baber/WOPTO huggingface dataset:
Patent JP-H07322258-A (JP)
Title: Data processing unit
Inventor: OSAWA HIDESHI
IPC: H04N19/42
Filed: 1994-05-26
Abstract: PURPOSE:To generate coded data while suppressing deterioration in image quality with simple configuration by generating difference image data between adjacent patterns based on an orthogonal transformation coefficient and coding the generated image data. CONSTITUTION:Coded data of a frame number N and a succeeding frame number (N+1) are given to variable length decoding circuits 10, 11, in which the data are decoded and inverse quantization circuits 12, 13 restore a DCT coefficient value. Then a subtractor circuit 14 subtracts a DCT coefficient value of a frame #N from a DCT coefficient value of a frame #(N+1) to generate a DCT coefficient value being an inter-frame difference. The difference DCT coefficient value obtained by the circuit 14 is re-quantized by a quantization circuit 15 and quantization data are coded by a variable length coding circuit 16. Thus, one set of the variable length decoding circuit and the inverse quantization circuit is enough for the processing unit by storing DCT coefficient data after inverse quantization for one frame in a frame memory or the like.
Patent JP-S5236481-A (JP)
Title: Plainer type gun effect unit
Inventor: KAZATANI KIYOSHI
IPC: H01L47/02
Filed: 1975-09-17
Abstract: PURPOSE: To provide a Schottky barrier electrode contacting the cathode and projecting on the operational region toward the anode, thereby enhancing trigger sensitivity and reducing power consumption. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000305689-A (JP)
Title: Menu selecting method
Inventor: MATSUDA YASUMORI
IPC: G06F3/0482
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To reduce procedures for utilizing a system by automatically moving to the menu hierarchy of the moving destination by automatically moving to the menu of any arbitrary hierarchy according to the designation of the moving destination hierarchy. SOLUTION: It is assumed that feedback to a sub-menu 1 is requested during the execution of a 'function F' 1-1-2-1, for example. When the 'function F' 1-1-2-1 is finished after turning an exit value into '2', a sub-menu 1-1-2 of the next upper hierarchy confirms the exit value of the 'function F' 1-1-2-1 and since it is not a present ID value '4', the 'function F' 1-1-2-1 is finished after changing the exit value into '2'. Since it is not a present ID value '3', a sub- menu 1-1 of the next upper hierarchy moves to a sub-menu 1 of the further next upper hierarchy as well. Then, it is confirmed the exit value of the sub- menu 1-1 is '2', and processing is continued from this sub-menu 1.
Patent JP-S62268522-A (JP)
Inventor: YANO KOICHI
IPC: A61B3/10
Filed: 1986-05-17
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-S5236396-A (JP)
Title: Sand blasting apparatus for treating inner surface of silo
Inventor: KOJIMA KENJI
IPC: B24C3/16
Filed: 1975-09-17
Abstract: PURPOSE: To enable uniform sand-blast finishing of the inner surface of a silo. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04226948-A (JP)
Title: Chiral synthesis of 1-aryl-3-aminopropan-1-ols
Inventor: MAIKERU AREKISANDAA SUTASUZATS
IPC: C07C215/30
Filed: 1991-05-17
Abstract: PURPOSE: To obtain the subject compd. of an important intermediate for synthesis of a pharmacologically active compd. by bringing akyral Mannich ketone and a specific complex prepd. from lithium aluminum hydride into reaction.  
     CONSTITUTION: The chiral β-aminnoalcohol of formula II is obtd. by bringing the compd. of formula I (Ar is phenyl, thienyl; and R 1 , R 2  are each 1 to 3C alkyl, fen (1 to 3C) alkyl) and the lithium aluminum hydride into reaction with (2R,3S)-(-)-4 dimethylamino-1,2-diphenyl-3-methylbutanol in an arom. solvent (e.g.: toluene). This method is useful for producing (S)-(+)-N-methyl-3-(1- naphthalenyloxy)-3-(2-thienyl)propaneamine maleic acid salt consisting of 2- acethyl thiophene as a starting material. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H08300857-A (JP)
Title: Rewrite card
Inventor: OYA NAOJI
IPC: B42D15/10
Filed: 1995-05-11
Abstract: PURPOSE: To enhance the visibility of printing data and to certainly prevent the reading error of a bar code by excluding the adverse effect of the surface of a card base material on an easy printing layer by the heat from a thermal head, a hot plate and a heat roll in a rewrite card wherein a thermally reversible thermal recording film is bonded to the card base material having a mirror surface like metal membrane layer through an air layer. CONSTITUTION: In a rewrite card 10 wherein a mirror surface like metal membrane layer 12 and an easy printing layer 13 are provided on the surface of a card base material 11 and a thermally reversible thermal recording film 17 is bonded thereto through an air layer 16, a colorless and transparent restriction layer 14 of an ink or resin film having heat resistance is formed on the entire surface of the easy printing layer 13 coming into contact with the rear surface of the film. The restriction layer becomes the protective film of the molten state of the easy printing layer 13 caused by the heat from a thermal head 19, a hot plate and a heat roll to prevent the close adhesion of the thermally reversible thermal recording film 17 and the easy printing layer 13 and the visibility of printing data is enhanced and the reading error of a bar code is certainly prevented.
