baber/WOPTO huggingface dataset:
Patent JP-S6356371-A (JP)
Title: Manufacture of titanium clad steel sheet
Inventor: TSUYAMA AOSHI
IPC: B23K20/04
Filed: 1986-08-26
Abstract: PURPOSE:To obtain the clad steel having high joining strength and bendability by providing the prescribed gap between the base metal of Fe base metal on which the necessary roughening is executed and a Ti clad material and hot- rolling the assembly slab in which the intermediate joining material of low carbon steel is inserted at the prescribed temp. CONSTITUTION:The roughening in 30-90mum roughness is executed on the joining face of the larger plastic deformation resistance part of a Fe base metal base metal and Ti group clad material. The intermediate joining material in thin thickness consisting of the low carbon steel of <=0.01wt% C is then inserted between this base metal and clad material, the gap in 0.1-8.0mm is provided between the intermediate material and clad material and the assembly slab is prepared. The assembly slab is then subjected to a hot rolling at the rolling temp. of 650-850 deg.C. The compound material laminating said intermediate joining material and the intermediate joining material consisting of Cu, Ni or Cu-Ni alloy may be applied for the intermediate joining material. The Ti clad steel sheet having high joining strength and bendability can thus be made.
Patent JP-H0754697-A (JP)
Title: Controller of engine
Inventor: SAWAMOTO KUNIAKI
IPC: F01N3/28
Filed: 1993-08-10
Abstract: PURPOSE:To decrease an NOx discharge quantity at the time of switching by correcting a control quantity concerning the combustion condition of an engine in the direction for increasing an HC quantity in the exhaust gas at the time of switching an air-fuel ratio, and by making a corrected quantity maximum at the time of starting the correction, and by decreasing the corrected quantity to zero after starting it. CONSTITUTION:Each electromagnetic fuel injection valve 5 is arranged in each branch part of an intake manifold 4, in an engine 1. A lean NOx reduction catalyst 9 which can reduce NOx under a lean condition, and a three-way catalyst 10 for oxydating HC and CO near a theoretical air-fuel ratio and reducing the NOx are arranged on the way of an exhaust pipe 8. Additionally, the fuel injection valve 5 is controlled so as to control the air-fuel ratio based on respective detection signals from respective sensors 13-15 for detecting the operational condition of the engine 1, by a control unit 12. In this case, the control quantity concerning the combustion condition of the engine 1 is corrected in the direction for increasing the HC in exhaust gas when an air-fuel ratio is switched. The corrected quantity is increased at the time of starting the correction, and the corrected quantity is decreased to zero after starting it.
Patent JP-H1027690-A (JP)
Title: Lighting facility
Inventor: SUZAKI TOMOYUKI
IPC: H05B37/02
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To do precise dimming in an inexpensive constitution be feeding a signal from a monitoring operation side to selectively operate plural relays set up at a luminaire side. SOLUTION: At a monitor side B, plural current-carrying control switches 7 are provided on a monitor board 3 to be open/closed for every dimming unit with dimming operation. At a luminaire side A including a ceiling, coils 10 for relays 9 corresponding to the current-carrying control switches 7 for every dimming operation unit is connected to the contacts of the corresponding current-carrying control switches 7 via contact signal lines 8. The plural current- carrying control switches 7 which can set lighting steps equivalent to the number of their opening/closing combinations specifies four lighting control steps with the combination of two current-carrying control switches 7, e.g.  A lighting control signal generator 12 is made up with a relay 9 contact group and a fixed resistor group to selectively connect the fixed resistor group corresponding to the specified dimming steps for feeding a resultant resistance value as a dimming step signal to a lighting controller 2.
Patent JP-H0519410-A (JP)
Title: Antistatic silver halide photographic sensitive material
Inventor: SUMI SEIICHI
IPC: G03C1/85
Filed: 1991-07-11
Abstract: PURPOSE:To obtain an antistatic silver halide photographic sensitive material with the aging stability of a coating soln. improved, which is not colored and excellent in transparency by incorporating the tin dioxidesol grains having a specified diameter or small mainly into a gelatin layer and preventing the material from being charged by this layer. CONSTITUTION:The grains of tin dioxide sol having <=100nm diameter and prepared in an aq. soln. at 150-350 deg.C is incorporated as the conductive agent into a gelatin layer at >=pH6. The grains are able to form a sol of fine particles since it was prepared in the aq. soln. at >=150 deg.C, and the electronic conductivity is improved. Although the grains have the advantages of the colloidal and crystalline grains, the resistance value is slightly inferior to the crystalline ones, however the grains are excellent in transparency and precipitability. The grains are dispersed in gelatin to form a coating soln. when an antistatic film is formed using the grains. When the pH of the gelatin soln. is controlled to <6.0, the gelation or viscosity is unfavorably increased.
