baber/WOPTO huggingface dataset:
Patent JP-S63152980-A (JP)
Title: Immobilization of microbial cell
Inventor: KATAGAI NOBUYOSHI
IPC: C02F3/00
Filed: 1986-12-15
Abstract: PURPOSE:To maintain pH of a reaction system to neutral state during the reaction and keep the activity of microorganism to high level, by polymerizing a water-soluble suspension liquid containing a specific main resin, a crosslinking agent, a polymerization initiator, a pH buffering agent and microbial cells at <=40 deg.C. CONSTITUTION:A water-soluble suspension liquid containing a main resin, a crosslinking agent, a radical polymerization initiator, a polymerization accelerator, a pH buffering agent and microbial cell is prepared beforehand. The liquid is polymerized at a low temperature (<=40 deg.C) to immobilize the microbial cells. The main resin used in the above process is an unsaturated monoester selected from methoxypolyethylene glycol acrylate and methoxypolyethylene glycol methacrylate and the crosslinking agent is polyethylene glycol dimethacrylate which is an unsaturated diester. The polymerization initiator is a persulfate and the polymerization accelerator is dimethylaminopropionitrile.
Patent JP-H07148921-A (JP)
Title: Ink jet head
Inventor: USUI HISAKI
IPC: B41J2/045
Filed: 1993-11-29
Abstract: PURPOSE:To minimize the effect of deformation characteristics caused by uneven printing of piezoelectric elements, the shrinkage of piezoelectric elements by burning and the like by forming the width of a lower electrode narrower than the width of a pressure chamber and also forming the width of a piezoelectric element narrower than the width of the lower electrode. CONSTITUTION:The width W1 of a pressure chamber 3 is formed to be 420mum, and the width W2 of a lower electrode 5 is formed to be 340mum, while the width W3 of a piezoelement 6 is formed to be 380mum. The ratio W2/W1 between the width W2 of the lower electrode 5 and the width W1 of the pressure chamber 3 is 0.8 or more. The deformation efficiency of a vibration plate 4 becomes maximum in the vicinity of the ratio W2/W1 of 0.9 between the width W2 of the lower electrode 5 and the width W1 of the pressure chamber 3. The optimum value of the width W3 of the piezoelectric element 6 is approximately 10% wider than the width W2 of the lower electrode 5 in consideration of printing unevenness, shrinkage after burning and the like, and the ratio W2/W3 between the width of the lower electrode 5 and the width of the piezoelectric element 6 is set in the vicinity of 0.9.
Patent JP-2001115152-A (JP)
Title: Dust-collecting liquid for wet electrical dust collector
Inventor: KIYOKAWA TSUNEKICHI
IPC: C09K3/22
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a dust-collecting liquid for a wet electrical dust collector in which dust collected is stably dispersed without agglomerating and the volume resistance of which does not decrease for a long term. SOLUTION: This dust-collecting liquid for a wet electrical dust collector comprises a lube base oil containing 1-20 wt.% calcium salicylate and not containing a zinc-based additive and has a kinematic viscosity (40 deg.C) of 90-120 mm2/s and a flash point of 230 deg.C or higher.
Patent JP-H05131015-A (JP)
Title: Bed for ultrasonic diagnosis
Inventor: UCHIKURA SHIRO
IPC: A61B8/00
Filed: 1991-11-14
Abstract: PURPOSE:To enable a doctor to move an ultrasonic probe and adjust various dials of an ultrasonic diagnosis device in relaxed posture without far reaching his/her hand by applying the constitution where one or two of four bed corners are cut out to an L-form, and the ultrasonic diagnosis device is laid at the cutout section. CONSTITUTION:A cutout section 41 is formed by cutting one or two of four corners of a rectangular bed 4. An ultrasonic diagnosis device 1 is provided at the cutout section 41, so that a distance between the device 1 and an invalid 3 can be reduced and a doctor (or a medical engineer) 2 can easily control the dial of the device 1 by his/her left hand. No inconvenience is generated for the invalid 3 to lie on the bed 4, even if on or two corners thereof are cut out. The cutout section 41 may be so constructed as to be foldable or rotatable. According to this construction, the device 1 can be easily operated to display the ultrasonic diagnosis image of the invalid 3, and the improvement of diagnosis efficiency can be expected.
