baber/WOPTO huggingface dataset:
Patent JP-H03287578-A (JP)
Title: Uracil derivative and pest controlling agent
Inventor: ISHII SHIGERU
IPC: C07D413/04
Filed: 1990-11-28
Abstract: NEW MATERIAL:A compound of formula I [R<1> is H, 1-4C alkyl, 2-4C alkenyl, benzyl, phenyl, alkali metal, etc.; R<2> is H, halogen, 1-4C (halo)alkyl, formyl, cyano, nitro, etc.; Z<1> and Z<2> are each O, S or imino; A is of formula II (X is halogen, 1-4C alkyl, etc.; l is 0-5), (substituted) naphthyl, furyl, etc.; B is of formula III (Y<1> is halogen, 1-4C alkyl, etc.; m is 0-5), etc.] EXAMPLE:3-(2-Fluoro-4-chlorophenyl)-6-(2-fluorophenyl)-2,4(1H,3H)-pyri midine dione. USE:A pest controlling agent, herbicide. PREPARATION:A compound of formula IV (R<2> is 1-6C alkyl, etc.) is reacted with ammonia in the presence of acetic acid, and an iso(thio)cyanate, etc., is reacted with the product in the presence of a base, thus obtaining the objective compound of the formula I (where, R<1> is H; Z<2> is 0).
Patent JP-H07180778-A (JP)
Title: Check valve
Inventor: KITSUKAWA KEISUKE
IPC: F16K15/18
Filed: 1993-12-24
Abstract: PURPOSE:To dissolve seat pass in a check valve and unstable flow at the time of minute flow amount. CONSTITUTION:A check valve has a valve box 1 on which an inlet 17 and an outlet 16 for fluid are formed, a valve body 4 which is arranged rotatably in the valve box 1 for applying closing action to one way flow of the fluid, a piston 6 which is connected to the valve body 4 through an arm 5, a cylinder 2 in which the piston 6 is housed, and pressure fluid supplying devices 23, 24, 25, 26 for closing or opening the valve body 4 by the piston 6 by leading pressure fluid through three-way valves 25, 26 which are connected in series to the upper part and lower part of the piston 6.
Patent JP-H01169706-A (JP)
Title: Magnetic recording and reproducing system
Inventor: KATO YOSHIHIKO
IPC: G11B5/09
Filed: 1987-12-23
Abstract: PURPOSE:To disable a read with a signal from one track and to prevent the use of a counterfeit of a magnetic card, etc., by executing a special recording and a special reading by using a magnetic recording medium of two-layer constitution in which the coercive force of a lower layer is larger than that of the upper layer and two pieces of heads. CONSTITUTION:Two or more tracks are provided by coating a magnetic recording medium of coercive force in the upper and the lower layers 2b, 2a from the base film 3 side, which is made a magnetic card, etc. Multi-track heads 11, 12 are used as recording and reproducing magnetic heads; security signals and recording signals are recorded on separate tracks 212, 222 on the magnetic recording surface in inverse phases, thereafter, the recording layer 2a only is unified by a DC magnetic field, so that arbitrary recording pitch signals are recorded in superimposition on the track 212. At the time of reading, a security signal and a recording signal are concurrently read simultaneously from the plural tracks, and their output sum is outputted so that only the recording signal is detected.
Patent JP-H06178438-A (JP)
Title: Load controller
Inventor: AKAHA TSUTOMU
IPC: H02P7/00
Filed: 1992-12-09
Abstract: PURPOSE:To materialize properly the maintenance and management of an electromagnetic contactor by judging the life of its electromagnetic contactor accurately with simple constitution. CONSTITUTION:The main circuit 23 between a power bus 21 and a motor 22 is provided with a main circuit utensil such as an electromagnetic contactor 25, etc. A detecting circuit 40 detects the current of the main circuit at breaking operation of the electromagnetic contactor 25, based on the output from a current converter 26, and gives the detection output to a logical operation circuit 31. The logical operation circuit 31 operates an additional value, which becomes larger the larger the current of the main circuit becomes, based on the current of the main circuit and the logical formula to show the relation between a break current and the preset durable number of times of switching, each time the break operation of the electromagnetic contact 25 is performed, and sums up this one by one, and also it shows the result of its total on a display 39. Accordingly, on the display 39, the number of times of switching of the electromagnetic contactor 25 is displayed in the condition that it is compensated according to the magnitude of the break current.
