baber/WOPTO huggingface dataset:
Patent JP-S62283556-A (JP)
Title: Manufacture of nonaqueous electrolyte secondary cell
Inventor: YAMAURA JUNICHI
IPC: H01M4/1395
Filed: 1986-06-02
Abstract: PURPOSE:To obtain high capacity and to enhance cycle-life by ageing a negative alloy electrode under the environment of a specific temperature beforehand prior to mounting it in a cell. CONSTITUTION:A negative alloy electrode is aged in such a way as being left under the environment of temperature of 60 deg.C or above beforehand prior to mounting said electrode in a cell. This process changes the form of the alloy organization, causes the particles to melt and bind together, forms a kind of networks between the particles by this melting and binding, thereby furthermore enhances binderlike effect and can elongate the cycle-life of the negative electrode.
Patent JP-H10315845-A (JP)
Title: Discharge lamp device
Inventor: YAMAMOTO NOBORU
IPC: H05B41/24
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To make feedback control of electric power supplied to a lamp from a battery while influence of a momentary change in the lamp current is well suppressed which is likely generated at changing over the direction of the discharge current. SOLUTION: In a lamp power circuit 10, a clamp circuit 69 is installed to maintain the voltage V1 fed to a lamp power control circuit 10 so that the lamp current IL becomes over a certain value. At changing over the discharge current of the lamp, the voltage V1 drops owing to a drop of the lamp current IL. Conventionally the feedback control has been made on the basis of the dropped V1, but according to the present invention, influence of a momentary change in the lamp current can be,, suppressed by maintaining V1 over the specified level by the clamp circuit 69.
Patent JP-S63291490-A (JP)
Title: Substrate for bearing electronic component
Inventor: KAKIMI IKUO
IPC: H05K3/36
Filed: 1987-05-25
Abstract: PURPOSE:To improve electric reliability without altering the positions of a bonding terminal and an external connection terminal by connecting the bonding terminal to the connection terminal by a conductor circuit provided at a position except a linear section for connecting both. CONSTITUTION:The length of a conductor circuit 12 for electrically connecting near bonding terminals 11 on a substrate 10 for bearing electronic components to external connection terminals 13 is increased. Thus, it can prevent solder from flowing out to the terminals 11 when the substrate 10 is connected to other substrate. Thus, electric reliability can be enhanced without altering the positions of both the terminals on the substrate on which distances between the terminals 11 for connecting to elements and the terminals 13 are extremely near.
Patent JP-H0422343-A (JP)
Title: X-ray ct device
Inventor: NAKAYAMA NOBUTOSHI
IPC: A61B6/03
Filed: 1990-05-17
Abstract: PURPOSE:To shorten the time for photographing and enhance the throughput by installing several sets of X-ray photographing mechanisms including an X-ray tube and an X-ray sensor, between which a body to be inspected is put localizingly and oppositely in such an arrangement as apart with a specific angle. CONSTITUTION:X-ray photographing mechanism are rotated and X-ray irradiation is begun with the start position set at No.1, No.2 X-ray tubes 4A, 4B and No.1, No.2 X-ray sensors 5A, 5B. When the two X-ray photographing mechanisms rotate an angle of (180deg. + fan angle phi)/2, No.1 X-ray projection data are sensed by the sensor 5A while No.2 X-ray projection data having a phase different on the same slice surface are sensed by the other sensor 5B. The two X-ray photographing mechanisms are arranged on the same rotational surface apart from each other at the angle (180deg. + fan angle phi)/2, and thereby the X-ray projection data are sensed by the X-ray sensors 5A, 5B half by half. Therefore, one CT image can be photographed in half the time of the conventional half scan, which should enhance the photographing efficiency.
Patent JP-S5652521-A (JP)
Title: Motor utilizing electronic force
Inventor: KURITA SHIROU
IPC: F02B9/00
Filed: 1979-10-05
Abstract: PURPOSE: To increase explosing force of an internal combustion engine and to increase electromagnetic force of a motor, etc. to improve power generation by radiating electron generated by an electron generator in a triggering chamber.  
