baber/WOPTO huggingface dataset:
Patent JP-H09309329-A (JP)
Title: Air purifying device for automobile and regenerating method of absorbent
Inventor: ANDO MASAO
IPC: B01D53/81
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an air purifying device for an automobile capable of regenerating an absorbent at proper timing and a regenerating method of the absorbent. SOLUTION: Removal capacity of an activated carbon filter 32 is monitored by detecting a pollution level of air before passing the activated carbon filter 32 by an upstream odor sensor 46, detecting a pollution level of air after passing it by a downstream odor sensor 48 and comparing the pollution levels before and after passing the activated carbon filter 32 with each other. Hereby, desorption of a material to be absorbed is started at the time when absorbing capacity is lowered and a difference of the pollution levels before and after the activated carbon filter 32 becomes small. Consequently, it is possible to start regenerating motion at the time when the absorbing capacity of the activated carbon filter 32 is actually lowered.
Patent JP-H0319204-A (JP)
Title: Magnetic composition for microwave/milliwave
Inventor: KONOIKE TAKEHIRO
IPC: C01G49/00
Filed: 1989-06-15
Abstract: PURPOSE:To enhance the microwave/milliwave characteristics by a method wherein the title magnetic composition is mainly composed of LiFeZnO in specific composition whereto the specific content of lead oxide represented in the form of PbO is added. CONSTITUTION:The title magnetic composition for microwave/milliwave represented by LixFeyZnO0.5+y+0.5z(x+y+z=1) where x, y, z are respectively specified to be within the range of 0.10<=x<=0. 21, 0.77<=y<=0. 88, 0.02<=z<=0.13 is mainly composed of the said elements while a lead oxide represented in the form of PbO exceeding 0.01mol% and not exceeding 0. 5mol% is added to the main composition. Through these procedures, the saturated magnetization value 4piMs can be set up at an arbitrary value as well as the intensive magnetic resonance absorption half value  H and the dielectric loss tandeltae characteristics can be enhanced.
Patent JP-S6311460-A (JP)
Title: Keyless entry linking system for automobile
Inventor: TAKADA KATSUHIRO
IPC: B60R25/04
Filed: 1986-06-30
Abstract: PURPOSE:To obtain better convenience for a driver by having a memory power seat device and an engine starter or the like controlled in linkage to the opera tion of a keyless entry device provided at a door. CONSTITUTION:A keyless entry device 1 is operated and a predetermined code signal is transmitted, and then this code signal and a code housed in a ROM24 are compared at a CPU23 in a control unit 20. And in case of both codes being in agreement, a door-lock release signal is outputted to a door-lock actuator 9, and a door-lock is released. Next, when a door-opening is detected by a door-switch 2, a drive signal is outputted to a memory power seat drive device 10, and the movement of a seat is so made that a driver position previously memorized is realized. Also, an engine-starting signal is outputted to a starting relay 11, and an engine is started by the drive of a starter 12.
Patent JP-H05341321-A (JP)
Title: Production of active matrix substrate
Inventor: UNO MITSUHIRO
IPC: H01L27/12
Filed: 1992-06-12
Abstract: PURPOSE:To decrease the defects by short circuit in the crossing parts of gate wirings and source wirings by having a stage for removing a transparent insulating film on wiring groups after a stage for depositing the transparent insulating film. CONSTITUTION:The level differences by the gate wirings 2 are decreased in the stage before forming a silicon nitride film 5 and the source wirings. Namely, the transparent insulating film 3 is deposited at the same film thickness as the film thickness of the gate wirings 2 and a negative resist 4 is applied thereon after the gate wirings 2 are formed. This negative resist is then exposed from the surface of a transparent glass substrate 1 opposite from the surface formed with the gate wirings 2, by which the gate wirings 2 themselves are masked and the negative resist 4 is made to remain in the parts exclusive of the gate wirings S. The constitution in which the parts exclusive of the gate wirings 2 are filled with the insulating film 3 and the surface is flat is thereby obtd. Then, the gate insulating film having good quality and high dielectric strength are formed and the defects by the short circuit in the crossed parts of the gate wirings 2 an the source wirings are decreased.
