baber/WOPTO huggingface dataset:
Patent JP-H11254249-A (JP)
Title: Reinforcing bar grip lifting device
Inventor: ENOMOTO MAKOTO
IPC: B23P21/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To automate the slinging/unslinging work of a prefabrication reinforcing bar by attaching a reinforcing bar gripping part to a frame for gripping the end part of the reinforcing bar disposed in parallel. SOLUTION: While the rod of a cylinder 70 is contracted and a link 73 is lowered to rotate an eccentric cam 77 counterclockwise, a reinforcing bar is inserted into each reinforcing bar gripping part 58a. Then, the cylinder 70 is driven by an automatic device or a remote control operation to extend the rod 70a, a connecting bar 85 is moved in the right direction, and the side plate 72 of each reinforcing bar gripping part 58a is slid in the right direction. The slide plate 72 is further moved right by the force of a spring 84, the link 73 is pushed up by the lower surface of the groove 72b of the slide plate 72 to rotate the eccentric cam 77 clockwise, and reinforcing steel 100 is pressed to a fixed plate 80 side.
Patent JP-H01234392-A (JP)
Title: Heat source beam generator and crystal growth device and selective crystal growth method
Inventor: ISHITANI AKIHIKO
IPC: H01L21/203
Filed: 1988-03-15
Abstract: PURPOSE:To enable selective vapor crystal growth at a low temp. by feeding the gaseous raw materials heated by a source gas heater to a heat source beam generator to generate vapor molecular rays and irradiating the molecular rays onto a specific substrate. CONSTITUTION:The gaseous raw materials such as SiH2Cl2 are ejected from a quartz nozzle 1 of a source gas heater 8 and the tip part, which is reduced in inside diameter to about 5mm, of a quartz tube 2 in which 10<-1>Torr vacuum degree is maintained and which has the circular cylindrical shape coaxial with the nozzle 1 is heated to a prescribed temp. with a graphite heater 4 heated by an IR heater 7 while the temp. is monitored by a thermocouple 5. Such gases are then successively passed through the chambers 9, 10 of the heat source beam generator in which chambers 10<-3> and 10<-6>Torr vacuum degrees are respectively maintained to generate the vapor molecular rays; thereafter, the molecular rays are fed through a skimmer 13 into an extrahigh vacuum chamber 14 under <=10<-10>Torr vacuum degree and the substrate which has the patterns formed of the crystals or materials different in face orientation and is mounted in the chamber is irradiated by the molecular rays. The low-temp. epitaxy is thus executed.
Patent JP-H05268768-A (JP)
Title: Driving circuit for power converter
IPC: H02M7/21
Filed: 1992-03-18
Abstract: PURPOSE:To block reverse current flow from a main emitter to an auxiliary emitter when a power converter is driven by applying voltage from a driving circuit comprising IGBT elements connected in bridge where the lower arm elements have a common power supply. CONSTITUTION:2D, 2E, 2F represent driving circuits for lower arm elements sharing a power supply E. When a resistor 4 is inserted into the emitter line of each driving circuit 2D, 2E, 2F, reverse current flow from a main emitter to an auxiliary emitter can be reduced without causing increase of switching loss.
Patent JP-H04276519-A (JP)
Title: Apparatus for measuring mass flow pate of fluid
Inventor: OISHI YOSHIHIRO
IPC: G01G17/04
Filed: 1991-03-04
Abstract: PURPOSE:To measure the mass flow rate of flowing fluid highly accurately in real time by providing a horizontal U-tube at a part of a fluid pipe line, and providing both strain gages for measuring bending moment and for measuring axial tension at the connecting part of the tube and the pipe line. CONSTITUTION:A bending-moment measuring strain gage 5 and an axial-tension measuring strain gage 6 are stuck to a joint 3. A 0 point is set under the state wherein mixed fluid 1 is not present. A fluid weight rhogV in a U-tube 4 is measured with the bending-moment measuring strain gage 5 as the bending moment M=rhogV(e+e') in a vertical plane. The resultant force F of centrifugal forces acting on the U-tube 4 is measured with the axial tension measuring strain gage 6 as the axial tension of F=2rhoV.V<2>/(r+d/2). Here, the distance (r) between a center 7 of the U-tube 4 and the inner wall, the diameter (d) of the U-tube 4, the distance (e) between a center of a figure 8 and the center 7, the distance e' between the center 7 and the gage sticking position and the volume V of the U-tube 4 are known. Therefore, the mass flow rate rhoV can be obtained highly accurately in real time by measuring the bending moment M and the axial tension F.
