baber/WOPTO huggingface dataset:
Patent JP-H09320702-A (JP)
Title: Substrate connector
Inventor: KUKI HEIJI
IPC: H01R13/64
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent an increase in a stress during at a soldering part between a terminal pin and a circuit substrate. SOLUTION: A longer diameter of a held part 2 and a shorter play movement permission part 21 are formed at a terminal pin 20, so that an alignment plate 30 can be moved against a connector housing 11. When the held part 22 is engaged with a positioning pore 31, the terminal pin 20 is arrayed. After being mounted on a circuit substrate P, the alignment plate 30 is moved to permit the positioning pore 31 to correspond to the play movement permission part 21, and a relative position between the terminal pin 20 and the positioning pore 31 is permitted. Even if the positioning pin 31 is shifted with respect to the terminal pin 20 during thermal expansion, the terminal pin 20 is not pressed at a pore edge of the positioning pore 31, therefore, a stress of a soldering part M is never increased.
Patent JP-H0850279-A (JP)
Title: Liquid crystal display device
Inventor: TAMAOKA EIJI
IPC: G02F1/137
Filed: 1995-05-30
Abstract: PURPOSE:To enable color display of a liquid crystal display device having dispersion of a liquid crystal in a polymer material without using a color filter by coloring the polymer. CONSTITUTION:A plurality of transparent electrode 3 are formed corresponding to pixels on a transparent substrate 1 such as glass. The transparent electrode 3 consists of ITO or the like. Another transparent substrate 2 comprised of glass or the like which is same as the substrate 1 is disposed corresponding to the substrate 1. On the inner side of the substrate 2, a transparent electrode 4 such as ITO is formed. A liquid crystal polymer composite film 5 is disposed between the substrate 1 and the substrate 2. The liquid crystal polymer composite film 5 is produced by dispersing a liquid crystal 7 in a polymer material 6. By adding a dianthraquione pigment being a red pigment to the polymer material 6, the polymer material 6 is colored into red.
Patent JP-H0427134-A (JP)
Title: Measuring device for dc parameter of semiconductor
Inventor: MURATA JUN
IPC: G01R31/26
Filed: 1990-05-22
Abstract: PURPOSE:To improve measurement accuracy by installing an electric measurement means per measurement pin in a device which places a plurality of measurement pins into contact with electrodes of a semiconductor device formed on a semiconductor wafer and measures DC parameters of said device with an electric means. CONSTITUTION:A probe section 2 of the measurement device holds a semiconductor wafer 3 and provides a mount 4 movable in the direction of X-Y-Z directions where a probe card 6 equipped with a plurality of measurement pins 6 is fixedly installed on the mount. The drive of the mount 4 forces the measurement pins 5 to come into contact with the electrode pad formed between semiconductor chips of the semiconduc tor wafer 3. A measurement section 1 is provided with the same number of measure ment units 7 to the aforesaid measurement pins 5, and electrically connected with each measurement pin 5 by way of conductor patterns and the like formed on the probe card 6. Moreover, a voltage measuring instrument 8, an electric current measur ing instrument 9, and a capacity measuring instrument 10 are installed thereon. A change-over mechanism 11 allows the respective measuring instruments from 8 to 10 to be changed over. This construction makes it possible to prevent the occurrence of leakage current or voltage drop in a matrix where no large matrix does not exist.
Patent JP-S62288598-A (JP)
Inventor: MAKIHARA YOSHIAKI
IPC: G21C7/26
Filed: 1986-06-07
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-S61289261-A (JP)
Title: Hot-water supplying device for bath
Inventor: NAGAMOTO SHUNICHI
IPC: F24H1/18
Filed: 1985-06-18
Abstract: PURPOSE:To prevent a heat exchanger from becoming an abnormal high temperature and permit to realize a highly reliable device by a constitution wherein water is poured automatically until water level, capable of effecting additional heating, is achieved, thereafter, an additional heating means is ignited, in case the water level is decided by a water level deciding means that the additional heating can not be effected in that water level. CONSTITUTION:The water level detecting means 14 employs a pressure sensor 15 and operates the water level by measuring air pressures in an air trap 17 and a tube 16, which are varied in accordance with the water level in a bathtub 2. A water level signal (a), outputted from the water level detecting means 14, is compared with an additional heating control water level VMIN, outputted from an additional heating water level setting means 19, in a comparison means 20 to output a water level deciding signal (b). An additional heating cnontrol circuit 7 is provided with a function to operate the additional heating means 1 when the water level in the bathtub 2 is higher than the allowable level of additional heating and a hot-water pouring control circuit 9 is provided with a function to operate the hot-water pouring means 8 when the water level in the bathtub 2 is lower than the allowable water level of additional heating, whereby there may be no danger to blow boiled hot steam out of a water flowing pipe.
