baber/WOPTO huggingface dataset:
Patent JP-2000344465-A (JP)
Title: Wheeled working machine and running operation method therefor
Inventor: HANAMOTO TAKAHIRO
IPC: B66C23/88
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To allow an operator to instantaneously and precisely make judgment on situations, while reducing the operator's burden so as to assure safety, by displaying the situation of a blind area in the position and the size which it should normally assume within the operator's field of view, and quickly warning the operator of dangers by means of sound, light, color, etc. SOLUTION: In this wheeled working machine, a lower frame provided with an outrigger device and an upper frame provided with a boom are mounted in such a way as to freely pivot, and wheels are attached to the machine so that it can travel. The wheeled working machine has a safety device including object detecting means 12-14 for detecting objects entering a blind area with respect to the operator's cab, warning means 16 for warning the operator by means of light, color, sound, etc., and warning control means 20, 21 for actuating the warning means 16 according to the results detected by the object detecting means 12-14. The safety device is provided with a display device 16 which provides indirect display of blind spots during travel.
Patent JP-H01318131-A (JP)
Title: Error processing system for data processor
Inventor: SASAKI YOSHIYUKI
IPC: G06F12/16
Filed: 1988-06-20
Abstract: PURPOSE:To correctly execute error processing when an error is generated in a main memory device by using a memory used as a cache memory for a RAM which can be made optionally access by a processor. CONSTITUTION:An error processing program is stored in a ROM 3 of a data processor and a flag 5 is constituted so as to be set up by a program through a processor 1. When the flag 5 is set up, a mode setting part 6 uses a cache memory 4 as a local memory (RAM). At the time of making access to the memory 4 as a RAM, an address 100 is prepared on an address bus, prescribed bits expressed by lag parts 7-1, 7-1, 7-3 and 7-4 are supplied to the memory 4, the prescribed bits are compared with prescribed bits to be supplied to comparing/collating parts 9-1 to 9-3 and processed by a decoder part 10 and an SRAM 8 to be a data part in the cache memory 4 is made access by the mode setting part 6.
Patent JP-S6044217-A (JP)
Title: Device for manufacturing band saw
Inventor: YONEDA AKIYOSHI
IPC: B23D65/04
Filed: 1983-08-22
Abstract: PURPOSE:To prevent occurrence of top burrs, by rotating a tooth cutting tool having in its outer peripheral section finishing teeth adjacent to scoop face forming sections in cutting teeth formed in the outer peripheral section of the tooth cutting tool. CONSTITUTION:Finishing teeth 19 are formed in the peripheral section 17 of a tooth cutting tool 1, adjacent to the scoop face forming sections 5 in cut teeth 3. The finishing teeth 19 may be formed at a height which is made lower by 0- 0.03mm. corresponding to the tolerance of top burrs. When a raw material laid in the longitudinal direction of the tooth cutting tool 1 is gradually brought close to the tooth cutting tool 1 provided with the finishing teeth 19 while the tooth cutting tool 1 is rotated, the top burrs 11 which have occurred are sequentially trimmed off by the finishing teeth 19.
Patent JP-H07131045-A (JP)
Title: Electric member for solar cell generator
Inventor: ITO HAJIME
IPC: H01L31/042
Filed: 1993-06-23
Abstract: PURPOSE:To allow the wiring work of a solar cell unit in safety while preventing the connection miss as much as possible and to prevent interruption of the power supply circuit even in the case of connection miss. CONSTITUTION:A plurality of branches, to be connected in series with one L1 of a pair of wires L1, L2 constituting a main line 3, are taken out at a predetermined interval. A part 5 to be connected with a connecting terminal 2 of a solar cell unit 1 is provided at the tip of the branch 4 and a plurality of solar cell units 1 are connected in series to constitute an electric member for solar cell generator. A bypass diode D is connected with the connecting part 5 provided at the tip of the branch 4.
