baber/WOPTO huggingface dataset:
Patent JP-S5445576-A (JP)
Title: Semiconductor device and its bonding method
Inventor: UCHIDA MITSUHARU
IPC: H01L23/12
Filed: 1977-09-17
Abstract: PURPOSE: To fix the chip with high aligning accuracy, by selectively forming the region familiar with the solder on the substrate.  
     CONSTITUTION: The part 11 familiar with solder due to Ni plating is formed on the bonding surface of the semiconductor chip 1 selectively and the copper plating part 21 is selectively formed on the bonding part of the ceramic substrate 2 corresponding to the chip part 11. When the substrate and the chip are laminated and heated via the solder 3, the solder is collected on the part 21 familiar with solder with the surface tension of molten solder, and the part of chip 11 is drawn. Thus, if oscillation is made during processing, the location shift of chip to the substrate is seldom taken place and the bonding is made with high aligning accuracy with cooling as it is 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S594206-A (JP)
Title: Microstrip circular polarized wave antenna
Inventor: SUGITA MASAO
IPC: H01Q21/24
Filed: 1982-06-29
Abstract: PURPOSE:To attain an antenna without a resistive terminator, of small size and low cost, having excellent characteristics, and suitable for array constitution, by constituting elements provided on a dielectric substrate basically with radiating elements, strip lines and simple T-braches only. CONSTITUTION:The strip lines 15, 16 are formed near opposite sides of the radiating elements 12 and coupled distributedly with the radiating elements 12. The end of the strip lines 15, 16 is opened with a shift by lambdag/4, where lambdag is a wavelength in the operating frequency taking the dielectric constant of the dielectric substrate 11 into account, i.e., the wavelength taking the shortening coefficient of wavelength given from the dielectric constant into account. Further, the length from the T-branch 14 of the strip lines 15, 16 to the radiating elements 12 is made different taking the dielectric constant of the dielectric substrate 11 into account so that the phase difference of a current flowing to both strip lines 15, 16 is 90 deg.. Thus, the circular polarized wave is irradiated from the radiating elements 12.
Patent JP-H08270997-A (JP)
Title: Ventilating fan cover device
Inventor: SUGIHARA KATSUTOSHI
IPC: F24F7/013
Filed: 1995-03-31
Abstract: PURPOSE: To obtain a low-cost ventilating fan cover device by bending a ventilating fan cover frame, so expanding it that the central part is not brought into contact with the rotary part of the fan, and expanding a filter member to be held. CONSTITUTION: A ventilating fan cover frame 11 is bent at the part of a fold 9 from the shape of a planar plate. Then, the frame 11 is so installed that the central part becomes the expanded shape without contact with the rotary part of the fan 5 by a double-sided adhesive tape 13 installed at the downward side of the fan 5 side of the fan mounting part 12 at the end of the frame 11 inside the upper surface of the fan 5. Then, a filter member 4 is cut to meet the outer diameter size of the fan 5, and the central part formed of the frame 11 is mounted on the surface of the shape so expanded as not to loosen the intermediate of the filter member 4.
Patent JP-H10306584-A (JP)
Title: Concrete filling method of composite floor slab
Inventor: ABE YUKIO
IPC: E04G21/02
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a concrete filling method of a composite floor slab excellent in site workability, capable of restraining deterioration of a steel shell welding part, deterioration of a concrete part and entrained air and favourable in view of construction cost. SOLUTION: A concrete input port 11 is provided on a connecting steel sheet 14 for each of sections of a steel shell part 1 formed of a bottom steel sheet 12, shape steel 13 arranged on its upper surface and the connecting steel sheet 14 suspended between the shape steels 13. A piping constituted of vertical pipes 2 (2a-2d) for filling and a lateral pipe 3 for filling is connected to the concrete input port 11, a pump of a concrete pump car, etc., is connected to the lateral pipe 3 for filling, high fluid concrete 4 is pressurized and delivered and concrete is filled in the inside of the steel shell part 1.
Patent JP-2000301980-A (JP)
Title: Occupant detecting device
Inventor: OKAMURA HIROYO
IPC: B60N5/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an occupant detecting device for precisely classifying the weights of occupants on seats, and particularly for surely detecting that infants or children are seated via child seats. SOLUTION: In this device, a determining means 13 classifies occupants seated on seats, based on the results of detection by a first detecting means 11 for detecting the distribution of load applied to the seating part of a vehicle seat and a second detecting means 12 for detecting the seat weight of the vehicle and the load applied to the entire seats. In particular, the device surely detects that infants or children are seated via child seats.