Patent JP-H01282532-A (JP)
Title: Data imprinting camera and printing device for reading and recording data
Inventor: IWASHITA NORIYOSHI
IPC: G03B17/24
Filed: 1988-05-09
Abstract: PURPOSE:To select either artistic property or recording property by providing a code signal generating means and a selecting means imprinting data such as photographing data and a date either the front or rear of a print face when said data is encoded and imprinted, and recording said data on a desired surface apart from a film scene. CONSTITUTION:A camera main body 1 is composed of a shutter release button 2, a photographing lens 3, a liquid crystal display board for displaying recorded data 4 and a member 5 selecting on which side of a print data is recorded. Not only data but also a plane to be recorded are displayed on the display board 4, and an avoidable film scene is also displayed thereon. The printing device is designed in such a way, and data to be recorded and instructions either the front or rear of the print face are displayed on the LCD 4. Then, the release button 2 is operated to expose film, and recorded items are recorded on a desired face. In consideration of artistic of recording property, data is imprinted onto either the front or back.
Patent JP-S63282312-A (JP)
Title: Production of heat-fusible conjugate fiber
Inventor: SAITO HIROSHI
IPC: D04H1/541
Filed: 1987-05-08
Abstract: PURPOSE:To obtain the titled fiber, having excellent adhesive property and good feeling, by drawing a sheath-core type conjugate fiber two of polyethylene as a sheath component and a polyester as a core component in a wet heat bath, crimping the two and then heat-treating the crimped fiber tow. CONSTITUTION:Polyethylene as a sheath component and a polyester, such as polyethylene terephthalate, as a core component are melt spun through a sheath- core type conjugate spinning nozzle, etc., and bundled to provide a sheath-core type conjugate fiber two, which is then drawn in a wet heat bath, such as a hot water bath, set at >=60oC and then crimped by a stuffing type crimper, etc. The crimped fiber two is subsequently heat-treated in a steam setter, etc., so as to provide >=75 deg.C, preferably 90-100 deg.C surface temperature of the crimped two to afford the aimed fiber.
Patent JP-S5815226-A (JP)
Title: Laser annealing
Inventor: KIMURA MASAKAZU
IPC: H01L21/86
Filed: 1981-07-20
Abstract: PURPOSE:To decrease a lasen power in the continuous as oscilltion Nd: YAG lasen beam annealing of a silicon film accumulated on a transparent amorphous dielectric substrate by providing a light reflector made of either Al or Au or Ag, to the reverse of the substrate. CONSTITUTION:A silica glass substrate 2 and a silica glass substrate 4 having an Au evaporation film 3 are placed on a sample table 5 in such a manner that the Au evaporation film faces the reverse of the substrate 2. When, in this condition, a silicon film 1 is annealed through the use of a continuous oscillation Nd: YAG laser, a laser power of approx. 8.5W is required to dissolve the silicon film 1. In case a silicon film-accumulated silica glass substrate is subjected to a conventional direct laser annealing, a laser power of 12W is required to dissolve the silicon film. Thus, reflecting a laser beam by an Au evaporation film can reduce the necessary laser power for annealing by approx. 30% as compared with a conventional annealing method.
Patent JP-S605839-A (JP)
Title: Heat-resistant cast aluminum alloy for piston
Inventor: SHINODA TAKEO
IPC: F02F3/00
Filed: 1983-06-22
Abstract: PURPOSE:To obtain a heat-resistant inexpensive Al alloy usable at high temp. by adding specified percentages of Cu, Si, Mg, Fe, Mn, Ti and B to Al. CONSTITUTION:An Al alloy consisting of, by weight, 2.0-4.0% Cu, 8.5-17% Si, 0.5-1.5% Mg, 0.1-1% Fe, 0.3-0.5% Mn, 0.3-1.2% Ti, 0.06-0.3% B and the balance Al with other impurities is prepd. The alloy is light in weight and has superior strength at high temp., high heat conductivity, a low coefft. of thermal expansion and high wear resistance, so it is most suitable for use as an alloy for a piston.