Patent JP-S6091516-A (JP)
Inventor: INAGAKI KOUICHI
IPC: H01H33/66
Filed: 1983-10-24
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-H0858823-A (JP)
Title: Spray container
Inventor: SAEGUSA KATSUMI
IPC: B05B1/00
Filed: 1994-08-23
Abstract: PURPOSE: To obtain a spray container that can uniformly jet a liquid material while preventing the liquid material from dripping. CONSTITUTION: In a spray container 1, a sprayer 3 for jetting a liquid material is fitted to a mouth part of a container body 2 filled with the liquid material, and a spinning element 7 is fitted to a top of a horizontal pipe 6 of the sprayer 3. In the spray container 1, a flexible planar valve disc 9 having a slit 9a is provided in the horizontal pipe 6.
Patent JP-S6258966-A (JP)
Title: Additive for soup or the like
Inventor: HORIUCHI TOSHIO
IPC: A23L23/00
Filed: 1985-09-09
Abstract: PURPOSE:An additive, consisting of a powdery material of a leaf part of Japanese radish (Raphanus sativus L. var.) and/or leaf part of carrot (Daucus carota L.), suitable for patients deficient in vegetable fibers, etc., and useful for MISO soup, soup, etc. CONSTITUTION:An additive consisting of a powdery material of a leaf part of Japanese radish (Raphanus sativus L. var.) and/or leaf part of carrot (Daucus carota L.). The additive is capable of adsorbing salt, particularly Na in soup, MISO soup, etc., and releasing K in the above-mentioned powdery material.
Patent JP-H08127559-A (JP)
Title: Phenanthrylenediamine derivative and electrophotography sensitive body using the same
Inventor: MIYAMOTO EIICHI
IPC: C07C211/61
Filed: 1995-08-03
Abstract: PURPOSE: To obtain a novel phenanthrylenediamine which is useful as an electric charge transporter excellent in charge transportation capability, compatibility with a binding resin and stability. CONSTITUTION: This compound is reprsented by formula I (R<1> -R<4> are each H, a halogen, an alkyl, an alkoxy, an aryl; (a), (b), (c), (d) are each 1-5), for example, N,N'-bis(4-biphenylyl)-N,N'-diphenyl-9,10phenanthrylenediamine. The compound of formula I is obtained by reaction of 9,10-phenanthrylenediamine of formula II with 4-iodobiphenyl derivative of formula III in the presence of a base. The compound of formula I is useful as a positive hole transporter in the solar cell electroluminescence element and an electrophotography sensitive body. Further, the sensitive body is made high sensitive with excellent durability by forming a photosensitive layer containing the compound of formula I on the electrically conductive base material.
Patent JP-H0736136-A (JP)
Title: Production of silver halide photographic emulsion
Inventor: MIYAMOTO YASUSHI
IPC: G03C1/015
Filed: 1993-07-19
Abstract: PURPOSE:To provide a production method of a silver halide emulsion having high contrast and excellent desilverizing property and showing little increase of fog with time. CONSTITUTION:The silver halide emulsion is chemically sensitized and spectrally sensitized by addition of at least one kind of chemical sensitizer and spectral sensitizing dye, respectively. In the production method of this emulsion, after the chemical sensitizer is added, the spectral sensitizing dye is added. The period from addition of the chemical sensitizer to addition of the spectral sensitizing dye, the emulsion is maintained in a dissolved state. Further, the spectral sensitizing dye is added at temp. between >=25 deg.C and <=50 deg.C, and the total sum of ratios of amt. of each spectral sensitizing dye to the saturation adsorption amt. of the dye is specified to between >=0.05 and <=0.25.
