baber/WOPTO huggingface dataset:
Patent JP-H02253835-A (JP)
Title: Mixing device for raw material of particulate matter
Inventor: TAKEDA GUNZO
IPC: B29B7/28
Filed: 1989-03-29
Abstract: PURPOSE:To exactly measure the weights of the raw materials of particulate matter while continuously supplying a raw material mixture and to continuously execute the operations up to mixing by weighing the weights of the raw materials of the particulate matter supplied from raw material supplying means by weighing means and comparing the weights with set values and then discharging the materials to a mixing means. CONSTITUTION:The weights of plural kinds of the raw materials of the particulate matter are respectively weighed by the weighing means 18, 28. The above-mentioned plural kinds of the raw materials of the particulate matter are supplied to the above- mentioned weighing means without contact therewith by the raw material supplying means 10, 12. Further, the raw materials measured by the weighing means are mixed in the mixing means 58. The weighing means measure the raw materials of the particulate matter supplied by the raw material supplying means, compare the same with the set values and discharge the materials to the mixing means. As a result, the weights of the raw materials of the particulate matter are exactly measured while the supply of the raw materials of the particulate matter to be mixed are continuously executed. The operations from the weighing up to the mixing of the raw materials of the particulate matter are thus continuously executed.
Patent JP-H02254496-A (JP)
Title: Musical sound generating device
Inventor: MIYATA SATOSHI
IPC: G10H1/18
Filed: 1989-03-29
Abstract: PURPOSE:To shorten the parameter write execution time by writing the same parameter data in prescribed plural parameter storage positions by only executing one write instruction. CONSTITUTION:A comparator CO compares a channel address signal inputted to terminals CA0 to CA3 and a CH counter signal inputted to terminals TQ0 to TQ3, and when they coincide with each other, an equal signal EQ is outputted, and parameter data latched in a data latch DTL is written in shift registers R1 to RN. Also, by a state of a flag FL for showing whether the simultaneous write is executed to plural channels or not, the terminal CA1 and TQ1 of the comparator CO always coincide with each other, when a signal MASK is '1', and the signal EQ is sent out by a prescribed combination of the CA value and the TQ value. In such a way, it is possible to write simultane ously to plural parameter storage positions, and the parameter write execution time is shortened.
Patent JP-S52112-A (JP)
Title: Space diversity receiver system
Inventor: KINOSHITA KIYOU
IPC: H04B7/08
Filed: 1975-06-23
Abstract: PURPOSE:To prohibit a phase modulated component to present at a composite output due to low frequency signal for detection by phase difference.
Patent JP-S63240660-A (JP)
Title: Composite computer system
Inventor: SHIMURA KIYOSHI
IPC: G06F15/173
Filed: 1987-03-27
Abstract: PURPOSE:To improve the reliability of a composite computer system by providing a communication control part to a main memory and performing communication to other computer systems via a bus type transmission line in addition to a loop type transmission line. CONSTITUTION:A CPU 7 writes the control information into a communication area set at a main memory 4 and sets a flag to control a communication control part 1. The part 1 is always monitor the flag and reads out the control information when the flag is set to perform the prescribed processing. Thus the CPU 7 controls the part 1 without using an information/report means using the special hardware and can give an instruction to the part 1 for transmission/reception of data. Then the CPU 7 can perform communication with other CPU 8, 9, etc., via a bus type communication line 17. As a result, the reliability of a composite computer system is improved.
Patent JP-H10265016-A (JP)
Title: Work reversing device
Inventor: OOMAE TATSUMORI
IPC: B65G7/08
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To reverse the fore and aft, and upper and lower sides of a work by one reversing operation, by rotating a work holding body in a vertical face, in a condition that the work is held by the work holding body which is rotatable in the vertical face. SOLUTION: A work conveyed on a conveyor 4b, is loaded on a work reversing device from the conveyor 4b. Then the work is inserted into a base 22a to a position to be kept into contact with a stopper 22d. Then a handle 23 is gripped, and the base 22a is reversed. Whereby the contact member 25b is brought into contact with an upper edge of the other support, and is horizontally kept on a reversal position. By the above-mentioned procedure, the fore and aft, and upper and lower sides of the work can be reversed by one reversing operation. Then the work can be easily loaded on the conveyor 4c by drawing the work out from the base 22a.
