baber/WOPTO huggingface dataset:
Patent JP-H04235354-A (JP)
Title: Contact probe
Inventor: NAKATANI TAKASHI
IPC: H01R24/00
Filed: 1991-01-10
Abstract: PURPOSE:To provide a contact probe which is especially brought into secure contact with the terminal of an electronic part, can reduce the contact resistance with the terminal and can substantially eliminate the inductance of the terminal with respect to the contact probe in contact with the terminal of the electronic part. CONSTITUTION:A contact probe is constituted of a tubular conducive contact sleeve 21, a sleeve housing container 22 and compressing container 23. The diameter of the tubular contact sleeve 21 is temporarily contracted by the pressure directed toward the axis of the tube and in the direction of the diameter of the tube. The diameter of a sleeve containing hole 22a housing the contact sleeve 21 is temporarily contracted by the pressure directed toward the axis of the hole and in the direction o the diameter of the hole in the container 22. The compressing container 23 alternately applies and removes pressure into and out of the sleeve containing hole 22a by receiving the supply of the pressure.
Patent JP-H04239093-A (JP)
Title: Manufacture of blast furnace coke
Inventor: KAMIYAMA HISAAKI
IPC: C10B57/04
Filed: 1991-01-10
Abstract: PURPOSE:To reform low-grade coal having poor coking properties into coke having a quality suitable for blast furnace coke by using the low-grade coal for the inner layer of two-layer formed carbon. CONSTITUTION:Low grade coal is ground (1) and subjected to preliminary deashing and granulation (4) by using the coarse grains as nuclei. Ordinary coking coal is then subjected to deashing and granulation (16) by using this granulated coal as nuclei to form two-layer granulated coal, which is incorporated into the coal charge for a coke oven 22. As the low-grade coal, one having an atomic ratio of hydrogen to carbon of at least 0.7 or one having an ash content of at least 10% is used.
Patent JP-H03208114-A (JP)
Title: Electronic unit
Inventor: SADO ICHIRO
IPC: G06F1/26
Filed: 1990-01-10
Abstract: PURPOSE:To miniaturize and lighten a unit by substituting feed for the electronic unit mainbody or a part of it by means of the battery of a memory card when the feed of an external AC power source as against the electronic unit mainbody is interrupted in a state where the memory card is connected to the unit mainbody. CONSTITUTION:When the feed of the external AC power source 3 as against the electronic unit mainbody 1 is interrupted in the state where the memory card 2 is connected to the unit mainbody 1, a feed line is switched through diodes D1-D4 and the battery part 22 of the memory card 2 substitutes feed as against the time generation part 14 of the mainbody 1. Namely, the time generation part 14 can continuously clock present time since feed for the time generation part 14 can be continued when the memory card 2 is connected even if feed from the power source 3 is turned off. Consequently it is not necessary to reset present time like a conventional electronic unit which consists of only the external AC power source when feed from the external AC power source 3 is turned on again. Thus, the mainbody 1 is prevented from being enlarged because a private battery part as against the generation part 14 is not provided in the mainbody part 1 when the power source 3 is turned off.
Patent JP-H07206527-A (JP)
Title: Silicon nitride-based sintered compact and its production
Inventor: AKIYAMA KATSUNORI
IPC: C04B35/584
Filed: 1994-01-12
Abstract: PURPOSE:To improve high-temperature strength of a silicon nitride-based sintered compact by blending silicon nitride with aluminum oxide and ytterbium oxide in a prescribed ratio and then sintering the blend. CONSTITUTION:This silicon nitride sintered compact is produced by forming mixed powder containing 70-97wt.% of silicon nitride powder, 2-30wt.% of ytterbium oxide powder and <=5wt.% of aluminum oxide powder and having >=5 weight ratio of ytterbium powder to aluminum oxide powder and then, sintering the formed material in a nitrogen gas atmosphere at 1700-2100 deg.C for <=9hr. In this reaction, impurities of these elements each is kept to <=100ppm. In this invention, since a boundary part of the silicon nitride sintered compact is packed with an Yb-Si-O-N based or an Al-Yb-Si-O-N based oxide nitride glass phase having high high-temperature characteristics, produced by reaction with a component added as an auxiliary, a silicon nitride-based sintered compact hardly lowering strength in high temperature load and excellent also in oxidation resistance can inexpensively be produced by a conventional ordinary pressure sintering method.
