baber/WOPTO huggingface dataset:
Patent JP-S6121234-A (JP)
Title: Method of reinforcing corrosion protection for steel pipe pile
Inventor: SATOU KOUICHI
IPC: E02D31/06
Filed: 1984-07-09
Abstract: PURPOSE:To reinforce a portion in the vicinity of the corrosion part of a steel pipe pile by means of a corrosion proof part, by a method wherein a position, where the corrosion part of the steel pipe pile is present, is surrounded with a split cylindrical reinforcing body made of steel, and forms are additionally installed to fill a space between the forms and the steel pipe pile with a curable filling material. CONSTITUTION:A split cylindrical reinforcing body 1 made of steel is formed such that a number of semicircular reinforcing bars 10 are vertically arranged at intervals, and the reinforcing bars 10 and longitudinal reinforcing bars 11 are secured to each other by welding and the like. The reinforcing body 1 is located so that it surrounds a position where a corrosion part 3 in a steel pipe pile 2 is present to form a cylindrical reinforcing body 4. After forms 5 surrounding the cylindrical reinforcing body 4 are arranged, a space between the forms 5 and the steel pipe pile 2 is filled with a curable filling material 6. This enables easy and rapid installation of a structure for reinforcing the corrosion part through reduction in a work in water, and permits a sharp decrease in a cost.
Patent JP-H0853519-A (JP)
Title: Light transmission fiber
Inventor: HASHIMOTO YUTAKA
IPC: C08K5/103
Filed: 1995-06-07
Abstract: PURPOSE:To obtain a light transmission fiber enabling a high numerical aperture and a large aperture, having excellent light transmission, durability, productivity and safety, comprising a specific activation energy ray cuing type resin composition as a sheath component. CONSTITUTION:This light transmission fiber comprises an activation energy ray cuing type resin composition as a sheath component which is composed of a polymer of (A) a fluorine-containing (meth)acrylate of formula I (Rf is a 1-20C perfluoroalkyl group, etc.; R1 is H, CH3, Cl, F or X-Rf; X is a bifunctional linking group) having >=30wt.% fluorine atom content or a copolymer of the fluorine-containing (meth)acrylate, (B) an alpha, beta-ethylenically unsaturated dicarboxylic acid ester monomer and/or (C) a vinyl group-containing monomer and the fluorine-containing (meth)acrylate of formula I and/or (D) a fluorine- containing (meth)acrylate of formula II ((x) is 1-2; (y) is 4-12; R7 is H, CH3, Cl or F) and provides a cured material having <=1.44 refractive index.
Patent JP-S5842372-A (JP)
Title: Projective type display device
Inventor: URABE TETSUO
IPC: G09F9/00
Filed: 1981-09-07
Abstract: PURPOSE:To speed up a writing speed and to obtain a projective picture with high resolution, by mixing a color element having a light absorbing characteristic which takes a maximum value at an oscillation wave region of a laser light source for writing in a liquid crystal layer, making this color element absorb laser and exchange the energy of laser into heat. CONSTITUTION:A laser light oscillated at a laser light source 1 is strongly modulated with a modulation signal corresponding to a video signal of a modulation signal source 3 at an optical modulator 2. This modulated laser light is  subject to deflection based on a horizontal and vertical synchronizing signal at  a scanner 6 to horizontally and vertically scan the transparent electrode surface of a liquid crystal cell 9. The opposing electrode plates of the cell 9 clip a  liquid crystal layer added with a color element having a light absorbing characteristic in which a maximum value is taken at the oscillating frequency of the  laser light source 1, and an optical image is formed on the cell 9. A projected  image with high resolution can be obtained on a screen 14 from this optical  image.
Patent JP-S5841850-A (JP)
Title: Peptide for measuring human chorionic gonadotropic hormone
Inventor: OKADA YOSHIO
IPC: C07K14/00
Filed: 1981-09-07
Abstract: NEW MATERIAL:A peptide shown by the formulaI(X is single bond or -Asp- Pro-Arg-Phe-) or its salt. EXAMPLE:A compound shown by the formulaI. USE:A peptide for measuring human chorionic gonadotropic hormone (hCG). Enabling early detection and diagonosis of pregnancy, heterotopic pregnancy, choriocarcinoma, etc. PROCESS:The individual amino acids or lower peptides are condensed in the order of the amino acids of the compound shown by the formulaI, and the removal of protecting group is repeated. At the final step of the condensation reaction, the protecting group of the functional group of a side chain is eliminated, to give the compound shown by the formulaI. Various kinds of protecting groups easily removable by hydrolysis, acidolysis, reduction, aminolysis, etc. are used. Azide process, active ester process, and carbodiimide process are preferable as the condensation.
