baber/WOPTO huggingface dataset:
Patent JP-H0667745-A (JP)
Title: Interface assembly
Inventor: ROBAATO YUUJIIN HAITO
IPC: A01B63/111
Filed: 1993-06-11
Abstract: PURPOSE: To allow a worker to keep a stable working state by controlling electrically a connecting device with a lever operated in relation to a motion of lock shaft so as to set a hand rest state in a state of usual work and to set a hand hold state on a rough land form. CONSTITUTION: When a worker on an operating cab of an agriculture tractor turns a lever 66 backward, a lock shaft control wheel 42 is turned clockwise till the lever engages with a tab 18. After that, even when the lever 66 is detached, the tab 18 keeps the wheel 42. When the wheel 42 is at this position, a signal from a potentiometer as a command to lift up a connecting device is given to a connection control system. When the Jeer 66 is moved forward, the lever 66 is connected between wheel 42, 88 with friction, the wheel 42 is turned counter clockwise and the potentiometer provides an output of a command to lower the connecting device. The regulation limit when the lever 66 and the wheel 42 are moved forward depends on a stopper 96 projected from the wheel 82 and locked to the lever 66.
Patent JP-S62578-A (JP)
Title: Phosphor
Inventor: YAMAMOTO TAKASHI
IPC: H01J61/44
Filed: 1985-06-27
Abstract: PURPOSE:To obtain a phosphor exhibiting an intensity of luminescence stronger than a conventional blue phosphor comprising an alkaline earth metal aluminate activated with a divalent europium, by dissolving silicon in the conventional blue phosphor comprising an alkaline earth metal aluminate. CONSTITUTION:A phosphor comprising an alkaline earth metal silicoaluminate activated with a divalent europium. The chemical compsn. is represented by the formula (wherein M is at least one alkaline earth metal selected from Sr and Ca; 0.005<=a<=1.5; 0<=b<=0.5; 0<x<=8; 10<=y<=50; and 0<z<=3.5). The phosphor can be obtained by mixing oxides or various compds. capable of being converted into oxides of the constituent elements at predetermined proportions and repeatedly calcining the mixture in a weak reducing gas stream.
Patent JP-S62297487-A (JP)
Title: Electrocasting device
Inventor: OKAWA HIDEKI
IPC: C25D1/00
Filed: 1986-06-17
Abstract: PURPOSE:To form an electrocast article free of impurities contg. S by providing a transparent insoluble anode furnished with an UV lamp on the opposite side with respect to an electrocasting mother die as the anode in the title device for electrocasting Ni and other metals. CONSTITUTION:The electrocasting mother die 3 consisting of a glass master disk coated with a photoresist provided with an Ag film as the cathode is dipped in an electrocasting soln. 2 contg. any of the cations of Ni, Co, In, Fe, Cu, etc., and contg. a sulfamate ion. An insoluble electrode 4 having a high oxygen overvoltage and obtained by coating a ransparent SnO2 film 7 on the surface of a quartz glass substrate 6 is used as the anode, and the UV lamp 5 is provided on the opposite side of the SnO2 film 7 functioning as the anode opposite to the mother die 3 functioning as the cathode. Electrocasting is carried out while passing an electric current at 10A/dm<2> current density through the electrocasting soln. 2 at 40-40 deg.C and 4.2 pH and radiating UV rays having <=300mm avelength from the lamp 5, and an electrocast material 8 having an extremely low content of impurities consisting of an S-contg. compd. such as azodisulfonic acid is formed on the mother die cathode 3.
Patent JP-H06262456-A (JP)
Title: Circulating automatic assembling work station device
Inventor: FURUYA HARUMI
IPC: B23P21/00
Filed: 1991-05-16
Abstract: PURPOSE:To improve work efficiency by moving and fixing a pallet, in a condition that the pallet of loading a workpiece is placed on a belt conveyer, and in this condition, by performing automatic assembly so as to eliminate work for collecting the workpiece from a line and returning the workpiece to the line. CONSTITUTION:A minor axis robot 7, mounted on a base 8 to have a slide plate 71 movable in a prescribed range, is provided, and in this slide plate 71, an automatic assembling work station device main unit D is arranged through a bracket 72. This device main unit D has a pair of belt conveyers 3 liftable by a lift, and a positioning and fixing mechanism C of a pallet 2 is provided between both the conveyers 3. The fixing mechanism C is constituted of a sensor S for feeding a signal when a workpiece loaded on the pallet 2 comes to a preset work position, pair of front/rear positioning cylinders driven to be controlled on the basis of an output of this sensor S, pair of right/left pallet holding cylinders 5 and a stop plate 42 set up in an outer frame 4.