Patent JP-S6177282-A (JP)
Inventor: NAKAMURA MASAAKI
IPC: H01R13/52
Filed: 1984-09-22
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-H02168698-A (JP)
Title: Conductive resin film and manufacture thereof
Inventor: YOSHINAKA MINORU
IPC: H01B1/20
Filed: 1989-07-31
Abstract: PURPOSE:To obtain a conductive resin film rich in flexibility by compounding a zinc oxide whisker composed of a nuclear section and a needle crystal section extended in the different four axial directions from the nuclear section. CONSTITUTION:A conductive resin film is manufactured by compounding zinc oxide whiskers consisting of a nuclear section and a needle crystal section extended in the different four directions from the nuclear section. The zinc oxide whisker can be formed by thermally treating metallic zinc powder, which tetrapod structure and a surface of which has an oxide film, under an atmosphere containing oxygen. When the whisker is blended into a film, the needle crystal section of the whisker is brought into contact with the needle crystal sections of other whiskers extremely efficiently, thus efficiently forming conductive paths by extremely small blending. Accordingly, the conductive paths in a resin are shaped easily at a low compounding ratio, thus forming the conductive resin film rich in flexibility.
Patent JP-S6257674-A (JP)
Title: Standing by method for painting robot
Inventor: OKUYAMA KEEICHI
IPC: B05D1/02
Filed: 1985-09-09
Abstract: PURPOSE:To improve the efficiency of a painting work by keeping a painting robot stand by near an the painting position of an arm in the short standby time such as the movement stage of a coating material during the continuous operation of the robot. CONSTITUTION:A supporting base 5 is provided alongside the painting robot 1. The 1st standby position where the robot is kept standing by with the arm 2 held placed on the arm 6 during the operation stoppage of the painting robot and the 2nd standby position B where the robot is kept standing by near the moving plane of the coating material 9 during the movement of said material are provided. A member for inputting the mode for oscillating the arm 2 is provided to a control device for the robot 1 so that the standby position for the robot 1 can be set at two points according to the operation modes thereof. More specifically, the arm 2 can be held stopped in the 2nd standby position during the short standby time in the intervening time of the painting work; therefore, the rise time of the next operation is made shorter in the stage of starting the next operation. The efficiency of the painting work is thus improved.
Patent JP-H1040761-A (JP)
Title: Contact material for vacuum circuit breaker, its manufacture, and vacuum circuit breaker
Inventor: NITTA AKIHISA
IPC: H01H1/02
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To lessen the contact resistance and improve a large current breaking property, withstand voltage, and melting and depositing resistance by adjusting surface roughness of a contact material to have specified values as the maxi mum height and the mathematical average roughness, respectively. SOLUTION: Respective contact materials 13a, 13b are vacuum-brazed in the center parts of the end faces of electrodes 7, 8, respectively. The roughness of the contact materials is controlled to be 12μm or lower as the maximum height Ry defined as JIS B0601 and 4μm or lower as the mathematical average roughness Ra. In the case the surface roughness exceeds 12μm (Ry) or 4μm (Ra), the contact resistance of the contact points increases and due to excess Joule heat generation, the large current breaking property is deteriorated. Moreover, an electric field is concentrated on a part where a projected part is formed and withstand voltage is therefore decreased and at the same time, partial melting and deposition easily occur and thus the melting and depositing resistance of the contact points is deteriorated and a vacuum circuit breaker having excellent durability is obtained.
Patent JP-S6176777-A (JP)
Title: Vibration compressor
Inventor: FUNATSU TSUNEMASA
IPC: F04B45/02
Filed: 1984-09-21
Abstract: PURPOSE:To reduce the cost by making the piston and the cylinder sections air-tight thereby reducing the air-tight section required for gas compression and facilitating manufacture. CONSTITUTION:A cylinder 2 is provided integrally with the base body 1. A piston 8 slidable in said cylinder 2 is inserted into the cylinder 2. The piston 8 is formed with base end section 8b secured with a stay 16 having a movable coil 22 to be arranged between the magnets 14, 15. Then a tubular bellows 25 is arranged while surrounding only the cylinder 2 and the piston 8. One end of said bellows 25 is coupled to the base body 1 and made air-tight, while the other end is coupled to the base end section 8b and made air-tight. In such a manner, the air-tight section is reduced through the bellows.
