baber/WOPTO huggingface dataset:
Patent JP-S59112247-A (JP)
Title: Apparatus for generating hydrated standard gas
Inventor: FUJINO MASAKATSU
IPC: G01N1/00
Filed: 1982-12-20
Abstract: PURPOSE:To obtain a hydrated standard gas of known water concn. in a relatively simple procedure and with high precision by using an apparatus of relatively simple structure by generating water by allowing to react hydrogen and oxygen produced from a water electrolytic cell. CONSTITUTION:Gaseous nitrogen from a gaseous nitrogen bomb 1 is passed to a drying part 3 through a stop valve 2 and is set to <=0.1ppm water concn. Next, the gaseous nitrogen is controlled to a prescribed pressure by a pressure control valve 4 and a pressure gauge 5, the flow rate is controlled by a flow rate control valve 6 and a flow meter 7 and sent to a gaseous hydrogen oxygen reaction pipe 8 and passed therethrough. ON the other hand, gaseous hydrogen from the negative pole and gaseous oxygen from the positive pole of the electrolytic cell 12 and set to <=0.1ppm water concn. through drying parts 13, 14, are joined and sent to a pipe connecting the pipe 8 and a flow meter 11. The obtained mixed gas is sent to the pipe 8, heated to about 350 deg.C by a heating furnace 10 having a temp. controller 9, allowed to react to form water, and the hydrated standard gas diluted by the gaseous nitrogen is obtained.
Patent JP-H0885207-A (JP)
Title: Ink jet type printing head
Inventor: SONEHARA HIDEAKI
IPC: B41J2/055
Filed: 1994-09-19
Abstract: PURPOSE: To provide an ink jet type printing head at a low cost wherein high density nozzle arrangement can be carried out, an ink discharge characteristic is stable, and discharge efficiency is excellent. CONSTITUTION: In an ink jet type printing head wherein an ink chamber 110 composed of, a wall member 103 and a nozzle plate which partition a nozzle opening part according to the nozzle opening part 102 arranged on the nozzle plate 101 is pressurized by a pressure generating member 105 to discharge an ink drop from the nozzle opening part 110, the wall member is made of a single crystal having crystalline orientation (110) face on its surface, and the wall member 103 constructs an ink passage 111 interconnected to all the ink chamber 110 and an ink feed route 107 connecting the ink passage 111 to respective ink chambers 110. The ink feed route 107 is equipped to two positions of the nozzle plate 101 side and a diaphragm 104 side.
Patent JP-S6466891-A (JP)
Title: Device for recording and reproducing magnetic tape identifying signal
Inventor: TAMURA AKIHIRO
IPC: G11B27/28
Filed: 1987-09-07
Abstract: PURPOSE:To detect an identifying signal without fail by equipping a means to frequency-modulate the identifying signal between the music of a magnetic tape and to record the signal and a means to demodulate this identifying signal and to detect it. CONSTITUTION:The identifying signal, which is frequency-modulated with the one frequency and the half frequency of a >=20Hz and <=1kHz audible frequency, is recorded to the magnetic tape. Accordingly, the identifying signal can be recorded in a short time. In case the magnetic tape is quickly traversed or fed back at an N-fold high speed of a traveling speed at a normal reproducing time in a regular direction or a reverse direction, even when the identifying signal recorded to the magnetic tape is reproduced, the frequency spectrum of the identifying signal is always in the range of a reproducing frequency characteristic. Thus, the identifying signal can be securely detected at a fixed speed traveling and a high speed traveling.
Patent JP-S6466813-A (JP)
Title: Thin film head
Inventor: OKITA HIROTAKA
IPC: G11B5/31
Filed: 1987-09-07
Abstract: PURPOSE:To realize a high reproduced output without lowering a frequency characteristic by connecting magnetically the central magnetic substance layer part of a core, which is the magnetic substance layer with a susceptibility higher than an upper land a lower magnetic substance layers, to the upper and the lower magnetic substance layers. CONSTITUTION:As the material of the upper and the lower magnetic substance layers 2, 3, the material with a high high-frequency magnetic permeability characteristic such as Fe19-Ni81 alloy, etc., for instance, is used. A coil 1 is wound into a spiral shape, and one of its ends is led to an external part through a lead wire 7. The central magnetic substance layer part 4, located at the center part of the spiral of the coil 1 or the vicinity of it, is constituted of the magnetic substance with the higher susceptibility than the upper and the lower magnetic substance layers 2, 3, such as, for instance, Fe30-Ni70 alloy, etc. The central magnetic substance layer part 4 is connected magnetically to the upper and the lower magnetic substance layers 2, 3. Thus, since the central magnetic substance layer 4 is high in the susceptibility, a flux density comes to be large, and the magnetic flux passing through the coil 1 comes to increase, and the reproduced output is increased as well.
