baber/WOPTO huggingface dataset:
Patent JP-H01228406-A (JP)
Title: Seedling-sweeping plate
Inventor: OTSUBO HIROSHI
IPC: A01C11/00
Filed: 1988-03-09
Abstract: PURPOSE:To provide the title sweeping plate so designed that holes allowing projection of seedling-longitudinal feed members set up on a seedling-mounting table in a seedling-loaded state are formed on a seedling-mounting surface behind the front edge and served as root-cutting edges in sweeping and separating mat-like seedlings, thereby facilitating taking out seedlings. CONSTITUTION:The projection 6 at the upper end of a seedling-mounting table 5 is hooked a onto the hole 3a of a grip 3, and seedlings are then loaded on said table 5 of a seedling-planting unit in such a state that the front edge 2 is oriented in the seedling-feed direction. As a result, star wheels 7 as the seedling-longitudinal feed members are projected through holes 4 and brought to a condition to be capable of contact with mat-like seedlings W on the seedling-mounting surface 1A, thus enabling said wheels to be served as root- cutting edges in sweeping and separating said mat-like seedlings, thereby facilitating taking out seedlings from a seedling-raising case.
Patent JP-S61216257-A (JP)
Title: Separator for fuel cell
Inventor: OKABE SHIGERU
IPC: H01M8/02
Filed: 1985-03-22
Abstract: PURPOSE:To effectively utilize a reaction gas flowing through a fuel gas chamber and an oxidant gas chamber for cell reaction by combining a member constituting a gas partition, which separates an anode fuel chamber and a cathode oxidant chamber, and a corrugated plate made of an electrically conductive metal plate having plenty of small holes. CONSTITUTION:A metal plate 1 made of stainless steel is an electrically conductive metal material being fixed according to the size of a separator. Its thickness is made to be about 0.3-1mm according to the size of the separator. The metal plate 1 is provided with a plenty of small holes 2 having a hole diameter 0.1-2mm. After providing the small holes 2, the metal plate is molded into a corrugated plate, for instance, by a roll press. While being combined with a separator substrate 4, a space surrounded by the corrugated plate and the substrate 4 is made into a fuel gas chamber 5 and an oxidant gas chamber 6 while a projection part 1a of the corrugated plate is made into a collector part. Thereby, the gas going through a gas flow path can be effectively utilized for cell reaction.
Patent JP-S59181614-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATOU MASAKI
IPC: H01L21/3213
Filed: 1983-03-31
Abstract: PURPOSE:To give the size of a pattern an allowance, and to fine an integrated circuit and increase the degree of integration of the circuit by forming a spacer film on an insulating film, shaping an opening having a diameter larger than a desired contact hole to the laminated films and forming a insulating film on side walls through a self-alignment. CONSTITUTION:The surface of a substrate is coated with an SiO2 film 34 as a first insulating film, and a polycrystalline Si film 35 is deposited as a spacer film. A resist pattern 36 for a desired opening is formed, the polycrystalline Si film 35 is removed through etching while using the pattern 36 as a mask, and the SiO2 film 34 is removed selectively to shape a contact hole. The resist pattern 36 is removed, and an SiO2 film 37 is formed as a second insulating film. The SiO2 film 37 is removed through etching, and the SiO2 film 37 is left only on the side wall section of the contact hole. Consequently, a taper is formed to the contact hole so that the diameter of an upper opening is made smaller than that of a bottom. The polycrystalline Si film 35 is removed, and an electrode wiring 38 being in contact with an n<+> layer 33 is formed.
Patent JP-S51133853-A (JP)
Title: In-shooter of raw material
Inventor: WATANABE TADAATSU
IPC: B02C15/14
Filed: 1975-05-14
Abstract: PURPOSE: To provide necessary moisture highly dried material. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60200531-A (JP)
Title: Processor
Inventor: FUKAMI SHIGETOSHI
IPC: H01L21/31
Filed: 1984-03-26
Abstract: PURPOSE:To allow treatment to be accomplished uniformly in a processing tube by a method wherein a plurality of through-holes are provided in the processing tube and the through-holes are connected to the passage of processing fluid so that the processing fluid may be let uniformly into the processing tube. CONSTITUTION:A plurality of wafers is arranged on and held by a jig 7 inserted into a processing tube 1 through an opening 3 with its door 4 open and is positioned approximately at the middle of the processing tube 1. The door 4 is closed and the processing tube 1 is evacuated through an outlet port 5. Heat is applied by a heater 12, whereafter a treating gas 10 is introduced through an inlet port 11 belonging to a box 8. The treating gas 10 is diffused within the box 8 while travelling therein, and then goes into the processing tube 1 through each of through-holes 2. With the processing tube 1 provided with a plurality of the through-holes 2, the treating gas 10 flows into the processing tube 1 uniformly, which ensures uniformity in gas density, flow distribution, and the progress of reaction.
