baber/WOPTO huggingface dataset:
Patent JP-H0554924-A (JP)
Title: Connector material for printed wiring board
Inventor: KOJIMA KIYOKAZU
IPC: H01R43/16
Filed: 1991-07-18
Abstract: PURPOSE:To provide a connector material which does not require solder plating or complicated bending work by welding a leg member having a good soldering property to a spring member continuously by an electron beam or laser. CONSTITUTION:A contact part 2 is of Au or Au alloy, a spring part 1 is of BeCu or phosphor bronze, and a leg part 7 is composed of Cu or brass or other Cu alloy. The spring part 1 is welded with the leg part 7 continuously along the length by an electron beam or laser to be a belt member 8. A thus composed connector material for printed wiring is pressed, and a bending work is applied to the spring part 1 to manufacture a connector 9 for printed wiring, so the leg part 7 has a good soldering property to eliminate need of solder plating in assembling it t a printed wiring board. The thickness of the leg part 7 shall preferably be thicker than the thickness of the spring part 1, in which case need of making a leg part by complicated bending work is eliminated, thereby manhours in manufacturing the connector can be reduced.
Patent JP-H0291067-A (JP)
Title: Photoinitiator having combined molecular structure
Inventor: MANFUREETO KEERAA
IPC: G03F7/031
Filed: 1989-08-08
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein R 1  is H, halogen, 1-6C alkyl, 1-6C alkoxy, 1-6C alkylthio or NO 2 ; R 2  is groups represented by formulae II, III (X is O or S; Y is O or NH, (m) is 2-10; and (n) is 1-10), R 3  and R 4  are each H, 1-12C alkyl, 2-12C alkenyl or combined to form 2-6C alkylene; R 5  is OR 6 , N(R 5 ) or groups represented by formulae IV or V; and R 6  is H or 1-6C alkyl).  
     EXAMPLE: 1-(1-Thioxantonylcarbonyloxy)-2-[4-(2-hydroxy-2-methyl)- propanoylphenoxy]ethane.  
     USE: This new material is useful as a photoinitiator and easy to obtain and shows high reactivity especially in a pigment coloring system and is good in solubility and miscibility and high in storage stability.  
     PROCESS: For example, thioxanthone-1-carboxylic acid is reacted with a hydroxyethoxy deriv. of alkylphenone to obtain the compd. represented by formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6447423-A (JP)
Title: Desiccating agent
Inventor: HAGIWARA HIROSHI
IPC: B01D53/28
Filed: 1987-08-19
Abstract: PURPOSE:To obtain a desiccating agent having no problem of swelling due to deliquescence, separation of liq. phase and fluidization, and having large hygroscopic capacity and excellent safety and handling property, by mixing lightly calcined magnesia and magnesium chloride. CONSTITUTION:Magnesia granule obtd. by calcining magnesium hydroxide, and anhydrous magnesium chloride (powder) are mixed to produce the desiccating agent. This desiccating agent is packed in a bag made of synthetic paper having moisture permeability but obstructing permeation of water to obtain the product. Thereby, separated liq. phase produced due to moisture adsorption and deliquescence of magnesium chloride is kept at a stable water-holding state having no flowability, because magnesium oxychloride simultaneously produced is hydrated and solidified to hold the liq. phase.
Patent JP-S6449707-A (JP)
Title: Fluid bearing device
Inventor: HARADA MASANOBU
IPC: F16C17/02
Filed: 1987-08-18
Abstract: PURPOSE:To prevent the occurrence of seizure occasioned by metallic contact between a shaft and a fixed cylinder, by a method wherein, after a TiN or TiC rigid film layer is formed on the peripheral surface of a shaft, a part is removed in the shape of a herringbone-shaped group. CONSTITUTION:During rotation of a cylinder, a rotary cylinder 14 is rotated integrally with a shaft 10 by means of a rotor yoke 19. By means of a herringbone-shaped group 12 wherein group shapes are formed in parallel, a lubricant 17 is forcibly fed to the central bent part of the herringbone-shaped group 12 and since the lubricant 17 in the same quantity as a quantity which is forcibly fed is returned to the end part of the herringbone-shaped group 12, the shaft 10 and a fixed cylinder 16 are rotated in a non-contact state. Meanwhile, under a state that rotation of the rotary cylinder 14 is stopped or started, the lubricant 17 is not pressurized, and the shaft 10 can be brought into contact with the fixed cylinder 16. But, since a rigid film layer 11 formed by TiN and TiC has excellent resistance to wear, low wearability, and resistance to baking, seizure occasioned by metallic contact between the shaft 10 and the fixed cylinder 16 is prevented from occurring.
