baber/WOPTO huggingface dataset:
Patent JP-S5937885-A (JP)
Title: Current controller
Inventor: SHIMIZU TERUYOSHI
IPC: H02M7/155
Filed: 1982-08-25
Abstract: PURPOSE:To prevent the resistor of a snubber circuit from burning out by providing a latch disable detector which detects that a thyristor cannot be latched. CONSTITUTION:When a shift command from a phase reducing circuit 9 is released, the normal current control is started. A timer circuit 16 outputs a logic signal ''1'' at the time limit after the shift command is released. When normally started and operated, on ''1'' logic signal is presented at the output of an AND circuit 17. When it does not reach the latch current even if the time limit of the timer circuit 16 is elapsed due to certain cause, the output of a current level detector 15 remains ''1'' state, the output of the timer circuit 16 becomes ''1'', the output of the AND circuit 17 becomes ''1'', which is inputted as a shift command to a phase controller 7 through an OR circuit 18. Even if the start disable state is allowed to stand by this operation, the resistors of snubber circuits 10- 13 can be prevented from being burned out.
Patent JP-S5271100-A (JP)
Title: Spoiler steering device
Inventor: SHIBATA TOMOHARU
IPC: B64C13/24
Filed: 1975-12-10
Abstract: PURPOSE: To enable transverse steering and speed braking or/and lift damping on a same rudder surface in a man-powered air plane using a spoiler for transverse steering. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04368549-A (JP)
Title: Material for structure
Inventor: TAMURA TOMIO
IPC: E04C5/07
Filed: 1991-06-18
Abstract: PURPOSE:To provide a material for reinforcing fiber structure excellent in its fixing property and easy to manufacture by using an fibers hollow braidlike members, in which material the hollow part except the swelling part is compressed while the swelling part is formed of hollow part filled with a core material. CONSTITUTION:In a material for structure where each fiber 1 of a fiberous body 3 made of braided body 2 of reincorcing fibers 1 is bonded with an impregnation bonding agent, at least at one end of the material for structure is provided with a swelling part 6. Preferably a hollow cordlike member is used as the fiber 1, a hollow part except the swelling part 6 is compressed, and the swelling part 6 is formed of the hollow part 4 filled with a core member 5.
Patent JP-H09294578-A (JP)
Title: Ashtray with water vessel
Inventor: MITSUMORI HIROSHI
IPC: A24F19/14
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an ashtray capable of simply and surely distinguishing the fire of a cigarette with a small amount of water and further capable of reducing a fire, etc., even a little, wherein the fire, etc., are caused by the mishandling of the fire of the cigarette. SOLUTION: A depression 2 or 4 for putting water therein is disposed in the center or periphery of an ashtray.
Patent JP-H089785-A (JP)
Title: Horticultural planter
Inventor: HIRAO KENJI
IPC: A01G9/02
Filed: 1994-06-28
Abstract: PURPOSE:To obtain a horticultural planter standardized in the design, wholly substantially not stained, not wasteful in space and not causing the fall in culture containers, because plural culture containers are integrated. CONSTITUTION:Plural drainage holes 12, 12,... are disposed in the lower end part of the side wall 11 of a culture container 1 whose upper part is opened, and the culture container 1 is stepwisely piled on the upper part of the same culture container 2 as the culture container 1 and placed just under the culture container 1. The drainage holes 12, 12,... of the upper culture container 1 are faced to the opening part of the lower culture container 2. The culture container 2 is also similarly piled on the upper part of a further lower culture container 3. The culture containers 1, 2, 3 are connected to each other with a bottom plate 4 and a back surface plate 41 to form a horticultural planter 10 wholly integrally. One end of a water-pouring material 7 comprising tubular cloth is inserted into the uppermost culture container 1, and the other end is immersed in water in a a water tank 6.
Patent JP-H0310963-A (JP)
Title: Open circuit type train detecting method and circuit thereof
Inventor: SAITOU YOSHIYUKI
IPC: B61L1/18
Filed: 1989-06-08
Abstract: PURPOSE:To precisely detect a train by detecting the train according to that the level of a received signal sent by shortcircuiting between rails near two connection points through the axle of the train is more than a certain value and that the number of the crest of the received signal reaches a predetermined number. CONSTITUTION:The connection points 1, 2 of a sending equipment SE and a receiving equipment RE are provided, on rails R1, R2, within a predetermined rangle of distance (l) wherein hump characteristics appear in a change of the level of a received signal by time. A trigger generation circuit 3 which works when the level of the receiving signal sent by shortcircuiting the rails near the connection points 1, 2 through the axle of a travelling train is provided in the receiving equipment RE. A counting circuit 4, is provided, for counting a predetermined number of crests of the level of the received signal due to the traveling of the train. These output signals of the trigger generation circuit 3 and the counting circuit 4 are input to an AND circuit 5, a relay 18 is driven by its '1' output to output the detection of the train.