Patent JP-H08186797-A (JP)
Title: Recording and reproducing device
Inventor: ARAIDA MITSUHISA
IPC: H04N19/70
Filed: 1994-12-28
Abstract: PURPOSE: To provide a recording/reproducing device which can perform the special reproduction such as searching, etc., and can quickly attain a shift between the special and normal reproduction modes when the predictive coded data are recorded and reproduced. CONSTITUTION: A tape 12 where the intra-frame and inter-frame coded data are recorded in a multiple way is reproduced. A PCR detection circuit 20 detects a time signal PCR from the reproduced signals. A PCR generation circuit 21 produces the next PCR value in a prescribed time based on the detected signal PCR. If the PCR signals are interrupted in a special reproduction mode or in a shift period to this mode, the PCR value generated by the changeover of a switch 24 is used. The discontinuous reproduction data obtained in the special reproduction mode are arranged in every frame by a sync block 26 via a switch 25. Therefore, the special reproduction of coded data is possible when the following PCR signals are always produced. At the same time, the delay of reproduction due to an inter-mode shift can be eliminated.
Patent JP-H07181732-A (JP)
Title: Toner and electrophotographic device
Inventor: YUASA YASUHITO
IPC: G03G15/16
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a high-efficiency transfer rate by using a toner comprising a binder resin, coloring agent and external additives and treating the toner base particles after being kneaded and pulverized to obtain spherical toner particles with mechanical impact force. CONSTITUTION:This toner is used for such an electrophotographic device having the following constitution. An electrostatic latent image formed on a photosensitive body is visualized as a toner image, which is once transferred to an intermediate transfer medium in contact with the photosensitive body. The toner image on the intermediate transfer medium is finally transferred to a transfer paper sheet supplied from a paper feed side and then the toner image is fixed. The toner consists of a binder resin 201, a coloring agent 202, and external additives 205. The toner base particles at least after being kneaded and pulverized are treated to make spherical particles. The treatment to make spherical particles is done with mechanical impact force. This treatment is done with a device consisting of a rotating body on a cylinder which has a rough surface and rotates fast and a fixed body having a rough surface which is disposed to give a narrow space with the rotating body.
Patent JP-H09165407-A (JP)
Title: Production of water-based urethane compound
Inventor: WATANABE NORIBUMI
IPC: C09D175/04
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To produce a water-based urethane compound which can give a coating film excellent in weathering resistance, solvent resistance and adhesion and is useful for coating materials, inks or adhesives by obtaining a urethane prepolymer by using an unsaturated monomer as a solvent, adding a hydroxy organic solvent to this prepolymer, dispersing the mixture in water, chain- extending the repolymer and subjecting the entire mixture to a polymerization reaction. SOLUTION: A polyol is reacted with an organic polyisocyanate in an active- hydrogen-free unsaturated monomer to obtain an unsaturated monomer solution (A) of an isocyanate-terminated urethane prepolymer having a molecular weight of 20,000 or below. Component A is mixed with a hydroxy organic solvent, and the resulting mixture is dispersed in water to obtain an aqueous dispersion of a urethane prepolymer. Component B is chain-extended to obtain an aqueous dispersion of a polyurethane solution. Component C is subjected to a polymerization reaction. Thus, a water-based urethane compound comprising a radical polymer comprising urethane and an unsaturated monomer can be obtained.
Patent JP-H01252275-A (JP)
Title: Horizontal cylindrical incubator
Inventor: SUZUKI AKIRA
IPC: C12M3/02
Filed: 1988-12-26
Abstract: PURPOSE:To obtain the title incubator capable of subjecting a culture mixture to a liquid floating culture without using a large-scale device, protrusively equipping at least two baffle plates having a smaller width than the radius of a barrel part in the axial direction of inner peripheral surface of the cylindrical barrel of a container having a sealable opening. CONSTITUTION:An opening 3 of a container 1 is made sealable by a cap 4 and at least two baffle plates 51 and 52 having a smaller width than the radius of a barrel part are protrusively equipped in the axial direction of inner peripheral surface of the cylindrical barrel part of the container 1 to constitute the aimed incubator. Then the incubator is charged with a liquid 8 and a culture mixture 9 and rotated so that the water level is raised by raking action of the baffle plates 51 and 52 and further when the water level reaches the limit, the liquid is dropped from the edges of the baffle plates 51 and 52 to stir the liquid 8 with the culture mixture 9.
