baber/WOPTO huggingface dataset:
Patent JP-H02104266-A (JP)
Title: Freezing method and apparatus therefor
Inventor: KOUZU TOKUJI
IPC: A23L3/36
Filed: 1989-07-28
Abstract: PURPOSE:To freeze a freezing object in a short time by contacting the lower surface of a bag-shaped belt containing a cold brine with the upper surface of a freezing object placed on a transfer belt and, at the same time, freezing the lower face of the freezing object from the side under the belt. CONSTITUTION:A freezing object 5 is charged through a product-feeding port 10 of a freezing apparatus and introduced into a freezing zone 12 in a state sandwiched between a steel belt conveyor 1 and a flexible belt conveyor 21. The lower surface of the freezing object 5 is cooled by the direct contact with the conveyor 1 and, at the same time, the upper surface of the object 5 is frozen by contacting with a cold brine receiving part 22a of a flexible belt 22 cooled with cold brine 26.
Patent JP-2000028517-A (JP)
Title: Joint strength inspection device
Inventor: NISHIKAWA MIKIHIRO
IPC: G01N19/04
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a joint strength inspection device, capable of being incorporated into an automatic production line and capable of labor saving and speed-up of the inspection, and having satisfactory production cost for a product. SOLUTION: This joint strength inspection device 20, for executing on-line inspection of joint strength of a work 15 comprising a tile 17 and base material 16 laid in the state, where at least a part of the under surface of the tile 17 is exposed, has a thrust pin 28 for pushing the exposed part of the under surface of the tile 17 until the tile 17 is exfoliated from the base material 16, a torque sensor 35 for detecting a torque when the tile 17 is exfoliated from the base material 16 by the pushing pressure of the thrust pin 28, and a sampling breaking test control device 37 for operating the thrust pin 28 at the prescribed number of the tiles against the work 15 flowing on the line and for memorizing the torque detected by the torque sensor 35 at that time.
Patent JP-S6174651-A (JP)
Title: Regenerating treatment of ion-exchange resin
Inventor: MITSUYA EIZO
IPC: B01J49/90
Filed: 1984-09-20
Abstract: PURPOSE:To regenerate efficiently a titled ion-exchange resin by passing a liq. to be treated by using an ion-exchange resin using an OH-type granular anion-exchange resin and an H-type cation-exchange resin as the ion exchange resin. CONSTITUTION:A granular anion-exchange resin or a granular cation-exchange resin is treated with a liq. chemical having ion selectivity equivalent to or higher than that of the ion to be removed in a liq. to be treated. Then the liq. to be treated is passed by using an ion-exchange resin using an OH-type granular anion-exchange resin or an H-type granular cation-exchange resin as the exchange resin to regenerate the ion-exchange resin. The granular anion (cation)-exchange resin, wherein an basic group such as a quaternary ammonium group and an amine group or an acidic group such as a sulfonic group, an carboxyl group, etc., is introduced into the constitution as the exchange group, is used in this method.
Patent JP-H0362576-A (JP)
Title: Multilayer structure solar battery
Inventor: KUMAGAI KEIJI
IPC: H01L31/04
Filed: 1989-07-28
Abstract: PURPOSE:To excellently form a photoelectric transducer constituting a battery without short-circuit, by selecting the magnetic permeability of a stainless substrate used as a lower electrode so as to be equal to or less than a specified value. CONSTITUTION:A multilayer structure solar battery is constituted of, e.g. three layers. On a stainless substrate 2 turning to a lower electrode, three layers of photoelectric transducers 10 are laminated; thereon an upper transparent electrode 4 is formed; thereon a surface protecting layer is formed. Each element 10 has a three-layer structure constituted of a P-type layer 12, an I-type layer 14 and an N-type layer 16. The magnetic permeability of the substrate 2 is set equal to or less than 1.01. It is preferable that the magnetic permeability is small and the substrate 2 is non-magnetic. For the degree of non-magnetism, the permeability is set equal to or less than 1.01, thereby remarkably improving the manufacturing yield of a solar battery.
