baber/WOPTO huggingface dataset:
Patent JP-H06204139-A (JP)
Title: Manufacture of silicon crystal film by thermal cvd
Inventor: SAGAWA YASUNORI
IPC: C23C16/24
Filed: 1992-12-28
Abstract: PURPOSE:To manufacture a high quality silicon crystal film at a temperature lower than the conventional case, without using a film forming equipment applying high vacuum. CONSTITUTION:Film forming gas composed of SiH4 and SiF4 gas which is hard to be thermally decomposed are supplied to the inside of a film forming chamber 11 set in the state of vacuum at about 1X10<-5>Torr, and an epitaxial silicon thin film is continuously formed on a silicon single crystal substrate 14 heated at 700 deg.C. Since the SiF4 gas reacts with radical component of thermally decomposed SiH4, and the thermal decomposition is accelerated, high density fluorine based radicals locally exist in the region in the vicinity of the substrate where many SiH4 radical components are present. Hence impurities mixed in a substrate or a growing silicon film are eliminated by the etching action of the fluorine based radicals, so that the substrate heating temperature can be lowered. On the other hand, since SiF4 is hard to be thermally decomposed, the concentration of the fluorine based radicals in the film forming chamber is low, so that generation of floating foreign matter caused by corrosion action of the fluorine based radicals can be restrained.
Patent JP-H09171029-A (JP)
Title: Measuring method with scanning probe and device therefor
Inventor: HOKARI KAZUSHI
IPC: G01B7/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain measurement data which are equivalent to those obtained when the point angle of the probe of a scanning prove microscope is made to zero in measuring the geometric shape of the surface of a sample by using the microscope. SOLUTION: When a sample 11 having the surface shape shown in Fig. (A) is scanned forward and backward along one scanning line with the left-side wall 14a in a vertical state a probe 14 as shown in Fig. (A), the line profile shown in Fig. (B) is obtained. When the sample 11 is again scanned forward and backward along the same scanning line with the probe 14 by keeping the right side wall 14b of the probe 14 in a vertical state, the line profile shown in Fig. (D) is obtained. When the line profile shown in Fig. (E) is obtained from both line profiles, measurement data which are equivalent to those obtained when the point angle of the probe 14 is made to zero can be obtained.
Patent JP-H07190777-A (JP)
Title: Surveying device and survey method
Inventor: SADA TATSUNORI
IPC: G01C15/06
Filed: 1993-12-27
Abstract: PURPOSE:To easily conduct a surveying work and easily detect the position of a driven surveying pile whenever necessary. CONSTITUTION:A pole housing section 3s is formed within the body 3 of a pile 2 having a memory element 7 housed in a driving head 32, and a receiving antenna 5a is provided on a pole 6 having a read and write head 12 mounted on the forward end in such state as allowing insertion into the section 3s. The pile 2 is driven at an arbitrary point and, then, this point is used as a measurement point Pn. Thereafter, the position of the point Pn is detected with a GPS device 5 in the condition where the device 5 and the head 12 are electrically connected to each other via an input/output device 13. Then, the position is saved in the memory element 7 as point information INF. In this state, the pile 2 can be held at the point Pn.
Patent JP-H07196947-A (JP)
Title: Coating composition and its cured product
Inventor: YOKOSHIMA MINORU
IPC: C08J7/04
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a coating composition containing a specific monomer, a vinyl ether compound and plural photopolymerization initiators, curable with ultraviolet rays at a high curing rate to give a cured article having high hardness, faint color and excellent adhesiveness and abrasion resistance and suitable for the coating of a synthetic resin molded article, etc. CONSTITUTION:This coating composition contains (A) a poly(meth)acrylate monomer having >=3 functionality such as trimethylolpropane triacrylate and pentaerythritol triacrylate, (B) a vinyl ether compound such as triethylene glycol divinyl ether and cyclohexanedimethylol vinyl ether, (C) a cationic photo-polymerization initiator such as bis(4-{di-[4-(2-hydroxyethyl)phenyl]sulfonio}-phenyl)sulfide bis-hexafluorophosphate and (D) a radical photopolymerization initiator such as 1-hydroxycyclohexyl phenyl ketone.