Patent JP-S5276594-A (JP)
Title: Radiation shielding device for pressure vessel
Inventor: AOKI MASATAKA
IPC: G21C11/02
Filed: 1975-12-22
Abstract: PURPOSE: A radiation shielding device in pressure vessel capable of weld line detecting of nozzle part in pressure vessel in nuclear reactor with high safety and speed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10339501-A (JP)
Title: Air conditioner for bus vehicle
Inventor: UESHIMA TAKAHIRO
IPC: F24F13/02
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To materialize that an air conditioner has flexibility and that it can average the distribution of wind velocity from each blowout grill at low cost. SOLUTION: For this device, an air guide 6 is arranged right after the spit hole of a blower 8 accommodated in a cooling duct 2. This air guide 6 is arranged close to the blower 8, and it is provided in such form that it is bent gently obliquely upward to the spit hole 8a of the blower 8. Above the topside of the air guide 6, a large space is secured between the ceiling of the cooling duct 2 and itself so as to let a great part of the blown-out wind being bed out of the blower 8. On the other hand, under the air guide 6, a space 16 is secured between the bottom of the cooling duct 2 and itself so as to let a part of the blown-out wind being bed out of the blower 8.
Patent JP-S5861393-A (JP)
Inventor: URURITSUHI KEMUNAA
IPC: F04C15/00
Filed: 1982-09-02
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-2000343463-A (JP)
Title: Manufacture of micromachine
Inventor: TODA RISAKU
IPC: H01L29/06
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To accurately manufacture a sphere and a spherical shell part by forming a sacrificial film to cover the sphere, forming a functional film including an electric conductor pattern and an insulator, forming a structural film of the insulator to form etching pores reaching the sacrificial film from the outer surface, and removing the sacrificial film by means of a gas etching agent. SOLUTION: A sphere 10 formed of monocrystal silicon is prepared, and an electric conductor film is formed on the surface. A silicon film 12 is then formed on the surface of the sphere 10, and a metal film 14 is formed to cover the silicon film 12. An electrode pattern 15 is formed on the metal film 14 by etching, and an insulating film 16 is formed. A cable way pattern formed of a conductor film 18 is formed on the silicon dioxide film 16, and resist film 20 is formed. After applying resist, grooves used for bump formation and micro pores used for gas phase etching are formed, and bumps 22 are formed. Finally the sacrificial film 12 is removed to form a clearance 11. The sphere and an electrode can thereby be manufactured at the same time.
Patent JP-S5774136-A (JP)
Title: Automatic mold clamping method for toggle type clamping device
Inventor: TANIGUCHI YOSHIYA
IPC: B22D17/26
Filed: 1980-10-28
Abstract: PURPOSE:To provide automatic mold reclamping method to improve efficiency in the mold pressure adjusting work by setting digitally a prescribed mold clamping force and reclamping a mold according to the calculation of the angle of rotation of a slit plate that is interconnected to a tie nut on the side of the movement of a tie bar. CONSTITUTION:After metallic molds D1 and D2 are installed, a prescribed mold clamping force is set digitally with a calculation unit 23, and a mold clamping unit is put back to the rear end of a tie bar 3 of the mold clamping unit, and stopped. Next, a mold clamping cylinder 10 is driven to stretch a toggle mechanism 10, and a moving mold plate 4 is advanced in the direction to clamp the mold. After the toggle mechanism 5 has completely stretched, a brake motor 18 is driven in the advance direction to rotate a tie nut 13 on the movement side. As a slit plate which is in one body with the tie nut rotates, the light that passes through its hole is caught by a photo-electric type counter 21, and pulse signals are sent to the calculation unit 23 and there they are compared with the prescribed mold clamping force, and clamping is made taking in consideration the thickness of the metallic mold.
Patent JP-S5676153-A (JP)
Title: Image signal processor for scanning electron microscope
Inventor: MAKIHIRA TADASHI
IPC: H01J37/22
Filed: 1979-11-26
Abstract: PURPOSE:To improve the accuracy and the speed of processing, by setting a plurality of regions in a scanning picture face while setting the scanning speed and the data take-in time for each region. CONSTITUTION:A timing control circuit 13 will produce counts for coordinate counters 14, 15, sample pulse for sample hold 22, a reset signal 55 for an integrator 21, an integrating section signal 57, a converting instruction for AD converter 59, etc. in accordance with input clock. The output from the coordinate counters 14, 15 will form the deflection signal through DA counters 16, 17. The deflection signal will deflect the electron beam 7 of a microscope through amplifiers 80, 81 while used for the deflection of CRT23 through amplifiers 82, 83. The picture image signal obtained from a detector 9 is integrated in an integrating circuit 22 then provided to CRT23 while simultaneously provided through AD converter 24 and an interface 10 to a computor 100.
