baber/WOPTO huggingface dataset:
Patent JP-H06172902-A (JP)
Title: Aluminum alloy for anodic oxidation and its production
Inventor: KOBAYASHI TOKIHIKO
IPC: C22C21/02
Filed: 1992-12-02
Abstract: PURPOSE:To produce an aluminum alloy for anodic oxidation, used, e.g. for exterior and interior materials for construction and capable of forming a light gray colored anodic oxidation film with stable color tone. CONSTITUTION:This alloy is a one having a composition consisting of, by weight, 0.3-3.0% Si, 0.1-1.0% Fe, 0.1-0.3% Cu, 0.05-0.60% Mn, 0.001-0.10% Ti, and the balance Al with inevitable impurities. It can be produced by subjecting its ingot to homogenizing treatment at 400-600 deg.C and to hot rolling at <=500 deg.C and further performing, at the time of cold rolling, process annealing or final annealing at 300-500 deg.C.
Patent JP-2001168704-A (JP)
Title: Control circuit with impedance adjustment function
Inventor: TAKEI YUJI
IPC: H03K19/0175
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent the reflection noise from an output buffer generated by mismatching with the transmission line characteristic impedance. SOLUTION: A timer circuit and a logic activation circuit are incorporated inside this control circuit and impedance is adjusted in a state close to a high temperature in the case that a temperature is elevated by the drive of an electronic circuit. Further, by an impedance fluctuation detection circuit, even in the case that an impedance fluctuates, by optimizing the impedance at all times, mismatching with the transmission line characteristic impedance is prevented and the reflection noise from the output buffer is prevented.
Patent JP-H0959660-A (JP)
Title: Fluid for traction drive
Inventor: SAKATA YASUYUKI
IPC: C10M105/04
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a fluid for traction drive which has a high traction coefficient at about 30 deg.C and exhibits a small decrease in traction coefficient even at a high temp. by compounding two specific components. SOLUTION: This fluid is prepd. by compounding 85-97wt.% at least one compd. resented by formula I and/or formula II (wherein R1 to R10 are each independently H, a 1-3C alkyl, or cyclohexyl; Q1 to Q4 are each independenly an alkyl or cyclohexyl; n1 to n4 are each independently an integer of 0-5; and when n1 to n4 are each 2-5, then each of all the Q1 's to Q4 ' s is selected independently) with 15-3wt.% optionally hydrogenated thermal copolymer of a cyclopentadiene compd. with a vinylarom. hydrocarbon compd., the copolymer having a softening point of 40 deg.C or higher and a wt. average mol.wt. of 250 or higher.
Patent JP-2000168407-A (JP)
Title: Hanger bar supporting device
Inventor: HIRAO AKIHIKO
IPC: B60M1/23
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a hanger bar supporting device requiring no separator conventionally interposed between both suspending wires corresponding to a catenary structure for suspending a single trolly wire by two horizontal and parallel suspending wires. SOLUTION: The hanger bar device is provided with a circular surface capable of clamping both suspension wires on opposed surfaces. A pair of distance bars 1, 1 supporting the suspension wires and capable of integrally forming are used. A center portion of the integrated distance bars is held by a bobbin winder shape ring 4 made of a resin. An upper end of a hanger bar 5 is engaged with the bobbin winder shape ring 4. The bobbin winder shape ring 4 can be vertically divided and can be integrated by an engagement of end surfaces.
Patent JP-H06170250-A (JP)
Title: Partition plate for air thermostatic chamber and air thermostatic chamber constituted by using the same
Inventor: SOGA YASUO
IPC: B01L7/02
Filed: 1992-12-03
Abstract: PURPOSE:To prevent the temp. change with the air thermostatic chamber occurring in opening and closing of a door with an extremely simple means by providing the air thermostatic chamber partition plate with an aperture through which one hand is insertable in the central part at the size at which the inlet part of the air thermostatic chamber is shielded. CONSTITUTION:The partition plate 1 for the air thermostatic chamber has the size to shield the inlet part 4 of the air thermostatic chamber 3 and has the aperture 2 of the size at which at least one hand is insertable or in some cases, both hands are insertable, for example, 50 to 500cm<2>, in nearly the central part thereof. The material for the partition plate 1 for the air thermostatic chamber is not limited, insofar as the partition plate is made of the material capable of withstanding the temp. in the thermostatic chamber 3. Transparent materials are preferably used for this plate in order to facilitate the operation within the thermostatic chamber 3. Such materials include heat resistant glass, heat resistant plastics, etc., in this view point. The flexible heat resistant plastics are more preferable. The thickness of the partition plate 1 suffices with about the thickness at which the partition plate withstand the condition at the time of the operation.
