baber/WOPTO huggingface dataset:
Patent JP-S58112234-A (JP)
Title: Flat plate type low pressure discharge lamp unit
Inventor: YAMAMOTO MINORU
IPC: H01J61/30
Filed: 1981-07-23
Abstract: PURPOSE:To obtain a flat plate type low pressure discharge lamp unit that can provide a number of independent emissions without color mixture by means of a single lamp. CONSTITUTION:A pair of opposed electrodes f1 and f2 are provided at almost the center of both ends of a flat plate type lamp tube L whose cross section is thin in the thickness direction and is wide in the lateral direction and the inner surface of the said tube  is separately coated with two kinds of phosphor (a) and (b) with mutually different emission colors abutting on the center of the tube. When the lamp lights, the magnetic field of the N pole is always applied to the lamp in the positve semi-cycle and, on the contrary, that of the S pole is always applied to it in the negative semi-cycle. As a result, in the figure, the upper electrode f1 becomes the positive pole and the lower electrode f2 becomes the negative pole, Besides, when the direction of a magnetic field B is set so as to penetrate into the rear of the paper from its front, the intra-tube electron receives the Lorentz force and a discharge path D is inclined right. Besides, when the polarity of the lamp is inverted, since the polarity of the applied magnetic field B is  also inverted, the discharge path D is inclined right in the same way and is maintained stably. Then when the polarity of the applied magnetic field B is inverted from the beginning, the discharge path D is inclined left this time and is maintained stably.
Patent JP-S5641232-A (JP)
Title: Production of polyester molded article
Inventor: TANAKA KUNIAKI
IPC: D06M101/16
Filed: 1979-09-12
Abstract: PURPOSE: To produce a polyester molded article having germicidal action, by a method wherein a polyester molded article is immersed in an aq. soln. contg. iodine and treated under specified conditions to incorporate iodine with the molded article.  
     CONSTITUTION: A polyester molded article is immersed in an aq. soln. contg. 1W20wt% of iodine and treated for 5W120min at a temperature within a temp. range determined by the formula [wherein Tg is a glass transition temp. of the polyester (°C); T is a treating temp. (°C)] to incorporate 0.1W30wt%, pref. 0.5W 20wt% of iodine with the polyester molded article.  
     EFFECT: Permanent germicidal property can be imparted to the polyester molded article without lowering the physical properties thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60259428-A (JP)
Title: Manufacture of vinylon shape film
Inventor: SAKURAI KUNIO
IPC: B29C51/14
Filed: 1984-06-06
Abstract: PURPOSE:To enable to form unevenness, whose difference in height is large, on a film which is scanty in heat resisting properties, by a method wherein a vinylon film is put upon a support rest having a vacuum suction hole through a mold material having a through hole in a desired shape, and a protuberant pattern is applied to the surface of the film by making use of ink having polyvinyl alcohol series resin for its main ingredient while vacuum suction is being performed. CONSTITUTION:A mold material 3 having a through hole in a desired shape is mounted on a support rest 4 having a vacuum suction hole 5, upon which a ''vinylon(R)'' film 1 is put. A protuberant pattern 2 is applied to the surface of the film by making use of ink having polyvinyl alcohol series resin for its main ingredient while the vinylon film 1 is being sucked so as not to move the vinylon film 1. With this construction, the film is swollen by soaking water content in the ink into the vinylon film and the film is deformed in an uneven state along a shape of a through hole of the mold material 3 without being able to oppose to vacuum suction force. Residual water content in the ink and the water content soaked into the film are removed through dryness under this state and a shape film 6 is obtained by removing the film from the support rest 4 after that.
Patent JP-S60259972-A (JP)
Title: Tracer circuit
Inventor: NAKAMURA YASUNORI
IPC: G01R31/28
Filed: 1984-06-06
Abstract: PURPOSE:To facilitate the tracing of abnormal data other than a signal sampled by a normal sampling pulse signal by arranging a decision circuit, a timing circuit and a data holding circuit. CONSTITUTION:A signal A containing abnormal pulse signals er1, er2... is inputted both into a multivibrator 1 and a specified pulse passage gate 2 and consequently, a ''H'' pulse appears in the output signal of the gate 2. In this case, with a switch SW2 turned to the contact 11, the signal just corresponds to a control input signal D of a data latch circuit 4. In other words, each time the abnormal signals er1, er2... are generated, the pulse of ''H'' develops in the control signal D and the input data is latched to be outputted accordingly. Thus, the tracing of abnormal data can be done easily.