Patent JP-H04200499-A (JP)
Title: Dryer for clothes
Inventor: HIGUMA YUJI
IPC: D06F58/02
Filed: 1990-11-30
Abstract: PURPOSE:To improve maintenance properties of a filter by a method wherein a securing piece with a pawl to be engaged with a tumbler is rotatably inserted axially into near the periphery of the 2nd filter located at the back of the tumbler. CONSTITUTION:Lint shed by clothes during drying operation is carried to a lint filter unit 14 by circulating air and most of them are collected by the 1st filter 23. Fine dirt passed through the filter 23 is collected by the 2nd filter 16, causing lint and so on to be completely removed from the circulating air. The 1st filter 23 can be removed by pulling it up by hand from a filter guard 22. The 2nd filter 16 can be removed from the back of a tumbler 2 by turning a tongue part 20 of securing piece 18 provided in the plural axially in a 180-degree arc to change the position of a securing pawl 15, and to disconnect with the tumbler. Thus, the filters 23, 16 can be removed from a dryer body easily and the maintenance of them are easy.
Patent JP-2001146768-A (JP)
Title: Hydrant
Inventor: INOUE TAKASHI
IPC: A62C35/20
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a low and inexpensive hydrant that can be accommodated in a pit even when the burying depth of a main pipe becomes shallow in the lifting type hydrant being installed in an underground bit. SOLUTION: The opening area of an opening inflow part is set larger than the maximum sectional area of a valve 12a, and the flange of a sub valve 5a being connected to the opening inflow part is set to a valve seat, thus eliminating the need for providing the valve seat in a valve box 10a, and hence reducing the height of a hydrant 1a. At the same time, an up and down movement mechanism such as the valve 12a and valve rod 20a can be inserted from the opening inflow part of the valve box 10a and a cylinder part 30 for assembly, thus greatly reducing the number of components, the man-hours of assembly, and costs.  Also, by this structure, the height of the hydrant 1a can be further reduced, thus preventing the hydrant from being exposed on the earth's surface for sufficiently installing in the pit even when the burying depth of a main pipe becomes shallow, namely 600 to 800 mm from the earth's surface.
Patent JP-H02175268-A (JP)
Title: Image forming device
Inventor: SAKAI MASAHIKO
IPC: B41J2/44
Filed: 1988-12-28
Abstract: PURPOSE:To print even small characters with high quality by a method wherein when a character of a predetermined size or under is detected in printing data, this character is printed with a character pattern composed of a large number of dots generated therefor. CONSTITUTION:Data from the external is stored in a page buffer 2. While analyzing a command in the input data, an MPU 9 restores the data to the page buffer 2 and stores a parameter in a work memory 3. The character size in the input data is detected to be compared with a reference character size. If it is under the reference size, a high density flag on a predetermined address in the memory 3 is turned to '1', and a dot density and others are stored in the memory 3 after the completion of comparing data for one page. Thereafter, a font memory 4 is converted to dot data and developed in a bit map memory 5. After the completion of processing data for one page, the data in the memory 3 is outputted to a scanner driver 10 and a pulse generator 8 to specify the printing density of a printing part 7. The parallel dot data is converted to serial data in a converter 6 to be printed in the printing part 7. In this manner, small-size characters can be printed with high quality.
Patent JP-H03189665-A (JP)
Title: Electrophotographic device
Inventor: FUJIWARA MITSUGI
IPC: G03G15/04
Filed: 1989-12-19
Abstract: PURPOSE:To form the appropriate electrostatic latent image without the beam being diffused from an LED by carrying out exposure by irradiating a photoconductive layer outside by a beam from an inner side of a photosensitive body through a transparent substrate by the LED head. CONSTITUTION:In this electrophotographic device, after a photosensitive body belt 4a is made a writable state by an electrifying device 12, the LED head 1 is operated based on the specified printing signal, an electric charge generation layer 7b of the photoconductive layer outside is irradiated by the beam from this LED array 3 through a transparent substrate 6a on the inner side of the photosensitive body belt 4a and an electrostatic latent image is formed. At this time, since the LED head 1 is installed in an inner periphery surface of the photosensitive body belt 4a, toner 13 splattered from a developing device 14 can be prevented from adhering to the LED head 1, and an always bright electrostatic latent image is formed.
