baber/WOPTO huggingface dataset:
Patent JP-H0217209-A (JP)
Title: Internal combustion engine
Inventor: KUDO SHINICHI
IPC: F16C9/02
Filed: 1988-07-06
Abstract: PURPOSE:To enhance accuracy and make assembling easy by assembling a crankshaft in building in a bearing for big end portion onto a crankpin member, and pinching an outer race of the bearing with a connecting rod body and a cap and fastening the same. CONSTITUTION:A big end bearing 2 is rotatably built in on the outer periphery of a crankpin 4, a bearing outer race 3 is rotatably built in on outer periphery of the bearing 2, the crankpin 4 is combined to crankarms 5a, 5b at their crankpin holes with press fit or shrinkage fit and a crankshaft is formed. Next, the outer race 3 of the big end bearing is pinched with a connecting rod body 1a and a cap 1b and fastened with bolts 1. Therefore, it is possible to make the outer race 3 in pipe-like integrated construction for improving processing accuracy, to make assembling easy for improving durability and to reduce cost.
Patent JP-S5955217-A (JP)
Inventor: HATAYAMA YOSHINOBU
IPC: A47G9/10
Filed: 1982-09-24
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-H0718461-A (JP)
Title: Surface treatment of zinc-aluminum alloy plated steel sheet, finishing agent and surfacetreated zinc-aluminum alloy plated steel sheet
Inventor: NAKAMURA KAZUMA
IPC: C23C22/68
Filed: 1993-07-06
Abstract: PURPOSE:To prevent blackening and to produce a plated steel sheet with the corrosion resistance and workability improved by applying a finishing agent contg. a water-base resin, a silicon compd. shown by a specified formula and a Cr(VI) salt on the surface of a zinc-aluminum alloy plated steel sheet. CONSTITUTION:A finishing agent contg. a water-base resin (acrylic resin, etc.), a silicon compd. (dimethylsilicone oil, etc.) shown by the formula (R<1> is hydroxyl or 1-10C linear alkyls, R<2> and R<3> are hydroxyl, aryls or 1-10C linear alkyls, R<2> and R<3> may be the same or different, and (m) is 1 to 1000), and 10-1500ppm of a Cr(VI) salt such as chromic anhydride, etc.) is applied on the surface of a zinc-aluminum alloy plated steel sheet in about 0.5-4mum thickness and dried. Consequently, a surface-treated zinc-aluminum alloy plated steel sheet which is not blackened or hardly rusted and without the surface-treating film being released even when the sheet is worked is obtained.
Patent JP-H0516190-A (JP)
Title: Resin injection apparatus
Inventor: KURUMACHI MASANOBU
IPC: B29K105/12
Filed: 1991-07-08
Abstract: PURPOSE:To improve quantitativeness, breakage resistance and cutting damage resistance when a glass fiber-contg. resin is injected. CONSTITUTION:A supporting ring 15 being contacted slidingly with the inner peripheral face of a barrel 10 and being wear-resistance is provided on the apex part of a plunger 14 inserted in the barrel 10. In addition, a head part 17 is provided at a position being closer to the apex part than the supporting ring 15 in such a way that a gap 16 is formed between it and the inner peripheral face of the barrel 10.
Patent JP-H0720549-A (JP)
Title: Camera
Inventor: TERADA HIROSHI
IPC: G03B19/12
Filed: 1993-07-06
Abstract: PURPOSE:To provide a camera capable of being miniaturized, the fixation of an external unit onto a camera body is easy and inexpensive. CONSTITUTION:The camera body is constituted in such a manner that a front plate unit 3, a shutter unit 2 and a main body unit 1 are attached to a B-plate unit 4 being a rigid plate disposed on a plane nearly perpendicular to a photographing optical axis 0 from the rear surface side and further, a lens unit 5 is attached from the front surface side.