Patent JP-S54147657-A (JP)
Title: Tableware drier
Inventor: TANIGUCHI KOUICHI
IPC: A47L15/48
Filed: 1978-05-11
Abstract: PURPOSE: A tableware drier capable of sanitary drying while preventing adheshion of food refuse and the like, wherein a rinsing mechanism is provided for rinsing before drying.  
     CONSTITUTION: When a timer 12 is set at a desired time and started and a tap 7 is opened for feeding water to an injector 14 through a feed water hose 8 and a feed water port 5, the water in the injector 14 spouts from injection holes 14b down to tableware in a tableware basket 13 for rinsing the tableware. The water collected in a preceiver pan 2 during the rinsing is discharged into the outside through a drain port 2a and a drain hose 9. On the function of a buzzer 24 after a desired lapse of time, the tap 7 is closed to stop water supply. Then the timer 12 functions to feed current to a heater 11 for heating and drying the tableware in the basket 13, and the drying is finished after a predetermined lapse of time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60195962-A (JP)
Title: Multilayer circuit board and manufacture thereof
Inventor: EMOTO YOSHIAKI
IPC: H01L25/00
Filed: 1984-03-16
Abstract: PURPOSE:To readily develop the type by forming various type common wirings such as power wirings in a functional element and intrinsic type wirings such as signal wirings, in separate wiring layers, and forming the connecting terminals of wirings in a lattice shape. CONSTITUTION:A thin film insulating layer 2 such as Al2O3 is formed on a ceramic substrate 1, and a common wiring 3 such as wrings for a power source or an earth is formed. Further, the layer 2 is formed, through holes are formed, conductors are buried, and common wirings 5 are formed. The steps are repeated to form the intrinsic type wirings 4 such as signal wirings on a the layer 2 of other layer. A connecting terminal 6 is plated, and external leads 8 are mounted. In case of developing the type, various multichip module wirings are readily connected by depositing means of aluminum in the prescribed rule.
Patent JP-S56153889-A (JP)
Title: Signal transmission display method
Inventor: NOGUCHI TAIICHIROU
IPC: H04N17/00
Filed: 1980-04-30
Abstract: PURPOSE:To prevent erroneous report, by adding another different transmission circuit network to one transmission circuit network and by transmitting two kinds of signal generated from transmitters to required object places through different lines and by displaying the state when AND between signals obtained from both lines is ''1''. CONSTITUTION:Transmitters 2-1 and 2-2 which transmit two kinds of signal are started by the command from controller 1, and the signal from one transmitter 2-1 is applied to coaxial cable 12 through high frequency mixer 3 and tap-off 4 and is transmitted to central monitor part 7 through cable 12. The signal from the other transmitter 2-2 is applied to low-frequency signal transmission line 17 through low frequency mixer 13 and is transmitted to central monitor part 7 through transmission line 17. The signal from cable 12 is selected by selector 9, and the signal from transmission line 17 is selected by selector 18, and AND between these signals is operated by logical operation circuit 10. If this AND is ''1'', positions of transmitters 2-1 and 2-2 are displayed on display equipment 11; and if it is not ''1'', the abnormal state is displayed on abnormality display equipment 20.
Patent JP-S58172296-A (JP)
Title: Manufacture of gallium-garnet single crystal
Inventor: SAKAGUCHI ARATA
IPC: H01F10/26
Filed: 1982-04-05
Abstract: PURPOSE:To obtain the titled single crystal almost free from crystal defects, by pulling up the titled single crystal in an atmosphere contg. gaseous hydrogen at a specified concn. to inhibit the penetration of iridium inclusion from a crucible. CONSTITUTION:In the manufacture of a gallium-garnet single crystal by the Czochralski method, the single crystal is pulled up in an inert gaseous atmosphere contg. 0.1-10vol% gaseous hydrogen. Since gaseous oxygen produced by the decomposition of gallium oxide during heating reacts with gaseous hydrogen, the reaction of gaseous oxygen with iridium as the material of a crucible is inhibited to prevent the penetration of iridium inclusion into the melt, and a gallium-garnet single crystal almost free from crystal defects is obtd.
