baber/WOPTO huggingface dataset:
Patent JP-H07310935-A (JP)
Title: Air conditioner
Inventor: OKABE IKUAKI
IPC: F24F13/20
Filed: 1995-03-27
Abstract: PURPOSE:To provide a beautiful external appearance of an air conditioner and to improve its performance by inclining a plurality of lateral lattices for forming a suction grill upward to an air suction direction, and covering the front part of a heat exchanger. CONSTITUTION:A decorative cover 12 is divided into a decorative frame 13 for forming a profile and a discharge outlet 13d and a suction grill 15 for forming a suction port. A lateral lattice 14 for forming the grill 15 is upwardly inclined. Since the lattice 14 of the grill 15 is upwardly inclined, when an air conditioner is, after installed on a wall, etc., observed up from slightly below, the front part is covered by the inclined surface 14a of the lattice 14 so that a heat exchanger 3 located at the rear is invisible, and hence the external appearance becomes completely beautiful. Since the direction of the sucked air becomes substantially parallel to the inclination of the lattice 13 so that the sucked air is straightened, an air flow rate is increased, and noise is decreased. A space for mounting a filter 9 is provided between the frame 13 and the grill 15, which is clamped by an engaging structure, screws, etc.
Patent JP-S54157357-A (JP)
Title: Microwave oven
Inventor: MAEDA MASAHIKO
IPC: H05B6/68
Filed: 1978-06-02
Abstract: PURPOSE: To facilitate displays of not merely residual time but time in progress likewise in such a way that timer time and up-counter content are subtracted, and high frequency oscillation is stopped when it becomes a settled value.  
     CONSTITUTION: When a desired cooking time has been set by controlling numeral keys on a key-board installed on the operating panel, output through a timer register 3 is sent to a display register 7, timer time is displayed on a display part 8. Then input of start signal B is given to flip flop 4, and while a magnetron oscillator 12 is at work, when a progressing time key is operated by the key-board 1, a key signal processing circuit 2 generates progressing time key signal C, input of this signal is given with auxiliary time pulse signal F to an AND gate 19, the renewed content of an up-counter 16 every signal F is sent through the AND gate 19 and OR gate 6 to the display register 7, to display the time in progress on the display part 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56163511-A (JP)
Title: Magnetic recording and reproducing system
Inventor: SHINPO MASATOSHI
IPC: G11B20/18
Filed: 1980-05-20
Abstract: PURPOSE:To enhance the correction capacity to a code error and to realize a low cost of a recorder, by alloting three tracks with every two channels and then carrying out a recording in a specified tape format. CONSTITUTION:The inspection word relating to the n-th word of each of the 1st and 2nd (such as L and R) channels which are recorded on the 1st and 2nd tracks respectively is turned into a vertical parity word Qnn to be used for the n-th word of the 3rd track. At the same time, the inspection words concerning each (2n-1)th word of the 1st-3rd tracks and the 2n-th word recorded at the place distant away from the (2n-1)th word by some plural words are used as the horizontal parity words to be recorded with an interleave at the place distance away from each 2n-th word of the 1st-3rd tracks. Then a code error detection/correction is carried out with every channel, and at the same time the double code error detecting function is provided for the parity relating to the 1st and 2nd channels.
Patent JP-H01240399-A (JP)
Title: Lubricant supplier for contra-rotating propeller
Inventor: OKAMOTO TAISUKE
IPC: F16N9/02
Filed: 1988-03-22
Abstract: PURPOSE:To enable oiling to be accomplished under perfectly sealed condition, in a lubricant distributor provided between the outer peripheral surface of an inner shaft fitted into a hollow outer shaft and an non-rotating cylindrical body, by disposing seal rings for forming an additional oil chamber in a position adjacent to seal rings for forming an original oil chamber. CONSTITUTION:A stern side propeller is fixed to an inner shaft 2 rotatably supported in a hollow outer shaft to which a bow side propeller is fixed, so that both shafts are driven in mutually reverse rotations. And, a lubricant distributor J is installed between the outer peripheral surface, on the driving side, of the inner shaft 2 and a fixing cylinder 30 and the lubricant supplied from a tank 36 is supplied, through a piping 35 to a sealing unit for sealing a space between both shafts at the outer end of the shaft. In the abovementioned lubricant distributor J, the sealing fixing cylinder 30 is arranged in coaxially with the inner shaft 2 and plural seal rings S1 to S4 are placed in parallel on its inner periphery so as to form oil chambers Y1 to Y3 between respective adjacent seal rings. Then the piping 35 is connected to oil chamber Y2 after setting the pressures in oil chambers Y1, Y3 higher than the pressure in the oil chamber Y2.