     CONSTITUTION: An electron generating body, which is formed by increasing ionizing force by processing an element of low electronegative force, or by radiating and amplifying electron beams on lead oxide, or by charging isotope in an container of lead oxide, or with semi-conductive element is mounted on a motor. When it is applied on an internal combustion engine with a carburetor 10, a piston 4, and an ignition plug 2, electrons generated by said electron generating body are added to the amount of electrons that fuel, which is fed to the explosion chamber, retains to quickly and strongly react large amount of electrons. Being thus constituted, the explosion becomes powerful and generated power is increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0422920-A (JP)
Title: Image display unit
Inventor: SATO AKISHI
IPC: H04N5/66
Filed: 1990-05-17
Abstract: PURPOSE:To reduce the weight and thickness of a device by enabling the device to be placed against the head and projecting images on respective liquid crystal panels directly to the retinas of eye-balls by an external light source. CONSTITUTION:A pair of translucent liquid crystal panels 6, 6 irradiated with light projected from a point light source such as a miniature bulb arranged on the outside and respective short focus convex lenses 7, 7 arranged approximately unitedly with the panels 6, 6 are arranged on positions corresponding to the right and left eye-balls 5, 5 on the inside of the front face 2a of the device body 2. The device 2 is placed against the head part 2 and the images on respective panels are respectively directly projected to the retinas of the eye-balls 5 by the external light source 20. Since it is unnecessary to arrange the light source in the device body, the structure of the device 2 can be simplified and the weight and thickness can be reduced.
Patent JP-H0423537-A (JP)
Title: Method of monitoring state
Inventor: OKAMOTO SAIKO
IPC: H04L12/70
Filed: 1990-05-17
Abstract: PURPOSE:To make it possible to grasp the practical current state of a network by a network monitoring device by inquiring the loss of a fault message to a fault informing packet exchange at the time of detecting the loss by the continuity of serial numbers, transmitting a current state and storing the current state in a network state storing part. CONSTITUTION:Each of plural packet exchanges 1, 2,... is provided with a serial number allocating means 23 for allocating serial numbers to fault messages to transmit the serially numbered fault messages. On the other hand, the network monitoring device 10 is provided with a serial number checking/ processing means 13 to check whether the serial number of received fault messages are continued or not, and when the numbers are continued, the numbers are stored in the network status storing part 12. If the numbers are not continued, a current state is inquired to the fault information packet exchange and an informed state is stored in the storage part 12. Consequently, the practical current state of the network can be grasped by the network monitoring device 10.
Patent JP-S617455-A (JP)
Title: Humidity sensitive material
Inventor: UCHIKAWA HIDEFUSA
IPC: G01N27/12
Filed: 1984-06-21
Abstract: PURPOSE:To obtain a humidity sensor not necessarily requiring a regenerative heating mechanism and with stabilized humidity sensitivity, by employing a sintered residue of a composite material including, as humidity sensitive materials, polymer of organic silicon compound and noble metal powder. CONSTITUTION:Electrodes 2 in a comb-shape is screen-printed with approximately 0.2mm. apart on an Al2O3 insulating substrate 1 with Pt-Pd series paste and lead wires 4 are attached and the whole assembly is baked. Over the substrate, kneaded material approximately 40mu is spread after a composite material including polymer of organic silicon compound and noble metal powder is mixed with thinner and kneaded in a kneader and after the film is dried. it is sintered at the temperature of approximately 500 deg.C for forming a humidity sensitive film 3. In this case, for the polymer of organic silicon compound, for instance, silicon varnish, epoxy-modified silicon, acrylic-modified silicon, etc. are employed and as the noble metal powder, platinum series metals such as Pt, Ru, Pd and Au, Ag are employed.
Patent JP-2000319682-A (JP)
Title: Lubricating oil composition for internal combustion engine
Inventor: SAGAWA YASUNORI
IPC: C10M137/06
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil compsn. for internal combustion engines which is excellent in oxidation stability to NOx and evaporation character and controls poisoning to a NOx absorbing and reducing three-way catalyst and formation of deposit on an intake valve system. SOLUTION: This compsn. is prepared by compounding 0.04-0.10 wt.% as phosphorus (to the total of the compsn.) of zinc dithiophosphate (A), 1-10 wt.% calcium phenate and/or calcium sulfonate (B) having a total base number of 100-400 mgKOH/g, and 0.01-0.20 wt.% as nitrogen of polyalkenyl succinic acid imide (C) having a boron to nitrogen wt. ratio of 0-1.2 and an alkenyl group of 1,000-3,500 mol.wt. to a base oil contg. not more than 1 wt.% aromatics, not more than 10 ppm sulfur, not less than 50 wt.% total of paraffin and one ring naphthene, and having a kinematic viscosity at 100 deg.C of 2-50 mm2/s and a NOACK vaporization of not greater than 16 wt.%.
