baber/WOPTO huggingface dataset:
Patent JP-H03166966-A (JP)
Title: Printing element drive circuit device
Inventor: OMOYA YASUHIRO
IPC: B41J2/35
Filed: 1989-11-27
Abstract: PURPOSE:To lighten a load on a printing power source and noise to be generated on a power source line by a method wherein time when many output transistors which drive a thermal head heating element turn ON and OFF is changed per each one bit or each a plurality of bits. CONSTITUTION:An ON or OFF state of an output transistor Tr1 to Trn is determined by a logic of a data D1-Dn to be outputted from a latch 5 and an enable signal EN to be inputted to a printing element drive circuit device 1. When the output transistor Tr1-Trn turn ON or OFF simultaneously, output signals Do1-Drn are shared by time and the output transistors turn ON or OFF successively from the output transistor of a less value of resistance R1-Rn. Therefore, power to be supplied from a printing power source 2 becomes gentle fluctuation, and noise of a power source line becomes light. There are thus capacity or the like to be connected to gates of the output transistors Tr1-Trn other than R1-Rn for those determining rise time and fall time of the output signals Do1-Drn of the output transistors Tr1-Trn and the same effect can be obtained by changing them per bit or every plurality of bits.
Patent JP-H04181301-A (JP)
Title: Controller
Inventor: TAMURA MASATOSHI
IPC: G05B13/04
Filed: 1990-11-16
Abstract: PURPOSE:To improve robust performance or stability at the time of disturbance with small-sized, simple constitution by setting optional read time when the output measured value of a plant which is a certain time after a current point is predicted, and operating the output value of a model by a 1st and a 2nd control means and performing control so that the output value reaches a target value. CONSTITUTION:This controller is provided with the 1st control means 5 which sets a section featuring a model characteristic on the time base of the model characteristic, operating the principal part of a model output in the section from an input to the model 3, and operates a correction part in other sections. Further, the controller is provided with the 2nd control means 7 which operates the characteristic difference between the plant and model 3 and a difference generated by the application of a disturbance value to the plane input (output) by comparing the output value of the plant with the output arithmetic value of the model 3 obtained by the 1st control means 5 and then setting an optional lag time. Consequently, the robust performance or stability at the time of disturbance is improved with the small-sized, simple constitution and a general non- PID regulator is realized without using integrating operation.
Patent JP-H10119506-A (JP)
Title: Vehicle having slip prevention capacity
Inventor: ICHIKAWA YATARO
IPC: F25D9/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent slip of a vehicle on an ice and snow road by increasing a coefficient of friction between a wheel surface and a road surface by cooling a wheel and/or the road surface just before the wheel is grounded by low temperature air generated by adiabatic expansion of compressed air. SOLUTION: By operating an air compressor 2 after an engine 1 is operated and controlling a control valve 9 of a supply pipe 23 by a controller 6 based on a road surface temperature and a wheel surface temperature detected by a temperature detector, low temperature air is injected on a wheel surface and/or a road surface just before the wheel is grounded by an injection nozzle 8. When the wheel surface and/or the road surface becomes a prescribed temperature, a vehicle is started and the vehicle is run, bringing low temperature air into contact with the vehicle after the starting.  By information on an access switch 19 interlocking with the operation of an accel pedal 18 and/or a driving torque sensor 14, cooled compressed air is discharged from the injection nozzle 8 via the control valve 9 in the same way, the wheel surface and/or the road surface just before the wheel is grounded is cooled and slip is prevented.
Patent JP-H03168206-A (JP)
Title: Modified soft polypropylene
Inventor: KOBAYASHI YUTAKA
IPC: C08K5/04
Filed: 1989-11-28
Abstract: PURPOSE:To provide the subject polypropylene composed of a soft PP, an unsaturated carboxylic acid (derivative) and an organic peroxide at specific ratios and having excellent adhesivity, heat-resistance, low-temperature impact strength and moldability. CONSTITUTION:The objective PP is composed of (A) 100 pts.wt. of a soft PP [e.g. a PP polymer consisting of 10-90wt.% of a PP having an intrinsic viscosity of >=1.2dl/g and soluble in boiling heptane and 90-10wt.% of a PP having an intrinsic viscosity of 0.5-9.0dl/g and insoluble in boiling heptane], (B) 0.2-15 pts.wt. (preferably 0.5-10 pts.wt.) of an unsaturated carboxylic acid (derivative) (preferably maleic anhydride) and (C) 0.01-0.5 pt.wt. (preferably 0.03-0.3 pt.wt.) of an organic peroxide (preferably having a decomposition temperature of 90-130 deg.C, e.g. dicumyl peroxide).
