baber/WOPTO huggingface dataset:
Patent JP-S62102975-A (JP)
Title: Grindstone dressing device for grinding machine
Inventor: KAWAGUCHI KEIJI
IPC: B24B49/00
Filed: 1985-10-31
Abstract: PURPOSE:To keep the surface roughness of a work substantially constant by controlling the dressing speed for a grindstone in consideration of various elements relative to the surface roughtness of the work surface. CONSTITUTION:A table position control device 11 for controlling the table position through control of actuation of a motor 10 for driving a grindstone table 7 is provided with a dressing speed arithmetic circuit 12, and at dressing, the feeding speed of the grindstone table 7 is determined and controlled by the dressing speed derived from the circuit 12. In order to obtain the dressing speed, there are provided first a roughness gauge 13 for detecting the surface roughness of the work 1 which has been machined and a roughness pattern arithmetic circuit 14 for obtaining the changing inclination (pattern) of roughness through input information of the update dressing count, whether or not the grindstone has been exchanged and whether or not the dressing diamond has been exchanged.
Patent JP-S63100357-A (JP)
Title: Water quality monitor sensor
Inventor: TOMITA YOSHIMI
IPC: G01N21/78
Filed: 1986-10-17
Abstract: PURPOSE:To provide a water quality monitor sensor by an ion exchange colorimetric method with which the level of the quantity of light is high and the analysis sensitivity is high by forming optical fibers into a film shape and disposing such fibers by butting the fibers to a film- or bar-shaped ion exchanger. CONSTITUTION:The optical fibers 1 are constituted by forming 100 pieces of the optical fibers each of which consists of a high-purity methyl methacrylate resin as its core material and special fluoroplastic as its clad material and has about 1mm diameter to the film shape. The optical fibers 1 are butted to columns 9 and measurement can be made by changing the columns 9 successively. The light from a light emitting part 5 passes through the film-shaped optical fibers 1 and the columns 9. The light is then converted to an electric signal in a light receiving part 6 and is recorded. The continuous measurement of water quality is permitted by providing the plural columns 9 and passing a coloring reagent 10 and metal ion-contg. sample 11 through the columns 9. The distribution of the coloration density in the upper and lower parts of the columns is known if the many optical fibers 1 are used after the fibers are formed into the film shape.
Patent JP-H1181292-A (JP)
Title: Underwater bulkhead fence
Inventor: KOMAGOME TAKAHIDE
IPC: E02B15/06
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To economically separate and collect a noxious substance by providing a bulkhead body having multiple water fill sections formed into a cylindrical shape and pressurized and filled with water inside, connecting a floating body sealed with compressed air above it, connecting a heavy bob below it, forming a unit of the required length with the bulkhead body and the floating body, and connecting units to form a fence. SOLUTION: Multiple water fill sections 1 a filled with water inside are provided to form a bulkhead body 1 and connecting fasteners 3 are fitted to suture lines. A floating body 7 is provided above the bulkhead body 1, fastening belts 8 are wound on the floating body 7 at the prescribed intervals, and the end sections of the fastening belts 8 are hooked on the fasteners 9 fixed to the suture lines to connect the floating body 7 to the bulkhead body 1. The bulkhead body 1 is formed into a unit of the required length, the end sections of the bulkhead bodies 1 are connected in turn, a sealing material is inserted into gap sections, and they are firmly connected by a connecting belt 6 to form a fence. Heavy bobs 12 for erecting the fence in the water are provided at the lower sections of the bulkheads 1.  A noxious substance on and below the water surface can be economically separated and collected.
