baber/WOPTO huggingface dataset:
Patent JP-H10131159-A (JP)
Title: Water cut-off machine
Inventor: AKAHA TSUTOMU
IPC: E02B13/02
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a water cut-off machine wherein water intake can be simply performed from an agricultural water passage to a rice paddy and the like and water cut-off can be automatically performed. SOLUTION: With regard to water cut-off machine for a rice paddy, when a water level is increased, a valve disk 25 is lowered by motor drive, and a stopper mechanism receives the valve disk 25 at a position where a gate is made in a closed state. With regard to the stopper mechanism, a valve disk side extension part 50 obliquely downward extending a taper face 52 at the side of the valve disk 25 and a stopper shaft 40 composed of a round bar receiving the taper face 52 on the peripheral side face are used. Since the stopper shaft 40 is disposed in slots 413, 414 extending more obliquely upward than the taper face 52, it is ascended as separated from the valve disk 25 while it is interlocked therewith and rotation is performed at the time when the valve disk is pulled up.
Patent JP-H08146772-A (JP)
Title: Liquid developing device
Inventor: SHIGEHIRO KIYOSHI
IPC: G03G15/11
Filed: 1994-11-22
Abstract: PURPOSE: To arrange toner particles in liquid developer regularly on an electrostatic latent image carrier and to obtain a high-quality image excellent in the reproducibility of a thin line and a dot and having high uniformity. CONSTITUTION: In this liquid developing device, a developer carrier is disposed to be opposed to the electrostatic latent image carrier, and the liquid developer is carried by the developer carrier and supplied to the electrostatic latent image carrier so as to develop an electrostatic latent image on the electrostatic latent image carrier. The developer carrier is provided with a surface layer 14 consisting of a semiconductor or a dielectric and an alternately arranging layer 17 which is positioned under the surface layer 14 and where a conductor part 15 and a non-conductor part 16 are alternately arranged, and the liquid developer is supplied to the developer carrier by a developer supplying body having the conductor part 15.
Patent JP-2000110469-A (JP)
Title: Lock device for building shutter
Inventor: MITA KAZUO
IPC: E06B9/80
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To constitute a lock device to lock firmly based on an arm actuated on the basis of the relative upward motion of a lower seat plate vertically movable in relation to an upper seat plate in a building shutter seat plate composed of the upper seat plate and lower seat plate. SOLUTION: In this lock device for a building shutter, an auxiliary arm vertically swinging in association with the relative upward motion of a lower seat plate to an upper seat plate 6, and a working arm 11 with its upper end (roller 11b) longitudinally swinging in association with the vertical swing of the auxiliary arm, are integrated as an arm unit U into first and second brackets. The arm unit U is fastened to each lateral end of the seat plate 2, while a guide rail 5 is provided with a lock of inverted U-shape engaged with the working arm 11 from the upper side.
Patent JP-H02134535-A (JP)
Title: Method of analyzing organic silane compound on surface of glass fiber
Inventor: MORI TAKESHI
IPC: G01N21/3563
Filed: 1988-11-15
Abstract: PURPOSE:To make it possible to perform detection accurately by extracting organic silane compound that is present on the surface of glass fiber with a solvent whose permittivity epsilon is 15 or less, and measuring the infrared-ray absorbing spectrum of the extract with an infrared-ray absorption spectrometer. CONSTITUTION:Glass fiber is generally used as a reinforcing material. The form can be any of mono-filament, glass cloth and the like. Here, an organic silane compound is a material called a silane based coupling agent. Said compound usually comprises the following parts: an organic chain part which brings about affinity and bonding property with an organic macromolecular compound; and a part having a hydroxyl group or alkoxy group for forming a chemical bonding between silicon and an inorganic material through oxygen atoms when said compound is treated on the surface of an inorganic material. As a solvent used for extraction, there is no specific limitation when the relative permittivity epsilon(25 deg.C) of the solvent is within the range of 1 - 15. It is desirable, however, that the organic silane is soluble, the solvent itself is stable and reactivity is low. The most desirable range is 1 - 5.