Patent JP-S63153276-A (JP)
Title: Thin film forming device
Inventor: KUNISHIMA IWAO
IPC: H01L21/205
Filed: 1986-12-17
Abstract: PURPOSE:To suppress thin film deposition reaction in a substrate supporting part in chemical vapor growth and to permit formation of thin film having high reliability by maintaining the temp. in the substrate supporting part at the temp. lower than the temp. in the inside wall part of the reaction furnace. CONSTITUTION:A door 6 of the reaction furnace 1 is opened and a supporting bar 4 installed with a substrate 14 supporting means 5 loaded vertically with many sheets of the substrates 14 in one row by supporting the substrates into grooves is transferred into the furnace 1. After the door 6 and a supporting plate 8 of the bar 4 are brought into tight contact with each other, the inside of the phones 1 is evacuated and heated by 3-zone heaters 2, 3. The bar 4 has a cavity internally to allow circulation of a coolant, by which the temp. of the bar 4 is maintained always lower than the temp. in the furnace 1. The thin films of W, etc., are successively deposited on the substrates 14 when gaseous WF6, H2, etc., are controlled and passed from a gas chamber 17 to the furnace inside, but the thin films are not deposited on the bar 4 as the temp. thereof is sufficiently low. Since there is no consumption of the gaseous WF6, etc. by the bar 4, the gases can be supplied at a uniform density onto the substrates 14 and the thin films having high reliability are formed.
Patent JP-H02145137-A (JP)
Title: Footboard for protecting lawn
Inventor: HAYASHI ISAO
IPC: A01G13/00
Filed: 1988-11-25
Abstract: PURPOSE:To prevent a footboard from floating up even if expansion or contraction is caused with a change in atmospheric temperature by laying the adjacent footboards for protecting lawn while engaging and connecting male parts to female parts and providing inhibiting pins for piercing through engaging cylinders into ground. CONSTITUTION:A square footboard body 1 is constructed from a lattice frame and flexible connecting arms 2 are projected from the two adjacent lateral sides. The tips thereof are provided with cylindrical connecting male parts 3. The connecting male parts 3 have a small diameter at the bottom and a large diameter in the intermediate part. The upper part of the large-diameter part is formed into a tapered shape with the diameter thereof reducing toward the upper side and slits 12 are provided in the tips thereof. Elliptical and cylindrical connecting female parts 15 are provided at positions engaging with the connecting male parts 3 on the other two lateral sides of the footboard body and antislip pieces 16 are respectively and projectingly provided inward at the upper and lower ends of the circumference. Plural engaging cylinders 7 capable of piercing inhibit pins therethrough into soil from the upper side are provided on the inside of the footboard body 1.
Patent JP-H04127147-A (JP)
Title: X-ray film developing machine for dental purpose
Inventor: TANAKA HIROYUKI
IPC: G03D3/00
Filed: 1990-11-06
Abstract: PURPOSE:To allow the easy replacement of a developer and to reduce the size of the entire countruction by using tanks contg. the developer and constituting these tanks to a narrow width by curving the tanks to the same curvature as the curvature of the wall of a case. CONSTITUTION:The plural tanks 36 into which film holders are charged are continuously and freely attachably and detachably along the peripheral wall of the case 31. The wall surfaces of these tanks 36 are constituted to the same curved surfaces as the peripheral wall and are constituted to the width size w thereof extremely smaller than the depth size d. Projections 36a1,36b1 for mounting the tanks are provided on the opposite side of the tank 36 as well. The tanks 36 are inserted between the case 31 and upright walls 312 by using these projections and are mounted to the case 31. The replacement of the processing soln. is easily and rapidly executed in this way and the construction is miniaturized.
Patent JP-H05133767-A (JP)
Title: Counter-resetting method for absolute value encoder
Inventor: SEKI SHIGEO
IPC: H03M1/24
Filed: 1991-11-14
Abstract: PURPOSE:To establish a counter resetting method for an absolute value encoder, by which a voltage for resetting is impressed without use of any resetting line dedicated solely thereto to decrease the number of lines furnished at the body of the encoder. CONSTITUTION:A voltage 24 for resetting is fed through a power supply line 5 from an external battery for backing up the counter 20 of an absolute value encoder, and thereby reset of the counter 20 is accomplished.