Patent JP-H02291969-A (JP)
Title: Relative displacement measuring apparatus
Inventor: BOGAERTS JOHANNES LEONARDUS G
IPC: G01D5/245
Filed: 1990-03-27
Abstract: PURPOSE: To obtain a relative displacement measuring apparatus in which accurate distance between continuous pairs of poles in a scale is not required and the head can be made compact by disposing first and second field sensors constantly on the opposite sides of same point of the scale. CONSTITUTION: A scale 7 comprising an elongated flexible carrier is disposed on the inside of the rim 5 of a wheel 1 and N and S poles are formed alternately thereon in the longitudinal direction. A measuring head 9 disposed oppositely to the scale 7 comprises first and second field sensors formed of reluctance elements 21, 23 substantially detecting the parallel and vertical components of the field, respectively. A board 25 mounting the elements 21, 23 is surrounded by a solenoid coil 29 having axis normal to the longitudinal direction of the scale 7 and extends vertically to a line 19 connecting the scale 7 and the measuring head 9. According to the arrangement, the sensor exhibits highest sensitivity to the variation of the field component in the longitudinal direction but it is substantially insensitive to the variation of the field component in the normal direction.
Patent JP-H11270087-A (JP)
Title: Ridge execution tool
Inventor: IDOMOTO KAZUHIKO
IPC: E04D15/02
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a ridge execution device capable of facilitating the execution of a ridge part, contriving the improvement and homogeneity of finishing and contributing safety securing during construction. SOLUTION: Two form materials 11, 12 of shape of a which a mutually opposite face is formed of a flat face are oppositely disposed, and mounted on the pantile 19 of a ridge part in a state where the interval between the form materials 11, 12 is held constant. Thereby since roofing earth 20 can be placed between the form materials 11, 12, the execution of the ridge part is facilitated.
Patent JP-S55166377-A (JP)
Title: Reading device for double-color original
Inventor: NAGATA YOSHIHIRO
IPC: H04N1/48
Filed: 1979-06-13
Abstract: PURPOSE:To eliminate the error of the color decision appearing to the reproduced color, by performing the arithmetic process through the delay of the analog signal obtained with the photoelectric conversion after the value multiplication given. CONSTITUTION:Analog color signals 9 and 10 of red and bluish green each sent from photoelectric converter 1 are turned into multiple value in 8 steps through value multiplying circuit 26, and red signal 20 is supplied to delay circuit 27 to receive the delay of 7 hours until next value-multiplied signal 21 is obtained. Signals 20 and 21 are supplied to arithmetic process circuit 28 at one time to obtain difference signal 22. And in case the original is white in color, signals 20 and 21 show a high logic level each. These logic levels are low and intermediate when the original is black and gray respectively. Thus red color decision signal 23 is obtained with logic level 1 referred to as the red color by binary-coding signal 22 through binary-coding circuit 29a and with a proper threshold level. For signal 20, black color decision signal 24 is obtained in the same way through binary-coding circuit 29b in case the original is black. In such constitution, the error of the color decision or the distortion of the signal waveform can be eliminated.
Patent JP-S57190946-A (JP)
Title: Heat development type diazo copying material
Inventor: MATSUDA TSUTOMU
IPC: G03C1/60
Filed: 1981-05-20
Abstract: PURPOSE:To enable the development at low temp., to obtain a high density image and to prevent the deterioration of the raw stock preservability by using polyalkylene glycol as an auxiliary coupler and forming a precoat layer contg. specified components. CONSTITUTION:On a support a precoat layer contg. a coupling component with <=0.1wt% solubility in water at 20 deg.C and a hydrophobic high molecular substance with 50-150 deg.C heat softening temp. prepared by polymerizing 5-20 times as much vinyl monomer as the coupling component by weight is formed, and on the precoat layer a photosensitive layer contg. a diazo compound represented by the general formula and polyalkylene glycol with 6,000-200,000mol.wt. is formed.
Patent JP-S571959-A (JP)
Title: Analyzer for electron beam energy
Inventor: ISU TOSHIROU
IPC: H01J49/44
Filed: 1980-06-04
Abstract: PURPOSE:To enhance the accuracy in analysis of elements and element distribution by providing two energy analyzers, detecting the different energy parts of secondary electron beams, and performing calculation. CONSTITUTION:When the electron beam 2 is irradiated on the surface of a specimen 4, X rays 8 and 8a are discharged. Said X rays 8 and 8a are supplied to electron beam sensors 11 and 11a via two left and right energy analyzers 9 and 9a, respectively. Said analyzers 9 and 9a can select the independent passing energies since they are powered by power sources 10 and 10a, respectively. Therefore, the output signals which corresponding to the magnitude of energy of the secondary electrons can be obtained from the electron beam sensors 11 and 11a, simultaneously. Both signals are displayed by an XY recorder 15 and the like via an operating circuit 17. In this constitution, since only inherent Auger electrons of an element can be sensed without regard to the background, the accuracy in analysis of elements and analysis of element distribution can be enhanced.