Patent JP-S60117557-A (JP)
Title: Grid of lead-acid battery
Inventor: HIROTA SHIROU
IPC: H01M4/73
Filed: 1983-11-28
Abstract: PURPOSE:To decrease electric resistance and increase initial voltage in high rate discharge by optimizing mesh shape of a grid to outer shape of the grid and cross section area of a main bone. CONSTITUTION:The optimum mesh shape is similar to the outer shape of a grid. When the outer shape (the ratio T/W of height T to width W) is 1.2, the optimum length and breadth mesh ratio D to the ratio d1/d2 of a cross section area d1 of a main bone B having a current collecting part A to a cross section area d2 of a main bone C is a linear relation of D=1.2Xd1/d2. Since the ratio T/W is 1.2, the optimum length and breadth ratio D becomes Td1/Wd2. Thereby electric resistance is decreased and initial voltage in high rate discharge is increased.
Patent JP-H1166409-A (JP)
Title: Automatic vending machine
Inventor: KIKUCHI KIYOTAKA
IPC: G08B13/12
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To detect theft or pranks before a door is opened by arranging wiring for theft prevention on the opposed face of the front door at the main body of automatic vending machine and detecting the disconnection of that wiring. SOLUTION: At the right end part of the main body of automatic vending machine (on the opposite side of the hinge of the front door), wiring 14 for theft prevention composed of nichrome wires or the like is arranged slender. Then, an electric circuit for theft prevention is composed of a buzzer 11 installed inside the door, controller 12 and wiring 14. While this electric circuit is operated (a switch 22 for power saving or switch 21 for relay is turned on), power is supplied from a battery to both the wiring 14 and the buzzer 11 but since most of currents flow to the side of the wiring 14, the buzzer 11 is not sounded. When a bar or the like is forcedly inserted between the door and the main body of vending machine for stendying and the front door is tried to be opened, the wiring 14 is disconnected and the buzzer 11 is sounded so that theft can be prevented.  Besides, when the buzzer 11 is sounded, the door is still not opened so that a battery 16 is not easily removed.
Patent JP-H0966392-A (JP)
Title: Work table of thermal cutting machine
Inventor: ONODERA HIROSHI
IPC: B23K37/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To avoid damaging a product or a thermal cutting head by preventing the product cut from a work from rising up. SOLUTION: This work table is provided with plural first work supporting members 5 for supporting the work W at the time of thermal cutting of the work W at an adequate interval and is provided with freely rotatable rotating members 7 between these first work supporting members 5. The oneθsides of these rotating members 7 are provided with second work supporting members 21 for supporting the work W at the time of thermal cutting of the work W and the other sides of the rotating members 7 are provided with supporting members 19 for supporting the work during its transfer which movably support the work W at the time of transferring the work W. The centers of rotation of the rotating members 7 are set at the positions nearly half the spacings therebetween.  Further, the angle formed by the second work supporting members 21 installed at the rotating members 7 and the supporting members 19 during its transfer is set in a range from 90 to 180 deg..
