baber/WOPTO huggingface dataset:
Patent JP-S6062663-A (JP)
Title: Ignition-timing controller for internal-combustion engine
Inventor: OKUMIYA FUMIHIKO
IPC: F02P5/155
Filed: 1983-09-16
Abstract: PURPOSE:To improve the starting performance of an engine by allowing the pulser coil of an ignition-timing controller for internal-combustion engine to generate the positive and negative pulser voltages in pair between which a voltage difference exists and executing ignition by said pulser voltage and advance-controlling the ignition timing in step form. CONSTITUTION:In a condenser discharge type ignition apparatus, a charge coil 1 is connected to a condenser 3 through a rectifying diode 2. The part between the diode 2 and the condenser 3 is grounded through a thyristor 4 as ignition switch, and the thyristor 4 is opened by the pulser signal output from a pulser coil 8, and ignition is performed by a plug 7 connected to the secondary side of an ignition coil. Therefore, the positive and negative pulser voltages in pair are generated by the pulser coil 8, and the pulser voltage early generated is made smaller than the pulser voltage lately generated, and the lately generated pulser voltage is input into the thyristor 4 when an internal-combustion engine is at low revolution speed, and the early generated pulser voltage is input into the thyristor 4 when the engine is at high revolution speed.
Patent JP-H10317372-A (JP)
Title: Pipe main piling method
Inventor: NAKAMURA TOSHIYA
IPC: E02D5/28
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To simply erect a stable and firm foundation for the foundation of a small or medium-scale building by fitting a tip cap to the lower section of a steel pipe used for a pile, fitting a deformation preventing cap to the upper section, driving the steel pipe until the tip cap reaches a bearing stratum, and molding a spherical concrete at the tip section after the driving is completed to form the support pile. SOLUTION: A tip cap 2 is fitted to the lower section of a steel pipe 1 used for a pile, a deformation preventing cap 3 is fitted to the upper section, and the steel pipe 1 is driven by a driving machine or a large hammer until the tip cap 2 reaches a bearing stratum. The deformation preventing cap 3 is removed, the tip cap 2 is driven by an iron rod 4 and separated from the tip of the steel pipe 1 to form a cavity, concrete is pressure-inserted into the cavity, and the cavity is expanded to mold tip spherical concrete 5. The area of a pile bottom section is expanded, a strong bearing pile with increased bearing force can be formed, it connects the foundation bottom section of a low layer building and the bearing stratum, and it can prevent the settlement or inclination of the foundation by an earthquake.
Patent JP-S5795756-A (JP)
Title: Mark and skip system
Inventor: MUROYA HIDEKI
IPC: H04N1/17
Filed: 1980-12-05
Abstract: PURPOSE:To economize recording papers, by recording a paper through cut recording for a skip part at a reception side, with a dummy code transmitted to the reception side after a mark operation at a transmission side. CONSTITUTION:An original is read at a photoelectric converter 11 and a skip deciding section 12 makes decision if skip is made, and in parallel with the above operations, a picture signal transmitted from the section 11 to a encoding section 15 is encoded. When decision is made as a part requiring skip, interruption is given to the encoding section 15 and a dummy code transmission section 14 to transmit a dummy code. No paper feed and recording operation is performed at a reception side by the dummy code. Thus, recording is made at the reception section by skipping skipped parts.
Patent JP-S5872111-A (JP)
Title: Automatic focus detecting device
Inventor: NAKADA YASUO
IPC: G02B7/34
Filed: 1981-10-26
Abstract: PURPOSE:To obtain a device where the detection precision is high and the structure is simple, by dividing a luminous flux passing through a photographic lens into plural parallel luminous fluxes and condensing them onto a photosensor through a condenser lens. CONSTITUTION:The light which passes through a photographic lens TL and has a principal focal plane on a focus (pft) is reflected by a half mirror HM1 and becomes a parallel luminous flux through a lens L1 and is reflected by a half mirror HM2 and a mirror FM and is divided into two parallel luminous fluxes. The reflected light is condensed on photosensors PS1 and PS2 (such as CCDs) by lenses L2a and L2b. Outputs from respective photodetectors are compared successively in a comparator COM, and the difference output is processed in a focus detecting circuit PDC, and focusing is performed automatically on a basis of the detection result.