Patent JP-H023586-A (JP)
Title: Frame of motorcycle
Inventor: MATSUMOTO MASAHIDE
IPC: B62K11/04
Filed: 1988-06-22
Abstract: PURPOSE:To improve the periodic damping characteristic by forming knurled connecting pieces at the connecting parts of both ends of down tube and a main frame and firmly fixing the knurled connecting pieces crosswisely by means of two bolts. CONSTITUTION:Plural slits are formed at the connecting parts of a down tube 3 disposed from the front end to the lower side of an engine and a main frame 2. Knurled connecting pieces 4 are formed by fitting these slits reciprocally and are firmly fixed crosswisely by means of two bolts. In this structure, as the contact area of the connecting part of the down tube and the main frame becomes larger, the outer part of the knurled connecting piece 4 becomes slightly distorted in the generation of bend and torsion, generating dislocation and manifests the damping of the structure. As a result, a high periodic damping characteristic is obtained.
Patent JP-H01321222-A (JP)
Title: Feed paper stacker for sheet-fed press
Inventor: MAEJIMA KAZUHIRO
IPC: B65H1/30
Filed: 1988-06-22
Abstract: PURPOSE:To make improvements in paper operability by installing a lifting storage position and a fork support member guide rail movable to a down operating position between a paper stacking table and a spare paper stacker, moving a fork to the paper stacking table and inserting this fork into a groove of a paper stacking plate, then supporting a sheet of paper. CONSTITUTION:A guide rail 25 goes up and down between a lifting storage position and a down operating position along a lifting guide 24 and a column 16. When paper 11B runs short and an unillustrated limit switch operates, the guide rail 25 goes down to a full-line position as illustrated. Next, a fork 51 is advanced toward a paper stacking table 9, and the fork 51 is inserted into an unillustrated groove of a paper stacking plate 10, supporting the paper 11B, thus paper feeding is continued. Then, the paper stacking table is lowered, spare paper 11 is fed at each paper stacking plate 10A, restoring the paper stacking table 9 to its original position, and paper support is handed over from the fork 51, retreating the fork 51. Next, the guide rail 25 is lifted up and housed.
Patent JP-H11323980-A (JP)
Title: Vinyl chloride small diameter inlet having drop invert part and usage therefor
Inventor: HASEGAWA HIROICHI
IPC: E02D29/12
Filed: 1998-05-16
Abstract: PROBLEM TO BE SOLVED: To endure a road surface load by expanding the reaction area in a public vinyl chloride small diameter inlet having the drop invert part. SOLUTION: A public vinyl chloride small diameter inlet 1 has a seamless inspection cylinder 4 opening an inflow port according to an execution work site and the drop invert part 2 having a lower outflow port 8. Then, the inspection cylinder 4 and the drop invert part 2 and also an outward flange 5 on the lower end of the inspection cylinder 4 are respectively, integrally and injectively molded, and this flange 5 is placed on a perforated pedestal on a compacted backfilling layer to expand the reaction area.
Patent JP-S5484963-A (JP)
Title: Fm-am converter circuit
Inventor: CHIAKI TOSHIO
IPC: H03C1/50
Filed: 1977-12-20
Abstract: PURPOSE: To obtain a conversion characteristic with a good linearity and a large modulation degree by not only amplifying the non-modulated wave of frequency f 2  by using a feedback transistor amplifier but also changing the gain by changing this feedback quantity according to the instantaneous frequency of the frequency-modulated wave of carrier frequency f 1 .  