Patent JP-S6443067-A (JP)
Title: Overcurrent detection method for inverter
Inventor: IWAKI IZUMI
IPC: H02M7/48
Filed: 1987-08-07
Abstract: PURPOSE:To protect properly by inputting the output signal of an overcurrent detection circuit to a microcomputer all the time and having the number of the overcurrent signals counted every certain time. CONSTITUTION:An inverter is constituted of an inverter main circuit 2, a base driving circuit 7 etc., and controlled by a microcomputer 10. The microcomputer 10 is constituted of CPU14, ROM15, RAM16, an input latch circuit 12 and an input and output circuit 13. And, the output of an overcurrent detection circuit 4 makes a current limiting operation operate directly as a breaking signal of a power transistor without latching by the latch circuit 12, and at the same time, the output signal of the overcurrent detection circuit 4 is inputted to the microcomputer 10, and the base breaking is carried out by the microcomputer 10 having a program capable of detecting a certain time continuity of the operation. Accordingly, for instantaneous overcurrent, the inverter can be immediately operated continuously by current reduction after breaking the current at a set-point.
Patent JP-2000240945-A (JP)
Title: Gas stove apparatus
Inventor: GOTO MOTOI
IPC: F24C3/14
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To improve ease of handling, safety and portability by a method wherein a super-mini gas cylinder is mounted at a single action while being held securely in place and when used, the gas cylinder is installed stably and while not used, it is kept smaller in size to achieve a space efficiency. SOLUTION: The body 11 of a stove is provided with a valve mechanism, an operating member 18 for opening or closing it and a piezo-electric ignitor 19 and a spillage receiving base 16 is mounted at an upper part thereof while a gas cylinder mounting part 13 is built at a lower part thereof to mount a small gas cylinder 1. A fire-iron crest 47 is rotatably supported on the spillage receiving base 16. The valve mechanism is securely fixed while a small gas cylinder 1 integrated with a valve mounting cylinder part with a stem protruding is mounted on the gas cylinder mounting part 13. The gas cylinder 1 has the valve mounting cylinder part mounted thereon by a cylinder holding mechanism.
Patent JP-2000017331-A (JP)
Title: Production of nonoriented silicon steel sheet low in core loss
Inventor: ODA YOSHIHIKO
IPC: C22C38/60
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a nonoriented silicon steel sheet and suitable as an electrical material. SOLUTION: This method is the one in which molten steel contg., by weight, <=0.005% C, <=4.0% Si, 0.05 to 1.5% Mn, <=0.2% P, <=0.005% (including zero) N and 0.1 to 1.5% Al and furthermore contg. at least either Sb or Sn of 0.001 to 0.05% by Sb+Sn/2 is subjected to desulfurizing treatment to control the content of S to <=0.001% (including zero) and is cast, and the slab is subjected to hot rolling and is thereafter subjected to pickling, cold rolling and finish annealing to produce a nonoriented silicon steel sheet. In this case, the concn. X (weight%) of Ti oxide in a desulfurizing agent, the amt. (f) (kg) of the desulfurizing agent to be used and the weight M (kg) of the molten steel before the desulfurizing satisfy X.f/M<=0.002.
Patent JP-H0483194-A (JP)
Title: Ultrasonic sensor
Inventor: MORI HIDEO
IPC: G01V1/00
Filed: 1990-07-25
Abstract: PURPOSE:To enhance the reliability of detection as to whether or not there is an object by detecting the travel speed of a sensor itself, and judging whether or not there is a reflected wave from the object according to changes in the finishing time of received waveform which is continued to the waveform of reverberation when the travel speed is not zero. CONSTITUTION:A transmission pulse generating portion 71 generates transmission pulses in a cycle decided by a transmission wave cycle changing portion 72 and drives an ultrasonic vibrator 1 via a wave transmitting portion 2. The vibrator 1 transmits ultrasonic pulses and also receives waves reflected by an object. A reception signal is amplified by a received wave amplifying portion 3 and amplitude components are taken out therefrom by a received wave detecting portion 4. Then a received wave comparing portion 5 compares the amplitude components to a predetermined value Vth and, when the amplitude components exceed the predetermined value Vth, inputs a high-level signal to a control portion 7. A received wave judging portion 73 reads the travel speed of a sensor detected by a speed detecting portion 73 and, when the travel speed is not zero, distinguishes between received waveform R and reverberation waveform Z and judges whether or not the duration of waveform H output from the comparing portion 5 is varied and, when the duration is varied, judges that there is some received wave; otherwise, the portion 5 judges that there is no received wave.
