baber/WOPTO huggingface dataset:
Patent JP-H06328647-A (JP)
Title: Laminated sheet
Inventor: UEMATSU TOMOKO
IPC: B32B5/18
Filed: 1993-05-21
Abstract: PURPOSE:To make the surface of a stretch-molded body have an excellent high-touch feeling and flaw resistance by laminating a first layer formed of a thermoplastic urethane elastomer and having a thickness of a specified value and an average particle size of an elastic particle or below and a second layer formed by dispersing the elastic particle in a thermoplastic elastomer. CONSTITUTION:A thermoplastic urethane elastomer used for a first layer shows rubber elasticity at an ordinary temperature, while it is plasticized at a high temperature and enables execution of various moldings. The thickness of the first layer is made 5 to 200mum and an average particle size of an elastic particle or below, since an effect of indentation by the elastic particle is hard to produce when it is too thick, and since a break occurs in stretching when it is too thin. A second layer is formed by dispersing the elastic particle in a thermoplastic elastomer which shows the rubber elasticity at an ordinary temperature and which is plasticized at a high temperature and enables execution of various moldings. The first and second layers are molded integrally by thermal fusing or with a bonding layer interlaid at the time of laminate molding by a co- extrusion method, for instance.
Patent JP-H01289574-A (JP)
Title: Method for joining body structure of vehicle and shape for joining
Inventor: OKAMOTO HIROAKI
IPC: B23K9/02
Filed: 1988-05-17
Abstract: PURPOSE:To improve workability and reliability by using an Al shape obtained by forming integrally a metallic material for joint having the same quality as a metallic body structure different from Al with the Al for joining an Al body structure to weld and join the metallic material for joining of the Al shape to the metallic body structure different from the Al. CONSTITUTION:A side body structure 1 is the Al extruded shape and a stainless steel plate 3 is pressed-in for joining and as a reinforcing member extending over the bottom of a long base part 2 of said side body structure 1 and the inside of a lower side wall 1a of the side body structure 1 to form an Al composite extruded shape. This Al composite extruded shape is used for a joining part with a stainless steel frame side beam 4 and the above-mentioned stainless steel 3 and frame side beam 4 are subjected to fillet welding and joined together. An end of the long base part 2 of the side body structure 1 and an end of the lower side wall 1a of the side body structure 1 are pressed respectively and the stainless steel plate 3 can be joined thereto together. By this method, the workability and reliability can be improved as compared with mechanical joining of a rivet, a bolt, etc.
Patent JP-H06334918-A (JP)
Title: Digital frame phase correcting circuit
Inventor: MORITA HISAO
IPC: H04N5/45
Filed: 1993-05-21
Abstract: PURPOSE:To reduce the reduction of a sense of quality due to the way of observing a frame part by additionally inserting frame data whose level is reduced into the outside of conventional frame data. CONSTITUTION:This digital frame phase correcting circuit is constituted of a coefficient multiplier 10 for multiplying frame data by a coefficient a 1st switch 11 for inputting a digitized video signal and the output of the multiplier 10 and switching these inputs by a frame insertion pulse (b), a 2nd switch 12 for inputting the output of the 1st switch 11 and frame data and switching these inputs by a frame insertion pulse (a), a phase shifter 13 for inputting the output signal of the 2nd switch 12 and phase shift data and adjusting the phase shift value of the output signal from the 2nd switch 12 in accordance with the phase shift data, and a 3rd switch 14 for inputting an external video signal and the output signal of the phase shifter 13 and selecting one of these inputs by a switching signal.
Patent JP-S5745089-A (JP)
Title: Formation of dynamic pressure-generating groove in shaft
Inventor: FURUMURA KIYOUSABUROU
IPC: F16C33/10
Filed: 1980-09-01
Abstract: PURPOSE:To permit the simplification and automatization of processes, the reduction of cost, and mass production of shaft with dynamic pressure-generating groove by a method in which a shaft is brought into contact with a printing plate, turned  one round, and then coated with an anticorrosive ink for the surrounding area of  parts to be etched. CONSTITUTION:An anticorrosive ink is coated on a printing mold 4 fixed to the periphery of a printing mold roller 2 by means of an ink-coating roller 1 whose periphery is adhered with an anticorrosive ink, and then the anticorrosive ink is coated on the surrounding area 7 of the parts 8 to be etched of a shaft 6 through the printing plate 5 serving as a transfer roller from the printing mold 4. Then, the parts 8 to be etched of the shaft 6 are dipped in an etching liquid in such a way as to form a herringbone-like dynamic pressure generating groove 9 in the parts 8 to be etched. Afterwards, the shaft 6 is dipped in a releasing liquid to remove out the anticorrosive ink.
