baber/WOPTO huggingface dataset:
Patent JP-H0714777-A (JP)
Title: Formation of metal thin film
Inventor: YAMAMOTO HIROSHI
IPC: H01L21/205
Filed: 1993-06-18
Abstract: PURPOSE:To obtain a high quality Al film by employing a hydrate of organic Cu compound as the material gas for forming a Cu film and feeding a substance having high reactivity with H2O thereby removing the hydrate from the reaction gas atmosphere. CONSTITUTION:An Al alloy film is formed by sputtering on an underlying dielectric film 20 formed on the surface of an Si substrate 10 which is then micromachined in a patterned pattern thus forming an underlying metal wiring 30. A layer insulation film 40 is then formed thereon and a via hole 50 is made therein by RIE. Subsequently, an Al layer 52 is formed only in the via hole 50 by CVD using DMAH gas and hydrogen followed by formation of a Cu layer 51 only on the Al layer 52 by thermal CVD using CPCuTEP.H2O gas and hydrogen. Thereafter, an upper layer metal wiring 60 is formed of Al alloy film by sputtering and the Al layer 52 composing a metal thin film 53 is alloyed with the Cu layer 51 by annealing thus forming a via plug 54.
Patent JP-H023835-A (JP)
Title: Emulator
Inventor: SATO AKIRA
IPC: G06F11/22
Filed: 1988-06-17
Abstract: PURPOSE:To improve the versatility of an emulator with respect to various target processors different in the arrangement constitution of external terminals by providing a selection means which optionally can set the connection mode of inter-terminal in an interface means. CONSTITUTION:An emulation processor 5 desirably adds and changes the logic of the target processor, gives and receives signals with an emulation bus 8 while it substitution-controls the target system 4. The emulation processor 5 is interfaced with a target system 4 through a selection means 2 which can optionally set the connection mode of the terminal of the emulation processor 5 and a terminal in a target processor-loading area 3, and an interface cable 6. Thus, the emulator 1 which has versatility for various target processors different in the arrangement constitution of the external terminals can be obtained.
Patent JP-S5950513-A (JP)
Inventor: ANTON SHIYUTEERE
IPC: H01F27/28
Filed: 1983-08-15
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-S5948038-A (JP)
Inventor: DEBITSUDO SHII TEII PEI
IPC: A21B1/46
Filed: 1983-08-15
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-S63313711-A (JP)
Title: Shampoo composition
Inventor: WATANABE KOJI
IPC: A61K8/40
Filed: 1987-06-15
Abstract: PURPOSE:To obtain the titled composition having excellent foaming power and rinsing effects, containing a compound selected from a sulfonate and a sulfuric ester salt, a cationic surface active agent of quaternary ammonium type and an ampholytic surface active agent of amidoalkylbetaine type. CONSTITUTION:A shampoo composition containing 8-15wt.% at least one compound selected from a compound shown by formula I (R1 is 12-16C olefin or hydroxyalkyl; M1 is alkali metal) and a compound shown by formula II (R2 is alkyl or alkylphenyl; R10 is 2-3C alkyl; n is 0-6; M2 is alkali metal), 1.5-3wt.% compound shown by formula III (R3-R6 are alkyl; X is halogen or alkylsulfate group) and 1-5wt.% compound shown by formula IV (R7 is 7-20C alkyl; R8 and R9 are lower alkyl; Q is alkylene; Z is -COO<-> or -SO3). The composition shows excellent foaming powder without damaging flexibility providing effects.
Patent JP-H11319315-A (JP)
Title: Game device
Inventor: YAHARA TADAYA
IPC: A63F13/52
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a game device which can display a clear image and which seldom produces an afterimage. SOLUTION: This game device has a power source 7 to drive the device and a liquid crystal display 2. When the power source 7 is turned on, appropriate image data 1d are called in the progress of a game program 1b and/or by a player operating a key input part 5 from a memory part 1 in which the game program 1b and plural image data 1d are previously memorized, and the image data 1d are displayed as visual images on the liquid crystal display 2. And, the liquid crystal display 2 is a normally black liquid crystal display.