Patent JP-S5479247-A (JP)
Title: Para-substituted phenylacetic acid derivative and its preparation
Inventor: TANAKA TOSHIO
IPC: C07C317/44
Filed: 1977-12-08
Abstract: NEW MATERIAL:Para-substituted phenylacetic acid derivatives of formulaI(R 1  is lower alkyl; R 2  is H, lower alkyl; R 3  is H, lower alkyl, inorganic or organic cation; n is 0W2).  
     EXAMPLE: p-Methylthiomethylphenylacetic acid.  
     USE: Antiflammatory agents and antithrombotic agents.  
     PREPARATION: The reaction of p-chloromethylphenylacetic acid of formula II (R 31  is R 3 ) with an alkylthiol of formula: R 1 SH (R 1  is preferably 1W10C alkyl) is effected in an alkaline medium, then the reaction product is subjected to hydrolysis, cation exchange, and oxidation to yield the compound of formulaI. The compound of formula II is prepared by chloromethylation of phenylacetic acid or its ester. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05308881-A (JP)
Title: Safe device in high voltage-discharging weeder
Inventor: KIMURA TSUTOMU
IPC: A01M21/04
Filed: 1992-05-11
Abstract: PURPOSE:To enhance the safety of the high voltage-discharging weeder by preventing the generation of electric shock accidents by the contact of a high voltage-applied discharge electrode with a human body in the high voltage- discharging weeder equipped with a handle bar at which tip a discharge electrode is mounted. CONSTITUTION:A safe switch S2 comprising a mercury switch is mounted in a handle bar B. When the inclination angle of the handle bar B toward its working posture is reduced over a constant value or when the handle bar B is inclined in the direction reverse to the working posture, the safe switch S2 is operated to automatically open a high voltage-generating circuit.
Patent JP-S63312517-A (JP)
Title: Manufacture elastic ring press fitting type rotor
Inventor: OTAKE SADAKAZU
IPC: F16D3/50
Filed: 1987-06-12
Abstract: PURPOSE:To set a relative position properly so as to obtain the normal function of the rotor in the caption, by fixing one of hubs with an elastic ring being intermediately press fitted and one of outside rings, and including a process in which an axial vibration may be provided to the other. CONSTITUTION:Hubs 1, placed on a support base 6 which is attached to a machine bed through a base plate 5, are allowed to be held by a hub holding cylinder 8 supported by an upper support plate 7. Also an outside ring 2 which is supported by a support ring 9 attached to the base plate 5 is allowed to be held at least 2 sets of outside ring holding cylinders 10 placed on the base plate 5 and holding arms 11 attached thereto, and a slight longitudinal vibration is caused to be produced in the base plate 5 by a vibration providing device so that a residual local stress remaining in an elastic ring 3 may be removed. Hence the hubs 1 and the outside rings 2 are properly set and normal function can be obtained.
Patent JP-S5670650-A (JP)
Title: Semiconductor device
Inventor: TERACHI KAZUFUMI
IPC: H01L23/02
Filed: 1979-11-13
Abstract: PURPOSE:To eliminate the improper bonding to an external lead wire in a semiconductor device by forming a sealer on a ceramic substrate thin at the peripheral edge of the bonding part of the semiconductor element and thick at the part isolated from the element. CONSTITUTION:The sealer 42 is printed on a ceramic substrate 41 having a semiconductor bonding part 43 at the center. At this time the sealer 42 is formed thin on the peripheral edge of the part 43 and thick on the part isolated from the part 43. Then, the ceramic substrate is placed on a heater block, the sealer 42 is thus molten, an external lead wire 54 is placed thereon, and the sealer 52 is draped with the lead wire 54. Thus, it can eliminate the raised part of the sealer 62 and the flow of the sealer onto the lead wire at the end 64 of the lead wire feasibly occurring when mounting the external lead wire.
