baber/WOPTO huggingface dataset:
Patent JP-H112854-A (JP)
Title: Focal-plane shutter
Inventor: TAKAHASHI SHIGEMI
IPC: G03B9/36
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a focal-plane shutter for a camera in which a space for housing a front blade group, a rear blade group, and a light shielding blade group is not required to be large in an optical direction though it is provided with the light shielding blade group in addition to the front blade group and the rear blade group. SOLUTION: The blades 4, 5, 6 and 7 of the front blade group are arranged between a shutter base plate 1 and an intermediate plate 2; and the blades 8, 9, 10 and 11 of the rear blade group and the blades 12, 13, 14 and 15 of the light shielding blade group are arranged between the plate 2 and a cover plate 3. In a set condition, the blades 4, 5, 6 and 7 of the front blade group and the blades 12, 13, 14 and 15 of the light shielding blade group are in a developed condition and cover an aperture for exposure, so that light entering from an aperture part 1a is shielded so as not to leak and reach a film. Thus, since the plural blades of the rear blade group and the plural blades of the light shielding blade group are arranged in the same blade chamber, the housing space in the optical direction is prevented from being large.
Patent JP-S5680787-A (JP)
Title: Pattern recognition device
Inventor: MASUI TAKESHI
IPC: G06K9/62
Filed: 1979-12-04
Abstract: PURPOSE: To obtain a device of simple circuit constitution with high processing speed by providing a multistage constitution memory that is accessed by regarding extracted feature data as an address and by storing category information for a pattern to be recognized in its final-stage memory.  
     CONSTITUTION: On the basis of a video signal, features of a pattern to be recognized are extracted and on the basis of the features, recognizing circuit part 6 determines the category of the pattern to be recognized unconditionally. This recognizing circuit part 6 is provided with a multistage constitution memory consisting of stages of memories accessed by using as its address feature data that corresponds to said extracted features and in the final-stage memory, category information for the pattern to be recognized is stored. For example, data x 1 Wx 7  expressing the features of the pattern are used as address information to access ROM7 of recognizing circuit part 6 and a category stored as a solution at each address position is read out. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5281468-A (JP)
Title: Automatic transmission
Inventor: IIJIMA TETSUYA
IPC: F16H61/00
Filed: 1975-12-27
Abstract: PURPOSE:To eliminate conventional drawback requiring continuous full stepping of accelerator pedal for maintaining down shift, by providing self-hold performance to down shift valve in down shift mechanism of automatic transmission.
Patent JP-S6137726-A (JP)
Inventor: PIEERU JIE BURAKE
IPC: A61K31/365
Filed: 1985-07-18
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-H0322540-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKA HIDEAKI
IPC: H01L27/12
Filed: 1989-06-20
Abstract: PURPOSE:To make possible the formation of a high-efficiency semiconductor element on an insulative amorphous material layer by a method wherein a semiconductor layer containing silicon as its main component is formed on the insulative amorphous material layer, then, the semiconductor layer is crystal grown by a heat treatment or the like and moreover, the semiconductor layer is treated at a higher heat treatment temperature. CONSTITUTION:A silicon layer 102 is formed on an insulative amorphous material layer 101, such as an insulative amorphous material layer consisting of SiO2 or the like and the like. Then, a polycrystalline silicon layer (a silicon layer transformed into a polycrystal) 103 is formed by heat treating the layer 102 at 550 to 650 deg.C or thereabouts. Then, the layer 103 is heat-treated between 700 deg.C and 1200 deg.C or thereabouts. After a gate insulating film 104 is formed, a semiconductor element is formed. That is, as one example of methods of forming a TFT, after a gate electrode 105 is formed, source and drain regions 106 are formed by an ion-implantation method, an ion shower doping method or the like and an interlayer insulating film 107 is formed by a CVD method, a sputtering method, a plasma CVD method or the like. Moreover, contact holes 108 are opened in the film 107 and the TFT is formed by forming wirings 109.