Patent JP-S623544-A (JP)
Title: Eye pattern display system
Inventor: YOSHIDA ATSUSHI
IPC: H04L27/00
Filed: 1985-06-29
Abstract: PURPOSE:To obtain an eye pattern being not unnatural without using a screen storage type oscilloscope, a large RAM and a large software by writing a next data to an address written in at first when data are written in the entire area. CONSTITUTION:A RAM bank 13 has 512-byte X 2 constitution and the input/ output is separated. An output of a 1/511 frequency divider 12 is a pulse in 0.2kHz and reception signal point data X, Y are written in the RAM bank 13 once per 5ms by giving the said pulse to a WR input of the RAM bank 13. Since a clock in 102.2kHz is given to an RD input of the RAM bank 13, data of addresses 000, 001, 002... are read sequentially from the RAM bank 13 at each 9.78mus and sent to D/A converters 14, 15. Output voltages (x, y) of the D/A converters 14, 15 are given to, e.g., an X-Y oxcilloscope, on which an eye pattern is displayed.
Patent JP-S6211300-A (JP)
Inventor: OSONE HISAO
IPC: H05K7/20
Filed: 1985-06-28
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-H10331627-A (JP)
Title: Catalyst deterioration diagnosis device for engine
Inventor: OZAKI TOSHINOBU
IPC: F01N3/20
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To improve deterioration diagnosis accuracy by disposing air-fuel ratio sensors respectively on the upstream and downstream side of a catalyst converter, integrating the absolute values of variations in the output voltages of respective air-fuel ratio sensors respectively for each prescribed time when diagnosis conditions are satisfied, and comparing the ratio of both the integrated values with a prescribed value for diagnosis of catalyst deterioration. SOLUTION: When a front O2 sensor (hereinafter referred to as 'F sensor') 30 and a rear O2 sensor (hereinafter referred to as 'R sensor') 31 disposed on the upstream and downstream sides of catalyst converters 21, 22 respectively are in active conditions and during air-fuel ratio feedback control, it is discriminated that catalyst deterioration diagnosis permit conditions are satisfied. At this time, an F sensor output voltage variation absolute value is added to an F sensor output voltage variation integrated value to update a integrated value FD and similarly an R sensor output voltage variation integrated value RD. A diagnosis time count-value MC is then compared with a setting value TC. In the case of MC>=TC, a integrated value ratio (RD/FD) is compared with a discrimination value where the catalyst is discriminated as deteriorated to discriminate deterioration of the catalyst.
Patent JP-S6032172-A (JP)
Title: Floppy disk driver
Inventor: HASHIMOTO TOSHIKAZU
IPC: G11B21/12
Filed: 1983-08-02
Abstract: PURPOSE:To prevent the deterioration of a floppy disk and to improve both the lifetime and reliability by keeping a head loaded with a load/unload instruction having a high using frequency and then unloading the head with a long-time unload instruction through a specific circuit consitution. CONSTITUTION:When a head load signal 10 varies in a short cycle, a head load step delay circuit 2 delivers an output 13 as a load instruction. While a step signal 11 is supplied via an AND circuit 1 while a high signal is delivered, and therefore a higher level is maintained and a load instruction is applied to a drive circuit 3 to load a head continuously. If no signal 10 nor signal 11 is supplied beyond a delay time, a delay circuit 2 delivers a low signal 13 to unload the head. This avoid the deterioration of a floppy disk. Thus the lifetime and reliability are improved for the floppy disk.
Patent JP-S5665529-A (JP)
Title: Semiconductor device
Inventor: MINAMI KENJI
IPC: H01L27/04
Filed: 1979-11-01
Abstract: PURPOSE:To obtain a deep substrate bias voltage, by applying a pulse of high level to the gate of rectifying MOSFET in a substrate bias circuit. CONSTITUTION:The waveform of the output of an oscillation circuit 1 is shaped at a Schmitt trigger circuit 2 to drive a charge pump circuit 3 via a pulse generating circuit. Further, when pulse phi0 is at high level, a negative charge is induced to a circuit point 4 and positive charge is given to ground through MOSFET6 at high level of pulse phi1. When the pulse phi2 is at high level, an MOSFET7 is conductive and negative charge is introduced to a circuit point 12. Further, the voltage drop of FET part is reduced by giving pulse of high level to rectifying FET6, 7, allowing to obtain a deep substrate bias voltage.