Patent JP-H11184695-A (JP)
Title: Cache memory and method for access to the same
Inventor: KOIKE TSUNEO
IPC: G06F12/08
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a cache memory and a method for access to the same capable of securing normal operation and preventing the processing time from being prolonged. SOLUTION: In the cache memory having a cache memory part 31 to be accessed by a pipeline control for parallelly executing at least one instruction composed of at least one stage, for every stage, when an access to the cache memory part 31 collides because of the operation of the stages, the access is performed after delaying the operation of at least one stage among the colliding stages so that the collision of access can be avoided. Besides, the operation of the stages is delayed while using an address latch 11 and a data latch 17 under the control of a control circuit 15.
Patent JP-H09165723-A (JP)
Title: Sign board with cleaning device
Inventor: OKAYAMA AKINARI
IPC: E01F9/00
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To improve the cleaning efficiency, by providing a propeller equipped with a wiping body at one side end of the surface of a sign board, in a rotary shaft piercing the sign board and connecting a motor driven by solar cells at the other end of the rotary shaft and also interposing a one-way clutch between the rotary shaft and the motor. SOLUTION: Electricity generated in sollar cells is stored in a condenser and when it reaches a specified quantity, it is discharged and a driving motor 7 works for a certain time to rotate a rotary shaft and wipe dirt on the surface of a sign board by a wiper installed an impeller. Then, when the propeller rotates at a high speed with strong wind, a clutch structure 5 disconnect the rotary shaft and the motor 7 to prevent the motor 7 from rotating at a high speed and overloading. In this way, solar cells and wind can be used together and breakage of the motor can be prevented and also a maintenance-free sign board can be obtained.
Patent JP-2001165471-A (JP)
Title: Air conditioner
Inventor: TAKAMA KAZUTOYO
IPC: F24F1/02
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To lessen nonuniformity of a water level inside a drain tank in a state of being filled up with water. SOLUTION: A blower 13 and an evaporator 11 are provided for an air passage 10 provided in a main-body case 5 and leading from inlets 6a and 6b to an outlet 7, and a drain tank 24 collecting dew water brought about by the evaporator 11 is provided below the evaporator 11, while a state of the drain tank 24 being filled up with water is detected by detecting a water level therein. In an air conditioner thus constituted, a magnet sensor 23 detecting the state of the drain tank 24 being filled with water is provided on the main- body case 5 side and, on the other hand, a float 29 is provided inside the drain tank 24, while a magnet 28 is provided in a part of the float 29, at a position where it is detected by the magnet sensor 23 in a state wherein water is at a low level. Rotating means 27 and 30 which rotate the float 29 when it is moved upward by the dew water are provided.
Patent JP-H10188767-A (JP)
Title: Electromagnetic relay
Inventor: KERN JOSEF
IPC: H01H50/18
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To employ an inexpensive material, to maintain small volume, and to provide a relay suited for use with a high thermal load by retaining a contact bridge cooperating with opposed contact elements in the peripheral region opposite from an attachment spot of a coil flange. SOLUTION: Two drawer shafts 10 and 11 are molded in the lower neighborhood of a first flange (coil flange) 3, and opposed contact supporters 12 and 13 equipped with opposed contacts 12a and 13a are pressed into the shafts from opposite sides. Moreover, one end of a ceramic spring as a switch spring 14 having a simple rectangular shape is fixed in a slit 15 in an upper region of a first flange 3. A bridge contact 14a is retained on the end of the switch spring 14, which cooperates with the opposed contacts 12a and 13a to be bridged when an armature 9 is attracted. Therefore, precision in mechanical characteristics of a relay can be improved, and this relay can be driven by a low resistance coil at high temperatures.
