baber/WOPTO huggingface dataset:
Patent JP-S5615357-A (JP)
Title: Printing on narrow width fabric and its device
Inventor: SONODA JIYUNZOU
IPC: B41F17/10
Filed: 1979-07-19
Abstract: PURPOSE: To print on plural pieces of narrow width fabrics simultaneously by disposing plural piecs of narrow width fabrics for processing in parallel, feeding them to textile printing machine at a prearranged interval with the assistance of a guide, predrying them on a circulating conveyor support belt after printing and drying them being separated from the support belt.  
     CONSTITUTION: Prearranged pieces of narrow width fabrics for processing are wound around feed reel 31 at a prearranged interval. Then guide pieces 18 of guide shaft 17 are positioned properly in pair so as to meet the interval of a printing design 4' of a printing roll 4. Fabrio A is caused to run through the outside of turning drive roll 5 from feed roll 3 through each guide shaft with guide pieces disposed 18 starting with a reel 31. After said process, said fabric is caused to proceed to the outlet side along pressure balls 2 from the first printing roll position and operated  being linked to guide cloth. Printing machine P is fed with plural pieces of narrow width fabrics A simultaneously by means of each guide pieces 18 in pair and they are printed by each printing roll 4. They are received onto a conveyor support belt 15 from the outlet and predried in a predrying chamber 11. Then, they are separated from conveyor support belt 15, said fabrics are dried by cylinder dryer 20 and are taken up by winding reel 40. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10278786-A (JP)
Title: Floor material for vehicle
Inventor: HASHIMOTO SEIICHI
IPC: B32B3/12
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To have a light weight and reduce the noise under a floor. SOLUTION: A plurality of aluminum extruded structural angles 1 which have the wall-thickness 1-5 mm and have the rectangular cross sections crossing at right angles with the extrusion direction are arranged in parallel to each other at 200-600 mm intervals. The aluminum extrusion structural angles 1 are sandwiched between two complex damping aluminum alloy sheets 4 which have the thickness 1-5 mm and are constituted of a damping aluminium alloy sheet 2 and a damping resin 3.
Patent JP-H11273239-A (JP)
Title: Floppy disk driving spindle motor
Inventor: KISHIDA KIMIO
IPC: G11B19/20
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To stabilize a chucking and to eliminate waste of material by constituting a chucking magnet with a circular-arc shaped and strip-like rubber magnet. SOLUTION: The floppy disk driving spindle motor has a chucking magnet 27, which is arranged at the prescribed location of an upper surface hub 22 of a rotor 26 and fixed. A media hub of a floppy disk is attracted by the magnet 27 and the disk is rotationally driven by the spindle motor. The magnet 27 is constituted of a circular-arc shaped and strip-like rubber magnet.
Patent JP-H08285806-A (JP)
Title: Sensor and its manufacture
Inventor: AKAGI SHIGEFUMI
IPC: G01N27/12
Filed: 1995-04-18
Abstract: PURPOSE: To provide a sensor with high performance, low cost and high reliability by solving problems in prior art sensors whose manufacturing method is complicated, whose costs are high and which have a drawback to easily spoil reliability and to provide its manufacturing method. CONSTITUTION: A housing body 13 which protects a humidity sensitive element 11 and a thermosensitive element 12 and lead frame terminals 14a, 14b, 14c which hold the humidity sensitive element 11 and the thermosensitive element 12 are molded integrally. The humidity sensitive element 11 and the thermosensitive element 12 are mounted on the lead frame terminals 14a, 14b, 14c so as to be sandwiched by a reflow operation.
Patent JP-H06277909-A (JP)
Title: Wide range cam lock chuck
Inventor: UCHIYAMA JUNICHI
IPC: B23B31/36
Filed: 1993-03-26
Abstract: PURPOSE:To provide a wide range cam lock chuck which has a graspable dimension range being equal to that of a long stroke type power chuck, and is little in force to bend a workpiece supported between centers. CONSTITUTION:The first ring having a ratchet wheel 12 for a ratchet on its outer periphery and an internal gear 13 on its side is firmly attached to a member rotating with a pulley rotatably provided in concentricity with the main spindle of a cylindrical grinding machine, and in addition, a member rotating with the pulley is provided with the second ring 14 having a recessed groove 14a on its outer periphery so as to be rotatable and moreover floatable, and a pinion 16 engaging with the internal gear is rotatably supported at the trisected position of the second ring, and a spiral cam claw is fittedly attached to time tip of a central shaft united with the pinion. A locking lever 25 is engaged with the recessed groove to check a rotation, and the ratchet 35 is engaged with the ratchet wheel 12 by a hydraulic cylinder 28 to rotate the first ring for rotating the cam claw as much as about 360 deg. through the internal gear and the pinion.
