baber/WOPTO huggingface dataset:
Patent JP-H01315608-A (JP)
Title: Intake/exhaust valve for internal combustion engine
Inventor: YOSHIDA SHIRO
IPC: F01L3/02
Filed: 1988-06-15
Abstract: PURPOSE:To improve the strength of this intake/exhaust valve by eliminating an unadhesion part existing at the boundary between a stellite and a valve main body in a streight line, and working a face surface at the same time, when the stellite is meltly attached on the face surface of an intake/exhaust valve and after the face surface thereof is grindly worked. CONSTITUTION:In a device provided with meltly attached a stellite 4 for improving an abrasion property resistance on a face surface P which is seatably provided on a valve seat 2 in the valve main body 1 of an intake/exhaust valve, a stellite meltly attached part and the boundary part B1 between the stellite 4 and the valve main body 1 are provided inside the face surface P. When the face surface P is grindly worked, it is formed so that an unadhesion part existing on the boundary part B1 is eliminated on a streight line at the same time. The unadhesion part having on the boundary part B1 is thereby eliminated perfectly, so that the strength in relation to the impact load of the intake/ exhaust valve is improved. The life of the intake/exhaust valve is thus extended sharply.
Patent JP-S5935040-A (JP)
Title: Sealing material
Inventor: HIKITA NAKAICHI
IPC: C03C3/14
Filed: 1982-08-23
Abstract: PURPOSE:A sealing material, obtained by incorporating a low-melting lead-boric acid type glass with a filler having a low expansion coefficient and ultrafine metallic oxide particles at a specific weight ratio, suitable for sealing liquid crystal display tubes, etc., and having improved chemical and water resistance and printability. CONSTITUTION:A sealing material obtained by incorporating (A) 60-85wt% powder having about 10-20mum average particle diameter of a low-melting lead- boric acid type glass, having <=450 deg.C softening point, and obtained by using PbO as a main raw material with (B) 14-38wt% powder having about 5-15mum average particle diameter of a filler, e.g. lead titanate or zirconium silicate, having a low expansion coefficient and (C) 0.05-15wt% ultrafine particles of a metallic oxide, e.g. silicon dioxide or titanium oxide, having <=1mum average particle diameter in a mixer or a dispersing machine, and applying an ultrafine particulate metallic oxide 13 to the surface of the low-melting glass 11 and further to the surface of the filler 12 at the same time.
Patent JP-H039703-A (JP)
Title: Hair dryer
Inventor: KAERIYAMA KIYOSHI
IPC: A45D20/12
Filed: 1989-06-07
Abstract: PURPOSE:To realize various operating states and improve the change-over- operating property by arranging a main control switch and plural sorts of auxiliary switches and providing a handle with a change-over thumbscrew for the main control switch and a vent sleeve with operating buttons for switching the respective auxiliary switches. CONSTITUTION:A main control switch 28 for controlling the operating states of a motor 8 and a heater 9 and switching fundamental operation modes in order, and plural sorts of auxiliary switches 29, 45 with different control contents for switching the fundamental operation modes to each other or switching the modes to an operating state different from the fundamental operation modes, are respectively arranged. A handle 5 is provided with a change-over thumscrew 30 for the main control switch 28, and a vent sleeve 4 is provided with operating buttons 46, 47 for change-over-operating the respective auxiliary switches 29, 45. The respective auxiliary switches 29, 45 are change-over- operated, and in addition to the fundamental operation modes, various operating states can be obtained. Besides, on the vent sleeve 4, the respective operating buttons 46, 47 are set to be arranged, and so in a state that the vent sleeve 4 is grasped, the various operating states can be switched easily and quickly.
Patent JP-H09325760-A (JP)
Title: Fallboard opening and closing mechanism of keyboard musical instrument
Inventor: ARIMORI MANABU
IPC: G10B3/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain the keyboard opening and closing mechanism which prevents an impact force from being applied with the hands placed on a keyboard part when closed by a dead weight, makes its constitution simple and the manufacture easy, and never spoils the outward appearance. SOLUTION: The fallboard lid 4 is mounted rotatably on flat plate type guide members 3 provided on both sides in a musical instrument case 1 and the front edge of an inner lid 9 is coupled rotatably with the rear edge of the keyboard lid 4; and the inner lid 9 is so constituted that it is coupled with a movable part 19 of a damper 12 fitted to the musical instrument case 1, guided to the top surface of a guide member 3 and freely slidable, and inserted into the musical instrument case 1 when the fallboard 4 is opened or has it rear edge put close to the lower end of an upper front plate 13 when closed, and the damper 12 performs damper operation when the fallboard 4 is closed, but does not perform the damper operation when opened.