Patent JP-H02297566-A (JP)
Title: Color image forming device
Inventor: MORITA SHIZUO
IPC: G03G15/01
Filed: 1989-05-11
Abstract: PURPOSE:To make a device compact and to improve handling and operability by setting a process cartridge and a writing system unit to the same reference member so that they can be attached to and detached from the device and maintaining each material and member at a set position by means of opening and closing an upper case. CONSTITUTION:A printer is of a cram shell type wherein upper and lower cases 1 and 2 are devided. An image carrier 30 composing the image forming part of the printer, plural developing units 36 to 39, an electrifier 35, etc., are housed in the integral process cartridge 3 to be united. The process cartridge 3 and the laser writing system unit B are provided on the lower case 2, while a transfer and carrying part composed of a transfer belt 50 is provided on the upper case 1. The upper case 1 is opened, and a guide inserting both the process cartridge 3 and the writing system is provided on the same reference member. Consequently, the device is made compact, and the parts can be readily attached to and detached from the device main body.
Patent JP-H07326364-A (JP)
Title: Fuel electrode for fuel cell using solid electrolyte
Inventor: NAKANISHI NAOYA
IPC: H01M8/12
Filed: 1994-06-01
Abstract: PURPOSE:To provide a high power generation function and restrain a drop in function over long-time operation by reforming the particle surface of a fuel electrode material made of a metal and a ceramic using oxygen ion and electron mixed conductive oxide, and thereby preparing a fuel electrode. CONSTITUTION:A fuel electrode for a solid electrolytic fuel cell is mainly formed out of metal 3 and surface reformed ceramic with an oxygen ion and electron mixed conductor 2 having both functions of oxygen ion conductivity and electron conductivity attached to the surface of a ceramic particle 1. The oxygen ion and electron mixed conductor 2 is cerium oxide, and composed of one substance selected from groups of (CeO2)0.8 (Sm2O3)0.2 (CeO2)0.8 (Y2O3)0.2 and (CeO2)0.8 (La2O3)0.2, or a mixture of two or more substances selected from the groups.
Patent JP-H10309436-A (JP)
Title: Flue gas treatment material
Inventor: KOBAYASHI KOICHI
IPC: B01D53/68
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To remove hydrogen chloride at high efficiency and stably operate an incinerator without causing clogging and deflected flow by using a flue gas treatment material which contains a specified amount of particles with a specified longer diameter and a specified amount of at least one type of ores selected from ores containing limestone, quick lime, and slaked lime as a constituent component and balance oxides. SOLUTION: The main constituent components of this flue gas treatment material containing 90 wt.% of particles with 3-10 mm longer diameter are particles produced by pulverizing ores containing limestone, quick lime, and slaked lime and the content of the main constituent components is controlled to be 50-85 wt.% to the total weight of the material. The constituent components besides limestone, quick lime, and slaked lime, are ores containing 5 wt.% of calcium components. Consequently, proper pressure loss and HC1 reactivity are obtained and deterioration of HC1 removal efficiency due to deficiency of Ca and Cal2 deliquescence and solidification following conversion improvement of HC1 due to excess Ca can be avoided.  Consequently, hydrogen chloride is removed from a flue gas from an incinerator at high efficiency and the incinerator is stably operated without causing clogging or deflected flow.
Patent JP-H09307153-A (JP)
Title: Piezoelectric transformer
Inventor: KUMASAKA KATSUNORI
IPC: H01L41/107
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To ensure enough reliability, restrain the number of parts and a mounting area, realize miniaturization and reduced height and enable easy surface mounting. SOLUTION: In this piezoelectric transformer, an input electrode 12a and an output electrode 12b ate provided to a side surface of a vibrator rectangular board 11 and it has a connection member 18 connected to each of the input electrode 12a and the output electrode 12b. The connection member 18 has a plurality of linear conductor patterns 15 and a flexible insulation sheet 16 provided with the conductor pattern 15 all over. The input electrode 12a and the output electrode 12b are electrically connected to each conductor pattern 15 separately in one surface of the vibrator rectangular board 11.