Patent JP-S5639645-A (JP)
Title: Automatic broadcasting unit
Inventor: TASHIRO FUSASHI
IPC: G10L19/00
Filed: 1979-09-06
Abstract: PURPOSE:To make it possible to add and modify broadcast contents specially, by writing coded sound data in RAM from an input processing part by using ROM and RAM as sound solidstate memory. CONSTITUTION:For a normal guidance broadcast, since the basic sentence pattern is fixed, control part 1 sends required word data from the area of ROM7 in sound solidstate memory 4 to reproduction part 5 in the fixed-sequence array to deliver the broadcast. For a special broadcast sentence which can not be expressed in the basic sentence pattern registered in control part 1 and by the contents of ROM7, it is coded by input processing part 9 and written in RAM8 in memory 4 for use. At this time, control part 1 performs the time measurement of the special broadcast sentence, paging in memory 4, automatic repetition, etc. Thus, the special broadcasting can be automated as well as the normal broadcasting only by adding RAM8 in memory 4.
Patent JP-S61270071-A (JP)
Title: Sphere lapping machine
Inventor: MIYATANI TAKASHI
IPC: B24B37/02
Filed: 1985-05-27
Abstract: PURPOSE:To lap a sphere in an efficient manner, by inserting a lap ball screw rotatably into a lap cylinder, while installing a conveying mechanism which feed the sphere being fed through a thread groove of this lap ball screw and discharged out of the lap cylinder to the inside of this lap cylinder again. CONSTITUTION:When a lapping compound L and a sphere 2 are supplied out of a hopper 4 of a first lap cylinder, this sphere 2 is conveyed as being rubbed in friction, to an internal thread groove 6 of the first lap cylinder 1 and an external thread groove 7 of a first lap ball screw 8 via the lap compound L, and then discharged from an exhaust pipe body 5 of this first lap cylinder 1 to a hopper 15 of a second lap cylinder 13. Herefrom, it is delivered to the inside of the second lap cylinder 13, and rubbed in friction with an internal thread groove 16 of this cylinder body 13 and an external thread groove 17 of a second lap ball screw 18 via the lapping compound L and, after being lapped, the sphere 12 being discharged to a receiving body 23 rolls on a lower guide body 40, and is projected into the hopper 4 of the first lap cylinder 1 by operation of a conveyor 32.
Patent JP-S5815319-A (JP)
Title: Pulse generating circuit
Inventor: KOBORI YASUNORI
IPC: H03K3/02
Filed: 1981-07-22
Abstract: PURPOSE:To count a long time with an oscillator only with small capacitance of a capacitor, by counting the number of times of repetition of a saw-tooth wave. CONSTITUTION:When an input signal IN is applied from an input terminal 7, a counter 26 is reset. The output of an inverter 27 is inverted to H level. A voltage V1 is increased in accordance with the constant of a time constant circuit 2. When the voltage V1 reaches a reference voltage, the output of a level detector 3 is inverted to H level. As a result, a flip-flop 20 is set. Thus, a driving circuit 5 is turned on and the output S of the level detector 3 goes immediately to L level. Then, the flip-flop 20 is again inverted to reset state. Thus, the number of pulse signals generated with the flip-flop 20 is counted at the counter 26. When the count reaches a set value, the output pulse is generated.
Patent JP-H07299968-A (JP)
Title: Signature classifying device
Inventor: KIKUCHI JUN
IPC: B42C1/00
Filed: 1994-04-30
Abstract: PURPOSE:To provide a signature classifying apparatus capable of always accurately classifying signatures into the number of copies without damaging or bending the signatures. CONSTITUTION:A classifying table 2 is moved in an obliquely upward direction in parallel to a main table 1 by an air cylinder 6 to form a space R to the lower part of the bundle of signatures 8. A separator 4 is raised to be inserted in the space R and the signature bundle is allowed to pierce in an up-and-down direction to separate the signatures into two bundles 8c, 8a. When the space R is formed to the lower part of the signature bundle by the parallel movement of the classifying table 2, a stopper belt 3 is rotationally moved in an E-direction centering around a fulcrum 14 while moved in a D-direction and the leading end thereof protrudes the area above the classifying table 2. By this constitution, the rear lower end part of the classified bundle 8c is prevented from rearwardly returning into the space R.