Patent JP-S63164316-A (JP)
Title: Formation of alignment mark
Inventor: FUNATSU HIROYUKI
IPC: H01L21/027
Filed: 1986-12-26
Abstract: PURPOSE:To facilitate the discrimination of one alignment mark pattern from the other patterns for increasing the precision in alignment by means of combining one alignment mark pattern with the other patterns in discriminated directivity of signal outputs. CONSTITUTION:One alignment mark is composed of three lines of alignment mark patterns 11-13 while the gaps between the patterns 11 and 12 as well as 12 and 13 are respectively specified to be l. Among these patterns 11-13, the signal directivity of patterns 11 and 13 is similar to each other while that of pattern 2 is discriminated from that of the other two patterns 11 and 13. Resultantly, the other pattern 12 can be discriminated from the same patterns 11 and 13 without fail.
Patent JP-H03169586-A (JP)
Title: Thermal recording paper
Inventor: KIMURA SHIGEAKI
IPC: B41M5/26
Filed: 1989-11-30
Abstract: PURPOSE:To obtain thermal recording paper capable of forming a small roll by using a support, 24 mesh residual weight % of which is 11-15% and 42 mesh residual weight % of which is 40-50% in fiber-length distribution measured through a screening method, as base paper. CONSTITUTION:A large quantity of 24 mesh residue means a large quantity of long fiber section in the measurement of fiber-length distribution through a screening method, and long fibers occupy areas larger than short fibers in the paper layer of base paper while there are a large number of air gaps locally in the peripheries of long fibers, thus resisting the bending force of a low density layer, density of which is lowered. When there is the long fiber section excessively, however, the curling tendency is promoted by the bending tendency of fiber themselves due to the recombination of hydrogen bonds progressing in fibers. Since the quantity of fibers not passed through 42 meshes takes a numeric value minimum on the maintenance of characteristics while the curling of winding tendency lengthening the fiber length of sections except 24 mesh residue and 42 mesh residue is increased, 42 mesh residual weight % is specified. Accordingly, thermosensible paper capable of forming a small roll, the curling tendency of which is reduced, is acquired.
Patent JP-H03212357-A (JP)
Title: Pedal type waste basket
Inventor: CHIYAARUZU DABURIYUU KURAFUTO
IPC: B65D43/26
Filed: 1990-11-16
Abstract: PURPOSE: To securely open/close a wastebasket as intended at every time when treading a pedal by forming a constitution that a pin member is retracted in a track when a lever is rotated and a cover is rotated in the track. CONSTITUTION: When one wants to open a wastebasket 10, a pedal 26 is pressed and a link arm 30 is raised and a pin 35 is raised until it is engaged with a strut 43 for the opened cover and guided between vertical guide faces 41, 42. Since the strut 43 is located in the upper side than the axis of a hinge-pin member 19 of the cover, when continuing to exert the pressure, the cover 12 is rotated and opened. When the pressure is released, the link arm 30 is lowered and the pin 35 is moved through the opening area 44 to come into contact with a directional indicating face 45 down to the stationary position 49 and reach a position right under the protrusion 48 for the closed cover. When the treading pedal 26 is actuated subsequently, the pin 35 is raised up to the protrusion 48 and the protrusion 48 is raised to reach the opposite side of the axis of the hinge pin member 19 of the cover, and hence, when continuing to exert a pressure, the cover 12 is rotated and returned to the initial closed position.
Patent JP-H11123530-A (JP)
Title: Vibrating screen type cast product taking-out device
Inventor: ONO YASUTSUGU
IPC: B22D29/02
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To simply remove the biting material in a short time when the broken casting plan part and the acute angle of cast product bite a grating bodies. SOLUTION: In this device, a first grate body and a second grate body are arranged by dislocating the first grating bodies 2 and the second grating bodies 5 in front and behind direction, and the base end part and the front end part of the first grate body is fixed to a vibrating body. Then, the base end part of the second grate body is fixed to the vibrating body so as to be vertically rotatable and also, the front end part is fixed with screws attachably/detachably to the vibrating body.
