baber/WOPTO huggingface dataset:
Patent JP-S62105367-A (JP)
Title: Manufacture of plate for alkaline storage battery
Inventor: KONISHI MAKOTO
IPC: H01M4/28
Filed: 1985-10-31
Abstract: PURPOSE:To prevent lowering of the impregnating quantity without causing damage on the surface of electrode by immersing a porous material into low concentration material salt solution at the first time of impregnating operation while performing an intermediate drying prior to immersion into the low concentration material salt solution at the second and following times. CONSTITUTION:At the first time of impregnating operation, intermediate drying is performed after immersion into a low concentration material salt solution so as to reduce the deposition on the surface of a porous material as low as possible through utilization of the latter intermediate drying effect. While at the second and following times, the former intermediate drying effect is utilized to concentrate and fix the active material salt solution, then immersed into a low concentration material salt solution so s to enable selective removal of material salt fixed onto the surface of the porous material. Consequently, the active material filling quantity per single impregnating operation can be guaranteed efficiently resulting in shortening of process.
Patent JP-2000106417-A (JP)
Title: Multi-module interconnection construction and manufacture thereof
Inventor: FILLION RAYMOND A
IPC: H01L25/04
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To be able to manufacture a compound MCM in a high yield and at a low cost by providing a first interconnection structure in which specific part bonding pads are mutually connected and a second interconnection structure in which specific sub-module bonding pads are mutually connected. SOLUTION: Part bonding pads 26, 28, 30 and 32 are mutually bonded by a first interconnection structure 50. This locates at the upper part of parts 22 and 24 and a substrate 38 and is the multi-layer interconnection structure 50 which is bonded with those by a bonding layer 52. Additionally, a patterned metallic layer 74 is formed on a dielectric cap layer 70 and at the inside of a through hole 72 to complete the interconnection structure. Further, the metallic layer 74 includes a sub-module bonding pad 76 locating on the first dielectric cap layer 70. Thus, the multi-layer interconnection structure 50 forms all internal wirings in the sub-module 20 and also forms the bonding pad 76 for bonding all outer blocks.
Patent JP-S6399554-A (JP)
Title: Manufacture of semiconductor container
Inventor: IKEDA MASAYOSHI
IPC: H01L23/10
Filed: 1986-10-15
Abstract: PURPOSE:To perform complete airtight sealing of an electronic circuit plate, by applying a resin bonding agent to a part requiring an airtight sealing cap, performing preliminary drying, forming the layer of the resin bonding agent characterized by specified weight % of the remaining amount of solvent and a specified thickness, and thereafter bonding the cap to the electric circuit plate. CONSTITUTION:A resin bonding agent is applied to a part requiring bonding of an airtight sealing cap. Preliminary drying is performed. Thus the layer of the resin bonding agent characterized by 15wt.% of the remaining amount of solvent and a thickness of 80-250 mum is formed. Said airtight sealing cap is bonded to an electronic circuit plate. When the remaining amount of the solvent exceeds wt.%, the electronic circuit plate cannot be perfectly sealed in an airtight manner. When the thickness of the resin bonding agent after the preliminary drying is less then 80mum, the enough bonding surface cannot be obtained due to the irregularities, warping and the like of the electronic circuit plate. Thus defects such as deterioration in airtightness occur. When the thickness exceeds 250mum, the resin bonding agent flows out, and it is attached to semiconductor elements, capacitors and the like, which are provided on the electronic circuit plate. Therefore defects such as breakdown of electric connecting parts occur.
Patent JP-S62102062-A (JP)
Inventor: WAKITA SHOTARO
IPC: F25B47/02
Filed: 1985-10-30
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-H04123608-A (JP)
Title: Flip-flop circuit
Inventor: OTOMO YUSUKE
IPC: H03K3/037
Filed: 1990-09-14
Abstract: PURPOSE:To execute the operation at a high speed by allowing first and second input data to pass through a first and a second gates, respectively, which are subjected to turn-on/turn-off control by a control signal for taking '1' and '0' by a binary display and supplying them to a data holding circuit. CONSTITUTION:A data input line L31 and L41 of a data holding circuit M1 are connected to a power source line LVH through a switch circuit SW2 and SW1. Also, those switch circuits SW1, SW2 are subjected to turn-on/turn-off control, respectively by an invert output D5 and D6 through an inverter IN1 and IN2 of output data D3 and D4 obtained from a gate G1 and G2, respectively. Accordingly, before the output data D4 and D3 are defined as output data D7 and D8, only a delay of a remarkably short time follows. In such a way, a period of a control signal phi1 and phi2 can be shortened, and the operation can be executed at a high speed.