Patent JP-H02298693-A (JP)
Title: Blower device
Inventor: TAMURA KAZUMI
IPC: F04D27/00
Filed: 1989-05-13
Abstract: PURPOSE:To prevent a motor stopped by thermal switch from unintentional restarting thereafter by furnishing automatic return type thermal switches with the operating temps. set differently on the current feed passages for two-phase corresponding coils of a three-phase AC motor which is to drive a fan. CONSTITUTION:In a blower in which a fan 14 is fixed to a rotary shaft 13a of a three-phase AC motor 13 borne by a motor holder 12, No.1 and No.2 auto return type thermal switches 18, 19 are connected in series to No.1, No.2 coils 15, 16 of a three-phase AC motor 13 having No.1-3 coils 15-17 which are in stellate wiring corresponding to the three phases. The turnoff temps. T1, T2 and turnon temps. T1', T2' of these thermal switches 18, 19 are set differently from each other (for ex., T1=125 deg.C, T2=150 deg., T1=70 deg., T2'=90 deg.C). This prevents unintentional restarting due to drop of the coil temp. after a rise of the coil temp. has stopped the fan.
Patent JP-S5747098-A (JP)
Title: Pressure reducing device for liquefied gas storage tank
Inventor: ENDOU TAKUJI
IPC: F17C13/00
Filed: 1980-08-30
Abstract: PURPOSE:To improve the heat exchanging efficiency of a condenser by ejecting the gas, within a liquefied gas storage tank, to the heat conducting surface of a condenser through nozzles and by returning the condensed liquid into the storage tank. CONSTITUTION:A pressure reducing device 11, with its condenser being formed by a jacket 14 and the side wall of an outer cylinder 12, is installed on the top of a liquefied gas storage tank 1, nozzles 18 are provided on the inner cylinder 13 of the pressure reducing device 11, and the inner cylinder 13 is connected to the top of the liquefied gas storage tank 1 with a connecting pipe 17. The gas within the liquefied gas storage tank 1 is ejected to the heating surface of the condenser through nozzles 18 for condensing, and the condensed liquid is returned into the liquefied gas storage tank 1 through a reflux mechanism 31. Hereby, the gas side boundary film at the heating surface can be removed, resulting in the improvement of the condenser heat exchanging efficiency.
Patent JP-S60262546-A (JP)
Inventor: YUMOTO YOSHIYUKI
IPC: A21C9/08
Filed: 1984-06-11
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-S5819891-A (JP)
Inventor: NAKAYAMA ITSUO
IPC: H05B3/40
Filed: 1981-07-30
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-S5821135-A (JP)
Title: Detector for car
Inventor: HASHIMOTO FUMIO
IPC: B61L1/08
Filed: 1981-07-30
Abstract: PURPOSE:To obtain a detector also available for cars using rubber tires by mounting transmitting/receiving parts on both the cars of a two-car vehicle respectively, coupling these parts to a detection receiving part of a division loop in a car route and connecting a block logical part using three logical elements. CONSTITUTION:Antennas (ANTs) 1, 2 and ATC ANTs 3, 4 are mounted both the end parts of a two-car vehicle V. Check-in and check-out transmitters TX i1, i2 and TX o1, o2 are selectively connected by a change-over switches S1, S2. A loop antenna-like division loop is fitted to a route R of the vehicle V and a detection receiving part Rxd is connected. When the front part of the vehicle advances from the 1st division to the 2nd division and then backs to the 1st division by switching the advancing direction, a block logical part using three logical elements releases the block of the 2nd division automatically, so that it is possible to attain car detection having quite the same function as a car detecting means using the short of cars.
Patent JP-H07328470-A (JP)
Title: Treating device for used paper
Inventor: TAKAHASHI JUN
IPC: B02C18/06
Filed: 1994-06-02
Abstract: PURPOSE:To prevent a rotary shaft protruding downwardly from the rear surface of an extrusion screw which compresses the used paper by rotating in the inside of cylindrical members from being bent by the used paper. CONSTITUTION:The rotary shaft 3 is made not to protrude from the lower end of the extrusion screw 5 compressing the used paper while it rotates in the inside of the cylindrical members 1, 8, and an inclined surface 39 which was cut aslant is formed on the lower end of the rotary shaft 3.