Patent JP-H01157846-A (JP)
Title: Manufacture of flexible laminated plate lined with metal on both sides
Inventor: MATSUURA SHUICHI
IPC: B32B15/08
Filed: 1988-09-29
Abstract: PURPOSE:To obtain a flexible laminated plate lined with metal foil at both surfaces thereof which shows good heat resistance by applying polyimide varnish at both surfaces of a flexible core member, drying the same, laminating a metal foil at both surfaces of the same, and heating the same while adding pressure. CONSTITUTION:Polyimide varnish is applied onto the opposite surfaces of a flexible core member, which is then dried and laminated with a metal foil on both surfaces thereof. Then, the laminated core member is heated while it is applied with pressure. Thus, a flexible laminated plate lined with metal at both surfaces thereof is produced economically. The obtained laminated plate has heat resistance, particularly, superior in peel-off strength at high temperature, with less residual internal stress. The core member is a film or a metal foil which is necessary to have high resistance to heat and strength. In case of using a film as the core member, a film of polyimide is desirable. In case of a metal foil as the core member, iron foil, aluminum foil, copper foil, etc., can be employed. The metal foil to be attached onto the opposite surfaces of the laminated member is the same as that of the core member. The polyimide varnish is preferable to be such that forms an adhesive agent layer which is not yet hardened when it is applied onto the core member and dried, and is thermally cured when it is heated while applying pressure. The polyimide varnish has superior resistance to heat and medicines.
Patent JP-H07102430-A (JP)
Title: Production control apparatus in spinning machine
Inventor: IWATA TOMOHITO
IPC: D01H13/32
Filed: 1993-09-30
Abstract: PURPOSE:To obtain accurate production of a spinning machine in a prescribed time. CONSTITUTION:A fine spinning frame 1 has a controller 2 which has a pulse counter for counting a rotation amount of a front roller, and also has a display device 3. The controller 2 operates production volume of the fine spinning frame 1, based on the detection signal from the pulse counter and, simultaneously, pushes the production in storage region of the production counter. In this time, the controller 2 obtains a present time based on a timer 6a and when the present time reaches previously set exchange time, the controller exchanges the storage region of production counter for pushing the production.
Patent JP-S60141504-A (JP)
Inventor: SUGIYAMA MASAHIKO
IPC: B28B11/02
Filed: 1983-12-28
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-H0578788-A (JP)
Title: Fe-ni alloy wire having excellent suitability to pickling
Inventor: HATA SEIICHI
IPC: C22C30/00
Filed: 1991-09-25
Abstract: PURPOSE:To provide an Fe-Ni alloy wire hardly causing pitting when pickled with a specified treating soln. contg. ferric chloride as an essential component or ferric chloride and hydrochloric acid as essential components. CONSTITUTION:The compsn. of the objective alloy wire is <=0.020% C, 0.10-0.25% Si, 0.10-0.40% Mn, 40-55% Ni and the balance Fe with inevitable impurities. This wire has excellent suitability to pickling when pickled with a treating soln. contg. ferric chloride as an essential component or ferric chloride and hydrochloric acid as essential components.
Patent JP-H0761899-A (JP)
Title: Production of potassium titanate fiber
Inventor: KATAHIRA TADAO
IPC: C30B29/62
Filed: 1993-08-26
Abstract: PURPOSE:To obtain inexpensive, high-quality potassium titanate fibers which cannot be obtained by conventional production methods. CONSTITUTION:Firstly, potassium compound powder and titanium compound powder are kneaded with a substance imparting the powder with fluidity to prepare a stock admixture. Second, this admixture is molded and baked to obtain a porous baked form consisting of the objective potassium titanate fiber assembly. By making the stock powder into a molded form, stock handleability in the baking process can be improved; besides, separation of the baked form into fibers can be facilitated. The crystalline fibers thus obtained are greater in both fiber length and fiber diameter than those fibers obtained by conventional production methods, also being smaller in variation.
Patent JP-H1085637-A (JP)
Title: Trigger type liquid foam injection nozzle
Inventor: TADA ETSUYA
IPC: B05B11/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To improve foaming effect from liquid to better a mechanism in a trigger type liquid foam injection nozzle. SOLUTION: Immediately in front of a nozzle hole or a nozzle cap 4 fitted to the tip of a trigger type liquid foam injection nozzle 1, two large and small liquid flow passages are formed. The flow passages are selected by rotating the nozzle cap 4 to make variable in two stages the velocity of liquid injected by a pump. And an obstacle for preventing the injected liquid from going straight on is arranged in the central part of a nozzle bush 5 fitted in the front part of the nozzle cap 4 to subdivide liquid and more effectively mix it with air sucked from an air intake.