Patent JP-H09229133-A (JP)
Title: Ropeway pillar vibration damping device
Inventor: OGAMI TAKASHI
IPC: F16F15/02
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To damp the vibration of a cable pillar effectintly, by fixing a rail on the top of the ropeway pillar, and while providing mass applying bodies movable on the rail through springs, to vertical walls provided at both ends of the rail, furnishing a damper between the mass applying body and an adequate position of the rail. SOLUTION: When a cable pillar 1 of a ski lift device and the like is swayed by the passing of a conveyer and the like, the wheels 42 of a mass applying body 4 roll on a rail 2 against springs 5 and 5, so as to carry out a smooth horizontal movement. That is, when the pillar 1 is vibrated in the lateral direction, the body 4 is moved in the lateral direction. In this case, the relative movement of the body 4 and the pillar 1 is increased, but the energy is consumed according to the relative movement of the body 4. By resonating a vibration damping device A with the pillar 1 in such a way, the vibration energy of the pillar 1 is transferred to the damping device A, and the vibration energy is absorbed by a damper 3, so as to damp the vibration of the pillar 1.
Patent JP-S59184083-A (JP)
Title: Method for replacing ship hull of low temperature liquefied gas carrier
Inventor: INOUE TAKEHIKO
IPC: B63B9/00
Filed: 1983-03-31
Abstract: PURPOSE:To simplify transfer of a tank in a ship hull replacing work for an LNG carrier, by a method wherein the upper wing tank of an old ship hull is removed, the tank is caused to float on the sea integrally with an upper deck and a lateral partition between adjoining tanks, and the old ship hull consisting of sides and a bottom outer plate is sunk. CONSTITUTION:The upper wing tank of an overage LNG carrier is removed, a tank 2 is taken out, and is transferred into a new ship hull for part 3 of an upper deck part and auxiliary reuse therein. In the tank 2, a central pipes 4, and a lateral partition wall 5 between adjoining tanks are temporarily joined together by means of joint metals 6 and 7. Thereafter, it is caused to float on the sea as a one-piece structure. Meanwhile, the old ship hull formed by side outer plates and a bottom part is sunk to separate the two parts from each other. The taken-out tank 2 and the like are installed in a new ship hull, being under separate construction, to complete a new LNG carrier. This enables effective utilization of an LNG tank, and also permits construction of a new LNG carrier at a low cost.
Patent JP-H04292481-A (JP)
Title: Composition for inorganic foam
Inventor: KAKINUMA ATSUSHI
IPC: C04B14/02
Filed: 1991-03-20
Abstract: PURPOSE:To improve compressive strength, heat insulating properties, incombustibility and productivity by blending a principal material part composed of an aqueous solution of an alkali metal silicate, etc., with light burned calcium oxide having a prescribed grain diameter, etc. CONSTITUTION:A blend prepared by blending SiO2, etc., with K2O, etc., so as to provide 1:(1.0-3.0) molar ratio is dissolved in water so as to afford 30-60wt.% content thereof. Thereby, an aqueous solution of an alkali metal silicate (A) is obtained. With 2-98wt.% amorphous SiO2, is mixed 98-2wt.% Al2O3. As a result, an inorganic solid component (B) is obtained. A filler (C) is further obtained by selecting from rock powder, etc. Light burned calcium oxide is pulverized or may be partially slaked and subsequently classified so as to contain 80wt.% grains having <=100mum particle diameter. Thereby, light burned calcium oxide (D) is prepared. A principal material in an amount of 100 pts. wt. prepared by blending 20-70 pts.wt. component (A) with 15-70 pts.wt. component (B) and 10-65 pts.wt. component (C) is blended with 0.1-8 pts.wt. component (D) and 1-30 pts.wt. foaming agent such as aqueous H2O2 to produce the objective composition for inorganic foams.