Patent JP-S51150697-A (JP)
Title: Electrode material for the voltage non-linear resister
Inventor: NISHIMOTO KAZUYUKI
IPC: H01C17/28
Filed: 1975-06-20
Abstract: PURPOSE:Presentation of the glass frit, of new composition Bi2O3-SiO2-B2O3 included in the paint of the silver electrode, for use of the varister consisting mainly of ZnO sintered material, to improve the voltage non-linear characteristics.
Patent JP-H074396-A (JP)
Title: Rotating device
Inventor: KAMEOKA TERUHIKO
IPC: F04D29/66
Filed: 1994-04-14
Abstract: PURPOSE:To provide a rotating device of such structure or shape as to make it hard to transmit exciting force in the rotating direction of a driving shaft to a rotor. CONSTITUTION:A driving shaft 24 made of stainless steel, for instance, has a linear cut face 24a with the cross section cut into D-shape, and the remaining cross-sectional shape formed into D-shape circular arc face 24b. The linear cut face 24a is formed being extended axially to the root part of the driving shaft 24 from the tip part of the driving shaft 24. The cylindrical supporting part of a boss part 26 has five uneven beam parts 32a, 32b, 32c, 32d, 32e on the inner peripheral wall. These beam parts 32a, 32b, 32c, 32d, 32e are extended to the rear end of the cylindrical supporting part from the front end. In this structure, the characteristic frequency of the beam is proportional to the spring constant of the beam, so that exciting force around the shaft of a rotor can be damped by setting the thickness and length of the beam appropriately.
Patent JP-S62233563-A (JP)
Title: Worm wheel
Inventor: WATANABE KAZUHIRO
IPC: F16H55/06
Filed: 1986-04-02
Abstract: PURPOSE:To improve abrasion resistance and antiseizure properties, by forming one side of teeth of a warm wheel or a worm with copper as a main body and the other with steel, respectively. CONSTITUTION:Teeth of a warm 1 are engaged with that of a worm wheel 2, constituting a speed reducer. A wheel boss part 3 is attached to the wheel tooth part 2, and furthermore a wheel shaft part 6 is attached to the teeth 2. When composition of the worm wheel comprises 4-12wt% of aluminum. 1-10% of iron silicide, 0.1-1wt% of solid soluble silicon and 1-7wt% of nickel and the rest is set down to copper as well as composition of the worm is set down to SCM 415, the worm wheel becomes very little in an abrasion loss as compared the other conventional worm wheel. In addition, antiseizure properties also are well improved.
Patent JP-S556603-A (JP)
Title: Takeover system for multiprocessor system processing
Inventor: TANAKA SHIGEO
IPC: G06F15/167
Filed: 1978-06-23
Abstract: PURPOSE: To execute efficiently processes while taking over processing results of respective processor units mutually under the perfect control of a control processor.  
     CONSTITUTION: Over access to work memory 13, conrol processor unit 12 executes the process and assigns control memories 4-1 to 4-3 which distribute processes to work processor units 3-1 to 3-3, thereby loading program modules onto corresponding memories. While attaining access to corresponding control memories, respective work processor units execute processes, but attain common memories 5 to 7 simultaneously to read operand data. When individual execution is in process, #1 interim result information, #2 interim result information, conversion end information, etc., are set onto high-speecd work memory 7. Once a series of processes end, a process end bit is set in the conversion process information, of which a corresponding unit informs unit 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000278107-A (JP)
Title: Current drive circuit
Inventor: YAMAGUCHI HIROTSUGU
IPC: H03K17/04
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the response of a current drive circuit by minimizing an increase in current consumption without changing a decided drive current with respect to a response at a rise through the addition of a simple additional circuit to the current drive circuit. SOLUTION: The current drive circuit consists of a current source 2 that drives a capacitive load 1, an over-drive circuit 3 that assists drive of the capacitive load 1 by the current source 2, and a band gap type voltage detection circuit 4 that detects a voltage of a load drive terminal 10 that is a voltage across the capacitive load 1, operates the over-drive circuit 3 on the basis of the detected voltage and assists the drive of the capacitive load 1 by the current source 2 as its control.