Patent JP-S6112074-A (JP)
Title: Charge transfer device and solid-state image pickup device
Inventor: GOTOU HIROSHIGE
IPC: H04N5/335
Filed: 1984-06-27
Abstract: PURPOSE:To contrive a reduction in chip area, the improvement of the manufacturing yield of chip and a decrease in power consumption by a method wherein the charge of the good conductor is transferred in the complete depletion type capacitance at the prescribed timing, and after that, a constant amount of charge is drawn out from the charge and is returned to the good conductor and the charge left over after the drawing-out is exhausted at the prescribed timing. CONSTITUTION:A gate 23 for initial potential setting is turned to ON and a good conductor 32 is set at a constant potential. Then, a gate 24 is turned to ON, the good conductor 32 and a complete depletion type capacitance 30 is short-circuited, the charge of the good conductor 32 is transferred to the capacitance 30, a constant amount of charge is drawn out from the charge by a constant-charge drawing-out unit 28 and is returned to the good conductor 32, a gate 25 is turned to ON and the charge left over after the drawing-out is thrown away. This action is repeated the prescribed number of times and a regular state is realized. Then, a signal charge is transferred to the good conductor 32 from a photosensitive picture element 22 at the time in equilibrium state, the same action as the abovementioned one is repeated the prescribed number of times and a regular state is again realized. By this way, the signal charge is all stored in a capacitance 31 for charge storage. The amount of the stored charge is converted into a voltage signal by a source follower circuit 29 and the voltage signal is outputted.
Patent JP-S5359029-A (JP)
Title: Controlling agents against vegetable pests
Inventor: SUZUKI YUKIO
IPC: A01N43/80
Filed: 1976-11-05
Abstract: PURPOSE: To prepare controlling agents against vegetable pests contg. a specific cpd. having a sulfamoyl group as an active constituent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09317510-A (JP)
Title: Controller for stopping/operating multi-cylinder engine
Inventor: ISHIGAMI HIDETOSHI
IPC: F02D17/02
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of resonance and to improve rotation stability, property of exhaust gas and fuel consumption by setting the number of stopping cylinders such that an engine frequency generated in response to an engine speed is different from the natural frequency of a body on which the engine is mounted. SOLUTION: An ECU 20 to which the output signals of a crank angle sensor 17, a throttle sensor 18, an air-fuel ratio sensor and the like are input selects a high operation state in which few cylinders are stopped when an engine speed or a throttle opening is above at least one of setting values thereof for changing and a low operating state in which many cylinders are stopped when the engine speed and the throttle opening are below both of setting values thereof for changing. The ECU 20 makes the number of stopping cylinders in the range of low engine speeds smaller than the number of stopping cylinders in the range of middle engine speeds to make an engine frequency different from the natural frequency of a body, whereby the body on which the engine is mounted is prevented from being resonated.
Patent JP-S5758349-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L29/92
Filed: 1980-09-24
Abstract: PURPOSE:To obtain the MISFET which is highly densed in the direction of height for the subject semiconductor device by a method wherein the surface of a P type Si substrate and a gate electrode, having a delta-shaped section, is formed at the end face of the substrate utilizing the stepping of a convexed section. CONSTITUTION:A field oxide layer 2 is provided on the P type Si substrate 1 and an N<+> type region 3, having an almost vertical end face, is selectively formed. An insulating film 4 is covered on the above, an aperture 41 is selectively provided and a P layer 5 of uniform thickness is formed. When a resist mask is provided and the P layer 5 is removed by performing a reactive etching without performing sidewise and taper etching, a delta-shaped layer 6 and electrodes 7 and 9 are formed on the side face 8 of the region 3. Besides, N-layers 13 and 14 are formed under the electrode 9 and the N type region 3 by diffusing impurities. According to this constitution, the height of the delta-shaped layer 6 is formed longer than the width, a ultrashort channel type FET having the width of 0.1-1mum can be formed, the layer 6 is turned to a gate, the layers 13 and 14 are turned to a source and drain, and a capacity 15 is added, thereby enabling to obtain an IGFET which is highly integrated in height direction.