Patent JP-H11123247-A (JP)
Title: Multi-partition restricting device, radiotherapy device provided with multi-partition restricting device, and restriction control of multi-partition restricting device
Inventor: ONO TOMIICHI
IPC: A61N5/10
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a multi-partition restricting device in which power supplied to a motor can be increased to move a restricting plate for multi-partition restriction even when load is applied, a radiotherapy device provided with the multi-partition restricting device, and a restriction control method of the multi-partition restricting device. SOLUTION: After designation of a restricting plate for multi-partition restriction which needs to be moved to correspond to the form of a lesion in a subject to conduct radiotherapy, and setting of a target position of move of the restricting plate for multi-partition restriction (S1, S2), a motor provided on the designated restricting plate for multi-partition restriction is driven (S3). Whether or not the designated restricting plate for multi-partition restriction is moving in restriction action is determined based on the output of an encoder provided to correspond to the motor. In the case where the decision is made that the designated restricting plate for multi-partition restriction is not moving, power supplied to the motor is increased for a specified quantity (S5).
Patent JP-H10128249-A (JP)
Title: Washing device and washing method
Inventor: NETSU SHIGEYOSHI
IPC: H01L21/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to select and switch OH<-> ionized water or H<+> ionized water right after formation and to spray the water on the surface of a substrate to be washed by providing a washing liquid spray means itself with an electrolytic ion generating function radically activating a pure water or forming the ion. SOLUTION: The positive pole of a direct current power source is connected to an inside electrode 23 stuck to a H<+> ion exchange membrane 19 on the inside treating chamber 201 side and a negative pole is connected to an outside electrode 29 on the outside treating chamber 202 side in such a state that pure water is introduced into the inside treating chamber 201 and the outside treating chamber 202 . When a prescribed voltage and current are applied to the electrodes 23 and 29, an electrolytic reaction is caused at the positive electrode 23 and H<+> ion is generated. The liq. rich in H<+> ion is passed through a nozzle part 5 from the inside treating chamber 201 . and sprayed from a lower end circular outlet 4.  When the negative pole is connected to the inside electrode 23 and the positive pole is connected to the outside electrode 29 by switching a connecting state and the prescribed voltage and current are applied, the electrolytic reaction is caused at the negative electrode 23 and the OH<-> ion is generated in the inside treating chamber 201 and sprayed.
Patent JP-H09132390-A (JP)
Title: Garage jack
Inventor: NAGASAKI TAMIO
IPC: B66F5/04
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To reduce the whole height of a garage jack in a leveled state of an arm by disposing an oil tank and a hydraulic cylinder parallelly almost on the same horizontal plane. SOLUTION: When an elevating handle is longitudinally oscillated, a pump rod moves forward and backward, and oil in an oil tank 22 is force-fed to a hydraulic cylinder 23 by a check valve in oil a hydraulic circuit part 21 so as to advance a piston rod to the right in a figure to move an arm upward. When a descending lever is operated, the rod 33 is pulled to the left in the figure, and a relief valve in the hydraulic circuit part 21 is actuated to return the oil in the hydraulic cylinder into the oil tank 22, thus moving the arm downward. Since the oil tank 22 and the hydraulic cylinder 23 are disposed parallelly being positioned almost on the same horizontal plane, the height required to install the oil tank 22 and hydraulic cylinder 23 can be the size of the diameter of the hydraulic cylinder 23 with a larger diameter.  The height required for installation can thereby be reduced in comparison to a conventional garage jack with an oil tank provided at the periphery of a hydraulic cylinder.
Patent JP-H10135012-A (JP)
Title: High-voltage variable resistor unit
Inventor: HIGAMI MOTOHARU
IPC: H04N3/19
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage variable resistor unit, in which the occurrence of poor contact between a terminal bracket and a slider is prevented and rotation of the slider is smoothed. SOLUTION: A circuit substrate 101, on the surface of which a resistance pattern containing a plurality of variable resistances is formed, is placed in a substrate housing chamber 103 of an insulating case 102. A terminal bracket 108 and a slider are so constituted that a point of contact between a plate-like part 107c of the slider and a contact point part 108a of the terminal bracket 108 is placed on the side of an operating member with an interval from the surface of the circuit substrate 101. A fitting protrusion part 108d of the terminal bracket 108 is inserted into a fitting hole 102c of the insulating case 102, and both edges of an extending part 108e are fitted in a pair of fitting grooves 102h, provided on a side wall of the insulating case 102.