Patent JP-S554325-A (JP)
Title: Preparation of phenyl acetate and ketone
Inventor: MIKAMI ICHIROU
IPC: C07C27/00
Filed: 1978-06-26
Abstract: PURPOSE: To obtain the title substance under mild conditions in high yield, by oxidizing a substituted benzene and acetic anhydride in the liquid phase with a gas containing molecular oxygen in the presence of hydrogen bromide (HBr) or HBr and hydrogen chloride at a relatively low temperature.  
     CONSTITUTION: A substituted benzene of the formula (R 1  and R 2  are isopropyl or cyclohexyl groups) and acetic anhydride are oxidized in the liquid phase with a gas containing molecular oxygen in the presence of a catalyst, e.g. hydrogen bromide (HBr) or HBr and hydrogen chloride, at 0W100°C to give the title substance. The amount of HBr is 0.01 mol/l or more, perferably 0.03W1.0 mol/l, and acetic anhydride may be used in an amount of 0.05wt% or more based on the substituted benzene, and preferably enough to make a converted phenol derivative form a phenyl acetate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5548386-A (JP)
Title: Novel mocroorganism and fecal matter deodorant
Inventor: HATA KOUSEI
IPC: C12N1/00
Filed: 1979-06-18
Abstract: PURPOSE: Microorganisms which have a high μ value under growth acceleration or growth essential action of S, N, and C compounds, and belong to the genus Thiobacillus or Pseudomonas.  
     CONSTITUTION: Microorganisms which belong to the genus Thiobacillus or Pseudomonas, have a μ value ≥0.3 in a medium after removal of glucoasa from an S-W medium (1g of KH 2 PO 4 ; 0.7g of MgSO 4 .7H 2 O, 1g of NaCl, 4g of (NH 4 ) 2 HPO 4 , 5g of glucose, and 0.03g of FeSO 4 .7H 2 O) in the case of the genus Thiobacillus, and a μ value ≥0.35 in the S-W medium incorporated with a sulfur- containing amino acid and vitamins in the case of the genus Thiobacillus, under the growth essential or acceleration action of any of Na 2 S or H 2 S (S-compounds), NH 3 , indole, or skatole (N-compounds), are nonpathogenic to animals and plants, and have the bile resistance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60220397-A (JP)
Inventor: ENOMOTO MITSUTAKA
IPC: H04R13/00
Filed: 1984-04-18
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-S531546-A (JP)
Title: Display for car
Inventor: NAKAJIMA NORIYUKI
IPC: F16D66/02
Filed: 1976-06-28
Abstract: PURPOSE: To vary the color light from a ceramics in accordance with a variable of a car to accomplish the color display by controlling the voltage, which is to be applied to a plurality of electrodes arranged on the surface of the ceramics, in accordance with the variable of the car. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08273871-A (JP)
Title: Power supply unit, high pressure discharge lamp lighting device, and lighting system
Inventor: TAKAYA MANABU
IPC: H05B41/36
Filed: 1995-03-31
Abstract: PURPOSE: To stabilize dimming, make starting of light intensity reduction after lights out easy, obstruct lighting failure in setting in a sharp light intensity reducing state from a full lighting state, and surely conduct deep dimming. CONSTITUTION: When lighting is started by setting so as to step down supply power with a dimming volume VR, a control part 18 conducts PWM control so as to supply larger electric power than that in supply of stable voltage in the preceding dimming. In addition, the control part 18 conducts PWM control so that power supply in light intensity reduction is made constant to the lamp voltage in a stable lighting state in the maximum output. Bending of arc discharge caused by current step down in sharp light intensity reduction is decreased, power supply is stabilized in an almost linear constant moving state. Large electric power is supplied in starting in light intensity reduction, building up of light flux is quickened. The range in a light moving state is increased with increase in light intensity reduction, and lighting failure is obstructed.
Patent JP-S522444-A (JP)
Title: Information reading apparatus
Inventor: KUSAMA TAKEO
IPC: G02B26/12
Filed: 1975-06-24
Abstract: PURPOSE:To accurately read out information in the edge portion of a window of the reading apparatus for reading information based on a cross bar scanning system by causing rotation of at least one of two plane mirrors.