Patent JP-S6265886-A (JP)
Inventor: SONOMOTO KIYOSHI
IPC: B66B1/06
Filed: 1985-09-18
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-H01131407-A (JP)
Title: Apparatus and method for measuring angle of reflecting cone
Inventor: DAGURASU MOONIN
IPC: G01M11/00
Filed: 1988-08-17
Abstract: PURPOSE: To measure an angle contained between the two side parts of a cone by focusing one portion of light reflected from the first side of a reflection conical body and one portion of light that is redirected from a second side toward. CONSTITUTION: Rays 12 in parallel with a shaft 16 are applied to the curved surface of a reflection conical body 10. One portion of light 36 reflected from a fan-shaped part 20 of the conical body 10 and one portion of light 38 redirected by an inverse-reflection means A consisting of mirror surfaces 32 and 34 orientated at an angle of 90 deg. from the fan-shaped part 30 are received by a lens 18 and are focused to a net-line screen 22 that becomes a reference plane. Then, the interval between the received light 36 and light 38 within the reference surface formed by the screen 22 becomes equal to a value obtained by multiplying a dispersion or convergence angle by the focal distance of the lens 18. Therefore, the angle can be measured by viewing the screen 22 from an eye piece 24 and the inner angle of a cone can be calculated.
Patent JP-H0626540-A (JP)
Title: Clutch brake system
Inventor: KAMIIDE TAKUO
IPC: B30B15/10
Filed: 1992-07-07
Abstract: PURPOSE:To provide a clutch brake system that is able to change its component parts quickly and easily at the time of repairing a clutch brake and of replacing a clutch disk or the like. CONSTITUTION:A driven shaft 22 is pivoted to a fixed casing 20, while two brake disks 26, 32, a brake piston 33 and a braking cap 35 are all housed in an annular space made up of the driven shaft 22 and a ring fixed sleeve 28 attached to the fixed casing, and two clutch disks 27, 52 and a clutch piston 57 are all housed in an annular space made up of a tip end side of the driven shaft 22 and a ring rotary casing 46, then these members housed in respective ring spaces are made so as to be taken out of the tip end side of the driven shaft 22.
Patent JP-H1050517-A (JP)
Title: Dc electromagnet
Inventor: WATANABE HIROMITSU
IPC: H01F7/06
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To enhance operating efficiency by exciting a coil, such that the rotary end of a movable piece has the same polarity as the movable piece side of a permanent magnet, when the movable piece is attracted to the permanent magnet and held in place. SOLUTION: Assuming a movable piece 15 is attracted to a permanent magnet 13 and held place and the permanent magnet 13 has N-pole on the movable piece side and S-pole on the frame side. When a coil 12 is excited, such that the rotary end of the movable piece 15 has N-pole under that state, a repelling force is generated against the permanent magnet 13 and a attracting force acts in the direction of a yoke 14. Consequently, the movable piece 15 turns about a fulcrum O and attracted to the yoke 14 and held in place. When the coil 12 is deenergized under that state, the movable piece 15 is attracted to the permanent magnet 13 and reset. Since the repelling force of the permanent magnet 13 interacts mutually with the attraction force to the yoke 14, the movable piece 15 can be operated efficiently, while reducing the overall size and the manufacturing cost.