Patent JP-S5593027-A (JP)
Title: Electronic balance
Inventor: HIKITA MICHIYASU
IPC: G01G19/415
Filed: 1979-01-08
Abstract: PURPOSE: To obtain an electronic balance which can issue sheets and labels, by interlocking sheet and label issue parts according to a code.  
     CONSTITUTION: The unit price, weight and price of a commodity to be measured from arithmetic part 3 connected to unit-price setting part 1 and weight detection part 2 are applied to print control part 6 via AND gate 14, etc., opening according to a low-level code from RS-type FF13. The output of control part 6 brings needed printing on a sheet with a data entered by data setting part 7, etc., into effect through printer 9 of the sheet issue part of a balance. This sheet is fed out by timers 10W12 controlled sequentially by RS-type FF20, etc., and needed items of commodities measured one after another are printed out on the sheet. Then, closing total print switch S 3  after the measurement of commodities inverts the set output code of FF13 to open AND gate 16, and consequently the total amount from addition part 5 is printed out. A label can automatically be issued in the same way, and accurate sheets and label can automatically be issued without any need for keying operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5285853-A (JP)
Title: Electronic wristwatch with calculator
Inventor: KIMURA SATORU
IPC: G04G9/00
Filed: 1976-01-08
Abstract: PURPOSE:To prevent false operation and make the device smaller by providing a calculator input part in a rear cover.
Patent JP-H11196908-A (JP)
Title: Sheet material for male side of mechanical hook
Inventor: MASUKI TETSUYA
IPC: A44B18/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material for the male side of a mechanical hook capable of exhibiting an equal and high engagement force in all directions along an adhering surface and giving a soft engagement and attaching/separating feeling. SOLUTION: Regarding a sheet material 1 for the male side of a mechanical hook having male engagement parts 3 densely arranged on a base material sheet 2, each male engagement part 3 is formed out of a trunk part 4 projecting from the base material sheet 2 and a head 5 of approximately spherical or abacus bead type formed on the upper end of the trunk part 4 for covering thereof. In this case, an angle formed with the axial line L of the male engagement part 3 and the surface of the base material sheet 2 is between 30 deg. and 85 deg..
Patent JP-H09182207-A (JP)
Title: Sound insulation equipment of collector
Inventor: SEHATA MICHIO
IPC: B60L5/24
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain a sound insulation equipment small in air resistance and low in aerodynamic sound, by lowering the height of front and rear walls more than the height of the sidewall. SOLUTION: Sidewalls 3 are providid roughly parallel on both sides of the right and left on the roof of a vehicle, being attached at a maximum height H within the limit of the vehicle. Both ends of the sidewall 3 are installed at an angle θ of attachment onto the roof of the vehicle body 1. Front and rear walls 4 are provided in front and rear positions of a pantagraph collector besides being between a pair of sidewalls 3, and they are installed a height H lower than the height H of the sidewall 3. The side of one end of the sidewall 3 is projecting forward from the front of the front wall 4. The other end of the sidewall 3 is projecting rearward from the rear of the rear wall 4 in running direction.  According to this constitution, spark sound, sliding sound, etc. from a pantagraph collector 2 at the running of a vehicle can be screened enough by the sidewalls 3 having enough height H, provided on both sides on the roof of the vehicle.
Patent JP-2000003322-A (JP)
Title: Transmission device/method in communication network
Inventor: DOVE LEE G
IPC: H04L29/06
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain an improved method for sending a program agent in a communication network by inserting site address information of a register book into the site visit address list of a subsequent agent program visiting a network site. SOLUTION: A service request is sent from a gate node 12 to a long distance network 13 by using an I/O port of a user site. A local network 11 and the long distance network 13 point respective agent programs so that they reach destinations selected by addresses in an address field through a route in the network. When a service provider A16 receives a certain agent program, a CPU of a site updates either of a register book A and B according to whether the visit agent program requests access to either data base A or B.