Patent JP-S5573456-A (JP)
Title: Forming method of handling barrel in thresher
Inventor: TSURUMI MANABU
IPC: B22D17/00
Filed: 1978-11-24
Abstract: PURPOSE: To integrally form the handling barrel and handling teeth and increase the strength of the handling teeth by detaining the handling teeth in an outer mold and pressure-injecting synthetic resin or die-cast in the spacing between the inner mold and outer mold.  
     CONSTITUTION: Handling teeth 3 made of iron are detained and held in the detention holes 5 pierced in the inside circumferential surface part of an outer mold 2 in such a manner that their free ends protrude in the spacing 4 between the inner mold 1 and outer mold 2. Molten synthetic resin or blank 9 of die-casting is pressure-injected through a sprue 7 into this spacing part 4. When the molding flask 12 and outer mold 2 are removed and the inner mold 1 is pulled after cooling, the free ends of the handling teeth 3 secure to the handling barrel, whereby the handling barrel integrated with the handling teeth 3 is formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5770264-A (JP)
Title: Austenitic stainless steel with molybdenum saved and excellent in resistance to seawater
Inventor: SAOTOME KAZUMI
IPC: C22C38/40
Filed: 1980-10-18
Abstract: PURPOSE: To obtain an inexpensive and of high strength stainless steel with Mo saved and excellent in the resistance to seawater, by specifying the Cr equivalence which can be defined by Cr, Mo, Ni and N governs the effect for improving the  resistance to seawater.  
     CONSTITUTION: The stainless steel consists of 0.08% or move by weight of C,  0.60% or more by weight of Si, 3.5wt% or more of Ni, 20.5W22.5wt% of Cr, 0.18W 0.30wt% of N and balance of Fe and impurity elements, and has a Cr equevalence  of 28 or more: the Cr equivalence is given by the equation below; Cr equivalence= Cr+2.5Mo+0.4Ni. To save Mo, therefore, high Cr and high N are suitable to obtain  28 or more as in the case of SUS316. However, the balance between said elements delicate, and therefore the combination indicated above should be observed. Cr is the element that gives the resistance to seawater to the steel, and is required in an amount equal to the minimum or more in view of the Cr equevalence, but if the amount exceeds the maximum, the hot working properties will be adversely effected. N is essential to obtain the resistance to seawater, the strength and the austenitic phase, and though the minimum amount of more of N is required, if the amount exceeds the maximum limit, the resistance to deformation during not working will be increased, and the risk of generating bubbles during mass-formation will be increased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07143142-A (JP)
Title: Data communication system
Inventor: TSUNODA TAKANORI
IPC: H04L12/40
Filed: 1993-06-17
Abstract: PURPOSE:To provide a data communication system improving a communication efficiency of a network by avoiding or reducing data collision on the network. CONSTITUTION:Delay times Td1-Tdn from a synchronization timing to start of transmission data to a network are registered respectively to transmission terminal equipments 2-1-2-n. Furthermore, the delay times are set differently every the transmission terminal equipments 2-1-2-n.
Patent JP-H0814962-A (JP)
Title: Pulverulent body flow rate measuring apparatus
Inventor: TAKEUCHI ARITOMO
IPC: G01F1/30
Filed: 1994-06-28
Abstract: PURPOSE:To provide a pulverulent body flowrate measuring apparatus by which the flow rate of a pulverulent body such as wheat flour or the like can be measured always precisely by solving a problem that, when the flow rate of the pulverulent body is measured, the pulverulent body to be measured is stuck to, or stagnated on, an inclination plate for measurement and that the flow rate cannot be measured precisely. CONSTITUTION:A lower housing 4 which has a lower passage port 3 is installed at a frame 1 via a lower flexible member 2. An upper housing 7 which has an upper passage port 6 and which is fixed to the frame is installed at the upper part of the lower housing 4 via an upper flexible member 5. In addition, the lower housing 4 is attached indirectly or directly to the frame via a flexible support member 8. A load converter 9 which has an inclination plate 11 at the upper part, in which a support body 12 and a sensor part 13 are formed integrally and which has a sensor part detecting a strain between molecules of the support body 12 is installed inside the lower housing 4. In addition, a vibrating device 15 is installed indirectly or directly at the inclination plate 11.