Patent JP-H06300861-A (JP)
Title: Solar cell type snow meter
Inventor: KOBA TAKEO
IPC: G01B11/22
Filed: 1993-04-16
Abstract: PURPOSE:To provide a solar cell type snow meter which can measure amount of snow easily and accurately and has a simple structure. CONSTITUTION:A first solar cell 5 which has a constant width in horizontal direction and a light reception surface 5a which is extended in upper and lower directions is laid at a body cylinder 3, a reference solar cell 6 with a light reception surface 6a at the upper part of the first solar cell 5 is laid out at the body cylinder 3, and a first electromotive force detection part for detecting the electromotive force of the first solar cell 5 and a second electromotive force detection part for detecting the electromotive force of the reference solar cell 6 are provided at the body cylinder 3. Further, a part for judging the amount of snow for calculating and judging the amount of snow based on the electromotive force detected by the first and second electromotive force detection parts is provided and then a transmission part for outputting the amount of snow which is calculated and judged by the part for judging the amount of snow, an antenna 11, and a display 20 are provided.
Patent JP-S5737613-A (JP)
Title: Atomizing device
Inventor: TSURUTA KUNIHIRO
IPC: F23D11/40
Filed: 1980-08-18
Abstract: PURPOSE: To unify the scattering distribution of liquid fuel from a rotor to eliminate the dispersion of scattered fuel particle size by a method wherein the wettability of the rotor to the liquid is improved by obtaining the coarse rotor surface by applying inorganic paint to the surface of the rotor.  
     CONSTITUTION: Kerosene is sent to a drip nozzle 5 in an atomization chamber A by the operaton of a pump 2 driven by a motor 1. The kerosene is atomized by being dripped from the drip nozzle 5 on the rotor 4 driven by the motor 1. The inorganic paint 4' such as alkali metal silicate or the like applied to the rotor 4 with the surface roughness of substrate of 4W50 micrometers forms an uneven rough surface. The kerosene dripped on the inorganic paint 4' is thinly spread in a liquid film over its whole surface and the liquid film is broken up in fibrous forms along the whole periphery of the rotor 4 due to the rotation of the rotor 4 and scattered uniformly in fine particles. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0411490-A (JP)
Title: Satellite receiving system
Inventor: MITSUBORI SHIGERU
IPC: H04B1/18
Filed: 1990-04-28
Abstract: PURPOSE:To release a user from a complicated channel setting operation by detecting a vacant channel with retrieving a ground broadcast wave and making a high frequency signal converted by a RF converter as the broadcast wave of the detected vacant channel. CONSTITUTION:An output channel control circuit 22 all-station-searches a ground wave tuner 24 by a CPU 25 in all stations and detects a vacant channel by a vacant channel detecting circuit 26 and it is displayed in a main body display 27. The CPU 25 selects the vacant channel of which distance to a channel used for actual broadcast is over the constant number of the channels among the detected vacant channels and sets the different vacant channels to plural RF converters respectively. Since the number of the vacant channels of the ground broadcast is more than the number of satellite channels normally, switching into a converting mode can be attained by giving a command from an external part to the CPU 25. Thus, also an operation can be simplified at resetting adjusting to the vacant channel.
Patent JP-H08281908-A (JP)
Title: Pad press
Inventor: SUMIYA MICHIHIKO
IPC: B41F17/34
Filed: 1995-04-13
Abstract: PURPOSE: To prevent inks of many colors from leaking and mixing although multicolor printing is enabled with the use of only one ink container. CONSTITUTION: An ink container 6 is provided with a container main body 30 separated to a plurality of chambers 33a, 33b by a partition wall 32 extending in a moving direction of a printing plate 5, and a doctor blade 40 having a ring-shaped blade part 41 facing a peripheral wall 31 of the main body 30 and a partition blade part 42 facing the partition wall 32. A plate-like packing 50 is interposed between a lower end face of the container main body 30 and an upper end face of the doctor blade 40.  The packing 50 has a ring-shaped sealing part 51 which is in face contact with a lower end face of the peripheral wall of the main body 30 and an upper end face of the ring-shaped blade part 41, and a partition sealing part which is continuous with the ring-shaped sealing part and in face contact with a lower end face of the partition wall of the main body 30 and an upper end face of the partition blade part.
Patent JP-H08280773-A (JP)
Title: Shower bath with rotary base
Inventor: HIROE MASAKATSU
IPC: A61H33/00
Filed: 1995-04-14
Abstract: PURPOSE: To provide a shower bath with a rotary base capable of facilitating nursing and making a bather himself/herself able to comfortably take a shower as well. CONSTITUTION: This shower bath with the rotary base is composed of a case body 1 where the bather enters, a nozzle 2 for jetting a shower towards the inner part of the case body 1 and the rotary base 4 provided on a bottom part 3 inside the case body 1. Then, a handrail 8 to which the bather holds on is provided inside the case body 1.
