baber/WOPTO huggingface dataset:
Patent JP-S5595518-A (JP)
Title: Manufacture of double plastic hollow product
Inventor: FURUKUBO MAMORU
IPC: B29C65/20
Filed: 1979-01-12
Abstract: PURPOSE: To easily obtain the double molded product containing hollow by a method wherein the internal container and the external container are made by means of a special mold and two heat plastic resin sheets and then, they are melted and bonded by heat.  
     CONSTITUTION: Each heat plastic resin sheet a, a'(preferably one is vesicatory sheet and the other is non-vesicatory sheet), which is molded from two rolls 1, 1', being pre-heated by the heater 2, 2' is fed to the gaps among the male mold 4, the two face mold 3 possessing the female mold 31 and the male mold 32 at both sides, and the female mold 4 and then, the outer side container A' and the inner side container A are molded, respectively. Thereafter, employing the monolithically molding dies 5, 5' which possess the seal templets 6, 6' and the hinge 7, 7' equipped with a heater, the two containers A and A' are molded into one body. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02183325-A (JP)
Title: Method for outputting ad conversion value of difference signal
Inventor: FURUKAWA MASAHARU
IPC: G06F3/05
Filed: 1989-01-10
Abstract: PURPOSE:To execute AD conversion with high accuracy at high speed to a difference signal between the two types of signals inputted with time difference by executing the AD conversion to the difference signal between an analog data signal, which is obtained by reading the digital data of the first signal stored to a memory, and the second signal. CONSTITUTION:The first signal inputted to an arithmetic circuit C is converted to digital data by an AD converter 3 and stored to a memory 8. Next, when the second signal is inputted to the arithmetic circuit C, the digital data stored to the memory 8 are read, converted to the data signal by a DA converter 12 and inputted to the arithmetic circuit C. Then, the difference signal between first and second signals is outputted and the AD conversion is executed by the AD converter 3. Thus, in a circuit to the input to the AD converter 3, even when an error is generated in the first and second signals, the AD converted value of the real difference signal can be always obtained. Further, since arithmetic processing to obtain the difference signal is executed by analog arithmetic, the processing can be executed at the high speed.
Patent JP-S5496492-A (JP)
Title: Helium recovering gas bag
Inventor: NAKATANI SHIYUNICHI
IPC: F17C5/00
Filed: 1978-01-17
Abstract: PURPOSE: To increase He recycling efficiency and plan simplification and miniaturization of equipment by coating the surface of a gas bag made of natural or synthetic rubber with a material of low water permeability or adhering a thin film of the material to the surface.  
     CONSTITUTION: He gas used in refrigeration and released from liquid He container 3 is captured by gas bag 4 and supplied to compressor 5. The compressed He gas is passed through filters 6 to remove impurities in the gas and supplied to purifier 7, where it is purified. The purified He gas is fed to refrigeration liquefier 2 together with He gas from gas cylinder 1. Bag 4 is usually made of urethane or chloroprene rubber, yet it has high water permeability and requires a water removing unit of large capacity. Bag 4 of this invention is obtd. by coating the surface of a conventional bag with a material of low water permeability, e.g. vinylidene chloride resin, and it enables a dryer and filter to be simplified and miniaturized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01182655-A (JP)
Title: Driving machine for rolling equipment
Inventor: YAMAMOTO KENJI
IPC: F16H37/06
Filed: 1988-01-11
Abstract: PURPOSE:To make a driving machine into such a driving system that is compact in size and firm in structure by engaging one input gear directly with one piece of two output gears, while engaging it with the other one via one intermediate gear, and setting up these two output gears at top and bottom without engaging them together directly. CONSTITUTION:A driving machine 86 has four gears 67, 68, 73 and 76, among then, the input gear 76 is directly engaged with the outer gear 68, also engaged with another output gear 67 via one intermediate gear 73, and these output gears 67, 68 are set up at top and bottom, then they are set up without being engaged with each other. In this case, torque transmissibility among these gears 76, 68, 73 and 67 is 50% in any of engaging parts, thus there is no engaging part of the torque transmissibility of 100%. Consequently, the output gears 67, 68 are enough to have strength at the engaging part, insomuch that they are resistible to the 50% transmissibility, so that a pitch diameter of the gear is sharply reducible as compared with the case of the 100% torque transmissibility. In addition, a shaft center distance between the upper and lower output shafts 67, 68 is shortened as much as a portion for that, thus the driving machine 86 can be miniaturized.