Patent JP-S5265373-A (JP)
Title: Apparatus for inserting assembling parts
Inventor: ASANO SHINJI
IPC: B23P19/06
Filed: 1975-11-26
Abstract: PURPOSE:To provide an apparatus for inserting assembling parts, by which asiembling parts such as screws, pins, rivets andthe like can be inserted into the holes of a st structure that is to be assembled, even if positions of holes are deviated a little.
Patent JP-H08332828-A (JP)
Title: Air conditioning device for vehicle
Inventor: IRITANI KUNIO
IPC: B60H1/00
Filed: 1995-06-07
Abstract: PURPOSE: To suppress the electric power consumed for adjusting the capacity of a heating heat exchanger within the range that the window glass is not clouded by selecting the first blow quantity wen the external air feed mode is set and the cloudlesseness is a prescribed value or below, and selecting the second blow quantity smaller than first blow quantity when the colorlessness is the prescribed value or above. CONSTITUTION: The air conditioning duct 2 of an air conditioning unit 1 is provided with an internal/external air switching means and a blow means 4 on one end side and multiple blowout ports 14-16 communicated with a car room on the other end side. A heating indoor heat exchanger 12 is provided in the downstream of a cooling indoor heat exchanger 11.  This air conditioning system is provided with the first blow control means setting the blow quantity of the blow means 4 to the first blow quantity when the external air feed mode is selected so that a suction port opening/closing means 7 closes an internal air suction port 5 and opens an external air suction port 6 and the window glass inner face has the prescribed cloudlessness or below and the second blow control means selecting second blow quantity smaller than the first blow quantity when the cloudlessness is the prescribed value or above.
Patent JP-S63303976-A (JP)
Title: Production of ester carboxylic acid anhydride
Inventor: TANAKA HOZUMI
IPC: C07D307/935
Filed: 1987-06-05
Abstract: PURPOSE:To obtain the title compound advantageously in high yield, by allowing a tricarboxylic anhydride to react with a hydroxyl- or thiol-containing compound in the presence of an acid-halogenating agent and an organic or inorganic base or allowing a hydroxydicarboxylic acid anhydride to react with a carboxylic acid. CONSTITUTION:The reaction between a tricarboxylic acid anhydride and a hydroxyl- or thiol group-containing compound or between a hydroxydicarboxylic acid anhydride and a carboxylic acid is conducted in the presence of an acid- halogenating agent such as p-toluenesulfonyl chloride and an organic base and/or an inorganic base at 0-150 deg.C, preferably at 15-80 deg.C to produce an ester- carboxylic acid anhydride which is used as an intermediate of chemicals, medicines and agrochemicals and as a curing agent for epoxy resins and polyurethane resins. The process according to the present invention gives the title compound of high purity at low temperature without purification process in a shortened time with improved operability and productivity.
Patent JP-H01309312-A (JP)
Title: Electromagnetic equipment
Inventor: KARASAWA SHINICHI
IPC: H01F27/28
Filed: 1988-06-08
Abstract: PURPOSE:To reduce the projecting size of terminal structure from the outside surfaces of a flange section, and to facilitate the automatic assembly of a terminal by inserting and mounting the terminal from an upper section into a terminal holding groove opened to the upper section of a terminal holding section set up to a terminal base. CONSTITUTION:Terminals 41 are inserted from upper sections into the terminal inserting grooves 16 of each terminal holding section 15 through which respective outgoing lines 2a-2c are passed. Side plates 42 formed by binding locking plates faced to the external end surface side at that time. The outgoing lines 2a-2c are pressed into slits 46 through the fitting grooves 45 of the terminals 41 in the insertion process of the terminals 41, and insulating films in the surfaces of the outgoing lines 2a-2c are peeled and the outgoing lines are connected electrically. Even when the outgoing lines 2a-2c are pushed downward by inserting the terminals 41, the outgoing lines 2a-2c are abutted against the top faced of cradles 19 and downward movement is regulated, thus positively pressing the outgoing lines 2a-2c into the slits 46. This process reduce the projecting size of terminal structure from the outside surface of a flange section, thus facilitating the automatic assembly of the terminals.