Patent JP-S6181945-A (JP)
Inventor: IDE ICHIRO
IPC: B65D5/54
Filed: 1984-09-29
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-H0254710-A (JP)
Title: Method for refining stainless steel
Inventor: KISHIMOTO YASUO
IPC: C21C5/28
Filed: 1988-08-19
Abstract: PURPOSE:To enable assumption of chromium concn. and carbon concn. in molten steel at high accuracy by using a sub-lance to dissolved oxygen concn., bath temp. and solidified temp. in the bath and measuring at the time of decarbonizing refining operation of stainless steel. CONSTITUTION:Molten chromium-containing iron is charged into a combined blowing reaction vessel and oxygen-containing gas is blown in this molten iron to execute the decarbonized refining operation of the stainless steel. At this time, the dissolved oxygen concn., the bath temp. and the solidifying temp. in the bath the measured by using the sublance during blowing or after blowing, and the chromium concn. and carbon concn. in the bath with the equations I and II. Then, in the equations I and II, a0: dissolved oxygen concn. in the bath, [%Cr]: the Cr concn. in the bath, [%C]: the C concn. in the bath, Temp.: the bath temp., epsilon: stirring motive force in the reaction vessel, PCO: CO partial pressure with blowing gas in the reaction vessel, C1: the constant deciding with Cr concn. in charged molten-containing iron, bath temp. Temp and epsilon and PCO showing the reaction vessel characteristic, TL: the solidified temp., and f1, f2 and f3 are ordinarily learned with the calculator because they are complicated functions.
Patent JP-H0949034-A (JP)
Title: Production of hydrogen storage alloy
Inventor: SERI HAJIME
IPC: C22C27/02
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce a hydrogen storage alloy consisting of three or more kinds of elements including at least V and Ni and having a body- centered cubic structure as an alloy having high homogeneity. SOLUTION: In the case of a hydrogen storage alloy consisting of three or more kinds of elements including at least V and Ni and having a body- centered cubic structure, a V-Ni alloy is used as starting material. In the case of a hydrogen storage alloy consisting of three or more kinds of elements including at least Ti and V and having a body-centered cubic structure, a Ti-V alloy is used as starting material. In the case of a hydrogen storage alloy consisting of three or more kinds of elements including at least V and Fe and having a body-centered cubic structure, an Fe-V alloy is used as starting material.
Patent JP-H0487328-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADAI TSUTOMU
IPC: H01L21/285
Filed: 1990-07-30
Abstract: PURPOSE:To eliminate an overhang shape at the shoulder part of a barrier layer and to deposit a W film which does not contain any void by a method wherein, after a contact has been formed, a barrier layer is formed by a CVD method, the W film is then deposited on the whole surface and the contact is filled. CONSTITUTION:An insulating film 2 is laminated on the whole surface of a semiconductor substrate 1. A contact part 3 is formed; after that, it is filled with a tungsten film 5. In this process, the contact part 3 is formed; after that, a barrier film, of a fine crystal or amorphous structure, which is composed of tungsten silicide, titanium silicide or titanium nitride is laminated, by using a CVD method, on the whole surface of the insulating substrate 1 including the insulating film 2; in succession, the tungsten film is laminated on the whole surface by a CVD method.
Patent JP-H0869701-A (JP)
Title: Windshield for candle with lighting hole
Inventor: HAYAKAWA TOSHIO
IPC: F21V35/00
Filed: 1994-08-30
Abstract: PURPOSE: To facilitate lighting by furnishing a windshield of a lantern with a lighting hole. CONSTITUTION: A lighting hole is provided at the side face of a windshoeld 2 in cylindrical form, and a hole having such a diameter as permitting the passage of the match head is provided at the position of the wick of a usual candle. The slot width of the lighting hole should be such as to easily admit threading of a match stem, or to allow accommodating the flame of a lighter. The flame is approached to the position of wick while the powder of the match is burning, and thus lighting is made. The slot has such a length as stretching up and down from the center which lies in the position of the candle wick. If the position of the lighting hole 1 is shifted from the center about up and down, it can work well with two sorts of candle lengths.  The windshield 1 is covered with a ventilation lid so that it can sustain winds, and a suction port is furnished in the lower part to feed oxygen for combustion.
Patent JP-S58105203-A (JP)
Title: Optical rotary joint
Inventor: KOUNO ICHIROU
IPC: G02B6/36
Filed: 1981-12-18
Abstract: PURPOSE:To transmit an optical signal even if the number of cores is >=3, by making the center axis of a mixing rod coincide with a rotary axis of an optical fiber which has been arrayed concentrically, so that light emitted from the optical fiber end part is made incident to the waveguide part. CONSTITUTION:From end parts 14a-14c of the middle side of a core of an optical fiber cable 12 wound to a drum 11 which rotates centering around the rotary axis, an optical signal is emitted through collimating lenses 15a-15c fixed to said ends parts. Position relation of the collimating lenses 15a-15c and waveguide parts 17a-17c is decided so that said optical signal is made incident to the wavegide parts 17a-17c of a mxing rod 16. In this way, even in case when the numbe of cores is >=3, the optical signal can be transmited.