Patent JP-S5636747-A (JP)
Title: Dispatching system
Inventor: DOINE TOSHIAKI
IPC: G06F9/46
Filed: 1979-09-03
Abstract: PURPOSE: To improve the efficiency of utilization of a source by generating dispatching priority on the basis of the 1st index that shows the request extent of response time and the 2nd index that shows the use extent of an input-output unit.  
     CONSTITUTION: Input and output instructions, etc., of a program in process of execution are executed and when the processing is disabled to be performed by CPU, a dispatcher is actuated while the ready flag of a corresponding entry in control table 1 is set to "0". On actuation of the dispatcher, top register 2 searches for a dispatching cue to find the 1st program, having the ready flag set to "1", by control circuit 108 and then the program is dispatched. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06325098-A (JP)
Title: Map information processor
Inventor: YAMAUCHI TOSHIFUMI
IPC: G06F17/30
Filed: 1993-05-14
Abstract: PURPOSE:To make a processing efficient by letting map information, address information and attribute information be in correspondence with one another by the medium of an address extracting code. CONSTITUTION:Address information 5, the address extracting code 6 and attribute information 7, which are inputted from an input device 1 are made to correspond to a map coordinate 8 and map information 10 by the medium of the address extracting code 6. A control part 9 performs processing of attribute information in the unit of the address extracting code and the processing result and map information 10 inputted in a storage device 3 are outputted to an output device 4. Thereby, the processing of attribute information and the retrieval processing of a map can be simplified and the reduction of storage capacity and high speed are attained.
Patent JP-H09296562-A (JP)
Title: Bearing wall frame
Inventor: SUNAKAWA HITOMI
IPC: E04C2/38
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To facilitate the design by providing each pair of right and left and upper and lower vertical frames and horizontal frames, and an intermediate frame to connect middle parts of the vertical frames, specifying the aspect ratio of upper and lower rectangular spaces demarcated by the intermediate frame, and providing a brace in each space. SOLUTION: A bearing wall frame 15 comprises a pair of right and left vertical frames 1, a pair of upper and lower horizontal frames 2, an intermediate frame 3 to be joined with a middle part of the frames 1, and a brace 6 which is fitted in X-shape through a joining part 7 in upper and lower rectangular spaces 4 to be demarcated by the frame 3. The ratio of the vertical dimension L2 to the horizontal dimension L1 of the space 4 is >=1:4. The ratio of the vertical dimension L to the horizontal dimension of the whole frame 15 is smaller than 1:4, and the area in the width direction to be occupied in a wall as the bearing wall frame of slender type becomes smaller. The degree of freedom of the design to the arrangement of an opening part such as an entrance/ exit and a window can be increased.
Patent JP-H05306448-A (JP)
Title: Manufacture of high strength galvannealed steel
Inventor: FUJII SHIRO
IPC: C23C2/28
Filed: 1992-05-01
Abstract: PURPOSE:To stably manufacture a high strength galvannealed steel sheet at the time of plating a steel sheet contg. P having specified concn. by a continuous galvanizing device having no oxidation free furnace by dividing a reduction furnace into plural zones and controlling the dew point of the atmosphere of each zone. CONSTITUTION:By the continuous galvanizing device having no oxidation free furnace, a steel sheet having >=0.03% P content is plated to manufacture a high strength galvannealed steel sheet. At this time, a reduction furnace is divided into >=two zones, the compsn, of the atmosphere of each zone is constituted of gaseous N2 contg, about 1 to 70% H2 and the dew point in controlled by introducing water vapor into the furnace. In a first zone, the dew point is controlled to be >=0 deg.C, and the thickness of an Fe oxide film on the surface of the steel sheet is regulated to 100 to 1000Angstrom . From a second and subsequent zone, the dew point is controlled so as to regulate the film thickness of an Fe oxide to about <=200Angstrom . Thus, the objective high strength galvannealed steel sheet having >=0.03% P concn. is obtd. with good productivity.
