baber/WOPTO huggingface dataset:
Patent JP-H01295890-A (JP)
Title: Thermal transfer image receiving sheet and thermal transferring method
Inventor: OKUNO YASUSHI
IPC: B41M5/00
Filed: 1988-05-25
Abstract: PURPOSE:To improve the adhering property and abrasion resistance of an ink layer forming an image, by providing a communicating porous layer on the surface of a basic sheet into which an ink melted by the heat at the time of the thermal transfer penetrates. CONSTITUTION:An image receiving layer 2 which is a communicating porous layer is formed on the surface of a base sheet 1 of a thermal transfer image receiving sheet. When a thermal transfer sheet is overlapped onto the surface of the image receiving layer 2, and heated by a thermal head 3 from the reverse face thereof, a wax ink layer 5 on the base sheet 4 is transferred to the thermal transfer image receiving sheet. However, if the temperature of the thermal head 3 is raised high enough to melt the ink layer, a transferred ink layer 6 is melted and at least a part of the ink penetrates into the communicating holes. Accordingly, the adhering force between the ink layer 6 and a surface to be transferred is greatly improved, with the abrasion resistances improved. In the case where ink layers are overlapped when a color image is formed, a previously-transferred ink layer Y is heated once more and the ink penetrates further to the depth of the holes, and ink layers M, C, Bk of a different color are transferred thereonto. Thus, the adhering force and abrasion resistance are similarly improved.
Patent JP-S5916019-A (JP)
Title: Electromagnetic guiding device of vehicle
Inventor: HANMURA HISAO
IPC: G05D1/02
Filed: 1982-07-20
Abstract: PURPOSE:To reduce the cost of wiring construction by using guidance lines as power source lines of a local station. CONSTITUTION:Two guidance lines 2 and 3 starting at a main station 1 are laid in a loop closely along the passage of a vehicle 4 and their terminals are returned to the main station. An AC power source 5 are connected between both terminals of one guidance line 2 at the main station 1, a DC power source 6 is connected between those two guidance lines 2 and 3 on one output terminal side of the AC power source 5, and a capacitor 7 is connected between those two guidance lines 2 and 3 on the other output terminal side of the AC power source 5. Plural local stations 8 are installed at half-way points of the passage of the vehicle 4. Branch lines 9 and 10 are connected to the two guidance lines 2 and 3 at each local station 8 and each local station 8 is supplied with DC energy from those branch lines 9 and 10.
Patent JP-S5916408-A (JP)
Title: Gain controller
Inventor: HIROTA KATSUMI
IPC: H03G5/02
Filed: 1982-07-20
Abstract: PURPOSE:To attain the gain adjustment around the boundary of regions of a gain control signal with sub-switches only, by overlapping the adjacent regions relating to the region of the gain control signal designated by main switches. CONSTITUTION:The main switches SA-SE and sub-switches S0-S7 are provided. The main switches designate a prescribed region in the gain control and the sub-switches designate a prescribed value in the region. A code converting circuit 9 generates a code corresponding to the main switches SA-SE switched selectively and the code is applied to a full adder 6. The selecting region of the main switches is formed so that each adjacent section is overlapped with each other. A selecting signal from the sub-switches S0-S7 is applied to the full adder 6 via an encoder 3. The full adder 6 outputs gain control signals C0-C4 designated with the main and the sub-switches. Thus, the minute adjustment at the boundary of the regions is attained with the sub-switches only.
Patent JP-S63291050-A (JP)
Title: Spot shot device for x-ray tomography
Inventor: NARITA SUKEKIYO
IPC: A61B6/00
Filed: 1987-05-25
Abstract: PURPOSE:To prevent a void part from being appeared in an affected part video range by setting a contact roller so that the void parts are located on both edge parts of a film in respective sizes and transferring an X-ray film which is an object in a central reference guiding system. CONSTITUTION:At the time of using a small size of the X-ray film the film is transferred in the contact plate 10 in the central reference guiding system by inner pairs of rollers 11a and 11b, 12a and 12b. And at the time of using a large size of film, the film FL is transferred in the central reference guiding system by outer pairs of rollers 13a and 13b and 14a and 14b. Therefore any void part is filmed on both edge parts necessary for carrying the film. Thus, the void part is not within the affected part video range in the X-ray tomography after photographing even in the film whose size is different.
