baber/WOPTO huggingface dataset:
Patent JP-S6228576-A (JP)
Title: Four-way valve
Inventor: FUJIMOTO MASAKAZU
IPC: F16K11/052
Filed: 1985-07-26
Abstract: PURPOSE:To obtain a compact four-way valve by providing a cylinder body partitioned into two chambers by a partitioning wall perpendicular to the axial direction and forming the main inlet/outlets for two kinds of fluid onto the first chamber and the onto the second chamber subinlet/doutlets for two kinds of fluid and permitting the communication between the first and the second chambers through a communication hole. CONSTITUTION:The first and the second cylindrical bodies 13 and 14 are vertically superposed so that the center axes coincide. A partitioning wall 20 is installed onto the upper surface of the second cylinder body 14, and the inside of a cylinder body 17 is divided into the first chamber 21 of the first cylinder and the second chamber 22 of the second cylinder. In the first chamber 21, the main inlet/outlets 23 and 24 for two kinds of fluid are formed, and in the second chamber 22, subinlet/outlets 25 and 26 for two kinds of fluid are formed. The communication holes 27 and 28 for the communication between the first chamber 21 and the second chamber 22 are formed onto the partitioning wall 20. In the small chambers 37 and 38 which are partitioned by a partitioning wall 36, the filters 39 and 40 are provided between the communication hole 27 and the subinlet/output 25 and between the communication hole 28 and the subinlet/outlet 26.
Patent JP-2000355396-A (JP)
Title: Container-lid opening device
Inventor: OSHIMA KATSUYOSHI
IPC: B67B7/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a container-lid opening device which can decrease equipment cost and operation maintenance cost by coping with containers of various sizes by the single device. SOLUTION: A frame 11 disposed movable parallel to a lid carrying direction D is provided with a frame ascendable/descendable and also stoppable in an arbitrary position in the direction of its height. The frame is provided with a long-side moving frame movable in a direction parallel to the lid carrying direction D and a short-side moving frame movable in a direction perpendicular to the lid carrying direction D as seen from the top. The long-side moving frame is provided with a support 21 for sandwiching a means for disengaging a container main body and a lid 4 and the lid 4 from a long side. The short-side moving frame is provided with a support 56 or the like for sandwiching the means for disengaging the container main body and the lid 4 and the lid 4 from a short side.
Patent JP-H0918392-A (JP)
Title: Fault monitoring system
Inventor: MATSUNAGA MOTOTATSU
IPC: G01M99/00
Filed: 1995-06-29
Abstract: PURPOSE: To eliminate the need of carrying a detection unit, to provide fault event information at the point of time when a fault is generated (that is, in real time) and to easily investigate suddenly or instantaneously generated faults, the faults without reproducibility or the irregularly generated faults. CONSTITUTION: This system is provided with a fault history generation part 16 capable of detecting the faults generated in respective load control means 24, generating the fault event information 16a and generating history information 16b for which the fault event information 16a is arranged in a time sequential order, a storage means 12 provided with an electrically attachable and detachable nonvolatile memory rewritable at all times capable of holding the history information 16b and holding load control information 24a multiplex-processed through a multiplex transmission line 21 and a storage dump means 14 capable of reading and printing or displaying the history information 16b held in the storage means 12.
Patent JP-S5589530-A (JP)
Title: Method of throwing foundation stone onto water bottom
Inventor: SHIYUDOU YASUNOBU
IPC: E02D15/10
Filed: 1978-12-27
Abstract: PURPOSE: To accurately throw foundation stones inside a throw-in area even when the water depth is deep by clearly indicating boundary of the throw-in area.  
     CONSTITUTION: Seawater is poured fully into a floating frame 3 and partly into intermediate buoys 13, a guide 2 is sent to a predetermined area at the sea bottom, and the intermediate buoys 13 are suspended at predetermined positions in the sea. On this occasion, each sinker 6 of the guide 2 lands at the sea bottom so as to prevent the guide 2 from moving sideways from its normal position. The foundation stones are then thrown into the throw-in area indicated with floated air bubbles up to the sea surface ejected from compressed air supply tubes 24, as indicated with 4, for indicating the boundary of the foundation stone throw-in area at the sea bottom. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0825361-A (JP)
Title: Tire vulcanizing mold
Inventor: KAMATA SACHIKO
IPC: B29L30/00
Filed: 1994-07-15
Abstract: PURPOSE:To provide a tire vulcanizing mold capable of inexpensively producing a tire of high quality having a flask-shaped sipe by obtaining a metal blade fitted with a pin of high quality in low cost. CONSTITUTION:A metal blade 1 is constituted by providing a columnar pin 3 to the end part 2a of a thin metal plate 2 by laser welding. A groove 4 is formed to the pin 3 and the end part 2a of the thin metal plate 2 is fitted in the groove 4 to weld the pin 3 to the thin metal plate 2.
