baber/WOPTO huggingface dataset:
Patent JP-S61241434-A (JP)
Title: Air-fuel ratio controller
Inventor: NAKAGAWA TOYOAKI
IPC: F02D41/00
Filed: 1985-04-17
Abstract: PURPOSE:To make responsiveness to feedback control and stability optimum being corresponding to a degree of warming up as well as to improve exhaust performance during the warming up just after starting and drivability ever so better, by setting up a feedback control constant according to a warm-up state of an engine. CONSTITUTION:Cooling water temperature Tw is compared with the specified tempera ture Th (for example, Th = 50-90 deg.C), and when Tw<=Th is the case, it is judged that warming up is not yet finished. And, a proportional constant CP and an integra tion constant Ci in feedback control are found out of a map according to the cooling water temperature Tw. And, when Tw>Th is the case, it is judged that the warming up is already over whereby the proportional constant CP is set down to a high tempera ture specified value CPh and the integration constant Ci to a high temperature specified value Cih, respectively. Then, on the basis of these feedback control contants CP and CI, a feedback compensation factor alpha in time of feedback-controlling an air-fuel ratio to the desired air-fuel ratio is found.And, on the basis of this compensation factor alpha, a final injection quantity Ti is calculated so as to accord with the desired air-fuel ratio. Therefore, responsiveness to the control and stability can be made optimum as corresponding to a degree of warming up, thus exhaust performance and drivability are improved.
Patent JP-H05285207-A (JP)
Title: Disposal method and device for medical waste
Inventor: SHIRAI SONOSUKE
IPC: A61L11/00
Filed: 1991-03-22
Abstract: PURPOSE:To provide medical waste disposal method and its device which can reduce the germs of medical waste simply and surely. CONSTITUTION:The step S1 of sealing a can, which has accommodated medical waste, the step S2 of supplying steam at high temperature into the can so as to heat the inside of the can after exhausting the inside of the can by the executor action making use of steam gushing force, the step S3 of reducing the germs of waste by continuing this heatiang condition for a certain time, the step S4 of circulating high-temperature air into the can so as to dry it, and the step S5 of opening the can are performed in order. Accordingly, it follows that the germs of the waste are decreased and also the synthetic resin, etc., inside the waste are deformed and the residual liquid, etc., inside the waste is dried by exposing the waste to high-temperature steam and high-temperature air, so not only the germs of the waste are reduced, but also the resin part, etc., within the waste are deformed and broken, and get in the condition that it does not withstand reuse, therefore it can be processed as general industrial waste.
Patent JP-H05288451-A (JP)
Title: Operating method for refrigerator
Inventor: TAKAKURA YUUHACHI
IPC: F25D11/02
Filed: 1992-04-06
Abstract: PURPOSE:To obtain a method for controlling to reduce power consumption in an open state of a door for a refrigerator particularly in order to control a compressor of the refrigerator by an inverter at a variable speed. CONSTITUTION:Door switching detecting means 12 is provided. When an opened state of a door is judged, a variable speed control of a compressor to be executed based on detection signals of indoor temperature detecting means 5 and set temperature detecting means 6 is temporarily interrupted. An output frequency of an inverter is so controlled as to decelerate the compressor to a predetermined lowest speed or to stop after it is decelerated to the lowest speed during this interruption.
Patent JP-S62239143-A (JP)
Title: Energy transfer type photoresponsive material
Inventor: SUGIMOTO TADAO
IPC: G03C1/08
Filed: 1986-04-11
Abstract: PURPOSE:To enhance energy absorption efficiency by arranging a phase incorporating in a medium a photosensitive element containing a spectrally sensitizing dye and a specified luminescent dye in a photoresponsive material, and satisfying a specified condition. CONSTITUTION:The luminescent dye (antenna dye) has at least one absorption maximum in the wavelength region of >=400nm, and it is preferred for the maximum value to exist in >=400nm among the absorption maxima. This dye has a light emission quantum efficiency of at least 0.1 in an infinitely diluted state in the medium, where in its characteristic values, alpha is <=25, and beta is >=0.1. alpha=(2pi<2>Z'<2>/3<1/2>)<-1/3>R0<-3>epsilon<-1>C<-5/3>, beta=epsilonCdelta; Z' is 1/1,000 of the Avogadro's number, [mol<-1>]; R0 is the intermolecular distance [cm] in the state of which a Foster type energy transfer probability between a pair of the antenna dyes becomes 0.5; epsilon=(ln10)epsilon'max/2[mol<-1>.dm<3>.cm<-1>], epsilon'max being the molecular light absorp tion coefficient of the antenna dye in the medium; C is concentration of the antenna dye; and delta is the thickness of the antenna dye.