Patent JP-H07290777-A (JP)
Title: Changeover device for sheet feeding in printer
Inventor: OONO AKIHIRO
IPC: B65H20/00
Filed: 1994-04-28
Abstract: PURPOSE:To prevent a continuous form from falling off from a continuous form feeding mechanism by its weight under a condition wherein power to the continuous form feeding mechanism is intercepted without resulting the oversizing of device, in a printer provided with the continuous form feeding mechanism and a single slip feeding mechanism. CONSTITUTION:Continuous form B is supplied to a printing part 3 by driving a pin tractor 20 by a motor 23 through gears 25, 29, 21a. A single slip form A is fed automatically or manually from a table 19 by a pick-up roller 10 and supplied to the printing part 3 by rollers 15, 16. Although a gear 29 is removed from a gear 21a by a changeover device 7 and a pin tractor 20 is set free under a sheet feeding condition of the single slip form A, a latchet claw of a connecting member 41 is fitted in a latchet gear 44 provided on a driving shaft 21 of the pin tractor, and the pin tractor 20 is prevented from being reversed by the weight of the continuous form B.
Patent JP-S5520344-A (JP)
Title: Spiral wick heat pipe
Inventor: SEIGAWA JIYUN
IPC: F28D15/02
Filed: 1978-07-31
Abstract: PURPOSE: To promote circulation of operating liquid to a heat-absorbing side even in a top-heat type by twisting a tape wick into spiral shape and inserting in into a container of metallic pipe so as to contact with the inner wall surface of the container.  
     CONSTITUTION: A spiral wick heat pipe is constructed with a container 3 and a wick 1 made by twisting a tape wick into spiral and inserted into the container 3 of a metallic pipe 2 so as to contact closely with an inner wall surface 3a of the container 3, and one end side thereof is used for heat-absorbing portion 4 while the other end side is for heat-discharging portion 5. Wire nets, perforated metal sheet or the like is used as the material for the wick. The thickness of the wick is 0.5W 3mm and the pitch for the spiral wick is preferably to be 10W40mm. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5717835-A (JP)
Title: Optical path frequency characteristics measuring instrument
Inventor: SATOU KENICHI
IPC: G01M11/00
Filed: 1980-07-07
Abstract: PURPOSE:To measure correct light transmission signal frequency characteristics by lowering the interference of semiconductor laser light by modulating it with the use of signal of high frequency wave signal. CONSTITUTION:High frequency signal generated in the high frequency signal generation circuit 8 is mixed with the output of a signal generation circuit 1 by using a mixer 9, and they are added to the laser modulation circuit 2. High frequency signal is doubled on the output signal of the signal generation circuit 1 varied by sweeping the output signal frequency, and semiconductor laser 3 is operated. Laser output light is coupled with a optical path 4 to be measured and other extreme is detected by the photodiode 5 to be converted into electric signal. Then, it is amplified in a light receiving circuit 6, is received by spectrum analizer and frequency characteristics of optical path 4 to be measured are measured.
Patent JP-S60238435-A (JP)
Title: Thin amorphous alloy film for magnetic head
Inventor: SHIMADA HIROSHI
IPC: C23C14/14
Filed: 1984-05-11
Abstract: PURPOSE:To obtain a magnetic material undergoing little reduction in the saturation magnetic flux density and having very low magnetostriction by adding Au when a thin amorphous Co-Zr alloy film is formed by sputtering. CONSTITUTION:A thin amorphous Co-Zr-Au alloy film consisting of, by atom, 90-97% Co, 4-6% Zr and 0.005-0.03% Au is deposited on a substrate by using an alloy target and a composite target in a high-speed sputtering apparatus. A thin amorphous alloy film for a magnetic head having a high crystallization temp. and very low magnetostriction is obtd. The film undergoes little reduction in the saturation magnetic flux density because of the higher Co content.
