baber/WOPTO huggingface dataset:
Patent JP-H11202901-A (JP)
Title: Method and unit for control with acceleration feedforward
Inventor: URAKAWA YOSHIYUKI
IPC: G05B21/02
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a fast servo control unit which permits faster, higher- performance control than control performance by 2-degree-of-freedom PID (proportional plus integral plus derivative) control. SOLUTION: The control unit calculates control deviation by subtracting an actual control result from a target command by an adding circuit 14 and performs arbitrary combinational control operation of proportional control, integral control, and derivative control by a feedback(FB) control operation part 16 according to the control deviation. A feedforward(FF) control operation part 12 performs 0th-order FF operation, speed FF operation, and acceleration FF operation according to the target command. An adding circuit 18 adds the operation result of the FF control operation part 12 and the operation result of the FB control operation part 16 to drive a motor 1. The FF control operation part 12 performs acceleration FF operation in addition to FF operation and speed FF operation to permit faster, higher-performance control than control performance by 2-degree-of-freedom PID control.
Patent JP-H07203875-A (JP)
Title: Old rice grain polishing
Inventor: YOSHIDA TADAYUKI
IPC: A23L7/10
Filed: 1994-01-20
Abstract: PURPOSE:To refine long-stored rice up to the taste and quality comparable to those of new rice. CONSTITUTION:Long-stored rice is mixed with water and unoxidized lipid and allowed to stand under reduced pressure for a certain time to lower the evaporating point of the oxidized lipid included in tissues of the old rice and vaporize off the old lipid whereby the pores in the rice tissues are filled with the water and unoxidized lipid to cause exchange of the old lipid with the new one. Additionally, moisture is also supplied, thus the old rice gets the tissues same as those of new rice.
Patent JP-S57120213-A (JP)
Title: Digital recording and reproducing device
Inventor: KOJIMA TADASHI
IPC: H03M13/00
Filed: 1981-01-14
Abstract: PURPOSE: To prevent an oscillation state while switching normal operation and dubbing operation easily with simple constitution, by providing specific changeover switches which interlock mutually.  
     CONSTITUTION: The 1st switching means 13 supplies the output of an encoding circuit 12 and that of the 2nd digital signal processing circuit 18 selectively to the 1st digital signal processing circuit 14. The 2nd switching means 25 couples with the switching means 13 to supply a reproduced signal from the 1st recording and reproducing medium 16 to the 2nd digital signal processing circuit 18  while the output of the encoding circuit 12 is supplied to the 1st signal processing circuit 14, and also to supply a reproduced signal from the 2nd recording and reproducing medium 22 to the 2nd signal processing circuit 18 while the output of the 2nd signal processing circuit 18 is supplied to the 1st signal processing circuit 14. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11205731-A (JP)
Title: Digital camera
Inventor: KOBAYASHI AKIO
IPC: H04N5/781
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a synchronous DRAM(SDRAM) and to display pluralities of images on a monitor by reading data at a high speed. SOLUTION: An input buffer 22 converts a clock rate of image data from 12 MHz into 48 MHz and the image data with 48 MHz are written in an SDRAM 26 via a bus 24. The image data stored in the SDRAM 26 are read twice at a rate of 48 MHz. The one image data are written in an output buffer 30 via the bus 24 and the other image data are written in the output buffer 32. Character data are read from the SDRAM 26 at the same rate and written in the output buffer 34. Data are read from the output buffers 30-34 at a rate of 12 MHz and then a plurality of images and characters are displayed on an LCD 46.
Patent JP-H03210214-A (JP)
Title: Extraction bag
Inventor: SUZUKI YOSHIKAZU
IPC: A47J31/06
Filed: 1990-01-16
Abstract: PURPOSE:To stably maintain the opening state in the course of pouring operation by constituting a detaining member of a supporting body stuck and fixed onto the upper half part surface of a bag body, and a detaining piece supported by the supporting body, so that the extraction bag can be detained easily to an extraction container. CONSTITUTION:A bag body 2 having a surface part 4 and a back part 5 opposed to each other, and also, having an opening part 6 in the upper end is constituted of a water-passing filterable sheet material. On the upper half part of at least one face of its bag body 2, at least one piece of detaining member 3 is fixed. Its detaining member 3 is constituted of a supporting body 7 stuck and fixed onto the upper half part face of the bag body 2, and at least one piece of detaining piece 8 supported by this supporting body 7. At least the sticking face part of its supporting body 7 is allowed to have waterproofness. As a result, an extraction bag 1 can be detained or suspended easily to an extraction container, and also, in the course of pouring operation, the opening state can be maintained stably.
