baber/WOPTO huggingface dataset:
Patent JP-S6168133-A (JP)
Title: Granulating method
Inventor: TSUJI SHINJIRO
IPC: B01J2/12
Filed: 1984-09-08
Abstract: PURPOSE:To obtain efficiently granules of various grain sizes by charging powder to be granulated and a powder binder into a hermetic tank, mixing uniformly, reducing the inside pressure of the hermetic vessel, spraying a solvent, granulating the powder, and drying the granules. CONSTITUTION:Powder to be granulated and a powder binder are charged into a hermetic tank 1, and mixed uniformly. The pressure in the tank 1 is reduced by a vacuum mechanism 2 to vacuum, and a solvent is sprayed by a solvent spray mechanism 3 to granulate the powder. The obtained granules are dried. By continuing said mixing and drying for an appropriate time, the granules are stabilized. The grain size of the granules can be optionally controlled with high precision by selecting the kind of powder binder and solvent, the spraying and mixing conditions, the temps., and the pressure reducing conditions. This method contributes to the omission of a binder dissolution stage, the reduction of the amt. of the solvent to be used, the reduction of time for the drying stage, and efficient operability, and the design of grain size, etc. can be facilitated.
Patent JP-S5979846-A (JP)
Inventor: BURUUSU UORISU
IPC: G01N25/64
Filed: 1982-10-26
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-S6082602-A (JP)
Title: Manufacture of external cylinder of rocket combustor
Inventor: SHINNO MASAYUKI
IPC: B22F7/08
Filed: 1983-10-07
Abstract: PURPOSE:To manufacture a minute and solid external cylinder of a combustion chamber with hydrostatic pressure molding at comparatively low pressure by furnishing a reinforcing external cylinder to the outside of a Cu or an Ag-Sn Cu alloy sintered layer. CONSTITUTION:A hollow cylinder 1 made of oxygen-free copper is worked into an internal cylinder having a coolant passage groove 2 by numerical control mechanical cutting. A molten filler of Wood's metal 7 is poured into the groove 2 and the inside of the internal cylinder 1, and casted as a core. The surplus Wood's metal 7 is removed again by machining. The machined body is placed in a cylindrical mold 8, and copper powder 3 is packed into the clearance between the mold 8 and the cylinder 1. Then a powder packed layer is compression molded by hydrostatic pressure molding.
Patent JP-S5893503-A (JP)
Title: Rolling mill
Inventor: AIHARA MASAKI
IPC: B21B13/14
Filed: 1981-11-27
Abstract: PURPOSE:To obtain target profiles by interposing a rolling reduction roll between a work roll and a backup roll and selecting the positions of sliding rolls suitably. CONSTITUTION:Four-stages rolling mills are constituted of work rolls 2, 2' and backup rolls 3, 3' which are located above and below with a steel plate 1 in- between. A rolling reduction roll 4 is interposed between, for example, the roll 2 and the roll 3. A stationary roll 5 is provided to the roll 4 at the center in the transverse direction of the plate, and sliding rolls 7, 7' having respectively the same outside diameter as that of the stationary roll are fitted freely slidably to roll shafts 6, 6' which are provided in one body with said roll and projected to the right and left. The sliding rolls are provided respectively with cylindrical roll shafts 8, 8' projecting on the outer sides thereof, which are fitted to the shafts 6, 6' and are supported by bearings 9, 9'. Projections 10, 10' are provided to the cylindrical roll shafts, and are fitted to a coupling members 11, 11'. Supporting arms 12, 12' are mounted to the coupling members and are moved to the right and left by means of moving devices.