Patent JP-S5447147-A (JP)
Title: Vacuum cooling device
Inventor: INOUE KAZUNARI
IPC: A23B7/04
Filed: 1977-09-21
Abstract: PURPOSE: To render a cooling machinery for cold trap unnecessary and decrease the plottage and the amount of electric power consumption by providing a water components absorbing tower in a tubular path between a vaccum tub and a vacuum pump.  
     CONSTITUTION: In a tubular path 2 between a vacuum tub 1 and a vacuum pump 11 is provided a water components absorbing tower 5 in which a water components absorbing agent such as silica gel, activated aluminum, phosphorous pentoxide, potassium hydroxide, calcuim chloride or the like is stored and a regenerative heater 6 is provided. By so doing, if any moistened object to be cooled is introduced in the vaccum tub and the vaccum pump 11 is operated, the water in the object evaporates in correspondence with the sucking out of the air in the vacuum tub 1 and thus the cooling is effected. And, the vapour as the result of the generation of evaporation is introduced into the water components absorbing tower 5 and then absorbed by the water components absorbing agent, and the water components absorbing agent which has absorbed the water components is regenerated by the application of heat by the regenerative heater 6. Accordingly, the cooling machinery for cold trap becomes unnecessary and thus the primary purpose can be achieved 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000304603-A (JP)
Title: Infrared radiation detector
Inventor: SHIRAKAWA YUKIHIKO
IPC: G01J1/02
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an infrared radiation detector capable of simplifying the manufacturing process, reducing the cost, shortening the manufacturing time, and improving the yield. SOLUTION: On a substrate 1, an infrared radiation reflecting film 2 and an insulating retainer structure layer 3 having infrared radiation absorbing effect are laminated, and a heat-sensitive resistor film 5 and an electrode 4 are formed. An insulating retainer layer 9 is formed on the whole surface of the substrate 1. An aperture part 6 is formed in the insulating retainer layers 3, 9. A cavity part 8 is formed by anisotropic etching from the aperture part 6. The retainer layers 3, 9 are amorphous silicon nitride films formed by holding a substrate temperature during film formation at a temperature higher than or equal to a room temperature and at most 400 deg.C, and reactive-sputtering a silicon target at a pressure of at least 0.7 Pa and at most 1 Pa in a mixed gas of argon and nitrogen. The total thickness of the layers 3, 9 is at least 1 μm and at most 4 μm.
Patent JP-H05247343-A (JP)
Title: Aqueous solution of cationic polyamidoamine resin
Inventor: MANFUREETO MARUTEN
IPC: C08G59/10
Filed: 1992-05-01
Abstract: PURPOSE: To provide an aqueous solution of a low chlorine content that contains a water-dilutable polyamidoamine-epichlorhydrine resin obtained by a specified method, has storage stability in an acidic area, and exhibits wet paper strengthening effects.  
     CONSTITUTION: The aqueous solution contains a water-dilutable polyamidoamine- epichlorhydrine resin with pH adjusted at 1-7 which is prepared by a process in which a resin obtained by reacting (A) a water-dilutable basic polyamidoamine with (B) epichlorhydrine is reacted with (C) an inorganic base, preferably NaOH, and (D) a water-soluble organic mono- or polyamine, (preferably trimethylamine and N,N,N',N'-tetramethyl-1,6-hexanediamine, etc.), ammonia, or their mixture, and the reaction mixture is added with acid. The polyamidoamine, etc., prepared by reacting adipic acid with the mixture of diethylenetriamine and 2-aminoethanol are preferable as component A. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H02292472-A (JP)
Title: Film material opening and closing method for openable film structure
Inventor: ENDO YUZO
IPC: E04H15/54
Filed: 1989-05-02
Abstract: PURPOSE:To hold a film material in a stable shape during opening and closing and to improve proof stress for a long period by a method wherein the film material is moved as the stretching force of a suspension material is gradually decreased during opening of the film material and it is gradually increased during closing thereof. CONSTITUTION:A folding type openable film structure in which a film material 12 is suspended downward from a plurality of spots of each suspension material 10 by means of suspension materials 11 is formed. In this constitution, the film material 12 is moved as, during opening of the film material 12, the stretching force of the suspension material 10 is gradually decreased. The film material 12 is moved as the stretching force of the suspension material 10 is gradually increased during closing of the film material 12. This method causes the film material 12 to always hold minimum tension during opening and closing of the film material 12, and enables prevention of production of wrinkles and slack.