Patent JP-S6183083-A (JP)
Title: Ink sheet for thermal transfer recording and thermal transfer recording apparatus
Inventor: SAITO MASAYUKI
IPC: B41J31/00
Filed: 1984-09-28
Abstract: PURPOSE:To make it possible to selectively apply recording to a desired ink layer, by providing a different number of layer detection marks at positions corresponding to the side edges of the leading ink layer and remaining ink layer of an ink sheet in each cycle region. CONSTITUTION:A ink sheet 12 is divided into plural cycle regions 13, and light and dark yellow ink layers, light and dark magenta ink layers, light and dark cyan layers and a black ink layer 5-11 are successively arranged to each cycle region 13 while reference color marks 1 are provided to the light and right side edges of the ink layer 5, a density marks 2 to the left side edge 12a of each dark ink layer, color marks 3 to the right side edges of light magenta, light cyan and black ink layers 7, 9, 11 and a terminal mark 4 to the part of the layer 5 of the rearmost end left edge 12a so as to be respectively coated in a black color. These marks 1-4 are detected by an optical detection means to selectively record a desired ink layer while recording can be performed in synchronous relation to each mark and a color error can be prevented.
Patent JP-2001033056-A (JP)
Title: Air conditioner
Inventor: IMAI YUKIHIKO
IPC: F24F1/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which a ventilating efficiency is excellent and the generation of noise is reduced. SOLUTION: An air conditioner is composed of a heat exchanger 8 arranged in opposing to the suction port 7 of an air passage connecting the suction part 7 formed on the back surface of a main body 1 and a plurality of air outlet ports 6 formed on the front surface of the main body 1, and a plurality of centrifugal fans 14 driven by driving motors arranged at the side surfaces of casings 11 equipped with suction ports 10 opposed to the air outlet ports 6, and the air outlet ports 6 on the front surface of the same. In this case, air guides 15, whose front surface sides are in clined inward are provided at the left and right corners of the front surface of the main body 1.
Patent JP-H1153238-A (JP)
Title: Method and system for retrieving decentralized information, and storage medium stored with decentralized information retrieval program
Inventor: HAYASHI YOSHIHIKO
IPC: G06F12/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain information retrieval service high in quality and having small differences from information sources by disclosing an inspection result to an information retrieval server and updating only a part having a difference of an information resource catalog database on the information retrieval server by making of the inspection result. SOLUTION: This system is constituted by connecting the information retrieval server 200 which provides the information retrieval service according to the information resource catalog database 230 by a computer network 300. Then an information resource state inspecting means 130 inspects information regarding the addition, deletion, and correction of information resources to be provided on respective information providing servers 100 and makes inspection results open to the information retrieval server 20. An information resource catalog database update means 204 updates different parts of the information resource catalog database 230 present on the information retrieval server 200 according to information on the inspection results regarding the state of the information resources disclosed by the information resource state inspecting means 130.
Patent JP-H0548699-A (JP)
Title: Telephone set with redial function
Inventor: SAKAGAMI MORIMASA
IPC: H04M1/27
Filed: 1991-08-15
Abstract: PURPOSE:To obtain a telephone set with a redial function which a telephone number under communication is stored up to a specified number so as to be able to respectively redial the stored telephone numbers when the called party is busy to whom a dial operation is executed. CONSTITUTION:This system is provided with a data memory means 50 storing telephone number data up to the specified number, a redial button, a writing and reading control means which is constituted by ROM 60 and CPU 70 and executes the writing and reading of telephone number data up to the specified number to the data memory means 50 and a redial transmitting means automatically executing the redial transmission of the telephone set to the telephone number of respective kinds of data read from the data memory means 50.