Patent JP-S5657102-A (JP)
Title: Automatic control system of farming machine
Inventor: TAMIMOTO HIROTOSHI
IPC: G05B23/02
Filed: 1979-10-17
Abstract: PURPOSE: To improve safety of the farming machine, by checking automatically conditions of respective control outputs before the start of the automatic control operation.  
     CONSTITUTION: When control part CNT is started by power supply, processor CPU checks conditions of respective control outputs according to check instructions stored in the second memory RAM. That is, if no control output is transmitted from driver DR, normalcy is decided and is displayed on display part DP. When the operator turns on start switch SW after confirmation of this display, CPU transmits the control output according to it to operate relay RX and starts the operation based on automatic control instructions in the first memory ROM or the second memory RAM. Thus, since the operator starts the automatic control operation after confirmation of normalcy of the control output, safety of the farming machine can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5834274-A (JP)
Title: Valve device
Inventor: MOCHIZUKI KATSU
IPC: F16K7/10
Filed: 1981-08-25
Abstract: PURPOSE:To provide a valve device which can be reduced to compact size and eliminate a liquid pool by mounting a balloon adapted to adhere closely to the inner peripheral surface of a piping at the time of expansion and be released from such adhesion at the time of contraction in piping to feed into and discharge gas or liquid from and to the outside. CONSTITUTION:A piping 1 is provided with a balloon 2 disposed therein, the outer peripheral surface of which is adhered closely to the inner peripheral surface of the piping 1 at the time of expansion and released from such adhesion at the time of contraction. A L-shaped pipe 3 is coupled to the opening of the balloon 2, the end of the pipe 3 being projected over the piping 1, and an air feed and discharge pipe 4 is coupled to the outer end thereof. The balloon 2 is expanded to close a valve and contracted to open the valve. Thus, liquid pool is prevented and the valve device is manufactured to be of non-mix type and small-sized in an assembly boutique system.
Patent JP-H02311305-A (JP)
Title: Production of oxide superconducting film
Inventor: HAYASHI NORIKATA
IPC: C01G3/00
Filed: 1989-05-26
Abstract: PURPOSE:To form an oxide superconducting film having uniform thickness and characteristics by using a laser deposition process, passing an excimer laser beam through a traversing converging lens and depositing atoms or molecules scattered from a target on a basal substrate. CONSTITUTION:A target is irradiated with an excimer laser beam through a converging lens and the atoms and/or molecules scattered from the target are deposited on a basal substrate to form a superconducting film. The converging lens for transmitting the excimer laser beams is traversed in the above laser deposition process. The basal substrate is preferably a continuous flexible substrate made of a ceramic such as stabilized zirconia, alumina, yttria, silica or titania or a metallic substance such as platinum, gold, silver, aluminum, nickel, hastelloy, inconel, incoloyl or stainless steel.
Patent JP-S5467026-A (JP)
Title: Herbicide
Inventor: TAKEMATSU TETSUO
IPC: C07F9/30
Filed: 1977-11-08
Abstract: PURPOSE: To provide a strong herbicide applicable to weeds of wide growing stages, and effective to weeds of growing period without damaging Japanese cypress by applying to the stalks and leaves of the weeds, containing an antibiotic SF-1293 substance as an effective component.  