Patent JP-H07152399-A (JP)
Title: Device for extracting voice pitch
Inventor: TAKAKUWA AKIO
IPC: G10L25/90
Filed: 1993-11-30
Abstract: PURPOSE:To extract a voice pitch while suppressing the rapid change in the pitch occurring from a calculation error by hourly using a past result in present calculation. CONSTITUTION:A remaining signal is inputted from an input layer 10 as the learning data, and the value of the pitch obtained by a conventional method is made the teacher data, and the learning is performed by a back propagation learning method normally used in a neural network so that only an output of a neuron of an output layer 30 equivalent to the value of the pitch becomes '1'. By giving a feedback loop 30a to every neuron constituting the output layer 30, this device constituted so that a past output value appears as feedback at present hourly also. Thus, when the voice is synthesized using the value of the extracted pitch, the tone quality of the synthesized voice is improved.
Patent JP-2000128920-A (JP)
Title: Catalyst for polymerizing alpha-olefin and production of alpha-olefin polymer
Inventor: ISHII KOICHIRO
IPC: C08F10/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst capable of producing an α-olefin polymer having high stereoregularity and melt flow rate, and a wide molecular-weight distribution, and further to provide a method for polymerizing the α-olefin by using the catalyst. SOLUTION: This catalyst for α-olefin polymerization is obtained by combining the following components (A) and (B): the component (A): a solid catalytic component obtained by bringing a component (A1) into contact with a component (A2); the component (A1) a solid component for polymerizing the α-olefin containing titanium, magnesium and a halogen; the component (A2): a silicon compound of the formula R1R2Si(OR3)2 (R1 is 2-norbornyl group or a substituted 2-norbornyl group; R2 is an aliphatic hydrocarbon having a secondary or tertiary carbon at the α-position to the silicon atom, and different from R1; R3 is a hydrocarbon group); the component (B): an organoaluminum compound.
Patent JP-H06152417-A (JP)
Title: A/d converter
Inventor: AKIYAMA MASAKO
IPC: H03M1/18
Filed: 1992-11-10
Abstract: PURPOSE:To provide high S/N characteristics by eliminating arithmetic error caused by rounding and to extend the dynamic range of an input signal by detecting the power of the input signal in the middle of processing and providing a (k) bit shift function. CONSTITUTION:The data of an N bit length of a first down sampling circuit 2 are rounded into high-order 16 bits by a rounding circuit 3 and outputted. At the same time, the same signal is shifted to the left for (k) bits by a shift rounding circuit 4, and high-order 16 bits are rounded and outputted. These signals are selected by a selecting circuit 5, when a control signal (p) is low, the signal of the circuit 3 is outputted and when the control signal (p) is high, the signal of the circuit 4 is outputted as it is. Then, power is detected by a power detection circuit 6, when this value is smaller than a threshold value, the signal (p) is made high and when this value is larger, the control signal (p) is made low and outputted. On the other hand, the output of the circuit 5 is returned by a second down sampling circuit 7 and processed through a noise suppressing filter. Further, when the signal (p) is low, the signal is outputted as it is and when the signal (p) is high, the signal is outputted after being adjusted by shifting to the right for (k) bits at a gain adjusting circuit 8.
Patent JP-H04173614-A (JP)
Title: Vibrating sieve device
Inventor: NONAKA FUMIYOSHI
IPC: B07B1/46
Filed: 1990-11-05
Abstract: PURPOSE:To improve improving efficiency and facilitate change of a sieve net by protruding a rod-shaped member for sieve net excitation from an opening in a trough bottom wall to be fixed on the sieve net, disposing an excitation mechanism in a casing installed on the trough bottom wall, and connecting the rod-shaped member lower edge. CONSTITUTION:A coil 29, a fixed side electromagnet 28, a movable core 27, and a supporting spring 30 which supports the movable core 27 are accommodated in a cup-shaped casing 21 to constitute a sieve net vibration driving part 12, and the sieve net vibration driving part is fixed to the bottom part 2a of a trough 2. Besides, a rod-shaped member 26 is protrudingly-provided at the movable core 27 and protruded from an opening 24 provided in the bottom wall 2a of the trough 2, and a serial part 32 is formed on the upper edge part ad surrounded by a shade member 31 to form a sieve net installation part. Moreover, the serial part 32 and the bottom part of the sieve net 3 are connected by a bolt 34. It is thus possible to vibrate the sieve net directly to improve screening efficiency and facilitate exchange of the sieve net.