Patent JP-H04219303-A (JP)
Title: Production of oxide superconductor
Inventor: KISHIMOTO YOSHIJI
IPC: C04B35/00
Filed: 1991-03-29
Abstract: PURPOSE:To provide a process for raising the superconducting transition temperature of especially a Bi-based oxide superconductor among oxide superconductors. CONSTITUTION:An intermediate product or a substance getting superconducting characteristics in the production process of an oxide superconductor is treated with a solution containing an oxidizing compound, such as carbonyl compound, ozone, hydrogen peroxide, organic peroxide, dimethyl sulfoxide and permanganate, especially preferably quinones.
Patent JP-H08290265-A (JP)
Title: Method for heating and joining two materials of different coefficient of thermal expansion
Inventor: HOSOE MITSUYA
IPC: B23K103/18
Filed: 1995-04-18
Abstract: PURPOSE: To heat and strongly joining two kinds of materials of different coefficient of thermal expansion. CONSTITUTION: A brazing filler metal is interposed between faces 9, 7 to be joined of two kinds of materials 1, 3 of different coefficient of thermal expansion, and the materials 1, 3 are joined using the heating process and the subsequent cooling process. The face 7 to be joined of the material 3 whose coefficient of thermal expansion in the cooling process is large is formed of a plurality small faces 4 to be joined, and the small faces 4 to be joined are joined to the face 9 to be joined of other material through a brazing filler metal layer 11. A recessed part 5 adjacent to the small faces 4 to be joined is formed in the member 3, and the excessive part (a) of the brazing filler metal in the heating process is received by the recessed part 5.  Thus, the excessive part (a) of the brazing filler metal projected out of the space between the faces 7, 9 to be joined is prevented from being stuck to the outer surface of other member 1, and the thermal stress at the joined part between the members 1, 3 is mitigated. No cracks are generated in the member 1 whose coefficient of thermal expansion is small in the cooling process even when it is brittle, and the members 1, 3 can be strongly joined with each other.
Patent JP-H01263720-A (JP)
Title: Partial product preparing circuit
Inventor: YAMASHINA MASAKATSU
IPC: G06F7/533
Filed: 1988-04-14
Abstract: PURPOSE:To obtain a partial product at a high speed by adopting an SD number adder not to propagate a carry signal as an adder to realize them in a partial product preparing circuit to prepare a partial product not displayed by a multiplier X 2<i> (i=0,1,...) like a multiplier X 3 and a multiplier X 5 prepared by output signal of a Booth's decoder. CONSTITUTION:An SD number intermediate adder 31 and an SD number final adder 32 have respective truth value tables. +1 is expressed by (0,1), the inverse of 1 is expressed by (1,1), 0 is expressed by (0,0), and two front step input signals are 0 or 1, a '1' signal is outputted to a front step input signal condition signal line 21 and at other time, '0' is outputted. The SD number intermediate adder 31 generates an intermediate sum and an intermediate carry signal so that a carry signal cannot be propagated in accordance with the front step input signal condition signal line 21. The SD number final adder 32 adds the intermediate sum and intermediate carry signal generated by the SD number intermediate adder 31.
Patent JP-H08288260-A (JP)
Title: Helicon plasma ashing method
Inventor: KADOMURA SHINGO
IPC: H05H1/46
Filed: 1995-04-18
Abstract: PURPOSE: To make it possible to carry out ashing for a resist mask with a hardened surface layer after ion implantation without causing damage to a wafer or a pumping residual. CONSTITUTION: A helicon plasma CVD system includes a single loop antenna 6 for exciting m=0-mode plasma, a half-turn antenna for exciting m=1-mode plasma, a wafer stage movable in a direction of an arrow (B), and a magnetic- field controlling switch 82. A wafer stage 9 is moved upward to put a wafer (W) nearer to helicon-wave plasma PH to decompose a hardened surface layer promptly using high-density ions. Then, the wafer stage 9 is moved downward, the switch 82 is turned off, and power to the half-turn antenna 7 is cut off so that the remaining layer that is not decomposed is removed using radical diffused from inductively coupled plasma P1 excited near a ceiling plate 2.
