baber/WOPTO huggingface dataset:
Patent JP-S5890557-A (JP)
Title: Novel compound
Inventor: JIYON REIMONDO BANTEITSUKU
IPC: A61K31/47
Filed: 1982-11-11
Abstract: There are described compounds of formula I,   <IMAGE> I  in which R1, R2, R3, R4, R5 and R7, which may be the same or different, each represent hydrogen, hydroxy, alkyl Cl to 6, alkoxy C1 to 6, amino, acyl C2 to 6, acylamino C2 to 6, alkenyl C2 to 6, halogen, or alkoxy C1 to 6 substituted by phenyl, X is a hydrocarbon chain of 1 to 10 carbon atoms optionally substituted by a hydroxy group, A is -Q-COOH, Q is absent or represents a straight or branched alkylene, alkenylene or alkynylene group of up to and including 6 carbon atoms, R8 and R9, which may be the same or different, each represent hydrogen or alkyl C1 to 6 or together form a single bond, D, Y and Z, which may be th same or different, each represent sulphur, oxygen or -NR10-, and R10 is hydrogen or alkyl C1-C6, provided that (i) when D, Z and Y are all oxygen, R8 and R9 do not together form a single bond, (ii) when D is oxygen, R8 and R9 together form a single bond, X is (CH2)5, A is -COOH, one of Y and Z is sulphur and the other is oxygen, at least one of R1, R2, R3, R4, R5 and R7 is other than hydrogen, and pharmaceutically acceptable salts, esters and amides thereof. There are also described processes to these compounds, and pharmaceutical, e.g. anti-allergic, compositions containing them.
Patent JP-S5986956-A (JP)
Title: Image forming device
Inventor: YOSHIDA TADASHI
IPC: H04N1/00
Filed: 1982-11-10
Abstract: PURPOSE:To lighten the burden of an external apparatus, etc. by simplifying a feed paper control of a material to be recorded in a recording part. CONSTITUTION:A titled device is provided with a picture output means for outputting a picture information, and a picture recording means for executing a picture recording to a material to be recorded, basing on the picture information from the picture output means. The picture recording means executes the picture recording to a recording material of the first sheet by a recording start signal from the picture output means. The picture recording to the recording material of the second sheet and thereafter is executed by an internal synchronizing signal of the picture recording means. The picture output means output a sheet number signal for showing a desired recording sheet number together with a recording start signal to the picture recording means.
Patent JP-H0729837-A (JP)
Title: Production of diffusion wafer
Inventor: KIRYU TAKAHIRO
IPC: H01L21/02
Filed: 1993-07-14
Abstract: PURPOSE:To enhance the parallelism of a single side diffused wafer by employing a water soluble adhesive, exhibiting higher softening point than a water soluble adhesive for bonding a base member, in the bonding of a plurality of both side diffused silicon wafers when an ingot for cutting process is composed. CONSTITUTION:Impurity diffusion layers 2 are formed on the opposite sides each of a plurality lapped wafers 1 which are then bonded to produce an ingot. It is then bonded through an adhesive 4 to a base member 5 and cut up to the base member 5. Subsequently, the adhesives 3, 4 are removed from between the silicon wafers 1 and between the ingot and the base member 5 thus producing a single side diffused wafer. In this regard, water soluble adhesives are employed as the adhesives 3, 4 and the adhesive 3 bonding the silicon waters 1 has higher softening point than the adhesive 4 for bonding the ingot and the base member 5. This method produces a single side diffused wafer having high parallelism.
Patent JP-H0597146-A (JP)
Title: Plastic blow bottle with handle
Inventor: HASEGAWA HIDEO
IPC: B65D23/10
Filed: 1991-07-11
Abstract: PURPOSE:To maintain grasping facility without reducing an inner volume by a method wherein a handle is made small but large enough for a finger to hang, and is mounted on a wall surface of an upper part of a recessed part 2 for mounting the handle. CONSTITUTION:A plastic blow bottle with handle is provided with a recessed part 2 formed on a bottle body 1 for mounting a handle 3 and a handle 3 with a hanging projection 31 mounted and embedded into a wall surface of an upper part of the recessed part 2. Thus, if the recessed part 2 for mounting the handle 3 is made sharrow to reduce an area hard to extend and not to reduce the volume of the bottle body 1, an infallible hanging of the hanging projection 31 by a finger, and also an infallible grasping of the recessed part 2 can be obtained.