Patent JP-S5752206-A (JP)
Title: C-mos oscillator circuit
Inventor: YAAKOPU RUSHIYAA
IPC: G04F5/06
Filed: 1981-07-21
Abstract: A C-MOS oscillator circuit having input and output terminals adapted to be connected to a resonator and two active MOS transistors of complementary types connected in series between the supply terminals of the circuit, which supply terminals are connected to the positive and negative poles of a source of d.c. voltage, the sources of the transistors being connected to a supply terminal and the drains being connected to the output terminal. The d.c. bias and the a.c. voltage control of each of the active transistors are ensured by a MOS transistor of the same type connected as a diode between its gate and its drain, a current source connected between its gate and the supply terminal to which the source of the other active transistor is connected, and a capacitive voltage divider which is connected between the supply terminal, to which its source is connected, and the input terminal, and the intermediate point of which is connected to its gate.
Patent JP-S61271787-A (JP)
Inventor: DOBASHI YOSHITOMI
IPC: H01J9/32
Filed: 1985-05-28
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-H06326247-A (JP)
Title: Layout pattern generating method
Inventor: ASAI TAKESHI
IPC: H01L21/822
Filed: 1993-05-14
Abstract: PURPOSE:To achieve an optimal placement of transistors constituting a plurality of logic gates by determining the current placement depending on the number of inputs of logic gate for previous placement and the information for deciding whether the source-drain is shared by logic gates for the previous placement and the placement before the previous placement. CONSTITUTION:Two types of pattern are set in the placement of N-channel transistors, i.e., an S-D type for arranging the source and drain, respectively, at the left and right ends when the number of inputs is odd and a D-S type for reversing the placement as compared with the S-D type. Two types of pattern are set for even number of inputs, i.e., a D-D type for arranging the drains at the opposite ends and an S-S type for arranging the sources at the opposite ends. If the placement of previous (n-1) is odd, the drain is arranged at the right end in the (n-1) placement. A decision is made whether the number of current inputs is odd or not, and if it is odd an odd pattern 1 (S-D) is employed otherwise an even pattern 2 (S-S) is employed thus sharing the electrode. Subsequently, flag = 1 is set and n=n+1 is set for next transistor.
Patent JP-S5238094-A (JP)
Title: Method of producing antibiotics, mimosamycin and chlorocarcin a, b, c
Inventor: ARAI TADASHI
IPC: A61K35/66
Filed: 1975-09-19
Abstract: PURPOSE: Method of manufacturing novel antibiotics from Acltyomycetes capable of producing streptothricin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5637533-A (JP)
Title: Method and device for inspecting presence or not of any pinhole of hermetic package
Inventor: KAKUMOTO RIKUO
IPC: G01M3/32
Filed: 1979-09-03
Abstract: PURPOSE: To accurately decide the presence or not of any pinhole in a state where there are substantially no disturbances by evaporating volatile materials deposited on the surface of hermetic packges and cooling and recovering the same.  
     CONSTITUTION: Hermetic packages A are disposed in the 1st chamber 1 and the first chamber 1 is made airtight; at the same time, it is evacuated by an evaporating vacuum suction device 2 to evaporate volatile materials such as moisture, oil, and volatile material deposited on the surface of the packages. The evaporated materials are frozen and recovered into a cold trap 3 provided in the 1st chamber 1, whereby the volatile materials on the hermetic packages A are removed. Next, the packages A are led into the 2nd chamber 4 and the 2nd chamber 4 is put in an evacuated state by a measuring vacuum suction device 5, then the pressure rise in the 2nd chamber is measured with a pressure measuring device 6, whereby the pressure or not of any pinhole is detected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63277157-A (JP)
Title: Opening method in spreader
Inventor: RIYUUJIN TSUGITOSHI
IPC: B65H16/10
Filed: 1987-05-08
Abstract: PURPOSE:To improve the detection accuracy of an opening failure by presetting a little longer time than the required time till a cloth body to be delivered out of an opening position is reached to the setting position, and when the setting time has elapsed before a detector detects the cloth body, setting an emergency stop as the opening failure. CONSTITUTION:The cloth body T fed out of an automatic opening device 6 is fed to the specified position by way of a cloth body moving route. When opening action is normally carried out, the cloth body T is reached to a regular position in the cloth body moving route within the setting time, and detected by detectors S1-S4. When the opening action is not carried out normally, for example, when the cloth body T fails to be drawn out of a raw cloth roll R as well as when the cloth body T hitches on a something inside the opening device 6, or when delivery of the cloth body T is not performed at normal speed, detection by these detectors S1-S4 is not carried out within the setting time. At time of a suchlike case, an emergency stop is applied to the device so that restoring work for eliminating the probable causes of the opening failure should be done.