     CONSTITUTION: A herbicide containing free acid of antibiotic SF-1293 substance, its salt, pref. dimethylamine salt, choline salt, etc. as an effective component. When the heights of the weeds are less than 10 cm, it is diluted to 0.01W0.05% solution, and when the heights are between 10 and 30 cm, diluted to 0.05W0.2%, and 100 l of the solution is sprayed to 10 ares of the forest. The herbicide is effective to almost all sort of plants, and useful for the preparation of afforestation, and the weeding of cypress plantation, orchard, and pasture. It is also suitable for the pre-seeding treatment of non-plowing cultivation of crop field, because of its relatively rapid inactivation in soil. The antibiotic SF-1293 is known as an agricultural fungicide. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05321282-A (JP)
Title: Foundation constructing method for gate fence
Inventor: SAIGA TAKUJI
IPC: E04H17/22
Filed: 1992-05-26
Abstract: PURPOSE:To enhance the easiness in execution of works and generate precise verticality and horizontality of a riser member to be held upright. CONSTITUTION:A flat base 3 is installed on a foundation material 2 such as rubble stones which are laid at the bottom of a foundation hole 1 bored. An adjusting means 5 to mechanically adjust the verticality and horizontality is interposed between this base 3 and a riser member 4 to be installed upright. Upon adjustment of the vertically and horizontally using this means 5, concrete C is placed into the foundation hole 1 together with the means 5.
Patent JP-H09322069-A (JP)
Title: Smear elimination circuit
Inventor: NODA YUICHI
IPC: H04N5/372
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain the smear elimination circuit eliminating smear without deteriorating the S/N of a video signal with a simple circuit configuration. SOLUTION: A 1st delay circuit 11 and a 2nd delay circuit 12 are connected in cascade to delay an input video signal by a prescribed time to obtain 1st and 2nd delayed video signals and an arithmetic circuit 13 subtracts the input video signal and the 2nd delayed video signal from the 1st delayed video signal. When the result of subtraction is a prescribed level or over, a 1st comparator 14 provides an output of a comparison signal. An adder 15 increases a storage value of a 1st line memory 16 by 1 depending on the output of the comparison signal. On the other hand, an interpolation circuit 19 conducts interpolation processing based on the input video signal and the 2nd delayed video signal and provides an output of an interpolated video signal.  A changeover device 20 selects the 1st delayed video signal or the interpolated video signal depending on the value of the content in the 2nd line memory 17 to provide an output of a video output signal from which smear is eliminated.
Patent JP-2000317092-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To perform display close to regular variable display as much as possible even when a display control means can not receive a command from a play control means. SOLUTION: When there is any command, which can not be received by a CPU for display control, among a display control command for designating a variation pattern, a display control command showing stop picture patterns on the left and right sides and a display control command showing the stop of all the picture patterns, as for the command which can be correctly received, the CPU performs display control instructed by the command. As for the command which can not be correctly received, predetermined display control is performed.
Patent JP-S5657034-A (JP)
Title: Silver halide photographic emulsion
Inventor: KATOU MASAHIRO
IPC: G03C1/49
Filed: 1979-10-16
Abstract: PURPOSE:To obtain a photographic emulsion contg. coarse silver halide particles and with high sensitivity, low fogging level and high aging stability by forming silver halide particles in the presence of a specified tetra-substituted thiourea compound and an org. thio-ether compound. CONSTITUTION:An emulsion is manufactured in the presence of a tetrasubstituted thiourea compound represented by formula I and an org. thio-ether compound by adding the compounds simultaneously or separately in a thiourea: thio-ether compound=0.5:99.5-99.5:0.5 by 1X10<-6>-2mol per mol of silver halide in a process before finishing the physical ripening of silver halide. Thus, singly dispersed coarse silver halide particles are obtd., and a photosensitive material of low fog is obtd.
Patent JP-H0429411-A (JP)
Title: Phase comparator
Inventor: IGAWA KEIICHI
IPC: H03L7/093
Filed: 1990-05-23
Abstract: PURPOSE:To change the characteristic of a loop filter steplessly and continuously without increasing the number of out-fitting components by providing a lock detector and an output impedance controller, and varying the output impedance of a charge pump. CONSTITUTION:A phase comparator 13 detects phase difference between the signals inputted to a reference signal input terminal 11 and a comparison signal input terminal 12, and outputs it as data of two bits. The charge pump 14 outputs the data of two bits of the phase comparator 13 by converting to data of one bit. The lock detector 16 outputs an analog voltage from the output of the phase comparator 13 corresponding to the phase difference. The output impedance controller 17 controls the charge pump 14 so as to obtain output impedance with a value in accordance with the analog voltage of the lock detector 16. Thereby, it is possible to convert the output impedance of the charge pump 14 steplessly and continuously, and to change the characteristic of the loop filter without increasing the number of out-fitting components.