Patent JP-H04105035-A (JP)
Title: Balance tester
Inventor: KAWABE TOMOO
IPC: G01M1/08
Filed: 1990-08-24
Abstract: PURPOSE:To simplify the device and reduce the cost by furnishing a pulse delay circuit which emits a pulse signal for taking-in of the vibrational output signal when the count stored in a latch circuit has become identical to the count on a counter. CONSTITUTION:When a crank shaft 19 to be measured is rotated, vibrations of vibratory plates 5, 6 are sensed by contactless displacement meters 16, 17 and fed to a microcomputer 23 via LPFs 20, 21 and an A/D converter 22, and the balance condition of the crank shaft 19 is determined. This includes a revolving speed variation of 3% approximately because the LPFs 20, 21 have phase delay characteristics and because an induction motor is used to rotate the crank shaft 19, and therefore, the revolving speed variation becomes a variation of frequency in the LPFs 20, 21, which results in variation in the phase delay. Therefore, a pulse delay circuit 26 is furnished, and when the value stored in a latch circuit in this pulse delay circuit 26 has become identical to the count on a counter, a vibrational output signal is emitted to allow the specified test to be performed without being influenced by the phase delay in the LPFs 20, 21.
Patent JP-S59117910-A (JP)
Inventor: HIGASHIDA KISUKE
IPC: F16B31/06
Filed: 1982-12-22
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-H0670167-A (JP)
Title: Image forming device
Inventor: KAWASAKI MINEKO
IPC: H04N1/40
Filed: 1992-08-24
Abstract: PURPOSE:To easily obtain an image which has required density or color balance partially by providing a changing means to change the image density inside or outside an area designated by a designating means. CONSTITUTION:A main body operating part 1 is provided with the designating means 2 to designate the arbitrary area partially on an image (original). Besides, an image control part 3 to execute image processing is provided with an adjusting means 4 to adjust the image density and the changing means 5 to change the image density inside or outside the area designated by the designating means 2. Further, the input part (reader part) 6 of the original image and the output part 7 of the processed image are provided. The adjusting means of the image density is provided in this way, and the image density inside or outside the designated area is changed by the changing means 5. Accordingly, the image density inside or outside the designated area can be changed into the prescribed density.
Patent JP-H04103866-A (JP)
Title: Exhaust air circulation control device for direct injection diesel engine
Inventor: TSUCHIDA HIROBUMI
IPC: F02M25/07
Filed: 1990-08-24
Abstract: PURPOSE:To improve exhaust characteristics by appropriately controlling the quantity of EGR in the range of low loading in response to the actual condition of injection carried out based on injection either only by an initial lift or by a main lift. CONSTITUTION:When injection by the main lift of an injection nozzle 52 is also carried out, NOx is increased with combustion gas increased in temperature, and when a large quantity of EGR is carried out with the quantity of EGR set large by a setting means 56, NOx is restrained from being generated. Meanwhile, when injection is carried out only by an initial lift, no more than the quantity of injection is supplied from the view point of the characteristics of the multi-step injection nozzle 52. Even in this case, when a large quantity of EGR is carried out, smoke, particulates, HC and the like are thereby increased. In this case, that is, when no more than the minute quantity of injection is supplied, provided that the quantity of EGR is set small in response to the aforesaid quantity by the setting means 56, exhaust air characteristics can thereby be improved with an increase in smoke and the like restrained.
Patent JP-S6283409-A (JP)
Title: Operating method for blast furnace
Inventor: YOSHIDA HITOSHI
IPC: C21B5/00
Filed: 1985-10-08
Abstract: PURPOSE:To concentrate the mixture composed of coke and iron ore near to the wall of a blast furnace having a bell type raw material charging device so as to stabilize the furnace condition and to decrease a coke ratio in the stage of operating the above-mentioned blast furnace by adjusting the notch of a movable armor in the stage of charging the coke, iron ore, etc., into the furnace. CONSTITUTION:C, mixture composed of C and O and O are charged in this order into the furnace in the stage of alternately charging the coke C and iron ore O in a large-bell hopper 1 by vertical movement of a large bell 2 to the furnace top. The position of the movable armor 3 is adjusted in this case in order to adjust the position of the coke and ore, etc., flowing down from the large-bell hopper 1 at a charging plane 4. Namely, the charged raw materials collide against the movable armor 3, then to the furnace wall part of the raw material charging plane 4 if the movable armor 3 is adjusted to a set position 0 (continuous line). The raw materials are splashed to the central part of the furnace if the movable armor is adjusted to the set position 6 (broken line). The mixture composed of C and O is integrated to the furnace wall part if the set position of the movable armor 3 is brought to the position 0. The rise of the gas in the furnace is thus made uniform, by which the furnace condition is stabilized and the fuel ratio is reduced.