Patent JP-H1134056-A (JP)
Title: Method for separating/sorting plastic and separation/ sorting device
Inventor: UECHI TETSUO
IPC: C08J11/04
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To improve separation/sorting efficiency for a plastic mixture. SOLUTION: This plastic separation/sorting device comprises a separation/ sorting tank 1, a plastic mixture hopper 4 for loading a plastic mixture 3 into the separation/sorting tank 1, a bubble generator 18 and a pump 17 which work together for injecting a microbubble with a bubble diameter of 100 μm or less to the bottom part of the separation/sorting tank 1, an agitator 9 for stirring the plastic mixture 3 in the tank 1 and a sediment delivery device 16 for churning up and delivering the plastic mixture 3 to the outside from the tank 1.
Patent JP-S6354668-A (JP)
Title: Pipeline computing element
Inventor: NAKAKOSHI JUNJI
IPC: G06F15/78
Filed: 1986-08-25
Abstract: PURPOSE:To speed up the operation of a scalar processing and a vector processing by providing a clock control circuit which controls the clock of a register holding the operated results in the respective operational stages of a pipeline computing element. CONSTITUTION:In case of executing the following vector processing or the scalar processing, at the time when it is assured the operated results of the scalar process can pass without stopping through the register of the respective operational stages, that means, after the clock 120 of the register holding inputted data which should be operated in the scalar process is generated, the clocks 121-124 are sequentially generated after one cycle in order not to pass without stopping through the registers R2-R5 of the respective operational stages 130-134. And after the clock 120 which holds inputted data which should be operated in the scalar process is generated, the clocks 120-125 of the registers R1-R6 are sequentially generated after two cycles in order to obtain the operated results according to the respective operational stages. Thus, the operated results can be obtained in the least waiting time.
Patent JP-H0643769-A (JP)
Title: Image forming device
Inventor: FUMA HIROSHI
IPC: G03G21/10
Filed: 1992-07-23
Abstract: PURPOSE:To obtain an image recorder provided with a transfer belt device where the transfer belt is always kept clean without worries about abrasion, etc., and an excellent recorded image is obtained over a long term. CONSTITUTION:A toner image formed on a rotating photosensitive drum 10 is transferred on a transfer belt 31 and on a recording paper from the back surface of the belt 31 by a corona discharger 36. This image forming device is provided with a cleaning means performing cleaning by impressing bias whose positive and negative directions are different between adjacent cleaning rollers 38 and 37 in a state where the cleaning roller 38 on which the bias is impressed through the belt 31 is allowed to abut on a holding roller 33, and the cleaning roller 37 on which the bias is impressed through the belt 31 is allowed abut on a holding roller 32 on a downstream side in the advancing direction of the belt.
Patent JP-S6259790-A (JP)
Inventor: IWAMA TAKASHI
IPC: E06B9/80
Filed: 1985-09-06
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-H0749709-A (JP)
Title: Numerical control device
Inventor: MIZUKAMI YUJI
IPC: G05B19/4061
Filed: 1993-08-09
Abstract: PURPOSE:To inform the generation of a cutter mark by executing working simulation check even in an emergency stop. CONSTITUTION:A working simulation check judging part 11 judges whether a numerical control device is in emergency stop or not, and at the time of emergency stop, judges the existence of a working simulation check request. When the working simulation check request exists, a working program analyzing part 12 analyzes a working program to execute working simulation check. Since working simulation check can be executed even if emergency stop can not be release, working efficiency is improved. Consequently a position having dangerousness of generating a cutter mark can be visually grasped.
Patent JP-H0362555-A (JP)
Title: Semiconductor device
Inventor: SHIINO MAKOTO
IPC: H01L21/768
Filed: 1989-07-28
Abstract: PURPOSE:To prevent the influence of unnecessary signals produced by the intersection between polycrystalline silicon and metallic wiring to circuit operations by applying the highest or lowest electric potential across prescribed metallic wiring as a bias voltage. CONSTITUTION:Metallic wiring 2a insulated from polycrystalline silicon 1 and metallic wiring 2b formed on a semiconductor substrate 4 by means of oxide films 3a and 3b is provided between the silicon 1 and wiring 2b. The wiring 2a biases the highest or lowest electric potential of a power source on an integrated circuit. Then a capacitor which uses the film 3a as a dielectric body and the silicon 1 and wiring 2a as both poles and another capacitor which uses the film 3b as a dielectric body and the wiring 2b and 2a as both poles are respectively formed. Therefore, the mutual interference between the silicon and metallic wiring can be shielded by means of the metallic wiring.