Patent JP-S5377046-A (JP)
Title: Preparation of exo-2-acyloxy-4-homobrendane
Inventor: FUJIKURA YOSHIAKI
IPC: C07C69/03
Filed: 1976-12-20
Abstract: PURPOSE: To prepare the title compound useful as a raw material of 4-homoisotwistane having anti-viral activity, easily by opening the cyclopropane ring of a novel tetracyclodecane under specific conditions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H096368-A (JP)
Title: Muffling device for duct
Inventor: OKADA TAKAYUKI
IPC: G01H3/00
Filed: 1995-06-20
Abstract: PURPOSE: To provide a muffling device for duct which effectively reduces noise levels of the fundamental wave whose noise level is high and plural higher harmonics and which is efficient and has high reliability and is relatively inexpensive. CONSTITUTION: This device is provided with a revolution number detecting sensor 6 detecting the speed of revolution of the fan 4 arranged in a duct 2 and a frequency component preparing part 8 actuated based on the revolution number of the fan 4 to be detected by the revolution number detecting sensor 6 and separately preparing respective frequency components of the fundamental wave and of one or more higher harmonics of a fan noise and outputting them. Moreover, the device is provided with plural output adjusting parts 100 , 101 ∼10n separately adjusting output levels and phases of respective frequency components of the fundamental wave and one or more higher harmonics to be outputted from the frequency component preparing part 8.  Further, the device is provided with a speaker for muffling converting signals to be outputted from the plural output adjusting parts 100 , 101 ∼10n into a voice signal while synthesizing them and outputting it to a prescribed position in the duct 2.
Patent JP-H102596-A (JP)
Title: Air conditioner
Inventor: KITAMURA TOMOKO
IPC: F24F11/76
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out heating and cooling operations while maintaining a comfortableness by admitting and promoting a temperature difference between an upper part and a lower part when a head is cold and feet are warm. SOLUTION: An air conditioner mainly comprises an air conditioner main body 1 1 having a heat exchanger 4, an air-conditioning fan 5, a ventilating fan 8, a heating coil 6 and a control means 7, an outside air intake 3 attached to the body of a building, an exhaust port 15, an indoor inlet port 16 provided in an air conditioned space 2, a hot air outlet port 14, a cold air outlet port 13 and an upper sensor 11 and a lower sensor 12 for sensing the upper and lower temperatures of the air conditioned space 2. Temperature sensed by the lower sensor 12 is compared with temperature sensed by the upper sensor 11 and controlled so as to be equal to or higher than the latter by controlling air volume, supply air temperature and the amount of ventilation from the hot air outlet port 14 by means of the control means 7.
Patent JP-S633009-A (JP)
Inventor: FUATEI DABIDO FUSEIN
IPC: C07D471/04
Filed: 1987-06-22
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-H05342781-A (JP)
Title: Track retrieval apparatus
Inventor: GONDO HIROYUKI
IPC: G11B7/085
Filed: 1992-06-12
Abstract: PURPOSE:To accurately detect a speed even during a low speed moving, and to accelerate, stabilize a track retrieval in the retrieval of a track of an optical disk apparatus, etc. CONSTITUTION:A signal detected by a track cross signal detector 29 is converted to a digital signal by an A/D converter 30, and compared with a designated voltage value 44 previously set to a designated voltage register 35. In the case of coincidence, a timing signal 36 of a speed detection is generated. Thus, a speed can be very accurately detected irrespective of a period of the cross signal.
Patent JP-H0715675-A (JP)
Title: Television transmitter
Inventor: TAWARA NOBORU
IPC: H04N5/38
Filed: 1993-06-24
Abstract: PURPOSE:To provide a transmitter capable of preventing the increase of overcurrent and performing continuous transmission by immediately detecting that video signals on which noise is superimposed are inputted and reducing transmission power only during the period. CONSTITUTION:This transmitter is constituted of a circuit 3 for separating a synchronizing signal included in the video signal, the circuit 5 for generating a first single pulse based on the separated synchronizing signal, the circuit 7 for generating a second single pulse whose phase is different from the one of the first single pulse based on the separated synchronizing signal, an adding circuit 8 for adding the two single pulses, a comparator circuit 9 for comparing the added output with a reference voltage, the circuit 10 for attenuating modulated output signals for which the video signals are modulated corresponding to compared output and the circuit 12 for power amplifying attenuated output.