Patent JP-2000354732-A (JP)
Title: Exhaust gas desulfurizer using seawater
Inventor: KAWAMURA TETSUO
IPC: B01D53/77
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To reduce the equipment cost of the whole apparatus and an operation cost by making the liquid level of a desulfurizing seawater pit where seawater is stored higher than the installation level of a pump installed on the ground to draw the seawater to adopt a centrifugal pump as the pump. SOLUTION: The seawater stored in the desulfurizing seawater pit 1 is drawn by the pump 2 to be supplied to an absorption tower 3. Meanwhile, the exhaust gas discharged from a coal burning boiler, etc., is supplied to the absorption tower 3 through a gas-gas heater 5 by a blower 4. The exhaust gas is contacted with the seawater so that SO2 is absorbed and removed, which is then heated again at the gas-gas heater 5 to be discharged from a chimney 6 to the atmosphere. In this apparatus, the liquid level of the desulfurizing seawater pit 1 is made higher than the installation level of the pump 2 on the ground. As a result, the charge pressure to the liquid inlet of the pump 2 owing to the level difference can be raised to adopt a centrifugal pump. Therefore the equipment cost of the whole apparatus and the operation cost can be reduced.
Patent JP-H0331964-A (JP)
Title: Method for displaying sentence
Inventor: NAGAIE TOSHIKAZU
IPC: G06F3/153
Filed: 1989-06-29
Abstract: PURPOSE:To improve the responsiveness of an interactive processing and, simultaneously, to prevent the generation of a contradiction to a sentence to be edited by interrupting a re-display processing when other new data are inputted in the middle of the re-display processing of the sentence and executing the re-display processing based on the new input data. CONSTITUTION:An auxiliary area management data memory 6 stores auxiliary area management data for each auxiliary area, a display control part 4 prepares the logic image data of each auxiliary area of the sentence, and the image of the area is actually developed to a picture image memory 5 by using it. In a stage where the re-display processing in the number of lines to be specified beforehand is completed or in the stage where the re-display processing is going to be executed, the existence/absence of the new input data is always confirmed, and if the new input is executed, the auxiliary area management data to contain the line to be re-displayed next are held, the re-display processing from the line thereafter is interrupted, and the same re-display processing is executed based on the new input data. Thus, the response can be immediately executed to the input of the interactive processing, and simultaneously, the generation of the contradiction to the edited sentence can be prevented.
Patent JP-S5970159-A (JP)
Inventor: ARUNORUTO BUITSUHIMAN
IPC: H02K3/48
Filed: 1983-09-09
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-S58129991-A (JP)
Inventor: HENDORITSUKU HOKUSE
IPC: C12R1/09
Filed: 1982-09-24
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-H1117270-A (JP)
Title: Stack type semiconductor laser
Inventor: GOTO YOSHITAKA
IPC: H01S5/042
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a stack type semiconductor laser with high degree of freedom in an electric connection constitution in which overlap between beam patterns due to the laser beams of each semiconductor laser element can be made as large as possible, by devising the laminated structure of plural semiconductor laser elements. SOLUTION: A semiconductor laser element 20 is connected through a solder layer 40 with an upper face 11 of a pedestal 10 by an N-type electrode 27. A semiconductor laser element 30 is connected through a solder layer 60 and an insulating layer 50 with a P-type electrode 26, so that the same outgoing facial direction as the semiconductor laser element 20 can be obtained by an N-type electrode 36. Also, a bonding electrode 39 of a semiconductor laser element 30 is bonding-connected through a wire 70 with a P-type electrode 26 of the semiconductor laser element 20.
Patent JP-2000004088-A (JP)
Title: Structure of printed board mounting part
Inventor: YADA TAKAAKI
IPC: H05K7/14
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a structure for the mounting part of a printed board grounded to a chassis by the engagement of an mounting screw, which enables automatic soldering operation and thus allows patterns to be formed at lower cost with reliability. SOLUTION: A pattern 3a for grounding composed of a conductor pattern 3 is formed in an area which is contact with a small mounting screw 5 around a mounting hole 1a on the surface side, and a window portion 4a is formed in the resist film 4 on the surface so that the pattern 3a for grounding is exposed. The conductor pattern 3 is not formed in the window portion 4a on the back side. Since the large area of the conductor pattern 3 on the surface side is brought into direct contact with the small mounting 5, the electronic circuit formed on a printed board 1 can be grounded surely to a chassis through the small mounting screw 5.