Patent JP-H0936332-A (JP)
Title: Capacitor and its preparation
Inventor: RI AKINORI
IPC: H01L27/108
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of dielectric characteristics of a high dielectric film, by forming a plate electrode before a storage electrode, and preventing the structural defect which is to be generated at the time of vapor-deposition of the high dielectric film. SOLUTION: A first capacitor is formed by forming the following in order on an interlayer insulating layer 10 a first plate electrode 20, a first dielectric film 30, and a first common storage electrode 40. A contact hole for exposing a specified part position of a substrate is formed by etching in order the constituting films and the interlayer insulation film of the first capacitor. After a first spacer 50 is formed on the side wall of the contact hole, a second storage electrode 60 is formed on the first storage electrode 40 while filling the contact hole. After the first dielectric film, and the first and second common storage electrodes are patterned, a second spacer 70 is formed on both side surfaces. A second dielectric film 80 and a second plate electrode 90 are vapor-deposited in order on the whole surface, thereby forming a second capacitor.
Patent JP-2000325130-A (JP)
Title: Water-proof bag for underwater use
Inventor: MINAMI TOMIJI
IPC: A45C11/22
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To enable a user to carry money necessary for the day in various water play and bath by providing a waterproof bag which has a convex chevron line on one side of an opening, a concave groove on the other side of the opening, a partition inside, and the inside of the outer frame with the opening adhering to the circumference of the waterproof bag. SOLUTION: The inside of an outer frame 5 with an opening and the circumference of a waterproof bag l are adhered. The waterproof bag 1 opens and closes the mouth together with the outer frame 5. The mouth of the underwater waterproof bag 1 is opened by sliding a catch 7 clockwise. In closing the catch 7 is mated and pressed strongly, then a crescent-shaped convex chevron 9 enters a crescent-shaped groove 8 and the stopper of the catch 7 works to prevent easy opening. Thereby, tedious drawing a bag from a locked automobile or a safe deposit box is not necessary when money is wanted for various play and bath. The portable underwater waterproof bag gives relieve mind and enjoyable feeling with good effects on soul and body.
Patent JP-H0223286-A (JP)
Title: Scroll compressor
Inventor: OIDE MASAHIKO
IPC: F04C27/00
Filed: 1988-07-08
Abstract: PURPOSE:To prevent abnormal wear of a seal member due to a fluid bypass hole, to improve performance, and to reduce a cost by a method wherein a gap regulating element is securely pressed in the portion, sliding the fluid bypass hole, of a seal means, and a vertically movable tip seal is mounted to the other part thereof. CONSTITUTION:A gap regulating element 301 is pressed in and secured to a recessed groove 201, a down force due to the pressure of a fluid bypass hole 14 is exerted on the gap regulating element even when the element is interfered with the bypass hole 14, and no force in the direction of the bypass direction 14 is exerted. As a result, the gas regulating element 301 is not deformed upward, and wear due to friction with the peripheral edge of the fluid bypass hole 14 is not produced. The portion, not positioned facing the fluid bypass hole 14, of a seal means employs a tip seal 202 vertically movable in the recessed groove 201 as in a conventional type. This is because easy and reliable axial seal is performed, and provided the whole of the seal part is securely pressed in the recessed groove 201, there is a need to regulate height to an uniform value throughout the whole surface and an assembly cost is increased.
Patent JP-S6413901-A (JP)
Title: High ridge forming machine
Inventor: SANO HIDEO
IPC: A01B13/02
Filed: 1987-07-08
Abstract: PURPOSE:To make a ridge having a lower part of surface of ridge channel, wherein the lower part will not collapse even by rain water, by deeply digging up the sectional central part of uncultivated soil and shallowly digging up both the sides of the section, lifting the soil on uncultivated soil on both the sides and beating the ridge by a pressing plate. CONSTITUTION:When a rotator 1 is driven while advancing a high ridge forming machine W along uncultivated soil 8, ridge channel 4 is formed by pawls 11, rough surface 42 of lower layer of uncultivated soil is formed by part at the tip side of a blade edge part thereof and rough surface 42 of upper layer having the same slope is formed on the upper side by part of a blade edge part of pawls 12. Soil dug up by the pawls 11 and 12 are abandoned on side uncultivated soil 8. Then the ridge is shaved into a desired shape by an outer edge part of a soil discharging plate 61 of a channel forming device 6 and beaten by a pressing plate 62.
