baber/WOPTO huggingface dataset:
Patent JP-H07214785-A (JP)
Title: Ink jet recording apparatus
Inventor: ISHIKAWA TETSUYA
IPC: B41J2/165
Filed: 1994-02-04
Abstract: PURPOSE:To prevent the short-circuit caused by the contamination of the interior of a recording apparatus or a material to be recorded and the scattering of ink to an electric mechanism part by setting the angle formed by the contact part of a wiping member and the rear side in the relative moving direction to an emitting orifice surface of the wiping member to a specific value or less. CONSTITUTION:A blade 59 becomes such a state C that the leading end of the blade 59 slides on an emitting orifice surface 221 to be deformed by the protrusion of the blade from a state B and this deformed state must become such a state that the angle formed by the contact part of the blade 59 and the rear side in the relative moving direction to the emitting orifice surface 221 of the blade 59 at the contact region with the blade on the emitting orifice surface 221 is 90 deg. or less. Therefore, the relation between the angle alpha formed by the normal line of the recording surface of a material to be recorded and the wiping surface of the blade 59 and the angle betaformed by the recording surface of the material to be recorded and the part 221b not containing the emitting orifice 222 of the emitting orifice surface 221 must be alpha¦beta. A carriage loaded with a recording head 9 is moved in the direction reverse to the leading end direction of the blade 59 in this state to execute wiping.
Patent JP-S57147046-A (JP)
Title: Measuring method for ion concentration
Inventor: ONO NORIAKI
IPC: G01N27/28
Filed: 1981-03-07
Abstract: PURPOSE:To measure various sorts of ions containing HCO3<-> by the same measuring cell, by inejcting an alkali solution and measuring another ion concentration after injecting an acid solution in a solution to be inspected and measuring HCO3<-> concentration. CONSTITUTION:A solution 2 to be inspected in a cuvette 9 is injected in a measuring cell 1 by operating a roller pump 10 and an acid solution is injected in the cell 1 from an acid solution tank 14 by operating a roller pump 16. The solution 2 and the acid solution in the cell 1 are stirred and CO2 is isolated from HCO3<-> in the solution 2. Said CO2 is measured by a PCO2 electrode 3. After the measurement of HCO3<-> concentration is finished, an alkali solution is injected in the cell 1 from an alkali solution tank 15 by operating a roller pump 17 and the pH value of the solution is returned to the original pH value. After the lapse of a fixed time in this condition, other ion seeds e.g. Na<+>, K<+>, Cl<-> ions are measured by selective electrodes 4, 5, 6.
Patent JP-S58150558-A (JP)
Title: Substituted phenylurea derivative
Inventor: TSUNEMOTO DAIEI
IPC: C07C239/00
Filed: 1982-03-04
Abstract: NEW MATERIAL:The compound of formulaI(R is H or acyl; R<1> is H or methyl; R<2> is H, methyl or methoxy; X is H, halogen, lower alkyl, lower alkoxyl or CF3; n is 1-3). EXAMPLE:1,1-Dimethyl-3- 3-(2-hydroxy-2-phenyl)ethoxy phenylurea. USE:A urea-type herbicide exhibiting excellent herbicidal activity by soil or foliar treatment, especially foliar treatment. PROCESS:The compound of formulaIcan be prepared by reducing the carbonyl group of the 1- 2-oxo-2-(unsubstituted or substituted phenyl)ethoxy -phenyl-3- methylurea derivative of formula II, and acylating the resultant 1- 2-hydroxy-2- (unsubstituted or substituted phenyl)-ethoxy phenyl-3-methylurea derivative of formula III.
Patent JP-H11311674-A (JP)
Title: Radiation image pick-up device
Inventor: OHARA HIROSHI
IPC: H04N1/04
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To quickly obtain an appropriate radiation image. SOLUTION: An amount of electric charge, corresponding to the intensity of radiation which is applied is generated and accumulated and the accumulated electric charge is read, thus obtaining a voltage signal SV. Image data DT from the signal SV are generated and are supplied to a control part 10 from a control circuit 48. The image data are stored in a memory 21 of the control part 10, and a radiation image is displayed on a display device 22. By erasing an electric charge accumulated in a panel 41 immediately prior to application of radiation, the electric charge according to the intensity of radiation can be appropriately accumulated, thus obtaining an appropriate radiation image. A panel 41 is divided into a plurality of regions, and data DP are generated from the signal SV in parallel for each region based on the accumulated electric charge. The data DP that are generated in parallel are set to a specific order for obtaining the image data DT, thus obtaining the image data DP speedily and hence speedily displaying the radiation image.
