baber/WOPTO huggingface dataset:
Patent JP-H11335859-A (JP)
Title: Composite gold plating film, its production and electrical contact having the composite gold plating film
Inventor: YUGAWA AKIHIRO
IPC: C23C18/52
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To prepare a film hardly sticking stain, and capable of easily removing the stain even if it is stuck to the film and keeping low contact electrical resistance and excellent wear resistance by subjecting a film to heat treatment at a specified temp. SOLUTION: This composite gold plating film 1 is formed in such a manner that an electrical contact 2 whose upper face is provided with a primary coat 3 for improving the adhesion with gold or a fluorine series high polymer compd. is subjected to plating treatment, and gold 6a and high polymer fluororesin compd. fine particles 6c are co-deposited. As for the electrical contact 2 having the composite gold plating film 1, by executing heat treatment at 220 to 360 deg.C, in this surface, water repellency of 100 to 140 degrees by the contact angle of water, specific resistance of 2.5 to 3.0×10<-6> Ω.cm and contact electrical resistance of 0.05 to 1.0Ω can be realized.  Thus, while the sticking of water and the other stains to the surface is prevented, the low contact electrical resistance characteristic of gold plating is attained, electrical hits are prevented, and stable electrical conductivity can be secured. Moreover, by the heat treatment, the mechanical strengto of the substrate 3 is improved.
Patent JP-H07143128-A (JP)
Title: Atm communication terminal equipment
Inventor: KUSUDA KAZUHIRO
IPC: H04L12/28
Filed: 1993-06-16
Abstract: PURPOSE:To make the system operation efficient by measuring a sent cell quantity or a cell abort rate and revising an applied band based on the measured value so as to keep the applied band to an optimum value automatically. CONSTITUTION:A transmission cell monitor section 11 of a transmission terminal equipment 1 measures a transmission cell quantity in a main signal 101, a control information transmission section 12 processes the measured value into a cell and inserts it to the main signal. A control information reception section 21 of a transmission terminal equipment 2 extracts the measured value processed into a cell and gives the value to an abort rate calculation section 23 as transmission cell quantity information 201. The abort rate calculation section 23 calculates a cell abort rate from both sets of the information and inputs the rate to a band management section 24. When the abort rate exceeds an allowable rate, the band management section 24 outputs applied band revision information 205, a control information transmission section 25 processes the information into a cell and inserts it to a main signal 105. The transmission terminal equipment 1 revises the applied value of an ATM network 3 by the revision information 205.
Patent JP-S63375-A (JP)
Title: Adhesive for copper-clad laminate
Inventor: TAKAHASHI HIROSHI
IPC: C09J201/00
Filed: 1986-06-20
Abstract: PURPOSE:To obtain the title adhesive having excellent adhesiveness to copper foil, by dispersing a specified comb-type graft copolymer in a thermosetting resin. CONSTITUTION:A macromonomer obtained by polymerization or copolymerization of a (meth)acrylic ester is copolymerized with a hydrophilic monomer having carboxyl, hydroxyl, acid amide or polyoxyethylene groups to give a comb-type graft copolymer (C). 0.01-5wt% component C is dispersed in an adhesive made by mixing a thermosetting resin (A), such as an epoxy resin or a phenolic resin, with a thermoplastic resin (e.g., a polyvinyl butyral resin), a rubber, an inorganic filler, etc., (B).
Patent JP-H0816093-A (JP)
Title: Body feeling simulator system
Inventor: KUROKI YOSHIHIRO
IPC: G09B9/00
Filed: 1994-06-27
Abstract: PURPOSE:To provide a body feeling simulator system which can be made synchronous with an image accurately. CONSTITUTION:A reproducing means 1 reproduces an image signal recorded in a record medium, and a control signal synchronous to the image signal. A display means 2 displays an image depending on the image signal reproduced by the reproducing means 1. The control means 32 of a body feeling giving means 3 controls the operation in the body feeling giving means 3 depending on the control signal reproduced by the reproducing means 1. The body feeling giving means 3 operates synchronously to the image displayed on the display means 2.
Patent JP-S5769068-A (JP)
Title: Heat transfer type heat sensitive recorder
Inventor: INUI TOSHIJI
IPC: B41M5/382
Filed: 1980-10-17
Abstract: PURPOSE:To provide a heat transfer type heat sensitive recorder wherein an OHP sheet coated with a kind of solid ink, which is dissolved or sublimed by heat, directly copies or receives and records picture informations as it is caused to pass through between a thermal head and a back roll for heat transfer. CONSTITUTION:An OHP sheet 1 consisting of a sheet of trasparent base paper 1A and a layer of colored and opaque ink applied on one side thereof 1B is caused to pass through between a thermal head 2 and a back roll 3 in the direction of an arrow 4. The thermal head 2 is applied with video signals and it generates heat at portions of picture elements where white picture information exists and supplies heat to those corresponding portions of the base paper 1A. Portions of ink layer 1B1, 1B2 etc. applied on the heated portions of the base paper 1A are heat trasferred to the surface of the back roll 3, and portions of ink layer 1B1, 1B2 etc. are heat dissolved or sublimed by a blade 6, scraped off from the surface of the back roll 3 and recovered into a container 7.