Patent JP-S6415636-A (JP)
Title: Apparatus for measuring distribution of particle of mist by heating method
Inventor: YOSHIYAMA SHUSUKE
IPC: G01N15/02
Filed: 1987-07-09
Abstract: PURPOSE:To make an apparatus compact, by changing the flow rate of aerosol stepwise, and constituting the entire apparatus with one set of a nozzle and a collision plate. CONSTITUTION:The upper end of a short tube shaped main body 5 is made to be an aerosol introducing port 1. The lower end is made to be a discharge port 4, which is communicated to a suction pump 3 through a flowmeter 2. A nozzle 6 and a collision plate 7 are provided in the main body 5. In the collision plate 7, an electric heating plate 9 is stuck to the upper surface. The plate 7 is connected to a power source 11 through an ammeter 10. The electric heating plate 9 is always kept at a heated state. When mist including evaporating component is collided and attached, the plate is cooled with latent heat in evaporation. Thus the value of a current flowing through the collision plate 7 is changed. The changing amount is measured, and the quantity of the mist can be found. The suction pump 3 is formed so that the sucking amount is changed stepwise through a speed changing mechanism 13. When the flowmeter 2 is operated in conjunction with a recorder 12, the amount of the mist for every diameter of the particle can be measured.
Patent JP-S6150847-A (JP)
Inventor: RUISU EMU BAAZAANIKU
IPC: G07C5/00
Filed: 1985-08-02
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-H0223187-A (JP)
Title: Damping device for tail code of elevator
Inventor: KAGAMI MASAAKI
IPC: B66B7/06
Filed: 1988-07-12
Abstract: PURPOSE:To let the shaking energy of a tail code to be consumed due to contact between the tail code and a wall surface of an elevator tower so as to generate damping effect, by instituting the centering force characteristic of a device unsymmetry in both sides looking from a neutral position, by which the centering force is affected to a supporting point for floating of a floating suspension mechanism. CONSTITUTION:When the shaking of a tail code due to a big earthquake becomes larger than a certain value and operation of an elevator is necessary to be stopped with operation control, the center value of a shaking amplitude of the tail code 4 is moved to the side wall 1 of an elevator tower from a neutral position. By this function, the tail code 4 is contacted with the wall surface 1 of the elevator tower, before the shaking of the tail code 4 becomes large, and the shaking energy of the tail code 4 is consumed by friction and collision. Thus, growth to a large amplitude of the tail code 4 can be prevented.
Patent JP-S5874227-A (JP)
Title: Automatic feed device of workpiece
Inventor: ORII MASARU
IPC: B21D43/04
Filed: 1981-10-27
Abstract: PURPOSE:To easily execute automatic feed of a workpiece, by executing operations for lifting the workpiece being at a supply position, moving it horizontally as it is, and lowering it at a working position, by a single power source by using a rocking mechanism and a guide means. CONSTITUTION:A workpiece which is in a frame body set in a supply position is sucked and held by a vacuum sucking hand 5 having a vacuum sucking cup, is inserted between a punch and a lower die of a press machine, is formed, and the formed workpiece is fed out onto a carrying-out conveyor by a chute. In this case, when executing an up-and-down motion and a horizontal motion of the band 5, the rotating power of a motor 24 is changed to rocking displacement of  a sector gear 23 by a rocking mechanism 25 using an eccentric plate 29, in an automatic feed device, a slider 19 driven by the sector gear 23 is made to draw a prescribed locus by a guide action of a guide groove 22, and the hand 5 is displaced in both horizontal and vertical directions. In this way, the workpiece can be shifted smoothly by a simple mechanism.
Patent JP-H1014545-A (JP)
Title: Apparatus for separating and removing foreign matter from laver
Inventor: YAMADA SHOICHI
IPC: A23L17/60
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To simply remove a foreign matter from laver without carrying out back washing when the foreign matter is clogged in a filter. SOLUTION: This apparatus is obtained by arranging a long material 4 in rows every definite intervals T in the middle of the inlet 3 and outlet 3 of a casing 1, supporting an opening and closing lever 5 at intervals T between sides of long material 4 so as to enable free control of rotating angle around the center line in the longitudinal direction in a direction parallel to the long material 4 and forming an interval (t) between the side and the opening and closing lever 5 so as to enable opening and closing control by control of the angle.