Patent JP-H07308799-A (JP)
Title: Compression forming press for metal chip
Inventor: WADA NORIO
IPC: B30B11/04
Filed: 1994-05-17
Abstract: PURPOSE:To efficiently execute compression forming into a metal chip like aluminum, etc. CONSTITUTION:A lower punch 14 is inserted in a die 13 fitted in a bed 12 and supported in elevatable by a supporting device 2, a metal chip M is sandwiched/pressed between the lower punch 14 and upper punch 11 while transforming the rotation of a crank shaft 15. A transferring device 3 is constituted so that both of the supplying of metal chip operated by sliding a traveling chamber 33 on the upper surface of the bed through a link 31 connected to the crank shaft and the discharging of a formed briquette B pushed up on a bed surface face are all synchronized with the rotation of crank shaft. Because of a mechanical press, a forming cycle is short and producing briquette in large quantity is executed in short time. When the support of a die is released immediately before the bottom dead center of a compression process, a material is subjected to strong combined fastening force vertically to make a compactly formed body.
Patent JP-H08319843-A (JP)
Title: Turbocharger
Inventor: IKETANI NOBUYUKI
IPC: F02M25/07
Filed: 1995-05-26
Abstract: PURPOSE: To provide a turbocharger which enables EGR even if the construction is comparatively large by furnishing an impeller for pressure boost in a suction passage for the exhaust gas. CONSTITUTION: A turbocharger 1 is equipped with an impeller 23 on a turbine shaft 8 which ties a turbine wheel 6 with a compressor wheel 7, wherein the impeller 23 makes boosting so that the exhaust gas taken in from the exhaust gas passage is circulated to the suction passage.
Patent JP-S6020934-A (JP)
Title: Production of spherical gelatin particle
Inventor: HIRAI OSAMU
IPC: A61K9/64
Filed: 1983-07-14
Abstract: PURPOSE:To produce spherical gelatin gel particles applicable to a blood vessel plugging material or an impregnation carrier for medicines, by subjecting an aqueous solution containing gelatin and a crosslinking agent to a crosslinking raction in a specified dispersing medium. CONSTITUTION:An aqueous solution of gelatin and a water-soluble compound which can crosslink gelatin (e.g., glutaraldehyde) is subjected to a crosslinking reaction in a dispersing medium formed by dissolving water-insoluble ethylcellulose (ethoxy group content of 43-50%) in a water-immiscible nonpolar organic solvent (e.g., cyclohexane or toluene). Spherical gelatin gel particles can be obtained. The formed particles can be recovered by filtration or decantation, and purified by washing them with a relatively low-boiling solvent and drying them at atmospheric pressure or in vacuum. These particles can be used as a blood vessel plugging material or an impregnation carrier for medicines.
Patent JP-H0846035-A (JP)
Title: Low permittivity layer by unmiscible sol gel process
Inventor: BURUUSU II GUNAADE
IPC: H01L21/768
Filed: 1995-05-26
Abstract: PURPOSE: To provide a method for forming an air gap between metal lead wires of semiconductor device. CONSTITUTION: A metal layer is deposited on a substrate 12, the metal layer is etched and a lead wire 16 is formed, and one portion of the substrate 12 is exposed. A disposable liquid 18 is injected into the lead wire 16 and the exposed part of the substrate 12, the uppermost part of the disposable liquid 18 is eliminated, and the disposable liquid 18 is lowered to at least the uppermost part of the lead wire 16. A transmission silica precursor substance 20 is deposited on the uppermost part of the disposable liquid 18 and the lead wire 16. The transmission silica precursor substance 20 is turned into gel, thus forming a low-transmission silica film 24. The disposable liquid 18 is eliminated through the low-transmission silica film 24, thus forming an air gap 22 between lead wires below the low-transmission silica film 24.  The air gap 12 has a low transmittance, thus reducing a capacity between the lead wires and the power consumption of a circuit.