Patent JP-S63233696-A (JP)
Title: Y/c separator
Inventor: MOCHIZUKI KAZUO
IPC: H04N9/78
Filed: 1987-03-20
Abstract: PURPOSE:To demodulate a chrominance signal excellently by deciding the optimum chroma signal separated based on a color burst signal of the separated chroma signal or the ratio of combination, selecting any chroma signal or synthesizing it so as to form an output chroma signal. CONSTITUTION:In adopting the generating system of the clock signal decided independently of the phase of the chrominance signal, the level and phase of the color burst signal of the separated chrominance signal vary with jitter or the like. The quantity of fluctuation depends on the separation system. Then a selection control means 4 decides the optimum chrominance signal based on the color burst signal of the chroma signals CC, CF from plural separation means 2, 3 or decides the ratio of synthesis of the chroma signals CC, CF and the chroma signal output means generates the chroma signal based on the decision and then outputted. Thus, even if the clock signal is formed independently of the phase of the chroma signal, excellent chroma signal is separated and outputted.
Patent JP-2000044230-A (JP)
Title: Production of aqueous solution of ammonia
Inventor: HIZUYA SUSUMU
IPC: B01J23/58
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply synthesizing ammonia as an inexpensive denitration reducing agent from hydrocarbon of fuel and air without using a specific raw material at the place where denitration is made. SOLUTION: A synthetic gas consisting essentially of hydrogen and nitrogen is circulated between an ammonia synthetic reaction column 21 and a wet type recovery column 22 for the produced ammonia and ammonia produced in the reaction column 21 is continuously wet-recovered in the recovery column 22. In such a case, the synthetic gas consisting of crude hydrogen and nitrogen is injected to a circulating gas between the outlet of reaction column and the inlet of the recovery column and impurities such as catalyst poisons due to the crude hydrogen is recovered and removed as an ammonium salt in the wet recovery column 22. In the circulation line of the synthetic gas, a heat exchanger 23 for heat exchanging between the high temp. reaction column outlet gas and the low temp. recovery column outlet gas is preferably provided.
Patent JP-S542745-A (JP)
Title: Image former
Inventor: KATSURA AKIHIKO
IPC: G03B27/50
Filed: 1977-06-08
Abstract: PURPOSE: To accurately adjust the exposure of a small image fomer with a simple constitution by combining small image forming element arrays formed of plural bar lenses and photo image amplifying means. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07246292-A (JP)
Title: Automatic sewing device
Inventor: NIIDA OSAMU
IPC: D05B13/00
Filed: 1994-03-10
Abstract: PURPOSE:To simplify a sewing process and reduce the cost by stably executing exact sewing while using a fastener, which connects front side cloth and rear side cloth, as a fastener with a slider and a metal fitting in the case of automatically sewing a bag-shaped object (cylindrical object) to be used for a bedding cover or the like. CONSTITUTION:Concerning the automatic sewing device for sewing the cylindrical object by sewing the front side cloth and the rear side cloth together through a fastener 7 (with a slider 7b and the metal fitting), in order to sew the front side cloth and one side edge of the fastener 7 together, a presser metal 8d adopts certain structure for securing a space so that a projecting object such as the slider 7b of the fastener 7 can not be an obstacle, and a guide groove 8b is formed on a needle plate 8a.