Patent JP-H06210005-A (JP)
Title: Blood circulation promoting device
Inventor: INAKAGATA SATORU
IPC: A61N1/02
Filed: 1993-01-14
Abstract: PURPOSE:To eliminate the turning on/off operation of the power source switch, and prevent the battery from unnecessarily consuming for a blood circulation promoting device in which a primary battery is built in. CONSTITUTION:The blood circulation promoting device consists of a device main body 1 in which a battery 2 is built, and a storage case 5 in which the device main body is contained. For the device main body 1, a reed switch 3 as a power source switch and a bias magnet 4 to keep the reed switch 3 under an ON condition are built in, and the storage case 5 is equipped with a magnet 6 which cancels the magnetic force of the bias magnet 4 in the device main body 1 which is contained in the storage case 5, to turn off the reed switch 3.
Patent JP-S62164941-A (JP)
Inventor: SHINOHARA KOICHI
IPC: E04F19/08
Filed: 1986-01-13
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-S56103162-A (JP)
Title: Ether-imide and its preparation
Inventor: NISHIKAWA AKIO
IPC: C08G59/40
Filed: 1980-01-21
Abstract: NEW MATERIAL:Compounds of formula I (R 1 WR 4  are H, lower alkyl, lower alkoxy, chlorine or bromine atom; R 5 , R 6  are H, methyl, ethyl. trifluoromethyl, trichloromethyl; D is divalent organic group of 2W24 carbon atoms).  
     USE: A starting material for polymers: they give polymers with heat-resistance and  flexibility.  
     PREPARATION: The reaction between a diamine with an ether linkage of formula II and an ethylenically unsaturated dicarboxylic anhydride of formula III is effected in a solvent such as DMF to form a compound of formula IV first. Then, acetic anhydride and triethylamine are added to the product and the dehydrative cyclization of the compound of formula IV is conducted in the presence of a catalyst such as nickel acetate to produce the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61163679-A (JP)
Title: Laser case
Inventor: SATO SHIGEKI
IPC: H01S3/041
Filed: 1985-01-14
Abstract: PURPOSE:To prevent the deflection of laser beams and the variation of laser power by mounting a fan for discharging air fitted to an air outflow port through a buffer material. CONSTITUTION:An air inflow port 6 is formed to the bottom wall surface of a laser case 5 while air outflow ports 7A, 7B are shaped where opposite to sections in the vicinity of both and sections of a laser tube 1 on the upper wall surface of the case 5. Fans 8A, 8B for discharging air are mounted to these outlets 7A, 7B. With these fans 8A, 8B, flange sections 8a, 8b are each held by buffer materials 11A, 11B from upper and lower sections, and they are fitted to the outlets 7A, 7B through the buffer materials 11A, 11B. Consequently, even when the fans 8A, 8B are vibrated, the vibrations are absorbed to the buffer materials 11, and are not transmitted over a case proper. Since vibrations are not transmitted over the whole laser device through the case 5, various trouble resulting from vibrations such as the deflection of laser beams are solved.
Patent JP-S59130217-A (JP)
Title: Drug or animal drug consisting of micronomicin and beta-lactam antibiotic substance
Inventor: KURIMOTO TSUKASA
IPC: A61P31/04
Filed: 1983-01-14
Abstract: PURPOSE:To provide the titled drug containing micronomicin and beta-lactam antibiotic substance, and exhibiting synergistic effect especially to Pseudomonas aeruginosa. CONSTITUTION:The objective drug contains (A) a micronomicin compound (e.g. micronomicin) or its salt and (B) a beta-lactam antibiotic substance (e.g. piperacillin) or its salt, as active components. The micronomicin is an aminoglycoside antibiotic substance having broad antibacterial spectrum to Gram-positive bacteria and Gram-negative bacteria, especially to Pseudomonas aeruginosa. It has been found that the combination of the micronomicin with a beta-lactam antibiotic substance causes remarkable synergistic effect in the antibacterial activity especially to Pseudomonas aeruginosa. The amount of the beta-lactam antibiotic substance depends upon its kind, and is preferably 0.03-2 (W/W) for piperacillin, 0.008-32 (W/W) for cefoperazone and 0.1-16 (W/W) for latamoxef per 1pt. of micronomicin.