Patent JP-H11183986-A (JP)
Title: Film unit with lens
Inventor: KOIKE KAZUMI
IPC: G03B17/04
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a film unit with a lens capable of preventing illicit reuse. SOLUTION: An annular heater 38 is provided between the front lens 4a of a photographing lens 4 and a lens presser 36. The heater 38 is connected to a power source battery 33, a resistance element R and a switch 39 in series. The switch 39 is provided on a cartridge housing chamber 21. In a state where a cartridge 20 is housed in the chamber 21, either electric armature 39a is pushed up by the upper end of the cartridge 20 and separated from the other electric armature 39b, so that the switch 39 is turned off. When the cartridge 20 is taken out from the chamber 21, the armature 39a comes in contact with the armature 39b by elasticity, so that the switch 39 is turned on and a current flows from the battery 33 to the heater 38.  Since the front lens 14a and the lens presser 36 are thermally deformed by the generated heat of the heater 38, it is impossible to execute photographing even when new photographic film is loaded in a unit main body.
Patent JP-H08248333-A (JP)
Title: Manufacture of m multiolied by n pieces of thin-film actuated mirror arrays
Inventor: BIN YOUKI
IPC: H04N5/74
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a thin film actuated mirror array, by which a chemical damage of a thin film layer can be lessened and a thin film protective layer is not provided in the manufacturing process. SOLUTION: An M×N thin film actuated mirror array is formed by the steps of forming a thin film sacrifice layer on the upper surface of a driving matrix, forming an array of a support part made by an insulating material, forming an elastic layer on the upper surfaces of the support part 224 and the thin film sacrifice layer, forming plural conduits on each support part, forming M×N deformable part array and arry of a second thin film electrode 245 thereon, forming an insulating layer thereon, patterning the insulating layer and the elastic layer, filling the driving space from which the thin film sacrifice layer is removed with photoresist to form a photoresist layer 280, partially removing the photoresist layer 280 and the insulating part 295,  further removing the residual part of the photoresist layer 280 and the photoresist in the driving space to form M×N semi-completed actuated mirror arry, and forming a first thin film electrode thereon.
Patent JP-H09171123-A (JP)
Title: Optical fiber coupler mount body and its manufacture
Inventor: YAMAZAKI KATSUHIRO
IPC: G02B6/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To shorten the operation time and reduce the size of the main body of the optical fiber coupler mount body. SOLUTION: Fifteen optical fiber coupler bodies A1 -A7 and B1 -B7 are divided into two groups; and optical fibers A0n -A2n ' extending from both the ends of the optical fiber coupler bodies A0 -A3 are put together into 7-fiber ribbons 12 and 13 and optical fibers B1n -B2n ' and Bin -B7m extending from both the ends of the optical fiber bodies B1 -B7 are put together into 7-fiber ribbons 14 and 15. The ribbons 12 and 13, and ribbons 14 and 15 are fusion-spliced together, respectively. The optical fiber coupler bodies A0 -A7 , and B1 -B7 are mounted fiber parts 8 and 10 of an upper and a lower stage and the fusion-spliced parts of the ribbons 12 and 13, and 14 and 15 are mounted on ribbon fusion-spliced parts 16 and 17 of an upper and a lower stage.
Patent JP-H07174381-A (JP)
Title: Transfer method of oil mist
Inventor: ISAKA RYOSUKE
IPC: B23Q11/00
Filed: 1993-12-16
Abstract: PURPOSE:To provide transfer method of oil mist without accompanying any point of problem generated in a conventional embodiment, in which oil mist is transferred through a duct provided at the ceiling of a factory. CONSTITUTION:Oil mist, generated out of machine tools, is transferred to a disposal device (installed in an air-conditioning and dust collecting machinery unit C) through ducts 6, 6', provided under the ground of a factory and made of concrete. The transfer of oil mist is effected utilizing the air circulation of an air-conditioning system. Accordingly, cleaning in the ducts 6, 6' becomes easy. The danger of fire or contamination in the factory due to oil stayed in the ducts 6, 6' can be eliminated. Consideration of interference between a ceiling crane is not requested. These are the reasonable improvement of working atmosphere.