Patent JP-S5671396-A (JP)
Title: Support method for ultrasonic wave oscillation system
Inventor: ICHIYANAGI TAKASHI
IPC: B06B1/02
Filed: 1979-11-15
Abstract: PURPOSE:To almost avoid the dissipation of oscillation energy to external parts and to remarkably increase the efficiency, by supporting the oscillation system with noncontact through the use of gas pressure. CONSTITUTION:Gas in high pressure Ps is fed from a high pressure gas source P such as compressor to a static pressure gas journal bearings 10, 11 which are provided so that a narrow bearing gap is formed to a cylindrical part among external circumferential plane of an oscillator 1 and booster horn 2, it is flowed to the bearing gaps 12, 13 via throttle and air vent hole, to form the gas pressure film in the bearing gaps 12, 13 and to support the oscillation system with floating in noncontact. If the pressing force F at welded part is at 50kg or less, the floating support with supply pressure 6kg/cm or so can be made by suitably selecting the shape of bearings and the location.
Patent JP-S5849219-A (JP)
Title: Manufacture of plastic lens
Inventor: ITOU AKITAKE
IPC: B29C43/36
Filed: 1981-09-18
Abstract: PURPOSE:To obtain titled lens having a large aperture and thickness deviation, by compression molding a plastic lens material, which has been obtained by the injection molding method, in compression molds when only part of the material adjacent to the surface is melted to be flowable. CONSTITUTION:The plastic lens material 2 obtained by the injection molding under a low injection pressure using molds that has a configuration corresponding to that of the intended item in the shape of a meniscus or a plate with a certain thickness is cut to have the surface roughness of 10-30mum by a lathe and preferably an NC lathe, and is set between cores, 6, 7 associated with mold plates 1, 3, with the heated molds open. Then the molds are closed, and after they are left to stant until only part of the material adjacent to the surface is melted to be flowable, the material is compression molded. In this case, the circulation of the temperature controlling medium is stopped, and a cooling medium is passed through mold cooling medium flowing bores 12 thereby the molds are cooled.
Patent JP-H07336948-A (JP)
Title: Self-cooled bearing of lateral axis rotating electric machine
Inventor: SEKIGUCHI ISAO
IPC: H02K9/28
Filed: 1994-06-07
Abstract: PURPOSE:To enlarge the usage range of an oil ring system self-cooled bearing by improving the cooling effect of oil by the oil ring of a lateral axis rotary electric machine. CONSTITUTION:In this machine with an oil ring 2, an annular groove 2a is provided inside the oil ring 2, oil adhered to the oil ring 2 and oil accumulated at the oil groove 2a are carried to the upper part of a bearing due to the rotation of the oil ring 2 and are dropped at the upper part of the bearing and then flow to a bearing surface, thus increasing the amount of oil supplied to the bearing surface, improving the cooling effect of the self-cooled bearing, and enlarging the usage range of the oil ring system self-cooled bearing.
Patent JP-S5849933-A (JP)
Title: Sheet carrying-out device
Inventor: YUGUCHI NAOKI
IPC: B65H3/56
Filed: 1981-09-18
Abstract: PURPOSE:To prevent an obstacle to operation after supply of an unphotographed film, by returning a separated uppermost film to the layer position to arrange it in accordance with the opening operation of a cover by a recovering bar when the unphotographed film is supplied. CONSTITUTION:A film reset bar 65 is attached freely slidably to a box body 1, and a part (e) of the bar 65 is placed in the position shown by the solid line in figure when a switching cover 62 is closed by a compression spring 66. When the cover 62 is opened for the purpose of supplying an unphotographed film, a roller 64 is moved downward, and the recovering bar 65 is moved to the right position shown by the two-dotted line by a spring 66. In accordance with this operation, the uppermost film separated in the direction opposite to a photographing part is returned to the original layer position again by a prescribed scraping-out pawl and is arranged. Thus, the interruption due to the separated film is eliminated even when the film is supplied, and an obstacle to operation after this supply is prevented.
Patent JP-H07336463-A (JP)
Title: Portable telephone terminal
Inventor: HAMABE MAKOTO
IPC: H04W4/24
Filed: 1994-06-07
Abstract: PURPOSE:To correctly calculate the charge for speech of each user by providing an input means for user code input, a control means which permits the user to originate a call only when the user code, and a single charging designation means match. CONSTITUTION:A portable telephone terminal 10 can be used by a specific user to originate a call and surely executes charging to this user and is provided with a dial button (input means) 18 for input of at least the user code (dial lock code different by users), a control part (control means) 17 which permits the user having the user code to originate a call only when there is matching between the inputted user code and an already registered user code, and a single speech button (charging designation means) 20 which designates charging of this call (public call). Thus, the terminal is prevented from being illicitly used by many and unspecified persons, and the charge for speaking of each calling user is correctly calculated to perform charging.