Patent JP-S6327948-A (JP)
Title: Document preparing device
Inventor: KUSUHASHI TAKASHI
IPC: G06F17/21
Filed: 1986-07-22
Abstract: PURPOSE:To convert a name card format to a post card destination format by providing a storage means for the name card and a destination converting means. CONSTITUTION:Data of characters, symbols, etc., inputted from a keyboard 17 is coded and stored in the document area of a RAM 12. The name card data including post card destination information is segmented with segmenting commands and is stored in a document area. The codes of characters, symbols, etc., read out from the document area of the RAM 12 are outputted to a pattern generating ROM 22. Data converted to dot pattern data corresponding to character, symbols, etc., are stored in the ROM 22 in accordance with inputted data. Thus, the name card format is converted to the post card destination format.
Patent JP-H0222643-A (JP)
Title: Photomemorizing material
Inventor: TSUCHIYA JUN
IPC: G11B7/24035
Filed: 1988-07-11
Abstract: PURPOSE:To enlarge a temperature range capable of retaining holes by incorporating a polymer having cyclic structures on specified side chains and a PHB dye. CONSTITUTION:The PHB dye is dispersed into the polymer having the cyclic structures on the side chains represented by formula I in which R is a 3-4C hydrocarbon group, a hydrocarbon group having 1-2O substituted for 1-2C, or a hydrocarbon group having a condensed ring; and n is a polymerization degree of 50-10<6>. When said composition is irradiated by light corresponding to the electron exciting energy of the PHB dye molecule, a dent or hole occurs on the absorption spectra. This hole is considered as one bit of memory, and a large number of holes are contained in one light absorption spectra, thus permitting the holes to be reversibly written, read, and erased, and therefore, the PHB hole retention temperature characteristics to be enhanced.
Patent JP-S6064767-A (JP)
Title: Power source device for arc welding machine
Inventor: KASHIMA TAKAYUKI
IPC: B23K9/073
Filed: 1983-09-20
Abstract: PURPOSE:To provide a titled device which prevents malfunction of circuits and short circuit breakdown with a DC welding power source using an inverter by prohibiting outputting of the other phase for specified time and reoutputting of the own phase pulses for specified time as well after outputting of the own pulses of transistors. CONSTITUTION:The pulses made into clock pulses by an IC17 enter flip-flop circuits 20-23 via NAND circuits 18, 19. The blocks 20, 23 regulate reoutputting of the pulses for specified time (28mus) after outputting the pulses. The blocks 21, 22 regulate outputting of the other pulses for specified time (5mus) after outputting of the pulses. The respective tansistors of an inverter circuit are regulated by such regulation via AND circuits 24-27, by which the malfunction and the overcurrent breakdown owing to a short circuit are prevented.
Patent JP-S5872774-A (JP)
Title: Spindle for drain plug
Inventor: TAKEMURA TOSHIO
IPC: F16K1/36
Filed: 1981-10-27
Abstract: PURPOSE:To make it possible to form a washer from the part which is conventionally discarded as tips, by lathing a small diameter part having an outer diameter smaller than that of a flange and as well smaller than the root diameter of square thread so that an unremovable washer is formed. CONSTITUTION:By lathing, a square thread forming part 15 of a round shaft having a diameter of a square thread 7 including a square thread shank part (b) and a washer forming part (a) of a round shaft having a predetermined width with a diameter selected to the diameter of a washer 6, are formed. Then, the square thread shank part (b) is lathed to the outer diameter of a small diameter part 14, and as well the washer forming part (a) is lathed to the outer diameter of the small diameter part 14, leaving a part having the width of the washer, so that a flange is formed. Further, during the final step after the completion of the working of the square thread 7, etc., the lateral surface of the flange is separated, projecting from the outer periphery of the small diameter part 14, so that the lathing of the washer 6 is completed, thereby the spindle 1 is formed.
Patent JP-H02138771-A (JP)
Title: Element isolating method
Inventor: IKEDA NORIHIRO
IPC: H01L27/12
Filed: 1988-07-11
Abstract: PURPOSE:To restrain a single crystal Si layer from changing in characteristics by a method wherein an SiO2 film deposited on and around the element forming region of the single crystal Si layer formed in an island, and the SiO2 film is isotropically etched using a resist provided with a hole as a mask. CONSTITUTION:An island 2a of a single crystal Si film is formed on a substrate. An SiO2 film 5 is deposited on and around the island 2a through a CVD method. Then, a resist 6 is formed on the SiO2 film 5, and a hole is bored in a part of the resist 6 on an element forming region. The SiO2 film 5 is isotropically etched using the resist 6 that a hole has been bored in its part on the island 2a as a mask. And, the resist 6 is removed to complete an element isolation process. By this setup, a single crystal Si layer of an element region is restrained from changing in characteristics and an element isolation excellent in evenness can be realized.
