baber/WOPTO huggingface dataset:
Patent JP-H0277308-A (JP)
Title: Tire anti-skid device
Inventor: FUKAI TOSHIO
IPC: B60C27/16
Filed: 1988-08-22
Abstract: PURPOSE:To avoid the damage of a tire anti-skid device body in early stages at the periphery of the portion around which fixtures are wound by providing the body with space between the end section on the side receiving compressive force from the fixture thereat and reinforcement. CONSTITUTION:A tire anti-skid device body 60 is constituted in such a way that reinforcing cord 100 is buried in a net-like formed rubber member. External frame sections 60A and 60C to which fixtures 62 and joint hooks 65 are to be fixed are formed with a slotted hole-like grooves 102 extending in the longitudinal direction of the body 60 and opening to the side touching a road surface of the body 60. With a titled device secured to a tire, tensile force acts on fixtures 62 and 66 and joint hooks 65 and 68, and as a result, the inside surfaces 104 of the external frame sections 60A and 60C of the body 60 are compressed. Since being absorbed in the groove 102, this compressive force becomes difficult to extend to portions other than the external frame sections 60A and 60C along the longitudinal direction of the body 60, the body 60 is prevented from being damaged at early stages.
Patent JP-H0255909-A (JP)
Title: Arithmetic unit for solidification thickness of cast billet
Inventor: KATO YUICHI
IPC: G01B17/02
Filed: 1988-08-22
Abstract: PURPOSE:To increase the measurement accuracy of the thickness of a solidified part and to improve the accuracy of CE position control, etc., by calculating a solidified part mean acoustic velocity required to calculate the solidification thickness according to the state of the acoustic velocity in the solidified part. CONSTITUTION:An electromagnetic ultrasonic wave is generated on one surface of the cast billet and detected on the other surface, but the timing of the former is detected by transmission time estimation processing 51 from the waveform of a sent current applied to a transmitter coil and the timing of the latter is estimated by reception time estimation processing 52 from the received waveform. In transmission time processing 53, a transmission time tau=tau2-tau1 is calculated from the transmission time tau1 and reception time tau2. In cast billet thickness estimation processing 55, the cast billet thickness D is calculated from the interval of segment frames. Then an internal temperature model selecting means 61 selects temperature distribution characteristics according to the pattern of the cooling of the cast piece. The selected temperature distribution characteristics are corrected according to steel seed.
Patent JP-H10114071-A (JP)
Title: Base body for ink-jet recording head, ink-jet recording head, ink-jet recording apparatus, and manufacture of ink-jet recording head
Inventor: SAITO ICHIRO
IPC: B41J2/16
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a base body for an ink-jet recording head which is equipped with a heat-generating resistance body which shows more superior heat response characteristic thereby the enable instantaneous discharge of ink, changes a resistance value little to high-speed and continuous driving thereby to enable stable discharge of ink, with good heat resistance, thermal stress efficiency, a longer life and high reliability. SOLUTION: A base body for an ink-jet recording head has a plurality of heat-generating resistance bodies 1005 generating heat energy to be used to discharge ink. The heat-generating resistance body 1005 is formed of a thin film of a material having a specific resistance of 4000μΩ.cm or smaller and expressed by TaxSiyRz (R is one or more elements selected from C, O and N and x+y+z is equal to 100). A highly resistant heat-generating resistance characteristics which is fit to smaller dots is thus achieved. When the heat- generating resistance body is used in an ink-jet recording head, energy efficiency is high, in other words, generation of heat is restricted, so that the energy is saved.
Patent JP-2001035703-A (JP)
Title: Organic ptc element
Inventor: MAKISHIMA MASAO
IPC: H01C7/02
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To improve durability of an organic PTC element by eliminating the change due to aging of its performance by forming metal electrodes on both surfaces of a conducting resin sheet containing conductive carbon particles scattered in the resin, and displaying a PTC behavior through conductive base layers composed of a carbon material or a compound containing a metallic element. SOLUTION: A conductive resin used for an organic PTC element is manufactured by forming a compound prepared by scattering conductive carbon black, etc., in a resin, such as polyethylene, polyvinylidene fluoride, etc., into a sheet- like shape. On both surfaces of the conductive resin sheet 101, conductive base layers 102 and 103, composed of a carbon material or a compound containing a metallic element, are respectively provided. The carbon material used for forming the base layers 102 and 103 can be of one or a plurality of kinds of materials selected from among carbon, TiC, ZrC, and NbC. In addition, the compound containing metallic element can be one of or a plurality of kinds of compounds selected from among ITO, TiB2, TiN, ZrB2, etc. The organic PTC element is obtained by respectively forming metallic electrodes 104 and 105 on the base layers 102 and 103.