Patent JP-H08261091-A (JP)
Title: Distributing type fuel injection pump
Inventor: SHINOHARA YUKIHIRO
IPC: F02M63/00
Filed: 1995-03-22
Abstract: PURPOSE: To provide a distributing type fuel injection pump which improves fuel pressurization efficiency and running out of fuel in injection. CONSTITUTION: A valve member 52 of an overflow valve 50 is supported on a cylinder 12 which supports a distribution rotor 13 rotatably in such a manner that it can reciprocate and can be seated on a valve seat 12a provided in the cylinder 12. For this reason, since the length of a fuel passage from a fuel pressurizing chamber to a high pressure chamber 55 formed around the valve member 52 is shortened, fuel pressurization volume including the length of the fuel passage from the fuel pressurizing chamber to the high pressure chamber 55 is reduced, and fuel pressurization efficiency by a plunger is improved. Moreover, since the length of fuel overflow from the fuel pressurizing chamber to a fuel gallery 14 can be shortened, pressure loss at the time of overflow can be reduced, and running out of fuel in injection can be improved due to rapid overflow.
Patent JP-H03262317-A (JP)
Title: Flip-flop circuit
Inventor: AOKI YASUSHI
IPC: H03K3/3562
Filed: 1990-03-13
Abstract: PURPOSE:To attain high speed operation by using only one P-channel MOS transistor(TR) in existence in a current path dominating the rising time and the falling time of an output signal. CONSTITUTION:A current path when an output signal Q transits from a VDD potential to a GND potential is a path reaching the GND terminal through N-channel MOS TRs MN6, MN4, MN3. In this case, a signal Q transits from the GND potential to the VDD potential, this is because the level of an output terminal Q transits to the GND potential, a P-channel MOS TR MP4 is turned on and the signal Q transits to the point of the VDD potential. When the output signal Q is changed from he GND potential to the VDD potential, it results from the case opposite to above, but the operation is entirely similar. Only one P-channel MOS TR exists in a current path dominating the rising time and the falling time at the potential of output terminals Q, Q. Thus, the rising time and the falling time are shortened.
Patent JP-H04296672-A (JP)
Title: Abnormality detector for rotary electric machine
Inventor: ITO KEIICHI
IPC: G01R31/06
Filed: 1991-03-27
Abstract: PURPOSE:To accurately measure the abnormality of a stator coil by measuring the properties of the electric discharge from the signal of the high frequency current induced by means of the partial electric discharge occurring together with the abnormality of a stator coil together with the temperature of the stator coil. CONSTITUTION:When abnormality occurs in a rotary electric machine due to deterioration of a stator coil 3, partial electric discharge occurs, high frequency current flowing, and it is detected by a detector 7 electromagnetically connected to the coil 3, eliminating a low frequency signal used for measuring temperature by means of a filter 11, and only the high frequency signal based on the partial electric discharge is input in a partial electric discharge measuring device 12. The input signal, after unnecessary noise of which is eliminated by the measuring device 12, is analyzed, and the properties of the electric discharge such as the quantity of electric charge, the time of the generation, the frequency of the generation and spectrum are measured. At the same time, the temperature of the coil 3 is detected by the detector 7 and measured by a temperature measuring device 10. The measuring results of the properties of partial electric discharge and the temperature are compared with the abnormality data of an abnormality discriminating circuit 13 to discriminate the presence or absence of abnormality, and are also sent to an interface circuit 16 to be always monitored together with operation records by an electronic computer.
Patent JP-H09260808-A (JP)
Title: Method of forming metal wiring by photocatalystic reaction and base board
Inventor: KAWANO HIROYASU
IPC: H05K3/18
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To enable the forming of a metal wiring by irradiation of a visible light at forming such metal wiring by the low temp. process or direct laser beam patterning with a metal contacted with a base board after causing an optical reductive reaction through a photocatalystcontained substance, without using any resist resin. SOLUTION: A substance having a photocatalyst optically intensified by a pigment 3 is formed on the surface of a base board 1, the board is then immersed in a metal ion-contained water soln. 11 contg. at least alcohol, a laser beam 12 adapted to the optical absorption range of the pigment is used to form specified pattern on the board 1, the board 1 is immersed in a water soln. 4 having a complex-forming power to remove adsorbed metal ions, thus forming a patterned metal film 13 composed of the adsorbed metal atoms only.