Patent JP-H09199033-A (JP)
Title: Manufacture of dielectric barrier discharge lamp
Inventor: AIURA YOSHITOKU
IPC: H01J65/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a dielectric barrier discharge lamp which can high accurately control an amount of halide gas by eliminating necessity for a particular equipment for charging halide gas, and easily obtaining a condition charging inside a discharge vessel with required halide gas. SOLUTION: A solid halide compound H is arranged in a discharge vessel 10, air in the inside is discharged, an almost vacuum condition is created, the halide compound H is decomposed by decomposition treating from the outside, so as to release halide gas in the discharge vessel 10, thereafter, from its outside, rare gas is sealed and the discharge vessel 10 is sealed. Or the solid halide compound H is arranged in the discharge vessel 10, air in the interior is discharged, almost a vacuum condition is created, rare gas is sealed from outside the discharge vessel 10 and it is sealed. Thereafter, the halide compound H is decomposed by decomposition treating from the outside, so as to release halide gas in the discharge vessel 10.
Patent JP-H01180451-A (JP)
Title: Adsorptive body for affinity separation
Inventor: SUZUKI MASAHIRO
IPC: C07K1/16
Filed: 1988-01-11
Abstract: PURPOSE:To obtain an adsorptive elution characteristic capable of sufficiently dealing with purification of a large amt. by using at least one among salicylic acid, phthalic acid and the deriv. thereof in which at least one carboxylic acid is left without being modified as a ligand. CONSTITUTION:The ligand is directly immobilized on a carrier or a material which can form said ligand is synthesized on the carrier. At least one more than functional group which can be easily brought into bonding reaction with the carrier such as amino group or hydroxyl group is required to be incorporated into the molecules of the ligand in the case of immobilizing the ligand directly to the carrier. The functional group of the ligand which can bond the carrier to be used and the ligand is usable; for example, an amino group, carboxyl group, formyl group, etc., are exemplified but are not limited thereto. There are various kinds of such ligands and are not particularly limited. 5-salicylic acid, phthalic monoamide, etc., are synthesized in the case of synthesizing the ligand on the carrier and general synthesizing methods such as dehydration condensation and diazo coupling may be adapted as the synthesizing method.
Patent JP-S57118137-A (JP)
Title: Fixing device for lens to be examined of lens meter
Inventor: TAKASU MASAYUKI
IPC: G01B11/27
Filed: 1981-01-13
Abstract: PURPOSE:To move a lens to be examined easily on a lens receiving member prior to fixing and to fix said lens without moving the same at the stage of fixing by fixing said lens by the suction on the rear surface. CONSTITUTION:A lens fixing device 40 consists of a cylindrical lens receiving member 42, sheet glass 10 which assumes the bottom of the member 42 and is a transparent member through which a measuring luminous flux passes, a positioning table 41 for a lens to be examined, a pressure reducing device 44 and a sealing member 46 coupling the rear surface of a lens 30 to be examined and the member 42 airtighly. If the lens 30 is disposed by the member 42 and the table 41 in such a way that the optical axis of the lens and the measuring optical axis align, and the pressure inside the member 42 is reduced via a pipe 42 by operating the device 44, the lens 30 is sucked to the device 40. Next, a measuring lens 8 is moved on the optical axis so that the image of an index 6 is formed on a focal plate 16.
Patent JP-S5595968-A (JP)
Title: Cathode ray tube exposure unit
Inventor: SHIMURA AKIRA
IPC: G03B27/32
Filed: 1979-01-13
Abstract: PURPOSE:To form a high quality image preventing black bands, etc. by a simple system, by rendering length of the scanning lines of a cathode ray tube larger than the width of charging region of a photoreceptor as well as controlling light emission of a fluorescent face beyond the image region. CONSTITUTION:Unblanking signals UBL are produced from control circuit 2 in accordance with copy signals. Image region setting signals VD from circuit 2 at that time are in low level, so a high level output of AND circuit 9 of circuit 5 for removing charge in the forward and beckward direction is applied to cathode ray tube 1 through inverter 10 to emit light from the fluorescent face. As a result, charge of the recording medium beyond the image region in the exposure region in the forward and backward direction is removed after exposure by tube 1 in the scanning length larger than the charging region width of the medium. Likewise, charge of the medium in the region beyond the image region in the lateral direction is removed by lateral direction charge removing circuit 4, thus permitting unnecessary toner attachment to be prevented and a high quality image prevented from black bands, etc. to be formed.