Patent JP-S60149485-A (JP)
Title: Printing method on molded resin product of polyolefin group
Inventor: MORIKUBO KEIICHI
IPC: B41M1/30
Filed: 1984-01-17
Abstract: PURPOSE:To prevent disappearance of printed letters, etc. by using as a molding material a composite which has an improved heat resistance by combinin inorganic filler with polyolefin and by printing on the surface of the above molded product by a subimation printing method and subsequently, by strongly fixing the dye in the resin into which the dye is infiltrated by sublimation through the process of heat treatment. CONSTITUTION:The surface of a molded product which is obtained by molding a composite which is consisting of 30-99(wt)% of polyolefin and 1-70% of inorganic filler (preferably, 0.02-20mum of diameter of calcium carbonate, talc) is printe with a matter in a paste form consisting of pulverized powder of disperse dye. Subsequently, heat treatment (for instance, at 120-160 deg.C for 1-30min in case of PP resin base) is provided and the printed disperse dye is sublimated and infiltrated into the molded product to reveal specified letters, marks and etc. Additionally, a bud printing method is desirable for the above mentioned printing.
Patent JP-S57120178-A (JP)
Title: Multiplying circuit
Inventor: SAEKI MICHIO
IPC: G06G7/16
Filed: 1981-01-16
Abstract: PURPOSE:To obtain a multiplying circuit which obtains a signal equivalent to the product of a DC signal level and a pulse signal frequency and is suited to a water heater, by using a 1-shot circuit and a differential amplifier. CONSTITUTION:A 1-shot circuit 1 includes a comparator OP1, resistances R1 and R2, a capacitor C1 plus diodes D1 and D2. The diode D1 is connected in series to the resistance R1, and this series matter carries out the charging/discharging of the capacitor C1 by the output signal of the comparator OP1. A differential amplifying circuit 2 contains a differential amplifier OP2, resistances R3-R6, diodes D3 and D4, capacitors C2 and C3 plus a variable resistor R7. A pulse signal of a prescribed frequency is supplied to the noninverse input terminal of the amplifier OP2 via a series matter of the resistance R3 and the capacitor C2 and in the form of the 1st multiplication input signal. At the same time, a DC signal of a prescribed level of voltage is supplied to the noninverse input terminal via the resistance R5 in the form of the 2nd multiplication input signal.
Patent JP-H11203776-A (JP)
Title: Turntable device for disk player
Inventor: AOKI TAKESHI
IPC: G11B19/20
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a turntable device capable of performing the rotational operation of a disk in a constant state. SOLUTION: The rotational driving operation of a disk D is performed in a constant state by arranging plural ball bearings 12 in the groove 11 formed in the rotation control member 10 attached so as to be revolved integrally with a turntable 4 on which the disk D is to be mounted and inclining the bottom surface 11A of the groove 11 so as to become higher toward an outer circumferential direction.
Patent JP-H04313996-A (JP)
Title: Multi-amplifier system speaker system
Inventor: OKINO NOBORU
IPC: H03F3/181
Filed: 1991-01-21
Abstract: PURPOSE:To obtain the multi-amplifier system speaker system realizing high fidelity acoustic reproduction by realizing a flat sound pressure characteristic of a radiation sound from each speaker and a linear phase, eliminating a phase difference and a delay time difference from each radiation so as to make the overall sound pressure characteristic flat. CONSTITUTION:Each channel is provided with a decimation circuit 1 to decrease a sampling frequency of a digital input signal, a frequency band split circuit 4, a characteristic correction use inverse filter to realize a flat sound pressure characteristic and linear phase characteristic of a speaker unit 3, a delay time correction circuit 8, a D/A converter circuit 5 converting a digital signal into an analog signal, and a voice signal processing circuit connecting a power amplifier 2 and the speaker unit 3 in cascade and each channel is configurated in parallel. In the case of an analog voice input signal, an A/D converter and an overall sound pressure characteristic correction circuit are provided to a pre-stage of the decimation circuit.