Patent JP-S5968124-A (JP)
Inventor: MIYAGAWA AKIRA
IPC: G06F3/02
Filed: 1982-09-28
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-S5871029-A (JP)
Title: Method of working nozzle
Inventor: OOHORI TAMIO
IPC: B23H9/00
Filed: 1981-10-20
Abstract: PURPOSE:To improve accuracy in working a length of a nozzle and reduce working strain and stress by electrospark machining the inner surface of a recess after electrospark machining a cup-shaped material or forming beforehand  the recess with machining. CONSTITUTION:When one surface of a nozzle material, workpiece 9, of a nickel plate having a copper wire 13 embedded in the center is opposed to a tool electrode 8, pulses are continuously applied between the electrode 8 and the nozzle mateial 9 to produce fine discharge so that the nozzle material 9 is removed by energy of the discharge to form a recess 14. Thus, after the cup-shaped recess 14 is formed, the copper wire 13 in the center is removed by etching to form a nozzle 15. Also, after a cup-shaped recess 17 is formed by the use of a drill 16 and opposed to the tool electrode 8, the remaining portion 18 is removed by electrospark machining and then a nozzle 19 is formed by etching.
Patent JP-H0331892-A (JP)
Title: Display method of recording device
Inventor: NAGASATO YOICHI
IPC: G03G21/00
Filed: 1989-06-28
Abstract: PURPOSE:To prevent a CRT from being burnt and to make an attractive screen display by providing a control means which displays a specific burning preventive image plane on condition that display contents do not change continuously for longer than a specific time and the same image plane is displayed. CONSTITUTION:A CRT controller 7 actuates a module for burning preventive image plane display when the display of the burning preventive image plane is indicated from a user interface(UI) controller 6. An image plane which is displayed so far is erased and next one frame becomes entirely black for a moment, but a 1st specific paper piece pattern is read out of a ROM in a following frame and displayed at the upper part of the screen so that the paper piece pattern whirls and moves to a next position. This operation is displayed on the screen until the paper piece pattern disappears from the screen. When one paper piece pattern disappears from the screen, a next different paper piece pattern is displayed. This operation is repeated to constitute an image plane of paper snowfall.
Patent JP-S5690960-A (JP)
Title: Manufacture of age hardening alloy
Inventor: KUBOZONO KENJI
IPC: B23K20/00
Filed: 1979-12-24
Abstract: PURPOSE: To prevent the formation of oxide on the surface of an age hardening alloy in the manufacture of a plated age hardening alloy by plating or cladding the material alloy prior to soln. heat treatment.  
     CONSTITUTION: In the manufacture of a product made of age hardening alloy such as Be-Cr alloy plated with Ni, Cr, Au or the like, the alloy is plated or clad beforehand. It is then subjected to soln. heat treatment by heating to a specified temp. and quenching, and finish rolling and mill hardening are carried out. Au plating or other treatment may be performed after the finish rolling and before the hardening. Since no oxide film is formed in the soln. heat treatment, no problem occurs in pickling, and the surface roughness of the alloy and the accuracy in plate thickness are enhanced. In addition, a rolling mill roll undergoes less wear because the formation of oxide on the surface is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0611454-A (JP)
Title: Inspection device for phototransmissive liquid crystal display panel
Inventor: KITAJIMA YOJI
IPC: G01N21/956
Filed: 1992-06-25
Abstract: PURPOSE:To make correction accurately by providing possibility of locating the defective position on a liquid crystal display panel. CONSTITUTION:The image of a phototransmission type liquid crystal display panel 1 is projected on a screen 8, and a cursor for position sensing is projected on this panel image and located in its defective position. Therein the cursor and panel 1 are positioned on the screen 8 in a specific relationship, and thereby the defective position can be specified on the panel 1.
Patent JP-S6229082-A (JP)
Inventor: YAMAMOTO MASAHIKO
IPC: H01R4/72
Filed: 1985-07-30
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-H0518777-A (JP)
Title: Distance correction factor automatic correcting device
Inventor: ODAKAWA SATOSHI
IPC: G01C22/00
Filed: 1991-07-09
Abstract: PURPOSE:To constantly obtain correct receiving point moving distance and reduce the burden of a user by correcting a distance correction factor on the basis of speed data obtained from a GPS position measuring means. CONSTITUTION:When the data from a GPS position measuring means 1 satisfies the specified condition, a distance correction factor K is corrected by a data processing means 9 on the basis of the speed data V obtained from the position measuring means 1. K=2<p-1>Xd/n is obtained, where P=1, is the case of pulses being outputted four times each one rotation of a drive shaft, and (n) is the number of pulses generated during travel at unit time T. The correction factor K is obtained each time the speed data is obtained, and the difference between the initialized correction factor K and the preceding correction factor Kn-1 obtained from the position measuring means 1 is added to obtain the present correction factor Kn. Kn=Kn-1+h(K-Kn-1) is thereby obtained, where (h) is a 0-1 constant. With this correction of the correction factor Kn, the generation of an error in the receiving point moving distance is prevented, and the burden of a user is reduced.