Patent JP-S59232029-A (JP)
Inventor: YOHANESU MIIRUKE
IPC: A01G9/10
Filed: 1984-04-06
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-S59193214-A (JP)
Title: Preparation of steel used in parts for constituting transmission apparatus
Inventor: OOTSUBO TOSHIO
IPC: C21D9/32
Filed: 1983-04-19
Abstract: PURPOSE:To inexpensively prepare steel used in the parts for constituting a transmission apparatus excellent in various characterisics, by a method wherein an alloyed steel composition containing C, Mn, Si, V, Al and S in a specific composition is subjected to hot forging or rolling while the forged or rolled steel composition is subjected to nitriding treatment after cooling. CONSTITUTION:An alloyed steel composition containing 0.35-0.65% C, 0.6-1.5% Mn, 0.15-0.35% Si, 0.1-0.3% V, 0.01-0.05% Al and 0.5% or less S as chemical components is subjected to hot forging of rolling while the forged or rolled steel composition is further subjected to nitriding treatment at about 500-600 deg.C for about 20hr in an NH3-gas atmosphere after cooled under a proper condition to obain steel used in parts for constituting a transmission apparatus constituted of light load gear parts such as an initial speed reducing gear having high strength and tenacity in the core part thereof and high dimensional accuracy. In this case, if necessary, surface hardness during nitriding can be obtained by further containing 1.0-1.5% Cr and, is impurities, Ni is pref. limited to 0.25% or less. Mo to 0.10% or less, Cu to 0.35% or less and P to 0.050% or less, respectively.
Patent JP-S63235523-A (JP)
Title: Highly shrinkable totally aromatic polyamide yarn
Inventor: FUJIE HIROSHI
IPC: D01F6/60
Filed: 1987-03-24
Abstract: PURPOSE:To obtain the titled yarn having specific physical properties, having crystallized irrespective of extremely high shrinkage percentage, showing excellent heat resistance and dimensional stability, comprising a totally aromatic polyamide consisting essentially of metaphenylene isophthalamide. CONSTITUTION:A totally aromatic polyamide having >=70mol.% polymer repeating unit comprising metaphenylene isophthalamide is used to give the aimed yarn having >=15% dry heat shrinkage percentage as 300 deg.C, 40-100% elongation at break and P value shown by formula (when the point at 2theta=10 deg. is connected to the point at 2theta=32 deg. of diffraction intensity distribution curve, a, b and c are distances between the straight line and the points at 2theta=25.5 deg., 2theta=27 deg. and 2theta=28.5 deg. of the diffraction intensity distribution curve in the longitudinal direction, respectively) of 40 obtained by the diffraction intensity distribution curve in the equatorial direction by X-ray diffractiometry.
Patent JP-H11269709-A (JP)
Title: Disposable glove
Inventor: KATO EISAKU
IPC: A41D19/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a disposable glove capable of dealing with pet droppings without any sense of resistance and also of easily discarding the droppings thereafter. SOLUTION: This disposable glove is made up of a bag-like body 1 made of water-soluble plastic film and a water-soluble sheet member 2 provided on the palm side outside the body 1. When used this glove for dealing with pet droppings, a relevant pet owner first puts on the glove, then holds droppings therewith, and subsequently turns the glove inside out. Since the act is made through the sheet member 2, there is no sense of resistance in him; thus the droppings are held in the glove. Thereafter, when the droppings are to be discarded, they are directly flushed clown the toilet. Because of being wholly soluble in water, this glove brings about no problem at all.
Patent JP-H08260560-A (JP)
Title: Suction water tank for pump
Inventor: TAKAHASHI MASUHITO
IPC: E03F5/22
Filed: 1995-03-27
Abstract: PURPOSE: To increase the recovery efficiency of scum by a pump by making the force of the revolving water stream near the center section of a pre- revolving tank generated by the water flowing into the pre-revolving tank from a water guide path strong in a suction water tank for the pump. CONSTITUTION: A small pre-revolving tank 2 is provided on the bottom face 11 of a water tank l. A water guide path 4 communicated with the pre-revolving tank 2 is formed at the prescribed position on the periphery of the pre-revolving tank 2. The end section 42 of the water guide path 4 is communicated with the nontangential position of the inlet opening 21 of the pre-revolving tank 2 in the nonradial direction.
Patent JP-S63235830-A (JP)
Title: Quantity-of-light detector
Inventor: HIKIMA IKUO
IPC: G01J1/04
Filed: 1987-03-24
Abstract: PURPOSE:To well measure the quantity of energy beam without generating change with the elapse of time, by providing a pinhole and the diffuser arranged behind said pinhole. CONSTITUTION:The beam LB incident on a detector from above attenuates by the pinhole of a pinhole plate 10 and a diffuser 14 to be incident on the beam receiving surface of a pin photodiode 16. The input distribution of the incident beam is converted to an electric signal to be outputted to the outside. Herein, since the distance between the diffuser 14 and the beam receiving surface of the photodiode 16 is set to about several mm, the luminous density of the incident beam LB is lowered to one over several tenths in the diffuser 14. Therefore, by adjusting the distance between the diffuser 14 and the beam receiving surface of the photodiode 16, the quantity of light corresponding to the diameter of the pinhole can be well measured.