Patent JP-S59131038-A (JP)
Title: Transmission of hydraulic clutch type
Inventor: OKADA AKIRA
IPC: F16D48/02
Filed: 1983-01-14
Abstract: PURPOSE:To simplify the configuration of oil passage, by supporting hydraulic clutches at the front and rear portions of a hydraulic clutch shaft and providing relaying holes in the central part of the shaft to receive pressurized oil from a sealing case. CONSTITUTION:One of hydraulic clutches 21a, 21b, 22 on a hydrualic clutch shaft 12 is selectively engaged by operating a hydraulic control valve not shown in the drawing, to attain one of two forward speeds and one backward speed through a transmission. An auxiliary transmission made of hydraulic clutches 38a, 38b is provided at an extended part of the clutch shaft 12. Pressurized oil relaying holes 12a-12e are provided in the central part of the shaft 12 to receive pressurized oil discharged from a hydraulic pump 4 and supplied through the oil passage of a sealing case 32. The relaying holes 12a-12e are connected to hydraulic cylinders 38d, 38c, 22a, 21d, 21c through oil passage extending through the shaft 12.
Patent JP-2000205198-A (JP)
Title: Manufacture of ventilator and ventilator
Inventor: KOBAYASHI KENJI
IPC: F04D29/62
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To improve the working property in assembling and disassembling by vertically or horizontally inserting a ventilating blower to the air passage of a box having at least two opening for ventilation, fixing the ventilating blower to the box in the state where the rotating shaft thereof is turned horizontally, and covering the corresponding opening with a plate. SOLUTION: In the assembling of a ventilation blower, a blower device including an electric motor 55 is inserted to an exhaust passage within a silencer box 100 with a lid taken off, and placed on a frame, and the end part of the base seat 50 of the blower is screwed to the frame. The tips of the inlet pipes 64c, 74c of the blower are engaged with a partitioning plate 11 having semicircular recessed parts of the silencer box 100. Thereafter, the lid is fitted to the silencer box 10 and screwed thereto. A partitioning plate 116 for closing the opening of the partitioning plate 111 is suspended on the lower surface of the lid, so that the airtightness of the passage within the box can be ensured by the fitting of the lid. An exhaust duct unit is then screwed to the right side plate within the silencer box 100.
Patent JP-H01182519-A (JP)
Title: Regeneration control device for diesel exhaust emission purifying filter
Inventor: HAYASHI KOTARO
IPC: F02B3/06
Filed: 1988-01-14
Abstract: PURPOSE:To make it possible to uniformly regenerate the whole of a filter by forming a heater provided near the filter of plural heater segments, and turning on the heater segments in order at the time of their regenerating, and then renewing the heater segment to be turned on lastly. CONSTITUTION:A filter 15 to collect particulate fuel in exhaust gas is provided in an enlarged diameter part 14 formed on the middle of an exhaust pipe 13. An electric heater 41 for regenerating the filter is provided at an end part on the upstream side of the filter 15, and composed of plural (six in the figure) heater segments 41a-41f being fan-shaped centering around the center of a filter end face. At the time of electric control in regenerating the filter 15, the heater segments are separately turned on in order through a control circuit 51, and controlled to renew the heater segment to be turned on lastly at every regenerating. Thus the occurrence of clogging at a specific portion and the dissolving loss of the filter 15 can be prevented.
Patent JP-S5291977-A (JP)
Title: Dyestuff preparation for cellulosic or cellulose containing fiber material
Inventor: UORUFUGANGU ERUZAA
IPC: C09B5/14
Filed: 1977-01-21
Abstract: Textile materials made of cellulose and cellulose-containing fibre material are dyed with finely dispersed aqueous preparations which in addition to polyethylene glycol or boric esters of polyethylene glycol contain water-insoluble dyes of the formula I. The symbols in this formula are each as defined in Claim 1. The dyes of the formula I give dyeings and prints having very good fastness properties. <IMAGE>
Patent JP-H10200297-A (JP)
Title: Electronic part mounting machine
Inventor: NOUDO AKIRA
IPC: H05K13/08
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To shorten the part mounting time by passing an electronic part bilaterally on a one-dimensional sensor and obtaining an identical image for both directions thereby reducing the motion loss of a fixing head at the time of inputting an image. SOLUTION: A head 102 is driven to move bilaterally on a one-dimensional image pickup means by a shaft for driving the head 102 movably. One- dimensional images outputted sequentially from the one-dimensional image pickup means are stored in an image memory in the ascending order of the address when the head 102 moves in one direction and stored in the image memory in the descending order of the address when the head 102 moves in other directions. According to the arrangement, an identical image is obtained automatically regardless of the moving direction of the head 102 on a one- dimensional sensor 103 and the loss of operating time required for image processing can be reduced.