Patent JP-S5570151-A (JP)
Title: Control system for signal transmission/reception circuit
Inventor: HAMAGUCHI YOSHIKIYO
IPC: H04Q11/04
Filed: 1978-11-22
Abstract: PURPOSE:To secure an effective use of the signal transmission/reception circuit and thus to decrease the number of the signal transmission/reception circuits by allotting one unit of the signal transmitter/receiver to the circuit and the output circuit each for the switching use when the call is generated. CONSTITUTION:The function to carry out the transmission and reception of the signal to the circuit number memorized in transmission/reception control memory 110 is provided to transmission/reception control circuit 130 connected to incoming circuit 200 and outgoing circuit 201. And the incoming circuit number of circuit 200 is memorized in memory 110 via signal line 111; while the outgoing circuit number of circuit 201 is memorized in transmission/reception control memory 120 via signal line 121. Then the circuit number in memory 110 is exchanged with that in memory 120 through circuit number exchange circuit 100 in order to secure memorization of the circuit number of circuit 201 in memory 110 and the circuit number of circuit 200 in memory 120 respectively. Thus the signal transmission and reception becomes possible for circuits 200 and 201.
Patent JP-S631336-A (JP)
Title: Waterproof device for bearing
Inventor: SHIBATA YASUHIKO
IPC: H02K5/10
Filed: 1986-06-20
Abstract: PURPOSE:To protect bearings completely from being flooded even when a rotating electric machine is in operation stop, by pressing a rotor shaft forcibly by a whirl-stop bolt provided on an outside bearing cover and to carry out the whirl-stop of a rotor. CONSTITUTION:In stopping the operation of a rotating electric machine, a whirl-stop bolt 8 provided to a bearing cover 3 to carry out the whirl-stop of a bearing is screwed into a rotor shaft 4 as if its tip 9 were forcibly pressing the outside circumferential surface thereof. At this moment, a seal housing 11 will suffer no interference with a guide 10 formed at the whirl-stop bolt 8, so that a contact type seal 14 abuts on the outside circumferential surface of a stepped part 4a of the rotor shaft 4 by the stretching force of a coil spring 13 and bearings are sealed against outside to prevent them from being flooded.
Patent JP-S5846563-A (JP)
Title: Color picture tube of high fineness
Inventor: MAEDA SHIYOUICHI
IPC: H01J29/32
Filed: 1981-09-11
Abstract: PURPOSE:To obtain a character display tube never causing a bug, by setting a spot diameter of an electron beam, on a fluorescent screen from the electron beam through a shadow mask, and a pitch of the dot trio of fluorescent material to the specific relation. CONSTITUTION:The alphabet D is a dot diameter of fluorescent material dots R, G, B, emitting red, green and blue light, taking an electron beam spot diameter phi as the parameter, the relation between an arrangement pitch P of the fluorescent material dot trio and luminance B, if obtained by calculation, is defined by a formula of B=(Bmax-Bmin)X100/Bmax(%). A logical condition never caused with bugging is B=0. From a result of evaluation decision obtained by experiment, the relation between the arrangement pitch P of the fluorescent material dot trio and the electron beam spot diameter phi, in which the best resolution is obtained without causing the bugging, is phi=(2.55-2.64)P. In this constitution, a clear character can be reproduced without causing the bugging.
Patent JP-H0810565-A (JP)
Title: Device for recovering carbon dioxide
Inventor: KOBAYASHI SHIGERU
IPC: B01D53/18
Filed: 1994-06-27
Abstract: PURPOSE:To recover the CO2 in a gas while effectively utilizing an existing equipment by forming an absorption tower at a part of a stack and bringing the gas into contact with a liq. absorbent such as alkanolamine. CONSTITUTION:A waste gas duct 3 is connected to a boiler 1, and an electrostatic precipitator 4, a denitrator 5 and a desulfurizer 6 are provided to the duct 3. Plural beds 7 packed with a Rashig ring, etc., are furnished above the duct juncture in the stack 2. A nozzle 8 for spraying the soln. of alkanolamine such as MEA, DEA and TEA is provided above the packed bed 7 in the stack 2. Such an absorption tower 10 is furnished at a part of the stack 2, the absorbent is brought into countercurrent contact with the waste gas mainly in the packed bed 7, and the CO2 in the gas is absorbed by the absorbent and removed.
Patent JP-S5573834-A (JP)
Title: Manufacture of sintered ore with superior reducibility
Inventor: SOUMA HIDEAKI
IPC: C22B1/20
Filed: 1978-11-22
Abstract: PURPOSE: To manufacture the title ore by removing part of water blended in raw material prior to firing the blended raw material on a pallet in sintering fine ore in DL-type sintering machine.  