Patent JP-H06134085-A (JP)
Title: Japanese @(3754/24)pachinko) machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-10-26
Abstract: PURPOSE:To prevent pinballs from remaining on a shooting rail when a player turns off a switch for a shooting operation part just after the operation of a ball-sending device. CONSTITUTION:A ball-sending device having a driving source 35 for sending pinballs, a ball-counting sensor 27 for detecting the balls sent-out by a ball- sending device, a shooting device for the ball to be hit whereby the pinball at a shooting position is shot through the operation of a driving source 12 for shooting, and a shooting operation part for the ball to be hit whereby a shooting operation signal is transmitted by the handling of a player, are provided. Furthermore, a shooting control device 21 for controlling a series of controls is also provided, that is, when the shooting operation signal from the shooting operation part is received, the driving source 35 for sending the ball of the ball-sending device is intermittently actuated once a fixed time, and when the ball supply signal from the ball-counting sensor 27 is received, the driving source 12 for shooting is actuated for a fixed time, in spite of the stop of the shooting operation signal within a fixed time after the operation of sending the balls begins to be started.
Patent JP-H01150315-A (JP)
Title: Chip type solid electrolytic capacitor
Inventor: OZAKI JUNJI
IPC: H01G9/012
Filed: 1987-12-08
Abstract: PURPOSE:To implement excellent characteristics and high speed in mounting, by providing the outer surface of an insulator with recess parts which are connected to cut-out parts, and bending the tip parts of lead wires, which penetrate through the cut-out parts so that the tip parts are housed in the recess parts. CONSTITUTION:A capacitor element 1 is constituted as follows: an anode foil and a cathode foil are wound around through an insulating paper; and the ion radical complex salt of 7,7,8,8-tetracyanoquinodimethane is used. The element 1 is housed in a metal case 2 and fixed with a sealing resin 3. Each lead wire 4 penetrates through the sealing resin. The lead wire is led out of the same end surface. A cut-out part 5a is provided in an insulator 5, by which the main body of the capacitor is fixed in a laterally set pattern. The lead wire 4 penetrates through the cut-out part 5a. A recess part 5b, which is continued to the cut-out part 5a, is provided in the outer surface of the insulator 5. The tip part of the lead wire 4, which has penetrated through the cut-out part 5a, is bent so that the lead wire 4 is accommodated in the recess part 5b. Thus a chip type solid-state electrolytic capacitor, in which excellent characteristics and high speed in mounting can be implemented, is manufactured.
Patent JP-H11130457-A (JP)
Title: Production of optical fiber
Inventor: TSURUSAKI KOJI
IPC: C03B37/029
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To establish a process for producing an optical fiber having high strength and a decreased number of times of breakage by setting specific conditions relating to the deviation quantity at the spinning end of an optical fiber preform hung down in a fixing part, such as chuck, and the size of the opening at the bottom end of a heating furnace. SOLUTION: In the process for producing the optical fiber f by inserting the optical fiber preform M into a furnace core tube 4 opened in the vertical direction of the heating furnace 3 and spinning the optical fiber from the bottom end thereof; spinning is executed by setting the relation tanθ<=7.5×10<-3> when the angle of the misalignment formed by the axial line of the optical fiber f extending from the spinning end Ma of the optical fiber preform M hung down in the fixing part 2, such as chuck, to the end of the aperture 3a at the bottom end of the heating furnace 3 and the hanging reference axial line Lc of the optical fiber preform free of the misalignment is defined as θ.  Further, the spinning is executed by specifying the ratio (A/B value)) to <=11 when the outside diameter of the hung down optical fiber preform M is defined as A and the bore of the opening 3a at the bottom end of the heating furnace 3 as B.
Patent JP-H07160251-A (JP)
Title: Action device of upright piano
Inventor: NOMURA FUMIHIKO
IPC: G10C3/16
Filed: 1993-12-10
Abstract: PURPOSE:To provide an action device of an upright piano which enables easy striking of fast strings, such as trill, with a relatively simple construction. CONSTITUTION:This action device of the upright piano has a hammer assembly 6 for striking a string and a wippen assembly 5 for jerking up a butt 26 in the lower part of this hammer assembly 6. The wippen body 5a of the wippen assembly 5 is disposed with a first jack 1 for jerking up the butt 26 and a second jack 2 for supporting the butt 26 respectively turnably via jack flanges. The lower part of the first jack 1 is provided with a projecting part 1a turned by coming into contact with a regulating button and the front end of the second jack 2 is provided with an elastic deforming part 2a which is elastically deformable by receiving the load from the butt 26.
