baber/WOPTO huggingface dataset:
Patent JP-S56121392-A (JP)
Title: Speed controlling device of motor
Inventor: MORI TOKUJI
IPC: H02P7/292
Filed: 1980-02-28
Abstract: PURPOSE:To improve an operation efficiency of a line by a method wherein an outer loop is left removed until a load is restored in the stationary state when a load fluctuation takes place, in the speed controlling device provided with the outer loop for correcting the line speed. CONSTITUTION:In a circuit in which the outer loops by a line speed setter 9 are provided on the outsides of speed control minor loops respectively provided with a plurality of the motors 5, 6, a comparator 26 comparing a speed setpoint and a speed detection value is provided and connected to a switching circuit formed of a contact 26A, control timer-relay 27, control relay 29 and contact 29A and the like. When the load fluctuation takes place and a speed deviation is detected in the comparator 26, a time necessary for the load being restored to the stationary state is set by the control timer-relay 27 to open the contact 29A and separate the outer loop. Whereby a scrap of paper can be kept off a paper machine line.
Patent JP-S54117029-A (JP)
Title: Agricultural and horticultural microbicide
Inventor: NISHIMURA TAMIO
IPC: A01N43/56
Filed: 1978-02-28
Abstract: PURPOSE: An agricultural and horticultural microbicide non-phyto-toxic to plants, low-toxic to man, beast and fish, and effective to rice blast, helminthosporium leaf spot, powdery mildew of cucumber, etc., containing a pyrazolylpyrimidine derivative as an effective component.  
     CONSTITUTION: The title microbicide containing a pyrazolylpyrimidine derivative of the formula (R 1  is methyl, phenyl; R 2  is H; R 1  and R 2  may together form a carbon ring; R 3  is Cl, SH, phenoxy, 4-chlorophenoxy, phenyltio, lower alkylamino, 3,5- dimethyl-1-pyrazolyl, hydrazino), e.g. 2-(3,5-dimethyl-1-pyrazolyl)-6-methyl-4- phenoxy-pyrimidine. It can be applied to the leaf and stalk, the surface of paddy rice field, the surface of soil or in the soil. when applied in a liquid form, it is pref. diluted to an effective concentration of 1.0W1000 ppm. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61183665-A (JP)
Title: Pressure fixable toner for electrostatic charge image
Inventor: KATAGIRI JUNICHI
IPC: G03G9/087
Filed: 1985-02-12
Abstract: PURPOSE:To prevent offset and to improve fixability, etc., by preparing an electrostatic charge image developing pressure-fixable toner composed of an epoxy resin, a styrene-acrylate copolymer, and a resin having a softening point of 50-160 deg.C. CONSTITUTION:The electrostatic charge image developing pressure-fixable toner is composed of an epoxy resin, a styrene-acrylate copolymer, preferably, having a weight average mol.wt. of >=100,000, and preferably, in an amt. of <=50wt% of epoxy resin, and a resin having a softening point of 50-160 deg.C to be used for enhancing fixability, preferably, in an amt. of 5-50wt% of epoxy resin, embodied by polyester, polyamide, or a maleic acid resin.
Patent JP-H07303676-A (JP)
Title: Seat for patient transfer,transfer method for patient,and patient transfer system
Inventor: POORU DEIMATEIO
IPC: A61G7/057
Filed: 1995-01-18
Abstract: PURPOSE: To lighten the labor of a nurse transferring a patient from a bed by providing the system with a frame part having a pair of supporting legs parallel with each other, and a removable seating surface for receiving the supporting legs at the foot of a medical bed. CONSTITUTION: This patient transfer system 10 includes with a medical bed 12, comprises mainly a frame 14 and a mattress 16 supported thereon, and includes a transfer sheet 18. Further, a transfer assembly seat 22 supported at the foot of the bed frame 14 is fitted, which has a seat frame 24 including a substantially U-shaped structure part 26 extending from a pair of supporting legs 26a, 26b arranged parallel, and a flexinble seating surface 28. Then, side pockets 28a, 28b are arranged on the seating surface 28, and can receive the supporting legs 26a, 26b removably. Further, a removable backrest 30 is fitted so as to carry out functions for supporting the patient and preventing the seating surface 28 form slipping down from the seating frame 24 when the patient is transferred on the transfer seat 22 by the transfer sheet 18.