Patent JP-S63140487-A (JP)
Title: Drive circuit
Inventor: OGURA KAZUTOMO
IPC: H03K5/02
Filed: 1986-12-02
Abstract: PURPOSE:To obtain a drive circuit which can discharge at two stages with the aid of one drive input signal generator circuit by constituting such that 1st-5th transistors, a 1st capacity and a 2nd capacity whose discharge speed is set higher than that of the 1st capacity can be incarporated. CONSTITUTION:A charge signal phiP is set to a high potential, and MOSTs Q11 and Q12 are conducted, thereby pouring charges into the capacity C1. The potentials of a node N$1 and a drive signal output terminal SE are set high. Moreover charges are poured into the capacity C2, and the potential of a node N2 is set high, after which the charge signal phiP is set low. Then, by setting a drive input signal phi11 high, the charges inputted to the capacities C1 and C2 are discharged and the potentials of the node N1 and the N2 drive signal output terminal SE fall to a low level. Here, by adjusting the value of the capacity C1 and the size of a MOST Q14, the output of the charges from the capacity C2 continues until the potential of the node N1 comes to a low level, because the MOST Q14 is conductive. However, when the MOST Q14 becomes nonconductive, the discharge of charges stops, and the potential of the drive signal output terminal SE quickly falls to a low level.
Patent JP-S62147060-A (JP)
Title: Enclosed type electric compressor
Inventor: MORI MASAYASU
IPC: F04B39/12
Filed: 1985-12-20
Abstract: PURPOSE:To prevent a liquid coolant running in an inlet tube from coming into a compressor via a suction muffler by shifting the inlet tube connected to the suction muffler on the effect of the coolant. CONSTITUTION:A projected part 17a is provided at a suitable distance from one end of an inlet tube 17 and a plurality of penetration holes 17b is formed on the side of the inlet tube 17 forward of the projected part 17a. The tip of the inlet tube 17 is freely coupled to a muffler 18 and kept as it is by a spring 20. When a liquid coolant has entered in the inlet tube 17, the kinetic energy of the coolant works on the inlet tube 17 and causes the tip thereof to shift out of the suction muffler 18. And due to said muffler shifting, the penetration holes 17b are made open to the outside of the suction muffler 17 and the liquid coolant is discharged from the penetration holes 17b.
Patent JP-H05127009-A (JP)
Title: Production of color filter
Inventor: TATENO MASAHIKO
IPC: G02B5/20
Filed: 1991-11-05
Abstract: PURPOSE:To produce a color filter provided with a spectral characteristic although the filter is heated during production. CONSTITUTION:This color filter consists of a glass substrate a1, transparent colored layers a2 formed on the substrate a1 in the form of a pattern for each color and having red, green and blue spectral characteristics and a transparent electrode a3 laminated on the colored layers a2. When each spectral characteristic of the colored layer a2 is set, the variations in the spectral characteristic resulting from the discoloration of the transparent resin are previously allowed for when the transparent electrode a3 is laminated, and the spectral characteristic of the transparent colored layer a2 is set before the transparent electrode a3 is laminated.
Patent JP-S62146021-A (JP)
Title: Cmos encoding circuit
Inventor: MACHIDA TOSHIAKI
IPC: H03M7/00
Filed: 1985-12-20
Abstract: PURPOSE:To make a quick operation possible by providing an input signal inverting inverter, a P- or N-channel TRS in which an input signal is inputted between a power source or an earth potential and an output signal line, and an opposite-polarity TRS in which the output of the inverter is inputted between the earth potential or the power source and an output signal line to which said P- or N-channel TRS is not connected. CONSTITUTION:When an input signal 1b out of input signals 1a-1h goes to '0' and the others go to '1', P-channel TRSs Q3-Q5 are turned on, and output signals 2a, 2c and 2d go to '1', and the output of an inverter 3b which inverts the input signal 1b goes to '1', and an N-channel TRS Q20 is turned on, and the other output signal line 2b goes to '0'. At this time, P-channel TRSs Q1, Q2, and Q6-Q17 and input signal inverting inverters 3a and 3c-3h go to '0', and all of N-channel TRSs Q18, Q19, and Q21-Q32 are turned off. That is, since an encoding circuit consists of P- or N-channel TRSs whose number is equal to (the number of input signals)X(the number of output signals) and inverters whose number is equal to the number of input signals, the number of elements is reduced, and an encoded output is obtained by only inputting the worst input signal to the inverter and inputting the output to the gate of one P- or N-channel TRS, and the quick operation is possible.