Patent JP-H10186587-A (JP)
Title: Processing packing device for photographic sensitive film
Inventor: SUZUKI TOMOAKI
IPC: G03C3/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a whole device and to easily and efficiently execute various kinds of work. SOLUTION: A processing packing device 10 is provided with a film supplying part 18 cutting a film roll 14 and supplying the film of a fixed length 16, a film winding part 22 winding the film of the fixed length 16 into the spool 20, a cartridge manufacturing part 30 manufacturing a single-side opening cartridge 28, an assembling part 36 inserting a wound body 32 into the single-side opening cartridge 28 and caulking a cap 26, and a casing part 42 housing the winding cartridge 34 at the inside of a case 38 and attaching a case cap 40. In this case, the film supplying part 18, the film winding part 22 and the assembling part 36 are integrally housed at the inside of a dark room 44.
Patent JP-2000166451-A (JP)
Title: Control of harmful insect in animal and device therefor
Inventor: UCHINO MASAHIDE
IPC: A61D7/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling harmful insects in animals preventing the animals from being suffered from any chemical injury, having no bad influences on persons and the environment while efficiently and surely controlling the harmful insects e.g. fleas or lice attaching to the animals, employing an inert gas apt to diffuse into the atmosphere, and having no bad influences on the animals and environment even when the inert gas e.g. leaks only if the controlling operation in a small unventilated room is avoided, and to provide a device therefor. SOLUTION: This method comprises receiving an animal in a sealable container 1 while exposing the mouth and nose 3 of the animal 2 to the atmosphere and filling the container 1 with an inert gas so as to make the harmful insects attaching to the animal into oxygen deficient air state.
Patent JP-H07196466-A (JP)
Title: Cosmetic composition formulated with tea powder
Inventor: YAMANE KAZUKO
IPC: A61K8/00
Filed: 1993-12-29
Abstract: PURPOSE:To obtain a cosmetic composition formulated with tea powder, presenting stable antioxidant activity, capable of vanishing, fading or preventing melanization and pigmentation due to ultraviolet radiation. CONSTITUTION:This cosmetic composition contains 1-30wt.% of powder of tea leaves. By formulating glycerin in this composition, stability of the active oxygen-scavenging activity inherent in tea powder and the cosmetics preservativeness can be improved. To control dermatopathy due to ultraviolet radiation, this composition is formulated with a polyvalent metallic inorganic pigment such as silica, talc or titanium dioxide and/or an ultraviolet light absorber such as oxybenzone, urocanic acid compound or cinnamic acid compound. Besides, this composition is formulated, where appropriate, with conventional cosmetic bases and various additives, and prepared into packs, cosmetics, cream milky lotions, powder, gels, etc. Direct formulation of this composition with tea powder can prevent melanization, spots, freckles etc. without impairing the effectivenesses such as antioxidant activity inherent in tea.
Patent JP-H10158016-A (JP)
Title: Production of tungsten bronze type oxide
Inventor: HOCHIDO YUKO
IPC: H01G4/10
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a high purity fine particle-shaped tungsten bronze type oxide without requiring the conventional high temp. by hydrolyzing and firing a double alkoxide contg. two kinds of metals. SOLUTION: A double alkoxide represented by the formula, A[B(OR)6 ]2 [where A is Sr and/or Ba, B is Nb and/or Ta and R is C2 H5 or CH(CH3 )2 ] as starting material is hydrolyzed and fired to obtain the objective tungsten bronze type oxide represented by the formula, (Srx Ba1-x )(Nby Ta1-y )2 O6 (where 0<=x<=1 and 0<=y<=1). The double alkoxide can be purified by distillation or sublimation. The hydrolysis is carried out in a solvent under stirring at a temp. between room temp. and the b.p. of the solvent under atmospheric pressure. After aging, the solvent is distilled out and vacuum drying is carried out to obtain a fine powdery product. This fine powder is fired at >=800 deg.C in dry air.
Patent JP-2001132932-A (JP)
Title: Melting furnace and melting method
Inventor: ARIYOSHI KISABURO
IPC: F23J1/00
Filed: 1999-11-06
Abstract: PROBLEM TO BE SOLVED: To achieve high durability of a melting furnace without using refractory containing chromia. SOLUTION: Carbonaceous or silicon carbonaceous refractory is used on the water cooler side of a melting furnace, alumina magnesia irregular refractory is used on the inner surface thereof and melting operation is carried out at a basicity (CaO/SiO2) of 1.2-2.0. According to the arrangement, no hexavalent chromium (Cr6+) is generated and higher durability is attained as compared with a conventional one.