Patent JP-S5498660-A (JP)
Title: Solar battery watch
Inventor: YOSHIDA MAKOTO
IPC: G04C10/04
Filed: 1977-12-22
Abstract: PURPOSE:To improve reliability and make possible semi-permanent use by controlling current supply time to a step motor by providing a battery voltage detecting circuit. CONSTITUTION:An OR gate 13 and a battery voltage detecting circuit 16 are added to the basic elements of a basical crystal watch consisting of a crystal vibrator 7, an oscillating circuit and frequency divider 8, a waveform shaping circuit 9, a 1/2 frequency divider 10, AND gates 11, 12 and current-amplifying inverters 14, 15. Then, when the battery voltage is normal, the coil 17a of a step motor 17 is supplied of current for a fixed period at each second. When the battery is overcharged, the battery voltage detecting circuit 16 actuates to change over the output of the OR gate 13 and cause the ANd gates 11, 12 to transmit the signal of the frequency divider 10 straightly to the current amplifying inverters 14, 15, thus the coil 17a is normally supplied of current until the battery voltage lowers down to a normal value.
Patent JP-S5485200-A (JP)
Title: Production of ferromagnetic powder
Inventor: SUEYOSHI TOSHINOBU
IPC: H01F1/11
Filed: 1977-12-20
Abstract: PURPOSE: To obtain Co-contg. iron oxide ferromagnetic powder for recording of magnetic recording media by dispersing iron oxide magnetic powder in a soln. of CoCl 2  in a high b.p. ether such as diethylene glycol monoethyl ether, followed by heating.  
     CONSTITUTION: Iron oxide magnetic powder such as needle-like γ-Fe 2 O 3  powder is dispersed in a soln. of CoCl 2  in a high b.p. ether such as diethylene glycol monoethyl ether, followed by heat treatment at 160W250, pref. 180W200°C. Thus, modified magnetic powder is obtd. having a uniform shape, high coercive force and good dispersibility. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05344868-A (JP)
Title: Method for producing processed egg yolk
Inventor: HANDA AKIHIRO
IPC: A23L15/00
Filed: 1992-06-12
Abstract: PURPOSE:To provide a method for producing a processed egg yolk capable of remarkably readily separating oils and fats after emulsification in extracting cholesterol from egg yolk using oils and fats and producing processed egg yolk reduced in cholesterol content. CONSTITUTION:An egg yolk liquid is mixed with oils and fats to emulsify the egg yolk liquid into water-in-oil type and then the oil phase is separated and removed.
Patent JP-H0822645-A (JP)
Title: Magneto-optical recording medium and information reproducing method of magneto-optical recording using the same
Inventor: NAKAJIMA JUNSAKU
IPC: G11B11/105
Filed: 1994-07-05
Abstract: PURPOSE:To reduce the size of the above device and to reduce its electric power consumption. CONSTITUTION:There is a relation H1<H4 between the min. external magnetic field H1 necessary for directing the magnetization direction of a reading out layer 43 at room temp. state to the direction opposite to the magnetization direction of a recording layer 45 and the max. external magnetic field H4 necessary for the magnetization direction of the reading out layer 43 at high-temp. state to head toward the direction aligned to the magnetization direction of the recording layer 45. In addition, an intermediate layer 44 for suppressing the effective bias magnetic field from the recording layer 45 to the reading out layer 43 on a room temp. side is disposed between the reading out layer 43 and the recording layer 45. As a result, the reading out of the information in only the high-temp. region near the central part of a laser beam to be cast at the time of reproducing is executed and the recording density is improved. In addition, there is no need for an initializing magnetic field at the time of reproducing and the reproducing magnetic field is made smaller.
Patent JP-S5679035-A (JP)
Title: Container loading, unloading and tilting apparatus for truck
Inventor: YAMANAKA TAMIO
IPC: B60P1/04
Filed: 1979-11-27
Abstract: PURPOSE: To secure the operation and facilitate the manufacture in the truck provided with a binding apparatus for selectively loading, unloading or tilting a container, by adopting a hydraulic system employing a hydraulic cylinder as the binding apparatus.  