Patent JP-H1093968-A (JP)
Title: Moving vector detector
Inventor: MOGI MASATAKA
IPC: H04N19/157
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a moving vector detector which reduces an arithmetic amount for moving vector search with simple control and always detects a moving vector with fixed high accuracy at the same time. SOLUTION: This detector consists of the 1st moving vector detecting part 103 which detects a moving vector candidate by performing initial search in which the size relation of search density of horizontal and vertical directions of a screen differs at least partially in accordance with a kind of an encoded object screen and a predictive direction and the 2nd moving vector detecting/ predicting part 104 which detects a moving vector by setting a search pattern of a rectangle whose moving vector search density is equal between its long and short side directions at the position that bases on a moving vector candidate detected by the part 103 as a reference in a direction that corresponds to the kind of the encoded object screen.
Patent JP-H03109663-A (JP)
Title: Received data processor
Inventor: MOTOIKE KATSUHIKO
IPC: G06F13/38
Filed: 1989-09-22
Abstract: PURPOSE:To process the received data at a high speed with no application of a direct memory access DMA system by holding the preceding data even when the next data is received before the preceding data is fetched via an interruption process owing to a high transmission speed of data. CONSTITUTION:A reception means 1 receives data for each prescribed unit, and the data equivalent to each prescribed unit is successively transferred and held by the holding means 2 of two stages, for example, connected in series. A transfer means 3 transfers the data held by the means 2 of the preceding stage to the other means 2 of the next stage as long as the means 2 of the next stage holds no data. Then a process means 4 fetches the data out of the means 2 of the next stage via an interruption process when the data is transferred to the means of the final stage. Thus the preceding data is held even if the next data is received before the preceding data is fetched via an interruption process owing to a high transmission speed of data. As a result, the received data is processed at high speed with no application of a DMA system.
Patent JP-H04124780-A (JP)
Title: Method and device for detecting pattern position utilizing transmitted illumination
Inventor: HATTORI MASAYUKI
IPC: G06T7/00
Filed: 1990-09-14
Abstract: PURPOSE:To set the optimum threshold value according to the state of patterns with high producibility by setting the prescribed inspection area to obtain the frequency distribution of the brightness for each picture element in an inspection area and deciding the threshold value based on the relation between the darkest section and the next darkest one. CONSTITUTION:The prescribed inspection area is set against the gradation picture stored in a frame memory 12, and each picture element in it is read out by an address counter 13 to obtain the frequency distribution of the brightness in a histogram preparation part 14. Plural selectors classifying the brightness and a counter counting the number of picture elements corresponding to it are provided, and the frequency distribution is obtained in the histogram preparation part 14. Plural mountain parts appear in this. The threshold value is set on the frequency in a change point detection part 17, and the brightness of the intersected point with the threshold value is obtained about the darkest section and the next darkest one. The median value of this brightness is taken as the threshold value. The processing emphasizing the contrast of the picture against the gradation picture is performed while utilizing this threshold value.
Patent JP-2000074515-A (JP)
Title: Air conditioner
Inventor: AOYAMA NOBORU
IPC: F25B1/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To perform cooling operation by a compressor, natural circulation cooling operation, and heating operation by the compressor by means of one refrigerant circuit. SOLUTION: An air conditioner is constituted in such a way that a second by-pass pipeline 32 which makes a refrigerant sent to a second heat exchanger 5 from a first heat exchanger 4 when a compressor 7 is operated for heating by-pass a capillary tube 10 for cooling and a first by-pass pipeline 31 is connected to a first main pipeline 21 through which the refrigerant is made to flow and a capillary tube 14 for cooling is connected to the second by-pass pipeline 32. Then a pipeline 23 for heating through which the refrigerant is sent to the compressor 7 from the heat exchanger 5 when the compressor is operated for heating and the refrigerant sent to the first heat exchanger 4 from the compressor 7 when the compressor is operated for heating is made to flow to a third by-pass pipeline 33.