Patent JP-H0928864-A (JP)
Title: Hammer tip molding method of pachinko ball shooting hammer
Inventor: INOUE TOSHIO
IPC: A63F7/02
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To mold a resin body in the center of a coil spring, and obtain a normal spring effect by preventing resin from flowing in the coil spring when the resin body installed on the tip of a shooting hammer of a pachinko machine and the coil spring are integrally molded by insert molding. SOLUTION: The tip of a coil spring 3 wound in a close contact condition is fitted to a central hole 2 of a divided metal mold 1, and a close contact winding part 3a is pressed in an upper part of the central hole 2, and is projected in a resin body cavity 5 of an upper metal mold 4, and the upper end of a core pin 6 fitted in the coil spring 3 is projected to the cavity 5 side from a parting line between the divided metal mold 1 and the cavity 5. The upper ends are made to coincide with each other by being pressed in the close contact winding part 3a on the upper end of the coil spring 3, and resin is made to flow in the resin body cavity 5, and a resin body is integrally inserted into the tip of the spring 3.
Patent JP-H0656317-A (JP)
Title: Blank conveying device
Inventor: IMANISHI SHOZO
IPC: B21D43/18
Filed: 1992-07-31
Abstract: PURPOSE:To correct posture in simple structure by parallelly arranging a plurality of conveyor elements capable of individual drive, and automatically correcting the posture of a blank to a reference posture while utilizing the difference between the speeds of the conveyor elements during the conveyance of the blank. CONSTITUTION:A conveyor 20 in an intermittent conveyance device of a press machine comprises conveyor elements 23A and 23B respectively driven by drive motors 26A and 26B. To this conveyor 20, a blank W in a destack device 10 is held and supplied by a vacuum cup 17, and is conveyed to the side of a receiving table 35 being sucked under the work of the suction force of a suction means 24. On the way of the conveyance, the actual posture of the blank W is read out by an actual posture reading means 40, the read out result is compared with the reference posture stored in reference posture storage means to judge whether it is the same as or different from the basic posture, and each drive of the conveyance elements 23A and 23B is controlled according to the comparison result by an individual conveyance speed selecting means to correct the posture utilizing the difference between conveyance speed.
Patent JP-H0870314-A (JP)
Title: Method and allocating terminal number and method and monitoring terminal
Inventor: YOSHINO SHIGERU
IPC: H04L12/24
Filed: 1994-08-30
Abstract: PURPOSE: To provide a terminal allocation method with improved operability by detecting the connection orders of respective terminals from respective address files from the respective terminals by a host computer and allocating terminal numbers for respective pat address numbers corresponding to the connection orders. CONSTITUTION: The respective terminals 20 recognize the self address number supplied from the adjacent one on an upstream side in an S direction as an upstream address number, prepare the address file for which the upstream address number is attached to the self address number and inform the CFS 12 of the host computer 10. Then, the CSCP 11 of the host 10 reads the address files of the respective terminals 20 from the CFS 12 and recognizes the connection orders of the host 10 and the terminals 20 on a network, the terminal numbers set beforehand based on the arrangement of respective seats SVUs are made to correspond to the self address numbers of the connection order in the CSCP 11 and the result is stored in the CFS 12. The respective terminals 20 are informed of the terminal numbers from the CFS 12 of the host 10 and the terminal numbers of their own terminals 20 are recognized.  Thus, the terminal numbers of the terminals 20 optionally set beforehand are made to correspond.
Patent JP-S6361632-A (JP)
Title: All-wheel-drive coupling device
Inventor: HIRAMATSU TAKEO
IPC: F16H48/26
Filed: 1986-09-01
Abstract: PURPOSE:To prevent a rattling noise out of a rear-wheel driving system from occurring, by installing an expansion chamber which is interconnected to each passage for both suction and discharge passages, while storing discharge oil out of a hydraulic pump, and controlling a rise in the discharge hydraulic pressure temporarily. CONSTITUTION:A suction passage 51 and a discharge passage 53 are interconnected to each other by an oil passage 58 in which a free piston 59 or an expansion chamber is interposed. This free piston 59 is provided with a cylinder part 61 whose both ends are connected to the suction passage 51 and the discharge passage 53 and a piston part 63 sliding inside this cylinder part 61, and the piston part 63 is moved by discharge hydraulic pressure to be produced in the discharge passage 53. And, when the suction passage 51 is turned to the discharge side, the piston part 63 is moved in the reverse direction to this.