Patent JP-H04365123-A (JP)
Title: Data transfer controller
Inventor: MUTO YOSHIAKI
IPC: G06F13/10
Filed: 1991-06-13
Abstract: PURPOSE:To provide a data transfer controller capable of quickly writing data sent from a higher-order device in a lower-order input/output device. CONSTITUTION:A memory table 104 is used to execute pseudo transposition of data in a buffer memory 103, and this memory table 104 is referred to write data stored in the buffer memory 103 onto a track 203 of a magnetic disk device by one rotation of a disk.
Patent JP-S5567740-A (JP)
Title: Screen
Inventor: NAGAOKA YOSHITOMI
IPC: G03B21/62
Filed: 1978-11-16
Abstract: PURPOSE: To enhance transmission efficiency by arraying spherical bodies of material of a refractive index higher than 1 such as glass or the like on the transmission screen used for slide projectors or the like, filling transparent material of refractive index higher than 1 in the spacings on one side and forming these to plane.  
     CONSTITUTION: In the manufacture of the transmission screen, a multiplicity of spherical bodies 10 of glass of refractive index 1 or more (refractive index about 1.5) or plastics (refractive index about 1.4W1.5) are arrayed to plane form and fillers 11 which are transparent and are approximately equal to the spherical bodies in refractive index such as plastics or the like are filled in the spacings among the spheres on one side, whereby a plane 9 is formed. If as this time the fillers 11 are filled to such thickness of the fillers that the normal erected on the spherical surface and incident rays become 41.8° of critical angle as shown by the ray 7, then total reflection does not occur even in the case of the ray 8 whose incident angle is larger than that of the ray 7, thus the rays may be radiated to the entire furface of the screen. Transmitted light scatters on curved faces 12. In this way, light utilization rate may be enhanced and bright image display obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09290634-A (JP)
Title: Sub-frame structure of door for automobile
Inventor: SAKI KAZUYOSHI
IPC: B60J1/17
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obviate any lost motion in a lower frame in times of door opening or closing and car running. SOLUTION: A rising piece 521, joining with an engaging hole 511 installed in the lower end of an upper frame 51, thereby preventing a lower frame 52 from slipping out of the upper frame 51, is formed in an upper end of the lower frame 52, and in a state that the rising piece 521 is engaged with the engaging hole 511, a second rising piece 522 being elastically contacted with a lower end inner surface of the upper frame 51 is formed on a plane being flush with a surface formed with the rising piece of the lower frame upper end.
Patent JP-H06219375-A (JP)
Title: Cargo handling control device for ship
Inventor: TAKAHARA SHINJI
IPC: G08B23/00
Filed: 1992-05-06
Abstract: PURPOSE:To reduce the size of a display operation part and to ensure safety of operation by a method wherein a systematic display operation part to systematically display a constituting part and display the position of a remote control valve in a system is covered with a transparent position detecting sheet, and by pressing the position detecting sheet, a corresponding remote operation valve is operated. CONSTITUTION:A cargo handling console comprises a body 1; and a CRT display devices 2 and 3 and the body 1 comprises a graphic panel 10 with a built-in control circuit; and the operating surface 50 thereof. The graphic panel 10 is covered with a transparent position detecting sheet 30. The display of the graphic panel 10 comprises a tank part; a display part A of a deck part; and the display part B of a pump room part. The positions of remote control valves 24-27 and an opening closing regulating valve 23 are also displayed in the display part B. Opening regulating valves 16-19 are also displayed in the display part A. By detecting a position by means of the position display plate 30, the corresponding remove control valves 24-27 are operated by a control part.
Patent JP-S5568596-A (JP)
Title: Anti-corrosion method for aluminum made heat exchanger
Inventor: NOGUCHI YOSHINOBU
IPC: F28F19/06
Filed: 1978-11-20
Abstract: PURPOSE: To prevent leakage occured at defective soldered part between seat plate and tube, by an anticorrosive treatment on the seat plate as well as elimination of oxide film on the plate.  