     CONSTITUTION: When it is required to tilt the container 7 on a chassis 2, a change- over valve 31 is operated into its closed position by a control cable 33, and the binding cylinder 29 is fixed. When the hydraulic cylinder 18 is extended from this state, a raising frame 6 that has been integrated with a tilting frame 4 through the engagement of sliders 11 with guide grooves 10 is rotated about a tilting shaft 3, and therefore the dumping operation of the container 7 is carried out. On the other hand, when it is required to unload the container 7 from the chassis 2 onto the ground, the change-over valve 31 is changed to its open position to make the binding cylinder 29 extendable. When the hydraulic cylinder 18 is extended in this state, the raising frame 6 is rotated about the raising shaft 12 and therefore the container is guided on guide rollers 5 to go back. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6310344-A (JP)
Title: Information recording medium and its production
Inventor: SUZUKI KENICHI
IPC: G11B7/24012
Filed: 1986-07-02
Abstract: PURPOSE:To improve the straightening performance of a straightening device for deformed optical card by giving previously the curvature to a card type information recording medium in the specific direction. CONSTITUTION:An optical card 30 is put on the outer circumference of a mounting stage 34 having a curvature radiuson its surface to be given to the card 30 and both end parts of the card 30 pressed by press rollers 35 and 36. Then the card 30 is heated for a prescribed time by a heating means. Then both rollers 35 and 36 are moved and the card 30 is removed from the stage 34. Thus the curved card 30 has the permanent plastic deformation. As the material of the card 30 has a comparatively firm stand, the card 30 can reset to its original curved shape after the load is removed even though it is once deformed mechanically in a normal application mode. Thus the correcting performance is satisfactorily improved with an optical card straightening device.
Patent JP-S6132812-A (JP)
Title: Optical deflecting device of polygon mirror
Inventor: KUBO MASAHIRO
IPC: F16C32/00
Filed: 1984-07-26
Abstract: PURPOSE:To increase the attenuating force of a magnetic bearing to evade a contacting accident at the bearing part, prolong the life of the bearing part, and to prevent the burning accident of the bearing part by arranging a nonmagnetic conductive material between magnet opposite surfaces of the magnetic bearing. CONSTITUTION:The magnetic bearing consists of a rotary side magnet 109 and a fixed side magnet 110, the surface of the fixed side magnet is covered with the nonmagnetic conductive material 111, and a motor-driven stator is provided in a container. A current is flowed through the coil of the stator and a rotating body rotates and floats through the operation of air bearings 105 and 106; and a rotating shaft 101 and a fixed shaft 104 do not contact each other in rated operation and the rotating body rotates stably at a high speed. If oscillations occur during the contacting between the rotating shaft 101 and fixed shaft 104, an eddy current is generated in the nonmagnetic conductive material 111 owing to variation of a magnetic field caused by the oscillations and the eddy current turns into heat, which is radiated to attenuate the oscillations.
Patent JP-S6311288-A (JP)
Inventor: KOMINAMI MASAYOSHI
IPC: B25D16/00
Filed: 1986-07-02
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-H04351506-A (JP)
Title: Manufacture of slate-roof material
Inventor: ASAGI NORIO
IPC: B28B11/12
Filed: 1991-05-28
Abstract: PURPOSE:To produce slate roof-material so that the tip angle and the slit angle of each one of the roof materials are changed. CONSTITUTION:The original sheet 1A of plain roof material is set on a base plate 2A and is fixed thereto by a press plate 3. Next, the tip of the original sheet is cut down by a cutting blade 4, and roof material 1 is made. In the roof material, the distance of the cutting blade 4 to the base plate 2A is changed for each one or each plurality of the original sheets 1A of roof material, and the angle of the tip of the original sheet is changed.
Patent JP-H09171-A (JP)
Title: Sheet for cooking
Inventor: MORIZAKI TAKAMITSU
IPC: A23L17/00
Filed: 1995-06-21
Abstract: PURPOSE: To prepare a cooking sheet which is useful in giving decoration effect to sweets such as cookie, cake or chocolate, hot cake or food products such as omelette or boiled fish paste so that the design, pattern or letters on the sheet can be seen as if they were directly made on the surface of these food products. CONSTITUTION: This cooking sheet is eatable and becomes clear or transparent, when water or oil on the surface of a food product is absorbed by the sheet or the sheet is adhered to the surface with water or oil. A clear and edible sheet which can be softened, molten or dissolved is used as a base material and a pattern is printed on the sheet surface with an edible ink to give the objective cooking sheet.