Patent JP-H0990933-A (JP)
Title: Device and method for generating high-quality font
Inventor: ARIGA HIDEO
IPC: G09G5/24
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To increase the kinds of high-quality fonts which can be generated. SOLUTION: This device is equipped with a font data storage part 46 which stores font data represented with core line information showing the core lines of characters and line width information based upon the core line, a modification setting part 40 for inputting the outlines of character main bodies and the contents of modification to be done for inline characters, an outline expansion part 52 which expand the patterns of the character main bodies whose outlines have been modified by using the line width information according to the inputted contents of the modification, and an inline expansion part 60 which expands the pattern of the inline character having been modified by using the core line information according to the inputted contents of modification;  and the pattern expanded by the outline expansion part 52 and the pattern expanded by the inline expansion part 60 are put together one over the other to generate a font.
Patent JP-H05196536-A (JP)
Title: Inspecting method for waterproof case
Inventor: NISHIO ETSURO
IPC: G01M3/26
Filed: 1992-09-16
Abstract: PURPOSE:To easily discriminate a defective waterproof section, Whether it is in an elastic sealing member or fixed sealing member, by setting a closed chamber which is in contact with the mobile waterproof section of a waterproof case in a high negative-pressure state in which the mobile waterproof section makes large elastic deformation. CONSTITUTION:In order to inspect a waterproof case 11 (11b or 11D) for its waterproof property, a closed chamber is formed by pressing the case 11 against a pressure reducing case 13 and the pressure in the case 13 is reduced. The case 13 has a close-contact surface 13b which is brought into close contact with an elastic sealing member 15 in a watertight state and an inserting opening 16 in which an attachment for inspection 17 is engaged with the engaging pawl 13a of the case 13 through an O-ring 18. The attachment 17 is provided with a suction pipe 19 through which air is sucked from the inside of the case 11 for pressure reduction. Therefore, the defect of the elastic sealing member 15 or a stuck section 20 which is a fixed waterproof section can be easily and surely detected by watching pressure changes under different conditions by reducing the pressure in the case 11 in two stages.
Patent JP-H03107454-A (JP)
Title: Method for fixing magnetron sputtering target
Inventor: MATSUZAKI TAMIO
IPC: C23C14/35
Filed: 1989-09-21
Abstract: PURPOSE:To efficiently use a magnetron sputtering target without waste and to facilitate the mounting and exchanging of the target by forming the target to the shape approximated to the shape of the consuming section thereof and fixing the target to a backing plate by a yoke having the shape corresponding thereto. CONSTITUTION:The target 1 for magnetron sputtering is nonuniformly consumed in the distribution state of magnetic lines of force during use and is therefore, fitted onto the backing plate 3 fixed and disposed by screwing with the yoke 2 having the sectional shape corresponding to the annular target 1 having the sectional shape to be consumed and a taper 6 at the upper peripheral edge. The target 1 is fixed on the outer periphery by screwing of an annular target retaining ring 5 having a projecting part 4 and is fixed on the inner periphery by screwing of a disk-shaped target retaining plate 7 having the taper 6 corresponding to the taper in the upper edge part on the inner periphery of the target. The target is efficiently used without waste and the mounting and exchanging thereof is simplified and facilitated.
Patent JP-H0775826-A (JP)
Title: Pinch roll controller for rolling equipment
Inventor: WATANABE SHIGEO
IPC: B21C47/00
Filed: 1993-09-07
Abstract: PURPOSE:To improve a winding shape by imparting optimum tension to the tail end of a material. CONSTITUTION:A material is wound around a mandrel while imparting a specific tension to the material rolled by a finishing mill, by a first pinch roll arranged in a hot run table and a second pinch roll arranged in the vicinity of the mandrel. The descending command of an air cylinder is insured, and two pinch rolls are controlled in current (steps 102 to 105) by a specific set value of tension according to whether the tail end of a material, exists in front of a final finish rolling stand or it exists in the rear of the final finish rolling stand. The two pinch rolls are driven (step 107) by considering a tension balance to the material.