     CONSTITUTION: A seat plate 4 separating up and down sides of core part 3 soldered with tubes 1 and fines 2 in a heating furnace is immersed in a fused zinic 8 in a treatment bath 7. By applying an ultrasonic vibration to the fused zinic 8, the soldering material on the plate is peelled off and a zinic layer 8a is formed on the plate 4 or the tube 1. After that, the zinic formed on the layer 8a is turned to fine particles by heating the coated surface of plate in the furnace again, and invades into the aluminum surface layer. By so doing, even if corrosion is occured on the plate which has many sacrificial positive, the zinic particles being neighbor of the corrosion is corroded sacrifically and the progress of corrosion on the aluminum is prevented. So leakage is prevented in the bud. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000296044-A (JP)
Title: Method for measuring height of pillow adapted to human body and measuring instrument
Inventor: HIGANO SHINICHI
IPC: A47G9/10
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To make easily and correctly drawable the measurement value of the height of a pillow for an individual by measuring the distance from the top of a skull rear surface to a vertical surface to be reference and adopting it as the height of the pillow to be adapted to a human body. SOLUTION: A subject stands straight on the stepping stone 1 of a simple pillow measuring instrument, puts the inner sides of left and right calcanceus together, separates toes a little, lets arms down on the both surface of the body, places forearms at supination position and stands in the state of an anatomically natural posture where buttocks and the tops of scapula bone back side surfaces are brought into clase contact with the vertical surface of a reference board 2. In the posture state, a measurement board 4 is held between the top of the skull rear surface of the subject and the reference board 2 to measure the distance.  The measurement value is displayed, the material quality and the shape of the pillow with the height corresponding to the displayed measurement value are produced by fixed standard by adjusting only quantity, the produced pillow keeps the position of the head in the anatomically natural posture where he or she straightens the body in a face-up position and it is provided with the ideal height being most adaptable to the human body.
Patent JP-S5268137-A (JP)
Title: Preparation of phthalic acid anhydride
Inventor: NISHISAKA YASUSHI
IPC: B01J23/00
Filed: 1975-12-01
Abstract: PURPOSE: High purity phthalic acid anhydride is prepared in high yield by the oxidation of o-xylene in the presence of a highly active V 2  O 5 -TiO 2  type catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5666427-A (JP)
Title: Liner for aluminum die cast cylinder
Inventor: MISAKU AKIHIKO
IPC: F02F1/00
Filed: 1979-11-03
Abstract: PURPOSE:To improve a cooling performance of the liner for a cylinder made of aluminum die cast of an air-cooled engine by a method wherein cavities are provided in a part of circumference of the liner and the cylinder may be exposed at a part of the sliding surface of the piston. CONSTITUTION:Divided liners 1a to 1c made of cast iron are formed with projections and cavities having a space 2 therein at their adjoining surfaces, while these  liners 1a to 1c are internal chill cast with the cylinder 3 made of aluminum die cast, air cooling fins 3a are arranged at the outer circumference of the cylinder 3 and thereby forming a cylinder block 4 for air-cooled engine. In this case, a part of the cylinder 3 made of aluminum die cast is exposed at the sliding contact surface 5 of the piston at a spaced apart part 2'. Accordingly, a heat generated by the piston 6 sliding on the sliding surface 5 is directly transmitted to the cyliner 3 and radiated therefrom to perform an effective cooling of the liners 1a to 1c.
Patent JP-S62298844-A (JP)
Title: Program runaway prevention system
Inventor: SHIMADA NORIO
IPC: G06F11/30
Filed: 1986-06-18
Abstract: PURPOSE:To discriminate whether or not a program being executed is normal at a proper address and to find a program which runs away in its early stage by setting identification information on each module and running the module. CONSTITUTION:An identification information set part 1 sets identification information in an identification information register 1a at the entrance of the execution of a module. An execution module discrimination part 2 discriminates whether or not the identification information of the program being executed coincides with its module and executes it as it is when the identification is coincident, but when not, a processing part 3 initializes necessary information on a module indicated by the identification information register 1a to finish the module abnormally. In this case, not only the module indicated by the identification information register 1a, but also the module executed abnormally or information required for the execution of all modules are also initialized to speed up the recovery of the system.
Patent JP-H04344108-A (JP)
Title: Compressed gas insulation switchgear
Inventor: MASUDA TOSHIMI
IPC: H02B1/32
Filed: 1991-05-17
Abstract: PURPOSE:To provide a compressed gas insulation switchgear, that workableness for mounting a cable on it removably is excellent, and which can easily deal with leading the cable either from its upside or from its downside into it, and moreover which can reduce its setting area. CONSTITUTION:On a front plate 28 of a sealed container 23 into which a compressed insulation gas is filled, provided are upward or downward in order respectively bus bushings 25 for connecting buses 26 with a switchgear from the outside, a disconnector 27, a breaker 30, and a cable bushing 32 for connecting a cable 35 with the switchgear from the outside, and they penetrate through the front plate 28 in an airtight way. In the sealed container 23, the main circuit of the switchgear is so configured that the respective terminals of the bus bushings 25, disconnector 27, breaker 30, and cable bushing 32 are interconnected in a required way.