Patent JP-S6011382-A (JP)
Title: Protection system of thermal head
Inventor: KATSURAGI SHIGERU
IPC: B41J2/375
Filed: 1983-07-01
Abstract: PURPOSE:To make it possible to protect a thermal head from thermal destruction, by taking a soft means for rewriting all contents of data buffer to white image information when it is detected that abnormality is generated in the drive control system of the thermal head. CONSTITUTION:Recording data DATA sent from a control circuit 1 along with CLK is temporarily stored in data buffer 2 and, when a strobe signal STB is issued, a recording power source VHD is made to each heat generating element of a thermal head 4 corresponding to a bit being black image information through AND 3 only for a time corresponding to STB pulse amplitude to perform thermal recording. In this case, when the control circuit 1 abnormally operates and the STB pulse amplitude becomes long to a predetermined extent or more, this state is detected by an abnormality detecting circuit 5 and an abnormal signal D is imparted to the control circuit 1 while the data buffer 2 is cleared to convert all contents thereof to white image information and the driving of the thermal head 4 is stopped. By this method, the thermal destruction of the thermal head can be softly protected.
Patent JP-S62277300-A (JP)
Inventor: SEGAWA OSAMU
IPC: B05B3/02
Filed: 1986-05-26
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-H08289981-A (JP)
Title: Golf game machine incorporated with good result in miss shot
Inventor: KUNISAWA HITOSHI
IPC: A63F13/45
Filed: 1995-04-21
Abstract: PURPOSE: To provide a golf game machine incorporated with a good result in a miss shot by showing the miss shot having prescribed values as a super-shot without unnecessarily showing all the shots having inadequate shot condictions as miss shots. CONSTITUTION: A player observes a screen indicating the course state and inputs shot conditions to a club selection section 11, a direction determination section 12, an impact position determination section 13, and a shot power determination section 14. A shot power comparison section 15 judges the range of the shot power. A flight distance calculation section 18 calculates the arrival position of a golf ball and judges the shot as the normal shot for the range of 0-120 and as the over-shot for the range of 121-150. A random number generation section 16 resets the flight direction, impact position, and shot power at random. A super-shot judgment section 17 judges the shot as a super-shot when the shot power is 150%, the direction drift is 0 deg., and the impact drift is ±0 deg., and it judges other shots as miss shots.
Patent JP-S5453808-A (JP)
Title: Unique word detector
Inventor: MIYAKE MAKOTO
IPC: H03D3/00
Filed: 1977-10-06
Abstract: PURPOSE:To reduce the number of correlators to the half to simplify a hardware constitution by adopting a unique word having the same bit sequence to two channels in a four-phase modulation and demodulation-system receiver. CONSTITUTION:Bit sequences of different receiving channels are inputted to terminals 1a and 1b, and two channels are subjected to correlation detection by correlators 8 and 9 dependent upon the bit sequence of the same unique word. This output is discriminated in threshold detectors 6a and 6b after addition in adder 4 and subtraction in subtacter 5, and is outputted to terminals 7a and 7b. Synchronization is established by this output signal, and simultaneously, one state which this synchronization belongs to is detected in four states where synchronization can be established, thereby making it possible to resolve four kinds of positional uncertainties.
Patent JP-H04218653-A (JP)
Title: Precoated steel sheet excellent in impact peeling resistance of coating film
Inventor: SAKAI NOBUHIKO
IPC: C23C2/06
Filed: 1990-05-10
Abstract: PURPOSE:To manufacture a precoated steel sheet excellent in impact peeling resistance of a coating film by forming an alloy layer in a vapor deposition galvannealed steel sheet into specified pieces of fine blocks. CONSTITUTION:In a vapor deposition galvannealed steel sheet, its galvannealed layer is formed into fine blocks of 50000 to 500000 pieces per centiare, and, in the galvannealed layer formed into fine blocks, its main layer is constituted of a zeta phase. In this way, the precoated steel sheet in which the adhesive strength between the coating film and the plating film is improve and the peeling between the plating layer and its boundary is prevented can be obtd.
Patent JP-S62282025-A (JP)
Title: Production of pitch carbon yarn
Inventor: HARAGUCHI KAZUTOSHI
IPC: D01D5/096
Filed: 1986-05-26
Abstract: PURPOSE:To obtain high-quality tow stably without causing end breakage, wrapping, etc., by bundling pitch yarn spun from a great number of nozzles by two or more specific guide mechanisms. CONSTITUTION:In forming tow by bundling a pitch yarn group 3 spun from a great number of nozzles of a spinning head 1, the pitch yarn group after spinning is treated by using two or more guides. A fixed type guide which will not rotate is used as a first guide 7 and a rotary roller having low resistance is used a second guide 9.
