baber/WOPTO huggingface dataset:
Patent JP-S58184426-A (JP)
Title: Burner
Inventor: WADA CHIYUUZOU
IPC: F23N5/20
Filed: 1982-04-20
Abstract: PURPOSE:To prevent a device from actuating by means of an instantaneous oxygen deficient signal generated due to wind, by constituting a device such that a safety motion is made only in case an oxygen deficient signal is generated in succession by an oxygen deficiency sensor for a specified time. CONSTITUTION:If a resistance value of an oxygen deficiency sensor 14 decreases as a result of a device brought to an oxygen dificient state, a potential at a point (i) rises. If exceeding a point (g), a capacitor 40 starts to be charged, and if exceeding a potential at a point (m), an output at a point (n) of an operational amplifier 54 increases, and a transistor 57 operates a solenoid 24a through the working of a circuit of a resistance 55-a point (o)-a resistance 56 to lower a wick for fire-extinguishment. If the oxygen deficiency sensor 14 is decreased in a resistance value due to wind and a potential at a point (i) exceeds a point (g), the capacitor 40 starts to be charged, and the resistance value of the oxygen deficiency sensor 14 restores the original, whereby an output at a point (i) of an operational amplifier 38 decreases again, and a charge charged in the capacitor 40 is discharged through a resistance 36 and a diode 35. As described above, the solenoid 24a is kept from working against a change in the resistance value, which is produced during not longer than a specified time, of the oxygen deficiency sensor 14.
Patent JP-H01237565-A (JP)
Title: Copying machine
Inventor: TASHIRO OSAMU
IPC: G03G15/00
Filed: 1988-03-17
Abstract: PURPOSE:To shorten the processing time for a both surface copying by copying both surfaces by inverting the both surface original through an original inverting path, and after exposing both surfaces, inverting a paper through a paper inverting path which passes through a fixing device. CONSTITUTION:The paper which is copied on one surface by an image forming means 11 is inverted through the inverting path 4 after passing through the fixing device 12, and again the other surface is copied by the image forming device 11. Therefore, because the unfixed paper is not inverted, the image qual ity of the paper is never soiled, and unlike conventional examples, the paper is not stored in an intermediate tray one. Thus, miniaturization can be obtained and a both surface copying can be derived from a both surface original in a short processing time.
Patent JP-S60253312-A (JP)
Inventor: BURENDO AANORUDO MAIYAAZU
IPC: H03K5/08
Filed: 1985-04-01
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-H10261701-A (JP)
Title: Member and method for packaging thin plate-shaped semiconductor device
Inventor: TAKEGAKI HIROYUKI
IPC: H01L21/673
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To protect a thin-plate-shaped semiconductor device such as a wafer being packaged simply from a shock and to transport it safely. SOLUTION: A protection ring 3 that has a larger diameter than that of a wafer W is applied to the peripheral part of a viscous sheet material 1. The wafer W is applied to the inside of the protection ring 3, a lid body 12 is adhered to an upper surface, and a lower surface protection body 13 where a recessed part 14 is formed is applied to a lower surface side. The lid body 12, the protection ring 3, and the lower surface protection body 13 are formed in one piece, for example with an adhesive tape, thus preventing the wafer W from being slid during transporation and hence protecting it from a shock.
Patent JP-S54160324-A (JP)
Title: Purification of m-dinitrobenzene
Inventor: TAKENAKA SHINJI
IPC: C07C201/16
Filed: 1978-06-05
Abstract: PURPOSE: To obtain the title compound useful as a raw material for m-phenylenediamine in high purity and yield, by adding NaOH to crude m-dinitrobenzene (D) continuously to maintain the initial NaOH concentration, and by heat-treating D with an aqueous NaOH.  
     CONSTITUTION: NaOH is continuously added to crude m-dinitrobenzene (D) to maintain the concentration of an aqueous NaOH at 9% or less, preferably 4W7%, and the mixture is then heat-treated at 91W100°C, preferably 93W97°C to give high-purity m-dinitrobenzene (m-DNB) in high yield. The m-DNB is readily hydrogenated at a high rate to form high-purity m-phenylenediamine in high yield.  
     EFFECT: Improved volume efficiency, reduced amounts of unreacted NaOH and waste liquor, and economical.  