Patent JP-S62112319-A (JP)
Inventor: GOODON PIITAA BAANZU
IPC: C30B25/02
Filed: 1986-09-05
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-H0856150-A (JP)
Title: Logic circuit
Inventor: MIURA SEIJI
IPC: H03K21/40
Filed: 1994-08-09
Abstract: PURPOSE:To correct a pulse count difference longer than the address length of a memory by detecting the pulse count difference between a reference signal and a non-reference signal, correcting the count difference when the difference exceeds a prescribed constant and setting the corrected address. CONSTITUTION:A write processing circuit (WC) 1 writes a reference signal DAI to a memory 4 and the WC3 writes a non-reference signal DBI to a memory 5. A pulse count difference detection circuit 6 detects the count difference of pulses between a reference signal DAO read by a read processing circuit (RC) 2 from the memory 4 with the non-reference signal DBO from the memory 5 and provides the output of an error signal when the detected count difference is larger than a prescribed constant. A pulse count start decision circuit 8 receives an error signal from the circuit 6 to decide the error signal, the start signal of correction count and the operation signal. An address setting means 7 makes the correction of the pulse count difference from the circuit 6 to set the corrected address.
Patent JP-H09145676-A (JP)
Title: Device for displaying particle of iron and nonferrous metal in fluid
Inventor: JIYON DABURIYUU KUREITON
IPC: F15B21/04
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To detect ferrous and nonferrous metal particle in fluid by providing a bobbin forming a fragment collection chamber, a first coil having inductance responsive to deposition of particles in the collection chamber, and a reference coil compensating for the temperature variation of fluid and exciting the coil selectively with an oscillatory waveform. SOLUTION: When metal particle enters a collection chamber, effective inductance of a first coil 34 is decreased by an eddy current induced in the particle. Consequently, an oscillator 44 generates an oscillatory waveform with increased frequency. A counter 48 records the number of pulses corresponding to the oscillatory waveform and a control signal is generated in response thereto. The control signal controls excitation of the coils 34, 36 and provides information of the quantity of particles deposition in the collection chamber. A microprocessor 50 receives the control signal and delivers a detection signal, having pulse width modulated waveform indicative of the quantity of particles deposition in the collection chamber, to an electronic monitor system 52.
Patent JP-H0258421-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOKUBU HISANORI
IPC: H03K3/286
Filed: 1988-08-24
Abstract: PURPOSE:To speed up the action of a logical gate circuit by transferring a logical signal transmitted and received between logical gate circuits as the current signal of a current value different in accordance with the logical level and approximately fixing the potential of these signal lines. CONSTITUTION:AND gate circuits AG1 and AG2 arranged at a comparatively long distance, and between a non-inverting output terminal D of an AG1 and a second input terminal of an AND gate circuit AG2, a stray capacity C3 of the comparatively large value and a distribution resistance R5 are coupled. On the other hand, the logical signal is transferred as the current signal made into the current value different in accordance with the logical level, and the level of the signal line to transfer these current signals is approximately fixed to a prescribed level lower only by the base emitter voltage part of the input transistor corresponding than a bias voltage Vb1. For this reason, as the result, the transfer delay of the logical signal accompanying these charging or discharging action hardly occurs. Thus, equally, the action of the AND gate circuits AG1 and AG2 can be speeded up.