Patent JP-H1144492-A (JP)
Title: Heat storage device
Inventor: YANATORI MICHIO
IPC: F28D15/02
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To permit the temperature regulation of hot-water and improve a heat storage density by a method wherein a heat flow controlling heat transfer device is constituted by sealing evaporative liquid therein and the pressure increase of the device is mitigated to control the amount of heat transportation from an evaporator into a condenser. SOLUTION: Heat is stored in a heat storage body 11 while inputting into a heater 12 utilizing midnight electric power and the like. A minute input is inputted into a heater 8 whereby a part of liquid 4, moved from a tank 3, is boiled. On the other hand, heat of condensation, which is released in the condenser 2 of a heat exchanger 13, is transmitted into a heat exchanging pipe 14. Accordingly, water, flowing through an inlet pipe 15, is heated and is discharged out of an outlet pipe 16 as hot-water for hot-water supplying. Water flow is passed through the heat exchanging pipe 14 so that the internal pressure of the heat flow controlling heat transfer device will not be increased excessively. On the other hand, water is passed through the pipe 14 synchronously with or slightly earlier than the input into the heater 8 of the device.  Further, the amount of input into the heater 8 is limited to control the amount of heat transportation from an evaporator 1 into the condenser 2.
Patent JP-S6257800-A (JP)
Title: Dynamical balancing device for press
Inventor: IMANISHI SHOZO
IPC: F16F15/26
Filed: 1985-09-07
Abstract: PURPOSE:To improve the balance of a device by extending a link to the opposite direction of a connecting rod and vertically moving a balance weight via a lever provided on the link. CONSTITUTION:A slide 9 is vertically moved by the connecting rod 7 when a crank shaft 4 is rotated. At the same time, the link 20 provided to the opposite direction of the rod 7 moves vertically and the link 20 oscillates the lever 24 around a pivotal shaft 25. The oscillating motion of the lever 24 moves the balance weight 30 in the vertical direction along a guide post 33. MOre specifically, the balance weight 30 moves in the direction opposite from the moving direction of the slide 9 with regard to the motion of the slide 9, thus dynamically balancing the inertia force of the slide mass. The good balance is thus obtd.
Patent JP-S6255961-A (JP)
Title: Solid state image pick-up device
Inventor: HIROSE SATOSHI
IPC: H04N5/335
Filed: 1985-09-05
Abstract: PURPOSE:To prevent false signals from generating due to incident light among picture elements by forming picture elements for which is formed a photoelectric conversion means on an upper layer of a layer of picture elements for which a conversion means is formed, and alternately disposing the conversion means of the respective picture elements above and below to raise the photosensitivity. CONSTITUTION:Sources 32 of lower layer on a P-type Si substrate 31 and sources 32 of a P-type layer 38 of upper layer through an SiO2 film 37 are alternately disposed, the source 32 as a photoelectric converter of MOSFET for forming a certain picture element is disposed in the lower layer, the photoelectric converter (source 32) adjacent to the picture element is disposed in the upper layer, the adjacent photoelectric converter further adjacent thereto is disposed in the lower layer, the photoelectric converters are alternately disposed in the upper and lower layers to expand the occupying area of the photoelectric converters, thereby efficiently receiving the incident light. Signals are alternately obtained form the upper and lower photoelectric converters, read out and then corrected. The Si layer of the upper layer is obtained by recrystallizing the polysilicon by using a laser or by hydrogenating it. The incident light among the picture elements is shielded by the photoconversion means of upper layer to be photoelectrically converted to eliminate false signals due to the incident light among the picture elements (in a wiring region).