     USE: Raw materials for m-nitroaniline and intermediates for organic synthesis. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11265776-A (JP)
Title: Terminal conveying device
Inventor: NAKANISHI KENICHIRO
IPC: H01R43/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To stably convey and supply terminals to a processing equipment without clogging up, etc., of the terminals in a terminal conveying path of conveying rails. SOLUTION: Plural terminals 13 are conveyed and supplied in a line to a processing equipment by conveying rails 11. A moving feed-in nail 22 lockable on the terminals 13 is disposed corresponding to the conveying rails 11. A moving mechanism 16 is provided in order to reciprocate the moving feed-in nail 22 in the terminal conveying direction along the conveying rails 11. The terminals 13 are forcibly conveyed along the conveying rails 11, by reciprocating the moving feed-in nail 22 by the moving mechanism 16 with the moving feed-in nail 22 being locked on the terminal 13 on the conveying rails 11.
Patent JP-H02246188-A (JP)
Title: Bonding apparatus
Inventor: OIKAWA SATOSHI
IPC: H05K3/32
Filed: 1989-03-17
Abstract: PURPOSE:To surely bond a covered wire material by a method wherein a pressure-bonded part of a tip and the covered wire material is used as a thermocouple, a heating temperature by a laser beam is detected and a level of the laser beam is controlled. CONSTITUTION:A thermocouple is formed of a pressure-bonded part D of a tip 2 and a covered wire material 1; a detection part 7 used to detect a heating temperature is installed; a control part 8 confirms, by means of a detection signal S from the detection part 7, whether the heating temperature has reached a prescribed temperature, and gives a shutter mechanism 5 instructions to execute a blockade operation. The control part 8 gives a laser output part 9 instructions to change over a level of a laser beam 6 according to the heating temperature by the detection part 7. That is to say, when the covered wire material 1 is coated, said coating is first irradiated with the laser beam 6 of a low level and removed; then, the level of the laser beam 6 is increased, and a conductor metal of the covered wire material 1 is melted.
Patent JP-S60209612-A (JP)
Title: Valve driving device of internal-combustion engine
Inventor: KOGURE HIROSHI
IPC: F02B1/04
Filed: 1984-04-04
Abstract: PURPOSE:To contrive the weight saving and compactness of the device by a method wherein a main body part of an ignition plug is contained in a space formed of a cam shaft, a rocker shaft, a pair of intake valve rocker arms and a pair of intake valves, then the location of the ignition plug is arranged on a axis line of a cylinder. CONSTITUTION:One cam shaft 21 and one rocker shaft 22 are arranged at upper and lower positions intersecting at right angle for the axis line L of a cylinder 4. A pair of intake valves 10 are arranged at the one side of the cam shaft 21, a pair of exhaust valves 11 are arranged at the other side of a cam shaft 21. Two rocker arms 25 for the exhaust valves are provided at the inner side of the rocker shaft 22, two rocker arms 26 for intake valves are provided at the outer side of the rocker arms 22. The main body part 16b of an ignition plug 16 is contained in a space formed of the cam shaft 21, the rocker shaft 22, a pair of rocker arms 26 for intake valves and a pair of intake valves 10, also an electrode part 16a is arranged in the vicinity of the cylinder axis line L. Accordingly, the installing and removing of the plug 16 is easy, further, the electrode part can be arranged at the optimum location.
Patent JP-H11263842-A (JP)
Title: Bromine-containing polyamideimide resin, varnish containing same, and production of same
Inventor: TAKEUCHI KAZUMASA
IPC: C08L79/08
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a resin excellent in film-forming properties and resin properties by reacting a bromine-containing diamine with trimellitic anhydride in the presence of an aprotic solvent, adding a solvent azeotropically distillable with water to the reaction mixture, continuing the reaction at a specified temperature, removing the solvent from the reaction mixture, and reacting the desolvented mixture with an aromatic diisocyanate. SOLUTION: A bromine-containing aromatic diamine represented by formula I is reacted with trimellitic anhydride at 50-90 deg.C in an aprotic solvent such as N-methyl-2-pyrrolidone,0.1-0.5 pt.wt., per pt.wt. aprotic solvent, aromatic hydrocarbon, such as toluene, azeotropically distillable with water is added to the reaction mixture, and the resultant mixture is further reacted at 120-180 deg.C until the theoretical amount of water is distilled out to produce a mixture containing a bromine-containing diimidedicarboxylic acid represented by formula II. Next, this mixture is reacted with an aromatic diisocyanate such as 4,4'- diphenylmethane diisocyanate to obtain a polyamideimide resin. The reaction solution can be used as such as a resin-containing varnish.