Patent JP-S6315872-A (JP)
Title: Production of pressure-sensitive adhesive sheet
Inventor: AOYANAGI SHOJI
IPC: C09J7/02
Filed: 1986-05-31
Abstract: PURPOSE:To obtain a pressure-sensitive adhesive sheet in which the coated layer is hardly peeled from a film, by forming a pressure-sensitive adhesive layer or a release agent layer on a film having a lower heat flow generating point of two films obtd. by laminating specified resins by means of a co- extrusion lamination method. CONSTITUTION:Plastic resins in which a difference in heat flow generating point therebetween it at least 3 deg.C (e.g., PP resin and low-density PE resin) are co-extruded by means of a co-extrusion lamination method (e.g., T-die extrusion) to obtain a laminated film which is optionally biaxially oriented. The film is used as a support and optionally subjected to an activation treatment such as corona discharge, ozone treatment. A pressure-sensitive adhesive such as rubber or acrylic adhesive is applied to the film having a lower heat flow generating point (e.g., low-density PE film) in a coating weight of 5-50g/m<2> (on a dry basis, the same applies hereinbelow). Alternatively, a release agent such as a polycondensation type silicone is applied to the film. The laminated film is then dried at a temp. of not higher than the heat flow generating point of the film having a higher heat flow generating point.
Patent JP-S5650780-A (JP)
Title: Hard soldering mehtod for aluminum member
Inventor: MUKUDA MUTSUO
IPC: B23K1/00
Filed: 1979-09-29
Abstract: PURPOSE: To braze an Al member assembly of special structure such as a heat exchanger by obtaining clad metals by assembling normal soldering materials on soldering surfaces of Al members and by heating them in a rich nitrogen atmosphere.  
     CONSTITUTION: Respective soldering surfaces of Al members are clad with normal soldering materials that contain no getter agent, etc., to obtain clad metals, which after being washed with fluoric acic, etc., are assembled. The assembly is taken into a heating furnace and after residual oxygen is reduced via a vacuum pump, nitrogen gas is sealed in to heat it. In this case, soldering materials melt from both the opposite Al materials, which join together. In this mehtod, an excellent junction part which has not any failure such as a break of solder is formed without using any special soldering material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000323567-A (JP)
Title: Method of forming electrode and functional film obtained thereby
Inventor: KAKINUMA MASAYASU
IPC: H01L21/3065
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrode formation method which can surely connect a functional film requiring conductivity with an external conductive member, and a functional film obtained thereby. SOLUTION: A base material 11, which has a functional film being a work, is carried to below a vacuum vessel 14 by carriage means and is positioned in a processing position. After positioning of the base material 11, the vacuum vessel 14 is lowered, and an opening 18 sticks fast to the region of an SiO2 film 13 to be removed. In this condition, an exhaust valve 16 is opened to evacuate the inside of the vacuum vessel 1. Then, when the interior of the vacuum vessel 14 comes to a prescribed vacuum level, a gas inlet valve 17 is opened to introduce CF4 gas into the vacuum vessel 14 for etching. Then, a metallic layer formed at the removal section of the SiO2 film 13 by the same processing.
Patent JP-H09310417-A (JP)
Title: Method and structure of mounting conductive terminal of electrically protective metal thermal spraying film on reinforced concrete surface
Inventor: WATANABE KUNIO
IPC: E04B1/64
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To keep sufficient anti-corrosion effect for a long period. SOLUTION: A method of mounting a conductive terminal of an electrically protective metal thermal spraying film on the surface of a reinforced concrete comprises the first step, where conductive paint is applied on the surface of an electrically protective metal thermal spraying film 2 thermally sprayed on the surface of a concrete 1a for an reinforced concrete structure 1 to form a conductive coating film layer 5, the second step, where a conductive terminal 3 is placed on the conductive coating film layer 5 to fix the conductive terminal 3, and the third step, where anticorrosive paint is applied to a boundary end 35 between the conductive terminal 3 and the conductive coating film layer 5,  a boundary end 25 between the conductive coating film layer 5 and the electrically protective metal spraying film 2 and an exposed conductive coating film layer 5a to form an anticorrosive coating film layer 6.
