 and faces to the exhaust port 1a of the process tube 1. The channel resistance of the groove 6 is minimized. This is equivalent to the entire circumference 4b of the cap 4 facing to the exhaust port 1a. This allows exhaust flows in the vertical furnace process tube 1 to uniformly enter the entire gap between the inner surface of the tube 1 and the side 4b of the cap 4, and eliminates the uneven distribution of exhaust flows.
Patent JP-S5835323-A (JP)
Title: Air ratio measuring device for burner
Inventor: TANIGUCHI SHIN
IPC: G01N21/72
Filed: 1981-08-26
Abstract: PURPOSE:To obtain measurement of air ratio with an extremely simple device at low cost by a method wherein an intensity of illumination by a burner flame at a predetermined position in the vicinity of the burner is detected and the air ratio of the burner is obtained based on the detected intensity of illumination. CONSTITUTION:In a boiler 1 of the type wherein fuel fed from a fuel tank 11 is injected from the burner 10 and burned under the supply of combustion air fed from a blower 13 through a damper 14, photoelectric converters 15 and 16 are provided in the vicinity of the burner 10 at a position backward a fuel injection port 17 for detecting the intensity of illumination of the flame 18 at that position. In this instance, the photoelectric converter 15 is for obtaining the air ratio based on the intensity of illumination of the flame 18, and the converter 19 is for detecting whether the burner 10 is ignited or not based on the intensity of illumination. A controller 19 is responsive to an output from the converter 15 to control the opening degree of the damper 14 so as to maintain the air ratio within a predetermined range.