Patent JP-H05284771-A (JP)
Title: Automatic tuning method for pi controller
IPC: H02P27/04
Filed: 1992-03-31
Abstract: PURPOSE:To simplify an extracting means for features by finding a proportional gain and a storage gain, by fuzzy operation of the product of a proportional gain and the variation of the deviation input value of a PI controller, an added value of a product of a storage gain and the deviation input value of the PI controller, and the deviation input value of the PI controller. CONSTITUTION:An induction motor 11 supplies a rotational speed command value omegar' and a measured rotational speed value omegar detected by a rotational speed detector 13 to a deviation calculator 14, and its deviation output is obtained. The output of this deviation calculator 14 is supplied to a PI controller 15 and a fuzzy turning system 16 respectively. Receiving the speed deviation as an input, the PI controller 15 determines a torque command value Te using a discretized PI operation expression. And its variation DELTATe is put into the fuzzy tuning system 16. And automatic gain adjustment is performed by inferring the value of the ratio Kp/Ki, a ratio of a proportional gain Kp to a storage gain Ki, from a position where the variation DELTATe of the torque command value becomes zero, and by tuning the gain and the time constant of the PI controller using a means which tunes the gains Kp and Ki.
Patent JP-S57191801-A (JP)
Title: Tone arm device
Inventor: AONO HIROSHI
IPC: G11B3/10
Filed: 1981-05-20
Abstract: PURPOSE:To obtain a tone arm device which has the overall length shortened and is suitable for a small-sized record player by devising the shape of an offset type tone arm, and providing a subordinate balance weight. CONSTITUTION:The whole of an offset tone arm device rotates around a horizontal rotating shaft 10, and the internal holder 3 rotates around vertical rotating shafts 8 and 9, fitted to the external holder, vertically, so the arm 2 and  head shell 1 rotate freely horizontally and vertically. A main balance weight is arranged for zero balance, and the 1st and 2nd balance weights 11 and 12 are arranged in such a way that the center of gravity of the whole of the arm 2 and head shell 1 is moved toward a base part. A stylus weight 5 is moved to adjust the stylus pressure. A fixed part 16 prevents unnecessary stylus pressure from being applied owing to the oscillation of a shaft 14 due to external oscillation. Consequently, the overall length is shortened and the tone arm device suitable for a small-sized player is obtained.
Patent JP-H01251325-A (JP)
Title: Method for fixing photodiode of optical equipment
Inventor: MIYAGAWA TAKESHI
IPC: G11B7/08
Filed: 1988-03-30
Abstract: PURPOSE:To automatize a screw tightening process and to improve working efficiency by adjusting the position of a photodiode so that the its deviation in X and Y directions may become zero, transmitting tightening torque from a tightening motor to a screw and tightening this screw automatically. CONSTITUTION:An X-Y table 11 is provided in the neighborhood of a fitting base 10 and the X-Y table 11 is driven by motors 12a and 12b in right-and-left (X) and up-and-down (Y) directions respectively. A photodiode supporting tool 13 is fitted on the X-Y table 11 and the supporting tool 13 moves in the X and Y directions in one body with the X-Y table 11. A photodiode 6 is fitted on the supporting tool 13 and driver bit inserting holes 14 and 14 are formed. The position of the photodiode is adjusted so that its deviation in the X and Y directions may become zero, the tightening torque from the tightening motor is transmitted to the screw and the screw is tightened automatically. Thus, the screw tightening is automatized and the working efficiency is improved.
Patent JP-S60220402-A (JP)
Title: Limiter device
Inventor: UCHIUMI SHIYUUZOU
IPC: G06F7/00
Filed: 1984-04-17
Abstract: PURPOSE:To set optionally a range of output enable values by comparing the result of operation of an operator with a control signal and selecting the result of operation or the control signal in response to the result of said comparison. CONSTITUTION:Two types of binary numbers are supplied to an operator 1, and the results of operations are supplied to a selector 3 as well as comparators 2a and 2b. The comparators 2a and 2b compare the results of operator 1 with the control signal and deliver logic ''1'' when the control signal is larger or smaller than the output result of operation of the operator 1. Then the logic ''1'' is applied to the selector 3, and the selector 3 selects and delivers the result of operation of the operator 1 or the control signal. Therefore the results of operations defining the control signal as the upper and lower limits are delivered from the selector 3.