Patent JP-2000255651-A (JP)
Title: Ampul housing container for fixed-quantity dispensing, and fixed-quantity ampul supplying device
Inventor: KODAMA TAKESHI
IPC: B65G59/06
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a fixed-quantity ampul supplying device which can supply smoothly and certainly packaged ampuls one by one for a fixed-quantity. SOLUTION: A housing space which houses packaged ampuls A in a way wherein the ampuls are arranged in a single line with their cylindrical trunk parts being arranged side by side is formed at the inside of a container main body 11, and a projecting part 16 extending lengthwise toward a dispensing port 19 at the lower end is provided at the inner circumference of the housing space. The packaged ampuls A are guided at their trunk parts by the projecting part 16 and prevented from becoming stagnant.  A rotor 20 is provided at the dispensing port 19, and a housing groove 21 wherein a part of the packaged ampul A is housed is formed at the outer circumference of the rotor 20 while a stepped part 22 capable of contacting with the trunk part of the packaged ampul A is formed at the inner circumference of the housing groove 21 and thereby, the packaged ampul A is prevented from becoming stagnant at the dispensing port 19 when the packaged ampul A is dispensed by rotation of the rotor 20.
Patent JP-H05184555-A (JP)
Title: Magnetic resonance imaging method and device therefor
Inventor: TAKANE ATSUSHI
IPC: A61B5/055
Filed: 1991-03-20
Abstract: PURPOSE:To speedily exactly plot the shape of a fluid part in which a signal is missing and a fluid part having a slow flow due to the factors (turbulent flow and flow accompanied with acceleration) other than a disease being a problem heretofore, with regard to an imaging method for imaging the fluid part in the body of a blood flow and a CSF(cerebral spiral fluid), etc., in a nuclear magnetic resonance imaging device(MRI). CONSTITUTION:For a relaxation time within a photographing object area, a high frequency pulse for excitation is applied an extremely short repeat time, a spin within the area is allowed to cause a stationary precession state, and a FID signal (201) just after the high frequency pulse generated at that time and a Time-reversed FID signal (202) just before the high frequency pulse are simultaneously measured. In this case, as for an FID signal measurement, and Time-reversed FID signal measurement, a gradient magnetic field impressed pattern for correcting a phase turn of a fluid part, and the gradient magnetic field impressed pattern are acted, respectively and the signal is measured.
Patent JP-H09250108-A (JP)
Title: Lay-out method of artificial turf
Inventor: SEKIGUCHI KEIJI
IPC: E01C13/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a lay-out method of an artificial turf capable of laying out easily the lightweight artificial turf having cushion efficiency and sound absorption efficiency and excellent in bearing strength regardless of the interior of a room and the exterior of a house. SOLUTION: A plurality of flat block members having specific gravity of 0.03-0.6 and formed of material having resin or wood as a main body are arranged in a state of plane, mat reinforcing sheets 4 are fixed on a flat basic material block body so as to cover the flat block members 3, and then, an artificial turf 5 is set on the mat reinforcing sheets 4. In a flat ground 7, a plurality of flat block members 3 arranged in a state of plane are fixed to the round 7 through the mat reinforcing sheets 4 arranged in a state of plane, and then, the artificial turf 5 is set on a flat block body. At least two layer reinforcing sheets are laminated in a state of plane in the direction at right angles to the flat ground, the reinforcing sheets are fixed on the ground 7, and the artificial turf 5 is laid out on the reinforcing sheets.
Patent JP-H09245707-A (JP)
Title: Specimen holder
Inventor: MORIYA KOJI
IPC: H01J37/20
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling work and adjustment by providing a means for adjusting a rotational position around a side face cylindrical pin of a holder main body, a position in the Y-axis direction, and a position in the Z-axis direction independently. SOLUTION: A holder main body 1 can be rotated on a cylindrical pin 6 by regulating the screw position for positioning a pair. At this time, the behavior around the X-axis of the holder main body can be regulated. The position in the horizontal direction (Y-axis direction) of a pin position adjustment block B can be adjusted by adjusting the position of the screw for horizontal position adjustment. The position in the horizontal direction (Z-direction) of the pin position adjustment block B can be adjusted by adjusting the position of a screw 18 for vertical position adjustment. Therefore, the position in the Y and Z axis directions of the pin position adjustment block B and the cylindrical pin 6 in which the front end are supported in the pin position adjustment block B can be adjusted independently.