Patent JP-H03106023-A (JP)
Title: Etching process of semiconductor substrate
Inventor: YOSHIDA AKIRA
IPC: H01L21/302
Filed: 1989-09-20
Abstract: PURPOSE:To perform the etching work at low temperature and low energy while eliminating any residual carbon by irradiating a semiconductor substrate with ultraviolet ray in low pressure trichlorofluoric has atmosphere inside a sealed up chamber. CONSTITUTION:A semiconductor substrate 14 is contained in a sealed up chamber 1 and then after evacuating the chamber 1 to a high vacuum level, trichlorofluoric gas at low pressure is fed to the chamber 1 through a trichlorofluoric gas feeder nozzle 17. Then, the substrate 14 surface is irradiated with ultraviolet ray in the low pressure trichlorofluoric gas atmosphere. At this time, the trichlorofluoric gas itself doing etching work removes the pollutant containing any natural oxide film and carbon on the surface of the semiconductor substrate 14 so as to smooth the surface. With the ultraviolet ray irradiation added thereto, the trichlorofluoric gas is decomposed into fluorine gas and chlorine gas to intensity the etching work. Resultantly, the natural oxide film and the carbon pollutant can be removed more effectively to better smooth the substrate 14 surface. Through these procedures, the etching work for cleaning up and smoothing the substrate 14 surface can be effectively performed while avoiding any damage to the semiconductor substrate 14 as well as eliminating any residual carbon on the substrate 14 surface.
Patent JP-H0291981-A (JP)
Title: Two-terminal element
Inventor: TAMURA YASUTAKA
IPC: H01L39/02
Filed: 1988-09-28
Abstract: PURPOSE:To obtain a rectifying characteristic and the like by using an oxide superconductor and to obtain terminals characterized by high reproducibility by bonding a counter electrode comprising the oxide superconductor to the base electrode of the required oxide superconductor. CONSTITUTION:A counter electrode 5 comprising an oxide superconductor is bonded to a base electrode 4 of the oxide conductor with electrons as carriers in a heterojunction mode by using a sputtering method and the like. A rectifying characteristic and the like with the oxide superconductor as a constituent element are obtained. Thus, the two-terminal element whose reproducibility is excellent and a barrier in a junction region can be changed by adjusting the quantity of the carriers is obtained.
Patent JP-H10103041-A (JP)
Title: Suction muffler for enclosed type reciprocating compressor
Inventor: KIN CHURUSEI
IPC: F04B39/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To make multiform frequency constituent noises efficiently dampable upon securing a propagation path of diverse resonance length by partitioning off a storage space of a muffler body storing a compressor cooling medium into two chambers, and communicating both of them through a communicating hole, while extendedly installing a tubular baffle in the storage space on one side. SOLUTION: In a refrigerating system such as a cold storage or the like, a cooling medium taken into a storage space 36 through an inflow hole 27 along a coolant supply pipe 17, is fed to a compression zone 5 by way of an inlet hole 13 through a baffle 31 and a connecting pipe 14 in time of a suction stroke of this compression zone 5. On the other hand, a kinetic nose of a piston and a valve sound in the compression zone 5 are transmitted to an inner part of the storage space 36 of a muffler body 25 through the connecting pipe 14 and the baffle 31 as flowing back in the flowing direction of the cooling medium.  In a first storage part 36a, mainly reciprocating noises are mutually resonated and offset to each other along a first path L1, and a part of these noises flows into a second storage part 36b along a second path L2 through a communicating hole 38, a and further these noises are propagated along both third and fourth paths L3 and L4 and damped.