Patent JP-H0865596-A (JP)
Title: Reference signal deciding device
Inventor: TAGA SHIRO
IPC: H04N5/46
Filed: 1994-08-23
Abstract: PURPOSE: To correctly decide scanning lines even when a signal having a low S/N ratio or a time base changing component is inputted by preparing a decision signal obtained by dividing the frequency of a clock from a vertical synchronizing signal and deciding relation between the vertical synchronizing signal and the decision signal. CONSTITUTION: A reference frame pulse c and an output d from a counter circuit 7 are applied to a decision signal preparing circuit 8 and a decision signal e is outputted. The signal e is applied to a decision circuit 9 and a shaped frame pulse a is also applied from a waveform shaping circuit 4 to the circuit 9 to decide whether an input signal is a reference signal or not based upon phase relation between the signal e and the pulse a. All the pulses a to c are negative polarity and the circuit 9 decides the input signal as a reference signal when the signal is included within the period of the 'L' level, i.e., '0' level, of the signal d and decides the signal as a non-reference signal when the signal is not included within the range.  Thereby even when an input signal is a signal having a low S/N ratio or a signal sent from a home VTR having a time base changing component or phase relation between a vertical synchronizing signal and a horizontal synchronizing signal is slightly changed on a time axis, scanning lines can be correctly decided in addition to the decision of a reference signal.
Patent JP-H0248208-A (JP)
Title: Hydraulic circuit of active suspension
Inventor: MASAMURA TATSUYA
IPC: B60G17/0185
Filed: 1988-08-09
Abstract: PURPOSE:To make it possible to restrict a quick change of the posture of a chassis caused by the interruption of a control signal electric current based on fail-safe measures by providing a passage having a normally open type solenoid valve to close the passage while the signal electric current is flowing between a supply pipe immediately before a control valve and a return pipe. CONSTITUTION:At the time to take a fail-safe measures following the stop of an engine and occurrence of a system trouble, the electric power to solenoid valves 18 and 30 are shut out simultaneously with the stop of the engine and the control electric power to a variable aperture not shown in the drawing in the pilot circuit of a control valve 8 for a single acting cylinder 5 is also shut out. Accordingly, the pressure in a return pipe 17 is transferred to a remaining pressure set value by the action of a remaining pressure valve 19. Simultaneously, a regular type solenoid valve 30 is opened, and accordingly, hydraulic oil in an accumulator 14 is rapidly discharged in the return pipe 17 through a by-passing passage 31 and the pressure in a supply pipe 13 and the return pipe 17 come to be a remaining pressure set value. Consequently, it is possible to prevent the quick change of the posture of a chassis.
Patent JP-H02195-A (JP)
Title: Genus specific listeria antigen identified by monoclonal antibody
Inventor: BURAIAN TEIMOSHII BATSUTOMAN
IPC: G01N33/569
Filed: 1988-08-09
Abstract: NEW MATERIAL: An antigen reacting with a monoclonal antibody selected from among 9-5E, 10-12 and 10-2A being characteristic to Listeria species except L.denitrificans.  
     USE: A reagent for detecting Listeria in a sample such as food by means of immunoassay.  
     PROCESS: At first, after Listeria is grown and cultivated, the cultured substance is treated by centrifugal separation. Then, the residue after supernatant liq. is removed is suspended again in a sterilized phosphoric acid buffer soln. and then, it is heated in a boiling water bath to obtain a bacteria heat extract. Successively, after the aimed antigen is caught by an antibody bound on a column from the bacteria heat extract, bonding between the antigen and the antibody is cut to elute the aimed antigen from the column. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07151964-A (JP)
Title: Achromatic lens system
Inventor: HIRANO HIROYUKI
IPC: G02B13/24
Filed: 1994-08-23
Abstract: PURPOSE:To provide an achromatic lens system which is a chromatic aberration correction lens group formed by not using low dispersion glass and is capable of well correcting axial coma aberrations of a wavelength area of a wider range, more specifically a range of about 435nm (g ray) to 656nm (C ray). CONSTITUTION:This achromatic lens system has, successively from an object side, a front group lens 11, a chromatic aberration correction lens group 13 and a rear group lens 12. Spherical aberrations, coma aberrations, astimatism, curvature of image surface and axial chromatic aberrations in a wavelength area of light from green to red are corrected by the front group lens 11 and the rear group lens 12. On the other hand, the axial chromatic aberrations in the wavelength area of blue light are generated on a plus side and the axial chromatic aberrations in the wavelength area of the blue light generated by the front group lens 11 and the rear group lens 12 are corrected by the chromatic aberration correction lens group 13.