Patent JP-H0453487-A (JP)
Title: New microorganism and control of soil blight for various crops using the same
Inventor: ITO AKIRA
IPC: A01G7/00
Filed: 1990-06-22
Abstract: NEW MATERIAL:Unidentified new microorganism sterile dark k89-A (FERM P11505) belonging to mold and proliferating in the root, tuber or seed of crops in general. USE:Antimicrobial agent against Gaeumannomyces, Fusarium and Verticillium causing take-off, fusarium wilt, brown root blight, etc. PREPARATION:Root of fall-sowing wheat is successively washed and sterilized and a cut slice of the root is placed on a potato-glucose agar medium. The slice is maintained at 25 deg.C for 14 days and the objective microorganism is separated from the formed colony.
Patent JP-S5687422-A (JP)
Title: Improved granulating machine
Inventor: YOSHIDA KAZUKUNI
IPC: B01J2/10
Filed: 1979-12-18
Abstract: PURPOSE: To enhance scattering ratio and particle size controlling property and to reduce required granulating time of the improved granulating machine by providing plural crushing blades having an almost rectangular shape on a front surface or a front and a back surfaces of an impeller in a mutually parallel condition.  
     CONSTITUTION: To the front surface or the front and back surfaces of the plate like impeller 1, several crushing blades 2 are attached so as to provide a definite angle θ 1  against a rotary direction of said impeller. That is, said crushing blades 2 are attached at such an angle that the angle θ 1  against a longer diagonal line of the impeller 1 is adjusted to about 45W75°. When the impeller 1 is rotated to the left direction as shown by an arrow, rotary leading edge 4 of the crushing blade 2 are approached to a rotation center of the impeller 1 nearer than rotary trailing end parts 5. A powder impacted to the crushing blades is flied off outwardly and tumbling fluidity of the whole powder becomes extremely active. Moreover, because blocking generated by a binder added to the powder is crushed by the parts 4, by making said parts sharp as a knife, the purpose can be accomplished exactly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1011779-A (JP)
Title: Mounting structure of optical parts
Inventor: OGATA MASANORI
IPC: G02B7/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of optical parts being hardly deformed or displaced by the change of ambient temp. and vibration from outside. SOLUTION: A sholder plating processing is performed on the front surface of an optical unit base 1 on which a beam splitter 16 is mounted and a solder plating layer 40 is formed. By pressing the beam splitter 16 in contact with the optical unit base 1 by ultrasonic wave 41 and melting the solder plate 40 by the generated thermal energy, the beam splitter 16 is directly joined to the optical unit base 1.
Patent JP-2000352600-A (JP)
Title: Radiation image conversion panel
Inventor: FUKUI SHINICHIRO
IPC: G21K4/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a radiation conversion panel with improved transportation durability by allowing an intermediate layer with a specific modulus of elasticity to be adjacent to a stimulable phosphor layer. SOLUTION: A radiation conversion panel 10 consists of a support 1 and a stimulable phosphor layer 2 and an intermediate layer 3 between the support 1 and the stimulable phosphor layer 2. A transparent protection film 4 for physically and chemically protecting the stimulable phosphor layer 2 is provided on the surface of the stimulable phosphor layer 2 at the opposite side of the support 1. Then, the intermediate layer 3 has a modulus of elasticity of 0.1-4.0×105 Pa. Further, the intermediate layer 3 with such modulus of elasticity preferably has a viscosity of 0.1-8.0×104 Pa.s.  As a result, since the middle layer is elastically deformed even if the radiation conversion panel 10 is repeatedly flexed in a transportation mechanism, the stimulable phosphor layer 2 cannot be cracked easily, thus preventing the scattering of light when radiation is applied or excitation light is applied caused by the crack of the stimulable phosphor layer 2 regardless of repeated transportation.