Patent JP-H08308672-A (JP)
Title: Structure to prevent padded seat from swaying from side to side
Inventor: OKANO YOSHIMASA
IPC: A47C7/35
Filed: 1995-05-22
Abstract: PURPOSE: To prevent a padded seat from swaying from side to side due to the imbalance of the right/left loads. CONSTITUTION: A guide rod 11, extending to the rear, is connected to a front rod 10, both ends of which are pivotally supported at the front side of a cushion frame 3 of the padded seat. An arm member 13, the top of which is supported by an outer frame wire 4, is connected to a slide piece 12 which is supported at the guide rod 11 and can slide. Any deformation of the pad due to the difference in loads on the right side and the left side is restricted by the arm member 13, guide rod 11, and the front rod 10 in the opposite side, and the deformation is smoothed and sway of the padded seat can be prevented.
Patent JP-S5479115-A (JP)
Title: Steel for corrosion resistant expanded metal
Inventor: KADO SATOSHI
IPC: C22C38/16
Filed: 1977-12-07
Abstract: PURPOSE: To manufacture a steel sheet for expanded metal with superior corrosion resistance and workability by reducing the amts. of C, Si and Mn in steel and adding one or more out of Ti, Nb, Zr and Al, and corrosion resistant elements.  
     CONSTITUTION: Expanded metal is made of steel contg. C<0.05%, Si<0.1% and Mn<0.5% with satisfying 100C+10Si+10Mn<8, further contg. one or more out of Cu; 0.05W0.5%, Ti; 0.05W0.3%, Nb; 0.05W0.3%, Zr; 0.05W0.3% and Al; 0.01W0.1%; <0.3% in total, and optionally contg. one or more out of Cr; 0.2W 1.5%, Ni; 0.05W1.0%, Mo; 0.05W1.0%, Sb; 0.01W0.2% and P; 0.03W0.1%. The expanded metal has superior corrosion resistance and expandability, and a long service life. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11337776-A (JP)
Title: Optical module and its production
Inventor: KUDO YASUHIKO
IPC: G02B6/42
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical module which makes it possible to obtain a high optical coupling characteristic. SOLUTION: The optical module 10 which has an optical fiber 16, a surface incident type optical element 11 formed with a light incident surface 17 for executing light incidence and exit between itself and the end 18 of this optical fiber and an Si substrate for optically aligning and fixing the optical fiber and the surface incident type optical element has a V-groove 14 for fixing the optical fiber and a deep groove 15 capable of fixing the surface incident type optical element via an element carrier 12 in such a manner that the direct transfer and reception of the light is made possible between the end of the optical fiber and the light incident surface.  According to such constitution, the optical fiber and the surface incident type optical element are positioned and fixed and the optical distance from the exit end of the fiber to the incident surface of the surface incident type optical element may be shortened to the extent that both come into contact and, therefore, the high coupling characteristic may be obtd.
Patent JP-S635810-A (JP)
Title: Coolant header
Inventor: KOBAYASHI KAZUO
IPC: B21B27/10
Filed: 1986-06-25
Abstract: PURPOSE:To reduce the entire length of a header and the tube size and to enable the header to perform a bilaterally symmetrical spout by fixing a fluid supply tube on the peripheral surface of an outer cylinder. CONSTITUTION:An inner cylinder 2 is put in the outer cylinder 1 of a coolant header to be rotatable and the prescribed number of holes 8 are bored in the periphery of the cylinder 2. An end of the outer cylinder 1 is provided with nozzles 4 and holes 10, the opposite end periphery is provided with a fluid supply tube 3; a cooling liquid is injected from the nozzles 4 when the holes 8 are allowed to coincide with the holes 10. Thus, the header length is shortened because the supply tube 3 is not positioned in the end part of the header. The flow in the inner cylinder is bilaterally symmetrical, so that the injected amount from the nozzles 4 is made to be nearly bilaterally symmetrical. The same flow amount is divided into right and left directions to reduce the flow rate to 1/2 and the tube size is consequently reduced.
Patent JP-H05312736-A (JP)
Title: Apparatus and method of x-ray measurement of single crystal orientation
Inventor: KIKUCHI TETSUO
IPC: G01N23/20
Filed: 1992-05-13
Abstract: PURPOSE:To turn a sample around only one axis and facilitate the secure detection of a deflected X-ray with this turning only and eliminate trial and error. CONSTITUTION:A warped-type X-ray detector 18 and an X-ray half-shutter 22 are mounted on a traveling table 24 and can travel along a y-axis direction. The traveling table 24 is made to travel so as to correspond to the object crystal lattice plane of a single crystal and positioned so as to detect a deflected X-ray from the crystal lattice plane. While the X-ray half-shutter 22 is removed from the sensing region of the detector 18, a sample 14 is turned and, when the deflected X-ray is detected, the turning angle omega1 of the sample 14 at that time is measured. In that state, the half-shutter 22 is turned around the y-axis and a position where the detected intensity of the deflected X-ray is halved is found and the turning angle phi1 of the half-shutter 22 at that time is measured. The same process is performed for the other crystal lattice plane and the respective turning angles omega2 and phi2 are measured. The azimuth of the single crystal sample 14 is obtained from the angles omega1, phi1, omega2 and phi2.