Patent JP-H1068058-A (JP)
Title: Thermal spraying method
Inventor: MORI KAZUHIKO
IPC: C23C4/04
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce a residual tensile stress of sprayed coating film and to improve the adhesion of a coating film to a substrate, into a thermal spraying material, by incorporating substance volumetrically expanding when the thermal spraying material is thermally sprayed on the substrate and cooled. SOLUTION: At the time of forming a sprayed coating film of metal or alloy, a thermal spraying materials is incorporated with substance volumetrically expanding when the thermal spraying material thermally sprayed in a substrate is cooled, and the thermal spraying material is thermally sprayed. In this method, as the volumetrically expanding substance, the one such as steel series transformed into martensite at the time of cooling after the thermal spaying is adopted. In this way, it is considered that, since the heat of the sprayed coating 2 on the side approximate to the part of the substrate in the sprayed coating 2 escapes to the substrate more easily, in an ordinary form, martensitic transformation is promoted on the side of the boundary face between the sprayed coating 2 and the substrate more easily than the case of the surface side of the sprayed coating 2.  Thus, the volumetric expansion in the boundary region between the sprayed coating 2 and the substrate can be expected, and the adhesion in the boundary region can be improved.
Patent JP-S6468615-A (JP)
Title: On-vehicle navigator device
Inventor: MIKURIYA MAKOTO
IPC: G09B29/00
Filed: 1987-09-09
Abstract: PURPOSE:To know the current position of a vehicle and its distance to a target position by providing an initial position input means, an azimuth detecting means, a position detecting means which has a distance detecting means, a relative map and current position storage means, a lattice information storage means, and a map display means. CONSTITUTION:Current position information is inputted with keys 31. A computer 22 reads information out of a map memory 32 and stores it in a memory 34 through a controller 33, and cursor information is stored in a memory 35 and displayed on a display device 36. When cursor movement is performed with the keys 31, the computer 22 determines current positions X and Y according to the movement quantity and stores them in a RAM as initial positions. An azimuth detecting device 20 detects a traveling direction according to the information of the distance sensor 21 to calculate a new position, which is stored in the RAM. Then the contents of the memory 35 are erased temporarily, lattice information is stored, and the new position coincides with an intersection. The cursor information is stored in the memory 35 and relative map information from the memory 34 is displayed on the display device 36. Consequently, the distance between a current position and a destination is easily decided.
Patent JP-S58110501-A (JP)
Title: Agricultural suspension concentrate
Inventor: KURUTO HAINTSU BAUAA
IPC: A01N25/04
Filed: 1982-12-22
Abstract: 1. Suspension concentrates of plant protection agents based on a pesticide insoluble or sparingly soluble in water or a physiologically acceptable solvent, a phospholipid and an organic solvent or solvent mixture, characterised in that the concentrate consists of a) 15-35% of a pesticide insoluble or sparingly soluble in water or a physiologically acceptable solvent at 2% or less and having a melting point of > 40 degrees C, b) 15-35% of a phospholipid from the group phosphatidylcholine, the hydrogenated phosphatidylcholines, phosphatidylethanolamine, the N-acylphosphatidylethanolamines, phosphatidylinositol, phosphatidylserine, and the mixtures of several of said phospholipides and c) 40-60% of a solvent or solvent mixture from the group of the alcohols and the ethers, the mean particle size being =< 1 mu m.
Patent JP-H0668373-A (JP)
Title: Transmitter receiver for various quantities of rotary body
Inventor: OGITA TADAHISA
IPC: G08C23/00
Filed: 1992-08-24
Abstract: PURPOSE:To obtain superior noise resistance and widen the application range of the structure of a body to be measured by arranging a 1st optical element of a rotation-side transmission unit in the circumferential direction of the rotary body and selectively arranging plural fixed-side reception units in the circumferential direction of a fixed side. CONSTITUTION:Each fixed-side reception unit 6 receives a light signal sent by the light emitting element 5a of the rotation-side transmission unit 4 by a light receiving element 7b, converts it into a digital signal, and outputs various quantity measurement digital signals to the fixed-side processing unit 8. Then the various quantity measurement digital signals are made parallel, and 0Red and processed. Further, the transmission and reception of the various quantity measurement light signals are performed while a 1st optical element 5 and a 2nd optical element 7 are set opposite each other, and only one optical element 5 is required. Then the rotation side transmission unit 4 updates the channel each time a trigger signal is received. Further, plural fixed-side reception units 6 are arranged in the circumferential direction and signals received by respective units are processed by the fixed-side process unit 8.