Patent JP-S63234763-A (JP)
Title: Electronic exchange
Inventor: BABA MASAHIRO
IPC: H04M3/54
Filed: 1987-03-24
Abstract: PURPOSE:To attain a calling to the transfer destination of a line wire without passing through an exchange by automatically sending the telephone number of the transfer destination of the line wire to a trunk line when the transfer destination of the line wire is set in an unrepley time transfer destination storage device. CONSTITUTION:When an objective extension number set in the unrepley time transfer destination storage device 6 is dialed from a telephone set 1, it is detected and transmitted to a central control unit 5 by a terminal controller 2. A timer interrupting device 7 is started by the device 5 and the interruption is executed to the unit 5 from the device 7 when there is not a repley in a fixed time. Thus the unit 5 obtains the telephone number of the transfer destination of the line wire from the unrepley time transfer destination storage device 6, acquires the trunk line through a main wire controller 4 and sends it's telephone number. When the controller 4 detects the repley from the trunk line, the unit 5 controls a switch 3, connects an originating telephone set with the trunk line and makes the calling practicable.
Patent JP-S60213403-A (JP)
Title: Wide range chuck gripper
Inventor: KOTOI AKIO
IPC: B23Q7/04
Filed: 1984-04-05
Abstract: PURPOSE:To enable one chuck to handle works of different diameters by changing the grasp starting point of a gripper jaw by changing oil amount of an oil tub between a piston and an operating rod. CONSTITUTION:A piston rod 15 presses oil in a contracted diameter hole 12b and an operating rod 7 is pushed out, and the oil in the contracted diameter hole 12b is pushed into the hole 5a of a gripper shaft 5 with a large diameter by increased force. A gripper jaw 6 is pushed out in the radial direction by forwarding of the rod 7 and a work is grasped by strong force. When the work is changed, projection amount of the jaw 6 is changed by adjusting an adjusting piston 16 and a grasp starting point is changed, and works of different diameters can be handled by means of one chuck.
Patent JP-S61225801-A (JP)
Inventor: KUZUOKA KAORU
IPC: H05B3/00
Filed: 1985-03-29
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-H05275907-A (JP)
Title: Bias circuit for high frequency active circuit
IPC: H01P1/00
Filed: 1992-03-26
Abstract: PURPOSE:To provide a bias circuit for a high frequency active circuit which can reduce the impedance change and the deterioration of the NF value and the attenuation of the signal to be applied to the high frequency active circuit and also can absorb the low frequency signals for suppression of the low frequency oscillation. CONSTITUTION:A high frequency cutting capacitor having one of its both ends grounded via a strip line 21 serving as an inductance element is connected to one of both ends of a bias supply line 3 set distant by lambda/4 electric length from the joint point between the line and a signal line 1 which transmits a high frequency signal to a high frequency active circuit. Then the length of the line 21 is changed if an error of the short-circuit position is produced in terms of high frequency at the joint point between both lines 3 and 21 due to the capacity change of a capacitor. As a result, the short-circuit position error can be corrected.
Patent JP-H07275236-A (JP)
Title: X-ray computerized tomography(ct) device
Inventor: MIYAZAKI YASUSHI
IPC: A61B6/03
Filed: 1994-04-06
Abstract: PURPOSE:To obtain an excellent image having less image noise or the like even in a range where influence of beam hardening due to bone as well as head bottom level and the like where bones are complicated is strong. CONSTITUTION:A plurality of measurement projection data of adjacent measurement positions are weighed and added according to the thickness of slice, and added projection data which is substantially thicker in the slice thickness than the individual measurement projection data is obtained. From the reconstituted image for compensating the beam hardening obtained by reconstituting the added projection data transmission length information of testee tissue is obtained, and according to the transmission information, beam hardenening correction 106 is made to obtain the first correction projection data 102. Image processing means is provided by which the first correction projection data 102 is reconstituted 108 to obtain the reconstituted image (final corrected image) 104 after the correction of which slice thickness is substantially thicker than the individual measurement projection data.