Patent JP-H11166377-A (JP)
Title: Groove opening and closing device and closing structure of entrance opening using door main body having the device
Inventor: MAEKAWA MITSURU
IPC: A61G10/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a groove opening and closing device by which a person or a truck is enalbed to go in and out safely and a closing structure of an entrance opening using a door main body having the device. SOLUTION: This device includes an elevating plate 16 disposed in a groove part 2 formed below the floor F to insert the lower end of the sliding type door main body 3 and formed in the opening and closing direction of the door main body 3, and driving devices 17, 18 for driving the elevating plate 16 to be elevated. The elevating plate 16 is lowered when an entrance opening G is closed by the door main body 3, and is raised to make the upper surface flush with the floor F when the entrance opening G is opened by the door main body 3.
Patent JP-H11199796-A (JP)
Title: Pigment dispersant and pigment composition containing same
Inventor: KAMIKUBO TAKASHI
IPC: C09D11/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a pigment compsn. which is excellent in nonagglomerating properties, noncrystallizing properties, and flowability by using a pigment dispersant contg. a triazine ring bonded to an arom. amino group. SOLUTION: This pigment compsn. contains 0.1-30 pts.wt. pigment dispersant of formula II (e.g. a compd. of formula I) based on 100 pts.wt. org. or inorg. pigment. In the formulas, X1 is -NR3 - or -O-; R2 is amino; R2 is H, halogen. amino, nitro, hydroxyl, alkoxy, carboxyl, sulfone, alkyl, or alkenyl; R3 is H, alkyl, or alkenyl; Y1 is a group of one of formulas II to VI; Y2 is hydroxyl, alkoxy, Y1 , or a group of formula VII; k is 1-3; l is 0-2; R4 and R5 are each alkyl, alkenyl, or the like; n is 1-6; R6 is alkyl or alkenyl; R7 is a group of formula VIII; p is 0-6; m is 1-2; X2 is a direct bond, -NH-, or -O-; and q is 0-6.
Patent JP-2001163789-A (JP)
Title: Medicine composition for matrix metalloprotease inhibitor
Inventor: SHIRAISHI HIROYUKI
IPC: A61P27/02
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a therapeutic agent for various diseases concerned with a matrix metalloprotease. SOLUTION: This medicine composition for a matrix metalloprotease inhibitor is characterized in that the composition contains at least one kind selected from the group consisting of polysulfated hyaluronic acid, polysulfated dermatan sulfate and their physiological acceptable salts as an active ingredient.
Patent JP-H10305958-A (JP)
Title: Sheet post-processing device
Inventor: HIROTA KAZUHIRO
IPC: B65H31/30
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To store a large volume of post-processed sheet bundle on a paper discharge tray by elevating/lowering a paper discharge tray means when a sensor detects that the volume of the discharged and loaded sheets reaches the prescribed maximum value, and discharging and loading the sheets from a sheet post-processing means to the other paper discharge tray means. SOLUTION: When the processed sheet bundle P is drawn from other paper discharge tray means, i.e., the paper discharge tray means on the upper stage 20 during or after the sheet post-processing, the self weight of the sheet bundle P on a movable paper discharge pan 21 is reduced, the movable paper discharge pan 21 is urged by a spring, and elevated, and a sensor PS1 or PS3 generates the signal of loading the sheet bundle P, and continues the sheet post-processing after the paper discharge tray means is moved. The sheet post-processing operation is continued by arbitrarily drawing the post-processed sheet bundle P on the upper and lower paper discharge tray means 20, 30 during the post- processing of the sheet, and a large volume of sheet bundles P can be post- processed.