Patent JP-S58120799-A (JP)
Title: Aluminum product having mirror surface and its manufacture
Inventor: TOYODA KATSUO
IPC: C25D5/30
Filed: 1982-01-09
Abstract: PURPOSE:To obtain an Al product having a mirror surface with superior luster and superior ornamental and reflective effects by forming a ternary Zn-Cu-Ni alloy layer, an Ni layer and a Cr layer in order on the surface of an Al blank by electroplating. CONSTITUTION:The surface of an Al (alloy blank is polished and degreased to remove impurities sticking to the surface. This blank surface is electroplated with a ternary Zn-Cu-Ni alloy, neutralized with a dil. sulfuric acid soln. or the like, and electroplated with Ni to form an Ni layer having a mirror surface with superior luster. The surface is activated by immersion in a sodium cyanide soln. or the like and electroplated with Cr to prevent the Ni layer from fading and the mirror surface from being corroded and scratched. Since the resulting product having the mirror surface is lightweight and has superior workability and impact resistance, it is applicable to internal and external parts of a car.
Patent JP-H11205628-A (JP)
Title: Crt display device
Inventor: SAWADA AKIRA
IPC: H04N5/68
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To cancel an alternating electric field that is caused by high pressure ripple owing to a beam current that flows into a CRT by detecting a beam current that flows into the CRT, performing phase inversion of the detected voltage waveform and connecting it to a canceling means. SOLUTION: Voltage that is proportional to a beam current occurs at an upper end of a resistor 15 of a beam current detection circuit. The voltage is inputted to a + terminal of an operational amplifier 25 of a high pressure ripple cancel circuit, undergoes phase inversion amplification and is supplied to one end of an FBT tertiary coil 27 which produces a high pressure retrace line cancel pulse. The high pressure retrace line cancel pulse is superimposed upon a high pressure ripple cancel signal at the coil 27 and further, the signal is superimposed upon an anode terminal (high pressure) of an FBT 9 by a transformer 8. A horizontal retrace line cancel pulse is applied to the other of a primary side of the transformer 8 and is superimposed on the anode terminal by the transformer 8 in the same way.
Patent JP-H09189141-A (JP)
Title: Sterilizing and disinfecting device for swimming pool
Inventor: SHIMOMURA SUNAO
IPC: B01D35/02
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a sterilizing and disinfecting device which is easily handled and has no problem in the safety. SOLUTION: This water circulation system is provided with a swimming pool 1, a water circulation passage 2, and a circulation pump 202 installed in the passage 2. And an electrolyzed ionic water generator 4 adjusting the residual chlorine concentration in the swimming pool water is connected to the passage through a water supply way provided with a water pump. The supply of electrolyzed ionic water into the circulation passage of the swimming pool water is controlled on the basis of a detected signal from a residual chlorine concentration meter 5 installed in the circulation passage.
Patent JP-S5388185-A (JP)
Title: Test terminal
Inventor: ATOBE HIDEYUKI
IPC: H01R13/02
Filed: 1977-01-11
Abstract: PURPOSE: To provide a correct contact of the contact point, by such construction that points of fixed contact and movable contact be in a sliding movement in case of making contact. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000205996-A (JP)
Title: Testing water tank
Inventor: UCHIDA KENJI
IPC: G01M10/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To perform a deep water test and a shallow water test by a single water tank without requiring to increase/decrease water quantity of the water tank by arranging a temporary floor in the water tank, suspending both sides of the temporary floor in the lengthwise direction by plural wire ropes, and lifting and lowering the temporary floor. SOLUTION: A temporary floor arranged in a testing water tank 1 for a resistance test of a model ship can be lifted and lowered by connecting plural wire ropes 9 for suspending both sides of this temporary floor in the lengthwise direction to a lifting and lowering device. The temporary floor is integrally formed, for example, by connecting plural units by stretching a plastic floorboard to an upper surface of a frame body by assembling a metallic square pipe such as aluminum in a rectangular shape. The lifting and lowering device can be miniaturized by adjusting buoyancy of the temporary floor by connecting an air supply pipe 7 and a drain pipe 7a to both end parts of a square pipe. When a deep water test is performed, the temporary floor is lowered up to the bottom of the water tank, and in a shallow water test, the temporary floor is stopped in an optional position.  Since water 3 is not drained, deflection by earth pressure of a water tank wall 2 can be prevented.