Patent JP-H0721278-A (JP)
Title: Device for supporting production plan generation
Inventor: ONO TAKESHI
IPC: G06Q50/00
Filed: 1993-06-17
Abstract: PURPOSE:To reduce inventory quantity. without causing out of inventory by executing the production of quantity corresponding to production plan quantity through the use of order decided by means of a priority degree deciding means. CONSTITUTION:Production plan quantity calculated by a plan quantity arithmetic means 12 indicates production quantity required for permitting inventory quantity to bring near reference inventory quantity. The priority degree deciding means 13 gives a high priority degree to the production of a product whose inventory quantity comes apart from reference inventory quantity at high speed by following the relation of production plan quantity with reference inventory quantity. In the meantime, reference inventory quantity calculated by a reference quantity arithmetic means 11 is an index value indicating uppermost inventory quantity and also the value where safety rate preventing out of inventory is expected so as to indicate the ideal value of inventory quantity. Therefore, inventory quantity is kept near to ideal inventory quantity when the production of quantity corresponding to production plan quantity is executed through the use of order decided by the priority degree deciding means 13.
Patent JP-H0521009-A (JP)
Title: Manufacture of color cathode-ray tube
Inventor: KOJIMA TOSHIHISA
IPC: H01J9/227
Filed: 1991-06-18
Abstract: PURPOSE:To mass-produce auto-convergence color cathode-ray tubes with the formation of an index phosphor pattern eased. CONSTITUTION:A filmlike photosensitive film 13 having a reflecting film 12 is laid on one surface of a color selection electrode 1, and first exposure 16 is made from the other surface of the color selection electrode on the filmlike photosensitive film to expose a region broader than a beam transmission hole. Next the reflecting film 12 is removed, and second exposure is made on the filmlike photosensitive film from the other surface of the color selection electrode 1 via a negative film corresponding to an index phosphor pattern. Then development is made to form a resist layer, an index phosphor is applied on a whole surface, reversal development is conducted to remove the resist layer and also an index phosphor on the resist layer, thus forming the index phosphor pattern on the surface of the color selection electrode.
Patent JP-H10328395-A (JP)
Title: Game machine island
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To enable quick and accurate handling of a large number of held balls discharged from a plurality of game machines along with a lowered cost on counters by arranging a counted ball conveying means at a lower stage position between two rows of game machines to convey counted balls being ground almost in the horizontal way. SOLUTION: A counted ball conveying means 60 is arranged on the lower stage side of a clearance between game machine islands 1 to recover and convey counted balls from counters respectively covering two game machine blocks being ground to the side of a large tank 65. An ejected ball conveying means is arranged on the upper stage side of the clearance and conveys ejected balls recovered on the rear side after use in game machines 2 arranged at the two game machine blocks being ground to the large tank 65. The counted ball conveying means 60 is a transport conveyor 61 which is arranged along the length of the islands with the final end part thereof facing a receiving port of the large tank 65.  A bottom part 66 of the large tank 65 is inclined downward toward the center of the game machine islands 1 and a discharge port at the final end of the bottom part is made to communicate with a carry-in port of a hoisting device 47.
Patent JP-S63311239-A (JP)
Title: Device for displaying unused period of camera
Inventor: YOKOTA MITSUO
IPC: G03B17/18
Filed: 1987-06-12
Abstract: PURPOSE:To easily confirm the unused period of a camera by calculating the period based on stored data of date and the data of date obtained from a clock circuit at present time. CONSTITUTION:A microcomputer 15 executes the computation of the unused period according to the program of a ROM 1 with the input of a trigger signal. Since the data of date of a register 27a, that means, the data of date at present, is not equal to the data of date of a RAM 1, the data of date of the RAM 1 is loaded to the register 27c. Then, a CPU 27 executes the computation of the unused period based on the data of date of the registers 27a and 27c as a subroutine process. And if the unused period is computed, it is displayed on a liquid crystal display device 4 for observation through an output port 31. Thus, a user can confirm the period when the camera is left unused.