Patent JP-2000128062-A (JP)
Title: Device to reduce friction resistance of ship
Inventor: TAKAHASHI YOSHIAKI
IPC: B63B1/38
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To improve the void fraction of the hull area upon which friction resistance from sea water greatly acts. SOLUTION: A pair of air blowing devices 5a, 5b which generate minute bubbles 4a, 4b by blowing pressurized air into the water from a plurality of air blow holes 6 are mounted in the bottom 3 of a hull 1. The air blowing devices 5a, 5b are mounted in positions at least upstream of the area 2 upon which friction resistance greatly acts, and are arranged in a V-shape centered on a hull center line L. The high initial speed directly aft of the air blowing devices 5a, 5b is used so that the minute bubbles 4a, 4b intervene before flowing downstream.
Patent JP-H01142546-A (JP)
Title: Radiograph recording and reproducing method
Inventor: FUJIWARA SHIGEMI
IPC: G03B42/02
Filed: 1987-11-30
Abstract: PURPOSE:To eliminate such operation that an accumulating phosphor body is put into/take out of a cassette, etc., and to obtain a highly sharp image without using a grid by combining a cylindrical cumulative phosphor body and movable slits synchronizingly and imprinting a radiographic image on the circumference of said body. CONSTITUTION:The cylindrical accumulative phosphor body IP6 is employed. By rotating the accumulative phosphor body 6 with respect to a radiation source 2 so that the body IP6 and the slits 7a disposed movably on the circumference of the body IP6 and its forward can be dislocated relatively, a radiograph is imprinted onto the circumference. Thus the operation that the IP6 is put into/take out of a cassette, etc., is not needed, and moreover a highly sharp image can be obtained without using a grid.
Patent JP-H07152249-A (JP)
Title: Developing device
Inventor: HANEDA SATORU
IPC: G03G15/08
Filed: 1993-11-30
Abstract: PURPOSE:To simply, easily and highly accurately assemble a developing device capable of performing the developing with high developing efficiency without irregularity by fixing the regulation means of the developer on the side near the developing sleeve first and then fixedly mounting the control electrode member. CONSTITUTION:The blade member 86 as a regulation member of the developer is fixed at a prescribed position of the casing 89 with the vis 86b and a washer. Next, the casing 89 is mounted on the surface plate 91 and tentatively fixed, then the reference surface 95a of the reference block 95 perpendicular to the sliding surface of the surface plate 91 is allowed to abut on and bought into contact with the outer periphery surface of the sleeve roller 81, in this state, the control electrode member is fixedly assembled with the casing 89. Namely, the device is constituted so as to be capable of maintaining the accuracy for knocking down/re-assembling by assembling them with use of the reference block 95, and moreover knock bolt fixing is performed in that state. Then, the regulation blade 86 as the developer regulation member and the control electrode member are independently fixed in a prescribed position of the step shaped place of the casing 89.
Patent JP-H05134210-A (JP)
Title: Projection type display device
Inventor: MITO SHINYA
IPC: H04N17/00
Filed: 1991-11-15
Abstract: PURPOSE:To make the contrast in the entire projection image area uniformly high as to the projection type display device which enlarges and displays an optical image on a light valve on a screen. CONSTITUTION:The projection type liquid crystal display device consists of a light source 11, a field lens 12, a liquid crystal panel 13, a projection lens 14, and the screen 15; and the projection lens 14 has a 1st stop 21, a 2nd stop 22, and a 3rd stop 23 as eccentric stops having their aperture part centers off the optical axis of the projection lens 14 in the vertical scanning direction of the liquid crystal cell 17, and two optional kind of main light beams within the effective field angle on the side of the field angle are nearly parallel to each other. The main light beams 24, 25, and 26 are transmitted through the liquid crystal cell 17 almost in parallel to one another at nearly the same angle to the vertical scanning direction of the liquid crystal cell 17, so the uniform, high-contrast projection image is displayed.
Patent JP-2000084218-A (JP)
Title: Controller for game machine
Inventor: YAMAMORI SHIGEKI
IPC: A63F7/02
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To immediately find the illegal exchange and alteration of a control element and to easily check the control element. SOLUTION: An upper cover 9 is integrally assembled to a lower cover 10 by holding the wood-screw 19 of a one-way type inside respective screw holding parts 14 successively provided by attaching pieces 33 and screwing the wood-screw 19 to attaching tabs 27 on the left and right of the lower cover 10. Also, grooves 32 for fitting ribs 27a formed at the attaching tabs 27 of the lower cover 10 are formed at the lower end of the screw holding part 14, and when the upper and lower covers 9 and 10 are assembled, the respective ribs 27a are engaged with the grooves 32 and the rotation of the screw holding part 14 is controlled.