Patent JP-H02262002-A (JP)
Title: Position detecting apparatus
Inventor: TOUKI TATSUHIKO
IPC: H01L21/30
Filed: 1989-03-31
Abstract: PURPOSE:To compensate for the dynamic range of an AGC circuit all the time and to improve throughput by detecting the amount of reflected light from the surface of a sample with reflected-light-amount detecting means, and adjusting the gain of a first-stage amplifier with a gain selecting circuit based on the detected result. CONSTITUTION:Of the diffracted light rays reflected from a sample 7 in a semiconductor manufacturing device, only the zero-order reflected light is introduced into a detector 33 for detecting the amount of the reflected light through mirrors 31 and 32. The output voltage detected with the detector 33 is inputted into a gain selecting circuit 35 in a signal processing circuit 34. The voltage is amplified to a specified level with an operating circuit 41 in the circuit 35. The voltage is supplied to a gain switching circuit 42. The switching circuit 42 selects the optimum gain for an initial-stage amplifier 14 based on the amount of the reflected light from the operating circuit 41. Of the diffracted light rays which are reflected and diffracted at a diffraction grating on the sample 7, the amount of the zero-order light becomes constant at the outside of the position of a diffraction mark. The position of the detecting system is slightly deviated with respect to the position of the grating 8 and the signal level obtained in the detector 33 is made constant.
Patent JP-S58200587-A (JP)
Title: Gas laser device
Inventor: KARAKI KOUICHI
IPC: H01S3/097
Filed: 1982-05-18
Abstract: PURPOSE:To secure the simultaneous ignition of multi-split discharge regions and thus contrive miniaturization by a method wherein a parallel flat which makes a fixed Brewster's angle to a laser light in the hollow part of a spacer interposed between two or more discharge regions having a high voltage electrode and an earth electrode and a by-pass tube body of high impedance which connects the discharge regions are equipped. CONSTITUTION:The two discharge regions A and B having the high voltage electrode 22 and the earth electrode 23 at both ends of an insulation tube body 21 wherein CO2 gas is sealed are arranged in a straight line by opposing the sides of voltage electrodes 22 thereof, and the hollow insulating spacer 24 is interposed therebetween. This spacer 24 has the parallel flat, i.e. a Brewster's window 25 buried in the hollow part. It is provided so as to make an angle of 90 deg., -theta when the Brewster's angle to the leser light is theta. The insulation tube bodies 21 and 21 of the discharge regions A and B are connected by the by-pass tube body 26. Then, a high voltage power source 29 is connected to the high voltage electrodes 22 of each discharge region A and B.
Patent JP-S58199279-A (JP)
Inventor: HOTSUTA KENICHI
IPC: B62M1/24
Filed: 1982-05-17
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-S57199942-A (JP)
Title: Optical bubble detector
Inventor: MIZUTANI GUNJI
IPC: G01M3/32
Filed: 1981-06-02
Abstract: PURPOSE:To detect the presence of a bubble in a fluid which flows in piping by providing a light source and a prism on the external circumferential surface of the piping along a optical axis, and further arranging a photodetecting element at the opposite position on the external circumferential surface of the piping. CONSTITUTION:Before a bubble 6 reaches an optical axis 13, the light projected from a light emitting diode 11 and transmitted through a prism 10 and water travels as it is to illuminate a phototransistor 12, and then a constant current flows through the phototransistor 12. Once the bubble 6 reaches the optical axis 13, the projected light is reflected totally, or reflected and diffracted at the intersection of the bubble 6 and never reaches the phototransistor 12, and consequently the current flowing through the transistor 12 decreases to a minimum value. If only an extremely small amount of water flows in a pipe, the projected light is reflected totally in the prism 10 and never reaches the phototransistor 12. Thus, the bubble mixed in the fluid flowing in the piping is detected to monitor the liquid level in a storage tank.