Patent JP-S59100436-A (JP)
Title: Photosensitive paper for diazo copying
Inventor: HIRANO MITSUYOSHI
IPC: G03C1/52
Filed: 1982-11-30
Abstract: PURPOSE:To obtain photosensitive paper having superior apparent sensitivity and giving a high density image of high contrast by combining specified silica gel particles with a latex type thermoplastic resin binder and a water soluble carboxylate polymer while specifying the amounts, and forming a sizing layer using the resulting composition. CONSTITUTION:A sizing layer is formed using a composition contg. 20-80wt%, especially 35-70wt% (expressed in terms of solid matter) latex type thermoplastic resin binder, 10-80wt%, especially 20-70wt% silica gel particles having 0.5-20mum average particle size and 0.2-3.0ml/g pore volume, and 0.03-40wt%, especially 0.05-20wt% water soluble carboxylate polymer such as CMC (Na salt), carboxymethylstarch (Na salt), sodium alginate or the Na salt of a vinyl ether-maleic anhydride copolymer.
Patent JP-S6099861-A (JP)
Inventor: IMANISHI MASAMICHI
IPC: B65D47/06
Filed: 1983-11-07
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-H0877019-A (JP)
Title: Simple language program processing method
Inventor: KATO HISAYA
IPC: G06F9/45
Filed: 1994-09-01
Abstract: PURPOSE: To provide the simple language program processing method which shortens the compilation time of a program that is read directly in a source file and executed and the execution of the compiled program, and preferable to understand the source program. CONSTITUTION: A program execution part 1 directly reads in the source program and performs processing according to the description of the source program. When a 1st task 2 calls a function of a 2nd task 4, the function name and necessary parameters are described in the source program 5 according to the description of the source program 3 of the 1st task 2. The program execution part 1 retrieves a file 6 where information 7 on the function is registered by using the function name as a key word, and obtains information on the function such as the type of the function, the number and types of the parameters, etc., to perform the function call process.
Patent JP-H1033594-A (JP)
Title: Stand-up supporting chair
Inventor: HORIBE SATORU
IPC: A61G5/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To let a physically weakened person safely and easily stand up and sit down by himself by vertically moving a movable sitting part, which has a seat part and a back part, to be inclined down forward or backward through a motor-driven unequal-sided four-joint link. SOLUTION: A switch for changing over rising direction and falling direction is turned on to the rising direction. Then, a linear actuator A is gradually extended and an unequal-sided four-joint link 10 is swung up forward. Thus, a movable sitting part 1 is moved up obliquely forward while gradually inclined forward. When a seat part 4 is turned into forward down inclined state, the sitting part 1 is stopped. In such a state, the physically weakened person can sit down by himself. At such a time, since an arm rest is located at a rising position as well, the user can support his body by holding the arm rest part. Next, when the switch is turned on to the falling direction, the linear actuator A is gradually shortened, the sitting part 1 is gradually returned to horizontal position, and sitting is completed.  At the time of stand-up, it is enough only to similarly perform operation as well and the user can easily and safely sit down and stand up.
Patent JP-2001033463-A (JP)
Title: Liquid-dispenser
Inventor: MAEDA YOSHIO
IPC: G01N35/10
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To reduce costs by easily replacing the nozzle of a dispenser. SOLUTION: The liquid-dispenser includes a dispensation mechanism that is provided with a plurality of plungers 21 being supported by a plunger plate 91, a drive means from moving the plunger plates up and down, a plurality of cylinders where the plungers are engaged freely slidably, and a plurality of nozzles with an outer shape being suited so that they can be airtightly fitted to the retention hole of a specific chip while being arranged at the lower end of the cylinders and can be elevated entirely. The plurality of nozzles are supported by a single nozzle holder 97, and the nozzle holder can be attached or detached.
Patent JP-H1147264-A (JP)
Title: Antibacterial property-imparting antithrombotic composition and medical instrument
Inventor: YOKOTA HIDEYUKI
IPC: A61L33/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an antibacterial property-imparting antithrombotic composition and medial instruments that are convenient, universal, and can retain the antithrombotic property for a long term. SOLUTION: An antibacterial property-imparting antithrombotic composition whose essential components are fat-soluble mucopolysaccharide made up of an ionic complex, one or more kinds of mucopolysaccharide and quaternary phosphonium, and an organic high polymer material. When it is extracted at 50 deg.C for 72 hours at a rate of 1 ml of physiological saline per 6 cm<2> of surface area after the antibacterial property-imparting antithrombotic composition is applied to glass beads or formed into a film or coated to a molded body, the concentration of free phosphorus in the extracted liquid is 0.1 to 20 ppm.