Patent JP-H04351748-A (JP)
Title: Intermittent recorder for compressed audio data
Inventor: TORASAWA KENJI
IPC: G11B19/00
Filed: 1991-05-29
Abstract: PURPOSE:To intermittently record sounds at the time of recording operation or preceding sounds with a recording mechanism unoperated. CONSTITUTION:When a recording mode is set by a mode setting means 7 in the power deenergisation state, power is simultaneously supplied to a data compressing and storing means and the recording mechanism; and when the stored data volume of a memory 3 reaches a certain value, a recording preparation command is inputted to the recording mechanism side, and stored data is quickly read out from the storage start address of the memory 3 in accordance with a recording command on the recording mechanism side and is supplied to the recording mechanism. When the recording mode is set by the means 7 in the power-energisation state, power is supplied to the recording mechanism, and stored data at the time of setting the recording mode or stored data of a certain time before is read out from the memory 3 in accordance with the recording command on the recording mechanism side and is supplied to the recording mechanism.
Patent JP-H08322935-A (JP)
Title: Gas container for respiratory and anesthesia device
Inventor: IEORUGIOSU PUSAROSU
IPC: A61M16/08
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a gas container that is light in weight and has a stable and simple structure by forming at least part of the container with an elastic material and causing this elasticity of the material with a determined force. SOLUTION: The container 1 is formed as a tube type bellows having a side wall 23 with pleats, and a certain gas pressure is being kept between the two ends of it. The side wall 23 with pleats of the container 1 is made of elastic materials, for example, made of metal or plastics. And, It is so designed as a force causes the elasticity of the materials. That the pleats 24 are so pre- formed as the side wall 23 contracts automatically is effective. By this structure, the container 1 is light in weight, stable in structure, and it automatically generates a force to keep a low pressure within the bellows no connection with the determined limited vacuum.
Patent JP-H04351513-A (JP)
Title: Mold for cushion with different hardness
Inventor: FUJII HIROSHI
IPC: B29C39/10
Filed: 1991-05-29
Abstract: PURPOSE:To provide the mold for cushion with different hardness, while, when soft urethane is inserted into the space between partition walls, the soft urethane does not spring up and is brought into contact with bottom surface, and then no clearance is generated therebetween, even if the bottom surface between the partition walls of a bottom force is a curved surface. CONSTITUTION:Upward directing fixing pieces 16 are provided on the upper ends of the opposite partition walls 12 provided on the bottom surface 17 of a bottom force 11 with a prescriber distance. The space between the partition wall 12 and a side wall 14 are made to be a cavity 15 for pouring hard urethane when a top force 19 is superimposed on the bottom force 11, and soft urethane is inserted into the space 13 between the partition walls 12.
Patent JP-S63291359-A (JP)
Title: Sealed type lead storage battery
Inventor: KOIKE KIICHI
IPC: H01M50/562
Filed: 1987-05-22
Abstract: PURPOSE:To facilitate sealing a pole and improve reliability of leak-tight liquid at a low cost by coating the surface of the pole with chlorosulfonated polyethylene and sealing the upper side of the coated part with matter of polyolefine- based synthetic resin to be air-tight and liquid-tight. CONSTITUTION:A pole part is coated with chlorosulfonated polyethylene (CSM), or covered with sheet of it, which has good acid resistance, oxidation resistance, thermal fusion property, and resiliency, and good adhesion property with lead alloy, and it is sealed by thermal fusion with polyolefine-based synthetic resin, or injection moulding of polyolefine-based synthetic resin ABS resin, or the like. For further improving liquid-tight sealing effect, a structure is taken in which alloy of 0.3-63 wt.% of Sn is used for alloy composition of a pole, or a positive pole is processed with sulfuric acid or phosphoric acid, so coating of lead sulfate or lead phosphate is formed, and coated with CSM.
Patent JP-H0420910-A (JP)
Title: Simple automatic focus measuring optical instrument
Inventor: YUZUNAKA YUUJI
IPC: G02B7/28
Filed: 1990-05-16
Abstract: PURPOSE:To make rapid observation by setting a sample to a stage in an arbitrary stage position, then resetting this stage to a measuring position in the case of continuous measurement o the samples of the same kind. CONSTITUTION:The stage 14 is set in a reference position and the sample S is imposed on the stage 14. A user focuses the sample S manually by using a lever 28 for roughly moving the stage. The focused position of the stage 14 is then stored as the measuring position for the sample S in a memory means. The sample S is subjected to the prescribed observation or measurement, such as inspection. The stage 14 is lowered after the end of the measurement and the sample S is exchanged with the next sample of the same kind. The stage 14 is exactly moved to the position storing the stage 14 by pushing an autofocusing key 20 of an operating key box 19. The above-mentioned operations are repeated and the measurement of the samples of the same kind is executed simply by pushing the autofocusing key 20.