Patent JP-H10319428-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: HAYASHI HISAAKI
IPC: G02F1/1362
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To display an excellent picture without crosstalk even if a complex pattern is displayed, by keeping a ratio of a parasitic capacitance formed between a picture element electrode and signal lines to a total picture element capacitance to a specific value or less. SOLUTION: Signal lines 103 and a picture element electrode 151 are arranged in parallel, and an auxiliary capacitance line 161 is arranged across these signal lines 103 and picture element line 151. And, by enlarging dimensions in which side edge parts of the picture element electrode 151 and a pattern of the auxiliary capacitance line 161 are overlapped and increasing the auxiliary capacitance, a ratio of a parasitic capacitance formed between the signal lines 103 and the picture element electrode 151 to a total picture element capacitance is suppressed to 4% or less. A method of suppressing this ratio to 4% or less is not restricted to the above, but, for example, the reduction in the ratio to 4% or less is also achievable by extending a distance between the signal lines 103 and the picture element electrode 151.  Further, it is also possible to reduce it to 4% or less by enlarging only the auxiliary capacitance.
Patent JP-H05319712-A (JP)
Title: Reading device for elevator control information
Inventor: DOI OSAMU
IPC: B66B3/00
Filed: 1992-05-21
Abstract: PURPOSE:To read in real time the detailed control information of an elevator control device by conducting memorizing by inputting by means of a micro processor in the elevator control device at an access time to a first control information memory its control information into a second control information memory directly from data addresses. CONSTITUTION:A control program housed at the control memory sphere of an address AD0000-AD0FFF conducts the control of an elevator while conducting at all times the reading/writing of control information at the control information memory sphere of an address AD1000-AD17FF. An elevator information reading device 2 inputs from the data address bus 5 of an elevator control device 1 an E signal showing control information and a VMA signal showing the outside access of an MPU, and issues the chip select signal of a control information memory 8 by means of an access signal issuing circuit 7 at the time of the control information memory sphere being subjected to access, and memorizes data on a data bus at the control information memory 8 by the timing of the E signal.
Patent JP-H05321564-A (JP)
Title: Shaft intrusion device
Inventor: AOI MINORU
IPC: E21B19/20
Filed: 1992-05-21
Abstract: PURPOSE:To carry a large number of extension shafts under a stabilized state from a housing position to an intruding position in an attempt to inhibit an increase in the weight and size of a device. CONSTITUTION:Extension drilling shafts 24 are laid out in both width and length in an erected state and housed in a shaft housing device 14. A take out carrier 16 is installed to the shaft housing device 14. This take out carrier 16 suspends the above drilling shafts 24 on a column unit basis. Each of the drilling shafts 24 is carried to a shaft intruding and pulling device simultaneously by allowing the take out carrier to travel thereat.
Patent JP-S63292453-A (JP)
Title: Magnetic disk device
Inventor: YAMAMOTO KOICHI
IPC: G11B19/04
Filed: 1987-05-25
Abstract: PURPOSE:To increase a head floating amt. more than a specific value and to decrease a period of high probability of trouble occurrence and also to improve reliability by raising the number of revolutions of a motor by a signal from a host device at the time of non-operation of recording and reproducing. CONSTITUTION:A disk plate 2 fixed to a spindle shaft 1 is driven by a DC motor 3. The motor is kept at a specific number of revolutions by a motor control circuit 5 with a revolution signal 4 from a number of revolution detecting element built in the motor 3. When an instruction 6 from the host device is decoded via an interface circuit 7 and an instruction decoder 8 into a raising instruction 9, the number of revolutions of the motor is raised up to the appointed number of revolutions by the control circuit 5. If a number of revolution lowering instruction 10 is decoded, the motor is brought back to its specific number of revolutions again. By this constituting method, on completion of a job, the number of revolutions is raised up to increase the floating amt. of the head so that the incidence of trouble is lowered.
Patent JP-S6112795-A (JP)
Title: Built detergent composition
Inventor: ANDORIYUU TEIMOSHII HAITO
IPC: C11D1/66
Filed: 1985-06-13
Abstract: A particulate built detergent composition comprises nonionic detergent active compound, a saturated fatty acid builder salt and carrier material which is adapted to promote rapid dissolution or dispersion of the particle on contact with water. The built detergent particles can be employed in the washing of fabrics either alone or as an ingredient of a detergent product containing conventional detergent active compounds and detergent adjuncts.