Patent JP-H10293420-A (JP)
Title: Electrophotographic toner and its production
Inventor: AKAZAWA YOSHIAKI
IPC: G03G9/08
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent filming due to peeling or dropping of modifying fine particles, splashing of a toner, production of fog and cleaning defects due to making toner particles spherical, and to quantitatively control the modifying state of modifying fine particles on the core particle surface so as to produce a toner in a stable state. SOLUTION: Modifying fine particles 2 are dispersed and deposited on the surface of irregular core particles essentially comprising a binder resin, and the fine particles are fixed or changed into a film to obtain an electrophotographic toner. The BET specific surface area of the toner by N2 adsorption method is <0.64 time as the BET specific surface area (S0 ) of the core particles 1 and the modifying fine particles 2 in a mixed state, and is >1.07 time as the BET specific surface area (Scalc ) of the toner on the assumption that toner particles are completely sphere.
Patent JP-H0615859-A (JP)
Title: Integrated circuit for driving thermal head
Inventor: HASHIGUCHI TAKUJI
IPC: B41J2/355
Filed: 1992-06-30
Abstract: PURPOSE:To provide an integrated circuit for driving thermal head wherein parts can be in common by mounting a thermal head driving integrated circuit having the same terminal-shape even with a thermal head having different density of picture element. CONSTITUTION:An integrated circuit for driving thermal head comprises a shift register of plurality of bits consisting of master flip-flops A1-An and slave flip-flops B1-Bn, a plurality of latches L1-Ln, a plurality of NAND gates G1-Gn, a plurality of inverters E1-En, a plurality of driving elements T1-Tn, a first switch SWa, and a second switch SWb.
Patent JP-S6092525-A (JP)
Inventor: NAKADAI MITSUO
IPC: E03D9/08
Filed: 1983-10-22
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-H0362245-A (JP)
Title: Semiconductor integrated circuit
Inventor: YOKOO MIDORI
IPC: G11C29/14
Filed: 1989-07-31
Abstract: PURPOSE:To decrease the number of test-only pins and to reduce the packing area by using the output data on one of plural RAM blocks as the input data on the other block. CONSTITUTION:The input data on a RAM(I) 13 are controlled by an address buffer group 15 and an R/W buffer group 16 and stored into the RAM(I) 13 via an input buffer group 17. The output data 21 on the RAM(I) 13 is connected to an input bit group of a RAM(II) 14 and controlled by an address buffer group 18 and an R/W buffer group 19. Thus the data equal to those on the RAM(I) 13 are stored in the RAM(II) 14. These stored data are observed by an output buffer groups 20 and then turned into the same data as the group 17 as long as both RAM(I) 13 and RAM(II) 14 have no fault. Thus the RAM functions are inspected. As a result, the test-only pins can be decreased in number equal to the number of output bits of the RAM(I) 13 and input bits of the RAM(II) 14. Then the packing area is reduced for a semiconductor integrated circuit.
Patent JP-H1134116-A (JP)
Title: Mold assembly and method of molding product having hollow part and fin-shaped projections
Inventor: KIBOUSHI SHINJI
IPC: B29C45/17
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To mold projections with high accuracy when a molded product having a hollow part and the projections is to be molded. SOLUTION: In this molding method, a mold equipped with a mold part having a first cavity 14 for forming a shaft and a second cavity part 15 forming fin-shaped projections, a molten resin injection part 12, a pressure fluid introducing apparatus 13 and a cock member 20 are used. This molding method consists of a step of holding the cock member 20 at the position close to the molten resin injection part 12 in the first cavity 14 before the injection of a molten resin is started, a step of moving the cock member 20 toward the direction separated from the molten resin injection part 12 after the injection of the molten resin into cavities 14, 15 from the molten resin injection part 12 is started and a step of introducing a pressure fluid into the molten resin in the cavities from a pressure fluid introducing apparatus 12 to form a hollow part in the resin in the first cavity part 14.  In this case, the length L0 of the part of the second cavity part 15 communicating with the first cavity part 14 is set to 1-10 mm.