Patent JP-H04301325-A (JP)
Title: Power transmission line supporting insulator device
Inventor: KUDO YUJI
IPC: H02G7/20
Filed: 1991-03-29
Abstract: PURPOSE:To easily perform the fitting/removing work of jumper wires and reduce the limitation on the fitting position of a lightning insulator. CONSTITUTION:A pair of strain insulator trains 8 are supported on the support arm 1 of a steel tower, and power transmission lines 11 on the transmission side and reception side are supported on the strain insulator trains 8 respectively. Jumper wires 15 are connected to the power transmission lines 11, and both jumper wires 15 are connected to a connecting metal 34. A support insulator 30 is suspended and fixed at the lower face of the support arm 1, and the connecting metal 34 is fixed at the lower end of the support insulator 30. A separate power transmission line 22 is supported at the tip of the support arm 1 via a strain insulator train 20, and a separate jumper wire 25 connected to the power transmission line 22 is connected to the connecting metal 34.
Patent JP-S55158649-A (JP)
Title: Manufacture of electrode wiring
Inventor: SHINGUU MASATAKA
IPC: H05K3/00
Filed: 1979-05-30
Abstract: PURPOSE:To remove the generation of a short circuit between upper and lower Al wiring layers by a method wherein ions are injected to the lower Al wiring layer and the grains are previously made small when the Al wiring layer is mounted onto a semiconductor substrate through an insulating film, an insulating film is further laminated and the upper wiring layer is formed on the insulating film. CONSTITUTION:Multilayer wiring is formed in such a manner that an insulating film 3a is mounted onto a semiconductor substrate 4, Al wiring 2 with a fixed pattern is made up on the film, and Al wiring 1 crossing at right angles with the wiring 2 is further disposed on the whole surface through an insulating film 3b consisting of PSG, etc. Since reaction temperature exceeds 400 deg.C when mounting the insulating film 3b in this constitution, the grains of the wiring 2 become large, projections are formed on the surface, and the projections often break through the film 3b and contact with the upper layer wiring 1. Thus, BF2<+> ions are irradiated to the wiring 2 before disposing the film 3b, large grains are crushed, and the generation of the projections in case of recrystallization is prevented.
Patent JP-H03268000-A (JP)
Title: Variable reproduction speed type voice modulating and demodulating circuit device having no range variation
Inventor: FUKUSHIMA HIROSHI
IPC: G10L21/045
Filed: 1990-03-19
Abstract: PURPOSE:To prevent the naturalness of a low-speed reproduced sound by clearly setting the border point between a voiced selection and a voiceless section and controlling connecting operation for a voice waveform by using information on the border point. CONSTITUTION:The voiced section and voiceless section of a voice signal are clearly discriminated under constant conditions to extract the point of time corresponding to the border point and merge it with a time point extracted from the voice waveform, and address information on a memory 8 corresponding to the generation point of time of the obtained time point sequence is stored in a memory 27 in sequence. In this case, the address data is read out of the storage device 27 at the time of demodulation, a coincidence with an address indicated by a counter 9 driving the storage device 8 is detected, and the address of the storage device 8 is varied with the detection signal; and then data read out of the storage device 8 is updated and this process is repeated to eliminate the mixture of an unnecessary signal in the voiceless section in the low-speed reproduction of a voice signal having an intermittent part. Consequently, the naturalness of the reproduced voice signal is not spoiled.
Patent JP-H04303129-A (JP)
Title: Controlling method for supercharging pressure of engine for ffv
Inventor: KASHIMA TAKAMITSU
IPC: F02B37/12
Filed: 1991-03-29
Abstract: PURPOSE:To obtain the best suited supercharging pressure by precisely controlling a turbocharger in an engine for FF with excellent response. CONSTITUTION:A target supercharging pressure PB is established on alcohol concentration M and the number of engine revolutions NE with reference made to a target supercharging pressure map MPB (S102), and then the basic duty ratio D0 of a control signal to a proportional solenoid actuator is established on the target supercharging pressure PB with reference made to a basic duty ratio map MPO (S103). After that, intake pipe pressure (supercharging pressure) PT and the target supercharging pressure PB are mutually compared, and a feedback correcting quantity D1 to the control duty ratio of the control signal is established according to the result of the above comparison (S105, S106), and then a control duty ratio DUTY is established by adding the correcting quantity D1 to the basic duty ratio D0 (S107). Thus the control signal of the control duty ratio DUTY is sent out to the proportional solenoid actuator for finishing a routine.