Patent JP-H09202035-A (JP)
Title: Method for creating printing manuscript for molding
Inventor: YAMASHITA RIKIYA
IPC: B41M1/40
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To create a manuscript for printing on a sheet without a preliminary molding process for forming a molding having an accurate pattern without strain on its side face to be formed by sheet molding method. SOLUTION: A printing manuscript 21 is provided for printing a pattern at least on one face of a molding sheet for sheet molding on a molding sheet before it is molded, by estimating a stretching state of the sheet at the time of molding. A cylindrical body 32 having at its side face a product manuscript 20 to be printed on the molding sheet is laid in a specular body 30 having a conical inner face. The product manuscript 20 is converted into a digital image at an image recognizing device arranged on the top face through the specular body 30 having the conical inner face and the printing manuscript 21 is created.
Patent JP-H09211815-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: ISHIKAWA TAKATOSHI
IPC: G03C7/407
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a processing method capable of imparting stable photographic characteristics to the both of a color photosensitive material containing an emulsion with a high silver bromide content and a color photosensitive material containing an emulsion with a high silver chloride content even when they are developed with a common color developer. SOLUTION: In this method for treating both of a color photosensitive material containing an emulsion with a high silver bromide content and a color photosensitive material containing an emulsion with a high silver chloride content by using a common color developer, the replenishing amt. (R) (ml/m<2> ) of the developer replenisher for the former material and its bromine ion concn. (a) (mol/l), and the bromine iron concn. (b) (mol/l) in a developer replenisher for the latter are controlled to satisfy the relation of 3.0<=R×(b-a)<=7.0.
Patent JP-S60176832-A (JP)
Title: Power feed device for d.c. type electrical railways
Inventor: MIZUNO JIROU
IPC: B60M3/06
Filed: 1984-02-23
Abstract: PURPOSE:To aim at simplifying a power feed device and as well at enhancing the reliability of the device, by providing bridge circuits disposed in d.c. circuits, and switching control elements connected between the positive and negative output terminals of the bridge circuits. CONSTITUTION:Switch control elements are connected between the terminals of bridge circuits disposed in a plurality of d.c. circuits and composed of diodes. During an electrical car 15 below a power feed line 5c runs under power drive operation, d.c. power is fed from a forward power converting device 1 to the electric car 15 through a direct bus line 3, a diode 12j, a thyristor cut-off unit 14c, a diode 12k, a line shut-off switch 13c and the power line 5c, and d.c. power is also fed to the electric car 15 from an adjacent power station. Then, when the electric car 15 runs under regenerating operation, the regenerated energy is returned to a commercial frequency power source bus line side through the line shut-off switch 13c, a diode 12i, thyristor cut-off unit 14c, a diode 12b, the d.c. bus line 3 and an invert power converting device 2. Further, power running electric car trains under a power feed line 5a are also fed with the recovered power through the path from the line shut-off switch 13c, the thyristor cut-off unit 14c to a power drive operation power supply source.
Patent JP-S56131401-A (JP)
Title: Working vehicle
Inventor: HASHIMOTO OSAMI
IPC: B60B35/10
Filed: 1980-03-14
Abstract: PURPOSE: To obtain stable straight running and sharp turn by a simple operation with such a construction that turning of the rudder wheel around the vehicle axis shortens the wheel base and return to the straight running recovers it automatically by means of an interlocking mechanism.  