Patent JP-S5696178-A (JP)
Title: Rotating device
Inventor: ITOU HAJIME
IPC: F03G3/00
Filed: 1979-12-27
Abstract: PURPOSE: To obtain rotary power at high efficiency, by forming a rotary body, consisting of partition chambers with weight shifting objects in their inside, around a supporting shaft and providing expansion-contraction films at a position near a center of the partition chamber.  
     CONSTITUTION: Around a supporting shaft 1 a rotary body 7 consisting of a plurality of partition chambers 10aW10o with sloped partitions 9 is formed, then in said partition chambers 10aW10o weight shifting objects 11 are contained simultaneously at a position near a center of the partition chambers 10aW10o expansion-contraction films 13 are formed. If compressed air from a compressor 13 is fed to an air supply  passage 3, the compressed air reaches an air supply chamber 4, passes through  communication holes 15 and expands the expansion-contraction film 13. In this  way, the weight shifting object 11 is moved toward a peripheral direction to produce torque in the rotary body 7 because of its weight, thus rotary power can be obtained at high efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0462774-A (JP)
Title: Connector mounting device
Inventor: KAWAUCHI YASUNORI
IPC: H01R13/73
Filed: 1990-07-02
Abstract: PURPOSE:To store a connector at a position where a protrusion of the connector does not interfere by installing one side of the connector on a connector mounting part. CONSTITUTION:A socket 3 is mounted on a member 6 being a connector mounting part. The member 6 is held by a holder 8 being the support part therefor at a receiving part 10 and is capable of rotating around a rotation shaft 7. In inserting a plug 4, the rotating member 6 abuts against an upper end 9 of the holder 8 and a force to insert a plug is applied to the intermediate part between the abutting point and the rotation shaft 7, and the member 6 is fixed, thereby facilitating a work with good operability. Then the plug 4 is stored while being rotated to the dotted position around the rotation shaft 7 in the direction shown by an arrow. In this way no interferring piece exist in front of a circuit substrate 5 and the plug 4 can be pulled out upon adjustment.
Patent JP-2000006339-A (JP)
Title: Gas barrier laminated film
Inventor: YONEDA SHIGERU
IPC: B32B27/34
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent gas barrier properties from being impaired through a boiling treatment or a printing process by a constitution wherein a gas barrier layer made of a thin film metal oxide layer is formed on a layer A formed on one side of a polyamide film consisting of layers A/B under the constitution that no lubricant is present or the surface of a layer A contacting with the gas barrier layer. SOLUTION: On a layer A of a polyamide film prepared by laminating a resin composition under in a layer A and a resin composition used in a layer B, a gas barrier layer made of a thin film metal oxide layer is formed under the state that no lubricant is present on the surface of the layer A contacting with the gas barrier layer. At this time, a polyamide resin composition used in the layer A is prepared by compounding 50-0 pts.wt. of an aliphatic polyamide-based resin and 0-10 pts.wt. of a flexing fatigue resistance improver with 100 pts.wt. of a terephthalic acid-containing resin. In addition, a polyamide resin composition used in the layer B mainly consists of the aliphatic polyamide resin. Thus, no barrier properties are impaired through a boiling treatment and a printing process and a flexing resistance can be improved.
Patent JP-H0747321-A (JP)
Title: Surface lapping device
Inventor: MATSUMURA TAKEO
IPC: B05C9/10
Filed: 1993-07-13
Abstract: PURPOSE:To provide a surface lapping device with the structure simplified and the cost reduced and capable of forming a uniformly lapped surface. CONSTITUTION:The intermediate part of a balance arm 15 is freely rotatably connected to the tip of a freely rotatable supporting arm 13 through a hydraulic cylinder 22, and a lapping part 17 is mounted on the tip of the arm 15. Meanwhile, a tension spring 26 capable of pressing the lapping part 17 on a surface 42 to be lapped and a stroke sensor 27 for detecting the expansion quantity of the spring 26 are provided between the supporting arm 13 and the base end of the balance arm 15, and the supply direction and amt. of oil to the cylinder 22 are controlled by a servo amplifier 32 based on the detection result of the sensor 27 and the set value.