Patent JP-S6353894-A (JP)
Inventor: SOGA SEIJI
IPC: H05B41/14
Filed: 1986-08-25
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-H1027081-A (JP)
Title: Data displaying method
Inventor: MIYATA TOSHIAKI
IPC: G09G5/36
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To start a display converting process for converting displayed contents into the form suitable for the direction of a displayed picture when the rotation of a displaying section is started regardless of the changed direction of the picture when the direction of the picture is changed by rotating the displaying section. SOLUTION: When the direction of a displayed picture is changed by rotating a displaying section 4, a CPU 1 detects the commencement of the rotation of the section 4 in accordance with a detect signal from a display rotation detecting section 9. After detection, the CPU 9 recognizes the changed direction of the picture from the previous direction of the picture and starts a display converting process for converting the displayed contents into the form suitable to the changed direction of the picture.
Patent JP-H0939331-A (JP)
Title: Printer
Inventor: ATSUMI TOMOO
IPC: B41J2/325
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce in size, simplify a mechanism and be able to delete the assembling man-hour by interlocking the gear of a sheet feeding means to the gear of a take-up frictional clutch, and winding a ribbon and feeding an image receiving sheet by one motor. SOLUTION: In the starting operation, a DC motor 23 is started by a forward rotation, and a worm gear 20, a capstan roller intermediate gear 21, a capstan roller gear 17, a take-up reel frictional clutch and a take-up reel are rotated in cooperation with the motor 23 to take up a ribbon. A sensor detects the detection mark of the ribbon, and the ribbon is stopped at the position. When cueing of the ribbon is finished, the motor 23 is reversely rotated. The gears 20, 21, 17 and the toothed part 46b of the clutch are rotated in cooperation with the motor 23, but a ratchet is locked to a take-up stopper, and the coupled part, the ratchet and the take-up reel are stopped. An image receiving sheet is fed by a capstan roller 16 and a pitch roller.
Patent JP-H06203754-A (JP)
Title: Fixation method of composite electrode to inside of discharge lamp
Inventor: DEBUITSUDO UTSUDOWAADO
IPC: H01J61/06
Filed: 1993-08-10
Abstract: PURPOSE: To satisfactorily fix a composite discharge electrode into a gas discharge lamp by irradiating a luminous flux of laser beam to the area where a metallic conductor and the composite discharge electrode are closely adjacent, and coagulating the molten metal reservoir to fuse them together. CONSTITUTION: When a composite discharge electrode 5 is fixed to a metallic conductor 4 (lead wire) within a discharge lamp, the composite discharge electrode 5 is held in contact with the lead wire 4. A luminous flux of laser beam 21 is irradiated from a laser 20 toward the area where the lead wire 4 is closely adjacent to the electrode 5 through a lens 22, and the surface of the lead wire 4 is fused to form a molten metal reservoir for wetting the electrode 5. The irradiation is then stopped, and the molten metal reservoir is coagulated to fuse the lead wire 4 to the electrode 5. Thus, the lead wire 4 can be connected to the electrode 5 with high reliability.
Patent JP-S6176420-A (JP)
Inventor: RUSHIAN JIYUSORUDEINTARANDO
IPC: C12P19/04
Filed: 1985-09-10
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-S6261747-A (JP)
Title: Manufacture of spiral electric wire
Inventor: SAKAI TAKASHI
IPC: B21F3/04
Filed: 1985-09-09
Abstract: PURPOSE:To form a spiral electric wire which is excellent in flexibility and elasticity, by winding a conductive wire around a core material composed of a continuous threadlike material under a coil-like condition. CONSTITUTION:A continuous threadlike substance 1 composed of a cellulose acetate stringe, water-soluble fiber, or thermoplastic threadlike material is used as the core material of the spiral electric wire of this invention. The threadlike substance 1 fed by feed rollers 4 is passed through the hole of a hollow rotary spindle 12, to which the bobbin 2 of a conductive wire 13 is fitted, and the conductive wire 13 is wound around the threadlike substance 1 pulled out by means of pulling-out rolls 5 under a coil-like condition. A cheese 3 obtained by covering the threadlike substance 1 with the conductor wire 13 in this manner is coated with an insulating material after the threadlike substance 1 is melted away or removed by fusion.