Patent JP-H09150625-A (JP)
Title: Regenerative device for vehicle
Inventor: DOI HISASHI
IPC: B60H1/08
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To make a regenerative device compact and lightweight and improve regenerative efficiency. SOLUTION: A reactive heat exchanger 24 housing a regenerative reactive agent 34 is connected to a heater 17 whose heat source is the cooling water of an engine 11 via cooling water passages 22, 23 and a medium heat exchanger 28 which separates steam from the regenerative reactive agent and stores it in a liquefied state is connected to the reactive heat exchanger 24 and an open/ close valve 29 which opens and closes in response to the operating state of the engine is disposed between the reactive heat exchanger 24 and the medium heat exchanger 28.
Patent JP-H05203045-A (JP)
Title: Hydraulic control device for continuously variable transmission
Inventor: KAWAI JUNJI
IPC: F16H9/00
Filed: 1992-11-19
Abstract: PURPOSE:To prevent damage and seizure of a rotational supporting part by setting a position of a land part, provided in a spool in a speed change ratio control valve, to a position capable of communicating with each pressure oil chamber of drive and driven side pulleys, in the case of duty control by a solenoid valve falling into an inability condition. CONSTITUTION:A hydraulic control mechanism in a continuously variable transmission is provided with a line pressure adjusting regulator valve 19, duty controlling solenoid valve 20A, speed change ratio control valve 21, control pressure modulator valve 22 for setting an operating pilot pressure of the speed change ratio control valve 21, etc. In the solenoid valve 20A, by performing duty control relating to the speed change ratio control valve 21, a groove width of a pulley is properly adjusted in the speed change ratio control valve 21. Here is formed in a spool 21A of the speed change ratio control valve 21, a land part 21B capable of interrupting an oil path to a pressure oil chamber of the drive side pulley 7 from a pressure oil chamber of the driven side pulley 9 at the time of maximum speed change ratio and capable of connecting the pressure oil chamber of each pulley 7, 8 when a duty control pressure is not applied.
Patent JP-S63161437-A (JP)
Title: Automatic detector for film sensitivity
Inventor: KOBAYASHI HARUO
IPC: G03B7/24
Filed: 1986-12-24
Abstract: PURPOSE:To improve the detection accuracy by providing a first electric contact abutted with three code areas specifying a cartridge and second and third electric contacts abutted with the other code areas and short-circuiting the second and the third electric contacts. CONSTITUTION:The first electric contact A abutted with at least one of three code areas E2-E4 in second-fourth places out of six code areas E1-E6 of a film cartridge 2, the second electric contact A2 abutted with a fifth code area E5, and the third electric contact A3 abutted with a sixth code area E6 are provided, and the second and the third electric contacts A2 and A3 are short-circuited. A constitution equivalent to the electric contact abutted with the first code area E1 is attained by the second and the third contacts, and it is detected whether the code area with which the first contact A1 is abutted is a conductive area or a non-conductive area in accordance with conduction or non-conduction between the first contact A1 and second and third contacts A2 and A3. Thus, there is a margin of installation positions of electric contacts and contacts are prevented from being abutted with adjacent code areas caused by misalignment to surely detect the film sensitivity.
Patent JP-H01151952-A (JP)
Title: Blow-up preventing apparatus of vertical impact type huller
Inventor: MASUMOTO TOYOJIRO
IPC: B02B3/08
Filed: 1987-12-08
Abstract: PURPOSE: To maintain the spacing between a shaking-out port and a rubber body constant at all times and to prevent uneven wear of the rubber body by providing the impact section of an impact body with the rubber body alternately freely vertically movably around the longitudinal axis and the lateral axis and disposing the rubber body in such a manner that the rubber body moves along the spherical surface with respect to its horizontal turning ring 14. CONSTITUTION: The unhyulled rice fed from a supply part is shaken out diagonally downward from a front end shaking-out port 12 of a shaking-out body 19 and collides against the rubber body 29 in the impact section 15 on the inside surface of the impact body 13 to strip the chaff thereof. At this time, the arm rod 17 projected by the horizontal ring 14 of the impact body 13 moves together with the horizontal turning rod 14 to horizontally move a guide roll 24 at the front end of this arm rod 23. The horizontal annular groove 25 part of the rubber body 29, with which this guide roll 24 engages, successively moves upward accompanying the turning of the horizontal turning ring 14 The part on the opposite side thereof with which the guide roll 24 is not engaged, descends around the longitudinal axis 27 and the lateral axis 28.  Consequently, the rubber body 29 turns along the spherical surface and the rough rice comes into collision evenly against the entire peripheral of the rubber body 29.