Patent JP-S5932561-A (JP)
Title: Power steering device
Inventor: OOMICHI TOSHIHIKO
IPC: B62D6/00
Filed: 1982-08-16
Abstract: PURPOSE:To safely perform handle operation by providing, in a fluid passage between a servo valve and both right and left chambers of a cylinder, a throttle valve with its opening changeable according to a signal of a car speed and a check valve which is parallel to the throttle valve and allows only the fluid from a servo valve to pass. CONSTITUTION:A control device 61 puts solenoid 56, 57 in operation and reduces opening of throttle valves 56, 57 according to a signal from a car speed sensor 60 above the predetermined speed. Since the discharge resistance of fluid is increased, there is no loss of steerability of a handle 21 due to abnormal force working on a tyre. When steering is performed left during high speed traveling, a rack bar 65 is moved and a displacement sensor 66 is operated. The control device 61 puts a solenoid 58 in OFF state to maximize the opening of the valve 56. On the other hand, opening of the valve 57 is maintained at the minimum and discharge resistance of the fluid from a cylinder chamber 52b to a servo valve 51 is increased, and operational resistance of the handle 21 is also increased. When steering is stopped, flow of the fluid is reversed, however, since the fluid flows through a check valve 63, resistance is lessened and recovery of the handle is quickened.
Patent JP-S5365733-A (JP)
Title: Stripping development apparatus
Inventor: MATSUMOTO NOBUO
IPC: G03D13/00
Filed: 1976-11-22
Abstract: PURPOSE: To make stripping development with a simple mechanism without using an adhesive tape or the like, by stripping the cover base of a photosensitive matefial with a brush roller provided on a stripping roller rotating in the reverse direction to the carrying direction of the photosensitive material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06334711-A (JP)
Title: Method for transmitting control telegraphic message
Inventor: IMAI KATSUNORI
IPC: H04L69/40
Filed: 1993-05-21
Abstract: PURPOSE:To quickly recognize a fault without a useless standby time even when a control message is sent or the fault takes place in a receiver side equipment or a communication network. CONSTITUTION:When a control message 11 representing a content of processing command is sent from a controller 1 to a controlled device 2, the controlled device 2 immediately returns an acknowledge message 12 including an execution time of the processing and the controller 1 decides a time till a reply text 13 representing the processing result from the controlled device 2 based on the processing execution time in the achnowledge text 11. As a result, even when a fault takes place in the controlled device 2 or the communication network 3, the fault is quickly recognized without the need for a useless wait time.
Patent JP-S5666320-A (JP)
Title: Folding machine for sheet material
Inventor: IZUMI KATSUO
IPC: B21D5/01
Filed: 1979-11-02
Abstract: PURPOSE: To make the die interchange and clamping, and the gap adjustment possible to be automated, by enabling the wide clamping head to simultaneously set plural segmental dies readily movable to the left and the right, and by making the gap between the segmental die and the bending leaf changeable.  
     CONSTITUTION: When one of the upper segmental die 14B is to be detached, the clamping head 20 is retreated by the clamping cylinder 18 in order to release the segmental dies 14AWE. The die interchanger 36 moves the die 14A to the left, the dies 14CW14E to the right, and also the die 14B in the reverse order of arrows AW C for taking it away. Next, the die interchanger 36 holds the die 14A as shown by arrows AWB and moves it to the right side so as to closely touch the die 14C. Two of die interchangers 36 are required for aligning the center line of the upper die over its whole length with the center line of the upper beam 50. Then, for adjusting the gap between the bending leaf 34 and the upper die 14 correspondingly to the thickness of the blank sheet 30, the rotation of the eccentric shaft 38 is controlled in order to shift the eccentric slider 40 and the die holder 10 engaging with the slider 40. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0436760-A (JP)
Title: Continuous slip paper for printing by heat fixing system
Inventor: OKUJIMA SHUNSUKE
IPC: D21H27/00
Filed: 1990-06-01
Abstract: PURPOSE:To lessen the inclination and twist after printing by specifying the ultrasonic propagation speed ratio in the two diagonal line directions of the continuous slip paper for a non-impact printer. CONSTITUTION:This continuous slip paper is so formed that the ultrasonic propagation speed ratio in the two diagonal line directions of the paper exists from 0.97 to 0.03. The control of the ultrasonic propagation speed ratio within the above-mentioned range includes the control of the ratio (J/W ratio) of the outflow speed and wire speed of the raw material jet in a paper machine, the control of wire shaky, the draw adjustment in wet part, the adjustment of the draw in a drying zone, etc. The ultrasonic propagation speed ratio can be controlled to a desired value by any of these methods or the combinations thereof. The inclination and twist generated after printing with the stacker of the printer are lessened in this way and the workability of the printer is improved.