Patent JP-S6455189-A (JP)
Title: Production of dextrin and saccharide and apparatus therefor
Inventor: HAGA RYOICHI
IPC: C12P19/14
Filed: 1987-08-25
Abstract: PURPOSE:To efficiently produce glucose, by continuously carrying out starch hydrolytic reaction of liquefaction and saccharification using an immobilized alpha-amylase and glucoamylase. CONSTITUTION:Water is added to starch, such as potato, corn or wheat, to form a slurry at pH4.5-6.5 with 30-50% solid content. The resultant slurry is then reacted with a soluble alpha-amylase, partially liquefied and subjected to hydrolytic reaction with an immobilized alpha-amylase to measure the viscosity of the formed dextrin. The liquefying reaction condition is controlled on the basis of the measured values thereof and the resultant dextrin solution is regulated so as to provide a DE within the range of 10-20, preferably 15-18. The obtained dextrin solution is subsequently brought into contact with an immobilized glucoamylase by a method for a packed bed or contact with hollow membranes, etc., to provide glucose.
Patent JP-2001034947-A (JP)
Title: Disk driver and method of determining execution timing of adjusting operation
Inventor: TAKIGUCHI TAIZO
IPC: G11B19/02
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To execute the calibration, without intermitting data in recording. SOLUTION: S001-S005) Monitoring the temp. detected by a thermistor near a record position starts to check the temp. with starting of the recording operation and whether the power calibration is needed or not is judged. S006, S007) If the power calibration is judged to be needed, empty regions of a recording buffer are checked to judge whether the power calibration can be executed at present. S008) The power calibration is executed only when it is judged to give no influence on data recording, based on the data capacity of the recording buffer.
Patent JP-S6269390-A (JP)
Title: Scanner device
Inventor: YANAGISAWA KIYOAKI
IPC: G07G1/12
Filed: 1985-09-20
Abstract: PURPOSE:To improve the function of a scanner as a bar code reader and also to simplify the constitution of the bar code reader in a POS system, by using a scanner device also as a pen reader. CONSTITUTION:When a commodity bearing a bar code is brought close to a laser scanner 1 under certain conditions optical signals corresponding to the bar code are usually sent to a bar code signal input circuit 4 by an optical system 3. The circuit 4 converts the optical signals into electric signals. Then the bar code signals subjected to waveform shaping are decoded by a decoding circuit 5 and the reproduced bar code data is sent to a POS terminal 2. However, it is hard to bring a large or heavy commodity close to the scanner 1 under certain conditions. In such a case, a reading pen 7 provided to the scanner 1 is brought close to such a large or heavy commodity. Then the bar code is traced by the pen 7 and the electric signals corresponding to the bar code are sent to a pen reader input circuit 6 set on the inside of the scanner 1. Here the signals subjected to waveform shaping are decoded by the circuit 5 and the reproduced bar code data is sent to the terminal 2.
Patent JP-H0493539-A (JP)
Title: Timer for air conditioner
Inventor: OTOMO YUTAKA
IPC: F24F11/02
Filed: 1990-08-07
Abstract: PURPOSE:To effect a timer automatic operation of an air conditioner at high efficiency and improve comfortableness of a living space by comparing and judging operation time selected by a timer operation time selecting means and operation time detected by a timer operation time detecting means. CONSTITUTION:An operation and stop switch 4 of a remote controller 1 is depressed to start a cooling operation of an air conditioner and a timer set switch 3 is depressed to start a timer automatic operation. An outdoor temperature judging means 6 compares and judges outdoor temperatures (t) detected by an outdoor temperature detecting means 5 and outdoor reference temperature (t0) which is set, in which, except when t>=t0, outdoor temperature gradient  t1 is obtained by deducing outdoor temperature (t) from outdoor temperature (t') of T hours before and timer set operation time TS is selected by means of a timer operation time selecting means 8, in which the larger the gradient  t1, the shorter will be timer operation time TS1. When t>=t0, timer set operation time TS is selected based on the gradient t2 obtained by deducing present outdoor temperature from outdoor temperature (t') of T hours before, in which the larger the gradient t2, the shorter will be timer operation time TS2.