Patent JP-S5847418-A (JP)
Inventor: AKAHA NORIHIKO
IPC: A01K67/04
Filed: 1981-09-17
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-H0869804-A (JP)
Title: Anode for fused carbonate fuel cell and its preparation
Inventor: KEN KOUSHIN
IPC: H01M4/86
Filed: 1995-05-22
Abstract: PURPOSE: To reduce creep distortion and to improve an electrode performance by using an anode containing pure nickel powder and alumina powder. CONSTITUTION: An anode for MCFC including pure nickel powder and nickel coated alumina powder is obtained. Then, the ratio of ammonium containing quantity is adjusted to be approximately 4 to 6 wt.% of a total weight of the pure nickel power and the nickel coated alumina power. When manufacturing an anode, nickel acetate is added to ethanol with a fixed molar ratio, and nickel coating solution is manufactured by adding distilled water with a fixed molar ratio to the nickel acetate to perform coating after processing a surface of the alumina power. Then, the alumina powder and the pure nickel powder are mixed with a fixed ratio to obtain a green sheet of an electrode, and then this is sintered to obtain a numerous hole anode in a deoxidation atmosphere after drying it.
Patent JP-S6123852-A (JP)
Title: Side cover type industrial internal-combustion engine
Inventor: TAKADA MASASHI
IPC: F02F7/00
Filed: 1985-07-05
Abstract: PURPOSE:To prevent packing from being damaged as well as to eliminate an oil leakage, by inserting the side cover packing made of aluminum interposingly into a clamping part to a crankcase of a side cover type internal-combustion engine. CONSTITUTION:In case of a side cover type internal-combustion engine which supports one side of main bearings 7 and 8 of a crankshaft 4 through a side cover 2 of a crankcase 1, aluminum side cover packing of the same quality of material as the crankcase 1 is inserted interposingly into a clamping part to the crankcase 1. With this constitution, a slip on a packing surface of the clamping part between the crankcase 1 and the side cover 2 is minimized, preventing the packing from being damaged, and an oil leakage is eliminable.
Patent JP-H0811387-A (JP)
Title: Printing machine
Inventor: TAKEUCHI KOJI
IPC: B41J29/00
Filed: 1994-06-28
Abstract: PURPOSE:To execute selectively a response processing function for a specified processing function without increasing the capacity of a memory by using preferentially response processing function data in place of specified processing function data on condition that data is discriminated to be stored and executing a response processing function based on a specified processing function program. CONSTITUTION:A response processing function data storing means 23D, discrimination means 21, 22, and preferential execution control means 21, 22 are installed, and a response processing function for a specified processing function can be executed selectively by a specified input signal so that there are no needs for increasing the capacity of a memory 22P for storing specified processing function programs which causes higher costs for changing a program, thereby making the selective execution of a response processing function for a specified processing function possible and the handling easy. When the execution of the response processing function is desired, only a response processing function data is stored in a response processing function data memory 23D. When the execution is not desired, there is no need for storing.
Patent JP-S5842925-A (JP)
Inventor: JIMII RII FUIARA
IPC: G01F23/24
Filed: 1982-08-24
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-S5372833-A (JP)
Title: Press-finishing cosmetics and its preparation
Inventor: IMAI FUMITO
IPC: A61K8/36
Filed: 1976-12-06
Abstract: PURPOSE:To provide a press-finishing cosmetics containing as a coloring material a polymeric aluminum salt dye which is a specific lake having desirable properties such as non-toxicity, non-moisture adsorption, dispersibility and low water content, and giving a cosmetic with sufficient strength and brushability.