Patent JP-H11223303-A (JP)
Title: Sealing structure for heat transfer tube penetrating part through furnace wall of boiler
Inventor: ABE YOSHITERU
IPC: F22B37/36
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure for a heat transfer tube penetrating part through the furnace wall of a boiler, which can prevent the invasion of combustion ash into a ceiling chamber perfectly, and which is excellent in durability with a simple constitution. SOLUTION: Ferrite heat transfer tubes 22 are welded to a header 6 formed of ferrite steel, while an austenite heat transfer tube 23 is welded to the lower end of the ferrite heat transfer tubes 22. On the other hand, a heat transfer tube penetrating part 8 is opened on a furnace ceiling wall 3, formed of the ferrite steel, while a flat plate formed of the ferrite steel is welded to the circumference of the heat transfer tube penetrating part on the furnace ceiling wall 3. The austenite heat transfer tube 23 is penetrated through the heat transfer tube penetrating part, and the header is hung by a hanging bolt 10b. The upper end part of a seal box 13 formed of the ferrite steel is welded to the header 6 while the lower end of the seal box 13 is welded to the flat plate.
Patent JP-S61186239-A (JP)
Title: Production of parent material for optical fiber and burner therefor
Inventor: SUDA HIROYUKI
IPC: C03B37/018
Filed: 1985-02-12
Abstract: PURPOSE:To obtain the titled large-sized parent material in high efficiency stably at high speed, by using a burner having a nozzle for feeding a raw material and a nozzle for forming plural flames, and producing glass fine particles satisfying a specific flow velocity condition between specific flames among plural flames. CONSTITUTION:The inside flame part 8 consisting of the glass raw material feed nozzle 21 to supply a glass raw material, the combustible gas feed nozzle 22 around it, the inert gas feed nozzle 23, the combustion-supporting gas feed nozzle 24, and the inert gas feed nozzle 25 is set, and, around the outside of the inside flame part, the outside flame part 9 consisting of the outside glass raw material (or inert gas) feed nozzle 26, the combustible gas feed nozzle 27, the inert gas feed nozzle 28, and the combustion-supporting gas feed nozzle 29 is set. A burner having plural flame- forming nozzles is constituted successively in this way, and the titled parent material is formed from glass fine particles produced by satisfying the equation (Vk is flow velocity of k-th flame; Vk+1 is flow velocity of k+1-th flame; Vm is flow velocity of glass raw material), and moving backward the k-th flame flow by the distance lfrom the k+1-th flame flow to burn the glass raw material.
Patent JP-S59166236-A (JP)
Title: Utilizing method of heat in preheater for raw material powder
Inventor: FUJISAWA TETSUO
IPC: B01J8/08
Filed: 1983-02-14
Abstract: PURPOSE:To enable generation of vapor of a high temp. and high pressure by generating the high-pressure vapor by the heat exchange with the waste gas from a preheater then superheating the generated steam to a high temp. by a heat exchange with the hot gas in the preheater. CONSTITUTION:Fluid heating pipes 15c, 15' are respectively disposed to a preheating system 14b for raw material powder and a waste gas system 7a from a preheater, and the heating pipe 15c of the preheating system and the heating pipe 15' of the waste gas system are connected in series. A fluid is first passed in the pipe 15' of the waste gas system and is heated by the heat exchange with the waste gas to evaporate the fluid. The vapor generated in such a way is passed in the heating pipe 15c of the preheating system and is superheated by the heat exchange with the hot gas in the preheater. The superheated vapor is utilized. More specifically, the high-temp. gas in the preheater can be utilized for superheating of the generated vapor and therefore the vapor of high pressure is generated in the fluid heating pipe of the waste gas system and is superheated to a high temp. by the fluid heating pipe of the preheating system.
Patent JP-S61184957-A (JP)
Title: Incoming rejection circuit
Inventor: SHOJI MASAKI
IPC: H04M1/66
Filed: 1985-02-12
Abstract: PURPOSE:To attain reply when a handset is hooked off within a prescribed time and to cut off automatically when leaving the incoming unreplied if no reply is required by detecting the incoming automatically, closing a DC circuit, driving a speaker via an amplifier from a terminal of a handset and opening the DC circuit after a prescribed time to discriminate whether the call is to be replied or not. CONSTITUTION:When a call signal comes, a DC loop is formed in a telephone set circuit section TL, the connection from a terminal of a receiver R of a telephone set to an amplifier A is formed, power is fed to the amplifier A. When a caller says something, the voice is given from a speaker SP of the incoming side. Then the incoming device identifies the caller to discriminate whether or not it is to be replied, and when the call is a call to be replied, the handset of the telephone set is hooked off. When the call is left unreplied without fook-off, the call is kept for some time (e.g., 5sec) by the discharge current from a capacitor CO through the use of a relay M, which is cutoff after the capacitor CO is discharged, the DC loop is opened and the call is finished.