Patent JP-H05345580-A (JP)
Title: Tread changing structure for work vehicle
Inventor: HAMADA SHINICHI
IPC: B62D55/10
Filed: 1992-06-17
Abstract: PURPOSE:To protect members which change and adjust the tread between crawler running units from collision with others, wind and rain and the like, and thereby enable them to be excellent in durability. CONSTITUTION:Each screw shaft 13 which is supported on each truck frame 7 in such a way that it can be rotatably operated in a state that movement is limited in the distance direction between the truck frame 7 of each crawler running unit 1 and a car body fixed section 2, is threadedly inserted into the other end section of each cylindrical member 11 one end of which is supported on the car body fixed section 2 in such a way as to freely appear frequently, and concurrently the other end section of each cylindrical member 11 is so constituted as to be inserted in each truck frame 7 across a range from the maximum disappeared position of each screw shaft 13 to its maximum appeared position.
Patent JP-H0823482-A (JP)
Title: Antenna controller
Inventor: SOMEYA KAORU
IPC: H04N5/44
Filed: 1994-07-08
Abstract: PURPOSE:To always realize stable and satisfactory reception even if an antenna controller is applied to a television receiver used in a moving state by gain- controlling the reception signal of a reception antenna based on a voltage signal corresponding to a reception state, which is transmitted through a cable. CONSTITUTION:The reception signals of the antennas 21 and 22 are added in an adder 24 through an amplifier 23 and a variable gain amplifier 25, and a sum output is inputted to a tuner 26. The tuner 26 selects a designated channel among TV signals, converts it into an intermediate frequency signal and it is amplified in an IF circuit 27. Then, a video is detected. The circuit 27 transmits an obtained video signal to a video/chroma circuit 28 and outputs a voice intermediate frequency signal to a voice circuit 29 and a voice intermediate frequency level detection circuit 30. The circuit 30 outputs the detection signal of a signal level in the voice intermediate frequency signal to an amplifier 33 and a reverse amplifier 34. The amplifiers 33 and 34 transmit signals obtained by amplifying/reverse-amplifying difference signals with reference voltage from a DC power source 35 to a gain variable amplifier 25 through diodes 36 and 37, and gain-control the antenna 22.
Patent JP-S5780891-A (JP)
Title: Color emphasizing circuit
Inventor: KUME KUNIO
IPC: H04N9/68
Filed: 1980-11-07
Abstract: PURPOSE:To make only a specific color vivid to obtain a high-quality picture on the screen, by controlling the level of one color difference signal to a higher value only when this level is higher than a prescribed value and levels of other color difference signals are lower than the prescribed value. CONSTITUTION:In case of emphasis of a red color, the level of a color difference signal R-Y from a color demodulator is detected by a level detector 21, and a high-level detection signal A is generated if this level is higher than a prescribed value. Levels of rest color difference signals B-Y and G-Y are detected by level detectors 22 and 23, and outputs are applied to a two-input NOR gate 24, and a detection signal B is generated if both levels are lower than the prescribed value. The signal A and the high-level signal B are inputted to a two-input AND gate 25 to output a high-level control signal, and the gain of a gain control circuit 26 is increased to increase the level of only the signal R-Y. Thus, the cathode current of a CRT is increased by a red output circuit to emphasize only a red color.
Patent JP-H0450025-A (JP)
Title: Air conditioning controller of electric automobile
Inventor: SUZUKI NOBUHIKO
IPC: B60H1/00
Filed: 1990-06-15
Abstract: PURPOSE:To prevent vehicle acceleration degradation and impossible driving due to battery exhaustion by decreasing a voltage applied from an electronic controller to an air conditioning device, according to lower voltage amount when the battery voltage detected by a voltage sensor becomes lower than a reference value. CONSTITUTION:In air conditioning device, an electric motor which drives a compressor, an air blower which blows off air cooled or heated by an indoor heat exchanger to a vehicle room, and an air blower which cools or heats an outdoor heat exchanger is driven by a battery 21 and its rotational speed is controlled by an electronic controller 23. The voltage of the battery 21 is detected by a voltage sensor 25. The electronic controller 23 controls the voltage of the battery 21. When V becomes lower than a reference value V2, the voltage applied to an air conditioner 24, that is, the voltage applied to the electric motor which drives the compressor or the electric motor which drives the air blower is decreased according to the voltage drop amount of the battery 21 to restrain power consumption of the air conditioner 24.