Patent JP-S6356675-A (JP)
Title: Cleaning device
Inventor: ARAI ATSUSHI
IPC: G03G21/00
Filed: 1986-08-27
Abstract: PURPOSE:To obtain the best cleaning function and to improve image quality by forming an elastic cleaning roller pressed into contact with a rotating image bearing body and composed of a fixed stationary inner layer and an outer layer rotated by friction between this and the bearing body each pressed into contact with each other, and filling a triboelectrification controller in recesses or a groove formed between both layers. CONSTITUTION:In the cleaning device 2, the elastic cleaning roller 4 and a scraper 5 in contact with the roller 4, and a discharging screw conveyor 6 are installed. The roller 4 is composed of the inner layer 4b made of silicone sponge and the outer layer 4a made of a solid urethane rubber, and the recesses or the groove 4c is formed on the outer circumference of the inner layer 4b, and the triboelectrification controller 7, such as silica made by the wet method, or polyvinylidene chloride, is filled in the groove or the recesses 4c, thus permitting the surface potential of this roller 4 near the contact position between the image bearing body 1 and the roller 4 to be fixed by electric charges on the inner and outer layers and consequently, the surface potential of the outer layer 4a of the roller 4 to be regulated by sealing the proper triboelectrification controller 7 in the recesses 4c.
Patent JP-2001027784-A (JP)
Title: Film holder
Inventor: TOMITAKA AKIRA
IPC: H04N1/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a film holder in which the position adjustment of a film is improved. SOLUTION: This film holder attachably/detachably holding the film 2 in which image parts are successively arrayed in a longitudinal direction is provided with a film holding member 10 having a film holding surface 17 holding the film 2 and an aperture part 16 where the image part of the film 2 is exposed, a film pressing member 30 fitted to the member 10 through the film 2 so as to interpose the film 2, and making the film 2 in a condition where the film 2 is detached by the release of the fitting with the member 10, and a moving member 40 capable of being connected to the film 2 and relatively moving in the longitudinal direction with respect to the member 10.
Patent JP-S6259017-A (JP)
Title: Manufacture of oval composite plastic tube
Inventor: ANDO TADAO
IPC: B29C48/09
Filed: 1985-09-09
Abstract: PURPOSE:To obtain an oval composite plastic tube inexpensively by a method wherein an annular passageway is provided between a die ring and a mandrel to pass molten synthetic resin and extrude an expandable resin to form a round tube, subsequently, the round tube is pushed and deformed to form the oval tube gradually. CONSTITUTION:A cap, consisting of a die ring 1 and a mandrel 2, is arranged at the tip end of an extruder E1 while the cap is provided with a round annular passageway. A round tube is formed while molten synthetic resin R, extruded out of the extruder E1, passes through the annular passageway and, simultaneously, an expandable resin H, extruded out of an extruder E2, is extruded out of the cap under a condition that it is interposed in the intermediate layer of said round tube. The sectional configuration of the round tube, extruded out of the cap, is deformed gradually from a round shape into an oval shape by pushing while the round tube is passed between a former 4 and a forming mandrel 5 whereby the desired oval tube may be formed.
Patent JP-2000029440-A (JP)
Title: Device and method to drive liquid crystal display device
Inventor: NAKAMURA TADAHIRO
IPC: G02F1/133
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of irregularity in luminance caused by the distortion of common electrodes due to the changes in segment electrode outputs or the reduction in the sharpness of the waveforms of the driving waveforms due to the differences in the display patterns, and to simplify the mechanism. SOLUTION: A liquid crystal panel 1, in which the liquid crystal is sandwitched by a segment electrode 11 group and a common electrode 12 group which is arranged to face and to cross the electrode 11 group, is provided. A controller 5 is provided to control the changing interval which changes the output level of the segment driving signals that drive the electrode 11 group, in one scanning interval within a same polarity voltage level range against the common driving outputs that drive the electrode 12 group.
Patent JP-S6258304-A (JP)
Title: Planar copying controller
Inventor: YAMAMOTO YUTAKA
IPC: G05B19/4103
Filed: 1985-09-09
Abstract: PURPOSE:To attain the planar copying control by calculating the interpolating points on a plane of the area enclosed by several teaching points on the plane and tracing basically those interpolation points. CONSTITUTION:A controller 5 first supplies at least four corner points T1-T4 on a working plane and calculates the dividing points P1-P3 on a line connecting two points T1 and T2 and then the dividing points Q1-Q3 on a line connecting both points T3 and T4 respectively. Furthermore a line interpolating means applies the linear interpolation between dividing points Pi and Qi. Then the controller 5 moves a working tool 3 via an orthogonal coordinate type working robot 2 so that the points T1-T4, Pi, Qi and the interpolating points obtained by the interpolation are traced. At the same time, the controller 5 gives the feedback control at least to the final shaft of the robot 2 based on the output signal delivered from a detecting means for working state of the robot.