     CONSTITUTION: The modulated wave of carrier frequency f 1  from input terminal 11 has the amplitude modulated by slope filter 12 consisting of a parallel resonance circuit of inductance L and capacity C, and has frequency components except f 1  stopped by filter 13, and are applied to diodes 14 and 15 which are connected in parallel oppositely to each other. Meanwhile, the base of transistor 17 constituting an amplifier is connected to non-modulated wave input terminal 18 of frequency f 2  through DC stopping capacitor 21 and input matching circuit 20, and the bias is given to transistor 17 from DC power source terminal 27 through resistances 22 to 25 and high-frequency choke coil 26. Further, the collector of transistor 17 is connected to output terminal 19 through DC stopping capacitor 28 and output matching circuit 29. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5376661-A (JP)
Title: Semiconductor device
Inventor: YAMAUCHI MASAHIDE
IPC: H01L23/48
Filed: 1976-12-18
Abstract: PURPOSE: To obtain an inexpensive semiconductor device by using inexpensive insulation type resin in bonding a supporting base to a heat sink. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5869118-A (JP)
Title: Switching amplification system
Inventor: ITOU MASAHITO
IPC: H03K17/66
Filed: 1981-09-25
Abstract: PURPOSE:To decrease power consumption with a miniazurized and light weight device, by preventing transistors of output stage of positive and negative power supplies from being simultaneously turned on, in switching a load from one to the other power supply driving. CONSTITUTION:In a control circuit CC2, a designation signal VS2 applied to its input terminal B2 regulates the polarity of power supply driving a motor M2 and the amplitude is adjusted to control a motor current IL2. When the signal VS2 is positive, the motor is driven with a negative power supply and when negative, the motor is driven with a positive power supply. Thus, in applying a display signal VL2 to an input terminal A2 of the circuit CC2 as it is, the signal VL2 is opposite in the polarity as the signal VS2, and the motor current IL2 is automatically controlled so as to be matched to a designated motor current IS2.
Patent JP-S5376236-A (JP)
Title: Electronic ignition timing control system for internal combustion engine
Inventor: KAWAI HISASHI
IPC: F02P7/03
Filed: 1976-12-17
Abstract: PURPOSE:To scheme out enhancement of ignition timing precision as well as decrease in noise electric wave without specially providing mechanical sensor for discriminating air cylinders in effective use of ring gear to be a simple structure in omission of a distributor for distributing high voltage.
Patent JP-H024617-A (JP)
Title: Commodity binding method and apparatus
Inventor: YAMAGATA KAZUNORI
IPC: B65B27/10
Filed: 1988-06-20
Abstract: PURPOSE:To improve the binding efficiency of a plurality of commodities by folding and deform the central part of a sheet in such manner as the enclose such commodities, thereafter fusion cutting and sealing the folded parts overlapped on the side of the commodities and separating the central sheet part from a continuous length of belt- shaped binding sheet. CONSTITUTION:A plurality of commodities in a bundle and the central part 7a of a continuous length of belt-shaped binding sheet 7 are caused to face and strike one another for relative displacement, whereby the central part 7a of the sheet is folded and deformed in such manner as to enclose the plurality of commodities 1. The central sheet parts folded in facing relation are overlapped on the side of the commodities by being held between an upper and lower regulating body 13 and 14 and such overlapping part is fusion cut and sealed by the end of a heat cutter 23, whereby the central sheet part is separated from the continuous length of binding sheet and, at the same time, a fixing part 27 of an annularly-shaped binding piece 26 composed of the central part thus separated and a continuous fixing part 28 for central separating edge of the binding sheet are formed. The binding sheet 7 is composed of a heat shrinkable resin and the heat shrinkage of a binding piece 26 permits the commodities to be bound with an annularly-shaped binding piece in a tightened condition.
Patent JP-H07329627-A (JP)
Title: Trailer with inclined load-carrying platform
Inventor: ONO MIKIO
IPC: B60P1/16
Filed: 1994-06-10
Abstract: PURPOSE:To load and unload numerous sorts of construction machines safely and rapidly in various conditions, by pivoting the rod end of a hydraulic cylinder to a front frame, and making the front frame and a load-carrying platform frame rotatable around a rotary axis, so as to take a desired inclination angle. CONSTITUTION:A load-carrying platform frame 14 is used by making almost horizontal in a parking condition or a running condition. In such a condition, a cross sill 23 at the front part of the load-carrying platform frame 14 is contacted to the upper surface of the rail 15 of a front frame 13, so as to transmit the load to the front frame 13. When a construction machine is loaded or unloaded, a hydraulic cylinder 27 is extended maximum, and the load-carrying platform frame 14 is inclined to the front frame 13. In this case, a support leg 29 provided to the rear end of the load-carrying platform frame 14 is earthed. And the bending parts of a footboard 30 being lifted up are extended and earthed. In this case, the line from the front end of the footboard 30 to the upper side floor plate 24 of the load-carrying platform frame 14 is made in a straight line, and it is connected to the ground surface smoothly.