Patent JP-H0787322-A (JP)
Title: Image signal reading method
Inventor: IWABUCHI YASUO
IPC: H01L31/09
Filed: 1993-09-09
Abstract: PURPOSE:To acquire an image of high S/N which is free from the noise compo nent caused by the excited light with no use of a filter when the image signals are read out of a radiation detector consisting of a scintillator made of a stimulable phosphor and a solid-state photodetector. CONSTITUTION:A radiation detector 1 consists of a scintillator 3 made of a stimulable phosphor and a solid-state photodetector 2 including many solid-state photodetecting elements which detect the stimulated luminescence emitted from the scintillator 3 and transmit the stimulated luminescence after converting it into the image signals. Then the detector 1 is irradiated by an X-ray 5 transmitted through an object 6. The radiation image information on the object 6 is stored in the scintillator 3. Then plural image signals Sti are continuously read out at each prescribed time interval ti and until the signals Sti are equal to the fixed value Stn while the scintillator 3 is irradiated by the excited light 8A. Then, a fixed image signal Stn is subtracted from each signal Sti, and these subtraction results are added together for each solid-state photodetecting element and transmitted. An image signal S' from which the signal Stn is subtracted is reproduced by a reproducing means 31.
Patent JP-S60110581-A (JP)
Inventor: KURAUSU BUSU
IPC: B60R25/02
Filed: 1984-10-26
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-H0781345-A (JP)
Title: Vehicle suspension device
Inventor: IWASAKI KATSUYA
IPC: B60G17/015
Filed: 1993-09-09
Abstract: PURPOSE:To prevent the worsening of riding quality in a vehicle due to the phase shift of a control signal to springing vertical speed by changing a shock absorber over to a damping characteristic altering means in order to control an optimum damping characteristic and outputting this transfer signal to it, at a time when a springing vertical speed signal exceeds the specified dead zone threshold value. CONSTITUTION:A shock absorber (b) is able to alter a damping characteristic, and it is provided with a springing vertical speed detecting means (c), detecting a springing vertical speed, and a signal processing circuit (d), processing a springing vertical speed signal and getting a control signal letting it have frequency dependency, respectively. A damping characteristic control means (f) has a basic control part (e) to output a transfer signal to a damping characteristic altering means (a) in order to control the shock absorber (b) into an optimum damping characteristic at a time the springing vertical speed signal goes beyond the specified dead zone threshold value. In succession, a compensation control part (g), which controls the damping characteristic so as to compensate it for a soft characteristic at a time when the springing vertical speed signal is less than the specified dead zone threshold value, is installed in the damping characteristic control means (f).
Patent JP-S61101761-A (JP)
Inventor: MUROZONO KOJI
IPC: F25B13/00
Filed: 1984-10-25
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-H0667399-A (JP)
Title: Photosensitive material processing device
Inventor: HIRAIWA SADAO
IPC: B65H1/26
Filed: 1992-08-25
Abstract: PURPOSE:To provide the photosensitive material processing device which can prevent the failure of mechanisms in a case where there are vibrations, shock, malfunctions, etc., at the time of transportation. CONSTITUTION:The insertion port of a supply magazine 1 is provided with a door 16 prohibiting/permitting the insertion of the supply magazine 1. Counterclockwise energizing force is kept applied on this door 16 by a spring 17 and the door is opened by insertion of the supply magazine 1 unless the door is held locked by a projection 18. The door 16 is latched/opened by the projection 18 provided on a suction cup moving base 19 which is the oscillating part of the link mechanism 3a of the suction cup 5. The projection 18 and the door 16 engage with each other and the opening of the door is prohibited if the suction cup exists in the position to attract a photosensitive material. On the other hand, the projection and the door do not engage with each other and the door can be opened in the normal standby position where the suction cup does not exist in the magazine. The failure of the mechanisms is thus surely prevented.