Patent JP-S58119295-A (JP)
Title: Diaphragm for speaker
Inventor: YOSHINO TAKESHI
IPC: H04R7/20
Filed: 1982-01-11
Abstract: PURPOSE:To obtain a diaphragm having a low minimum resonance frequency with the provision of flexibility while keeping the mechanical strength of the edge, by impregnating an organic system additive agent made of phosphoric ester such as trisphosphate for the edge section. CONSTITUTION:An corrugated edge 4 is provided at the circumference, a cone section 5 is provided at the inside and a neck section 6 coupling a voice coil is formed at the center of the cone 5, and the edge 4, the cone 5, and the neck 6 are made to have the same thickness. The edge 4 is impregnated with the organic system additive agent 7 made of phosphoric ester such as trisphosphate. Thus, binders connecting fibers are made flexible, the fibers are swollen, the binders act like a lubricant, the friction resistance between the fibers is suppressed, allowing to make flexible the edge 4.
Patent JP-S60148786-A (JP)
Inventor: FUKUI TAKUMI
IPC: B60K26/02
Filed: 1984-01-12
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-H10192163-A (JP)
Title: Rice washing tool
Inventor: MAEDA YOSHIAKI
IPC: A47J43/28
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To stably wash rice in an inner pot of a rice cooker without damaging a fluorine coat applied on the inner pot of the rice cooker in the rice washing tool to be used in washing rice. SOLUTION: A wire 2 of a rice washing tool 1 is bent in such a form as to easily wash rice, a wire coat 3 comprising material having elasticity such as silicone rubber is applied on it, it is inserted into insertion holes in a handle A4, and it is spot-welded to a stop ring 5. A protective rubber 7 is then applied on the handle A4 to be held between the handle A4 and a handle B6, and the handle B6 is locked to the handle A4 by a set screw 8. Breakage of an inner fluororesin on an inner pot of a rice cooker can thus be restricted, and since the wire 2 is spot-welded to the stop ring 5, falling-off and loosening in usage are eliminated, thereby rice can be washed in a stable condition.
Patent JP-H03208180-A (JP)
Title: Pattern processing method
Inventor: KURIHARA TAKASHI
IPC: G03F1/70
Filed: 1990-01-10
Abstract: PURPOSE:To exclude wasteful processing, and to speed up the registration of a pattern by paying special attension to the pattern by obtaining an outline segment group at each end point of each outline segment of the pattern and the boundary of each divided area. CONSTITUTION:A scanning line parallel with the coordinate axis of one side of two-dimensional coordinate axes is moved in parallel with the same axis along the coordinate axis of the other side. Then, the outline segments to intersect the scanning line at each end point of each outline segment of the pattern and the boundary of each divided area are obtained. Here, when a control command 6 to instruct pattern registration processing is inputted, a system control part 2 starts a prescribed pattern program, and reads pattern data 7 into a pattern data to be processed input part 3. Besides, the control part 3 remarks the pattern, and registers the pattern by a pattern processing part 4 by using a direct access device 8 for working. Thus, by remarking of the pattern, processing to check whether the pattern is included in an area or not can be abbreviated, and the wasteful processing is excluded, and the pattern registration can be speeded up.
Patent JP-S58120674-A (JP)
Title: Precoating paint and precoated steel sheets
Inventor: FUJIMOTO YOSHIAKI
IPC: C09D5/00
Filed: 1982-01-13
Abstract: PURPOSE:A precoating paint that is composed of a specific polyester copolymer and a melamine resin, thus being suitable for use in bonding with an adhesive and showing good balance between its hardness and processability. CONSTITUTION:The objective precoating paint is composed of (A) 55-85wt% of a polyester copolymer that contains (i) 15-65mol% of terephthalic or isophthalic acid residue and 85-35mol% of aliphatice dicarboxylic acid residue, (ii) 30-70mol% of ethylene glycol residue and 70-30mol% of neopentyl glycol residue where less than 5mol%, based on the component (i), of trivalent or more valent carboxylic acid or polyol residue and more than 50% is hydroxyl in the total equivalent of the carboxyls and hydroxyls, with a reduced viscosity (etasp/c) of 0.3-1.2dl/g, and of (B) 45-15wt% of a melamine resin. The precoating paint is applied to steel sheets primed with an epoxy coating to produce precoated steel sheets that can be bonded with an adhesive.