Patent JP-S5672557-A (JP)
Title: Access control system of mail box communication
Inventor: ISHIHARA MASAAKI
IPC: H04L12/54
Filed: 1979-11-16
Abstract: PURPOSE:To guarantee an exact communication through the mail box as to the form for using the mail box in common by the specific terminal, by registering the specific terminal to the network, so that the access to the mail box except this registered terminal can be controlled by the data network. CONSTITUTION:In the data network having the storage function, the memory which the network possesses is lent to the terminal joining the network, and the communication between the respective specified or unspecified terminals joining the network is executed by use of this memory. In case of such a mail box communication system, the access to the mail box except the registered terminal is controlled by the network by registering 4, 5 one or both of the write terminal and the read terminal which access the mail box 2, to the network as the specific terminal, by means of designation by one-line or off-line from the contract terminal, and supervising separately the write terminal and the read terminal by the network as to the terminal which accesses said mail box 2.
Patent JP-H07332352-A (JP)
Title: Wedge oil film formation type dynamic pressurizing bearing
Inventor: YOKOGAWA KAZUHIKO
IPC: F16C17/03
Filed: 1994-06-08
Abstract: PURPOSE:To provide a wedge oil film formation type dynamic pressurizing bearing which can carry out not only the normal revolution but also the reverse revolution. CONSTITUTION:Concerning a wedge oil film formation type dynamic pressurizing bearing which is constituted so that a bearing member 1 is pushed into a sleeve 4, and each wedge slope 7, 7' is formed between the inner peripheral surface of the bearing member 1 and the outer peripheral surface of a rotary shaft, and the lubricating oil is introduced from the inflow port of the wedge slope, as a rotary shaft 5 revolves, and the oil is discharged from the flow outlet, the bearing member is formed by connecting a plurality of segments 2 and 2' at a thin part 3, and each segment is formed so as to be arranged so that the contact position for the sleeve deflects from the center of the segment, and the contiguous segments are arranged to each pair so that the symmetrical shape is formed.
Patent JP-H0442190-A (JP)
Title: Display device
Inventor: ONIMARU SADAHISA
IPC: G03H1/28
Filed: 1990-06-07
Abstract: PURPOSE:To display much information while evading decrease in efficiency by irradiating hologram recording members, which are arranged on over another while having mutually different pieces of information recorded, with reproducing light in different incidence directions. CONSTITUTION:The hologram recording members 8a - 8d where the different pieces of information are recorded are arranged one over another at the opening part 7 of a housing 1 and one of reproducing light irradiation lamps 4a - 4d is selected for the hologram recording members 8a - 8d to reproduce four stereoscopic images separately. Decrease in efficiency caused by multiple recording does not exist, so the bright stereoscopic images are obtained and many stereoscopic images can be displayed without any decrease in diffraction efficiency due to multiple recording.
Patent JP-S5772713-A (JP)
Title: Shape controlling device for rolling mill
Inventor: KODERA YOSHIKAZU
IPC: B21B37/28
Filed: 1980-10-23
Abstract: PURPOSE: To improve the quality of a rolled stock by operating to minimize mutual interference of amount of correction of shape and plate thickness according to the target amount of correction of shape and plate thickness of a rolled stock and thereby changing roll bender force, rolling position and peripheral speed ratio of working roll simultaneously.  