Patent JP-S6249940-A (JP)
Title: Distributor
Inventor: UEKI HIROMI
IPC: C08G85/00
Filed: 1985-08-27
Abstract: PURPOSE:To permit the supply, at every specified rate, of pressure fluid to a polymn. device, etc., according to the rotation of a distribution disk by disposing plural arc grooves of the same size on the circular locus of an aperture formed to the distribution disk on the liquid receiving disk side and providing supply ports of which the outlets open to the outside to the respective arc grooves. CONSTITUTION:A pressurized aq. soln. of monomers for a polymer and catalyst fed by a pump 31 of an apparatus for producing a water swelling gel-like crosslinked polymer pass through introducing holes 5 and enters the arc grooves 1 of the liquid receiving disk 3 as the distribution disk 6 rotates. The soln. is discharged from the supply ports 2 and is filled into polymn. pipes 26. The filling into the polymn. pipes is executed until the apertures 5 arrive from the ends of the arc grooves 1 to the ends thereof. The pressure fluid can be supplied at every specified rate to each supply hole if the size of each arc groove, the pressure and flow rate of the pressure fluid and the rotating speed of the distribution disk are constant. The water swelling gel-like crosslinked polymer polymerized in the polymn. pipes is pushed out by the pressurized aq. soln. freshly filled into the pipes in the stage when the distribution disk makes one turn. Such polymer is cut to pellets by a cutter 28.
Patent JP-H0936562-A (JP)
Title: Electric device case cover
Inventor: AKINUMA YOSHIMICHI
IPC: B23K11/24
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To enable an electrical device case cover which is easily put on or removed from a device case, excellent in water-proof properties, and effective for storage to be improved in functions such as handling and storage. SOLUTION: An electric device case cover is composed of a support plate 1a which is placed on the top surface of a power supply case and larger than it, a center sheet 1b which covers the upper surface of the support plate 1a, and side sheets 1c provided extending from the peripheral edges of the center sheet 1b so as to be bent, confronting the side faces of the power supply case and surrounding the case, and making their side edges overlap each other, wherein engaging means are provided to the overlapping sheets of the side sheets 1c.
Patent JP-S6345937-A (JP)
Title: Communication control equipment
Inventor: IWAO HIDEKI
IPC: H04L69/14
Filed: 1986-08-12
Abstract: PURPOSE:To reduce the response time in data communication by using a switch circuit and a 0-bit detection circuit so as to form a unidirectional electric path to the opposite line from the circuit detecting 0-bit from the 0 bit detection circuit and sending a 0-bit signal synchronized in a communication controller. CONSTITUTION:A signal from a host processor 1 and a terminal equipment 4 is received by receiver circuits 7, 13 and given to 0-bit detection circuits 10, 11 via switch circuits 9, 12. In sending a data/command from a host processor to the terminal equipment, the signal is received by the receiving circuit 7, inputted to the 0-bit detection circuit via the switch circuit 9 and the switch circuit 12 is turned off by the control of the 0-bit detection circuit 10 for the 0-bit time in a series of bit string. As a result, the 0-bit detection circuit 11 does not receive the 0-bit and the switch circuit 9 remains turned on, then the unidirectional electric path from the host processor toward the terminal equipment is formed. In requiring the protocol conversion, after the protocol conversion is applied by a protocol conversion logic section 6, the data communication is applied via the branching circuit 5.
Patent JP-S5980327-A (JP)
Title: Regeneration of inorganic cobalt adsorbing material
Inventor: TANAKA KOUJI
IPC: B01J20/34
Filed: 1982-10-29
Abstract: PURPOSE:To enable the regeneration for use of an inorg. adsorbing material, by enabling the elution of caught cobalt from an inorg. adsorbing material. CONSTITUTION:An elution liquid 12 controlled so as to adjust the pH value and the liquid temp. thereof to set values by injecting a Co-eluting agent 17 is recirculated to and passed through a regeneration column 9 packed with an inorg. Co adsorbing material having a Co ion caught thereby coagulated to and supported by a corrosion resistant carrier 10 as well as recirculated to and passed through a cation exchange resin column 26 to remove the Co ion from the inorg. Co adsorbing material. In the next step, the inorg. Co adsorbing material is washed by pure water and, thereafter, air is sent into the regeneration column 9 under pressure from a blower 33 to break the regenerated inorg. Co adsorbing material supported by the carrier to form an aqueous slurry which is, in turn, transferred to a thickner 36 where allowed to stand still for a definite time to precipitate and separate the regenerated inorg. adsorbing material which is, in turn, subsequently withdrawn and recovered to be re-utilized.