Patent JP-S5946302-A (JP)
Title: Variable delivery type radial turbine device
Inventor: KOMATSU HIROSHI
IPC: F02B37/12
Filed: 1982-09-09
Abstract: PURPOSE:To make the cross-sectional area of a nozzle part variable and obtain the excellent turbine efficiency by a method wherein a rod-shaped member is fixed on the top end of a scroll tongue part of a turbine housing, the section of said member is formed in predetermined shape, then the rod-shaped member is rotated according to the operation condition. CONSTITUTION:A rod-shaped member 13 having predetermined sectional shape is arranged on the top end of a tongue part 12 of a scroll 11, engaged with parallel to the axis of a rotor 5 and in freely slidable manner through the one side of a housing 1. The sectional shape of the rod-shaped member 13 is formed with a round part 15 and a linear part 16. When a nozzle part 3 is formed with the linear part 16 by rotating the rod-shaped member 13, the cross-sectional grade of the nozzle part 3 is formed in smoothly continuous and no difference in level manner. At the side view of the rod-shaped member in this case, a concave part 17 is smoothly joined with the housing and adequate nozzle section is formed. Therefore, the nozzle section can be changed-over and the turbine capability can be varied.
Patent JP-S6325022-A (JP)
Title: Stretching bar for stretching sheet under removable state
Inventor: MENTE KURT
IPC: B29C51/26
Filed: 1987-06-23
Abstract: In the production of shaped plastic elements using deep-drawable thermoplastic film, a tension frame is required to clamp the film. The tension frame is formed by lengthwise and transverse frame parts, on the outside edges of which is located one angle clamp on each. The angle clamps can be actuated by means of closure levers into a releasable clamping position, in which the clamp arms of the angle clamp press with force against bottom fixing members of the frame parts.
Patent JP-S5585949-A (JP)
Title: Display unit
Inventor: ANDOU HIROKAZU
IPC: G09G1/04
Filed: 1978-12-22
Abstract: PURPOSE: To easily extend the display character and space, by changing the alteration constant of the vertical deflection output predetermined in synchronizing with the horizontal synchronizing signal so that the scanning distance can be extended or shrinked.  
     CONSTITUTION: The dot timing signal DT from the oscillation circuit 4 is inputted to the timing circuit 5, which produces the character count signal C, raster counter signal R, and line counter signal L and inputs them to the synchronizing generating circuit 6. From the circuit 6, horizontal synchronizing signal H, vertical synchronizing signal V and raster signal R n  are produced and the signals H, V are inputted respectively to the horizontal deflection circuit 11. The signals H, R n  are inputted to the skip circuit 7 and the decode output f n  decoding 8 the readout data D from the display memory 1 is inputted to the circuit 7. The circuit 7 produces the skip signal K in synchronizing with the signal H according to the signal f n , inputs it to the circuit 11, and the vertical scanning interval can be extended or shrinked by changing the integrating time constant of the circuit 11. Thus, the display character and space can easily be extended. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6136741-A (JP)
Title: Photosensitive composition
Inventor: OONISHI KIYONOBU
IPC: G03C5/08
Filed: 1984-07-30
Abstract: PURPOSE:To obtain a photosensitive compsn. suitable for forming a positive image high in sensitivity especially to light up to a specified wavelength, and capable of forming a micropattern with high precision in a short time by incorporating a polymer having o-nitroarylsulfenyl groups as a photosensitive material. CONSTITUTION:A photosensitive film high in sensitivity especially to light of <=400nm wavelength and capable of forming a good pattern in a short time is prepared by coating a support, such as a silicon wafer, directly or by the medium of a precoat layer with the soln. and drying this soln. of a photosensitive polymer obtained by esterifying the o-nitroarylsulfenyl groups with a part or all the carboxylic groups R1, as shown in formula II, constituting the polymer represented by general formula I, R1 being the polymer having carboxylic groups; each of R2-R5 being independently H, halogen 1-5C alkyl or such alkoxycarbonyl, CN, or NO2, or optional two of R2-R5 condensing with the benzene ring to form a polycyclic ring.