Patent JP-S5665571-A (JP)
Title: Transmitting method of color video picture using black and white picture containing color information
Inventor: AZUMA MINEO
IPC: H04N1/46
Filed: 1979-11-02
Abstract: PURPOSE:To avoid the image shift in reproducing the color picture from black and white picture through one time of transmission, by transmitting the original of white picture recording chroma information, through color separation stripe filter. CONSTITUTION:Black and white picture of original picture including the chroma information recorded on a photographic paper 2 is scanned with a light source 4 and converted into the signal corresponding to the three primary colors with a photoelectric tube 5. This signal is input to a discharge tube 7 at the reception side via a transmission path 6 from the transmission side. The photo signal converted at the discharge tube 7 records the black and white image with chroma information according to the amplitude of photo signal on a photographic paper 9 which is sticked on a reception rotating drum 8.
Patent JP-H01311522-A (JP)
Title: Device for releasing breaker
Inventor: UEMATSU HIROBUMI
IPC: H01H33/42
Filed: 1988-06-08
Abstract: PURPOSE:To reduce time of opening an electrode of a contact by a method wherein a toggle link is equipped with a roller to be engaged with a tripping hook to obtain a mechanism whereby the tripping hook is engaged by a latch lever and a latch shaft. CONSTITUTION:A tip R of a tripping hook 82 is engaged with a roller 83 and force of an arrow F functions the hook 82 via a toggle link 52 and the roller 83. Torque toward M is functioned by the hook 82, the hook 82 is locked by a latch lever 84 at an X portion and the lever 84 is engaged with a latch shaft 85 at a Y portion. If the tripping lever is operated, this shaft 85 rotates clockwise. If, with this releasing engagement with the Y portion, the lever 84 rotates clockwise to disengage the X portion, the hook 82 rotates toward M. A fixed contact and a movable contact are opened in an instance owing to force of a breaker spring released.
Patent JP-H06329234-A (JP)
Title: Aligning and conveying device for plastic bottle container
Inventor: TERAJIMA KIYOTAKA
IPC: B65G47/14
Filed: 1993-05-19
Abstract: PURPOSE:To align and convey plastic containers, which are separated from a bulk shelf by shelf in a row without clogging a conveyor by combining a supply device, a transfer device, an extruder, and a guide device together. CONSTITUTION:A column of plastic bottle containers 132, which are separated from a bulk V and are fed onto an accumulation table 22, are intermittently pushed toward the front from the rear by a supply device 21, so that they are ejected by a row from the accumulation table 22. The ejected one row of plastic bottle containers are put on a receiver 35, which circulates vertically by a transfer device 31, to be fed downward. Then, the row of containers fed downward are ejected by an extruder 41 onto a belt conveyor 52 moving parallelly to the row of containers. A guide device 61 clamps the container at its front and its rear and conveys it along the conveyor 52 for the preset distance. In this way, clogging, which is caused by falling off of the container during conveying, is prevented and the containers can be conveyed efficiently.
Patent JP-S5365690-A (JP)
Title: Liquid crystal display unit
Inventor: TAKAHASHI JIYUN
IPC: G09F9/35
Filed: 1976-11-25
Abstract: PURPOSE: To secure a thin structure as well as to enhance both the luminosity and the contrast for display, by providing a coarse surface layer (small groove) between the upper transparent electrode substrate and the upper deflection plate and illuminating the liquid crystal display panel from the side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08723-A (JP)
Title: Blood compatible medical material
Inventor: HORIGUCHI JUNKO
IPC: A61L33/00
Filed: 1994-06-23
Abstract: PURPOSE:To obtain a medical material capable of keeping blood compatibility with blood stably for a long time. CONSTITUTION:After a substrate is adsorbed with a phosphoryl choline group- containing monomer thereon or is immersed with this monomer, the monomer is polymerized, and thus, a polymer consisting of the monomers is physically immobilized to the substrate for this blood compatible medical material. Since the medical material is excellent in its compatibility with blood, a thrombus is hardly generated even if it is brought into contact with blood. Furthermore, the polymer is not easily liberated from the substrate.