Patent JP-S5459057-A (JP)
Title: Noise reduction amplifying device
Inventor: ASAI TOSHIO
IPC: H03F3/56
Filed: 1977-10-19
Abstract: PURPOSE:To reduce the residual noise easily as well as to minimize the size of the device as a whole, by supplying the residual noise caused by the power supply ripple along with the signal to which the amplitude of anti-phase or the phase is modulated to the amplifier. CONSTITUTION:Input signal 1 is put into amplitude modulator 2, where the residual amplitude noise produced at klystron AMP4 and the signal of the anti-phase amplitude modulated are formed via power supply ripple detector circuit 7. This signal is then supplied to modulator 2 and phase modulator 3, and the residual amplitude noise caused at AMP4, the phase noise and the signal to which the amplitude or the phase of reverse amplitude and anti-phase are modulated are formed via the above mentioned anti-phase amplitude signal to be supplied to AMP4. Therefore, the residual noise caused at AMP4 is reduced by the beam power supply ripple of AMP4 and then deliverd to gignal output terminal 5.
Patent JP-S63287652-A (JP)
Title: Anti-lock device
Inventor: YOSHINO MASATO
IPC: B60T8/72
Filed: 1987-05-20
Abstract: PURPOSE:To get rid of malfunction caused by a road face condition in the anti-lock device of an automobile by detecting the peak value of a wheel deceleration and, then, judging whether a slip ratio is above the restoring threshold value. CONSTITUTION:As a brake is applied and wheel speed Vw starts to be reduced, a circuit 3 generates an estimated body speed Vv while a circuit 4 generates a slip evaluating signal S and, when a slip ratio lambda obtained by a circuit 5 becomes above a threshold value lambda1 while deceleration becoming lower than a defined value -b, an AND circuit 14 given an H output. Then, when the peak value of the deceleration appears, an F/F circuit 12 gives an on output and an AND circuit 16 gives an L output. And, as the slip ratio lambda becomes lower than a slip restoring threshold value lambda2, an AND circuit 15 gives an L output. And, in accordance with the logic as mentioned above, an OR circuit 17 and an AND circuit 18 output a pressure reducing signal O9 and a pressurizing signal O10 respectively. Thereby, any malfunction due to a road face condition can be removed while preventing excessive pressure reduction.
Patent JP-H01294871-A (JP)
Title: Method for controlling copper foil blackening solution
Inventor: URAKUCHI YOSHINORI
IPC: H05K3/46
Filed: 1988-05-23
Abstract: PURPOSE:To stabilize a copper foil blackening soln., to prolong the service life of the soln. and to enable continuous use by replenishing the blackening soln. contg. potassium persulfate as an oxidizing agent with potassium persulfate and sodium hydroxide in accordance with the area of copper foil blackened. CONSTITUTION:A copper foil blackening soln. contg. potassium persulfate as an oxidizing agent is replenished with potassium persulfate and sodium hydroxide in accordance with the area of copper foil blackened. The blackening soln. is preferably replenished with 750-1,250g potassium persulfate and 400-600g sodium hydroxide per 50m<2> area of copper foil blackened. The blackening soln. is stabilized, the service life of the soln. is prolonged and continuous use is enabled.
Patent JP-S63291862-A (JP)
Title: Oxide porcelaneous material for pyroelectric element
Inventor: FUJIWARA KAZUO
IPC: H01B3/12
Filed: 1987-05-22
Abstract: PURPOSE:To obtain the titled homogeneous high-density porcelaneous material having high performance as a material for pyroelectric elements, by subjecting PbTiO3 to special variation treatment. CONSTITUTION:Chemically high-purity PbO, CaCO3, Cr2O3, CoO, MnO2 and TiO2 are set blended, then calcined at 800-1,000 deg.C to provide calcined powder, which subsequently pulverized. A binder is then added and the obtained blend is compacted and fired at 1,000-1,150 deg.C in a hermetically sealed vessel to afford the aimed porcelaneous material, expressed by the formula (A/B is 1.0-0.7; x is 0.10-0.40; y is 0.01-0.20) and useful for pyroelectric elements.