Patent JP-H08257428-A (JP)
Title: Pulverizer for photographic processing composition container
Inventor: KENMOCHI TORU
IPC: B02C18/00
Filed: 1995-03-22
Abstract: PURPOSE: To provide a pulverizer for a photographic processing composition container by which recycling costs are reduced and which is suitable for producing a regenerated container of high quality. CONSTITUTION: When pulverizing a photographic processing composition container while sprinkling water, a pulverizer applied to this pulverizing process is provided with four rotary blades 37 fixed to projections 35 of a shaft 32 and rotated synchronously with the rotation of the shaft 32 and a fixed blade 38. An upper chute 27 is provided with a spray nozzle (not shown in the figure), and water is sprinkled to a spent photographic processing composition container falling in the upper chute 27. The photographic processing composition container is pulverized by the rotary blades 37 and the fixed blade 38.
Patent JP-S55155454-A (JP)
Title: Scanning electron microscope equipped with electromagnetic radiation type electron gun
Inventor: SAITOU SHIYUUICHI
IPC: H01J37/073
Filed: 1979-05-22
Abstract: PURPOSE:To prevent a emitter from being damaged by the discharge in the unstable region, by means of stopping the operation of a radial electron beam when a probe current becomes under the effective value. CONSTITUTION:An electron beam emitted from a cold cathode type electron gun consisting of the emitter 1, a drawing electrode, and an accelerating electrode, is focused by the focusing lens and it is projected on a test sample 8. The probe electric signal from a amplifier 17 is transmitted to a comparator 18. When the detecting probe electric signal becomes below the standard signal set point, a control circuit 20 enables the operation of the electron gun to stop by controlling a DC high voltage generating circuit 3 and a DC power supply unit 5.
Patent JP-S59190275-A (JP)
Inventor: ICHIKAWA HACHIROU
IPC: C04B35/00
Filed: 1983-04-12
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-S63228227-A (JP)
Title: Code generation system for compiler
Inventor: SOMAZAWA YOSHIMI
IPC: G06F9/44
Filed: 1987-03-17
Abstract: PURPOSE:To improve the productivity and the reliability by minimizing the size of a skelton table and enabling an expression in a hierarchical structure that provides a high degree of description in the case of executing a code generation processing for a compiler by using a skelton table. CONSTITUTION:A skelton table selection means 3 retrieves a selection table from the skelton table 8 by using a skelton selection information in a control table 9, and determines a desired skelton table. A code analysis means 5 discriminates an identification instruction code string in the control table 9. If said code is a one for the generating of an object code, an instruction code generation means 7 generates an object code based on the content of the identification instruction code string in the table 9, and sets it in an object code string 12. In such a way, a code generation processing utilizing a skelton table which is of a high degree of description and reliability can be attained.
Patent JP-H10252136-A (JP)
Title: Blocking device for common catch basin
Inventor: BABA AKIO
IPC: E03F7/02
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent the blocking state from easily being released by easily blocking the drain pipe connection opening part of a common catch basin. SOLUTION: A blocking device for a common catch basin 11 has a blocking member 12 blocking the outflow opening part 4 of the common catch basin main body 1. It has a tightening receiving member 51 positioned to separately be opposed to the blocking member 12. A substantially annular tightening member 65 is disposed between the tightening receiving member 51 and the blocking member 12. A tightening mechanism 44 is operated and the tightening member 65 is tightened by a tool suitable for the rotation shaft 31 of the tightening mechanism 44. The tightening member 65 is pressed on the inner peripheral face of the outflow opening part 4, which is easily blocked. The tightening mechanism 44 cannot be operated by a tool un-suitable for the operation part 31 of the tightening mechanism 44, and the blocked state of the outflow opening part is simply released without notice.