Patent JP-S5541976-A (JP)
Title: Supply system for neutralizing agent at electrodeposition coating
Inventor: HAMAMOTO TOSHIAKI
IPC: C25D13/22
Filed: 1978-09-20
Abstract: PURPOSE: To replenish the shortage of neutralizing agent in the electrodeposition vessel and also,  to devise the reuse of diaphragm water, by supplying the diaphragm water containing neutralizing agent having a stable electric conductivity in the electrodeposition vessel from the diaphragm  water storage tank provided outside of the electrodeposition vessel at a suitable time, at the electrodeposition coating using diaphragm.   
     CONSTITUTION: Electric conductivity is regulated in a fixed extent by supplying the pure water  20 and diaphragm water in the diaphragm water storage vessel 16 containing neutralizing agent,  is supplied to the electrodeposition vessel 1 from the main supply pipe 22 through the pipe 23, in  order to supply paint neutralizing agent from the vessel 1 to the diaphragm room 3, when the  concentration of neutralizing agent in painting liquid in the vessel 1 is lowered. Then, the shortage  of neutralizing agent is replenished by supplying the above diaphragm water and painting component in the vessel 1 is balanced with the neutralizing agent component. Also, when it is necessary to heighten washing effect in the vessel 16, the diaphragm water is supplied from the vessel 16  to the water washing system through the pipe 22 and is supplied to the vessel 1 flowing over the  watershed 27 or passing through the shower device 28 and then, the neutralizing agent is supplied  in the vessel 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6010030-A (JP)
Inventor: SHIRAHASE TOSHIMITSU
IPC: E03D9/08
Filed: 1983-06-27
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-S597034-A (JP)
Title: Tire forming device
Inventor: IRIE NOBUHIKO
IPC: B29D30/36
Filed: 1982-07-05
Abstract: PURPOSE:To make it possible to inflate a green case into toroidal shape by such an arrangement wherein a pair of seal member clamping devices, left and right, are installed at internal position inside a bead lock member in the direction of its axis, and by this, compressed air is supplied inside the green case without using a bladder. CONSTITUTION:A pair of the left and right bead lock members (c), (d), composed of plural segments 14 which maintain the bead portion of a green case GC substantially in the form of circle by expanding or contracting in the radius direction are installed so that they can be moved in or out each other in the axial direction. A pair of the left and right seal member clamping devices (a), (b), are installed at internal position inside the bead lock members (c), (d), in the axial direction, and these clamp devices (a), (b), are caused to hermitically seal one end of a seal member (f), and the other end of this seal member (f) is extended to cover the outer circumference of the bead lock members (c), (d). An then, it is arranged so that pressurized air for forming a tire can be supplied between the left and right clamp devices (a), (b).
Patent JP-S596859-A (JP)
Title: Preparation of seasoned salt
Inventor: HAMADA KENJI
IPC: A23L27/40
Filed: 1982-07-05
Abstract: PURPOSE:To obtain the titled salt, by mixing salt crystals with fine particles of the seasoning component in dry state mechanically at high speed to attach the seasoning particles to the whole surface of the salt crystal, and spraying a small amount of water to the salt under agitation in a manner similar to the above to coat to whole surface of the salt crystal with the seasoning component. CONSTITUTION:Salt crystals and finely pulverized seasoning component (e.g. sodium glutamagte) are weighted and charged to a high-speed agitation mixer at a specific ratio, and mixed to obtain a homogeneous mixture. 2-6wt% of water, based on the sum of the salt and seasoning component, is sprayed to the mixture to convert the seasoning component attached to the circumference of the salt crystal to a solution having a specific viscosity. The moistened mixture is further agitated to coat the whole surface of the salt crystal particles uniformly with the seasoning component, and then dried by a drying means. The present process enables the remarkable reduction of the thermal energy for drying, uniform coating of the salt crystal with a specific amount of the seasoning component, and the prevention of the separation of both components during the processing.