Patent JP-S5389317-A (JP)
Title: Reproducing unit for color video signal
Inventor: KUNIYOSHI YASUNOBU
IPC: H04N9/84
Filed: 1977-01-17
Abstract: PURPOSE: To always make constant the phase of the reproduced carrier signal and to realize the reproduced picture having good quality, by controlling the phase of the signal for frequency conversion through picking up the reproduced burst signal and through the phase detection with the phase synchronous output. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03208107-A (JP)
Title: Reference level generation circuit
Inventor: OOTA YOSHIJI
IPC: G05F3/16
Filed: 1990-01-10
Abstract: PURPOSE:To raise an internal voltage in correspondence with an external voltage when it becomes higher than a prescribed value by connecting in series a first resistance element, a first diode element and a second resistance element between a power source and a ground and connecting a second diode element to the first resistance element in parallel. CONSTITUTION:The first resistance element R1, the first diode element D1 and the second resistance element R2 are connected in series between the power source Vcc and ground GND. The voltage of the connection point of the elements R1 and D1 becomes more than the threshold V1 of the element D1 and is held constant until the diode D1 is turned on even if the power source Vcc is changed. The element R1 is connected to the second diode element D2 whose threshold V2 is V2>V1 in parallel, and the output voltage is held constant until the voltage of the power source Vcc comes to V1+V2. When the voltage of the power source Vcc rises more than that, the output voltage also changes in accordance with the rise. Consequently, a reference level generation circuit where the internal voltage rises in accordance with the external voltage when it becomes higher than the prescribed value, and an aging test can be conducted can be obtained.
Patent JP-H01217079-A (JP)
Title: Mixture composed of monoazo dye
Inventor: URURITSUHI BIYUURAA
IPC: D06P1/18
Filed: 1989-01-12
Abstract: PURPOSE: To provide the mixture suitable for textile-print on natural fiber materials of specific monoazo compounds with a nitro group and an amino group at p and p' positions respectively.  
     CONSTITUTION: The object mixture is produced by mixing two or lots of kinds of dyestuffs denoted in formula I (R 1 , R 2  are 1-4 C alkyl; R is 1-5C alkyl, and Hal is Cl or Br) or by diazotizating components denoted in formulae II, III and coupling the resulting component with a mixture consisting of at least two coupling components in formula IV and blending the coupled components. Mixed crystals are preferred for the dye mixture. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S5389632-A (JP)
Title: Backup system of auxiliary memory unit
Inventor: TERAMOTO KAZUYOSHI
IPC: G06F12/16
Filed: 1977-01-19
Abstract: PURPOSE: To make it possible to continue the system operation in a short time without losing the continuity of the state of contents by providing the means to copy the contents of a number of auxiliary memory units periodically when the computer system operates normally. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63186733-A (JP)
Inventor: GEERUHARUTO HAINTSU
IPC: C08L71/00
Filed: 1988-01-13
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-H05191798-A (JP)
Title: Refresh system in inter-frame prediction coder decoder
Inventor: OGAWA YOICHI
IPC: H04N19/174
Filed: 1992-01-13
Abstract: PURPOSE:To suppress the increase in produced information quantity at refresh in the inter-frame prediction coder decoder. CONSTITUTION:A parity bit is calculated for each line subject to 1/n division from an input video signal of an inter-frame prediction coder 100 at a calculation section 10 and multiplexed into a variable length coding signal (8). A parity bit separated (16) from a reception coding signal at a reception side and a parity bit obtained through calculation 22 from a predicted value of an inter- frame prediction decoder circuit 500 for each line are compared (24). When any error is detected, an error detection signal is sent to a sender side, a transmitter is used to decode the signal (12), a prediction value of an inter-frame prediction coder 400 and a prediction value of the inter-frame prediction decoder 500 are replaced with 0 (4, 19) and refreshed.