Patent JP-S59188544-A (JP)
Title: Viscosity measuring device
Inventor: KATOU KOUICHI
IPC: G01N11/00
Filed: 1983-04-11
Abstract: PURPOSE:To take a measurement automatically through simple constitution over a wide viscosity range by providing a couple of load tools, a force gauge connected to at least either of the load tools, and a driving means which moves one load tool relatively to the other. CONSTITUTION:An upward/downward movable load tools 2 are moved at a constant speed by the driving mechanism 5 as shown by an arrow A toward a sample 1 mounted on a fixed load tool 3. Then when the load tool 2 pierces the sample 1, the load generated by the viscosity of the sample is applied to the force gauge 4 coupled with the load tool 2 in one body and measured by an input measurement system 6 connected to the force gauge 4. Therefore, the viscosity eta is measured automatically with a relational expression eta=KW/V (where K is a device constant, V is the deforming speed of the sample, the W is the load) from said measured value and said constant speed.
Patent JP-S57179343-A (JP)
Title: Apparatus for controlling quantity of fuel injection of diesel engine
Inventor: HIRUKAWA ITSUSHI
IPC: F02D1/04
Filed: 1981-04-27
Abstract: PURPOSE:To enable a fishing vessel or the like to carry out proper trawling operation, by employing such an arrangement that a speed setting lever associated with an injection quantity control lever of a fuel injection pump can be held at two idling positions corresponding to different setting positions. CONSTITUTION:When a remote control lever 48 is turned in a clockwise direction, a speed setting lever 32 is turned in a counterclockwise direction, so that a second lever 34 is turned clockwise and a first lever 26 is also turned clockwise. Resultantly, a slider 18 is moved to the right, and the centrifugal force by a centrifugal weight 16 and the tensile force of a spring 30 are balanced to each other. At the same time, a lever 22 is moved to the left, so that the injection quantity of fuel is increased. On the other hand, when the lever 48 is turned in a counterclockwise direction, the links are operated reversely, and the injection quantity of fuel is decreased. Here, the lever 32 is held at different idling speed setting positions, that is, one position where the lever 32 is held in contact with a head 64 of a restricting member 54 and another position where the head 64 is pushed to a retracted position by the lever 32.
Patent JP-S60207963-A (JP)
Title: Password setting system
Inventor: KOKURIYOU HITOSHI
IPC: G06Q40/02
Filed: 1984-03-31
Abstract: PURPOSE:To prevent password from danger such that it is known by a person other than its owner and to improve safeness by inputting tentative password previously set up at the formation of a portable medium and registering real password. CONSTITUTION:When an operator inputs a tentative password No. through a keyboard 12, a signal corresponding to the input is supplied from a CPU11 to a CPU3 in an IC card 1 and recorded in a RAM5. The CPU3 compares the tentative password No. stored in the RAM5 with an issuer password No. stored in an E<2>PROM4 and outputs the compared result to the CPU11. When a coincidence signal is supplied as the compared result, the CPU11 discriminates that the real password No. of the issuer can be set up and then the operator inputs the real password No. A signal corresponding said input is supplied from the CPU11 to a CPU3, which stores the supplied issuer's real password No. in the E<2>PROM4.
Patent JP-S62222998-A (JP)
Inventor: SAKAKIBARA NORIMITSU
IPC: B66F11/04
Filed: 1986-03-20
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-S63234820-A (JP)
Inventor: OKI HIDETOSHI
IPC: H02G3/38
Filed: 1987-03-20
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-S62223489-A (JP)
Title: Device for discharging oil for scroll fluid machine
Inventor: HAZAKI EIICHI
IPC: F04C29/02
Filed: 1987-03-20
Abstract: PURPOSE:To favorably feed oil to a bearing by providing an oil discharge port one end of which is opened in a bearing installed on a frame while the other end is opened in a chamber on the outside of said frame. CONSTITUTION:To feed oil to the plain bearing 8 of a revolving scroll 3, oil in a chamber is introduced to an oil chamber 29 by the centrifugal pumping action of an eccentric oil feeding passage 19. And, the oil lubricate the plain bearing 8 from the oil chamber 20 through an oil feeding groove 21. Oil is fed to a plain bearing 11 via an oil feeding port 26 and an oil feeding passage 27. Thereby, the feeding and discharging of oil to and from each bearing can be favorably carried out, preventing the wear and seizing of the bearings.