Patent JP-H049119-A (JP)
Title: Washstand dressing table
Inventor: YAMATOMI MITSUYO
IPC: A47G1/00
Filed: 1990-04-27
Abstract: PURPOSE:To make it possible to swiftly remove blurs on the mirror by sending heat generated with a heater having a self-control temperature properties. CONSTITUTION:A heating chamber 1 is provided on the lower part of the mirror portion while an air blowing chamber 2 that functions as an air blowing means is provided in communication with the heating chamber 1 and a communication orifice 3. A wind direction control plate is provided down-stream. On the upstream side of the air blowing chamber 2, an air inlet orifice 6 is provided. PTC heaters having a pair of self-control temperature properties provided within a heating chamber 1 are disposed in opposite positions. Air absorbed from an inlet orifice 6 of the air blowing chamber 2 enters into the heating chamber 1 through the communication orifice 3 from the air blowing chamber 2. The PTC heaters 7 in the heating chamber 1 produces air whose temperature rises. Heated air is blown through an air blowing orifice 4 with a control plate 5 of wind direction. with such a device, blurs on the mirror can be removed in a short time.
Patent JP-H10287901-A (JP)
Title: Production of stainless sintered body
Inventor: OTSUKA AKIHITO
IPC: B22F3/02
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To produce a stainless sintered body excellent in strength and corrosion resistance by adding a binder to a raw material powder composed of specified rations of Fe, Cr and C, subjecting this to injection molding, executing debindering treatment, surrounding it by a surrounding body and executing sintering in a nonoxidizing atmosphere. SOLUTION: Raw material powder (having <=45 μm average particle size, and also, the upper limit is regulated to about 2 to 3 μm) blended so as to be regulated to, by weight, 11 to 15% Cr, 0.15 to 0.8% C, and the balance substantial Fe is mixed with a binder (such as polyethylene) by about 25 to 60 vol.%, and, injection molding is executed. The obtd. molded body is subjected to degreasing under heating in a nitrogen atmosphere and is subjected to debindering treatment, and after that, this molded body is surrounded by a surrounding body substantially made of carbon and is sintered in a nonoxidizing atmosphere such as a vacuum, hydrogen, argon or argon partial atmosphere to produce a stainless sintered body. In this way, the stainless sintered body having mechanical properties equal to those of SUS420J as a refined material can be obtd.
Patent JP-S5338933-A (JP)
Title: Sensor converting braille into electrical pulse signal
Inventor: ANDOU SHIGERU
IPC: G06K7/10
Filed: 1976-09-21
Abstract: PURPOSE: To obtain an electrical pulse signal which cab be digital-processed by irradiating the collimated light on the braille manuscript surface from an inclined angle and giving a photoelectric conversion for the reflected light via a pickup tube with a phase detection. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08328756-A (JP)
Title: Data storage device for disk driving mechanism
Inventor: SUTEIIBUN MAIKERU HAU
IPC: G11B20/10
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To guarantee the compatibility when one of field replaceable units(FRUs) is replaced. SOLUTION: In a structure, identifiers related to firmware divisions are contained and the copy of the first firmware division and the second firmware division are provided on a disc. The first firmware division is never accessed under normal conditions and a version having compatibility with the second firmware division on the disc. During a power supply making sequence, the identifiers are inspected for compatibility and, usually, the sequence is continued. When part of the firmware is replaced and non-compatibility is discovered, the first firmware division stored in a electrically erasable and programmable read only memory in a control circuit is erased and replaced with the first firmware division stored on the disc.
Patent JP-S5818480-A (JP)
Inventor: SUGAWARA TADAO
IPC: D06M101/16
Filed: 1981-07-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。