Patent JP-2001025515-A (JP)
Title: Material sorting and collecting method by pulverization of golf ball and golf ball produced by the sorted material
Inventor: WACHI TOSHIRO
IPC: A63B37/04
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering unnecessary golf balls by sorting these golf balls by each of used materials and the golf balls produced by using the recovered materials. SOLUTION: This material sorting and collecting method by the pulverization of the golf balls consists in pulverizing and sieving the golf balls and collecting the core materials passing the mesh of sieves and cover materials remaining on the sieves when recycling the golf balls formed of the cores and covers varying in the materials. The golf balls are produced by compounding the collected powder materials with the original materials at a limit of 30% for the core and 15% for the covers.
Patent JP-H0733499-A (JP)
Title: Resin concrete and resin mortal
Inventor: IWAI TAKAYUKI
IPC: C04B26/06
Filed: 1993-07-16
Abstract: PURPOSE:To improve compressive strength and cleavage tensile strength by incorporating a prescribed quantity of alumina as a filler. CONSTITUTION:A blended material is obtained by using a methacrylic resin of methacrylate based monomer such as methyl methacrylate as a binder and blending the liquid resin or the like so as to be 6-25wt.% in a final concrete. Next, after a polymerization catalyst or the like such as benzoyl peroxide is added into the blended material as necessary, alumina 1-10mum in average particle diameter is added so as to be 5-20wt.% in the final product. A resin concrete is produced by adding further an aggregate such as a crushed stone, kneading and hardening by reaction. As necessary, a resin mortal is produced by blending so as to incorporate 9-34wt.% alumina as the filler and the methacrylate resin as the binder, kneading and hardening.
Patent JP-S5899321-A (JP)
Inventor: HONDA TOMOHIKO
IPC: A23B7/00
Filed: 1981-12-10
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-S6259111-A (JP)
Title: Car height adjustor
Inventor: KAWAGOE KENJI
IPC: B60G17/00
Filed: 1985-09-09
Abstract: PURPOSE:To suppress the large change of attitude of a car by calculating the flatness of a traveling surface from the car height detection value in the chassis side installation part of a car height adjusting actuator installed onto each wheel and changing the width of the nonsensitive band set over and below an aimed car height according to the calculated value. CONSTITUTION:A car height adjusting actuator A (A1-A4) by which the car height can be increased and reduced individually is installed between 4-wheels and the chassis of a car, and the car height in the chassis side installation part of each actuator A is detected by a car height detector B (B1-B4). The output of the car height detector is input into a controller C, and when the detected car height is not within the nonsensitive band in a prescribed width which is set over and below an aimed car height, the actuator A is controlled so that the car height is changed so as to be set within the nonsensitive band. A flatness calculating means D for calculating the flatness of the surface onto which 4-wheels are grounded on the basis of the car height detection signal is installed into the controller C, and the width of the nonsensitive band can be changed by a nonsensitive band control means E according to the calculated value of the flatness.
Patent JP-S6177456-A (JP)
Title: Mounting structure of operating section at telephone terminal set
Inventor: HIDESHIMA NOBUHIRO
IPC: H04M1/02
Filed: 1984-09-22
Abstract: PURPOSE:To attain automation by stacking a display device and an operating button onto the surface of a upper side case of a telephone set terminal case and fitting and assembling a lock part of a key panel to an engaging part of the upper side case. CONSTITUTION:A rubber switch 222 having a keyboard 221 and a key-top 223 is placed to a prescribed position at a part placed with the keyboard 21 and a liquid crystal on an upper case 2, a protection board 252 and a display panel 26 are placed in successing to a prescribed position on a notch 23 of the upper case incorporated with a display keyboard 25 1 in a display part 25 and locked to a prescribed position of the upper case 2 by using a lock 261 in the lengthwise direction of the display panel 26. Then locks 221,271' provided with a key panel 27 at both sides of the key panel at the entire operat ing button and display part are engaged with a prescribed notch hole of the upper case 2 and fitted. The entire part is fixed to the key panel 27 and the upper case 2 and a lower case 1 are coupled and screwed finally.