Patent JP-2000220926-A (JP)
Title: Drain pan of automatic ice machine
Inventor: TANAKA KAZUYOSHI
IPC: F25C1/04
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To take the gradient of drainage by linking the action of a drain pan to the tilting action of a water pan. SOLUTION: This jet type of ice machine has many ice manufacture rooms whose downsides open by a plurality of partition members, performs ice manufacture by jetting water for ice manufacture toward the ice manufacture rooms from a water pan 6 arranged under this ice manufacture room, and performs deicing by tilting the water pan 6. A drain pan 11 is arranged under the water pan 6, the side of one end of that drain pan 11 is born freely of rocking, also the side of the other end is made a free end, and the side of its free end is made free of ascent and descent interlocking with the tilting action of the water pan 6, and it is arranged not to go under the horizontal posture in condition that the side of the free end of the drain pan 11 has fallen down most.  For a means of lifting up and down the drain pan 11, interlocking with the tilting action of the water pan 6, there is, for example, a spring 14, a bending arm, a flexible arm, or the like.
Patent JP-S60168779-A (JP)
Title: Soil conditioner
Inventor: KIYA HITOO
IPC: C01B39/00
Filed: 1984-02-10
Abstract: PURPOSE:To provide a soil conditioner which can improve the physical properties of soil, elevates soil temp. to promote the growth of plants and can save labor required for the maintenance of lawns, consisting of particulate clinoptilolite colored with a pigment having a dark color including black color. CONSTITUTION:A soil conditioner is obtd. by coloring 100pts. particulate clinoptilolite with 0.5pts. pigment having a dart color including black color. Clinoptilolite has ion exchangeability and reversible dehydrating powder inherent to zeolite and these characteristics serve for fertilizer retention and water retention which are highly required for soil conditioner. By using the colorant having a dark color including black, solar heat can be well absorbed. The preferred color of the soil conditioner is green or black from the viewpoint of the harmony between the colors of the soil conditioner and a lawn. The soil conditioner can improve the physical properties of soil, elevates soil temp. to promote the growth of plants and can save labor required for the maintenance of lawns.
Patent JP-S60166503-A (JP)
Title: Support wheel for apparatuses
Inventor: MATSUSHIMA HIROSHI
IPC: B60B19/00
Filed: 1984-02-10
Abstract: PURPOSE:To reduce operating force at the time of start-up by setting up an auxiliary driving device for manual rotation of wheels, in the captioned wheels for apparatuses such as duplicators. CONSTITUTION:After setting up an oscillating arm 15 at an appropriate position corresponding to the direction of its movement, an arm member 8 is forced manually to oscillate. In this way, a wheel 3 is rotated by operation of both a claw-clutch 11 and ratchet 10 corresponding to the advancing direction, thus forcing an apparatus to move. If the oscillating arm 15 is set up in the opposite direction, both the claw-clutch 11 and ratchet 10 are driven to move in the opposite direction, thus forcing the apparatus to move similarly in the opposite direction. Therefore, in this constitution, the operating force at the time of start- up can be reduced accordingly.
Patent JP-H09219202-A (JP)
Title: Fuel cell and fuel cell stack
Inventor: MATSUNAGA KENTARO
IPC: H01M4/88
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a battery with battery performance not lowered by the increase of diffusive polarization and excellent secular change resistance by mixing catalyst with fluorine contained resin suspension and additionally mixing contained resin fine powder therewith. SOLUTION: Catalyst which has the surface covered with fluorine contained resin with less fluorine content and then fluoridated is used to form a catalyst layer for an oxidant electrode. Carrier 7 to carry catalytic metal grains 6 is put together into grapy blocks to form catalytic grains 9, on the surfaces of which fluorine contained resin granular agglomerates 8 with water repelling and binding effects are deposited. In addition, fluorine contained resin granular agglomerates 8 with larger grain size than those deposited on the surface of the catalyst are scattered among the catalytic grains 9 to keep passages for reactive gas. In this way, a battery is provided with battery performance not lowered by the increase of diffusive polarization and excellent secular change resistance.