Patent JP-H09324119-A (JP)
Title: Urethane resin composition, water absorbing material and moisture absorbing and reliesing material
Inventor: OTANI KAZUYA
IPC: C08L75/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a urethane resin composition, a water absorbing material and a moisture absorbing and releasing material excellent in an amount of absorption, absorbing speed and high speed water-absorbing and releasing properties and useful for water absorbing articles such as paper diapers and sanitary articles, water-stopping materials, freshness-keeping materials, moisture-adjusting materials, moisture condensation-preventing materials and drying materials. SOLUTION: This urethane resin composition comprises a urethane resin U obtained by reacting the following water-absorbing resin dispersion D with a polyisocyanate compound and the water absorbing resin B or its water- containing gel is dispersed in the urethane resin U. In the water absorbing resin dispersion D, the water-absorbing resin B which is polymerized in a polyoxyalkylene compound A or its waterabsorbed gel is dispersed in the polyoxyalkylene compound.
Patent JP-S5585812-A (JP)
Title: Controlling method of melting furnace for disposing waste
Inventor: KAKIMOTO AKIRA
IPC: F23G5/00
Filed: 1978-12-22
Abstract: PURPOSE: To cut out by-materials by automatically deciding the quantity of the by- materials cut out in response to the weight of waste charged into a furnace.  
     CONSTITUTION: Waste grasped by means of a bucket 16 of a crane 15 is weighed by means of a load cell 17, and charged into a melting furnace 24. The weight of the waste weighed by means of the load cell 17 by the weighing instructions 41 of operators is memorized by means of a waste weighing device 25 at a proper period during the weighing of the waste. The weight of the waste memorized at the device 25 is transmitted to a by-material cut-out arithmetic unit 26. A rate of the quantity of by-materials (for example, coke, lime) cut out per the unit weight of the waste to the quantity of by-materials A, B cut out is beforehand set to the by-material cut-out arithmetic unit 26, and each quantity of the by-materials cut out A1, B1 of the by- materials A, B is decided on the basis of the weight of the waste input from the waste weighing device 25 in the by-material cut-out arithmetic unit 26. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H026021-A (JP)
Title: Controller for working machine
Inventor: SUHARA MASAAKI
IPC: B30B15/00
Filed: 1988-06-24
Abstract: PURPOSE:To individually control cylinders so that taper bending can be performed by providing a means for calculating controlling values of displacing quantities of the cylinders and a D/A converter which outputs the control signal of the means to control valves. CONSTITUTION:When a punch 4 is brought into a contact with a die 5 and presses the die 5, prescribed pressure rises in oil feeding paths to cylinders 3 and 3' and positions of the controlling origins the cylinders 3 and 3' are detected. On the other hand, the target value, target speed, and control factor of a each of plural operating areas of the cylinders are stored in a memory 30 and the bottom dead center of the punch which is one of target values is calculated by an arithmetic means 37 and stored in the memory 30. The means 37 modifies output signals outputted from encoders 7 and 7' which respectively detect displaced quantities of the cylinders 3 and 3' by using the positions of the controlling origins of the cylinders 3 and 3' detected by a detecting means and calculates controlling values of the cylinders 3 and 3' from a prescribed formula based on the modified output signals and the target values, target speeds, and control factors stored in the memory 30. The calculated control value is outputted to control valves 14 and 14' for individually controlling the cylinders 3 and 3' after the value is converted by means of a D/A converter 34.
Patent JP-S6485988-A (JP)
Title: Phosphonium salt, production and use thereof
Inventor: MAEDA TOSHIHIKO
IPC: C08F36/00
Filed: 1988-06-24
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> and R<2> represent H or (substituted) 1-12C hydrocarbon group; R<3> represents H or (substituted) 1-5C hydrocarbon group; R<4>-R<6> represent (substitute) 1-8C hydrocarbon group; X represents OH, hydroxycarbonyloxy or lower alkylcarbonyloxy]. EXAMPLE:A compound expressed by formula II. USE:A catalyst for telomerization, which accelerates telomerizatioin reaction of a conjugated diene with an active hydrogen compound. PREPARATION:One mol trisubstituted phosphine expressed by formula III is reacted with >=1mol. alkyl-type compound expressed by formula IV (R<7> represents H or lower alkylcarbonyl) in the presence of a palladium compound and in the presence or absence of water containing carbonate ions and/or bicarbonate ions.