Patent JP-S6126101-A (JP)
Title: Sequence control method in numerically controlled gear hobbing machine
Inventor: UENO KENJI
IPC: G05B19/4067
Filed: 1984-07-17
Abstract: PURPOSE:To attain the unmanned operation of a gear cutting work line by transferring work to a subprogram for processing a trouble at the generation of a trouble in the life of a hob cutter or defective working, and after completing the processing, restoring the work to a normal program. CONSTITUTION:A hob cutter shiftig program for the abnormality of a hob cutter is executed, and if the signal level of an AE detector exceeds a reference value and the signal is in the OFF state at the confirmation of the abnormality of the cutter at a position A, an instruction Jump D is executed. The program D is formed to shift the hob, so that a new cutter is prepared. When the defect of a work material, a program for processing the work is executed and the drop of a supporting arm is checked at the position A. If a limit switch is in the OFF status, the instruction Jump D is executed. When the clamping of the work has been completed at the 2nd drop in the program D, the program is returned to a main routine B. Then, the normal program continues to execute.
Patent JP-H06327913-A (JP)
Title: Filter cartridge
Inventor: KIKUCHI TADAYOSHI
IPC: B01D29/46
Filed: 1993-05-26
Abstract: PURPOSE:To provide the novel filter cartridge which is low in generation of clogging and also excellent in pressure resistance and durability. CONSTITUTION:This bilter cartridge is composed almost cylindrically of the laminated body A of plural opening plate members 1, and the gap communicating the inside of the cylinder with the outside of the cylinder of the laminated body A is formed between opening plate members 1, and filtration is executed by passing a fluid to the gap. In the passing gap of the fluid, a projection is intervened between the opening plate members 1.
Patent JP-H07327804-A (JP)
Title: Tableware
Inventor: ICHINOSE KUNIO
IPC: A47G21/04
Filed: 1994-06-06
Abstract: PURPOSE:To provide a tableware that is provided with a sanitary tooth pick inexpensively by making a hole in the body and projecting a small piece from a surrounded wall within the range of the hole to hold a tooth pick by the small piece and the body. CONSTITUTION:In a spoon 10, a hole 13 is provided at a handle 12 of a main body 11. A small piece 14 is incorporated with the main body in such that the small piece 14 is projected from the wall surrounding the hole 13. In the small piece 14, the end portion is extended from the hole 13 to a position higher than a surface 12a of the handle 12 within the range of the hole 13. In the spoon 10, a tooth pick 15 is held between the surface 12a of the handle 12 and the small piece 14. After the meal, one can use the tooth pick 15 by pulling it from the handle 12 of the spoon 10, that is between the surface 12a and the small piece 14 of the handle 12 as required.
Patent JP-S636066-A (JP)
Title: Water paint having excellent property of preventing flavor from being lost and suitable for coating inner surface of can
Inventor: NISHIO TATSUO
IPC: C09D5/00
Filed: 1986-06-25
Abstract: PURPOSE:To provide the title water paint having excellent water resistance and properties of preventing flavor from being lost, by blending an aq. dispersion of a vinyl chloride resin with a self-emulsifiable epoxy resin and a phenolic resin. CONSTITUTION:100pts.wt. monomer consisting of at least 50wt% vinyl chloride and optionally, other copolymerizable monomer is polymerized in the presence of a water-soluble polymn. initiator by using, as a dispersant, 3-60pts.wt. aq. dispersion of an alkali-neutralized acrylic resin obtd. by polymerizing a monomer component contg. (meth)acrylic acid as an essential component in a hydrophilic org. solvent, neutralizing the product with a basic compd. and adding water thereto, thus obtaining an aq. dispersion (C) of a vinyl chloride resin. 15-88wt% self-emulsifiable epoxy resin (A) which is a partial reaction product between an alkali-neutralized acrylic resin and a bisphenol A type epoxy resin, is mixed or pre-condensated with 2-40wt% phenolic resin (B). The pH of the mixture is adjusted to from 5-11 and the mixture is dispersed in an aq. medium. 10-80wt% (on a solid basis) component C is then added thereto.