Patent JP-S58139951-A (JP)
Title: Device for supplying original paper roll
Inventor: MURAYAMA SADANOBU
IPC: B65H19/12
Filed: 1982-02-15
Abstract: PURPOSE:To automatically carry out the alignment of the center of the roll width of an original paper roll with the center of the space between the arms of  a roll stand, by making the transfer of the original paper roll stop when pulses corresponding to a half of a measured value of the roll width of the original roll are counted. CONSTITUTION:In case of the supply of an original paper roll 3, the roll width of the original paper roll 3 is previously measured, and the measured value is set as datum to an electronic computer, etc. Then, the original paper roll 3 is transferred. When the front end of the original paper roll 3 arrives at the center position 15 of a roll stand provided with a detector 14, the detection of the arrival is delivered to the electronic computer etc. From this time point, the electronic computer, etc. initiate the count of pulse signals from a pulse sensor 13 due to the rotation of a pulse gear 11, and, after the pulses which correspond  to a half of the measured value of the above-mentioned roll width are counted, transmit a stopping signal to a motor 12. With this arrangement, the original paper roll 3 is advanced from the center position 15 by a half of the roll width and is stopped, thereby the center of the space between the arms of the roll stand is aligned with the center of the roll width of the original paper roll 3.
Patent JP-S61183912-A (JP)
Inventor: OIKAWA YASUNOBU
IPC: H01G4/008
Filed: 1985-02-08
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-H06132994-A (JP)
Title: Timing extracting device
Inventor: TOMITA HIDEHO
IPC: H04L27/22
Filed: 1991-02-19
Abstract: PURPOSE:To estimate a sample timing like a digital by measuring the phase of a pi/4 shift QPSK-modulated intermediate frequency signal. CONSTITUTION:An input signal is band-limited by a filter 1, and passed through an amplitude limiting limiter 2. Then, a phase difference between a reference signal 3 and the input signal is measured by a phase measuring circuit 4 more than two times in one baud. A phase change in a certain section is obtained by using a delay circuit 5 and a difference detecting circuit 6. The result is inputted to an absolute value detecting circuit 7, the difference between adjacent outputs is obtained and is defined as the phase error of a timing. Then, a loop is formed by using a loop filter 10, reference signal 11, and phase control circuit 12.
Patent JP-H01200499-A (JP)
Title: Signal conditioner
Inventor: YAMAGUCHI KENJI
IPC: G08C13/00
Filed: 1988-02-04
Abstract: PURPOSE:To flexibly cope with the change of engineering by setting the output condition of a pulse corresponding to a signal from a sensor. CONSTITUTION:A signal from a sensor 1 is supplied to an arithmetic means 3 through an A/D converter 2. To the means 3, data related to the kind and the range of the sensor 1 are set from a setting means 6, and the means 3 executes a digital operation based on a prescribed operational expression by using these data. The result of its operation is converted to a pulse signal in accordance with data of a range and a span set from the setting means 6, by a pulse output means 4, and outputted as a standard signal through a smoothing means 5.
Patent JP-H11222635-A (JP)
Title: Production of lead calcium alloy
Inventor: SUMITA ATSUNOBU
IPC: C22C1/02
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a process for producing a lead calcium alloy which facilitates the stabilization of a Ca grade by holding a lead bath surface in a nonoxidizing gaseous atmosphere and maintaining a molten lead tap. at a specific range at the time of formulation by adding Ca into the lead bath in a melting pan and withdrawing the molten metal from the bottom of the melting pan when tapping. SOLUTION: For example, 10 ton lead is melted in the melting pan 1 to form the molten metal 5 at 500 to 750 deg.C. A cap 7 provided with gaseous N2 piping 11, stirring vanes 6 and a stirring prime mover 8 for driving the same, respective screw conveyors 12 for small, middle and large grains and Ca hoppers 9, 10 with opening/closing dampers 13 is put on the melting pan via a sealing box 3. The gaseous N2 is supplied to maintain the molten metal 5 surface at the gaseous N2 atmosphere. While the molten metal 5 is stirred by rotating the stirring vanes 6 in this state, the Ca is fed and added to the molten metal from the Ca hoppers 9, 10 to execute the formulation. The tapping temp. is regulated to 500 to 750 deg.C after the formulation and the casting process of tapping the molten metal 5 from a tapping nozzle 2 at the bottom to a casting mold is executed.  As a result, the Ca grade is exceedingly stabilized.