Patent JP-H04303949-A (JP)
Title: Manufacture of ceramic package
Inventor: KASAI MAKOTO
IPC: H01L23/08
Filed: 1991-03-30
Abstract: PURPOSE:To prevent interlayer release phenomenon by forming a groove portion for preventing formation of a short-circuit due to run-off of solder at the time of soldering with a press of a green sheet due to protrusion which is formed at an adhesion plate. CONSTITUTION:An adhesion plate 60 presses a laminated body 50 in reference to a press plate which is in contact from an upper surface of the laminated body 50. In this case, a protrusion portion 66 of the adhesion plate 60 intrudes a green sheet 51 where a small protrusion 64 which is formed on an upper surface of the protrusion portion 66 forms a bottom surface of a hole 56 and can press an entire bottom surface. Then. when press with the adhesion plate 60 is completed and an area between the laminated body 50 and the adhesion plate 60 opens, a section-shaped triangular groove 72 is formed on a bottom surface of the hole 56 due to the bite of the small protrusion 64 into the green sheet 51. After that, a ceramic package is obtained by performing the baking under normal conditions after cutting, thus enabling the reliability of the above ceramic package to be improved extremely.
Patent JP-H02272334-A (JP)
Title: Automatic measuring instrument for coefficient of heat transfer of cold insulating vehicle body
Inventor: KIKUCHI TADAYOSHI
IPC: G01N25/18
Filed: 1989-04-14
Abstract: PURPOSE:To eliminate a need of complicated work for measurement to improve the precision by inputting outside dimensions, inside dimensions, or the like of a cold insulating vehicle body from a keyboard and setting a temperature sensor in a prescribed place of the cold insulating vehicle body and automatically operating the power of an electric heater or the like and the coefficient of heat transfer. CONSTITUTION:When outside dimensions, inside dimensions, the difference between internal and external pressure, the quantity of leaked air, a cold insulator, an outside plate material, an inside plate material, the thickness of the cold insulator, etc., of a cold insulating vehicle body 21 are inputted from a keyboard 13, an outside surface area S1, an inside surface area S2, a heat transmission area S, and the internal capacity of the cold insulating vehicle body 21 are operated by a first operation part 26, and an average outside air temperature theta1 of five measurements and an average vehicle body internal temperature theta2 of five measurements are operated by a second operation part 28, and average heater voltage E1 and current I1 of five measurements, average fan voltage E2 and I2 of five measurements, and an average power W of five measurements are operated by a third operation part 29, and the coefficient of heat transfer K is operated by a fourth operation part 30, and the result is displayed on a display device and is printed out on demand.
Patent JP-H01266102-A (JP)
Title: Manufacture of hyaluronic acid having low viscosity or salt thereof
Inventor: SHINDO TORU
IPC: C08B37/08
Filed: 1988-04-18
Abstract: PURPOSE:To make it possible to lower the molecular weight of hyaluronic acid or a salt thereof without using any expensive enzyme, by adding an acid or an alkali to an aqueous solution of hyaluronic acid to lower the molecular weight thereof under a specific temperature condition, thereby causing scission of only the beta-1-4 glycoside linkage while leaving the N-acetyl group intact. CONSTITUTION:An acid of 0.1N or below, preferably either sulfuric acid or hydrochloric acid, or an alkali is added to an aqueous solution of hyaluronic acid or a salt thereof to lower the molecular weight (an intrinsic viscosity: 10dl/g or below) of the hyaluronic acid (the salt thereof) with stirring uniformly at 30-50 deg.C without causing deacetylation.
Patent JP-S6110101-A (JP)
Inventor: BUINODO KUMAA NANDA
IPC: F15B11/08
Filed: 1985-04-30
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-H03290669-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: TAKASHIMA MIKIO
IPC: G03G5/08
Filed: 1990-04-09
Abstract: PURPOSE:To effectively suppress the fractionation at the time of vacuum vapor deposition and to decrease the fluctuations in the characteristics of the photosensitive body by crystallizing an amorphous Se alloy in a vacuum, then subjecting the crystal to fusion and evaporation under heating. CONSTITUTION:A conductive base body consisting of an Al alloy cylinder is mounted to a revolving and supporting shaft, which is controllable in temp., in a vacuum vapor deposition chamber. An amorphous Se/Te alloy having 6wt.% Te concn. is packed as a material 4 to be deposited by evaporation into an evaporating source container 1 in the lower part. About 10<-6> Torr vacuum is maintained in the chamber and while the base body is heated and held at about 60 deg.C and is kept rotated, the material 4 is heated up to 170 deg.C and is held for 30 minutes to crystallize the Se alloy and in succession, the material is heated up to 340 deg.C and is deposited by evaporation in an amorphous state over the entire part on the base body to produce the photosensitive body. The fractionation is drastically suppressed in the case of vapor deposition in the amorphous state. The concn. gradient of the alloy compsn. in the vapor deposited film is thereby decreased and the fluctuations in the characteristics are decreased.