Patent JP-H0217571-A (JP)
Title: Cash automatic transaction device
Inventor: ADACHI NAOMI
IPC: G07D9/00
Filed: 1988-07-06
Abstract: PURPOSE:To improve the efficiency of transfer processing by retrieving and outputting a banking organ name and a branch office name based on inputted banking organ specifying information and branch office code. CONSTITUTION:Banking organ information 110 is stored in a storage means 111. Banking organ specifying information and a branch office code are inputted by an input means 113. A retrieving means 115 retrieves the banking organ name and the branch office name from banking organ information 110 based on banking organ specifying information and the branch office code which are inputted from the input means 113. An output means 117 outputs the result retrieved by the retrieving means 115.
Patent JP-H0568008-A (JP)
Title: Portable radio equipment and its esn transfer system
Inventor: YOSHIDA IKUO
IPC: H04W76/02
Filed: 1991-07-09
Abstract: PURPOSE:To realize the portable radio equipment, the ESN (electric serial number) transfer system and the ESN transfer equipment which warrants prevention of duplicate provision of the ESN and ensuring and facilitating the maintenance and management. CONSTITUTION:The ESN stored in an EEPROM 14a of a portable radio equipment 1a is transferred to an EEPROM 14b of a portable radio equipment 10b via an ESN transmission equipment 90. An MSN is stored in the EEPROMs 14a, 14b. When a panel with the EEPROM 14a mounted thereon is replaced, only the ESN is transferred to an EEPROM 14b of a new panel. When the transfer of the ESN is finished, the ESN of the EEPROM 14a of the replaced panel is rewritten into data whose specific part such as a manufacturer ID number is 'not correct'. The ESN whose specific part is 'not correct' is not transferred. The ESN transfer equipment 90 is connected to external connectors 2a, 2b provided to portable radio equipments 10a, 10b to implement ESN transfer.
Patent JP-S5791311-A (JP)
Title: Method of cooling cylinder of internal combustion engine by liquid of higher boiling point than water
Inventor: MATSUI KEIGO
IPC: F01P3/02
Filed: 1980-11-28
Abstract: PURPOSE: To heighten the effect of cooling of the cylinder of an internal combustion engine and prevent the corrosion of metal parts, by using liquid of higher boiling point such as heat medium oil than water to cool the cyinder.  
     CONSTITUTION: The cylinder of an internal combustion engine is cooled by liquid of higher boiling point such as heat medium oil than water. When the heat medium oil is used for the cooling, the cooled temperature of the einge can be easily heightened to 100°C or more as the structure of the engie remains unchanged, because the boiling point of the heat medium oil is 300°C or more under the atmospheric pressure. In that case, no steam is generated in some part to cause local overheating. Since the heat medium oil in its nature does not corrode metal, the water jacket does not corrode due to the oil. The cylinder of the internal combustion engine can thus be effectually cooled by the liquid of higher boiling point than water. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0729988-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOKUBU TAKASHI
IPC: H01L21/336
Filed: 1993-07-07
Abstract: PURPOSE:To control an etch rate and to control an amount of etching of an Si substrate in overetching by making holes of different areas on source.drain regions, with the area of each hole depending on the depth of the maximum impurity concentration of the source.drain regions. CONSTITUTION:An oxide film 102 other than a gate electrode 103 is etched with hydrofluoric acid and then is removed. After that, an insulating film 107 is formed in the thickness of 1000nm. Then, resist 104 is applied and a hole of an hole area 1.0mum<2> hole diameter 1.0mum) is patterned on a first source.drain region 105 and a hole of a hole area 0.25mum<2> (a hole diameter 0.5mum) is patterned on a second source.drain region 106. With the patterned resist 104 being used as a mask, the insulating film 107 is anisotropically etched to make a hole each on the first source.drain region 105 and on the second source.drain region 106.