Patent JP-S6177970-A (JP)
Title: Translation display system
Inventor: ASANO HAJIME
IPC: G06F17/28
Filed: 1984-09-22
Abstract: PURPOSE:To improve the efficiency of translation by designating a word of the original or a word in a translated sentence by an operator and therefore displaying the word of the other side in a mutual correspondence state. CONSTITUTION:The data for translation are supplied to a processor 1 via a key input device 2 of a translating device and then stored temporarily in a memory 3. Then the translation is carried out through the processor 1 according to a processing program stored in a module 5. The original and its translated sentence are displayed on a screen 41 of a display device 4. A translation module 52 including a dictionary for translation and a rule table for analysis of sentences is provided to the module 5. Then the original supplied according to a program is translated. While the words of the original and the translated sentence are displayed opposite to each other by an editing program and a display program stored in an editor module 51 and a display mode module 53 of the module 5. Then an operator compares the original with the translated sentence on the screen 41 and indicates the areas R, S and L respectively. Thus the efficiency is improved with a translating job.
Patent JP-H0248711-A (JP)
Title: Mass flow controller
Inventor: ITO ATSUSHI
IPC: B65G53/66
Filed: 1988-08-10
Abstract: PURPOSE:To alter the specification of the quantity of a rated flow at a short time by automatically altering the orifice radius of a bypass line from outside. CONSTITUTION:A variable orifice 1a in which the orifice radius changes by external control is provided. When the quantity of control flow is much, the opening of the variable 1a is enlarged based on an orifice radius variable signal 11. When it is little, an operation for reducing the opening is automatically controlled from outside, and the rate of the bypass line 2 and a sensor line 3 is changed at a short time. Thus, the specification of the quantity of the rated flow can be altered at a short time.
Patent JP-H1049909-A (JP)
Title: Optical head device
Inventor: NAKAYAMA MINEO
IPC: G11B7/12
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To improve the utilization rate of light to enable the small type packaging of an optical head device by housing a light source, photodetectors and deflection beam splitter in a package and providing its window with a phase difference plate and its outside with a condenser lens. SOLUTION: The optical head device is formed and a semiconductor laser which emits light of a wavelength of 780nm is used as the light source 1. A reflection surface consisting of multulayered dielectric films of TiO2 is formed on the slope of a prism having a hexagonal shape in section as the polarization beam splitter 2. Two pieces of the photodetectors 6, 7 are arranged at the vase of the prism and are housed together with the light source into a package 8 of a rectangular parallelepiped shape opened at the upper side and are fixed in prescribed positions. The phase difference plate 3 is then arranged on the opened surface of the package 8 and is integrated with the package. The condenser lens 4 is arranged on its outside. The optical head device is thus produced.
Patent JP-H0366475-A (JP)
Title: Multiple nozzle gas shielded arc welding equipment
Inventor: TAKAHASHI YOSHISADA
IPC: B23K9/16
Filed: 1989-07-31
Abstract: PURPOSE:To economically perform efficient gas shielded arc welding having excellent external appearance and quality at high welding speed by providing >=2 kinds gas supply sources and forming a gas nozzle of a welding torch of multiple structure. CONSTITUTION:A gaseous carbon dioxide supply source 1 at low cost and a various mixed gas supply source 2 at high cost are arranged in parallel and connected with the welding torch 5. Gas is supplied in large quantities to an outer annular gap 16 of the tip nozzle 10 of the welding torch 5 from the gaseous carbon dioxide supply source 1 and carried like the arrow C to protect a weld zone from the air. The small quantity of gas is supplied like the arrow B to an inner annular gap 14 from the various mixed gas supply source 2 to perform welding at high speed. By this method, welding of good quality with high efficiency can be performed economically.
Patent JP-S6356321-A (JP)
Title: Industrial robot
Inventor: NAKAMURA TOSHIHIRO
IPC: B25J9/02
Filed: 1986-08-26
Abstract: PURPOSE:To efficiently perform this side carry-in and carry-out of a material by fitting the cylinder of X axis and Z axis and the Y axis cylinder having a suction head to a vertically movable stand and simultaneously driving the X, Y axes cylinders. CONSTITUTION:Two Y axis cylinders 36A, 36B in the horizontal direction are provided in parallel on the stand 14 of an industrial robot 1 and a suction head 51 is supported thereby. Each Y axis cylinder 36A, 36B is independently lifted by Z axis cylinders 32A, 32B. The carry-in and carry-out of the material for a press machine is performed by linearly moving the suction head 51 of a separate Y axis cylinder 36A, 36B. Each suction head 51 can move in triaxial direction by an X axis cylinder, Z axis cylinders 32A, 32B and Y axis cylinders 36A, 36B. The height of the whole body is adjusted so as to conform to the height of the press machine by lifting the stand 14 by a motor 15.