Patent JP-S6144175-A (JP)
Title: Magnetron sputtering device
Inventor: TATSUKI KAZUO
IPC: H01J37/34
Filed: 1984-08-08
Abstract: PURPOSE:To adjust the film thickness distribution of a vapor deposited material by dividing an electromagnet in place of a permanent magnet divided in a cathode electrode and controlling the respective conducted current values of the divided electromagnets by the data measured by a film thickness monitor. CONSTITUTION:There are the divided electromagnets 6a-6f in the cathode electrode 3 insulated from a bell-jar 1 by an insulator 2 and the respective electromagnets are connected by electric wires 9a-9f to a power source 10 contg. respective control circuits for the electromagnets. The electromagnets are cooled with water and if necessary, a mechanism which moves vertically the electromagnets may be provided. Film thickness monitors 7a-7c are attached to a holder 11 for holding the substrate 12 to be subjected to vapor deposition and are connected to a control device. A voltage is impressed to the cathode from a power source 13 to execute sputtering and the film thickness distribution is measured by the monitor 7. The power source is controlled so as to pass the more current toward both ends of the electromagnets if, for example, the film thickness distribution as shown in the figure is exhibited.
Patent JP-S647432-A (JP)
Title: Manufacture of component by ceramic superconductive wire
Inventor: MIYATAKE TAKAYUKI
IPC: C30B29/22
Filed: 1987-06-30
Abstract: PURPOSE:To manufacture long electric wire, cable, and coil by fluidifing a superconductive material of ceramic type, extruding it from a nozzle with small dia., shaping into desired form, and performing sintering. CONSTITUTION:A superconductive material of ceramic type 10 is fluidified and extruded from a nozzle 2 with small dia. to shape it into a desired form 14, that undergoes then sintering. This ensures more uniform composition than in the case of pulverized substance, and wire can be made with small dia. and be supplied in long continuous form. Shaping in the condition with flexibility after extrusion permits molding easily into the desired form such as a coil. Further, local heating and fusion upon band melting after sintering process will promote making it uniform and dense.
Patent JP-H0826270-A (JP)
Title: Transportation container made of steel
Inventor: MITSUDA TERUO
IPC: B65D6/26
Filed: 1994-07-18
Abstract: PURPOSE:To provide a transportation container made of steel which can be assembled only by pushing a panel perpendicularly downward without inclining it. CONSTITUTION:An outer standing part 35 of a lower rail 33 attached to a lower part of a gable panel 32 is formed with a plurality of cuts 39, while a fitting part 42 of a gable fitting member 41 attached on a skid base 31 is formed with a rectangular window 45. The lower part of the gable panel 32 is inserted into the fitting member 41 and pushed downward, and an upper end 39a of the cut 39 and an upper inner wall face 45a of the window 45 are engaged with each other.
Patent JP-S6410903-A (JP)
Title: Apparatus for controlling plowing depth
Inventor: FUKUMOTO TOSHIYA
IPC: A01B63/00
Filed: 1987-06-30
Abstract: PURPOSE:To obtain the titled apparatus having excellent operability, by providing a single operation tool to select either one control mode from a draft control mode and an automatic plowing depth control mode and regulate the control sensitivity of each mode. CONSTITUTION:The control sensitivity of a draft control can be arbitrarily adjusted in the plowing operation by operating an operation tool 7 in a draft control zone (D) and selecting the operation position. In the case of operating the work with a rotary plowing machine the control sensitivity of an automatic plowing depth control can be arbitrarily adjusted by operating the operation tool 7 in an automatic plowing depth control zone (A) and selecting the operation position.
Patent JP-S5865728-A (JP)
Title: Production of laminated sheet
Inventor: FUJIKAWA SHIYOUJI
IPC: C23C18/31
Filed: 1981-10-15
Abstract: PURPOSE:To simplify the production process of a resin varnish and to obtain a laminated sheet having improved performances, by infiltrating a catalyst nucleus-containing resin varnish into bases, drying the applied varnish to obtain prepregs and laminate-molding the prepregs under heat and pressure. CONSTITUTION:A catalyst solution is prepared by dissolving or dispersing catalyst nuclei for electroless plating, and this catalyst solution is added to a resin varnish for laminated sheets. Then, the resulting resin varnish is infiltrated into bases and dried to form prepregs. These prepregs are laminate-molded under  heat and pressure. As the above catalyst nclei, there can be used Group VIII or IB metals of the periodic table of elements, for example, gold, silver, nickel, copper, palladium or their chlorides. These catalyst nuclei alone or in combination are dissolved or dispersed in an organic solvent to form a catalyst solution. As the organic solvent, there can be used one applicable to a resin varnish, such as methyl alcohol.