Patent JP-S5776953-A (JP)
Title: Delay line type frequency discriminator
Inventor: MIYAMOTO BUNICHI
IPC: H03D3/02
Filed: 1980-10-30
Abstract: PURPOSE:To make flat the differentiation gain characteristics and to enable braod band frequency discriminator, by providing a bypass having different delay time for the frequency discriminator of delay line type, synthesizing the outputs and phase- detecting the synthesized output with the main signal. CONSTITUTION:An input signal reaches a termination resistor R of a characteristics impendance Z0 without reflection through delay elements (tau0)-(taun) in cascade connection. During this, sub-signals (a1)-(an+2) branched through level adjusters C1-Cn+2 from the front and back of the elements (tau0)-(taun) are introduced to a synthesizer SUM to obtain a synthesized output (a1'). The output (a1') is added to a phase detector PD and phase detection is made with a main signal (aO) added to another input side of the detector PD. This detected output is picked up through an LPF and becomes a base band output signal.
Patent JP-S641651-A (JP)
Title: Transmission control device for vehicle with anti-lock brake
Inventor: ISHIDO HIDEKI
IPC: B60K23/06
Filed: 1987-06-19
Abstract: PURPOSE: To have proper ABS control in the condition with no turbulence by furnishing the speed changer of a car with ABS device with an engine brake engaging part due to overrunning clutch, disengaging this clutch at the time of ABS control, and coupling the engine with wheels directly.  
     CONSTITUTION: The crank shaft 2 of an engine 1 is transmitted to a front drive shaft 10 and a rear drive shaft 14 through an automatic speed changer 20 and a torque converter 4 with lockup clutch 3. Brakes are applied to wheels 12, 17 through a pedal 40, master cylinder 41, ABS device 50, proportioning valve 45. At the time of ABS control, overrunning clutch 28 for engine brake is disengaged, and the engine and the wheels are put in direct coupling so that no engine brake is applied. Rotation of the wheels is restored quickly by direct coupling of engine after decrease of the rotational speed of the wheels by ABS control, that ensures the ABS control is performed properly without any turbulence. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H05340594-A (JP)
Title: Heat pump type air conditioner
Inventor: MORIKAWA AKIRA
IPC: F24F11/02
Filed: 1992-06-12
Abstract: PURPOSE:To stabilize dehumidification by so regulating a reheat output of a temperature regulating condenser that a temperature of an area to be air conditioned becomes a target temperature by regulating a refrigerant distribution ratio. CONSTITUTION:In the case of regulation of a refrigerant distribution ratio in terms of a reheat system circulation and a waste heat system circulation, a reheat output of a temperature regulating condenser 4B can be altered without varying a total circulation amount of refrigerant in both the circulations. Accordingly, in order to so regulate the reheat output of the condenser 4B that a temperature ti of an area 1 to be air conditioned becomes a target temperature tii, the temperature ti can be regulated to and held at the temperature tii without applying an unnecessary variation to an operating state of a dehumidifying evaporator 4A by regulating the reheat output of the condenser 4B by regulating the distribution ratio by control means 19 and distributing means 12A, 12B. Thus, desired dehumidification can be stably conducted while holding the temperature ti at a desired temperature.
Patent JP-S5577977-A (JP)
Title: Dc arc welding device of engine drive
Inventor: SUZUKI TOSHIMICHI
IPC: B23K9/073
Filed: 1978-12-11
Abstract: PURPOSE: To improve the dynamic characteristics at the arc voltage operating point by conncting the secondary coil of a transformer between the DC power source of the DC arc welding device and welding load and applying the pulsation voltage  having been rectified of AC to the primary side thereof.   
     CONSTITUTION: A DC generator 2 is driven by using an engine 1 and is connected to welding load 6. In this case, the secondary winding 11 of a transformer 10 is connected in series between the generator 2 and welding load 6. The primary winding 12 of the transformer 10 is connected to the output side of a magnet generator 13 which is driven by the engine 1. The peak waveform portions of the AC voltage (a) generated by the magnet generator 13 are full-wave-rectified to pulsation voltage (b) which is then applied to the primary side winding 12. Hence, the pulsation voltage generated in the secondary side winding 11 is superposed to the voltage by the DC generator 2, whereby the dynamic characteristics at the arc voltage operating voltage are improved and the unstable condition at the welding such as the one with arc cutting is eliminated. 
     COPYRIGHT: (C)1980,JPO&Japio