Patent JP-H05303119-A (JP)
Title: Production of transparent iridium oxide thin film by vacuum deposition
Inventor: UCHIKAWA KIYOSHI
IPC: G02F1/15
Filed: 1992-05-11
Abstract: PURPOSE:To obtain a large-area transparent iridium oxide thin film in only one process by multiply vapor-depositing metallic iridium and other metals under specified conditions. CONSTITUTION:Metallic iridium (Ir) and other metals M or their oxides or fluorides are multiply vapor-depositied. Sn, In, Zn, Ti, Si, Mg, etc., are exemplified as the material M, and the oxides or fluorides of the metals M are transparent. A substrate and a counter electrode are placed in a vacuum vessel, the vessel is transiently evacuated to about to about 1X10<-6> to 5X10<-6>Torr, then gaseous O2 having 1X10<-4> to 1X10<-2>Torr partial pressure is introduced in vapor deposition, the substrate is kept at -200 to 300 deg.C, the film forming rate in weight of Ir/M is controlled to >=0.02, and the vapor deposition is carried out. When the O2 partial pressure is controlled to <1X10<-4>Torr, an electric discharge is not stabilized, and the film lacks in oxygen and loses transparency. Conversely, when the O2 partial pressure is controlled to >1X10<-2>Torr, a film having a uniform structure is hardly grown, and the film is not satifactorily adhered to the substrate.
Patent JP-S5741880-A (JP)
Title: Brazing method
Inventor: YOSHIDA MITSUHIRO
IPC: B23K1/20
Filed: 1980-08-25
Abstract: PURPOSE: To economically obtain good brazing without formation of any brittle alloy despite the use of phosphorus copper braze by beforehand providing a separate copper material at the time of brazing a copper material to a base metal made of steel.  
     CONSTITUTION: A copper material 3 is melted and overlaid in the mounting hole 2 of a steel case 1 which is a base metal. Next, a copper pipe 4 is inserted into the hole 2 and this is flame-brazed to the material 3 by using photophorus copper braze 5. Thence, despite the use of the phosphorus copper braze 5, no brittle alloy Fe 2 PD 5  of phosphorus and ion is formed, and there is no need for costly silver braze. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5817494-A (JP)
Inventor: IKEUCHI MASAHIRO
IPC: G09G3/00
Filed: 1981-07-24
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-S5831002-A (JP)
Title: Joining method for shaft member and fitting member
Inventor: UEDA KATSUHIKO
IPC: B22F7/06
Filed: 1981-07-24
Abstract: PURPOSE:To position a shaft member and fitting members and to join both easily with high accuracy without using processing means for positioning such as for staking by using specific positioning jigs in axial positioning of the fitting members to be inserted with the shaft member prior to sintering. CONSTITUTION:A steel pipe shaft 1 is inserted into cam pieces 2, journal pieces 3, etc. which are produced by molding of metallic powder for liquid phase sintering or presintering said powder after the molding. The projections on the inside circumferential surface of the pieces 2 are engaged with a prescribed number of longitudinal grooves 5 of the shaft 1, whereby the pieces are positioned in the rotating direction. Positioning jigs 6 fitted with bases 7, and blocks 8 having coeffts. of thermal expansion approximately the same or smaller than that of the shaft 1 by means of grooves 9 at prescribed intervals are used for axial positioning of the pieces 2, 3, etc. The shaft 1 is placed in the V-notches 11 at the top ends of the blocks 8, and the top ends of the blocks 8 are inserted between the pieces 2, 3, etc. and are adjusted to the length of the blocks 8. The entire part thereof is put in a sintering furnace and is sintered. The relations between respective relative position of all parts are maintained even during heating and after cooling.
Patent JP-H10291546-A (JP)
Title: Breathable bag
Inventor: TANPO MASAHIRO
IPC: B65D33/01
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To facilitate deaeration at the time of filling and packaging and to prevent air from entering inside a bag even when the bag is transferred above a table in a floating state with air blown against a lower face of the bag. SOLUTION: The breathable bag comprises a rectangular non-breathable laminate film with an internal face comprising a thermoplastic resin layer wherein both opposite end rims of the film 1 are butted or overlaid by a predetermined size to provide a cylinder. A tape-like breathable base is overlaid on an interior of the butted part or the overlaid part, and the thermoplastic resin layer face and the tape-like breathable base face are adhered by side end adhesive parts 3a formed at both side ends in a widthwise direction of the tape-like breathable base material, and a plurality of lateral adhesive parts 3b intermittently formed between the side end adhesive parts 3a, and upper and lower end rims are heat-bonded to form the bag.