Patent JP-H03283911-A (JP)
Title: Delay circuit
Inventor: YOSHIZAWA SHIGEO
IPC: H03K5/13
Filed: 1990-03-30
Abstract: PURPOSE:To realize a stable delay circuit capable of generating an accurate delay time by providing a clamp circuit or a multi-value output circuit, feeding back an output signal to the circuits, and clamping a voltage between electrodes of a capacitor with respect to the threshold voltage of a hysteresis comparator. CONSTITUTION:When the output of an output signal VOUT is inverted, the voltage VC between electrodes of a capacitor 1-2 is clamped in the inverting timing and the clamping is released in the timing when the level of an input signal VIN is inverted. Moreover, in order to keep the duty ratio of the output signal VOUT constant, the suction current and the discharge current of a transconductance amplifier 1-1 charging/discharging the capacitor 1-2 are set equal. Even when the frequency of the input signal VIN is changed, since the voltage VC between electrodes of the capacitor is clamped to a threshold voltage, a prescribed delay time is obtained.
Patent JP-H05250841-A (JP)
Title: Compatible tape cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/087
Filed: 1992-03-05
Abstract: PURPOSE:To eliminate the increase of manufacturing cost caused by complication of mechanism of a tape deck inside in compatible tape cartridge having difference in case size and case thickness by allowing the tape cartridge side to absorb the difference in the tape pulling out height inside the deck based on the difference in the case thickness. CONSTITUTION:In the compatible tape cartridges C1, C2 having the difference, in case size and case thickness B and b, provided with tape pulling out ports 4, pockets 6 and tape protecting mechanisms, a recessed part 41 is provided at the bottom of the large size tape cartridge C1 for absorbing the difference in the case thickness from the small size tape cartridge C2. The left/right width L1 of recessed part 41 is set larger than the left/right width L2 of a holding surface 42 for the small size tape cartridge arranged at the deck inside.
Patent JP-H07290725-A (JP)
Title: Wire dot printing head
Inventor: KOYAMA TATSUYA
IPC: B41J2/255
Filed: 1994-04-22
Abstract: PURPOSE:To provide a wire dot printing head enabling high speed printing. CONSTITUTION:Printing wires 30 of wire numbers 1a, 1b, 2a, 2b, 23a, 23b, 24a, 24b provided to the printing drive part of the upper layer near to a platen are inserted in the guide holes of left and right end part lines. From the second line to the fifth line toward the guide holes of the line of a central part from the guide holes of left and right end part lines, the printing wires '30 from the wire numbers 3a, 3b to 9a, 9b, from 4a, 4b to 10a, 10b, from 21a, 21b to 15a, 15b and from 22a, 22b to 16a, 16b provided to the respective printing drive parts of the upper and lower layers through a spacer are inserted. The printing wires 30 of wire numbers 11a, 11b, 13a, 13b, 12a, 12b, 14a, 14b provided to the printing drive part of the lower layer are inserted in the guide holes of two lines of left and right central parts.
Patent JP-H07296166-A (JP)
Title: Congestion degree detector
Inventor: HAGIO KENICHI
IPC: G06T7/20
Filed: 1994-04-22
Abstract: PURPOSE:To accurately detect the degree of congestion only in the detecting object by chasing the existing area of the detecting object extracted from a monitored image with the passage of time and prevent the area not to be chased from being integrated into the degree of congestion. CONSTITUTION:After the execution of an area chasing means 2b is finished, the central processing unit(CPU) of a controller part 2 executes a deciding means 2c and when the number of times of dealing is more than '5', for example, the area of such an area number is decided as for a waiting person. Then, the number of areas decided as for the waiting persons by the deciding means 2c is counted by a congestion degree counting means 2d, and the degree of congestion is outputted from a congestion degree output part 28. Therefore, since the waiting person is decided for the first time when the dealing of the area chasing means 2b is made successful continuously more than prescribed times, chasing ability is improved, and accuracy for the degree of congestion is improved as well. Then, the CPU of the controller part 2, that outputs the degree of congestion from the congestion degree output part 28, fetches the next monitored image through an A/D converting part 20 again.