Patent JP-H05330077-A (JP)
Title: Ink jet recording method and apparatus
Inventor: INADA GENJI
IPC: B41J2/175
Filed: 1992-06-03
Abstract: PURPOSE:To obtain the high emitting reliability of ink without lowering the throughput of image output. CONSTITUTION:Pusle signals P21. P24 having a specified pulse width are usually used as the emission signals applied to the heaters of nozzles in order to emit ink liquid droplets and, when the application period of the emission signals coincides with the output period of a second timing signal, a pulse signal P23 having a large pulse width is used as an emission signal to increase the supply energy to the heaters.
Patent JP-S626407-A (JP)
Title: Disk driving device
Inventor: KANEKO KEIICHI
IPC: G11B5/09
Filed: 1985-06-29
Abstract: PURPOSE:To improve the efficiency of a format by providing a delay means for delaying an erase gate signal for turning on/off a tonnel erase head from a write gate signal for turning on/off a recording/reproducing head by a time corresponding to respective detected outputs of a detecting means. CONSTITUTION:Respective delay lines 41-4n delay a write gate signal S2 by respective inherent delay times and output erase gate signals S1. The signals S1 are supplied to an AND gate circuit 15 to control the gate of the circuit 15. On the other hand, erase current is supplied from an erasing circuit 16 to the circuit 15 and the erase current is supplied to an E head 2 only for a period that the gate is opened to executed tonnel erasing. Thereby, the erase gate signals S1 obtained by delaying the write gate signal S2 only by the delay time in each cylinder are obtained. Consequently, the efficiency of the format is improved.
Patent JP-S5475268-A (JP)
Title: Shift tilting device for braun tube panel
Inventor: KONNO HIDEO
IPC: H01J9/22
Filed: 1977-11-29
Abstract: PURPOSE: To facilitate easy and high-accuracy production of the shift tilting device by using the 2-dimensional cam and the straight line-revolution converting mechanism, and thus to enhance the accuracy and quality.  
     CONSTITUTION: The 2-dimensional cam 21 containing meandering guide groove 22 on its upper surface is provided in parallel to the shift direction of operation board 20. With shift of board 20, lever 25 tip cam roller 26 of which is fitted to groove 22 has rotations centering on support axle 24, and coupling rod 29 goes back and forth. Then straight line-revolution converting mechanism 31 possessing support 30 is installed to one end of rod 29. In other words, panel P is tilted via holding cylinder 36 fixed to axle 34 by the prescribed amount of angle via the rotary force transmitted to gear 35 through the converting mechanism comprising major gear 33 and minor gear 35. In addition to the gear, the pulley formed with the wire can be used for the converting mechanism. Thus, the tilting device can be produced in an easy way and with a high accuracy. Furthermore, the defect occurrence caused by the oil, etc. can be prevented since the cam can be located at a position distant away from the panel, thus enhancing the quality. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5931987-A (JP)
Title: Picture display device
Inventor: KADOI HARUO
IPC: G03G15/22
Filed: 1982-08-17
Abstract: PURPOSE:To display a sharp picture by a photoreceptor formed by providing a photoconductive layer on a transparent base and a means for projecting a light image upon the photoreceptor surface. CONSTITUTION:The beltlike photoreceptor 8 is formed by providing gold, indium oxide, tin, etc., very thin over the external surface of a transparent polyester film sheet 15 by vapor deposition and forming a photosensitive layer 17 of CdS, etc., outside it. A semiconductor laser oscillator 9 emits laser light modulated by an electric picture signal. This laser light passes through a scanner 10, ftheta, lens 11, and a mirror 12 to illuminate the inside of the beltlike photoreceptor 8, forming a latent image on the photosensitive layer 17. The picture formed on the outer circumferential surface of the photoreceptor 8 by a picture forming device is conveyed by the A-directional movement of the photoreceptor 8 until it faces transparent glass 2, and stopped there temporarily to be displayed.
Patent JP-S5840549-A (JP)
Inventor: ARAN ERU BORAA
IPC: G03C8/08
Filed: 1982-08-18
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。