Patent JP-S60132327-A (JP)
Inventor: JIYAN KANTORUU
IPC: H01L21/302
Filed: 1984-11-20
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-S61126399-A (JP)
Title: Capacity controller for compressor or blower
Inventor: SAKAI HARUKI
IPC: F04D27/02
Filed: 1984-11-22
Abstract: PURPOSE:To reduce the calculated electric power on off-load by throttling the amount of wind by an outlet guide-vane apparatus and then operating an inlet-vane control apparatus and controlling a compressor and the amount and pressure of the wind of a blower as small as possible. CONSTITUTION:In the inlet vane 2 control, capacity is controlled by providing previous turn for the flow at the inlet of a vane wheel 1 by revolving an inlet vane 2, and in the outlet guide-vane 3 control, the capacity on the outlet side of the vase wheel 1 is controlled by revolving the outlet guide vane 3. In the first stage, the capacity is throttled to 50% or less by the outlet guide vane 3, and the inlet vane 2 is revolved in the second state, and then the flow speed at the inlet vane 2 part is reduced, and the pressure loss can be reduced, and the previous turn can be provided. Therefore, the operation with high efficiency is permitted, and the consumption electric power on off-load can be reduced.
Patent JP-S6488284-A (JP)
Title: Radiation monitor
Inventor: OYAMA KAZUHIKO
IPC: G01T1/167
Filed: 1987-09-30
Abstract: PURPOSE:To enable the execution of calibration in a short time, by setting a source for calibration by a simplified operation wherein a radiation shielding function for the source for calibration by a shielding mechanism is removed in response to a calibration instruction. CONSTITUTION:In a dust sampler 20, a source 41 for calibration emitting a radioactive material U3O8, for instance, is provided at a position opposite to a radiation measurer 26 with filter paper 22 interposed therebetween, and this source 41 is accommodated in a source accommodating vessel 42 provided with a shielding mechanism on the opposite side to the measurer 26, while an opening-closing mechanism of this vessel 42 is operated by a opening-closing drive element 43. When a selection switch 44 selects a calibration mode, a control element 33 controls the operation of the opening-closing drive element 43 to open the shielding mechanism and thereby to remove a shielding function of radiation of the source 41. Thereby a radiation dose from the source for calibration is measured by the radiation measurer and the calibration of the measurer and the like is conducted. Accordingly, an operation of setting the source for calibration manually in the dust sampler in every composition is dispensed with.
Patent JP-S6489948-A (JP)
Title: Conveyor
Inventor: MATSUO YUKITO
IPC: B65H51/00
Filed: 1987-09-30
Abstract: PURPOSE:To reduce a cost and improve carrying efficiency, by arranging the stators of a linear motor respectively on the straight sections and curved sections of a running route. CONSTITUTION:Not only within the straight sections 1, 11, 5 of a running route 6, but also within the curved sections 2, 4 of the route, the stators 10b, 10c of a linear motor are arranged. Accordingly, within the curved sections 2, 4, a carrier 8 can be accelerated. Accordingly, the carrier 8 is not required to be strongly accelerated within the straight sections 1, 11 of the running route 6, and a strong linear motor is not needed, and the mechanism of the carrier 8 and the running route 6 is not required to be strengthened, and impact and noise can be attenuated, and by lightening the weight of the carrier 8, carrying efficiency can be improved.
Patent JP-S61124524-A (JP)
Title: Manufacture of bar steel for steel reinforced concrete
Inventor: NAKAZATO FUKUKAZU
IPC: C22C38/00
Filed: 1984-11-22
Abstract: PURPOSE:To enlarge yield point elongation and improve workability, by rolling and heat treating slab contg. prescribed ratios of C, Mn, Mo, Nb, Al, etc., under prescribed conditions. CONSTITUTION:Steel consisting of, by weight 0.1-0.5% C, <=0.5% Si, 1.8-5% Mn, if necessary, further >=1 kind among 0.05-0.8% Mo, 0.01-0.1% Nb, 0.01-0.1% Al, 0.05-0.3% Cu, 0.05-1.2% Ni, etc., is melted. Slab of the steel is heated to stable austenitic temp. range, then rolled at said temp. range by >=80% draft. Then,the plate is cooled in air, and tempered at 450-700 deg.C. The bar steel has >=4% yield point elongation, small load stress against various plastic deformation received during working and superior workability.