Patent JP-S60206953-A (JP)
Title: Air-fuel ratio control device in internal-combustion engine
Inventor: ITOU TOSHIMITSU
IPC: F02D41/34
Filed: 1984-03-30
Abstract: PURPOSE:To prevent the air-fuel ratio of an engine from becoming excessively lean, and therefore to enhance the drivability, by carrying out either an air-fuel ratio feed-back control or an air-fuel ratio open-control in accordance with the operating condition of the engine, and as well by carrying out a compensation for a decrease in air-fuel ratio when the open-control is carried out. CONSTITUTION:In an air-fuel ration control device in an internal-combustion engine M1, the control means 5 determines the supply amount of fuel in accordance with an engine load detected by an operating condition detecting means M2. Further, a selection is made between an air-fuel ratio open-control which controls a fuel supply means M3 in accordance with the above-mentioned fuel supply amount and an air-fuel ratio feed-back control which compensates the fuel supply amount in accordance with an air-fuel ratio detected by an air-fuel ratio detecting means M4. In this arrangement, the control means M5 is provided therein with an air-ratio compensating means M for compensating a decrease in air-fuel ratio when the air-fuel ratio open control is carried out, thereby the air- fuel ratio is controlled to be shifted to the rich side slightly from a desired air- fuel ratio.
Patent JP-S57179845-A (JP)
Title: Rubbing roller equipment
Inventor: OOTA YASUHIRO
IPC: G03F7/30
Filed: 1981-04-30
Abstract: PURPOSE:To control easily the press-contacting force of a rubbing roller to an object to be rubbed by installing an eccentric flange pivoted around an eccentric rotary shaft and a fixing mechanism for obstructing the rotation of the flange to the titled equipment. CONSTITUTION:A pressing roller 42 whose external circumpherancial surface is contacted with that of a rubbing roller 41 is composed of a resin roller for example. A supporting shaft projected along the central axis Z of the pressing roller 42 is inserted into a sleeve hole 48 formed eccentrically with an axis Y of an eccentric flange 47 pivoted to a supporting wall 12 fixed to the an external frame so as to be freely rotated around the axis Y so that the supporting shaft 49 can be freely rotated in the sleeve hole 48. Plural positioning cuts 50 are formed on the external circumpherencial edge of the eccentric flange 47 and a fixing screw 51 obstructing the rotation of the flange 47 by engaging with the cut 50 moved according to the rotation of the eccentric flange 47 is fitted to the supporting wall 12.
Patent JP-H10260276-A (JP)
Title: Electronic apparatus
Inventor: TANABE RIKIZO
IPC: G04G99/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic apparatus provided with a function not operating a certain function of the electronic apparatus in the case the remaining voltage of battery is below a prescribed value. SOLUTION: This electronic apparatus 1 contains a battery 2 and time piece unit 3 and is constitute to be operated with the battery 2. In this case, it is constituted of a timer function capable of setting the times of operation initiation and operation termination of a certain operation of the electronic apparatus 1 with the time piece unit 3 and a master unit 6 checking the remaining voltage of the battery 2. Also it is constituted so as to nullify the timer setting with a master unit 6 in the case the remaining voltage of the battery 2 checked by the master unit 6 is below a specific value.
Patent JP-S57181354-A (JP)
Title: Lightweight and hard ni-al sintered alloy for decorative use having golden color tone
Inventor: NISHIGAKI KENICHI
IPC: C22C1/05
Filed: 1981-04-30
Abstract: PURPOSE: To provide a titled lightweight and hard-sintered alloy which has a golden color tone, is highly resistant to abrasion and corrosion and is suited for production of decorative parts such as watch cases by contg. Al at high ratios and consisting of the balance Ni with unavoidable impurities.  
     CONSTITUTION: An Ni-Al sintered alloy contg. 24W30wt% Al and consisting of the balance Ni with unavoidable impurities. This sintered alloy has a golden color tone, has extremely high hardness of 500W700kg/mm 2  Vickers hardness and is highly resistant to scratching. This sintered alloy exhibits just about 5.9 density and is so light in weight that it is hard to break despite dropping. Further, it contains Al at high ratios and is therefore exceptionally highly resistant to corrosion; in addition; its low cost production is feasible. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59192161-A (JP)
Inventor: KUROIWA YASUHIKO
IPC: E04G23/02
Filed: 1983-04-12
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。