Patent JP-2001146598-A (JP)
Title: Grease composition
Inventor: TATSUMI YUKIO
IPC: C10M137/04
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a grease composition which is excellent in reducing friction and abrasion and in durability. SOLUTION: This grease composition is obtained by incorporating a phosphite represented by formula (1)  Rl, R2, and R3 are each H, a hydrocarbon group, or a group represented by formula (2): (R4-O)n-R5 (R4 is an alkylene; R5 is a hydrocarbon group; and (n) is 1 or higher) provided at least one of R1, R2, and R3 is the group represented by formula (2)} or a neutralization product thereof with a basic compound into a base grease comprising a base oil and a thickener.
Patent JP-H09142367-A (JP)
Title: Front wheel drive device for motorcycle or motortricycle
Inventor: TAKENAKA MASAHIKO
IPC: B62M17/00
Filed: 1995-11-25
Abstract: PROBLEM TO BE SOLVED: To resolve such a lift phenomenon that moment is applied in the direction to extend a front cowl upward by arranging the drive side line of a wrapping transmission member to cross a link arm near a shaft fulcrum. SOLUTION: A link arm 27 is supported by a pivot 28 on the lower end section of a front fork 2, and a front wheel suspension is constituted of a front cushion fitted to the intermediate section of the link arm 27 and the upper position of the pivot 28 of the front fork 2. An idler 48 is fitted to the front fork 2 side above the link arm 27, and the contact point between a drive side line 50 and the idler 48 is deirated forward and upward from the pivot 28 by a size L. The drive side line 50 crosses the link arm 27 between the connection point 53 of the link arm 27 and the front cushion and the pivot 28. The tensile force of a wrapping transmission member is applied to lift the front wheel support side of the link arm 27, and the occurrence of a lift phenomenon can be prevented.
Patent JP-H07191845-A (JP)
Title: Immediate data transfer device
Inventor: KAMIJO SHUNSUKE
IPC: G06F9/32
Filed: 1993-12-27
Abstract: PURPOSE:To provide the immediate data transfer device for processing an immediate data transfer instruction without disturbing a pipeline concerning the transfer of immediate data at a pipeline computer. CONSTITUTION:An immediate data transfer device 10 is provided with a decode means 11, instruction address generating means 12, immediate data address generating means 13 and storage means 14. The decode means 11 decodes the immediate data transfer instruction, outputs the relative value of program counter updating for branching to the instruction address generating means 12 and outputs the relative value of an immediate data address to the immediate data address generating means 13. The instruction address generating means 12 generates the instruction address of the branching destination branched from the immediate data transfer instruction, and the immediate data address generating means 13 generates the address of immediate data. The data are branched to the branching destination instruction by executing the immediate data transfer instruction, and the immediate data are transferred from the storage means 14 to an executing means 15.
Patent JP-H02176820-A (JP)
Title: Input processor
Inventor: OKI NOBORU
IPC: A61B5/0484
Filed: 1988-12-27
Abstract: PURPOSE:To improve the data processing speed by performing the parallel data processing operations with transformation of a data fetching part into hardware and separation of a CPU which performs an analyzing process. CONSTITUTION:When a sampling start signal is supplied to a memory controller 3 from a control CPU, a data selector 6 selects the digital data received from the A/D converters 10a - 10n with the control signal received from the controller 3. The data selected by the selector 6 are written into the buffer memories 1 and 2. A main CPU supplies a read command signal via a read command signal terminal 7c in parallel with the data writing operations. Based on the read command signal, the controller 3 and a write/read memory address changing circuit 5 produce the read addresses. Thus the digital data are read out of the memories 1 and 2 and sent to the main CPU via an auto-base correction circuit 12 and an output terminal 7d. As a result, the load of the main CPU is reduced and the data processing speed is improved.
Patent JP-2001129256-A (JP)
Title: Game device and storage medium therefore
Inventor: TAJIRI SATOSHI
IPC: A63F13/55
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a game device capable of capturing, raising and replacing a character such as a monster and capable of drawing lots by an attribute of the character. SOLUTION: This game device GBP for playing by gathering an electronically formed character R is stored in an attribute data storage area DAamp for storing attribute data I1 to J4 corresponding to the gathered character R and a program storage area ROM for storing a game program. Random numbers Ro1, Ro2, Ro3 are generated to be compared with a part or whole data of the stored attribute data I1 to J4, and when the part or whole data of the attribute data I1 to J4 and the random numbers Ro1, Ro2 and Ro3 are put in the prescribed relationship, image processing for displaying a hit is performed.