Patent JP-S60262292-A (JP)
Title: Coin inspector
Inventor: KAI OSAMU
IPC: G07D/
Filed: 1984-06-08
Abstract: A coin discrimination apparatus has: detecting means for detecting as an electrical signal a physical characteristic of a coin; an analog-to-digital converter for converting an output of the detecting means to a digital signal; and a memory device for receiving as an address signal the digital signal generated from the analog-to-digital converter and for storing a binary signal of a plurality of bits for discriminating the physical characteristic in bit positions corresponding to a denomination of the coin at each address for each of the physical characteristics. The memory device is accessed by the digital signal from the analog-to-digital converter as a read signal and allows readout of the accessed content as a signal representing authenticity of the coin.
Patent JP-S5641780-A (JP)
Title: Driving system for direct current motor
Inventor: YOKOYAMA MITSUO
IPC: H02P7/29
Filed: 1979-09-13
Abstract: PURPOSE:To correct the changes of the characteristics of revolution due to a secular change or the fluctuation of load or the like of a DC motor by a method wherein the DC motor is driven by pulses with a fixed period capable of adjusting pulse width. CONSTITUTION:Output from an AC power source 1 is wave-form shaped by means of a wave-form shaping circuit 2, and sent to a pulse generator 6. The pulse generator 6 generates pulses with a fixed period having width decided by means of a pulse width regulator 7, and the pulses are fed to a DC motor 8 through an amplifier 5. When secular changes are generated in the characteristics of the revolution or load or the like of the DC motor, pulse width is regulated by adjusting the pulse width regulator 7.
Patent JP-H0924788-A (JP)
Title: Method and equipment for manufacturing air bag and cutting pattern for forming air bag
Inventor: HAMMER BAERBEL
IPC: B60R21/231
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To use a raw material at a high rate, and also use an automatic sewing machine by manufacturing an air bag by sewing and joining plural cloth pieces together in a straight line shape. SOLUTION: Cloth pieces 4 and 5 installed in end parts of the lengthwise side edges 2 of a cloth piece 1 are installed by sewing two straight line-shaped stitch lines along the respective lengthwise side edges 2 of the cloth piece 1 by using an automatic sewing machine. Next, the rectangular cloth piece 1 on which the triangular cloth pieces 4 and 5 are sewn is folded back half along an almost symmetrical lateral directional line L-L, and the mutual side edges (b) and the mutual side edges (c) are sewn and joined together. Afterwards, top parts of a set of the joined triangular cloth pieces 4 and 5 are pulled in the direction of arrows A and B, and the top parts are positioned at a point L of the lengthwise side edges 2 of the rectangular cloth piece 1, and a third side edges of the respective triangular cloth pieces 4 and 5 are aligned with respective opening parts of the lengthwise side edges of the rectangular cloth piece 1. Next, these third side edges arew sewn together so as to be joined to the corresponding side edges.
Patent JP-S618290-A (JP)
Inventor: HERUMUUTO SHIYUMITSUTO
IPC: B23Q11/08
Filed: 1985-05-31
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-H0414315-A (JP)
Title: Analog digital converter for multi-value signal by means of time division switching
Inventor: MATSUSHIMA KEIICHI
IPC: H03M1/12
Filed: 1990-05-08
Abstract: PURPOSE:To eliminate the effect of impulsive noise and power hum and to realize digital signal processing with high resolution at a fast speed by employing a fast speed successive approximation type A/D converter and providing an LPF between a changeover switch and an amplifier. CONSTITUTION:An LPF 3 eliminating a high frequency noise included in an input analog signal is inserted between a changeover switch 2 and an amplifier 4, and a successive approximation type A/D converter 5 is used. After an analog signal is given to the input of the A/D converter 5, the fast speed A/D converter 5 applies A/D conversion for n-times for each time (t) within a measuring time after the start of measurement starting the A/D conversion by taking the time constant of the LPF 3 into account. In this case, the time required for one A/D conversion is small and even when bit number of the digital signal is increased, the conversion time is not largely increased. Then the effect of a hum voltage is eliminated by using a processor 7 to calculate an average value. Moreover, the pulse noise is eliminated by the LPF 3 to apply digital signal processing at a fast speed with high resolution.