Patent JP-H0322206-A (JP)
Title: Magnetic head
Inventor: OMI KUNIO
IPC: G11B5/23
Filed: 1989-06-19
Abstract: PURPOSE:To improve reproducing characteristics by forming laminated films for preventing diffusion and peeling between sub-cores and main cores. CONSTITUTION:A pair of the sub-cores 21 are formed of ferrite and the opposite surface parts thereof are tapered. The laminated films 22 for preventing diffusion and peeling are formed in order of, for example, Cr, TiN and Cr on the opposite surfaces thereof. The main cores 23 consisting of magnetic metallic films are provided on the laminated films 22 and a magnetic gap 24 consisting of a nonmagnetic oxide film, such as SiO2, is formed between the main cores 23 and 23. Since the films for preventing diffusion and peeling are provided in such a manner, the diffusion of the oxygen between the ferrite substrates and the magnetic metallic films is prevented in this way and the adhesive strength of the magnetic metallic film is improved. The reproducing characteristics are thus improved.
Patent JP-H09105588-A (JP)
Title: Valve
Inventor: PATORITSUKU DANA KINGU
IPC: B22D41/08
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To form a structure free of leakage in compact combination with the constituent of the slide gate valve of a furnace by constituting the refractory ring of an integral structure in relation with the enclosure of well nozzle and in surface to surface tapping relation to the outer tap hole block. SOLUTION: The refractory material ring part 17 of an integral structure is constituted by plasticizing the periphery by inserting to the boring behind a mounting plate 40 in relation to enclose the well nozzle 19 and in surface to surface tapping relation to the outer tap hole block 18. Thus, the part 17 is effectively butt coupled to the refractory material to refractory material to the end of the block 18. The oblique parts 110, 111 are fixed by mortar intruded to a predetermined position when the plate 40 is fixed to an adapter 11. Accordingly, no leakage occurs among the three elements of the block 18, the nozzle 19 and the plate 40 to couple complete refractory material to the refractory material.
Patent JP-H0448146-A (JP)
Title: Bath device with outer water feeding mechanism
Inventor: TANAKA KENGO
IPC: F24H1/00
Filed: 1990-06-16
Abstract: PURPOSE:To improve an operability and avoid an excessive supplying of hot water by a method wherein a hot water supplying time for supplying hot water to an outside part is set by a timer, a flow passage changing-over means is operated, a forced circulation means of a hot water feeder is operated in response to the set hot water supplying time and then water feeding to the outside part is carried out. CONSTITUTION:Since a normal water feeding operation as well as a additional boiling operation can be carried out under an operation of a remote controller 26 including a flow passage changing-over means 28, a timer 29 and an informing means for informing that a set hot water feeding time elapses, the operability of the device can be improved. In addition, since the water feeding operation is carried out in response to the hot water feeding time set by the timer, it is possible to avoid the excessive supplying of hot water. In addition, the completion of operation is advised by the informing means, there is no possibility that the operation is not performed and a smooth operation can be carried out. It has a high safety due to the fact that the operating remote controller 31 and the outer water feeding mechanism are operated under a low voltage.
Patent JP-H0450969-A (JP)
Title: Photosensitive material processing device
Inventor: FUJITA KATSUJI
IPC: G03G15/02
Filed: 1990-06-15
Abstract: PURPOSE:To prevent the scratch and the unevenness of drying from occurring on the surface of a photosensitive material by providing a specified drying part and preventing the air from causing irregular turbulence in a drying box. CONSTITUTION:The air which is taken in from an intake port 9 by a heating and air blowing means constituted by respectively pairing two heaters 8 which are provided right and left in a photosensitive material carrying direction and the fans 7 which correspond to the heaters 8 and are adjacent to the lower parts of the heater 8 at the lower part of the drying part 1 is heated and dried and passes through a duct 6 by the fixed air quantity. Then, the air is branched to both sides of plural nozzles 3 provided in the drying box 2 so as to be sent. A wind buffle plate 5 is provided in the drying box 2 so that the air which is made to blow to both sides of the photosensitive material 10 from the nozzle 3 is made to comparatively equally flow along the surface of the photosensitive material 10 to eliminate the irregular turbulence caused by the air which is made to blow to the photosensitive material carrying surface. Thus, the photosensitive material 10 is smoothly carried and uniformly dried without being damaged such as the scratch.