Patent JP-H10216888-A (JP)
Title: Manufacture of drive hub
Inventor: KANAMARU NAONOBU
IPC: B23P13/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To realize the excellent finish accuracy of an intermediate member, and to minimize the cutting time by pressing a press stock close to abutting surfaces of a lower die and an upper die by a hollow punch, performing the plastic flow along a mandrel and the upper and lower dies to form the intermediate member, pressing the intermediate member by another hollow punch to form an approximately completed product, and cutting it. SOLUTION: When a tip 109 of a hollow punch 106 is lowered close to joining surfaces of a lower die 104 and an upper die 105, a press stock 10 in a forming die space is filled to the bottom of a counter punch 103 through the forward extrusion, and the intermediate material is plastic-deformed in each outer circumferential direction or axial direction through backward extrusion and fills the space. Because the press stock is plastic-deformed with excellent flow balance, an intermediate member excellent in the product accuracy can be obtained. A bottom part of the intermediate member is pressed by the hollow punch in another forming die to obtain an approximately completed product, and the small finish allowance is cut by a lathe, etc., to complete the product. The efficient production is realized by introducing the cold forging.
Patent JP-H09199322-A (JP)
Title: Solenoid
Inventor: KUMAGAI TAKASHI
IPC: A63F7/02
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To attain ensuring a strong attracting force even when a long (or large) operating stroke is set on a moving iron. SOLUTION: In this solenoid 24, a recessed portion 41 is formed on one of an attracting portion of an electromagnetic force generating portion 32 and a moving ion portion 25 facing the attracting portion, and a protruding portion 42 to be fitted with the recessed portion 41 is formed on the other. By setting a large operating stroke of the moving iron 25, even when the distance between the attracting portion and the moving iron 25 becomes greater, the attracting portion and the moving iron 25 may be brought into vicinity to each other at a minimum distance by the protruding portion 42 provided on one of the attracting portion and the moving iron 25. This vicinity allows the moving iron to be attracted by the large attracting force of the attracting portion. Thus, a strong attracting force may be ensured. In addition, since the recessed portion 41 facing the protruding portion 42 is fitted with the protruding portion 42 when the moving iron 25 is attracted to the attracting portion, movability of the moving iron 25 is not disturbed at all and smooth movement may be maintained.
Patent JP-S63193213-A (JP)
Title: Speed controller for digital servo system with pulse encoder
Inventor: UCHIDA HIROYUKI
IPC: H02P29/00
Filed: 1987-02-06
Abstract: PURPOSE:To accurately control the speed of a servo motor which rotates at a low speed by representing a pulse interval which includes both ends of each speed control sampling period as a small section unit, representing the end pulse distances between pulses right before and after it as a small section unit, and weighting output pulses by using them. CONSTITUTION:A speed controller consists of a speed control sampling period dividing means 11 which divides the speed control sampling period into small sections at equal intervals, an output pulse counting means 2 which counts output pulses of a pulse encoder within a sampling period, and a processing execution means 13 which represents the pulse interval including both ends of each sampling period as a small section and end pulse distances between pulses right before and after it as the small section unit and the weights the output pulses by using them. Consequently, the speed of a digital servo system which moves at a low speed such as the tool of a numerical control system and the handle of an industrial robot is accurately controlled.
Patent JP-S57139860-A (JP)
Title: Wiring checking device
Inventor: OOTAKA HIDEMATSU
IPC: G10L15/00
Filed: 1981-02-24
Abstract: PURPOSE:To shorten a test time, by providing a wiring deciding device using a computer, and automatically executing the wiring checking work and the recording work of a result of wiring check in accordance with information supplied from a tester's wiring information detecting device. CONSTITUTION:A computer 57 compares a discriminating code and a code signal from a code receiver 56 with design information from a magnetic tape 58 in accordance with a tester's instruction signal from a voice recognition and response device 53, and transmits a result of its decision to a voice synthesizing device 59 and a CRT display device 62. An aural signal from the voice synthesizing device 59 is transmitted as a radio wave signal to an antenna 36 through a voice transmitter 61 and an antenna 60, and also is transmitted to a tester through a voice receiver 35 and an earphone 32. On the other hand, display information from the computer 57 is displayed by the CRT display device 62, and also is recorded by a hard copy 63.