Patent JP-H05330056-A (JP)
Title: Ink-jet head, manufacture thereof and ink-jet recording device using the same head
Inventor: TOMA KOICHI
IPC: B41J2/05
Filed: 1992-06-02
Abstract: PURPOSE:To set a resistance value at a high value and reduce the change or the resistance value with the increase or driving power not only when a protective film is formed but also the time or a passivation-free state, in which a heating resistor for an ink-jet head is brought into contact directly with ink, by specifying the composition of the heating resistor. CONSTITUTION:A heating resistor for an ink-jet head uses carbon, silicon and ruthenium as components, and the composition of 5<=Si<=75 atomic %, 5<=C<=75 atomic % and 50<=Si+C<=8O atomic % and 10<=Ru<=5O atomic % is obtained regarding each of the components. An electrothermal converter with a heating resistor layer 3 having a specified shape and electrodes 4, 5 is formed onto a supporter, in which a lower layer 2 is shaped onto the surface of a substrate 1. An electrode protective layer 6 covering the electrodes 4, 5 of the electrothermal converter is laminated, and a grooved plate 7 for forming discharge openings 8 and a flow path 11 is joined onto the layer 6.
Patent JP-H10336193-A (JP)
Title: Atm communication terminal and atm communication system
Inventor: TAKIZAWA MASAAKI
IPC: H04N19/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To efficiently utilize the line transmission capacity and also to minimize the number of lines to be installed between ATM exchanges regardless of the number of terminals that constitute a system. SOLUTION: ATM communication terminals 11 to 14 for transmission use are provided with a means which assembles multiplexed signals from received ATM signals, a means which generates a multiplexed signal and a stage which decomposes assembled signals and generated multiplexed signals into cells and sends these cells as an ATM signal. ATM communication terminals 21 to 24 for receiving use are provided with a means which assembles a multiplexed signal from a received ATM signal, a means which discriminates assembled multiplexed signals for self-terminal destination from those for other terminal destinations, and a means which decomposes the multiplexed signals that are discriminates as other terminal destinations and sends the cells as ATM signals.
Patent JP-S5931127-A (JP)
Title: Plastics transfer molding apparatus
Inventor: TANGE KOUSUKE
IPC: B29C45/73
Filed: 1982-08-16
Abstract: PURPOSE:To effect a stable molding by controlling the negative pressure exerted on the tip part of a plunger simultaneously with the molding time, plunger speed and pressure force. CONSTITUTION:The revolution speed of a motor 21 used as a driving source for a plunger 17 is controlled to be a fixed speed by a controller 26 such as a microcomputer or the like. At the same time, the traveling distance of the plunger 17 as well as the negative pressure exerted to the tip part 17c of the plunger are detected by a measurement 19 and a pressure gauge 20 respectively. When the negative pressure is increased, the traveling speed of the plunger obtained by the measurement 19 and the negative pressure detected by the pressure gauge 20 are converted to an electric signal which is fed back to the revolution speed of the motor 21 by the controller 26 to increase the torque so that the plunger 17 can perform a uniform motion. The molding condition is stabilized and a stable product is obtained.
Patent JP-S5474388-A (JP)
Title: Charge coupled device
Inventor: YASUDA SHIYOU
IPC: H01L27/148
Filed: 1977-11-25
Abstract: PURPOSE:To uniform the operation characteristics of a signal charge injection part, and to obtain linear input characteristics by providing a bias gate between a storage gate and signal charge injection part separately and by freely setting a bias voltage. CONSTITUTION:Signal charges from the signal charge injection part are accumulated under storage gate 9, which is formed on silicon substrate 6 via insulating film 7 and applied with an adequate voltage, and those accumulate signal charges are outputted by being transferred. Conductive film 14, formed on silicon substrate 6 between this signal charge injection part and storage gate 9 via insulating film 7, is applied with the fixed voltage. In order to accumulate charges right under storage gate 9, a voltage of approximate 10V is applied and bias gate 14 is applied with the optimum bias voltage which is more than the diffusion potential difference of the photo diode and less than that of storage gate 9.