     CONSTITUTION: When the front wheels 1 are turned by the use of a steering brake so that their angle with respect to the vehicle axis exceeds a certaatin preset value, rotation angle sensing switch 13 and steering brake application sensing switcheds 16a, 16b provided at the steering wheel 12 are actuated to put on a wheel-base changing mechanism 11, which is to shorten the wheel base WB. Thus, the vehicle can turn with a smaller radius of turning than a one corresponding to the angle of front wheels 1 with respect to the vehicle axis. When this steering angle goes below a certain preset value or the vehicle is restored to the straight running, the wheel base WB is recovered, so that a stable running without pitching can be assured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62191750-A (JP)
Title: Electrode membrane
Inventor: OKADA TATSUHIRO
IPC: C08K5/51
Filed: 1986-02-18
Abstract: PURPOSE:To enhance ion selectivity, by containing trioctylphosphine oxide and/or tetrabutylammonium tetraphenylborate in a polymer membrane as an auxiliary component. CONSTITUTION:As a polymer used as a matrix, for example, a vinyl polymer and copolymer such as polyvinyl chloride or polyethylene are designated. In a polymer membrane, for example, tetramethyl-3, 7-dioxanonanediamide or N, N'-tetraisobutyl-cis-cyclohexane as an ion carrier and a plasticizer, for example, dialkylaryl phosphate or trialkyl phosphate are contained. Further, as an auxiliary component, trioctylphosphine oxide and/or tetrabutylammonium tetraphenylborate [(Bu)4N<+>(Ph)4B<->] is used. If necessary, as other auxiliary component, for example, tetraphenylborate or an alkali metal salt of a nucleus substitution product (e.g., halide) thereof can be used together.
Patent JP-S61193307-A (JP)
Inventor: MAEDA SATOSHI
IPC: H01B5/14
Filed: 1985-02-21
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-S59156214-A (JP)
Inventor: KANAI YOUICHI
IPC: A01D17/00
Filed: 1983-02-28
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-S62193738-A (JP)
Title: Machining center
Inventor: KUBO HARUAKI
IPC: B23Q11/00
Filed: 1986-02-17
Abstract: PURPOSE:To make it possible to easily confirm whether a tool is the designated one or not, by reading data recorded on a data carried on the tool so that the read data is used as tool data for machining. CONSTITUTION:Data inherent to a tool 2a is recorded on a magnetic tape 5 applied on the lower peripheral surface of manipulator gripped section of the tool 2a. The tool 2a designated in accordance with an instruction for tool exchange, and mounted on a support shaft 4, is rotated, after mounting thereof, for detection, and therefore, a magnetic head 6 reads contents on the magnetic tape 5. The read data is checked in accordance with data stored in a data register 7, as to whether the tool 2a is just the one designated by the tool exchange instruction or not. Simultaneously, the data is used as tool data for machining with the use of the tool 2a.
Patent JP-H02211270-A (JP)
Title: Web coating device
Inventor: YONENAMI MAKOTO
IPC: B05C5/00
Filed: 1989-02-13
Abstract: PURPOSE:To prevent the occurrence of coating troubles by providing a curved edge which follows the deformation in the transversal direction of a web on a coater. CONSTITUTION:Uncoated web 3 is brought into an introducing port D1, being in contact with an auxiliary roller 4 and supported thereby, and then goes around the vicinity of a first coater 1, whereby its surface 3a is coated with two layers of coating liquid L coming through spout slits 1a, 1b, following which the web 3 is supported and carried by carrier rollers 9, while being subjected to cold air flow from a group of small holes 10 in a cold air flow zone 6, so that the web 3 is cooled and carried to a gas blow-off device 11. Further, the rear surface 3b is coated by means of a second coater 2, wherein a curved edge E2 and the web 3, facing each other, are curved in the same direction so as to form a curved bead gap B2. As a result, the coating process is stabilized and quality of coating can be improved.
Patent JP-H08227564-A (JP)
Title: Magnetic disk driver
Inventor: KOMATSU HISATERU
IPC: G11B21/02
Filed: 1995-02-22
Abstract: PURPOSE: To make attaching of a stepping motor easy so as to realize reduction of a dimension in a depth direction. CONSTITUTION: An assembly including a stepping motor 2 and a feed screw 2-1 is disposed close to one of the left and right side edges of a main frame 1 in the deep section of the main frame 1 on a side opposite the inserting port of a magnetic disk 30. The stepping motor 2 is fixed to the main frame 1 by one screw.
Patent JP-H09228543-A (JP)
Title: Ceiling structure of well
Inventor: NAKABAYASHI MIKITAKA
IPC: E04B9/18
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To construct a well simply when a ceiling is to be formed from a ceiling frame of steel and a hanger piece of metal for ceiling. SOLUTION: A ceiling frame 2 made of steel is configured with a pair of runners 3, runner cradle and cradling 5 coupled with the ends of the runners, and cradling 5 fitted slidably along the runners 3 between the runner cradle and the cradling 5 and is attached to the flange (h) of a beam H through a hanger piece for ceiling 6 fixed to the cradling 5 constituting the skeleton of the ceiling frame. At the well to be constructed, a cradling single piece 5A of cradling is coupled with the runner 3 forming the skeleton of the ceiling frame 2, while a runner single piece of runner 3A is coupled with the cradling single piece 5A upon adjustment of the protruding dimension from the edge of the flange (h) of the beam H.