Patent JP-H1193011-A (JP)
Title: Openable and closable wig
Inventor: SUGIURA MAKOTO
IPC: A41G3/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an openable and closable wig capable of readily washing hair of one's own without being restricted by a hair style. SOLUTION: This openable and closable wig comprises a looped fixed part 11 free from artificial hair and an openable and closable part 13 connected to both the ends of the fixed part 11. Firstly, the fixed part 11 is bonded to hair 15 of one's own by plural fasteners 19 to fix the fixed part 11 to a head part 16. Then, a cover part 13b is fixed to the fixed part 11 by a connecting member 18 of the cover part 13b and a connecting member 17 of the fixed part 11 to complete the fitting of the openable and closable wig. In washing hair, when the engagement of the connecting members 17 and 18 is released and the cover part 13b is opened, only the head part 16 remains except the fixed part 11 so that hair is extremely readily washed.
Patent JP-S62107765-A (JP)
Title: Method of fermenting soybeans
Inventor: KIRA MOTOO
IPC: A23L11/00
Filed: 1985-11-01
Abstract: PURPOSE:To obtain a fermented soybeans having good taste from which an offensive smell is completely removed, by putting boiled or steamed soybeans inoculated with Bacillus natto in a specific PSP container tray, sealing it with an air permeable, waterproof film, inverting the container tray and fermenting the soybeans. CONSTITUTION:Steamed or boiled soybean 3 inoculated with Bacillus natto are piled on a PSP container tray 1 having a great number of needle holes 1a bored in the vertical direction at the upper position of special side, an air permeable, waterproof film 4 obtained by laminating porous synthetic resin film to the under surface of paper is bonded to the top of the PSP container tray 1, the PSP container tray 1 is inverted and the soybeans are fermented, to give the aimed fermented soybeans.
Patent JP-H0558247-A (JP)
Title: Seat belt retractor installation structure
Inventor: KATO TETSURO
IPC: B60R22/34
Filed: 1991-08-31
Abstract: PURPOSE:To prevent the deformation of a bracket when a seat belt is retraction- locked. CONSTITUTION:A seat belt installing device consists of a seat belt 31, seat belt retractor 2 having a seat belt taking-up shaft 33 for taking up the seat belt 31, and a bracket for installing the seat belt retractor 2 onto a vehicle so that the seat belt retractor 2 is positioned on a straight line in the pulling direction for the seat belt 31.
Patent JP-S62105713-A (JP)
Title: Air conditioner for automobile
Inventor: KOKUBO NAOCHIKA
IPC: B60H1/00
Filed: 1985-11-01
Abstract: PURPOSE:To enhance the purifying performance of an air conditioner provided with an inside air purifying system, by opening and closing an outside air shutter in accordance with the relationship between polluted levels of the inside air and the outside air and, by controlling the operation of an outside air introducing fan in accordance with the polluted level of the inside air. CONSTITUTION:A control circuit C receives data of polluted levels from an outside air sensor 11 and an inside air sensor 10 and compares the polluted levels of the inside air and the outside air. Further, when the contamination of the outside air is higher than that of the inside air, the control circuit C closes an outside air shutter 9 and operates an outside air introducing fan 7 in accordance with the polluted level of the inside air. On the contracy, the contamination of the outside air is lower than that of the insid air, the outside air shutter 9 is opened and the rotational speed of a motor 8 for the outside air introducing fan 7 is increased and decreased. With this arrangement it is possible to enhance the purifying performance of the air conditioner.
Patent JP-H07103774-A (JP)
Title: Vehicle-mounted navigation device
Inventor: KANEKO MASAO
IPC: G08G1/0969
Filed: 1993-10-01
Abstract: PURPOSE:To display a proper arrival area name which a general passenger can easily understand. CONSTITUTION:The title device with a road map storage means 10 for storing road map information and a control means 11 for displaying a road map on a display means 12 after reading it from the road map storage means 10 is also provided with an arrival area name storage means 13 for storing the name of the area where the road reaches for each road point. An area name where the road reaches at a point on the road closest to the display region of the road map being displayed on the display means 12 is read from the arrival area name storage means 13 and then is displayed in superposition on the road map being displayed on the display means 12 by the control means 11.