Patent JP-H08321887-A (JP)
Title: Interphone system
Inventor: YAMAGUCHI TAKESHI
IPC: H04N7/18
Filed: 1995-05-25
Abstract: PURPOSE: To transmit and receive various kinds of signals through a pair of transmission lines by allowing a slave device to detect a pretone call signal from a master device, to detect line voltage, to output its output by means of a timing circuit and to send a ring-back tone by an AND logic on conditions of its output and a hook-on output of the hand set. CONSTITUTION: The master device MQ1 is connected to plural slave devices SQ1 , etc., through a monitor camera unit KQ1 connected to a line L1 , etc., and is provided with a station selection switch 7a selecting a slave device, a power supply circuit 4b, a pretone oscillation circuit 1 and handset means 2 and 3. Each slave device is provided with a handset 34, a pretone detection circuit 23, a line voltage detection circuit 24, the timing circuit 26, and an AND logical means 27 inputting the output of the pretone detection circuit, that of the timing circuit and the hook-on output of a hook switch 29 linked with the hook-on/off of the handset. Then, a consecutive calling sound is rung by means of this means 27.
Patent JP-H05294893-A (JP)
Title: Production of carboxyphenylcarboxyindane
Inventor: SHIMIZU ISOO
IPC: C07C63/42
Filed: 1992-04-20
Abstract: PURPOSE:To industrially and advantageously obtain the subject compound by making an alkylphenylindane coexist with a liquid aliphatic carboxylic acid in the presence of a cobalt compound, etc., and a halogen compound and bringing the alkylphenylindane into contact with molecular oxygen at a specific temperature. CONSTITUTION:An alkylphenylindane of the formula (R and R' are 1-4C alkyl and have one or more H atoms on the carbon directly bound to the phenyl ring; R1 to R3 are lower alkyl) (e.g. 1,3,3,6-tetramethyl-1-p-tolylindane) is made to exist with a >=2C liquid aliphatic carboxylic acid (preferably acetic acid, etc.) in the presence of a cobalt compound and/or a manganese compound (e.g. cobalt acetate or manganese acetate) and a halogen compound (e.g. chlorine or ammonium bromide) and then brought into contact with molecular oxygen (fed at a feed rate of preferably 0.1-5mol/hr expressed in terms of molecular oxygen based on 1mol compound of the formula), preferably at 115-220 deg.C under 100kg/cm<2>G pressure to afford the objective compound.
Patent JP-H05300681-A (JP)
Title: Core winding set for motor
Inventor: WAKABAYASHI SHINICHI
IPC: H02K3/30
Filed: 1992-04-20
Abstract: PURPOSE:To provide the core winding set for a motor which can thin the thickness of an insulating layer far more than the insulating layer by plastic coating and can thin the motor by devising the constitution of the insulating layer of a core. CONSTITUTION:In the core winding set for a motor, where winding is wound on the core having a plurality of salient poles 2, the surface of the core where winding is wound are coated with insulating agents 8 and 10 in multilayer.
Patent JP-S5460562-A (JP)
Title: Manufacture of semiconductor device
Inventor: OBARA MASANOBU
IPC: H01L21/52
Filed: 1977-10-21
Abstract: PURPOSE: To ensure satisfactory adhesion for the semiconductor device by providing the sucking hole piercing through the both surfacs of the chip mounting face at the center puls the groove or slit radially on the surface and centering on the sucking hole.  
     CONSTITUTION: Sucking hole 5 is provided at the center of the chip mounting surface of case/circuit plate 3 along with groove 8 provided on the surface and centering on hole 6. When chip 1 is adhered to plate 3 via adhesive 2, the sucking pipe is sticked to the surface of hole 6 to give sucking. Thus, extra adhesive 10 can be sucked into hole 6 directly or through groove 8, ensuring the uniform adhesion over a wide area without noticing the amount of the adhesive 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5460935-A (JP)
Title: Detector of residual quantity of toner
Inventor: FURUKAWA TATSUYA
IPC: G03G15/08
Filed: 1977-10-22
Abstract: PURPOSE:To improve the accuracy of detection by applying specified vibtations to a toner well and detecting the residual quantity from the free vibration frequencies of the toner well. CONSTITUTION:When the vibrations corresponding to a.c. signal A are applied to a toner well 1 via spring 7 by an excitor 6 to which the a.c. signal of a fixed amplitude and frequency is applied, then the toner well 1 vibrates and the residual toner is smoothed. The vibrations of this toner well 1 are detected with a vibration detecting element 9 to become the electric signal B superposed with the signal A and the a.c. signal corresponding to the free vibrations. Processing the signals A, B determines the frequency of the free vibration signal C of the well 1 being in the function relation with the residual quantity of the toner and the constant of the spring 7. Hence, the residual quantity of the toner may be detected with small errors and high accuracy from the frequency C.