Patent JP-H1039014-A (JP)
Title: Onboard radar equipment
Inventor: KUBOTA YUICHI
IPC: G01S7/02
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide on onboard radar equipment capable of suppressing errors in an irradiation central axial direction as small as possible and further of quickly making the modification under condition that the error is great by a method wherein the number of direction data of a preceding vehicle which are averaged to correct the irradiation central axial direction is changed in response to traveling conditions. SOLUTION: In an onboard radar equipment in which, in order to correct a deviation between an irradiation central axis of the radar equipment M1 and a vehicle straight forward traveling direction, direction data of a preceding vehicle detected by the radar equipment while own vehicle travels straight forward are averaged by an averaging means M2, and an irradiation central axial direction is corrected by correcting means M3, a data number changing means M4 for changing the number of direction data to be averaged in responses to traveling conditions is equipped. For this reason, under the traveling conditions that error are increased, it is possible to prevent errors from increasing by increasing by increasing the number of direction data to be averaged.
Patent JP-S6250914-A (JP)
Title: Assembling method for changing lever assembly
Inventor: NOBORI TAKESHI
IPC: B60K20/02
Filed: 1985-08-30
Abstract: PURPOSE:To easily fit a CA to a cab floor by fitting the temporary assembling hook to a changing lever assembly (CA) beforehand, inserting the temporary assembling hook into the lever taking-in hole of the cab floor and supporting the weight of the CA. CONSTITUTION:When a CA3 is assembled to a cab floor 1, a changing lever 4 and a temporary assembling hook 6 are inserted into a changing lever fitting hole 2, the CA3 is dislocated in the direction of the hook 6, the hook 6 is hung at the end of the fitting hole 2 and a changing lever bracket 5 is fixed to the cab floor 1 with the screw.
Patent JP-S57113282-A (JP)
Title: Semiconductor memory device
Inventor: SASAKI NOBUO
IPC: H01L21/8242
Filed: 1980-12-30
Abstract: PURPOSE:To establish a simplified structure, increase an integrated property and make easy a manufacture by writing and storing the informations in a electric charge storing region consisting of a semi-insulation layer formed through an ion implantation into a semiconductor substrate. CONSTITUTION:An electric charge storing region 6 consisting of a semiconductor layer is formed through an ion implantation at the depth which at least a depletion layer is contactable with and which is placed under a channel region between a source region 4 and a drain region 5, on the source region 4 formed on a p type silicon semiconductor substrate 1 and on the drain region 5 formed as described above. In such a way, a shreshold voltage of a transistor is fluctuated by the charge stored in the charge storing region 6. By making use of this phenomenon, a writing and a reading of the informations can be performed.
Patent JP-H0744474-A (JP)
Title: System control system and equipment
Inventor: SUGA AKIRA
IPC: H04L12/46
Filed: 1993-07-30
Abstract: PURPOSE:To realize the environment in which a multi-medium equipment is operated from other controller via a LAN in a transparent way without need of a special software such as an application software or a device driver, etc., in the control of the multi-medium equipment. CONSTITUTION:The system is a control system controlling plural peripheral equipments 2 made object unifiedly by one controller 1 via a common communication line, and each of the controller 1 and the plural peripheral equipments 2 has a 2-way interface and object data related to the control of each function are stored in advance in each peripheral equipment 2 and when the controller 1 is connected to a peripheral equipment 2 via a communication line, the controller 1 loads the object data from the peripheral equipment 2 to generate an object corresponding to the peripheral equipment 2 and displays an operation image used to control the peripheral equipment 2 based on the object data.
Patent JP-H0985510-A (JP)
Title: Multiple spindle head
Inventor: ARAI YASUHIKO
IPC: B23B47/30
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To shorten times taken for design, production, adjustment/repair and remoldelling, reduce design and production cost, maintenance and management cost and remodelling cost, cope with high speed boring, lighten and miniaturize with respect to a multiple spindle head. SOLUTION: A multiple spindle head provided with a head body 2 equipped with a gear driving mechanism 30 engaging connectedly and disconnectedly the output shaft P1 of a driving unit PU and first and second shaft units 10, 20 having a tool holder like a drill holder DH removably attached thereto and provided with rotary shafts 15, 25 rotated by a driving force transmitted through a gear driving mechanism 30 interconnects separably respectively the respective rotary shafts 15, 25 of the shaft units 10, 20 and the gear driving mechanism 30 while attaching removably the shaft units 10, 20 respectively to the head body 2.