Patent JP-H09169881-A (JP)
Title: Resin composition and film
Inventor: KURODA TATSUMA
IPC: C08L23/26
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which maintains a gas barrier property of a saponified ethylene vinyl acetate resin and has a superior cold stretchability by blending a specific polyamide with a saponified ethylene vinyl acetate resin. SOLUTION: This is a resin composition consisting of 2-30wt.% polyaminoamide and 98-70wt.% saponified ethylene vinyl acetate copolymer whose ethylene content is 20-60mol.% and the degree of saponification is not less than 90%. A polymer obtained by subjecting a dicarboxylic acid and a polyamine to condensation can be mentioned as an example of the polyaminoamide. An aliphatic carboxylic acid is a preferred dicarboxylic acid. A polyalkylene polyamine can be exemplified as a polyamine. This compsition is used for a single layered film, at least one layer of a laminate and particularly an intermediate layer(s) of a multi-layered film.
Patent JP-H08155270-A (JP)
Title: Denitration control device
Inventor: GOSHIMA YASUO
IPC: B01D53/86
Filed: 1994-12-08
Abstract: PURPOSE: To prevent the deterioration of capacity regardless of the weather without al lowing NOx to deviate from a prescribed value even when a mol ratio fluctuates corresponding to atmospheric temp. by calculating the correction value of the mol ratio on the basis of the temp. at the air inlet of an air compressor and correcting a mol ratio set value on the basis of the correction value. CONSTITUTION: A mol ratio correction signal 202 is set to a function generator 201 in a mol ratio setting and correcting means 33 so as to set off the change of a mol ratio set value signal 146. The mol ratio correction signal 202 from the mol ratio setting and correcting means 33 is outputted to an adding means 34 and added to the mol ratio set value signal 146 by a fourth adder 203 of the adding means 34 to be corrected to a correction set signal 204. That is, the mol ratio correction signal 202 due to the fluctuation of the temp. 200 at the air inlet of an air compressor 7 is preliminarily calculated by the mol ratio setting and correcting means 33 to correct the mol ratio set value signal 146 and, therefore, the mol ratio set signal 146 is settled to an almost constant value even if the temp. at the air inlet of the air compressor becomes high.
Patent JP-H02175011-A (JP)
Title: Running sizing press apparatus
Inventor: ISHII HIKONORI
IPC: B21B15/00
Filed: 1988-12-27
Abstract: PURPOSE:To increase the forming quantity, to crush shrinkage and to improve the quality by rotating rotation axes and rolling down dies on both sides of a material to be formed through a rod fitted to the eccentric part of each rotation axis and reducing the thickness of the material to be formed. CONSTITUTION:A driving device is operated, the rotation axes are rotated, dies 14a, 14b are made continuously far and near from/to a carrying line S of material to be formed and the material 1 to be formed is moved from the upstream of the carrier line S to the downstream thereof. Both upper and lower surfaces of the moving material 1 to be formed are rolled down simultaneously by the dies 14a, 14b and the thickness of the moving material 1 to be formed is reduced continuously by the repetition of such operation to be formed to a prescribed dimension.
Patent JP-H01265913-A (JP)
Title: Sofer type bed
Inventor: PERUSHIBARU RAFUAERU
IPC: A47C17/165
Filed: 1988-12-27
Abstract: PURPOSE: To provide a sofa type bed of making possible to easily operate by composing of that a seat portion is supported by two pairs of rollers, and then made possible to horizontally move between a sofa and bed positions. CONSTITUTION: Seat portion 40 is supported by two pairs of rollers 41 and 42 so as to be able to horizontally move between the sofa position and bed position. The sofa position is provided in that a rollers 41 and 42 are arranged between a side portion 11 and 15 of a basement 10 and a front and rear portions held at a lifting position. The bed position is provided in that the rollers 41 and 42 are moved toward the front of basement 10 and the front portion of rear portion 30, the rear portion of back portion 20 and feet propping step 50 are arranged at the same horizontal position of the seat portion 40.  A longitudinal flexible stem 44 comprising a front end portion connected by a hinge on the lower position of the feet propping step 50 lifted to horizontal position and rear end portion connected into an elongated portion from the front portion of rear portion 30 extended downward from a hinge-connecting axis Z connecting between the front end portion and seat portion 40.