Patent JP-H06234793-A (JP)
Title: Method of preparing salmon calcitonin
Inventor: MARUKOSU KANASU POBURETSUTO
IPC: C07K1/02
Filed: 1993-12-10
Abstract: PURPOSE: To inexpensively prepare the subject compound by a simple purification process under mild conditions by binding a docosapeptide at a C-end of salmon calcitonin sequence, which has been synthesized on a polymer support, to a decapeptide at an N-end of the salmon calcitonin sequence, then deprotecting the resulting peptide chain and removing the deprotected peptide chain from the support.  
     CONSTITUTION: The objective salmon caltitonin is prepared by a convergent strategy, by first synthesizing a fragment of formula I (Boc is t-butoxycarbonyl; Trt is trityl; Pmc is pentamethylchroman-6-sulfonyl; R is a resin), by means of solid phase synthesis on a polymeric support with the intervention of 9- fluorenylmethoxycarbonyl(Fmoc)/t-butyl(tBu) type protective group, which fragment consists of a docosapeptide corresponding to a carboxamide end of the salmon caltitonin sequence and which is conveniently protected and anchored on the resin, then condensing the fragment of formula I with a fragment of formula II which consists of a decapeptide corresponding to an amino end of the salmon caltitonin sequence and contains a disulfide bridge, to obtain a peptide chain of formula III, and further deprotecting this peptide chain and finally removing the deprotected peptide from the resin. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04183880-A (JP)
Title: Method and apparatus for dry etching
Inventor: URANO SHINICHI
IPC: H01L21/3065
Filed: 1990-11-16
Abstract: PURPOSE:To accurately etch the fine pattern of a metal film with a silver layer at a high speed by impressing high frequency voltage to a gaseous halogen or a gaseous halogenated compound and the gas of a material to be a neutral ligand to make the mixed gas plasma. CONSTITUTION:In a vacuum vessel 1 placed and arranged with a semiconducting wafer 9 provided with the metal film incorporating the silver layer and/or sliver alloy layer on a holder 7, the mixed gas of the gaseous halogen gas and/or the gaseous halogenting and the gas of material to be the neutral ligand or vaporized gas of an aluminum halide produced in a constant temp. bath, is introduced. As the above-mentioned halogen, F2, Cl2, etc., are exemplified and as the halogenated, compound HF, HCl, etc., are exemplified and as the material to be the neutral ligand, NH3, H2O, etc., are exemplified. Successively, the inside of the vacuum vessel 1 is made to the prescribed vacuum condition with a vacuum pump 6 and the above-mentioned mixed gas is made to the plasma in the high frequency voltage impression through a power source 8. By this plasma, the metal complex of silver halide having high vaporizing pressure and the neutral ligand or sliver-aluminum halide is produced and dry- etching is efficiently applied to the metal film to form the fine pattern.
Patent JP-2000135298-A (JP)
Title: Training mat
Inventor: MIYATA YOSHIFUMI
IPC: A63B6/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a training mat on which a user can not only do abdominal muscle exercises but also dumbbell exercises in which the user can bring down dumbbells deep enough to make the exercises more effective. SOLUTION: This training mat consists of a front square flat mat 1, a rear square flat mat 2, a columnar mat 3 and an adjustable belt 6. The adjustable belt 6 is inserted into a hole formed along the center axis of the columnar mat 3, and both ends of the belt are fixed to both edges on the sides of the front square flat mat 1. With this constitution, a user can not only do abdominal muscle exercises but also do press exercises and fly exercises using dumbbells, in which the user can bring down dumbbells deep enough to make the exercises more effective.