Patent JP-S58122277-A (JP)
Inventor: TOMITA TAKAO
IPC: F16M7/00
Filed: 1982-01-12
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-S59127926-A (JP)
Title: Main cylinder device for stretcher leveler
Inventor: TOYODA MASAYUKI
IPC: B21D3/12
Filed: 1983-01-12
Abstract: PURPOSE:To provide necessary and substantial straightening force according to the plate size of a member to be straightened by supplying selectively a working fluid to the inside of required block chambers and enabling the control of output. CONSTITUTION:A working fluid is supplied simultaneously into the 1st block chamber 26 and the 2nd block chamber 32 in the case of performing a stretch effect with a high output. The tensile straightening force corresponding to the total sectional area of the chambers 26 and 32 is obtd. in this stage. The working fluid is supplied only into the chamber 32 in the case of obtaining a middle output, then the output in the stage of having the tensile force decreased by as much as the sectional area of the chamber 26 as compared to the high output is obtd. When the working fluid is further supplied simultaneously to the 2nd block chamber 32 and the 3rd block chamber 34, a main cylinder 20 is moved by the low output owing to a difference in the sectional area between both block chambers, thereby the tensile straightening force is provided.
Patent JP-H02183919-A (JP)
Title: Manufacture of superconducting wire rod
Inventor: HAYASHI KAZUHIKO
IPC: B28B1/00
Filed: 1989-01-10
Abstract: PURPOSE:To obtain a lengthy superconducting wire rod with flexibility by feeding a core material in the melted liquid of a ceramic superconducting mate rial to form a coating layer, forming a melted band by the zone melt method, and moving it in the longitudinal direction of the core material. CONSTITUTION:A core material 3 is moved by guide rollers 4-7 in the direction shown by arrows 8 and 9 and fed through the melted liquid of a ceramic superconducting material in a crucible. A coating layer 10 made of the superconducting material is formed around the core material 3. A melted band 11 is formed on the coating layer 10 by the zone melt method and moved in the longitudinal direction of the core material 3, and a coating layer 13 applied with crystal orientation is generated.
Patent JP-S59130191-A (JP)
Title: Preparation of lipid having high gamma-linoleic acid content
Inventor: YOKOCHI TOSHIHIRO
IPC: C12R1/645
Filed: 1983-01-12
Abstract: PURPOSE:To obtain a lipid having high gamma-linoleic acid content, by culturing a microbial strain belonging to Mortierella genus. CONSTITUTION:A microbial strain belonging to Mortierella genus and selected from Mortierella vinacea IFO 6738, Mortierella ramanniana var. anglispora IFO 8187 and Mortierella nana IFO 8794, is inoculated in a medium containing a hydrocarbon such as kerosene, n-decane, etc. as a carbon source, and cultured under aerobic condition at 4.0-6.0pH and 10-33 deg.C for 5-30 days. The objective lipid having high gamma-linoleic acid content can be separated from the cultured microbial cells.
Patent JP-H01181562-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATAKE HIDEKI
IPC: H01L29/732
Filed: 1988-01-12
Abstract: PURPOSE:To reduce a parasitic capacitance and a parasitic resistance by a method wherein parts of a semiconductor substrate surface are made to protrude and an insulating film is formed on the substrate surface except the protruding regions and a polycrystalline semiconductor film doped with impurity is formed over the whole surface and single-crystallized and a diffused contact with the single-crystalline film is formed. CONSTITUTION:The surface of limited parts of a semiconductor substrate 1 are so formed as to be higher than the surface of an insulating film 9 formed on the semiconductor substrate 1 and a polycrystalline silicon film 10 deposited on the insulating film 9 formed around the limited parts is single-crystallized by a solid phase epitaxial technology. The single-crystallized silicon layer around the limited parts of the substrate 1 is used as a lead-out electrode 11. With this constitution, parasitic capacitance and parasitic resistance can be reduced and high frequency characteristics can be improved.
Patent JP-S61164679-A (JP)
Title: Method for coating adhesive
Inventor: SANO GENZO
IPC: B05D1/42
Filed: 1985-01-14
Abstract: PURPOSE:To enhance working efficiency, by performing coating in a wavy line form while a coating plate is moved in a sigzag pattern from the front to this side at the stand-up position of a worker. CONSTITUTION:The gripping part 3 provided to the upper end of a shank 4 is cooperated with the shank 4 and a coating plate 2 and the direction of the coating plate 2 can be controlled by the movement of the gripping part 3. A worker moves an applicator like the sweeping with a boom as takes a stand-up posture. At this time, the leakage of an adhesive from the side of the coating plate is avoided. A revolving device 5 is provided to the bent part of the shank in the side of the coating plate 2 and the coating plate 2 freely revolves around the shank axis of said bent part. By this method, the applicator can be moved and reversed without almost separating a floor surface and the comb like leading end of the coating plate 2.