Patent JP-H08194377-A (JP)
Title: Image forming device
Inventor: TAKIGUCHI TOSHIHISA
IPC: G03G15/08
Filed: 1995-01-13
Abstract: PURPOSE: To maintain the developing quality of an image forming device over a long period and to reduce maintenance work for keeping the developing quality by efficiently recovering floating toner generated at the time of supplying toner for forming an image from a developing roller to a photoreceptor drum. CONSTITUTION: In the image forming device 1 provided with the photoreceptor drum 3 having an electrostatic latent image formed on the surface, an electrifier 6 for previously electrifying the drum 3, the developing roller 4 for supplying the toner 8 to the drum 3 and a device main body 1a housing the above- mentioned parts, a conductive member 11 to which a prescribed voltage is applied is provided in a fixed position in the device main body 1a and a blade like rotary member 10 is provided between the conductive member 11 and the electrifier 6. Moreover, the rotational direction of the blade like rotary member 10 is set in a direction where the side nearer to the generating region 20 of the stray toner 8a, of the rotary member 10 approaches the conductive member 11.  Then, the rotary member 10 and the conductive member 11 are arranged proximately and further, the conductive member 11 has the application of a voltage having a polarity opposite to that of the charge of the floating toner 8a floating in the device main body 1a.
Patent JP-S5287908-A (JP)
Title: Pam transmission system
Inventor: KAMATA KOUZOU
IPC: H04L25/49
Filed: 1976-01-19
Abstract: PURPOSE:To facilitate extraction of retuning wave at reception system by making large the variation of amplitude modulation which corresponds to sending data logic of terminal unit and also by sending out appropriate carrier wave at all times.
Patent JP-H11197322-A (JP)
Title: Pachinko game machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To make a prize ball receiving device operate normally by blocking the overflow of prize balls. SOLUTION: A winning ball passing a specified prize port is guided out to a prize ball gutter 41a on the side of a mechanism board 40. In the delivery of the prize balls according to the winning balls accumulated in the prize ball gutter 41a, while being separated from a guide path of ejected balls by a cover plate 60, overflow balls are housed by a recessed part 16 penetrated into an opening on the front side of the prize ball gutter 41a.
Patent JP-S60148569-A (JP)
Inventor: GUENTERU HANMAA
IPC: A63B21/075
Filed: 1984-01-12
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-S58123117-A (JP)
Title: Variable lever ratio type driving device
Inventor: WATANABE TOSHIMITSU
IPC: B60H1/00
Filed: 1982-01-14
Abstract: PURPOSE:To improve the switching operativity of an operation lever by providing a long guide groove in a prescribed shape to a blower case and positioning an operation lever at an intermediate center position when the intake ratio between the air in a car and outer air has a desired value. CONSTITUTION:When a driving lever 11 is driven to rotate from a position A' to a position C' through the operation lever, a linking pin 17 moves from one end 16a to the other end 16c of the guide groove 16 according to the rotation of the driving lever 11. Since the guide groove 16 is nearly hooked, when the driving lever 11 is positioned at an intermediate position B' between a rotation position shown by A' and that shown by C', the linking pin 17 is at a halfway position 16 in the guide groove 16, and consequently a driven lever 14 rotates around a shaft 8 counterclockwise in a figure 1 to move a damper plate 9 to an inner and outer air mixing mode position shown by B.
Patent JP-H09194920-A (JP)
Title: Production of low sulfur and high carbon-containing reduced iron
Inventor: MIYAGAWA KAZUYA
IPC: C21B15/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a low sulfur and high carbon-containing reduced iron regardless of the grade of a raw material ore by dividing reduction process into two. SOLUTION: This reduction process is divided into a first reduction process and a second reduction process. In the first reduction process, the reduction of the ore is executed and also, iron carbide is stabilized by making sulfur adsorbed at the step which the surface of the ore particle is metallized and further, the carbonization is progressed based on carburization. As the sulfur source, e.g. iron sulfide is added. As a result, this process can be executed at high temp. and the productivity is improved. On the other hand, since the reducing gas used for the reduction of the ore has desulfurizing action, too this point is utilized, and successively, the reduction is executed in the second reduction process and also, the excess sulfur adsorbed in the first reduction process is removed.  Since even if the desulfurization is progressed, the decomposition of iron carbide does not immediately occur and since the stability of the iron carbide is kept with the sulfur before desulfurizing, the high temp. operation can be executed in the second reduction process, too and the production of the iron carbide is promoted.