Patent JP-S62155205-A (JP)
Inventor: MANFURETO BOON
IPC: A61K8/00
Filed: 1986-12-18
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-H07191713-A (JP)
Title: Method and apparatus for giving of instruction to process at inside of system to be adjusted
Inventor: AINAA BUREEZE
IPC: G06F15/18
Filed: 1994-11-09
Abstract: PURPOSE: To find a deviation of a network response and a process parameter after a process proceeds and to adaptationally improve the precalculation by precalculating a process parameter of an adjustment object system with a learnable neuron network based on the calculation result of many models. CONSTITUTION: A precalculator 3 which is for a precalculation of a process parameter yV calls demanded part models M from a device 2 and also provides these models to an input xV. Thus the calculation result πV which is acquired from the part models M is provided to a neuron network 8 that forms a precalculation value for a process parameter yN as the process parameter yV. After a process proceeds, a measured input amount x is provided to the part model M with a post-calculator 7. At that time, a calculation result π generated from the part model M is provided to the neuron network 8, and the network response yN is compared with a process parameter y measured with the post- calculator 7. A deviation is adaptationally changed to be a minimum in relation to the comparison result.
Patent JP-H07150982-A (JP)
Title: Output control device of multicylinder engine
Inventor: FUJIMOTO HIROAKI
IPC: F02D9/02
Filed: 1993-11-30
Abstract: PURPOSE:To prevent irregular combustion in a low load territory by dividing a plurality of cylinders into two groups, and providing a throttle control means by which the throttle opening of the other group is changed with the same rate against the throttle opening of a first group. CONSTITUTION:The cylinders of an engine are divided into two groups so that the cylinders of upper two stages are in a first group and the cylinder of the lowermost stage is in a second group. While the openings of throttle valves 1, 2 of the cylinders of upper two stages in the first group are less than a prescribed value, the opening of a throttle valve 3 in the second group is set less than the openings of the throttle valves 1, 2 of the first group. Further, when the openings of the throttle valves 1, 2 of the first group reach the prescribed value, the opening of the throttle valve 3 of the second group is increased, and finally when the openings of the throttle valves 1, 2, 3 of the respective groups are conformed to each other, they are changed with the same rate. Hereby, irregular combustion in a low load territory can be prevented, and the output can be smoothly controlled in the whole load territory.
Patent JP-H08161416-A (JP)
Title: Bar code scanner reading inspection device
Inventor: NAKAHARA TETSUYUKI
IPC: G06K7/10
Filed: 1994-12-05
Abstract: PURPOSE: To easily and exactly perform reading inspection of a bar code pattern by automatically moving and holding plural bar codes for test, to which a prescribed inspection standard is guaranteed, from a bar code scanner without necessity to visually compare the code data of bar codes for test to inspect them. CONSTITUTION: This device is provided with a scanner information recognizing part 2 for recognizing the input information of a bar code 6 for test read by a bar code scanner 1, bar code information comparing part 3 for comparing the read code data recognized by the scanner information recognizing part 2 with the code data of this bar code 6 for test, control part 4 for starting or stopping the beam output of the bar code scanner 1 and controlling the test order of the bar code 6 for test, bar code moving and holding part 5 for the bar code 6 for test, inspection bar code order storage part 7 for the bar code 6 for test, beam control storage part 8 for the bar code scanner 1, and key input part 9.
Patent JP-H02148411-A (JP)
Title: Magnetic recording medium having excellent moisture resistance
Inventor: OZAKI TOSHINORI
IPC: G11B5/64
Filed: 1988-11-30
Abstract: PURPOSE:To improve moisture resistance by providing a thin film essentially consisting of ZrO2 on the outer side of the magnetic recording medium and treating the surface thereof to lower the pore density. CONSTITUTION:The surface of a magnetic disk substrate 1 made of Al is plated with Ni to form an NiTi plating layer 2, on which thin films of a magnetic recording medium 3 of Co-10Ni, metal Zr 4, and Y2O3 stabilized ZrO2 5 are formed successively by a sputtering method; thereafter, the substrate is rested in a plasma atmosphere of Ar+O2. After the substrate is rested in an Na2SO4 soln. contg. Tc ions, the substrate is dried and a graphite film is formed on the surface. The density and size of pinhole defects are diminished in this way and the moisture resistance is improved.
Patent JP-S63153378-A (JP)
Inventor: IGARASHI SHIRO
IPC: F25B47/02
Filed: 1986-12-17
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。