Patent JP-S61125185-A (JP)
Title: Semiconductor device
Inventor: SEKIGUCHI YOSHINOBU
IPC: H01S5/026
Filed: 1984-11-22
Abstract: PURPOSE:To make the projecting directions of beams easily differ by forming a plurality of semiconductor light-emitting elements in a monolithic manner and shaping waveguides corresponding to each semiconductor light-emitting element in the monolithic manner. CONSTITUTION:Double hetero-structure consisting of a clad layer 12, an active layer 13 and a clad layer 14 is formed onto a substrate 11. A laser section and a waveguide section are isolated by a groove 17 shaped through etching. Electrodes 16a, 16b, 16c are formed onto the clad layer 14 in the laser section. Waveguides 18a, 18b, 18c are shaped to the waveguide section corresponding to these electrodes 16a-16c. These waveguides 18a-18c are formed while refractive indices thereof are made different from sections except the waveguides. The waveguides 18a-18c are each spread at the angle of spread theta. The projecting directions of beams can be made to differ by simple structure.
Patent JP-H0294400-A (JP)
Title: Septum magnet and charged particle accumulating device
Inventor: KOBAYASHI KOJI
IPC: H05H13/04
Filed: 1988-09-30
Abstract: PURPOSE:To lessen the leakage flux density without inversion of the flux density direction on the incident locus by extending a septum coil and a magnetic shield plate in the direction of incident locus from the core end face at the charged particle outlet of a septum magnet. CONSTITUTION:A septum 3 is twisted, and a septum coil 9 is formed from a conductor 5 and a transistor part 4 for connecting this with the septum 3, while a ferro-core 6 is installed so as to cover the coil 9, and incident charged particles are deflected. A magnetic shield plate 7 is installed at the side of the center locus 2 so as to shelter the leakage magnetic field to the center locus 2 of charged particles accumulated. The septum coil 9 is extended in the advancing direction of the charged particles from the end face of the core 6 in the outlet direction of the charged particles, and the flux density made by this extended coil 9 is synthesized with the flux density made by the core 6. This lessens the leakage flux density without causing inversion of the direction of the flux density on the incident locus.
Patent JP-H07106535-A (JP)
Title: Photodetector and formation of photodetector
Inventor: KUBO MASARU
IPC: H01L27/14
Filed: 1993-10-01
Abstract: PURPOSE:To raise the photoelectric conversion efficiency of a photodetector, without the increase of the area of the P-N junction of the photodetector which is a cause of noise increase, by providing a texture structure on the surface of the photodetector. CONSTITUTION:Silicon grains 16 are provided on the insulating film or on the reflection preventing film 10 of the photoelectric receiving surface 15 of a photodetector. Silicon grains are formed on the surface of the photodetector by the processes of forming on the photoelectric receiving surface an aluminum (Al-Si) layer containing silicon of more than solid solubility, of aggregating and depositing silicon in the Al-Si layer, and of removing the Al-Si layer by wet etching and leaving the remaining deposit of the silicon grains behind.
Patent JP-S62106794-A (JP)
Inventor: NAGANUMA NOBUYUKI
IPC: D05B27/14
Filed: 1985-11-01
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-2001098185-A (JP)
Title: Calcium carbonate-coated flaky pigment and method for producing the same
Inventor: NOGUCHI TAMIO
IPC: C09D11/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To develop an extender pigment especially for a cosmetic excellent in moderate adhesion to skin, low glossiness, wrinkle hiding effects, prevention of uncomfortableness by perspiration, sebum absorptivity, etc. SOLUTION: This calcium carbonate-coated flaky pigment comprises a flaky substrate having the surface coated with a particulate calcium carbonate. The method for producing the pigment comprises depositing the calcium carbonate as fine particles on the surface of the flaky substrate by a reaction of a calcium salt with a carbonate in a suspension of the flaky substrate and coating the surface of the flaky substrate with the particulate calcium carbonate. The calcium carbonate-coated flaky pigment particulate is coated with the calcium carbonate in an amount of 5-70% based on the whole weight of the pigment. The particle diameter of the flay substrate is 0.5-50 μm. The particle diameter of the calcium carbonate is <=200 nm. The calcium carbonate-coated flaky pigment is treated with an organic compound.