Patent JP-H11201692-A (JP)
Title: Air storage blowgun dart
Inventor: KODAIRA TERUO
IPC: F41B1/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide such a blowgun dart that anyone can quickly, properly, easily, pleasantly, and safely play the dart irrespective of age, sex, toughness, or other psychosomatic conditions. SOLUTION: A blowgun dart is made to be operated by means of the mouth of a player only when the hands of the player are not used by airtightly docking the dart B having a head and a tail cup composed of relatively soft spheric bodies with a expiration compressor A which pressurizes a breath by temporarily storing the breath so that the dart B may be blown strongly and mounting an autontatic dart supplier C which sets the dart B to a standby state for blowing, and then, erecting a leg 61.
Patent JP-H06251069-A (JP)
Title: Information structure display system
Inventor: HIOKI YUKO
IPC: G06F3/048
Filed: 1993-02-23
Abstract: PURPOSE:To efficiently and plainly display the whole structure of information and mutual relation between each unit information on the display screen of information data structure configured by a computer. CONSTITUTION:Figure shows an example of display screen for the whole information structure, and the unit information A, B,... are displayed in rectangular boxes 1, 2, 3,..., respectively. When the unit information B, C are the ones directly relating to the unit information A, the boxes 2, 3 of the unit information B, C are arranged adjacently just under the box 1 of the information A. When the unit information D, E are the ones directly relating to the information B, the boxes 4, 7 of the unit information D, E are arranged adjacently just under the box 2 of the information B. Subsequently and similarly, the display screen can be obtained as shown in figure. Also, it is possible to display the detail part of upper/lower part structure or lower part structure relating to the unit information.
Patent JP-H03238702-A (JP)
Title: Headlamp for automobile
Inventor: MOCHIZUKI EIJI
IPC: B60Q1/06
Filed: 1990-02-16
Abstract: PURPOSE:To achieve easy adjustment of an irradiation angle in the right and left directions of a headlamp by having a slider of a tilt measurement device slid to a moving holder, and by indicating the degree of tilting in the right and left directions of a tilting member through the variation of a graduation formed between the moving holder and the slider. CONSTITUTION:Tilt measuring instruments 50, 70 measure the tilt in right and left directions of the irradiation angle of a headlamp and are installed between a reference member 2 and a tilting member 4. Each of the tilt measurement devices 50, 70 comprises a fixed holder 52 to be fixed to the rear side of the reference member 2, a moving holder 56 protruded ahead of the reference member 2, a slider 60 that is slid forward and backward interlocking with the tilt in right and left directions of the tilting member 4, and a graduation that is formed in a specific position between the slider 60 and the moving holder 56 so as to display the amount of relative dislocation between them. A sealing member 57 is placed between the reference member 2 and the fixed holder 52, as well as the fixed holder 52 and the moving holder 56, so as to seal each assembly part. It is easily recognized if there is a deviation in the irradiation angle in right and left directions of the headlamp, and the irradiation angle can be adjusted thereby.
Patent JP-H06246853-A (JP)
Title: Bag making machine for bag having square bottom
Inventor: FUJISHIRO MASAKI
IPC: B31B31/26
Filed: 1993-02-23
Abstract: PURPOSE:To form continuously a paper bag free from a line or a fold marks, by a method wherein after formation of fold lines on both the sides of a paper cylinder having a folded-back line on the surface, a surface side folding flap is folded back to the rear, a rear side folding flap is conveyed by pinching and holding the same, the same is folded inwardly and the surface side folding flap left behind by sticking is folded inwardly. CONSTITUTION:After a wide fold 4a and narrow fold 4b are put beforehand on a sheet 1 by pressing a blade provided with a line against the sheet 1, M-shaped folding parts 2B are folded so as to fold the folding parts 2B and stuck to both sides of the sheet 1. Consequently, since a folded back line 4A is formed on a surface paper side of a cylinder 2, a fold marks on a rear side of the cylinder 2 is eliminated. Then after completion of the elimination, though a rear side folding flap 1A which becomes the fringe part of a square bottom part is folded by pinching and holding by a pinching and holding nail, a surface side folding flap 1B is folded in order by a folding regulating plate 109, standing guide plate 110, and folding guide part ill according to a movement of the paper cylinder 2 by a paper cylinder conveying device F and finally stuck by a sticking roller 112. Consequently, a line by gripping by the pinching and holding claw can be eliminated.