Patent JP-S5638424-A (JP)
Title: Water-cooling roll for cooling metal strip
Inventor: FUKUOKA YOSHIKAZU
IPC: B21B45/02
Filed: 1979-09-07
Abstract: PURPOSE:To obtain an internal water-cooling type cooling roll having a large overall heat transfer coefficient, a high cooling rate, and a high cooling capacity by providing a doughnutlike cooling water path within a specific distance from the peripheral surface in the operation of the water-cooling roll for cooling a metal strip. CONSTITUTION:Within a distance of 5X10<-3>.lambdas(m) (lambdas is the thermal conductivity of a metal making up the roll at the peripheral surface side from the cooling water path, in Kcal/m.h. deg.C) from the peripheral surface of the roll 1 on a section of a roll 1 for cooling a strip vertical to the longitudinal direction of the roll, a cooling water path 3 is formed in the central part 2, or one or plural cooling water paths 4 are spirally formed by disposing partition walls 4 thereto. The water-cooling roll, having excellent overall heat transfer coefft, high cooling rate, and high cooling capacity, is comparatively small in roll-contacting length. Also, the necessary numbers of the roll are saved.
Patent JP-S63280882-A (JP)
Title: Scroll type compressor
Inventor: ONODA TADAYUKI
IPC: F04C18/02
Filed: 1987-05-11
Abstract: PURPOSE:To prevent a ball element from local wear by forming a thrust support means of ball elements sandwiched between a swivel scroll end plate and the upper seat surface of a frame and a ball holder. CONSTITUTION:Ball elements 8 are sandwiched between a swivel scroll 1 and the seat surface of a frame to constitute a thrust support means together with a ball holder 9 provided on the seat surface of frame. The ball holder 9 is provided with circular pocket 10 corresponding to the number of ball elements 8. The diameter of circular pocket 10 is set smaller than a value of turning radius plus the diameter of ball element. Thus, the relative positions of contact points of ball element, swivel scroll and seat surface of frame are sequentially moved to prevent the ball elements from local wear on the identical track.
Patent JP-S63279679-A (JP)
Title: Driving method for solid-state image pickup device
Inventor: MATSUDA YUJI
IPC: H04N5/335
Filed: 1987-05-11
Abstract: PURPOSE:To shorten the accumulating time of a signal charge only on a part of a region, and to change a sensitivity for every region by sweeping out a part of the signal charge, being read out, into a sweeping-out drain part, etc., and performing again the read-out of the signal charge after a prescribed time. CONSTITUTION:When t=t1, the signal charge, accumulated during one field, is read out, and when it is t2, it is transferred to the direction of the drain 4 by the transferring pulse of a vertical transferring CCD 2, and only the signal of the upper half part, shown in a figure, is swept out. Next, when t=t3, the signal charge is returned to the same position as that at the time of t1 by transferring it in the contrary direction, and when t=t4, the signal, accumulated during a period from t1 to t4, is read out. At such a time, a signal accumulated during the time from t1 to t4 and an added signal are accumulated to the lower half, and a signal accumulated during the time from t1 to t4 is accumulated to the supper half. Hereafter, it is successively transferred and outputted at every 1H. As stated above, the sensitivity can be changed for the upper part and the lower part of a picture frame, by changing a driving pulse timing.
Patent JP-S5639178-A (JP)
Title: Automatic spot welding method in large-sized structure
Inventor: FUKUYORI KAZUNARI
IPC: B23K11/10
Filed: 1979-09-07
Abstract: PURPOSE: To enable said automatic spot welding, by sectioning the large-sized structure into piece every range possible for automation of spot welding, setting the correcting criterion point every section, resetting the correcting criterion point accompanied with the progress of welding, and correcting the size error.  
     CONSTITUTION: In said welding coupling the member 2 to large-sized external plate 1, for example, the correcting criterion point 11 is set every about 1W 2m, and as the welding progresses, said correcting criterion point 11 is taken as the origin being automatically reset, and while the relative error between the member 2 and the electrode chip of the welder main body is corrected, the designated parts are automatically spot-welded. Thus, without accumulating the size error of the member 2 due to the total length including elongation and the camber value, the playback system by NC control and microcomputer application is made possible, enabling said welding. 
     COPYRIGHT: (C)1981,JPO&Japio