Patent JP-S63222783-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1987-03-12
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-H05221490-A (JP)
Title: Centering device of container in charging apparatus by weight
Inventor: YOSHIDA SHIGERU
IPC: B67C3/20
Filed: 1992-02-10
Abstract: PURPOSE:To precisely position a vacant container in accordance with moving down of a charging nozzle, by providing stay rods so that the stay rods provided with a guide cone at the lower end are guided into the stay rod receiver in an appropriate position of the container support member connected with a measuring instrument. CONSTITUTION:In a condition that a charging nozzle 9 is in a rising position and a charging valve 13 is closed, if a vacant container 2 is fed on a container- supporting member 8 from a feed star wheel 4, a controller receives signals from a measuring instrument 7 and stores the weight of the vacant container 2. At the same time, the charging nozzle 9 is lowered and the lower end of a liquid feed pipe 12 is positioned at the lowered end near the bottom within the container 2. In this time, since a plurality of round bar type stay rods 26 provided with a guide cone 24 at the lower end are equipped to be guided into the stay rod receiver 25 installed at an appropriate position of the container-supporting member 8 fitted to the rod 23 of the instrument 7, the container 2 can be positioned when the charging nozzle 9 is lowered.
Patent JP-S54149815-A (JP)
Title: Direct current brushless motor
Inventor: IWAI HIROSHI
IPC: H02P6/08
Filed: 1978-05-17
Abstract: PURPOSE:To obtain powerful torque without increasing input, by constituting this motor in such a manner that currents are let flow in both directions to the armature windings of the direct current brushless motor. CONSTITUTION:A plurality of hole elements 3, 4 are mounted near a rotor 1, a plurality of differential amplifiers X<1>-X<4> are operated by means of a single-pole direct current power source by the output voltage, a plurality of armature windings W1(W11, W12), W2(W21, W22) are connected among the output terminals of the differential amplifiers X1-X4 of a direct current commutator motor, which changes over currents flowing through the armature windings W1, W2 and turns the rotor 1, and switching elements X10-X40, X11-X41 for letting currents flow in both directions to the armature windings W1, W2 connected to the differential amplifiers X1-X4 in response to an angle of revoltion of the rotor 1 are connected to the differential amplifiers and the terminals of the armature windings. Such a constitution can obtain powerful starting torque without increasing input.
Patent JP-H11260063-A (JP)
Title: Semiconductor device
Inventor: MIZUNO HIROYUKI
IPC: G11C11/412
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To enable high speed operation at a low voltage by respectively connecting a couple of leak elements in a memory cell to a pair of bit lines to make equal currents flowing to a couple of bit lines during non-operation of the memory cell. SOLUTION: A leakage current I4 flows between a bit line BLB and a memory node N2 and a leakage current I3 flows between a bit line BL and a memory node N1. Second transfer MOSFETs NM5 and MN6 are sufficient when these elements allow the identical leakage currents to flow into the memory cell from the bit lines BL and BLB when the word line is set to 0V in the non-selection condition. Since the device characteristics of the second transfer MOSFETs MN5 and MN6 are identical to those of the transfer MOSFET MN3 and MN4, the results, I1=I4 and I2=I3 can be attained. Since a current flowing to the memory cell from the bit line BL is I2+I4 (=I1+I3), the currents flowing into the memory cell from the bit lines BL, BLB become identical and normal mode noise is never generated.
Patent JP-H02238962-A (JP)
Title: Print dot pitch switching method for plural beam scan laser printer
Inventor: OSHIMA MINORU
IPC: H04N1/23
Filed: 1989-03-13
Abstract: PURPOSE:To enable switching of print dot pitch while fixing the beam pitch by setting the beam pitch in two beam scanning to be odd times of the print dot pitch. CONSTITUTION:When printing is carried out with 60% reduced print dot pitch, the beam pitch 12 of laser lines A24 and B25 is set to be same as that prevailing before reduction of pitch while the reduction print dot pitch 31 is set to 1/5 of the beam pitch 12. Scan time T to be determined by the circumferential rotary speed VD of a print drum 8 and the rotation of a rotary mirror 6 is controlled, by means of a rotary controller 16, such that the scan beam pitch P' will be 2/5 of the beam pitch 12. Reduction factor can be set freely by selecting it from a series of odd numbers 1, 3, 5, 7... and the print dot pitch 22 can be switched by switching the circumferential rotary speed VD of the print drum 8 and the scan time T of the rotary mirror 6.