Patent JP-S6311208-A (JP)
Title: Drilling tool
Inventor: YOKOTA YUZO
IPC: B23B51/00
Filed: 1986-07-01
Abstract: PURPOSE:To permit a twisted-off core to be quickly discharged by making and angle of 160 deg. or less as viewed axially between straight lines connecting the center of rotary axis on end face of a tool body to each innermost point of a pair of cutting edges formed in said center with a slot. CONSTITUTION:The innermost points 11, 12 of a pair of cutting edges spaced by a slot from each other are disposed to sandwich the rotary axis O. A straight line L1 connecting the rotary axis O with the innermost point 11 of first cutting edge makes an angle theta of 160 deg. or less, preferably 153 deg. or less with a straight line L2 connecting the innermost point 12 of second cutting edge with the rotary axis O. By this constitution can be discharged quickly chips and twistedoff cores so that they neither choke the slot, nor give adverse effect to drilling operation, nor damage the cutting edges.
Patent JP-S6346437-A (JP)
Title: Silver halide photographic sensitive material
Inventor: INOUE NOBUAKI
IPC: G03C1/06
Filed: 1986-07-01
Abstract: PURPOSE:To obtain the titled material having a high sensitivity by incorporating two kinds of silver halide particles having different kinds of particle sizes to the titled material, and chemically sensitizing the silver halide particle having a small size in the titled material contg. a hydrazine derivative. CONSTITUTION:The hydrazine derivative is incorporated to a silver halide emulsion layer and another hydrophilic colloid layer. The hydrazine derivative is exemplified by a compd. shown by the formula wherein R1 is an aliphatic or an aromatic group, R2 is hydrogen atom, alkyl or aryl group etc., G is cabonyl or sulfonyl group, etc. The titled material contains 2 kinds of monodisperse silver halide particles having different mean particle sizes. The silver halide particle having the small means particle size is contained about <=90% of the particles having the large particle size, and the mean particle size of the silver halide particle of 0.02-0.5mum. And, the silver halide particle having the small particle size is chemically sensitized (sensitized by sulfur, etc.). Thus, as the silver halide particle which has the low sensitivity and the small particle size is chemically sensitized, the image having less tendency for generating a black spot, high sensitivity and high contrast can be formed.
Patent JP-S64357-A (JP)
Title: Ignition device for internal combustion engine
Inventor: MUKAIHIRA TAKASHI
IPC: F02P15/00
Filed: 1987-06-23
Abstract: PURPOSE: To prevent the abnormal heating of an ignition coil by providing a means cutting off the power supply feeding circuit of each primary coil when necessary in each ignition coil provided for each ignition plug of a multi-cylinder engine.  
     CONSTITUTION: In each of ignition coils provided to the same number as the cylinders of an engine, the primary terminal 17 on one side is connected to a battery 3 via a key switch 2, and the primary terminal 18 on the other side is connected to the collector side of each power transistor 8. When each power transistor 8 is turned off, the current flowing through the primary coil 5 of the ignition coil 1 is cut off, and the high voltage is generated at a high-voltage terminal 7 connected to the secondary coil 6. A temperature fuse 4 as a circuit cutting means is connected in series between the battery 3 and the primary coil 5. The temperature fuse 4 is thereby melted when necessary, and the overcurrent of the primary coil 5 is cut off. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5944159-A (JP)
Title: Surge protecting circuit of telephone set
Inventor: NISHINO YUTAKA
IPC: H04M1/31
Filed: 1982-09-07
Abstract: PURPOSE:To protect a telephone set from a surge at the time of talking, by disconnecting the 1st surge absorbing element connected between the terminals of the telephone set when current flowing into the 2nd surge absorbing element exceeds a prescribed value. CONSTITUTION:When a surge is impressed through telephone terminals 1a, 1b at the time of talking, the current is passed through a Zener diode ZD1 and made flow into a resistor R1. If voltage drop due to the surge current IS exceeds the on voltage VBE applied between the base and emitter of a TR1, the TR1 is turned on and a TR3 is turned off. Consequently, a TR2 is also turned off and the surge current is made flow into a Zener diode ZD2. Therefore, the TR2 is prevented from the inflow of surge current more than the current value found by VBE/R1, and even if the surge is impressed at the time of talking, the telephone circut is prevented from the inflow of current more than a prescribed value.