Patent JP-H10107601-A (JP)
Title: Analog/pulse switching output circuit
Inventor: FUJITA YOSHINORI
IPC: H03K17/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To easily obtain an analog output or a pulse output by adopting a common circuitry for an analog output circuit and a pulse output circuit and using a switch to select required circuit components. SOLUTION: In the case of an anlog output, with a switch 9 ON, an integration circuit 8 is formed by resistors R4 , R5 and a capacitor C, then a pulse current I is converted into a DC analog current depending on a high/low level ratio of a pulse train through the operation of the integration circuit 8 and the DC analog current is outputted from external line connection terminals (output terminals) 1, 2 as an analog signal. In the case of a pulse output, with the switch 9 OFF, then no integration circuit 8 is formed. Then a current Is is a pulse current depending on the pulse train and the current is outputted from the external line connection terminals (output terminals) 1, 2.
Patent JP-H10120021-A (JP)
Title: Wrapping film for recording medium and pack wrapped item
Inventor: ICHIMURA YUJI
IPC: B65D85/575
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To eliminate a phenomenon in which a gap between a film in which a single item is wrapped and a pack film looks as of water penetrated, by applying a coating-agent layer and a heat-joinable paint layer to an area where heat join is required in a base-material surface which is not coated with a coating agent. SOLUTION: In a film for wrapping a stack, biaxially oriented polypropylene is used as a base material 11, a PVDC coat layer 10 is entirely formed on one side of it corona treatment so as to make it easy to apply printing paint, graver printing is made on it except a transparent window 13, and a coat layer 10 and a heat-joinable white-paint layer 12 are applied except the area of a design and the window. Then, a transparent vanish layer 14 is spread over an area where the heat-joinable paint layer 12 is joined under heat, and the entire surface except the design and window. Onto the outsides of two ore more wrapped single items, a pack wrapped item is added so that the transparent vanish layer 14 comes inside. The paint layer 12 of the edges of the superimposed ends which are not covered with the transparent venison layers 14, and the cost layer 10 are sealed under heat.
Patent JP-2000125435-A (JP)
Title: Fin removal tool
Inventor: YAMASHITA SEIICHI
IPC: H02G1/12
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a fin removal tool with which a fin-shaped protrusion on the surface of an insulated wire can be cut uniformly, safely and quickly. SOLUTION: A structure if formed in such a way, that with respect to fin- shaped protrusions 31 which are continued in the axial direction on the surface of an insulator on an insulated wire, a U-shaped guide groove whose width is larger than that of the fin-shaped protrusions 31 provided and that a cutting tooth is installed on the extension line of the guide groove. Thereby, the fin- shaped protrusions 31 function as rails, a tool body is guided, and the cutting depth and the cutting edge angle with respect to the fin-shaped protrusions 31 of the cutting blade 5 can be made constant. It is preferable that the tool body be formed into a semicircular tube shape which covers the half in the circumferential direction of the insulator. Thereby, the tool body is guided by the insulator, and the fin-shaped protrusions 31 are guided stably by the guide groove.  In addition, two tools sandwich the insulated wire 3 having the fin-shaped protrusions 31 on a diagonal line so as to become cylindrical in shape, and the fin-shaped protrusions 31 on the diagonal line can be removed simultaneously and precisely.
Patent JP-H10135732-A (JP)
Title: Slave unit antenna for indoor radio lan
Inventor: TAKEDA ERIKO
IPC: H01Q21/06
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To keep almost even signal intensity higher than a a fixed level for a master unit antenna by preparing a plane antenna and to secure an asymmetrical angle distribution of radiation intensity of the beams radiated through the antenna surface against the direction vertical to the antenna surface. SOLUTION: A slave unit antenna 1 has a planar shape, and the angle distribution of radiation intensity measured in the vertical direction of a plane is asymmetrical to the direction 5 vertical to the antenna surface. The antenna 1 is composed of a patch antenna consisting of 64 (8 rows × 8 columns) radiation conductors. The decree of asymmetry of the radiation intensity of the antenna 1 is decided by the cell size of a master unit antenna 3. If the cell size is small, the degree of asymmetry of the radiation intensity is decreased. Thus, it's possible to increase the range of radiation while securing the satisfactory radiation intensity.