Patent JP-H04364037-A (JP)
Title: Plasma treatment device
Inventor: KUBOTA NAOKI
IPC: H01L21/302
Filed: 1991-06-10
Abstract: PURPOSE:To perform a plasma treatment such as etching to the both surfaces of a material to be treated such as a semiconductor wafer simultaneously and to the same degree. CONSTITUTION:In a vacuum container 10, the plurality of multi-holes board 12 are located in parallel with each other. Between each two boards 12, one semiconductor wafer W is placed. Reactive gas, being supplied to the vacuum container 10 through a gas supply port 18, is eliminated from the container 10 by means of a evacuation device 20 for maintaining the inside of the vacuum container 10 at the specified pressure. Meanwhile, the specified voltage is applied to surface electrodes 14A, 14B formed on both sides of each multi-holes board 12 from a power supply 16. Since each multi-holes board 12 is provided with many through holes having an electron doubling function, the plasma is easily produced in each through hole due to an electron doubling action of the through hole. Therefore, active particulates such as ions or radicals are emitted uniformly from both sides of each multi-holes board 12 and these active particulates are carried to the surface of the semiconductor wafers and thereby the both surfaces of the semiconductor wares are etched simultaneously and to the same degree.
Patent JP-H0695874-A (JP)
Title: Digital computer system
Inventor: JIEEMUZU EDOWAADO FUIRITSUPUSU
IPC: G06F9/315
Filed: 1993-06-11
Abstract: PURPOSE: To provide a device which detects the stored operand overlap for SS instruction which has the same overlap detection condition as a character movement (MVC) instruction and to prove that this device is effective for this detection. CONSTITUTION: This device is applied to all ESA/390 addressing modes including an access register addressing mode for 24-bit or 31-bit addressing. 24-Bit or 31-bit S/370 addressing is handled as a special case of access register addressing. Further, this device is extended so as to support other addressing modes including the 64-bit addressing mode. This device is provided with a high-speed parallel execution mode also.
Patent JP-H0919184-A (JP)
Title: Brushless motor
Inventor: GOTO MAKOTO
IPC: H02P6/06
Filed: 1995-06-30
Abstract: PURPOSE: To provide a brushless motor to which sine wave driving currents are supplied by using a simple rotation detector. CONSTITUTION: A field part consisting of rotor permanent magnets, the 3-phase driving windings 20A, 20B and 20C of a stator, a group of driving transistors supplying power to the driving windings, a driving command unit 43 which generates sine wave command signals and a driving unit which supplies sine wave driving currents to the driving windings are provided. The driving command unit is composed of a time measuring instrument 42 which measures a timing interval inversely proportional to the revolution of a rotor by the pulse signal of a rotation detector 41 and a driving command generating unit 45 which changes an estimated electric angle at every timing interval in response to the measured result of the time measuring instrument and generates a sine wave driving command signal corresponding to the estimated electrical angle.
Patent JP-S6226314-A (JP)
Title: Cooling device for internal-combustion engine
Inventor: IRIE YASUTAKA
IPC: F01P3/02
Filed: 1985-07-26
Abstract: PURPOSE:To prevent the possible occurrence of low temperature corrosion in an internal-combustion engine through properly raising the cooling-water temperature at a cylinder liner section, by branching off the coolant, which from a jacket cooling chamber and passes through the cylinder liner shoulder section and a cylinder cover, and introducing it into a cooling chamber on the liner side. CONSTITUTION:The cooling water at a low temperature is caused to flow in from a jacket inlet 1-1 to the entrance of a passage 18 without cooling a liner shell section 2-1, and from there it is caused to pass through a cooling orifice 2-3 and cooling hardware 3-1, 3-2 on a liner shoulder section 2-2, and then flow into a water chamber 4-2 on a cylinder cover 4. Further, the cooling water is caused to flow into a water chamber 4-5 from an upper foot section 4-1 through a cooling orifice 4-3. At this point, the cooling water at a high temperature is branched off into two. One of the two is caused to pass through an exhaust valve casing 5, a valve seat 6 and a bushing 7, and then flow into an outlet main pipe 15. While, the other of the two is caused to pass through a passage 13, a main pipe 12 and a passage 14, and then flow into the liner shell section 2-1, where it is allowed to be cooled, and subsequently it is caused to pass through a passage 17 and flow into the outlet main pipe 15.