Patent JP-H05159136-A (JP)
Title: Receiving and paying parallel processor
Inventor: ARIMOTO YUKIRO
IPC: G06Q20/18
Filed: 1991-12-07
Abstract: PURPOSE:To always enable the execution of either money receiving operation or money paying operation even during restoring operation such as to draw an inside unit out of a device main body. CONSTITUTION:In this receiving and paying parallel processor which is provided with a money receiving system processing part to store paper money inserted into a money receiving port 15 in the inside of a device and process it and a money paying system processing part to deliver the paper money from the inside of the device and discharge it to a money paying port 20, and executes the parallel processing of receiving and paying, a money receiving unit 12 constituted by making the money receiving system processing independent and a money paying unit 13 constituted by making the money paying system processing part independent are provided, and each unit is attached to the device main body so as to be allowed to be drawn out separately.
Patent JP-H09172255-A (JP)
Title: Manufacture of printed wiring board
Inventor: NISHIWAKI TOSHIO
IPC: H05K3/46
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To improve precision of pattern alignment of an outer layer conducting layer to an inner layer conducting layer, by separately preparing the references of pattern alignment for the surface and for the back, and independently performing pattern alignment of the outer layer conducting layer on the surface and on the back. SOLUTION: A reference pad 13 as a position reference for the surface is arranged on a part of a pattern of an inner layer 10, and a reference pad 14 as a position reference for the back is arranged on a part of a pattern of an inner layer 11. A reference through hole 19 for the surface and a reference through hole 20 for the back are formed at the centers of the reference pads 13, 14, respectively. Patterning of the outer layer of the surface side is performed by using the reference through hole 19 as reference of alignment, and patterning of the outer layer of the back is performed by using the reference through hole 20 as reference of alignment. Thereby a printed wiring board excellent in position matching of the outer layer and the inner layer 10 of the surface side and position matching of the outer layer and the inner layer 11 of the back side can be manufactured.
Patent JP-H09172987-A (JP)
Title: Jelly containing bean jam ball and its production
Inventor: SATO HIROMI
IPC: A23L21/10
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To produce a bean jam ball containing jelly excellent in preservative quality free from anxious of damaging the shape of bean jam ball by surrounding with jelly and its production method. SOLUTION: This bean jam ball containing jelly having the structure in which the bean jam ball formed approximately a ball is surrounded with jelly base material, has a bean jam ball containing gellan gum and a jelly base material containing a cation supply source and a gelled layer of gellan gum is formed on the surface of a bean jam ball by the reaction of gellan gum on the surface of the bean jam ball with a cation supplying agent in the jelly base material.
Patent JP-H05154869-A (JP)
Title: Positioning method and device of transfer film in transfer molding
Inventor: OMORI KAZUMITSU
IPC: B29C45/14
Filed: 1991-12-09
Abstract: PURPOSE:To enable precise positioning by a method wherein a fixed reference pattern is arranged on a position corresponding to a position for fixed positioning to a cavity of a molded product, light is applied to the reference pattern and transfer film, and the positioning is performed by measuring amount of reflected light. CONSTITUTION:In a process where a transfer film 70 obtained by forming a transfer pattern on a carrier film is arranged in a mold and simultaneously and integrally with molding of a molded product and transfer part is formed, in the case where the transfer film 70 is positioned on a mold cavity surface 55a, a main body member 11 of a positioning device 10 is lowered down to an appropriate position between a stationary mold 51 and movable mold 52 from a watch-and-wait position. A reference pattern 12 comprised of a pattern where a floodlight projecting part and a part to be floodlight-projected are reversed to that of a transfer film 70 is arranged on a mold cavity side of the main body member 11, light applied to the transfer film from a floodlight-projector 13 during movement of the transfer film 70 is received by a receptor 14 and a position where amount of reflected light is the least is caused to be performed as a position for positioning of the transfer film 70.