Patent JP-H01287674-A (JP)
Title: Film processing device
Inventor: NONAKA OSAMU
IPC: G03D15/02
Filed: 1988-05-16
Abstract: PURPOSE:To make film processing device assembling works easier by dividing the device into three parts in accordance with their functions and independently assembling each part. CONSTITUTION:A feeding section which houses a feed reel 17 taking up undeveloped film 20 in a light intercepting state, processing section which keeps a heated developing, fixing, and cleaning solutions 27, 28, and 29 and 30 in a stirred state and, at the same time, guides the film 20 into the solutions by means of plural rollers 52, and drying and taking-up section which dries the film 20 with warm air and takes up the dried film 20 around a take-up reel 67 are housed in a main body 12 after they are independently assembled. Therefore, this film processing device can be assembled when the feeding section, processing section, and drying and taking-up section are housed in and fixed to the casing 12 after they are independently assembled. Thus the assembling works are made easier.
Patent JP-H09278286-A (JP)
Title: Joining method for polyurethane elastic yarn
Inventor: SASAKI HIDEKAZU
IPC: B65H69/08
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To omit the work of eliminating non-joined portions in a joined section and secure the joined section more firmly by heating end parts to be joined beforehand to be deformed and then heating end parts laid on each other to be joined including the deformed end parts. SOLUTION: A length of about 2 to 5mm is set as an end part length (a), and upper and lower heated parts are heated within a temperature range in which a relationship between the viscosity temperature T0 deg.C and the heating temperature T1  deg.C of a polyurethane elastic yarn is T0 -80<T1 <T2 -20, treated for about five seconds in pressed conditions and deformed. Then, for deformed elastic yarns Y1 and Y2 , both end parts including the deformed end parts are laid on each other by an amount equal to a length L1 . Then, these are inserted into the vertical groove of a device composed of an upper heated part having a rectangular projecting part and a lower heated part having the vertical groove fitted therewith.  Within a temperature range of T0 -80<T1 <T2 -20 and in a temperature higher by 5 deg.C or more than the temperature for deforming the end parts beforehand, the upper and lower heated parts are heated and pressed for 3 to 60 seconds and then joined together.
Patent JP-H02297421-A (JP)
Title: Biaxially-oriented polyester film
Inventor: HOSOI MASAHIRO
IPC: B29C55/12
Filed: 1989-05-12
Abstract: PURPOSE:To obtain general-purpose biaxially-oriented polyester film, the dimensional stability and mechanical characteristics of which are maintained up to a temperature near the melting point thereof, by a method wherein the film concerned consists of the mixture of polyester and polyamide having the specified mixing ratio so as to specify the values of the degree of holding the elongation and strength at break and of the degree of shrinkage. CONSTITUTION:The film concerned consists of 95-70% of polyester, the major repeating unit of which is ethylene terephthalate and 5-30wt.% of polyamide so as to respectively realize 10% or more of the degree of holding the elongation and strength at break after the treatment with hot air having the temperature of 270 deg.C for 1 hour under the condition that the film is held at constant length and 5% or less of the degree of shrinkage measured at 250 deg.C for 30min under free length. Further, the heat retaining resistance of mechanical characteristics is high. Furthermore, biaxially-oriented polyester film, the dimensional change of which is very small over the whole temperature range up to melt cutting, the heat retaining resistance of mechanical characteristics of which is high and the heat deterioration resistance of which is excellent even after being left at 250-260 deg.C for a long period of time, is obtained.
Patent JP-2000300470-A (JP)
Title: Toilet seat heater
Inventor: UEHARA TAKEHIRO
IPC: A47K13/30
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat heater capable of heating the surface of a toilet seat in a short period of time, keeping the temperature on the surface of the toilet seat uniform, and fixing a uniformly heating member to the seat frame easily. SOLUTION: This toilet seat heater 1 comprises a seat frame 4 made of resin, a radiator 5 disposed inside the seat frame 4, and a uniformly heating member 6 which is stuck to the inner surface 4a of the sitting side of the seat frame 4 for thermally connecting the radiator 5 and the seat frame 4. Projections 6c are formed on the contact surface 6b of the uniformly heating member 6 with the seat frame 4, and recesses 4c with which the projections 6c can be engaged are formed on the contact surface 4b of the seat frame 4 with the uniformly heating member 6. The uniformly heating member 6 is mounted on the inner surface 4a of the sitting side of the seat frame 4 by engaging the projections and the recesses.