Patent JP-H05313860-A (JP)
Title: Integer type arithmetic unit
Inventor: TSUTSUMI YASUHIRO
IPC: H03H17/04
Filed: 1992-05-13
Abstract: PURPOSE:To simplify the circuit constitution, and to improve the computing speed by decreasing the number of elements in an integer type arithmetic unit having a division processing function. CONSTITUTION:A comparator 12 compares the output Y2 of a secondary and 2-stage digital LPF 10 which is mounted on a scanner with a prescribed threshold value stored in a storage means 11. The LPF 10 consists of a multiplier 13, a divider 14, an adder ('+'), and a delay device ('D') which are properly combined and connected to each other and with no adder for correction set before the divider 14. The arithmetic error that is caused by the lack of the adder for correction is previously calculated and added to the original threshold value T stored in the means 11. Thus, the corrected value is obtained and stored. Then, this corrected value is compared with the output of the LPF 10 so that the correct comparison result is obtained with no arithmetic error.
Patent JP-S63310672-A (JP)
Title: Production of flocked body
Inventor: DEZUKI KIYOTO
IPC: B05D1/06
Filed: 1987-06-15
Abstract: PURPOSE:To render the feeling, color tone, and pattern to the title body by fusing an intermediate layer consisting of a sheet like material to one side of a polyolefin-based sheet to be used as the base material layer, and then electrostatically attracting and flocking the piles obtained by cutting the respective monofilaments spun from the single or plural materials constituting the intermediate layer on the intermediate layer. CONSTITUTION:The polypropylene sheet as the base material layer 1 is discharged from the sheet die 11 of an extruder, and fused in a molten state to the intermediate layer 2 consisting of an unwoven fabric of the mixture of the equivalent weights of polypropylene fiber and nylon 6 fiber between rolls 12 and 13 to form a laminated sheet 3. The sheet 3 is heated by a heater 15 to melt the unwoven fabric, and transferred to a flocking chamber 20. An appropriate high voltage is impressed on the high-voltage pole 22 in the flocking chamber 20, and the piles 4 dropped from a hopper 21 by the inducing action are flown toward a grounded pole 23. As a result, the piles 4 formed by uniformly mixing the staples obtained by cutting the nylon 6 fiber of 14 denier and the propylene fiber of 12 denier to 2mm length are fused to the intermediate layer 2, and a flocked body 5 is obtained.
Patent JP-H08338002-A (JP)
Title: Tile
Inventor: MATSUBARA YOSHIAKI
IPC: E01C5/04
Filed: 1995-06-14
Abstract: PURPOSE: To obtain a tile having excellent drainage properties by a method wherein a plurality of trapezoidal-shaped recessed grooves are formed crosswisely in a latticed shape to a rear while drain holes are formed at the crossed sections of the grooves as being penetrated to a surface and the rear, the recessed grooves are communicated and the tile is laid. CONSTITUTION: Approximately trapezoidal-shaped recessed grooves 2 and 3 are crosswisely formed in a latticed shape to the rear of a tile body 1 laid on a road surface, etc., while drain holes 4 are formed at the crossed sections of the grooves as being penetrated to a surface and the rear. The tile bodies 1 are spread all over the levelled road surface, etc., while the end sections of the recessed grooves 2, 3 are communicated with the recessed grooves of the adjacent tiles. Rainwater falling on the road surface is flowed onto the rear from the drain holes 4 and infiltrated into the ground while being dispersed in all directions by the recessed grooves 2, 3 even when the foundations of the tiles 1 are formed of a non-infiltrating material such as concrete, and discharged into the ground from final terminals.  Accordingly, the tiles having excellent drain properties can be acquired easily.
Patent JP-S6040490-A (JP)
Title: Heat insulating curtain
Inventor: RORUFUDEIITERU WAIBUREN
IPC: E06B9/08
Filed: 1984-07-17
Abstract: 1. Heat insulating curtain comprising at least two curtain webs (30 to 33) provided in mutually spaced relationship and insertable into a curtain aperture (3), and lateral guide rails (9) for receiving the side edges of the unwound curtain webs which may be unwound in common from a roll (4) via guide elements (6) and which, at their end averted from the roll, have weight members (7), characterized in that at the upper and/or lower end of the curtain aperture (3), there is arranged a slot box (11a, 11b) containing slots to pass therethrough the individual curtain webs (30 to 33) and their weight members (7), the slot box having an extension in longitudinal direction of the curtain webs (30 to 33), such as to permit to accomodate simultaneously the non interconnected ends of the curtain webs (30 to 33) unwound to different states of length.