     CONSTITUTION: Output of a shape detector 3 is converted to end elongation (ew) and intermediate elongation (cd) by a shape recognizing device 5, and target amount of shape correction Δew*, Δcb* is calculated. The amount of operation that minimizes the interference of change of amount of operation of the shape and thickness of the plate to each other is operated by an arithmetic device 8. These are outputted as amount of change of bending force ΔF 2 , amount of change of screw down position Δs and amount of change of roll periphery speed ratio Δk to respective controlling device 9, 11, 12 to control the rolling mill. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0818628-A (JP)
Title: Isdn digital telephone system
Inventor: MATSUI HIRONORI
IPC: H04M1/00
Filed: 1994-06-30
Abstract: PURPOSE:To provide an ISDN digital telephone system capable of clearly discriminating a communicating party at the time of an incoming call. CONSTITUTION:At the time of the incoming call, the address information of a call terminating person is ready out of a call setting message by a communication control part 11, an opposite party address analysis part 15 is operated by the command of a common control part 12 and the individual information and incoming call sound pattern information of the call terminating person are retrieved from a memory in which the individual information of the communicating party and the incoming call sound pattern information corresponding to the communicating party are registered beforehand. Then, the retrieved individual information relating to a postal code, an address, a telephone number, a name, an age, an occupation, an office and a family structure of the call terminating person is displayed at a display by a display part 14 and simultaneously, a telephone set is rung based oh the retrieved incoming call sound pattern information. When the read address information is not registered, the telephone set is rung by a prescribed incoming call sound pattern and the address information is displayed as it is by the display part 14.
Patent JP-S5938364-A (JP)
Title: Heat-resistant cast steel
Inventor: SUGITANI JIYUNICHI
IPC: C22C30/00
Filed: 1982-08-28
Abstract: PURPOSE:To obtain a heat-resistant cast steel with improved creep rupture strength, thermal shock resistance, curburization resistance, etc. at high temp. by adding prescribed percentages of C, Si, Mn, Cr, Ni, Nb, W, N, Ti, Al, B and Cu. CONSTITUTION:This heat-resistant cast steel consists of, by weight, 0.3-0.6% C, <=2.0% Si, <=2.0% Mn, 20-30% Cr, 30-40% Ni, 0.3-1.5% Nb, 0.5-3.0% W, 0.04-0.15% N, 0.04-0.5% Ti, 0.02-0.5% Al, 0.0002-0.004% B, <=3.0% Cu and the balance essentially Fe. The cast steel is superior to a conventional HP material contg. Nb and W or other material in said characteristics at high temp., so it withstands well severe conditions during use as the material of an ethylene cracking tube, etc. in the petrochemical industry.
Patent JP-S63313315-A (JP)
Title: Rotary head assembly for magnetic recording and reproducing device
Inventor: NAKATSU KIMIHIDE
IPC: G11B15/61
Filed: 1987-06-15
Abstract: PURPOSE:To attain stable recording and reproduction by designing the rotary cylinder part near the magnetic head so as to have a larger diameter than other parts and providing a taper in a prescribed direction to the outer circumferential face of a rotary cylinder thereby suppressing the vertical movement without giving a damage to a recording tape medium. CONSTITUTION:An outer diameter R1 of a rotary cylinder 5A in the vicinity of a magnetic head 6 is selected to be larger than an outer diameter R2 of the other parts. Thus, the downward force exerting a recording tape medium 1 is increased locally near the magnetic head 6. Thus, an upward force caused by friction caused between the magnetic head 6 and the recording tape medium 1 near the magnetic head 6 is compensated by a downward force increased locally near the magnetic head 6 so as to suppress the vertical movement of the recording tape medium. Moreover, since the diameter of the rotary cylinder 5A is tapered while being increased from the end 504 of the stator cylinder 2 toward the other end 505, the downward force is exerted totally to the recording tape medium 1 to suppress the vertical movement totally.
Patent JP-S6041625-A (JP)
Inventor: PIITAA DABURIYU DEII MICHIERU
IPC: C07C21/04
Filed: 1984-07-20
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-H0443312-A (JP)
Title: Optical switch
Inventor: TANAKA AKIRA
IPC: G02B26/08
Filed: 1990-06-11
Abstract: PURPOSE:To reduce the scatter of light and to obtain the optical switch which is small in connection-loss between a 1st and a 2nd optical fiber by covering the end surfaces of the 1st and 2nd optical fibers with transparent covering bodies. CONSTITUTION:This switch is equipped with the 1st and 2nd optical fibers 10 and 14 whose end surfaces are arranged opposite each other and a means 12 which switches the optical path from the 1st optical fiber 10 to the 2nd optical fiber 14. Then the end surfaces 10a and 14a of the 1st and 2nd optical fibers 10 and 14 are made uneven respectively and covered with the covering bodies of silicone varnish whose refractive index is close to that of quartz. Consequently, the scatter of light light an uneven end surface is eliminated and the loss in connection between the optical fibers can be decreased.