Patent JP-S5654696-A (JP)
Title: Memory device
Inventor: TAKANASHI SHIYUUICHI
IPC: G11C29/00
Filed: 1979-10-05
Abstract: PURPOSE: To reduce the overall average access time, by obtaining the reading output at the moment when an error occurs with a delay equivalent to the time of correction secured and then accelerating the output when no error occurs.  
     CONSTITUTION: When the address signal 14 plus various types of timing signals 1030W1031 are applied to the memory part 2 among the banks 0W3, the reading data 16 is delivered via the selection circuit 4 and the logic sum circuit 8. In this case, if a correctable error is detected 3 in the data 16, the correction data 17 and the error signal 22 are delivered. The control circuit 7 selects 4 the data 17 via the signal 22 plus the timing outputs 106 and 107 each. At the same time, the circuit 7 sends the signal 19 to the timing generating circuit, and thus the necessary timing signal is producedd with a delay. Accordingly, other banks are controlled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63292939-A (JP)
Title: Pressure pump
Inventor: IWAI NOBUO
IPC: A61B5/02
Filed: 1987-05-26
Abstract: PURPOSE:To certainly perform the opening and closing operation of a discharge value and to reduce the sound of motor while reducing power consumption, by controlling the rotary operation of the motor of a pressure pump corresponding to the pressure value in a pressure storage part. CONSTITUTION:A diaphragm 1 is driven by the rotation of a motor 5 and a pressure medium is allowed to flow in the pressure storage part of a cuff band 26 from a pressure medium chamber 14. A discharge valve 3 is supported in a freely revolvable manner by a revolving shaft 6 to open and close a discharge hole 2. A pressure detection means 24 is arranged to the hose 16 connecting a pressure storage tank to a pressure pump 23 to detect the pressure value in the hose 16, that is, the pressure value in the pressure storage tank of the cuff band 26. A motor control means 25 controls the rotation of the motor corresponding to the pressure value detected by a pressure detection means 24. The rotary operation of the motor 5 is controlled corresponding to the pressure value in the pressure storage part so that the pressure pump generates strong rotatory power when the pressure value in the pressure storage part is large but generates weak rotatory power when said pressure value is small.
Patent JP-H04354737-A (JP)
Title: Automatic paper feeding mechanism
Inventor: TANAKA HIRONORI
IPC: H04N1/00
Filed: 1991-05-31
Abstract: PURPOSE:To eliminate sheet delivery by coaxially arranging the main drive and the sub-drive shafts of a paper-feeding roller drive shaft to be linked with a spring, setting a paper-feeding roller peripheral speed slower than the carrying speed of a carrying means to leave a space between sheets, and also releasing linking with high-speed driven rotation by the sheet friction of a paper-feeding roller. CONSTITUTION:The drive shaft 3 of a paper-feeding roller 4 is divided into main and sub-drive shafts 3A and 3B, and they are linked by interposing a coil spring 13 and tightening it by normal rotation. Delivery and paper-feeding rollers 2 and 4 are shaft-supported with a rotation angle 1, and also the peripheral speed of the paper-feeding roller 4 is set slower than the delivery speed of a carrying roller 7 to leave a space between sheets. The carrying speeds of a sheet carried with the carrying roller 7 and the paper-feeding roller 4 are different to driven-rotate the paper-feeding roller 4 at a high speed by friction, loosening a spring linked part by the driven-rotation to release linking. This also causes the rotation-stop of the delivery roller 2, resulting in surely leaving a space between sheets.
Patent JP-H08307791-A (JP)
Title: Image display sound output device
Inventor: HORIKOSHI AKIKO
IPC: H04N5/45
Filed: 1995-04-28
Abstract: PURPOSE: To surely make the screen that a viewer actually watches and desires to be a still image the still image when plural images are simultaneously displayed on the plural screens on the display screen of an image display means in a television receiver, etc. CONSTITUTION: When a viewer depresses the still button 93 of a remote controller 90 at the time of a two-screen display mode, a control part 70 judges which of a master screen (or a right screen) and a slave screen (or a left screen) the screen in which sound is outputted from a speaker 54 is from the switching state of a switch 51. By the judgment result, the control part 70 controls a screen processing part 40 to make the image displayed on the screen in which sound is outputted from the speaker 54 a still image.