Patent JP-H09185562-A (JP)
Title: Self-diagnostic method for signal input/output device
Inventor: NAKAMURA TAKESHI
IPC: G06F11/22
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently inspecting an input/output circuit in a short time by providing a circuit capable of inspecting the input/output circuit in a signal input/output part so as to allow a system itself to self- diagnose the input/output circuit. SOLUTION: A signal input/output device in a control system provided with CPU 1 and the signal input/output device consisting of an input buffer 2, an input insulation circuit 3, an output buffer 4 and an output insulation circuit 5 is provided with a first switch 11 applying voltage for diagnosis to the power source side terminal 6 of signal input terminals, and a second switch 12 connecting the earth side terminal 7 of the signal input terminals and the power source side terminal 8 of signal output terminals.  Then after the first and second switches 11 and 12 are closed in a state where an external device is separated from the signal input/output terminals, an output signal is outputted from CPU 1 to the output insulation circuit 5 through the output buffer 4, an input signal is read into CPU 1 through the input insulation circuit 3 and the input buffer 2, and CPU 1 compares the output signal with the input signal to diagnose the signal input/output device.
Patent JP-H07200762-A (JP)
Title: Vh line/character code
Inventor: UCHIKOSHI TAKAYUKI
IPC: B07C3/18
Filed: 1993-12-27
Abstract: PURPOSE:To apply a code to printing matters including many KANJI (Chinese characters) like Japanese by providing the code with at least 6 lines arranged in a vertical direction and at least 6 lines arranged in a horizontal direction crossing with the former lines. CONSTITUTION:Vertically set lines V 1 to V 6 displaying code lines at equal spaces in a vertical direction are regarded as vertical bit lines. Horizontally set liens H 1 to H 6 displaying code lines at equal spaces in a horizontal direction are regarded as horizontal bit lines. These lines define the combination of codes through 64 kinds of 2<6> of combination codes constitutied by the lines up to 6 pieces arranged in the vertical direction and 64 kinds of 2<6> of combination codes constitutied by the lines up to 6 pieces arranged in the horizontal direction. Namely, 64X64=4096 kinds of combination of codes are formed. Therefore, 2965 kinds of KANJI having basic property by ASCII characters and JIS level-1 KANJI set can be shown, the lines are shown on a paper by magnetic printing, etc., and these are read by a magnetic reader, etc.
Patent JP-H11180461-A (JP)
Title: Container lid having internal plug
Inventor: MURAKAMI SHIGENORI
IPC: B65D47/06
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To surely prevent an inner plug from being detached from a lid body by stably holding the inner plug in the lid body through the engagement of a projection for locking the inner plug provided on an inner surface of a skirt part of the lid body with a thin-walled peripheral edge part of the inner plug in a stage before capping. SOLUTION: A container lid comprises a lid body 1 and an inner plug 2 formed of a synthetic resin, and is provided with an over-cap 3 as necessary. In the lid body 1, a thread 10 to be screwed with a thread 51 formed on an outer surface of a container mouth part 50 is formed on an inner surface of a skirt part 6 suspended from a top plate part 5, and a projection 11 for locking an inner plug is formed above the thread 10. A projection 8 for adjusting the shape to direct a thin-walled peripheral edge part 40 of the inner plug 2 downward when the lid body 1 is screwed to the container mouth part 50, is formed on an inner surface of a horizontal flange part 7 formed on the top plate part 5, an annular projection 9 for holding the inner plug is formed inside the projection 8, and the inner plug 2 is held by the projections 8, 9.
Patent JP-H09185339-A (JP)
Title: Reducing device for partial seizure on crt fluorescent screen
Inventor: YAMAMURA YOSHIHIRO
IPC: G09G1/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce partial seizure on the fluorescent screen or a CRT by automatically an all-white screen of high luminance and flatly baking the image display surface of the CRT when the CRT is placed in operation continuously for longer than a predetermined specific time. SOLUTION: A control unit 20 is provided with a power switch 5, a 2-hour timer 8 which inverts and outputs an input signal after a specific time (e.g. 2 hours) is elapsed, a reset circuit 12 which resets the 2-hour timer 8, and a 5-minute timer 9 which inverts and outputs an input signal after five minutes are elapsed, and the reset circuit 12 resets the 5-minute timer 9 as well.  Further, the control unit is provided with a video line selector 3 which switches the video signal outputted from a video reproducing device 1 and a white screen generating device 2 to a line (a) when a select signal C is '0' or a line (b) when '1' and a selector 11 which inputs an output Y as a control signal to the reset circuit 12 and switches it to the line (a) when a select signal B (output of 2-hour timer 8) is '0' or the line (b) when '1', and the all-white screen of high luminance is displayed automatically for a certain time.