Patent JP-S56102360-A (JP)
Title: Cutting device of continuously cast ingot
Inventor: ISHIHARA HAJIME
IPC: B23D19/00
Filed: 1980-01-18
Abstract: PURPOSE: To screw down and cut an ingot from above and below, decrease cutting losses, and prevent the decrease in yield by providing a rolling shearing machine of disc rolls in place of a conventional cutting machine.  
     CONSTITUTION: An ingot 12 is cut with the screw-down device 30 and driving device 32 of a stationary type rolling shearing machine 22 having a set of discs 26 provided to the frame 34 supported to a stand 24, in place of a stationary type gas cutting machine 20, by screwing down the discs 26 from above and below and moving the discs 26 from one end in the width direction of the ingot 12 to the other end. Also, the ingot 12 is cut by moving the rolling shearing machine of which the lower part of the stand 24 is made into a carriage system, synchronously with the drawing speed of the ingot 12 in place of the gas cutting machine 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63176827-A (JP)
Title: Synchronizer ring
Inventor: MICHIOKA HIROBUMI
IPC: F16D23/06
Filed: 1987-01-12
Abstract: PURPOSE:To avoid a drop in coefficient of friction even if the abrasion of a pad part has become substantial, and enable obtaining stable rotary synchronous effect at all times for a long period by setting the porosity of the pad part to be reduced from the slide face to the fixed part thereof. CONSTITUTION:A pad part 2 made of a friction member comprises the first thin layer 20 located at the side of the internal surface of the tapered cone part 10 of a synchronizer ring proper 1, the second thin layer 21 and the third thin layer 22. The first thin layer 20 is made to have a porosity of approximately 20%, the second thin layer to have a porosity of approximately 40% and the third thin layer 22 to have a porosity of approximately 60%. By setting the porosity of the pad part 2 to have a porosity gradually reduced from a slide face to a fixed part, a coefficient of friction can always be kept at a pertinent value between the synchronizer ring and a mating member, even if the abrasion of the pad part 2 has become large. Therefore, stable rotary synchronous effect can be displayed for a long period.
Patent JP-S59129414-A (JP)
Title: Manufacture of resin molded coil
Inventor: TANAKA YOSHINORI
IPC: H01F41/12
Filed: 1983-01-14
Abstract: PURPOSE:To obtain a resin sealed coil having no insulation defect in its cooling air passage by such an arrangement wherein an insulation board which is treated by a hardening accelerator and excellent in impregnating resin is provided inside and outside a cooling air passage between an inner and outer coil, or between wound layers, and the outermost wound layer is wrapped around with a tape treated by a hardening accelerator, and the coil unit is impregnated with resin. CONSTITUTION:A low voltage coil 2 is provided on a winding frame 1, a lead wire 2b is drawn out, and an asbestos board 10 treated by a hardening accelerator is provided around the coil 2, and a cooling air passage is formed by a space insulator 4 and a board 11 similar to the board 10 is provided. Around the coil, a coil 5 is wound, and a high voltage coil is completed by placing an insulator 6 between layers and a glass tape 3 treated by a hardening accelerator is wrapped around it. Outside the upper and lower ends of wound layers of the coils 2, 5, asbestos is arranged as conventionally. After the hardening accelerator adhere to the lower end of the coil of this composition, resin is caused to impregnate under vacuum and it is dried, and by this, the resin is gelled and it prevents resin not hardened yet from the leaking and the generation of an area not impregnated and a cooling air passage is also formed nicely, and a resin sealed coil excellent in cooling capacity can be obtained.
Patent JP-H05190900-A (JP)
Title: Manufacture of semiconductor light-emitting device
Inventor: GOTOU HIROMASA
IPC: H01L21/302
Filed: 1992-01-14
Abstract: PURPOSE:To provide a method for manufacturing a light-emitting device which uses a semiconductor nitride by the dry etching method. CONSTITUTION:A light-emitting layer which consists of an n-type layer and an i-type layer or a p-type layer semiconductor nitride is formed with a film thickness of 3mum or less within vacuum and a lithography process is performed by the dry etching method for manufacturing a light-emitting device. When the dry etching method is used for the lithography process, improved diode characteristics are realized if the film thickness is 1mum or less, thus enabling a semiconductor light-emitting device which emits a blue light to be manufactured.