Patent JP-H04303242-A (JP)
Title: System power-on device
Inventor: SUGAWA KEIKO
IPC: G06F11/30
Filed: 1991-03-29
Abstract: PURPOSE:To automatically turn on the power source of a set machine group only by turning on a first power switch. CONSTITUTION:A turning-on condition including the system power-on sequence, intervals of power-on time, and information indicating whether the start of set machines should be confirmed or not is preliminarily stored in a storage device 12 by a keyboard 11, and a controller 13 uses information from a timer device 14 and a set machine state confirming device 15 to automatically turn on power switches 1, 2... (n) in accordance with the turning-on condition stored in the storage device.
Patent JP-H07301692-A (JP)
Title: Shielding wall for equipment carry-in/out opening and construction method thereof
Inventor: OKANE HIDEKI
IPC: G21F3/00
Filed: 1994-05-06
Abstract: PURPOSE:To shorten a construction period by a large margin and reduce work manhours while dispensing with material for reconstruction by closing both sides of an equipment carry-in/out opening by a front plate and a back plate, and filling iron grain in the internal space to cut off radiation. CONSTITUTION:On the back side of an equipment carry-in/out opening opened in a concrete wall 3, a back plate formed of an iron plate is fixed to a concrete wall 3 by bolts 11. On the front side, a front plate 10 provided with an iron grain inlet 8 and an extraction hole 9 is fixed to the wall 3 by bolts 11 so as to form an internal space 2a. An iron grain filling machine 12 is installed on an iron grain storage part 13, and the discharge port 12b is connected to the inlet 8. Iron grain 14 is scooped up by a bucket conveyor 17 so as to be filled in the internal space 2a, and radiation is cut off by the filled iron grain 14. In the case of removing a shielding wall, the cover 20 of the extraction hole 9 is removed to discharge the iron grain by its own weight from the extraction hole 9, and then the front plate 10 and the back plate 7 are removed. The extracted iron grain 14 is stored in the storage part 13 and used for reconstruction.
Patent JP-S5429276-A (JP)
Title: Gas ignition apparatus
Inventor: NAKAZAWA SHIYUUJI
IPC: H01T15/00
Filed: 1977-08-04
Abstract: PURPOSE: To prolong life of a compact cell used in a gas ingnition apparatus by eliminating unnecessary discharge, in which gas ignition apparatus the compact cell is used as an electic power source to continuously discharge to ignite gas, and an ignition detecting circuit is provided to stop the discharge at the same time when the gas is ignited. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07284281-A (JP)
Title: Actuator
Inventor: HARADA SATOSHI
IPC: H02N2/00
Filed: 1994-04-08
Abstract: PURPOSE:To retain an actuator with an arbitrary change and at a specific position according to the inclined surface of guides by varying the inclination angle for the vertical line of the reference surface of a pair of guides for guiding the actuator. CONSTITUTION:The inclined surface of a groove cut at guides 12 and 13 varies and the inclination angle differs depending on the position. When a stretching element 1 held by the guides 12 and 13 is extended in I direction, the element 1 pushes the guides 12 and 13 and the element 1 moves in the direction of an arrow J along the guides 12 and 13. When the element 1 contracts, it moves in the opposite direction as compared with the case when it expands due to the retrieval force of a spring 7 connected to the element 1 and is held between the guides 12 and 13. At this time, the amount of drive of the actuator for the amount of stretching of the element 1 is determined according to the inclination angle of the guides 12 and 13 which a contact ball 2 sealed to the element 1 on the guides 12 and 13 contacts, thus retaining the actuator at a specific position by arbitrarily changing the amount of drive of the guides 12 and 13.
Patent JP-H08287156-A (JP)
Title: Production planning generating method
Inventor: SAKUMOTO SHINICHI
IPC: G06Q10/00
Filed: 1995-04-19
Abstract: PURPOSE: To provide a production planning generating method which generates the production planning of a product including constituent elements that are produced in the same operation process. CONSTITUTION: Element data 21 of a system, operation data 2 and subsystems as integrated data generated by integrating operation data 2 and constituent elements produced in the same operation process are prepared; and the operation processes of the subsystems (a) and (b) are generated by making the subsystems and the elements of the operation data 2 correspond to each other to generate the production planning of the system.