Patent JP-H0730391-A (JP)
Title: Drive circuit
Inventor: MARUYAMA HIROSHI
IPC: H03K17/08
Filed: 1993-07-08
Abstract: PURPOSE:To make an output voltage meet prescribed standards by composing the switching element of the output circuit of the drive circuit to which a necessary boosted voltage is impressed at its power terminals, by using a necessary FET and a transistor(TR) connected to a Darlington circuit. CONSTITUTION:The voltage generated by boosting + or -2 times the source voltage of a logic circuit is impressed to the power source terminals VP and VN of a drive circuit 3. The switching element 51 of the output circuit 5 of this drive circuit consists of the PMOSFET 5A and NPN bipolar TR 51B connected to the Darlington circuit 3. Then when an H signal corresponding to the voltage at the terminal VP is outputted from an output terminal OUT by impressing an L control voltage to an input terminal IN, the voltage drop across an FET 51A is low and the voltage drop across the element 51 becomes 0.7V of the base-emitter voltage of the TR 51B. An L signal corresponding to the terminal Vn is the same and even when the source voltage of the logic circuit is 3V, the output voltage satisfies the minimum amplitude voltage + or -3.7 V of interface EIA/TFA-562 standards.
Patent JP-H05338054-A (JP)
Title: Manufacture of linked open-cell polyolefin body
Inventor: MATSUMOTO KATSUYA
IPC: B29K105/04
Filed: 1992-06-04
Abstract: PURPOSE:To provide a method capable of manufacturing a linked open-cell polyolefin body with a high efficiency of production and material, that has a uniform property of matter and high foaming and high open cell rate. CONSTITUTION:A foamable and linkable composite containing a foaming agent, a linking agent, and a plasticizer is heat-formed under pressure, and next, the foamable and linkable composite is irradiated and thus heated with microwave to partially decompose the linking agent and foaming agent, and subsequently, an intermediate part foam body obtained is heated from its outside under an ordinary pressure to partially decompose the remained linking agent and foaming agent and, further, by adding mechanical deformation thereto, foamed bodies are obtained that has an easily rupturable cell film, and thereafter the cells are made to communicate with each other by mechanical deformation. In another embodiment, by heating the surface of foamable and linkable polyolefin composite prior to microwave heating, the surface part of the composite can also be linked partially.
Patent JP-H0458682-A (JP)
Title: Image pickup device
Inventor: OSOZAWA KEN
IPC: H04N5/372
Filed: 1990-06-28
Abstract: PURPOSE:To reduce the deterioration in the resolution in an image pickup element whose adjacent picture elements in the vertical direction are deviated in the horizontal direction with deviation in 1/2 picture element with each other and to attain natural interpolation of contour by providing an interpolation means, a selection means and a contour detection means. CONSTITUTION:A video image formed on an image pickup element 2 through a lens 1 is stored in a frame memory 4 via an A/D converter 3. A data D corresponding to each point represented in a coordinate is read from the frame memory 4 and calculated respectively by a vertical correlation matrix 6, a horizontal correlation matrix 7 and a vertical horizontal correlation matrix 8. A contour detection circuit 5 applies a prescribed calculation and when the result is 0 or over, a selector switch 9 selects an output of the vertical correlation matrix 6, and when the output is 0 or below, it is discriminated that the contour in the vertical direction is strong and the output of the horizontal correlation matrix 7 is selected. When the output is 0, an output of the vertical horizontal correlation matrix 8 is selected by the selector switch 9. The output of the selector switch 9 is written again in the frame memory 4. The data is unchanged since the data passes through an interpolation matrix at a point indicated by a picture element 12 actually in existence.
Patent JP-S5791441-A (JP)
Title: Method for sampling water for measurement of load quantity of water pollution
Inventor: OTAKA TAKANORI
IPC: C02F1/00
Filed: 1980-11-28
Abstract: PURPOSE:To sample discharged water automatically at the optionally set data and hour, by determining the data and hour of water sampling by a water sampling pump by using 1-2 week timer and 24hour timer and setting working time by using a short-time timer. CONSTITUTION:Discharged water flowing from an arrow mark A direction flows in a discharge tank 1 and is discharged out of the tank 1 by a discharge pump P and then, a water sampling pump 2 is set up at a lower position than a lowest water level L. At first, the data and hour of water sampling is set by a week-or two-week timer 6 and a 24hr timer 7 of a controller 4 and working time of the pump 2 is set by a short-time timer 3. further, the pump 2 is operated at the set data and hour and sampled water is stored in a storage receptacle 9 in a cooler 5 set a constant volume water at 5+ or -2 deg.C by a sampled water volume regulation valve 11 provided on a suction pipe 10 and an escape valve 13 provided on an escape pipe 12. Hereby, the variation of the water is decreased and the accurate result of measurement is obtained.