Patent JP-H0561209-A (JP)
Title: Automatic processing system for alignment
Inventor: SASAKI SHINICHI
IPC: B41C1/00
Filed: 1991-08-30
Abstract: PURPOSE:To allow automatic alignment even to a processing system having the indefinite absolute positions of the marks to the moving shaft of a table. CONSTITUTION:Rails 17, 17', 18, 18' are provided in X, Y directions and cameras 3, 3' are moved and fixed in the X, Y directions. These positions are memorized as reference positions. This graphic plate is then removed and the graphic plate of the 2nd sheet is set to the table 1. The marks 5, 5' are swung in a range existing within the visual field of the cameras 3, 3' and the ratio of the moving quantity and rotating quantity of the swung mark positions is computed; thereafter, the mark positions are memorized as a 1st step. Such a rotating quantity as to parallel the reference positions and the mark positions is calculated in accordance with the above-mentioned ratio and thereafter, the mark positions are memorized by plane rotating the table 1 as a 2nd step. Such a moving quantity as to align the mark positions and the reference positions is calculated and the table 1 is moved longitudinally and laterally as a 3rd step.
Patent JP-S60140586-A (JP)
Title: Memory circuit
Inventor: AKATSUKA YASUO
IPC: G11C11/417
Filed: 1983-12-28
Abstract: PURPOSE:To allow variance of operation speed and power consumption on the user side by controlling variably operation speed and power consumption in accordance with the control signal level which impresses the control terminal. CONSTITUTION:A speed/electric power means 2 consists of depression-type MOS transistors Q1, Q2,...QN whose drain is connected to a power source Vcc, the gate is connected to a control terminal 1 in common, and the source is connected to circuit blocks CB1, CB2,...CBN which constitute a memory circuit. Electric power supply to each circuit block is executed from the power source Vcc through respective MOS transistors. When ''on'' resistance of the transistors Q1,...QN changes in accordance with the signal level of a control signal PC, and the signal level of a control signal CP becomes higher, ''on'' resistance lowers, power consumption increases, and operation speed becomes faster. Since operation speed and power consumption change, the memory circuit can set the value freely.
Patent JP-S60141099-A (JP)
Title: Automatic incoming/outgoing system of key telephone system
Inventor: TAKAGI AKIRA
IPC: H04Q3/58
Filed: 1983-12-28
Abstract: PURPOSE:To eliminate pushing of a trunk line button in operation of incoming and outgoing of a telephone set and to automatize selection of a trunk line by connecting respective automatic incoming/outgoing circuits in a telephone set by status control lines to monitor the trunk line incoming status and the calling status each other and by selecting automatically a trunk line due to off-hook of a telephone set so as to connect. CONSTITUTION:When an incoming call terminates to the 1st trunk line 415, in terms of a main device 401 the 1st lamp control line 417 becomes an earth level intermittently by a trunk line circuit 403 and a common circuit 405, and a trunk line lamp flickers. At the same time, a line accessing to a diode 414 from the common circuit 405 becomes an earth level, a buzzer 414 rings, which informs of incoming of the trunk line 415. At this time, if receiving/transmitting device of a telephone set 402 is off-hooked, the 1st automatic incoming/outgoing circuit 407 which to connects automatically the trunk line 415 to a telephone set circuit 406 is as response for the incoming of the trunk line 415 closed and a channel is formed.
Patent JP-H07103770-A (JP)
Title: Compound optical waveguide type optical device
Inventor: KOZUKA YOSHINARI
IPC: G02F1/035
Filed: 1993-10-01
Abstract: PURPOSE:To provide a compact compound optical waveguide type optical device. CONSTITUTION:A compound optical waveguide type optical device 200 is provided with an optical waveguide path chip 10, a photodiode 54, and a laser diode 70. The optical waveguide chip 10 is provided with LINbO3 substrate 12, a Y-branch-shaped optical waveguide 16, a phase modulator, and a polarizer 28. An end face 32 of the LiNbO3 substrate 12 is set to 70 degrees for the light axis of the Y-branch-shaped optical waveguide 16. A photodiode module 50 is sealed onto the LiNbO3 substrate 12. Propagation light 40 within the Y- branch-shaped optical waveguide 16 is partially reflected on the end face 32 to become a reflection light 42 and then enters the photodiode 54. Incidence light 46 from the laser diode 70 enters the Y-branch-shaped optical waveguide 16 at the end face 32.