Patent JP-S6454142-A (JP)
Title: Operation selector for ventilation fan
Inventor: KAWASAKI MASAHIKO
IPC: F24F7/007
Filed: 1987-08-24
Abstract: PURPOSE:To enable an operating condition of a ventilation fan to be displayed in an operator's hand switch in a remote selector by a method wherein a plurality of a semi-wave phase control signal having different phase control angles can be transmitted or received as an operation selector signal and a state signal between the operator's hand switch and a ventilation fan. CONSTITUTION:A phase control angle of a semi-wave phase control circuit 2-1 is changed over by changing over a selector switch 2-2. It is transmitted to a control circuit 3 for a ventilation fan and then operation of the ventilation fan is changed over. A discrimination circuit 3-3 for the control circuit 3 may transmit a pulse signal corresponding to a semi-wave phase control signal sent from an operator's hand switch 2 to an oscillation circuit 3-2a, control a semi- wave phase of a phase control angle as desired and then transmit it to a voltage sensing circuit 2-3 of the operator's hand switch 2. The voltage sensing circuit 2-3 may detect a semi-wave phase controlled signal and display the operating condition. With this arrangement, it is possible to display the operation condition of the ventilation fan to the operator's hand switch.
Patent JP-H1092509-A (JP)
Title: Holder for electric connector and electric connector assembly using this holder
Inventor: DAVIS WAYNE SAMUEL
IPC: H01R13/518
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a holder, which can be fitted to each circuit board without making a change to a plurality of connectors. SOLUTION: A holder is formed of a pair of holder members 70, 72, in which connector receiver cavities 76 are partitioned in the inner surface 74, and it holds the plurality of connectors 12, 14 so that they can be handled as single unit. The connector receiver cavity 76 has openings 88, 92 for receiving projections 36, 40, which are projected from an outer surface of the connectors 12, 14, in a bottom wall 90 and side walls 86. The holders 70, 72 are fixed to each other in the periphery of the connectors 12, 14 by a fixed post 80 and a post receiver hole 82. As the holder members 70, 72, two male or two female members can be used.
Patent JP-H0499212-A (JP)
Title: Apparatus for desulfurizing molten iron
Inventor: MATSUI SEIJI
IPC: C21C1/02
Filed: 1990-08-08
Abstract: PURPOSE:To obtain an impeller having powerful stirring force in low cost, to prolong the service life of the impeller and to execute desulfurization in low cost by providing rotary shaft set as freely coming in/out to a vessel for charging the molten iron arranged in two upper and lower steps at lower part of the rotary shaft. CONSTITUTION:The rotary shaft 4 is vertically set in the molten iron ladle 3 so as to be dipped at almost middle of the depth of the molten iron 1, and while rotating the impeller blades 6 arranged in two steps with the shaft 4, at the same time, a desulfurizing agent is floated on the pressurized gas and injected in the molten iron from the injection hole 9. By the powerful stirring movement formed in the molten iron, finely and dispersedly the desulfurizing agent is sufficiently divided, and the desulfurization can be advantageously accelerated by increase of the reaction chance with the molten iron and increase of reaction interface area accompanying the increase of the above chance.
Patent JP-S6271055-A (JP)
Title: Disk delivering and receiving device
Inventor: YORIZANE SABURO
IPC: G11B17/26
Filed: 1985-09-20
Abstract: PURPOSE:To perform the delivery and reception of a disk in an extremely short time, by performing a disk taking out operation and disk housing operation by means of a lever. CONSTITUTION:Part of a V-groove 28 at the front end of a guide lever 26, which is first abutted with a disk 7 when the guide lever 26 is turned leftward from its base section, is formed wider than the widths of holding grooves 16 and 17. Accordingly, the disk 7 can properly be led into the V-groove 28 and can accurately by guided to the prescribed housing location of a disk housing body 1 with the V-groove 28 and narrow-width sections of the inlet/output sections of the holding grooves 16 and 17. Moreover, the guide lever 26 can move into the space between adjacent disks 7 without abutting the disks 7 when one of the disks 7 is pushed into the disk housing body 1, since the front end of the V-groove 28 is made narrow. Therefore, the disk housing interval of the disk housing body 1 can be made narrower and numerous disks 7 can be housed efficiently in the disk housing body 1.