Patent JP-S63232082-A (JP)
Title: Vehicle rear part moving device
Inventor: KAWANAMI YUTAKA
IPC: B62D15/02
Filed: 1987-03-19
Abstract: PURPOSE:To improve turn performance of a long trailer and the like, by a method wherein a vehicle lifting and moving device formed with a parallel scale mechanism having an X-shaped link is disposed in the direction of an axle to the lower end of the rear part of a vehicle, and a vehicle is lifted and laterally moved by means of respective hydraulic cylinders. CONSTITUTION:When a vehicle reaches a corner of a road, it is stopped once to expand upper hydraulic cylinders 5 and 6 of a vehicle lifting and moving device 2 mounted to a rear part 1 of a car body. Through downward expansion of an X-shaped link 3, a beam member 11 is depressed down to a road surface R to slightly lift the rear part 1 of the vehicle. Thereafter, expansion and contraction in a reverse direction to each other of lower hydraulic cylinders 13 and 14, a moving member 12 is moved in a direction A or B over the earthing beam member 11, namely the rear part 1 of the car body is moved toward the outside of a turn. With this state, with the hydraulic cylinders 5 and 6 contracted, the X-shaped link 3 is folded, and the rear part 1 of the car body is grounded through wheels for turn and running. This constitution enables improvement of turn performance, at the corner of a road, of a long vehicle.
Patent JP-2000258398-A (JP)
Title: Defect inspection method and device and defect inspection support method
Inventor: ASANO TOSHIRO
IPC: G01N27/84
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To improve reliability for inspecting a defect by enabling a defect candidate to be verified easily by the visual inspection of an image or the like and the defect to be verified by all means. SOLUTION: In a defect inspection according to the magnetic powder flaw detection method for applying ultraviolet rays to a test piece 1 and emitting fluorescence by a crack defect 2a, the image of the surface of the test piece 1 is picked up by a color television camera 3 via an ultraviolet ray cut filter 5. An original picture according to R, G, and B signals being outputted from the color television camera 3 is stored in an image memory 7 temporarily. The original picture is displayed on a color monitor 9, at the same time a computer 8 processes a G image and detects a defect candidate, and adds and displays a defect candidate marker for each defect candidate in the original picture being displayed on the color monitor 9.  An inspector determines the defect candidate in the original picture according to the defect candidate marker and visually verifies whether the defect is a true crack defect or a pseudo defect for the defect candidate. The original picture image and an inspection result are stored in a data storage 11.
Patent JP-H09224427-A (JP)
Title: Walking type non-tilled planting machine
Inventor: TSUDA YOZO
IPC: A01C5/06
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a walking type non-tilled planting machine of comparatively small type for non-tilled implantation at comparatively hard field. SOLUTION: A trencher 29 forming a ditch 30 for planting work by a planting machine 4 planting-working along with the traveling of a machine body 8 supported by right and left wheels 17 by being rotation-driven is pivotally borne to a mission case 3 fitted on the side of the device body 8 or disposed under an engine 2 fitted on the side of the machine body 8.
Patent JP-H09233672-A (JP)
Title: Closure for connecting cables
Inventor: KOSHIYAMA MITSUHARU
IPC: H02G15/113
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a closure for connecting cables wherein access to a core wire connecting section can be obtained without using tools such as a screw driver and which provides a good airtightness. SOLUTION: In a closure 1 for connecting cables wherein a closure case 2 is constituted of a base member 10 and a cover member 60 mounted on the base member 10, lead-in holes 14, 15 are formed in the base member 10 and then rubber-or elastomer-made bushes are set in the holes 14, 15 and caps 21, 22 are removably installed by letting fitting claws fit in with fitting holes 16a, 17a of fitting pieces 16, 17 of the base member 10. The bushes being held by these caps 21, 22, a cable is inserted into the case 2 through the caps 21, 22 and the bushes. At the same time, fitting claws 62 of the cover member 60 are fit in with fitting holes 33a of fitting pieces 33 of the base 10 to removably install the cover member 60 on the base member 10. Then, a seal ring 38 which is made of rubber, etc., is set between the cover member 60 and the base member 10.