Patent JP-H06341190-A (JP)
Title: Roof panel
Inventor: HATSUTORI KIYOMI
IPC: E04B7/20
Filed: 1993-05-31
Abstract: PURPOSE:To cut down the types and number of roof-forming members and reduce the types of jobs required for construction work. CONSTITUTION:A frame 1 is designed to provide predetermined strength where a surface material 2 is mounted to the frame 1. The frame 1 comprises a horizontal member 1a, a vertical member 1b, a reinforcing member 1c and a plate 1d and each member provides dimensions designed based on loads acting on a roof surface. Higher rigidity is given in the direction in parallel to the roof surface by mounting the surface material 2 to the frame 1. This construction makes it possible to omit rafters and braces from a roof skeleton and cut down the types and number of the roof members. It is also possible to cut down carpenter work by allowing the surface material 2 to function as a sheathing roof board.
Patent JP-H04372037-A (JP)
Title: System management information setting device
Inventor: AKIYOSHI TAKASHI
IPC: H04L29/06
Filed: 1991-06-21
Abstract: PURPOSE:To automatically obtain the network address of a client computer from a server computer when the client computer is newly connected to the network. CONSTITUTION:A network address required when a computer system is connected to the network using the network is registered in the server computer to be stored in an address storage device 105, retrieves the address storage device according to the request from the address request device of the client computer, and transmitted to the client computer using an address transmitter. The network address transmitted from the address receiver of the client computer is received to be stored in the address storage device 105. When a network address is inputted by the client computer, the inputted information is transmitted to the server computer by the address transmitter of the client computer, taken out by the address taking device after detected by the address setting request detecting device of the server computer to be stored in the address storage device 202 of the server computer.
Patent JP-S5576936-A (JP)
Title: Electrochemical evaluation method of local susceptibility to corrosion of metallic material surface and its device
Inventor: KUWABARA TAKESHI
IPC: G01N17/00
Filed: 1978-12-06
Abstract: PURPOSE: To measure local corrosiveness and the locations of corrosive points rapidly and accurately while a metallic material remains as it is in a non-destructive shape, by measuring polarization curves simultaneously and independently at a plurality of positions on a surface of the metallic material.  
     CONSTITUTION: Polarization curves are measured simultaneously and independently at a plurality of locations on a surface of a metallic material 16, such as, stainless steel, etc. with welding portions. An electrode for measuring corrosion is used which a large number of probe electrodes 14 are surrounded by means of a guard electrode 15 and both electrodes 14, 15 are mounted to the same end surface. For example, the electrode for measurement is employed which the probe electrodes 14 in platinum with 1mm diameters are arranged at intervals of 1mm and the circumference is enclosed by means of the guard electrode 15 in platinum. A mixed water solution of sulphuric acid and potassium thicocyanic acid is made use of as an electrolyte 7, polarization curves are measured simultaneously and independently about each probe electrode 14 by means of a potentio-stud 8 while employing a stainless steel plate with welding portions as a body to be tested 16, and the curves are recorded by means of a recorder 21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5374071-A (JP)
Title: Electronic wristwatch
Inventor: MARUYAMA MITSUAKI
IPC: H01L31/04
Filed: 1976-12-14
Abstract: PURPOSE:To achieve the permanent life of a driving energy source of an electronic wristwatch by providing photo cells of converting infrared rays radiated from human body to electric energy and a secondary battery converting the electromotive force of said photo cells.
Patent JP-H11345902-A (JP)
Title: Unbonded solder ball removing device
Inventor: YAMAMOTO YOSHIMITSU
IPC: H01L21/60
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an unbonded solder ball removing device with which the unbonded solder ball can be removed without fail. SOLUTION: This unbonded solder ball removing device 1 is provided with an upper roller 7, a lower roller 9 which is arranged under the upper roller 7, a motor 23 with which the upper roller 7 is rotatingly driven, and springs 25 and 27 with which the load, which presses the upper roller 7 to the lower roller 9, is added. The upper roller 7 is rotated by the motor 23 and the unbonded solder balls are removed from a package 4 by passing the BGA package 4, where the solder balls are bonded between the upper and the lower rollers 7 and 9 to pass through the BGA package 4.