Patent JP-S6289982-A (JP)
Title: Cleaning blade
Inventor: OTANI KOZO
IPC: G03G21/10
Filed: 1985-09-10
Abstract: PURPOSE:To provide a cleaning blade having excellent toner cleaning property and durability by using a surface layer consisting of a polyurethane having specific hardness and a base material layer consisting of a member harder than the surface layer member to constitute a member for rubbing a photosensitive body surface. CONSTITUTION:The member for rubbing the photosensitive body surface 4 is constituted of the surface layer 1 which consists of the polyurethane having the hardness of JIS A scale 55-80 and the base material layer 2 which is laminated on the rear surface of the surface layer 1 and consists of the member having the hardness of JIS A scale 70-100 and the hardness higher than the hardness of the surface layer member 1. The polyurethane of the surface layer 1 is obtd. by bringing a polyisocyanate, polyol and if necessary, chain extender into reaction. For example, polyurethanes, natural rubber, etc. are adequately used for the base material layer 2. The thickness of the surface layer 1 for rubbing the photosensitive body surface is adequately in an about 0.1-3mm range and the thickness of the base material layer 2 is also adequately about 0.1-3mm.
Patent JP-H0856432-A (JP)
Title: Transplanter
Inventor: HAMADA AKIO
IPC: A01C11/02
Filed: 1994-08-24
Abstract: PURPOSE: To provide a transplanter capable of traveling in parallel with a furrowed by following front wheels and normally planting seedlings in the furrow lower than a ridge because a means for changing the height of front wheels can be worked independently from a means for changing the height of a machine body. CONSTITUTION: A traveling machine body 2 is supported by front wheels 3 and rear wheels 4. A means 6 for changing the height of a machine body capable of changing the rear wheels 4 or the front wheels 3 and the relative height of the rear wheels 4 based on the traveling machine body 2 is installed. Transplanting mechanism 5 is loaded on the traveling machine body 2. Seedlings C are transplanted in a furrow B between ridges A by transplanting mechanism 5 while moving the traveling machine body 2. A pair of the right and the left rear wheels 4 are arranged on traveling positions on the right and the left ridges A of the furrow B and the front wheels 3 are laid on traveling positions in the furrow B.  A means 7 for changing the height of the front wheels which is operated independently from the means 6 for changing the height of the machine body and is capable of changing the relative position of the front wheels 3 based on the traveling machine body 2 is installed.
Patent JP-S6259390-A (JP)
Inventor: FUJISAWA TETSUO
IPC: C04B7/44
Filed: 1985-09-09
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-H0622681-A (JP)
Title: Air cleaning device and cooling device of broiler butchered body
Inventor: HOSOYA MINORU
IPC: A22B7/00
Filed: 1992-07-06
Abstract: PURPOSE:To obtain a broiler butchered body reduced in number of bacteria which exist on the butchered body surface by continuously subjecting air in a cooling chamber to cleaning treatment. CONSTITUTION:Cooling air is continuously sucked from a suction port 11 and passed through the first filter 12 having coarse mesh and the temperature of the air is raised by heating mechanism 13 and then passed through the second filter 14 having fine mesh and the air is continuously circulated from a discharge port.
Patent JP-S6467132-A (JP)
Title: Method for slight growth of plant
Inventor: FUERUDA MABUITEYUNA
IPC: C12N5/04
Filed: 1988-08-12
Abstract: PURPOSE: To propagate individual plants to a large scale from sterilely grown small segments by separating particles which may be redifferentiated to plant bodies from the aq. suspension of ground plants and transferring these particles onto supporting media supplied with nutritious food, thereby allowing the particles to grow. CONSTITUTION: The plant tissues are ground by a homogeneizer 1 to form the aq. suspension. This suspension is sent to a separator 2 where the particles redifferentiated to the plant bodies (propagules) from the splinters of the cells are separated by decantation and/or filtration. The coarse particles are returned by a conduit 2a to the homogeneizer 1. The fine particles are sent through a conduit 2b to a culture vessel 3 where the particles are propagated. The particles are thereafter sent through a fluid switch 4 to an inoculator 6. The particles are transferred from this inoculator 6 to the many discrete growth zones 8 on the supporting media supplied with the nutritious food for plant growth and the propagules are groven. Next, the growth zones 8 and the small plant bodies grown thereon are separated by a separator 11, by which the plants are propagated to the large scale.