Patent JP-H10242824-A (JP)
Title: Insulated gate semiconductor device with built-in control circuit
Inventor: SAKAMOTO MITSUZO
IPC: H01L21/76
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To attain a high speed operation for the semiconductor device such as a power MOSFET or an IGBT incorporating a control circuit such as an overheat protection circuit and an overcurrent protection circuit or the like and to prevent malfunction due to a parasitic element simultaneously. SOLUTION: In order to prevent malfunction due to a parasitic npn transistor(TR) 29 of a MOSFET 32, when a gate terminal 2 is positive with respect to a source terminal 3, a switch circuit SW3 is closed, an when the gate terminal 2 is negative with respect to the source terminal 3, a switch circuit SW2 is closed, and even when the gate terminal 2 and the source terminal 3 are about at the same level and a drain terminal 1 reaches a high level, the switch circuit SW2 is closed. Thus, a leakage current from the drain terminal 1 to the gate terminal 2 is reduced, no deterioration is caused in a breakdown voltage of the drain. The isolation gate type semiconductor device incorporating a protection circuit suitable for a high speed operation is provided.
Patent JP-2000166528-A (JP)
Title: Working machine for cutting stem and root for scaly bulb vegetables and harvester for scaly bulb vegetables
Inventor: TOYAMA SHINICHI
IPC: A23N15/08
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a working machine for cutting stems and roots for scaly bulb vegetables capable of surely cutting the root part of each onion during the conveyance at a prescribed position with a pair of conveying rollers. SOLUTION: This working machine for cutting stems and roots for scaly bulb vegetables is equipped with a machine body 1 having a conveying passage part 13 for conveying each onion T from a charging port 11 toward a discharge port 12, a pair of conveying rollers 15 synchronously rotating in the mutual opposite directions, conveying the onion T and arranged in the conveying passage part 13 of the machine body 1, a stem part cutting means 20 and a root part cutting means 18 for cutting the stem part T2 and the root part T3 of each onion T in a state of the stem part T2 directed downward during the conveyance provided in the course of the conveying passage part 13 of the machine body 1 and further a blade 102 for the root part T3 capable of rotating and cutting the root part T3 of the onion T installed in the root part cutting means 18.  The vertical positions of the blade 102 for the root part T3 are regulated with a supporting mechanism 111 according to the size of the onion T.
Patent JP-H07194015-A (JP)
Title: Charging controller
Inventor: KUNO HIROMICHI
IPC: B60L11/18
Filed: 1993-12-28
Abstract: PURPOSE:To protect a battery and maintain the operation of an electric load when the abnormality of the battery in which the battery is not to be charged occurs. CONSTITUTION:The detected values of an abnormality detecting sensor 22 and a current sensor 24 are inputted to a charge controller 40 for the charge of a battery B mounted on an electric vehicle 20. If it is decided that the battery B is normal, the detected value of the current sensor 24 is fedback to adjust a power control unit 42 so as to have an optimum charging current supplied to the battery B. If abnormality of the battery B or the full-charge state in which the battery B is not to be charged is detected, an output power from the power control unit 42 is so controlled as to have the detected value of the current sensor 24 approximately '0'. Therefore, a power which is supplied to the fan 32, etc., of the electric vehicle 20 is supplied directly from the charging controller 40 and the battery B which is in an abnormal state or in a full- charge state is not discharged nor charged.
Patent JP-H06171302-A (JP)
Title: Assembling device for wheel
Inventor: URUNO SEIICHI
IPC: B23P21/00
Filed: 1992-12-04
Abstract: PURPOSE:To correct a steering angle of a vehicle body automatically without stopping a vehicle body conveying line by arranging a steering angle correction mechanism, which extends left and right members constituting a steering device from the inside to the outside in the vehicle body width dejection by equal length respectively, on a reference table. CONSTITUTION:An assembling device for a wheel is provided with a connecting mechanism including a jaw part 106t which connects a hanger 4 and a carriage 104 with each other when the hanger 4 hanging a vehicle body 2 establishes a specific position relationship with the carriage 104, which is freely movable along a hanger conveying line. A reference table 130 is mounted via an elevating cylinder 122 on a floating mechanism including a rotary table 120 which can be displaced freely in the horizontal direction of the X, Y axes, and a reference pin 134, which is engaged with a positioning means on the vehicle side so as to position the reference table 130 relative to the vehicle body 2 or the like, is provided in the reference table 130. A steering angle correction mechanism 150, which includes a link 152 and a slider 154, is arranged on the reference table 130 so that right and left knuckle arms 2n of a steering device 2x can be extended to the outside in the vehicle width direction.