Patent JP-2000269935-A (JP)
Title: Frequency hopping communication system and its method
Inventor: KUDO HIKARI
IPC: H04B1/7156
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a frequency hopping communication system that selects an optimum master station for connection among a plurality of master stations which are operated asynchronously to easily establish synchronization with the master station. SOLUTION: This frequency hopping communication system, for applying multiple address access to a radio LAN through frequency hopping, is provided with master stations each of which conducts frequency hopping asynchronously under set frequencies, a modem 140 of each slave station that sends/receives data to/from the master station, master station retrieval sections 120, 130, 150 that set a retrieval frequency to the modem for a prescribed retrieval time at the start of communication and select an optimum master station for connection to each slave station on the basis of a control frame included in a frame received from a plurality of the master stations, and hopping control sections 210,  220 that predict a frequency hopping index and a remaining resident time at synchronization from information of the control frame about the hopping pattern of a frequency of the optimum master station and set a frequency identified from the predicted frequency hopping index to the modem for the remaining resident time to establish synchronization.
Patent JP-S60212356-A (JP)
Title: Printing control of printer
Inventor: SAKURAI ETSUYUKI
IPC: B41J3/54
Filed: 1984-04-06
Abstract: PURPOSE:To obtain a printing comparable to a dot matrix printer with a serial printer by dividing a printing code being fed from a host computer by (n) bits to print a corresponding dot pattern for each data of (n) bits. CONSTITUTION:When a bit image is specified, a printer shifts a type wheel as a whole and receives a data for one character from a host computer to be stored into an operation register ACC and a saving memory M1. Then, the contents of the operation register ACC are ANDed with HEXA number OFH and a printing is done when the results is not 0. When the results are 0, with a jump to 47, high-order 4 bits are printed. Then, the operation of AND with HEXA number FOH is completed and when the results are 0, a jump is made to a ribbon feed AA while a printing is done with a selected type wheel, when they are not 0. Thereafter, a ribbon feeding is done for one dot and the carriage is shifted to the subsequent position to complete the printing for one byte.
Patent JP-S51144652-A (JP)
Title: Built-in multiplying factor altering optical system
Inventor: TAKANO EIICHI
IPC: G02B15/167
Filed: 1975-06-06
Abstract: PURPOSE: Setting meniscus-shaped air lens on the image surface side of a multiplying factor altering lens group can keep good image formation performance by the entire lens system when an interchangeable lens group for magnification extending is inserted. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08241992-A (JP)
Title: Mesh generating apparatus for device simulation
Inventor: AGARI HIDEKI
IPC: H01L29/78
Filed: 1995-03-01
Abstract: PURPOSE: To provide a mesh generating apparatus for device simulation which an generate adequate mesh through generation of mesh responding to contents of desired analysis. CONSTITUTION: A mesh generating apparatus 10 is composed of an element shape recognizing means 11, a mesh generating means 12, a mesh output means 13, an analysis content input means 14, a first data memory means 15 and a second data memory means 16. The element shape recognizing means 11 reads an element structure data stored in the first data memory means 15 to recognize the shape of MOSFET 20. The mesh generating means 12 is composed of a first mesh generating means 18 for generating the roughest mesh, a second mesh generating means 19 for additionally generating mesh in addition to the given analysis content. This mesh generating means 12 can also obtain the allowable range of mesh.
Patent JP-S544111-A (JP)
Title: Magnetic head
Inventor: KONISHI KATSUO
IPC: G11B5/23
Filed: 1977-06-13
Abstract: PURPOSE: To reduce the inductance by forming such grooves in the vicinity the magnetic gap of a tape sliding surface as is inclined at an angle of θ with respect to the magnetic gap. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54160734-A (JP)
Title: Insecticidal fungicidal fumigant
Inventor: SAKAUCHI NOBUO
IPC: A01N25/20
Filed: 1978-06-09
Abstract: PURPOSE: To prepare an insecticidal, fungicidal fumigant having high heat-stability and improved fuming efficiency, by mixing an insecticidal or fungicidal component and an organic compound having a vapor pressure higher than that of the insecticidal component, etc.  
     CONSTITUTION: An insecticidal or fungicidal component having a vapor pressure of ≤ 1 mmHg at 20°C, e.g. allethrom. iretpyrim. etc; is mixed with an organic compound having a boiling point of ≥ 100°C and a vapor pressure higher than that of the above component, e.g. liquid paraffin, etc., and the mixture is impregnated to a carrier such as activated charcoal, etc. 
     COPYRIGHT: (C)1979,JPO&Japio