Patent JP-H09242025-A (JP)
Title: Metal fitting
Inventor: SAITO CHOJI
IPC: E01F7/04
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To ensure an easy, safe and firm fixable fastening by fastening a plate-like body to a wall material H type steel member and the like by means of metal fittings composed of a nut threaded with a U-shaped bolt, a plate body having a hole penetrating the bolt, and a stepped bracket fittable to the bolt. SOLUTION: A plurality of upper and lower cushion material pairs 6 are attached in parallel in the horizontal direction, to seven pieces of upper and lower all material H type steel bars 7, and the cushion materials 6 are arranged in three lines from below including a projection 60 and a recess 61. In this case, the upper recess 61 of lower side cushion material 6 is in contact with the lower projection 60 of upper side cushion material 6. Each upper and lower cussing member 6 is by half in contact with the H type steel positioned at the center between the upper and lower of wall material H type steel 7. A U-slaped bolt 2 is fixed into the mounting hole in each of the upper and lower sides of upper and lower side cushion materials 6, and they are fastened by nuts 3.  Accordingly, in the case of connecting and mounting two plate-shaped bodies such as cushion materials 6 which requires the formation of recess and projection lines 61, 60 arranged alternately, the fixation and fastening can be made.
Patent JP-S6477231-A (JP)
Title: Radio telephone equipment
Inventor: SEKIKAWA TATSUAKI
IPC: H04B7/26
Filed: 1988-04-06
Abstract: PURPOSE:To eliminate the need of recalling due to temporary voltage reduction and to improve the operability by providing a means which inhibits only radio wave transmission from a radio part and holds a control part in the operated state at the time of temporary reduction of a battery output voltage. CONSTITUTION:When the output voltage of a battery 8 is temporarily reduced during service because of the start of the engine of an automobile or the like, a detection signal is outputted from a voltage detecting circuit 21. Then, a control part 17 is set to the interruption accepting state to start execution of a program for power abnormality and saves service control information to a register and opens a relay contact 24 to inhibit radio wave transmission. In this case, the control part 17 is kept in the operated state by the voltage from the battery 8. When the output voltage of the battery 8 is restored thereafter, the detection signal from the detecting circuit 21 is turned off and the control part 17 restarts the service in accordance with service control information saved in the register.
Patent JP-S5712139-A (JP)
Title: Vibration-proof rubber
Inventor: DAN TAKUYA
IPC: B60K5/12
Filed: 1980-06-23
Abstract: PURPOSE:To effectively damp longitudinal and lateral vibrations by forming on an annular resilient member made of rubber a pair of hollow chambers symmetrically spaced along the periphery of the same and communicating the chambers with each other by means of an orifice. CONSTITUTION:On the periphery of an annular resilient member 5 made of rubber are provided a pair of chambers R3, R4 spaced symmetrically and communicated with each other by means of an orifice 9, whereby lateral vibrations are damped by the flow of a fluid in the chambers R3, R4, while longitudinal vibrations are also damped by the flow of a fluid in chambers R1, R2 communicated with each other through an orifice 7.
Patent JP-S59229835-A (JP)
Title: Wafer holding jig
Inventor: TANAKA HARUO
IPC: H01L21/683
Filed: 1983-05-13
Abstract: PURPOSE:To reliably hold wafer on the base plate and improve product yield and reliability by rotatably attaching the engaging member like an arm having an elastic force of spring to the base plate, pressing the side of wafter with this engaging member and by holding the wafer with the engaging member thereby ensuring holding on the base plate. CONSTITUTION:A wafer holding jig 1 is provided with almost circular base plate 2, a plurality of projections 4, 4,... are formed on the upper surface 2a of base plate 2 along the circumference of base plate 2. The engaging member 8 like an arm is provided with a rectangular attaching part 8a at its one end and is provided with a torsional spring 8b having an elastic force of spring through a single turn of spring at the intermediate part. The wafer 16 can be held by the wafer holding jig 1 in the following manner that the wafer 16 is placed on the upper surface 2a of base plate 2, it is abutted against the projections 4, 4, while the wafer contact part 8c of the engaging member 8 is abutted against the side surface of wafer 16 by rotating a bolt 10 with a wrench, etc. Thereafter, the bolt 10 is further rotated a little and thereby the side surface of wafer 16 is pressed by the wafer contact area 8c.