Patent JP-H05247592-A (JP)
Title: Dual phase stainless steel excellent in cracking resistance and corrosion resistance
Inventor: HINENO MINORU
IPC: C22C38/00
Filed: 1991-11-06
Abstract: PURPOSE:To improve the corrosion resistance and cracking resistance of a dual phase stainless steel. CONSTITUTION:The steel has a composition consisting of, by weight, <=0.02% C, <=2.0% Si, <=2.0% Mn, <=0.04% P, <=0.04% S, 3-7% Ni, 17-27% Cr, 0.5-6.0% Mo, 1-5% Cu, <=3% W, 0.05-0.3% N, and the balance essentially Fe. Further, 0.1-1.0% Co and/or 0.0005-0.0015% B can be incorporated, if necessary. Moreover, respective contents of Cr, Mo, N, and delta-ferrite are regulated so that they satisfy the relations in Cr(%)+3.3Mo(%)+16N(%)>=30 and 8.09-0.26Cr(%)-0.62Mo(%)+0.028.(delta-ferrite)(%)>=1.7.
Patent JP-H10131218-A (JP)
Title: Earthquake resistant underground structure and forming method therefor
Inventor: YASUKOCHI KAZUYUKI
IPC: E02D29/05
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent large shearing deformation against an underground structure from generating by forming a low frictional material constituting a slide part out of a material generating smaller frictional force between itself and the underground structure than frictional force generated between loading soil and the underground structure when the loading soil is directly loaded on the underground structure. SOLUTION: This earthquake resistant underground structure A1 is constituted of an underground structure main body 1, and a sheet material 5 consisting of a low frictional material arranged on the upper face of the upper slab 1a of it. The sheet material 5 is made of fluorine contained resin. Hereby even when the earthquake resistant underground structure A1 is shaked so as to generate dislocation in the lateral direction by generation of earthquake, and the underground structure main body 1 is dislocated against surrounded loading soil 2 and circumferential buried soil 3, frictional force generated between the upper slab 1a and the sheet material 5 is small, and hence large shearing deformation against the underground structure main body 1 is prevented from generating. Consequently, the large shearing deformation against the underground structure can be prevented from generating.
Patent JP-H06135336-A (JP)
Title: On-vehicle dynamo-electric means
Inventor: KAWAKAMI RYOJI
IPC: B62D1/18
Filed: 1992-10-28
Abstract: PURPOSE:To reduce consumption power without sacrificing usability of on- vehicle dynamo-electric means. CONSTITUTION:An on-vehicle dynamo-electric means is provided with an ignition switch 1, an unlock warning switch 2, an electric actuator 3, a power source circuit 6 for giving voltage from a battery 5 to a detector 4, a power source control means 7 for controlling the power source circuit 6 corresponding to the ON/OFF condition of both of the switches 1, 2, and an operation control means 8 for inputting a signal from the detector 4 during electrifying time of the detector 4, and for controlling the operation of the electric actuator 3. The power source control means 7 comprises a first mode means 7a by which the operation mode of the power source circuit 6 is determined as a non- electrification mode, so as not to electrify the detector 4 when the switches 1, 2 are both OFF, a second mode means 7b by which the operation mode of the power source circuit 6 is determined as a constant electrification mode when the switches 1, 2 are both ON, and a third mode means 7c by which the operation mode of the power source circuit 6 is determined as an intermittent electrification mode when the switch 1 is OFF while the switch 2 is ON.
Patent JP-H07138313-A (JP)
Title: Production of olefin polymer
Inventor: ONISHI MICHIO
IPC: C08F10/00
Filed: 1993-11-19
Abstract: PURPOSE:To efficiently obtain an olefin (co)polymer having good powder morphology by (co)polymerizing an olefin in the presence of a catalyst consisting of a specified solid catalyst component and an organoaluminum compound. CONSTITUTION:An olefin is polymerized alone or copolymerized with other olefin and/or other polymerizable unsaturated compound in the presence of a catalyst consisting of a solid catalyst component (A) obtained by reacting an Al- and Mg-containing solid component (i) comprising a reactional product of an Mg compound of formula I and an Al compound of formula II with a titanium compound (ii) having at least one substituted or unsubstituted cyclopentadienyl group and an organoaluminum compound (B) to give an olefin polymer. In the formulas, X<1> is a halogen; R<1> is a 1-20C hydrocarbon group; (k) is 0 or 1; (m) is 0 to 2; R<2> is a 1-20C hydrocarbon group; X<2> is a halogen; and (n) is 0 to 2.