Patent JP-S62195450-A (JP)
Title: Internal combustion engine with supercharger
Inventor: FUKUI TOYOAKI
IPC: F02M69/00
Filed: 1986-02-20
Abstract: PURPOSE:To enable reduction of the temperature of intake air and to permit prevention of increase of the temperature of a supercharger body, by a method wherein a fuel injection valve is disposed between a supercharger, located down a line from a throttle valve in an intake air passage, and a throttle valve. CONSTITUTION:A supercharger 4, feeding pressurized air to an engine 2, is disposed down a line from a throttle valve 3 in an intake air passage 1 of the engine 2, and a fuel injection valve 5, injecting fuel in linkage with rotation of the engine 2, is disposed between the throttle valve 3 in the intake air passage 1 and the supercharger 4. A power transmitting device 9, driving the supercharger in linkage with the engine in a given transmission ratio, is located between the engine 2 and the supercharger 4. This constitution cools air, sucked in the intake air passage 1, by means of fuel injected through the fuel injection valve 5, resulting in prevention of increase of the temperature of air discharged from the supercharger 4, prevention of the occurrence of knocking, and also prevention of increase of the temperature of the supercharger 4 body.
Patent JP-H08226143-A (JP)
Title: Underground water sampling method and sampling device
Inventor: TAKEDA MAKOTO
IPC: E03B3/34
Filed: 1995-02-22
Abstract: PURPOSE: To properly sample underground water from a plurality of depth levels at one point. CONSTITUTION: A water sampling device is provided with a plurality of water sampling tubes 9, each having a water intake port at one end, divisional members 15 capable of expansion upon receipt of water, and a suction device connected to the other end of each tube 9. Also, each tube 9 is fitted with a filter having a mean aperture diameter between 0.05mm and 0.2mm. Furthermore, each single hole having a strainer is formed at a plurality of desired depth levels, and the tube 9 is inserted in the hole so as to keep the intake port positioned near a desired depth level. Also, the members 15 are arranged between each intake port, and caused to expand as a result of water absorption, thereby separating the internal space of the single hole for isolating the water intake ports from each other. Then, water is sampled with the suction device through the tubes 9. According to this construction, underground water can be efficiently sampled over a long time and at the same time, properly sampled from many depth levels at one point.
Patent JP-H02217122-A (JP)
Title: Transfer bar dividing method
Inventor: IKENAKA MASAHIRO
IPC: B21D43/05
Filed: 1989-02-15
Abstract: PURPOSE:To divide a transfer bar without forced unclamping by dividing plurally into both end bars and a middle bar, dividing and connecting each bar with connectors so as to separate freely when the transfer bar of transfer press is divided. CONSTITUTION:After the transfer bar 6 is moved in the unclamping direction at the forced advance position, the bar is lowered at the unclamping position of normal operation time. Then the connecting connector 8 for an end bar 61 and the middle bar 62 is released and the end bar 61 and the middle bar 62 connected to a feed lever 11 are separated by pulling the other end bar 63 with a bar connector 12. Hooks projecting on the middle bar 62 are engaged to a locating pin 9 provided on the die set side of the lower die. The middle bar 62 and the other end bar 63 are separated by pulling still more the transfer bar 6 with the bar disconnector 12 under that state.
Patent JP-S52118397-A (JP)
Title: Process and apparatus for bundling ring arcle
Inventor: ISHIHARA KIMIHIKO
IPC: B65B27/06
Filed: 1976-03-27
Abstract: PURPOSE: To provide an apparatus capable of automatically bundling a ring article such as coil for transformers which makes it possible to relieve workers of pains, strengthen and homogenize bundling force and improve quality and working efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61222245-A (JP)
Inventor: RANJITSUTO BISUWASU
IPC: H05K3/32
Filed: 1986-02-20
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。