Patent JP-S5770914-A (JP)
Title: Air intake controller for multi-valvetype internal combustionn engine
Inventor: SUGIYAMA KEIICHI
IPC: F02B75/16
Filed: 1980-10-20
Abstract: PURPOSE: To provide stable idling and prevent a noise created by an engine by disposing several auxiliary valves which restrict effective areas of suction valves during an overlapping period of cylinder actions.  
     CONSTITUTION: Two suction valves 6 and exhaust valves 7 are disposed in each combustion chamber 5 of a prallel four-cylinder engine 1, connected to suction passages 8 and exhaust passages 9, respectively. The suction passages 8 are connected to suction pieps 11, respectively, and one suction air separation case 12 and provided with a throttle valve 14 and a fuel nozzle 16. Small perforations 24 are formed in each auxiliary valve 22. At idling, with the auxiliary valves 22 closed, suction air runs from the perforations 24 through related branch passages 8a up to the suction valves 6. The perforations 24 accelerate the suction jet, which is swirled, after mixed with a fuel, thereby improving combustion stability. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000341835-A (JP)
Title: Cable supporting metal fixture
Inventor: KAWAHARA KAZUO
IPC: H02G9/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent shortening of the life by local rusting by adopting u-shaped bracket construction, and fixing the upper and lower fitting side parts of u-shaped brackets to an angle strut using fixing bolts. SOLUTION: Cable supporting metal fixtures are provided with a square pipe 1 to be arranged together horizontally, and the u-shaped bottom parts 2a of u-shaped brackets 2A, 2B extended in directions approximately vertical to the left and right side surfaces 1a of the base part of the square pipe 1 are fixed by the use of fitting bolts 3 and reinforcing plates 4. Holes 9 which coincide with the fixing holes of an angle strut are formed in the upper and lower fitting side parts 2b of the u-shaped brackets 2A, 2B, and the u-shaped brackets 2A, 2B are fixed to the angle strut with fixing nuts 11 and bolts 10 inserted into the holes 9. Consequently, long-life cable supporting metal fixtures become available.
Patent JP-S5772470-A (JP)
Title: Information compressing and transmitting system for facsimile of analogue transmitting system
Inventor: SUGIYAMA SUSUMU
IPC: H04N1/415
Filed: 1980-10-23
Abstract: PURPOSE:To shorten the transmission time considerably, by transmitting the picture information signal of only the block where black exists but not transmittinh that of the block of all white and by transmitting only a block corresponding to the part of a frame for the original with the frame. CONSTITUTION:A reading part A, a transmission control part B, a modulating part C, a transmission output part D, a receiving input part G, a demodulating part H, a receiving side control part I, and a recording part J are provided, and a picture information section is divided into n blocks. Only picture information of blocks where black exists is transmitted, and blocks of all white are skipped. Though the transmission time is not shortened at all in the conventional white line skip system in case of an original with a frame, only blocks corresponding to the part of the frame, and other blocks are skipped. Thus, the transmission time is shortened considerably.
Patent JP-S5938340-A (JP)
Title: Cooler for steel plate material or the like
Inventor: TAKEUCHI OSAMU
IPC: C21D9/52
Filed: 1982-08-27
Abstract: PURPOSE:To cool uniformly and slowly a thick steel plate material which is subjected to a heat treatment, by providing pinch rolls which convey said material, rolls which are spanned in the transverse direction of the plate material between the pinch rolls while sandwiching the plate material on the front and rear sides thereof, and are rotatable and in which a coolant is passed, and means for detecting the temp. of the cooling medium. CONSTITUTION:A thick plate material 1 which is subjected to a heat treatment is horizontally conveyed while the material is sandwiched by upper and lower pinch rolls 2, 3 and cooling rolls 4. A cooling medium flows from a header 15 through the rolls 4 to a header 16 and further from the header 16 again through the rolls 4 to a header 17 while flowing forward and backward on the front and rear sides 5 of the material 1 in the transverse direction thereof, thereby cooling the material 1. The cooling medium is gradually heated, and the temp. thereof is measured with thermometers 20. The rotating speeds of the rolls 2, 3 are regulated by a control means 24 for the pinch rolls so as to maintain the change in said temp. at a prescribed value.