Patent JP-H04231977-A (JP)
Title: Extinguishing agent composition based on fluoroalkane
Inventor: DANIERU SARE
IPC: A62D1/00
Filed: 1991-06-10
Abstract: PURPOSE: To obtain an antiflash agent using a fluoroalkane as a base. CONSTITUTION: A composition including at least one kind of perfluoroalkane, and at least one kind of hydrodienofluoroalkane, is used instead of antiflash agents such as conventional bromotrifluoromethane, bromochlorodifluoromethane or the like. The ozonosphere is not disrupted.
Patent JP-S6225592-A (JP)
Title: Signal processor
Inventor: MAKINO YUKIO
IPC: H04N9/87
Filed: 1985-07-25
Abstract: PURPOSE:To eliminate a distortion component by a simple constitution without using an expensive filter, etc. whose separated frequency band is narrow, by detecting a cross modulation distortion component, and canceling this cross modulation distortion component, based on its detection. CONSTITUTION:An input signal is a signal obtained by bringing frequency signals f1, f2 and f3 to frequency multiplexing, and a signal containing a cross modulation distortion component (f3-2f1). A filter 1 is a BPF having a passing band in which a frequency of f1 is a center frequency, and separates a frequency component of f1 from the input signal. Also, a filter 2 is a BPF having a passing band in which a frequency of f3 is a center frequency, and separates a frequency component of f3 from the input signal. A cross modulation distortion generating circuit 4 generates f1 and f3 being main components, and (f3-2f1) and (f1-2f3) being distortion components. As for these signals, only (f3-2f1) is separated by a filter 5, and they are inputted to a mixing circuit 3 through a phase inverting circuit 6. In the mixing circuit 3, the cross modulation distortion (f3-2f1) in the input signal is cancelled and a signal having no distortion is outputted.
Patent JP-H0918357-A (JP)
Title: Data shuffling method and device therefor
Inventor: TAKEDA TAKAYUKI
IPC: H04N19/00
Filed: 1995-06-30
Abstract: PURPOSE: To shuffle video data or the like by an optimum shuffling method corresponding to the quality of a communication channel. CONSTITUTION: In a shuffling circuit 50, memory circuits 506 and 508 alternately store data VDT1 and VDT2 in an inputted order corresponding to a write address WAD. The respective constituting parts of the shuffling circuit 50 successively add a shuffling coefficient COEF for each internal clock 4fsc to an offset value SPX or turns the offset value SPX for an added result when the lower 16 bits of the added result are less than the offset value SPX and defines the lower 16 bits as a read address RAD as they are in the other cases. The memory circuits 506 and 508 alternately output the stored data in an order corresponding to the read address RAD.
Patent JP-H0513751-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TOGASHI MITSUHIRO
IPC: H01L21/3205
Filed: 1991-07-05
Abstract: PURPOSE:To provide a semiconductor device and a manufacturing method thereof, which is capable of preventing nitrogen from being mixed in an aluminum film in view of an improvement of a formation method of a contact of a wiring film of a semiconductor device, by altering a manufacturing process so as to be carried out simply and easily. CONSTITUTION:A contact of a wiring film is constructed so as to include a structure wherein a high melting point metal film 2, a high melting point metal nitride film 3, the second high melting point metal film 4, and an aluminum- containing film 5 are successively laminated. The title method comprises the processes of forming the high melting point metal film 2 on the surface of a semiconductor substrate 1, of forming the high melting point metal nitride film 3 on the surface of the high melting point metal film 2, of forming the second high melting point metal film 4 on the surface of the high melting point metal nitride film 4, and of forming the aluminum-containing film 5 on the surface of the second high melting point metal film 4.