Patent JP-S5658572-A (JP)
Title: Operating method for filter basin group
Inventor: KODATE HIDEMI
IPC: B01D37/00
Filed: 1979-10-16
Abstract: PURPOSE: To prevent the increase in the number of washing repetitions, by detecting filtration characteristics of each filter basin at a random time, and by making an algorithm which is used for calculating the optimum flow rate for the filtration in accordance with the filtration characteristics.  
     CONSTITUTION: When the supply of raw water is started, the filtration characteristics (ai) of a filter basin is calculated from the pressure gauges at surface and bottom of sand layer in a pond. The optimum flow rate (gi*) is calculated from the characteristics (ai). When a filter basin satisfying washing conditions is found, the optimum flow rates for the residual basins are also calculated. When there are no basins which satisfy the washing conditions, it is found that whether there are any basins having the optimum flow rates of which satisfy the critical condition for their capability or not. When such a basin is found, its optimum flow rate is set as the largest filter flow rate, target value of the total flow rate is corrected, and the optimum flow rate (gi*) is calculated once again. As a result, no basin which satisfies the optimum flow rate or critical conditions of capability is found, the optimum flow rate (gi*) is outputted as a command signal for setting the optimum value for flow rate adjusting valve of each basin. The operation is repeated before the final operation time, and comes to an end at te final operation time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05326059-A (JP)
Title: Connector housing
Inventor: YAGI SAKAI
IPC: H01R13/42
Filed: 1992-05-26
Abstract: PURPOSE:To provide a connector housing wherein a female type terminal metal fixture can be smoothly inserted into a terminal clamp compartment. CONSTITUTION:One opposed terminal guide tilt surfaces 39a, 39b are displaced along a direction of inserting a female type terminal metal fixture 3 to a terminal receiving chamber 27 relating to the other opposed terminal guide tilt surfaces 41a, 41b, of the terminal guide tilt surfaces 39a, 39b, 41a, 41b.
Patent JP-S62291405-A (JP)
Title: Valve operating mechanism for internal combustion engine
Inventor: HONDA SHOICHI
IPC: F01L1/24
Filed: 1986-06-09
Abstract: PURPOSE:To improve the durability, by designing the location of hydraulic lash adjusters in such a manner that the components of loads to be applied through rocker arms to the adjusters in a direction perpendicular to the adjusters are counter directed. CONSTITUTION:In the valve operating mechanism, intake and exhaust valves 4 and 5 arranged at a predetermined included angle are opened and closed by rotation of a cam shaft 6 through rocker arms 7 and 8 rockably supported by hydraulic lash adjusters 30. The hydraulic lash adjusters 30 are located on division lines Ls dividing included angle theta defined by lines Lc lying on contact points Pr between the rocker arms 7 and 8 and a base circle of the cam shaft 6 and centers O of arcs of slippers of the rocker arms 7 and 8 and by axes Lv of the valves 4 and 5. With this arrangement, an angular moment to by generated in the hydraulic lash adjusters 30 is reduced, and accordingly a frictional force between the adjusters 30 and tappet holders 29 may be reduced.
Patent JP-H05320719-A (JP)
Title: Production of composite member
Inventor: TAKAHASHI SAKAE
IPC: B22F7/08
Filed: 1992-05-26
Abstract: PURPOSE:To produce a pore-free composite member having high bending strength and impact value with a simplified process and without need for welding and degassing even from a highly hardenable material or a hard and brittle material as the base material while accurately predicting the deformation amt. even if the raw powder is deformed when hot-pressed. CONSTITUTION:A raw powder filling space 12 is formed at a specified part of a base material 10, a raw powder 16 having a lower m.p. than the base material 10 is filled in the space 12, the base material 10 and the raw powder 16 thus arranged are heated in 1X10<-2> to 1.0Torr vacuum to the sintering temp. at which the raw powder 16 forms a solid phase and a liq. phase, and then heated in an inert gas atmosphere kept at >=100kgf/cm<2> at a sintering temp. where the raw powder 16 forms a solid phase and a liq. phase.