Patent JP-H06175220-A (JP)
Title: Camera and its holder
Inventor: NISHITANI TATSURO
IPC: G03B17/56
Filed: 1992-12-07
Abstract: PURPOSE:To take a photograph when a physically handicapped person, etc., are in a state where he or she can not has a manual operation or when both hands are occupied, for instance, in travel. CONSTITUTION:A head part forehead holding band 9 is provided in a camera main body having a shutter 3, a film winding mechanism 5 and a finder 8, a chine strap 10 is attached to the holding ban 9 via a release operation part 102 and simultaneously, the finder 8 is provided to be freely/vertically slidable by energizing by a spring 15 in the camera main body, an operational piece 16 engaged with the operational part 4 of the shutter 3 is provided and connecting members 13 and 14 are provided in the finder 8 via a release line 11 and the other end of the release line 11 is provided opposite to the release operation part 102 of the chine strap 10, so that the photograph can be simply and easily taken and the camera can be safely handled and maintained even by the physically handicapped person or in the state where both hands are occupied.
Patent JP-H11184496-A (JP)
Title: Device and method for speech recognition
Inventor: KOSHIBA AKINORI
IPC: G10L17/08
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide the speech recognition device which can obtain high recognition performance without depending upon variance in the voicing speed of an input voice and the voicing speed of learning data. SOLUTION: The speech recognition device which analyzes a word-spoken or continuously-spoken input voice and selects a recognition result out of a prepared vocabulary group determines a recognition candidate from the prepared vocabulary group (103) by taking an acoustic analysis of the input voice (101), calculates continuance by recognition units for the determined recognition candidate to find a continuance ratio as its ratio (106), and reexamines the recognition candidate according to the continuance length ratio found by a continuance ratio detecting means and a standard continuance ratio as the ratio by recognition units prepared for the recognition candidate word, thereby determining a recognition result corresponding to the input voice.
Patent JP-H08250834-A (JP)
Title: Circuit board
Inventor: IDA KIYOSHI
IPC: H05K1/11
Filed: 1995-12-25
Abstract: PURPOSE: To provide a circuit board which can mount electronic parts at a high packing density, can remarkably reduce the sizes of the parts, and hardly cause a stray capacitance. CONSTITUTION: An insulating circuit board 4 is provided with a circuit pattern 12 formed on the board, soldering lands 12a provided at the end section of the pattern 12, and a plurality of through holes 7 which are formed through the board 4 and connected to the pattern 12. The board 4 is also provided with electronic parts 14 mounted on the board 4 so that the parts can cover the holes 7. The surfaces of the holes 7 for mounting the parts 14 are slightly protruded from the board 4 and electrode sections 14a at both ends of the parts 14 are positioned above the holes 7 and electrically connected to the holes 7 by soldering.
Patent JP-H05164266-A (JP)
Title: Valve
Inventor: FUJIKAWA TOSHIHIRO
IPC: F16K31/12
Filed: 1991-12-13
Abstract: PURPOSE:To provide a valve capable of controlling a flow of pressurized liquid from both sides between the axial hole of a valve chamber and the side hole thereof by keeping the rear chamber of the valve in communication with a drain passage, and further keeping the axial hole and side hole in communication with the drain passage via a plurality of passages respectively fitted with a nonreturn valve. CONSTITUTION:When a pilot valve 10 is opened with pressurized liquid supplied to an axial hole 5, a rear chamber 8 comes to have the same pressure as a drain passage 11 and, therefore, a valve 4 moves in an arrow direction A4 against the force of a spring 9, thereby allowing the liquid to flow from the hole 5 to a side hole 6. In this case, the nonreturn valves 13 and 15 of the first and second passages 14 and 16 are open and, therefore, a part of the liquid supplied from the hole 5 is discharged from the drain passage 11. On the other hand, when the pilot valve 10 is opened with the pressurized liquid supplied to the side hole 6, pressure in the rear chamber 8 becomes lower than in a front chamber 7 and, therefore, the valve 4 moves in the arrow direction 4, thereby allowing a flow to the axial hole 5. In this case, a part of the liquid runs from each of the nonreturn valves 13 and 15 to the drain passage 11.