Patent JP-H05187735-A (JP)
Title: Heat pump
Inventor: ENDOU MITSUTSUNA
IPC: F25B13/00
Filed: 1992-07-17
Abstract: PURPOSE:To obtain a heat pump capable of blowing off hot air in a short time from a starting time of heating operation. CONSTITUTION:A heat storage tank 6 is installed around a compressor 1 to store a part of heat generated at the compressor 1. A heat absorption heat exchanger 20 is installed inside the heat storage tank 6. One end of the heat exchanger 20 is connected to the outlet of a valve 21 and the suction port of the compressor 1 whereas the other end is connected to the outlet of a valve 22. The inlets of the valves 21 and 22 are connected to a four way valve 4. When starting heating operation, the valve 22 is closed whereas the valve 21 is opened under control so that the refrigerant which remained in the heat exchanger 20 and heated at a high temperature, may be sucked in the compressor 1 with the refrigerant which has passed by way of the valve 21.
Patent JP-H0848916-A (JP)
Title: Titanium and zirconium complex of carboxylic acid as corrosion inhibitor
Inventor: ADARUBERUTO BURAIKU
IPC: C07F7/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition of metal surfaces by allowing it to comprise an organic film-forming binder and a corrosion inhibitor such as at least one of Ti or Zr complex of a compound of a specific formula.  
     SOLUTION: A corrosion inhibitor such as a Zr complex of 4-methylbenzoic acid or the like is obtained by heating a compound of formula I [wherein R 1  is H, a 1-25C alkyl, O, S, 4-15C cycloalkyl, 13-26C polycycloalkyl, formula II, formula III or formula IV (wherein R 2  to R 5  are each H, hydroxyl or a 1-18C alkoxy; R 8  to R 13  are each H or hydroxyl; and R 24  to R 25  are each H, a 1-15C alkyl or the like); when m and n are both 0, X 1  is a group other than O or S; m and n are each 0 or 10; and p is 0, 4 or the like] such as 4-methylbenzoic acid or the like and a Zr compound such as a basic ZrCO 3  or the like at about from 50 to 100°C, removing water, carrying out solvent extraction and then drying the residue. Subsequently, a coating composition is obtained by mixing 0.01 to 20 wt.% corrosion inhibitor and additives such as a pigment, a filler, a dispersant, etc., against the total solid content of an organic film-forming binder such as an epoxy resin, alkyd resin or the like and the composition. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H1139534-A (JP)
Title: Identification method for body to be inspected
Inventor: YONEDA FUMIO
IPC: G06T1/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To automatically discriminate whether or not a body to be inspected is a visual field angle dependent object by respectively extracting and comparing the detection images of a linear light receiving part based on emitted light from respective light emitting element arrays for the respective light emitting element arrays. SOLUTION: Respective LED arrays 11 and 12 are alternately driven in the process of carrying paper sheets 1. From the linear light receiving part 14, image signals corresponding to the quantity of light emitted from the LED array 11 or 12 driven at present, reflected on the surface of the paper sheet 1 and made incident on the linear light receiving part 14 are outputted. The image signals are separated for each emitted light from the respective LED arrays 11 and 12 and the detection images by the linear light receiving part 14 for each emitted light from the respective LED arrays 11 and 12 are extracted. The obtained detection images are compared, and when both detection images are almost equal, it is judged that no hologram is printed on the paper sheet 1 of an inspection object.  Then, in the case that the detection images are different, it is judged that the hologram is printed on the paper sheet 1 of the inspection object.
Patent JP-2000026322-A (JP)
Title: Production of cycloolefin
Inventor: ASHIDA KEITA
IPC: C07B61/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To stably and efficiently obtain a cycloolefin without deterioration of activity of a catalyst by adding a ruthenium catalyst within a specific range of a catalyst slurry concentration and reacting when partially hydrogenating a monocyclic aromatic hydrocarbon with hydrogen. SOLUTION: This method for obtaining a cycloolefin is performed by subjecting (D) a monocyclic aromatic hydrocarbon to a partial hydrogenation with hydrogen in the presence of (A) a ruthenium catalyst, (B) water and (C) zinc sulfate and under an acidic condition. In the process, the component A is added into a reactor in which the reaction is performed in a state of two phases of oil phase and water phase to as to catalyst slurry concentration to be 0.05-15% and the reaction is continued. Preferably, the component A is a catalyst containing metallic ruthenium obtained by previously reducing various ruthenium compounds. Preferably, the component A is previously mixed with water to be a slurry state and charged into the reactor in the addition.