Patent JP-H07322715-A (JP)
Title: Multipurpose seeding plant
Inventor: TANAKA MIZUKI
IPC: A01C7/08
Filed: 1994-06-02
Abstract: PURPOSE:To make it possible to show a constant and uniform compacting effect by a land roller and form suitable seed holes by a marking roller while reducing the facility cost by making the most of the merit that both seeding works for paddy rice and for vegetable and flower can be carried out by one conveyor line. CONSTITUTION:This multipurpose seeding plant involves a bed soil feeder 3, a seeding unit for vegetable, a seeding unit 6 for paddy rice and a covering soil feeder arranged in order on a conveyor line A for conveying seedling raising boxes 1. In this multipurpose seedling plant, the bed soil feeder 3 is equipped with vertically movable leveling brushes 13 and 14 for leveling the surface of the bed soil accommodated in the raising boxes 1 and designed so that the raised-state leveling brushes 13 and 14 may come into contact with seeding rollers 11, 12 and 15 for vegetables.
Patent JP-S62280486-A (JP)
Inventor: NAKAHARA NAOJI
IPC: E21B44/04
Filed: 1986-05-28
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-S5823333-A (JP)
Title: Optical disc
Inventor: TAKAHASHI AKIRA
IPC: G11B7/24079
Filed: 1981-07-31
Abstract: PURPOSE:To obtain tracking information without decreasing recording density, by forming a recording medium on rugged grooves of a concentric circle or spiral shape. CONSTITUTION:Concentric circle or spiral rugged grooves are provided on a glass or plastic disc 1 and a recording medium 2 is formed on the rugged parts. The width of the grooves is set to about 90% of the diameter of laser beam for reproduction and the level difference of the grooves is set to 1/8 n(where; n is a refractive index of the disc 1) of the wavelength of the laser beam. An information pit 6 is formed by irradiating the laser beam 7 to a recording track 5 and the tracking is performed by the adjacent rugged grooves.
Patent JP-S5747511-A (JP)
Title: Rolling mill
Inventor: NISHI HIDETOSHI
IPC: B21B37/40
Filed: 1980-09-03
Abstract: PURPOSE:To prevent the deterioration of quality of a rolled product, by making a simple roll arrangement capable of controlling the rolling mill in various conditions ranging from a point symmetry to a point asymmetry. CONSTITUTION:A rolling mill is constituted of following members; a couple of upper and lower word rolls 2, 3 for directly rolling a strip 1; two axially shiftable intermediate rolls 6, 7 arranged between the said roll 2 and an upper backup roll 4; and another axially shiftable intermediate roll 8, in a number different from that of the former intermediate rolls 6, 7, arranged between the roll 3 and a lower backup roll 5. The said intermediate roll 7 corrects the point asymmetry of this rolling mill, so that even if the upper and lower work rolls' diameters are different from each other or nonuniform blank materials are fed to this rolling mill, a rolled product in a high quality can be manufactured.
Patent JP-H04347608-A (JP)
Title: Transfer molding machine
Inventor: KANDA KATSUTOSHI
IPC: B29C45/68
Filed: 1991-05-27
Abstract: PURPOSE:To obtain the sufficient mold clamping pressure and also to prevent moldings from being dirtied due to oil without deteriorating durability. CONSTITUTION:A table 4 is freely supported to the upper part of a base 1 via the rods 3 with permitted vertical movement. The table 4 is elevated and driven via a ball screw 21, and a nut 25 by a motor 20. A rotary disk 31 is freely rotatably provided on the base 1. A first supports 41 are downward projected on the table 4. A second supports 42 are upward projected on the rotary disk 31. Both the first supports 41 and the second supports 42 are alternately made parallel in the horizontal direction at a mold opening time and aligned in the vertical direction and mutually collide at a closing time. The supporting member 5 of a bottom force is elevated and driven for the table 4 by a hydraulic cylinder device 51. Thereby amount of oil in the device 51 is reduced. Sufficient mold clamping force is generated by the device 51. The ball screw 21, resists the mold clamping pressure by the help of the supports 41, 42.