Patent JP-H04236822-A (JP)
Title: Inner race of ball bearing
Inventor: MAE SHIGENORI
IPC: F16C33/60
Filed: 1991-01-21
Abstract: PURPOSE:To simplify the adjustment of the axial backlash of a ball bearing and improve the accuracy of the bearing by modifying the structure of the inner race of the ball bearing. CONSTITUTION:Specified irregularity is formed in one or both abutting end face(s) of respective pieces 20a and 20b of a two divided pieces type inner race 20 to form a gap X between both abutting faces when they abuted on each other. Therefore, elastic deformation quantity caused by the pressing contact of both pieces 20a and 20b is increased. That is, axial displacement quantity can be increased even if the load is small by making the contact area of both abutting faces small by forming the gap X on both abutting faces.
Patent JP-S58123333-A (JP)
Inventor: SAKAGAMI HIRONOBU
IPC: H02J7/02
Filed: 1982-01-15
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-H07204602-A (JP)
Title: Waste disposal material and waste disposal method using it
Inventor: NOMURA TAKUJI
IPC: A62D101/43
Filed: 1994-01-21
Abstract: PURPOSE:To provide waste disposal material unconsolidated even when it is preserved in a long period in which preserving stability is excellent and waste is disposed with hardly eluting hazardous heavy metal such as lead contained in waste. CONSTITUTION:Waste disposal material is constituted of cement mainly containing gypsum and water-soluble sulfate as a main component. In a waste disposal method, waste is mixed with the waste disposal material and water is added if necessary and the mixture is kneaded, cured and solidified.
Patent JP-H11200718-A (JP)
Title: Mounting structure of double glazing
Inventor: UTSUNO KAZUTOSHI
IPC: E06B3/24
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of a double glazing, in which double layers can be formed rationally and economically by appropriating fittings, to which existing single plate glasses are fitted, as they are as effectively avoiding the situation, in which appearance and the transmission of light are damaged and a frame member functions as a heat bridge, while the double glazing can be machined in conformity with the fittings on a field. SOLUTION: A subsequently attached glass 5 is disposed through a spacer (a moisture absorbent-loaded spacer 6) apart from existing fittings on one side of the single plate glass 2 of the existing fittings, and covering members 4 covering sections exposed in a frame member (a sash bar 1) are arranged around the frame member (the sash bar 1) regarding the single plate glass 2 under the state, in which the covering members 4 are divided into one side and the other side. Joint fillers are executed to a joint section between the covering member 4 regarding one side and the single plate glass 2 and a joint section between the covering member 4 regarding the other side and the subsequently attached glass 5.
Patent JP-H08194088-A (JP)
Title: Standard qualification satisfaction exhibiting method
Inventor: YAMAGUCHI SHINICHI
IPC: G09F3/02
Filed: 1995-01-17
Abstract: PURPOSE: To provide an easy way of presentation even when a large number of appliances are handled by previously collecting the values of evaluation quantities corresponding to each value of each concerning parameter as standard qualification satisfaction judging references. CONSTITUTION: As for standard qualification satisfaction judging references 10 of various types of appliances, grouping of basic designs such as the types of appliances, the materials, the conditions of use, for example grouping of ranges of needed thickness, is carried out and at the same time based on the grouped respectively designed conditions 11, the corresponding standard conditions 12 to be satisfied are made clear by regulations such as Japanese Industrial Standards. The standard conditions 12 are practically exhibited as, for example, a thickness evaluation equation 13, etc. At that time, other physical parameters are so set as to make the evaluation quantities satisfy the standard conditions with slight margins.  The fact that the values of the evaluation quantities in the designed conditions are the values which satisfy the standard conditions is presented while referring standard satisfaction judging references 10 by comparing the obtained evaluation quantities with the values of the evaluation quantities in the designed conditions.