Patent JP-H0353774-A (JP)
Title: Television receiver
Inventor: AOKI YUTAKA
IPC: H04N5/44
Filed: 1989-07-21
Abstract: PURPOSE:To display a program guide or the like directly onto a TV screen and to confirm it by providing a CD-ROM read section reading a specific data, processing the content of the data read from the read section and applying audio and picture reproduction or the like. CONSTITUTION:A CD-ROM 7 in which program classification, program name, program channel, start time and end time, summary, audio data or the like are written is prepared in advance. When a specific program is desired to observe actually, a reservation command is implemented by the operation of an operation section 6. Then a program designated by a cursor (a) is stored in a nonvolatile memory 3 by using a channel and a time as a reservation code. When a reserved start time is reached, the channel is selected according to the reservation code and its reserved program is reproduced on the television receiver main body 4. Thus, television programs, advertisements or commodity catalogs are simply checked, Moreover, more detailed information is obtained from a specific television program, advertisement or commodity catalog.
Patent JP-H0356055-A (JP)
Title: Plural-stator induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02K17/30
Filed: 1989-07-20
Abstract: PURPOSE:To widen the speed control sphere by enabling the setting of always constant desired speed of revolution whether at load or at non-load by a simple means such as voltage adjustment or changeover between three phases or single phase. CONSTITUTION:If the phase difference is changed from 0 deg. to 180 deg. by rotating the rotating stator of a plural-stator induction motor so as to suppress the change of revolution speed, the intersection with the torque curve T0 at no-load becomes S2. Hereupon, if the primary voltage of the plural-stator motor is lowered by controlling a voltage adjuster, the torque curve Ts shifts down in proportion to the square of the voltage, whereby the primary voltage, at which the intersection P3 between the torque curves Ts and To accords with S1, is found out. By the change of the primary voltage by the voltage adjuster besides the change of phase difference this way, the speed control range of the plural-stator induction motor can be widened more.
Patent JP-H0537026-A (JP)
Title: Led lamp and led display wherein led lamp is used and led display panel wherein led lamp is used
Inventor: TAKAHASHI NOZOMI
IPC: G09F9/33
Filed: 1991-07-30
Abstract: PURPOSE:To reduce a horizontal change in color tone when constructing a LED display or a display panel by allowing a straight line which connects LED chips to cross aslant with the alignment direction of leads for bonding. CONSTITUTION:On a oval LED mounting section 2 which is united with a lead for mounting 1 at its one end, for example, a red LED chip 3 and a green LED chip 4 are secured at the place deviated from the major axis of the section 2. On both ends of the lead 1, leads for bonding 5 and 6 are installed at a specified space. The leads 5 and 6 are connected with the red LED chip 3 and the green LED chip 4 respectively with a bonding wire 7, 8. At that time, a straight line y1 which connects the center of the LED chip 3 and that of the LED chip 4 crosses aslant (for example, crosses at an angle of 45 deg.) with the alignment direction A of the leads 1, 5 and 6. Therefore, a horizontal change in color tone can be reduced when constructing a LED display or a display panel.
Patent JP-S6081098-A (JP)
Title: Synthesis method of single crystal of artificial beryl
Inventor: KASUGA YOSHIHARU
IPC: C30B9/00
Filed: 1983-10-12
Abstract: PURPOSE:To synthesize a single crystal of artificial beryl economically with high efficiency by controlling the speed of crystal growth. CONSTITUTION:One or >= two kinds of flux among lithium molybdate, molybdenum trioxide, lithium hydroxide, and vanadium pentoxide are added to a starting material consisting of beryllium oxide, aluminum oxide, and SiO2 having a compositional ratio corresponding to beryl to synthesize single crystal of artificial beryl by forming molten salt by heating the mixture at above the melting temp. of the flux material. In this stage, one or >= two kinds among the starting materials are sintered or vitrified previously and charged to a vessel separated into two chambers with a baffle plate to produce temp. difference to the molten salt prepd. by mixing two kinds i.e. lithium hydroxide and vanadium pentoxide among the flux materials in the powder state to synthesize single crystal of beryl by controlling the speed of crystal growth simultaneously.