Patent JP-H08220471-A (JP)
Title: Observation device
Inventor: HASEGAWA MASAAKI
IPC: G02B27/02
Filed: 1995-02-15
Abstract: PURPOSE: To provide an observation device in which an operator obtains an image from an arbitrary direction against a specific working region through a simple operation. CONSTITUTION: This device is provided with an angle detecting device 1, an observation direction angle control device 2, an observation direction angle changing device 3, an observation specimen table 4, an image pickup unit 5 and a display device 6. In accordance with the operator's head section angle with respect to the display surface of the device 6 detected by the device 1, the device 2 decides a controlled variable and the device 3 changes the image pickup direction angle with respect to the surface of the table 4.
Patent JP-H0791162-A (JP)
Title: Drill
Inventor: KIMOTO KENGO
IPC: E21B17/18
Filed: 1994-04-05
Abstract: PURPOSE:To excavate a boring pit easily by installing a pipe body into a cylindrical body being projected from a propulsion machinery and having a cutting edge at a front end while a jet is positioned in front of the cutting edge and crushing the lump of excavated soil sand, etc., by an injected fluid and removing the soil and sand. CONSTITUTION:A cutting edge 2 is abutted against the point of excavation of a boring pit, and a cylindrical body 3 is driven into a ground from a ground surface by operating a propulsion machinery by an operator. Compressed air and a fluid such as water are injected into a pipe body 7, a passage and a hollow chamber from a hose 9 at that time, and lumpy soil and sand in the front end of the cylindrical body 3 being used for excavation are crushed by the cutting edge 2. Crushed soil and sand and small lumpy articles are discharged toward a discharge opening through a hose 11 from the clearance of the cylindrical body 3 and the pipe body 7. The operation of the propulsion machinery 1 is stopped by reaching a specified depth in the ground of the cutting edge 2, and the cylindrical body 3 is extracted. An anchor body is inserted into a formed boring pit, the boring pit is impregnated with a grout material and the anchor body is fixed, thus fastening a structure on the ground surface.
Patent JP-S58184696-A (JP)
Inventor: HASEGAWA AKIRA
IPC: G08C23/00
Filed: 1982-04-23
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-H01239647-A (JP)
Title: System for monitoring and controlling abnormal operation of system
Inventor: TSURUTA YOSHIMI
IPC: G06F11/30
Filed: 1988-03-22
Abstract: PURPOSE:To prevent the runaway of a system from occurring by setting a control means at an automatic operating mode by setting the operation/non- operation of the control means by a ready signal from a terminal for debugging and a switch signal from an operation/non-operation setting switch. CONSTITUTION:At the time of developing the system, the control means 23 is set at a non-operating mode by turning OFF a switch 24 when the terminal 21 for debugging is connected to the system 20, and the means 23 is set at an operating mode by turning ON the switch 24. At the time of operating the system, the means 23 is set at the operating mode automatically in spite of the ON and OFF of the switch 24 when the ready signal ER at the time of separating the terminal 21 from the system 20 is applied on the means 23. Therefore, when abnormality is generated in the system, the control means 24 is set at a non-operating mode, thereby, the runaway of the system can be prevented from occurring.
Patent JP-S55159986-A (JP)
Title: Printing device
Inventor: TAKEZAWA KENICHIROU
IPC: B41J25/304
Filed: 1979-06-01
Abstract: PURPOSE: To perform printing without regulating the interval between a head and printing paper corresponding to the thickness of paper by a method wherein a carriage is struck against a paper-thickness detecting plate when it moves to the end part of the printing paper, while a support block mounting the printing head is fixed on the carriage.  
     CONSTITUTION: A supporting block 4 is pressed in the direction of a platen 8 by a spring 5 and, while a projection 7 thereof being kept in contact with a cam 10 and a paper-thickness detecting plate 6, a carriage 3 is moved slidably in the direction of an arrow (b). By this, resisting against the pressure of a spring 12, the slant- formed tip of the detecting plate 6 comes into contact with printing paper 9. When the carriage 3 moves and the tip of a printing head 1 moves also to the end part of the printing paper 9, a fixed device 11 such as an electromagnetic clutch is energized, the contact point thereof touching the surface of the carriage 3 and thereby the supporting block 4 being fixed to the carriage 3. By this, the printing head 1 is fixed in accordance with the thickness of the paper 9 and the interval (g) between the tip of the head 1 and the paper 9 is maintained. 
     COPYRIGHT: (C)1980,JPO&Japio