Patent JP-H0211141-A (JP)
Title: Eight figure shaped absorption pad and sanitary goods wrapping the same and continuous manufacture thereof
Inventor: ANDORE RUROI
IPC: A61F13/472
Filed: 1989-04-05
Abstract: PURPOSE: To enable exact turning-out and sure holding at a turning-out position by forming the turning-out part of an absorptive pad, which is composed of a flexible absorptive member sheet, from slit parts intermitted by two connecting parts provided at intervals at least. CONSTITUTION: On a continuous band 1 of a sheet-shaped absorptove member composed of crushed cellulose pulp, for example, two slit parts 3 and 4 are provided at the determined interval, the former is separately provided along the lengthwise axis of the continuous band 1 and bent in the form of circular arc in opposite direction, the latter is made lengthwisely linear, and two connecting parts 5 are left between the slit parts 3 and 4. Next, two turning-out parts 6 are folded with a folding axis 7 determined by the connecting parts 5 as a center. The connecting parts 5 exactly determine the folding axis 7, resistance in case of folding the connecting parts is made a little because of a narrow area, and exact holding at the turning-out position is enabled.  Afterwards, respective snadglass-shaped pads 8 are provided by cutting the continuous band 1 laterally mutually between out parts 6.
Patent JP-H11278909-A (JP)
Title: Cushioning material, ceramic chemically bonding to cushioning material, mixture that can cast high-porosity material for cushioning, cushioning product, cushioning bullet chamber, cushioning bullet-storing rack and material for cushioning building
Inventor: SHAWN WISE
IPC: F42B39/28
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To make a cushioning material applicable to the environments which are exposed to the shock waves from the explosive substance or the seismic source by preparing a mixture having a specific density, porosity and compression strength. SOLUTION: This cushioning material has a density of 0.48-2.56 g/cc, a porosity of 20-80% and a compression strength of 500-30,000 psi and can be produced by casting the following mixture : (1) 6-40 wt.% of portland cement; (2) 10-50 wt.% of silica fume; (3) 10-50 wt.% of hollow type filling particles; (4) 0.05-35 wt.% of fibers; and (5) 9-35 wt.% of water. The hollow type filling particles are thicker than the cement particles and, for example, glass bubbles or the like. The fibers may be organic, glass or metal. The organic fiber can control the reaction of the cushioning material to fire thereby inhibiting the occurrence of release, the glass fiber can increase the toughness and improve the tensile strength and the metallic fiber can increase the toughness and the density of the cushioning material.
Patent JP-H01259037-A (JP)
Title: Highly heat-resistant polymer
Inventor: KASHIWAME KIYOTERU
IPC: C08G75/23
Filed: 1988-04-08
Abstract: PURPOSE:To obtain the subject polymer excellent in solder heat resistance, mechanical strength and electrical characteristics and having improved chemical resistance by contacting an aromatic polysulfone/polythioethersulfone copolymer with an oxidizing agent. CONSTITUTION:An aimed polymer obtained by contacting an aromatic polysulfone/polythioethersulfone copolymer having repeating units of formula I and II [Ar is formula III or IV (R<3>-R<5> are H or 1-8C hydrocarbon; c-e are 0-4; Y is single bond, -O-, etc.), etc.; R<1> and R<2> are R<3>; a and b are c] with an oxidizing agent. Peracetic acid, vanadic acid, etc., are preferable as the oxidizing agent. In addition, the raw polymer is preferably contacted with the oxidizing agent using a liquid medium such as water or benzene normally at ambient temperature-150 deg.C for 10min-48h.
Patent JP-H03288032-A (JP)
Title: Air damper device
Inventor: AOKI TOSHIHIKO
IPC: F16F9/32
Filed: 1990-03-31
Abstract: PURPOSE:To reduce the weight of an air damper device and reduce the cost by forming the while air damper device except sealing members by resin molding. CONSTITUTION:A resin piston member 20 formed integrally with a piston rod 20B is fitted and loaded into a resin cylinder member 10, with one end of which a bottom wall 10B having a stepped insertion hole 10C is integrally formed and on the other end of which an opening part 10E is formed. Further, a first resin cap member 30, on the outer surface of which a sealing member 32 is loaded, is fitted and fixed onto the opening part 10E of the cylinder member 10 to close it. A second resin cap member 40 is firmly installed to the outside of the bottom wall 10B to hold a sealing member 26 loaded into the stepped insertion hole 10C and sealing the piston rod 20B. An air damper can thus be formed by resin.