     CONSTITUTION: Preheating and drying furnace 28 is set between firing furnace 6 on pallet 7 of the DL-type sintering machine and sloping plate 5 for water-contg. blended raw material 1 for sintering. By sucking or pressing hot air and exhaust gas in furnace 28, 3W25% of the total water content (4.5W8.0%) of blended raw material 8 on pallet 7 is removed. Material 8 is ignited in firing furnace 6 and sintered by combustion of coke or the like in material 8 with air from wind boxes 9 while being moved on pallet 7. The resulting sintered ore is crushed to a suitable size with crusher 13 and cooled in cooler 15. Hot air from cooler 15 and hot exhaust gas from boxes 9 are returned to dryer 28 and used to remove water from blended raw material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5768520-A (JP)
Title: Turbo-supercharger spark ignition engine
Inventor: YAMADA KOUHEI
IPC: F02B37/00
Filed: 1980-10-15
Abstract: PURPOSE: To increase the exhaust gas effective energy by providing two exhaust valves and one suction valve per one cylinder, thereby readily cooling the exhaust gas and increasing the opening area of the exhaust valves.  
     CONSTITUTION: An engine has two exhaust valves 2,2' and one suction valve 3 per a combustion chamber 1 of each cylinder, the exhaust gas turbine 5 of turbosupercharger 4 is connected to the exhaust valves 2,2' through a passage 6', and a compressor 7 is connected through a passage 8 to the suction valve 3. After mixture gas filled from the valve 3 into the combustion chamber is compressed by a piston during the operation of the engine, the mixture gas is ignited and burned by ignition plugs 16, 16, and the exhaust gas is discharged from the exhaust valve 2' into a passage 6'. According to such a structure, the valve opening area can be increased to increase the exhaust gas effective energy and to suppress the exhaust valve temperature to low value merely by providing two exhaust valves 2'. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0818586-A (JP)
Title: Sdlc communication method
Inventor: MIWA MAKOTO
IPC: H04L12/42
Filed: 1994-06-27
Abstract: PURPOSE:To obtain the SDLC communication method not exerting excess load on the control in which consecutive communication is available even on the occurrence of a fault of a transmission system unable to be relieved by the loop configuration or the like. CONSTITUTION:In the loop SDLC communication method executed by a master node 21 of a primary station and sub nodes 22-26 of plural secondary stations, the primary station is provided with a means informing the presence of a concerned station to all the secondary stations and a means publicating a GA pattern and each secondary station has a means interrupting the GA pattern and sending a frame. The secondary station is provided with a means publicating the GA pattern as a pseudo primary station when the GA pattern is not reached for a prescribed time and the existence of the primary station is detected on the loop.
Patent JP-S5571077-A (JP)
Title: Preparation of solar cell substrate
Inventor: KIMOTO YASUO
IPC: B24B37/00
Filed: 1978-11-22
Abstract: PURPOSE:To sharply shoten a polishing time by silultaneously performing anode dissolution and abrasive grain scratch of a substrate foundation surface by electrolyte action to make mirror polishing. CONSTITUTION:A groove 6 becoming a cathode and an object for polishing becoming an anode is separated for a prescribed time, a grinder 1 firmly contacted with an abrasive plate 5 is turned, at the same time electrolyte is poured in of a flush outlet 2, DC voltage is impressed between the cathode and anode. As chiefly the film of a convex part of the uneven foundation surface of the object for polishing is exfoliated and removed, anode dissolution of electrolytic action is chiefly performed in the convex part thus the hollow part is protected by insulating film oxide.
Patent JP-H05338610-A (JP)
Title: Packing device
Inventor: YASUMATSU MAMORU
IPC: B65B11/48
Filed: 1992-06-05
Abstract: PURPOSE:To make it possible to adjust the strength of packing conditions of an item to be packed by providing light sensors in a vertical direction so as to detect the presence of the item to be packed on the upper surface of a holding member so that the stop position of a supporting table can be changed vertically in response to the detection signals of the light sensor. CONSTITUTION:A pair of light sensors 25, 26 are disposed near the upper surface of first holding members 14, 15 in such a manner that detecting beams of light of sensors 25, 26 intersect each other near the center of a supporting table 3. When the table 3 starts to go down and intercepts the detecting light of the sensors 25, 26 and then the light of one of the sensors 25, 26 reaches a light receiver, a timer starts counting. If set time is set at a little larger value by means of an adjusting device, the table 3 comes to a halt at a position spaced slightly downward from the first, second holding members 14, 15, 12 and thereafter the members 14, 15, 12 hold a transparent wrapping sheet 1 in such a manner that the sheet 1 is wrapped loosely around an item to be packed A. If the set time is adjusted to a smaller value, the sheet l is wrapped tightly around the item A.
Patent JP-S5849063-A (JP)
Title: Rotor cooler for rotary electric machine
Inventor: TOMIZAWA SHIGEO
IPC: H02K9/08
Filed: 1981-09-16
Abstract: PURPOSE:To improve the cooling of a coil end in a rotary electric machine by flowing cooling air which is introduced from a vent hole formed at an end ring in a zigzag manner between the ends of a coil and exhausting the cooling air from a duct formed at the rotor body. CONSTITUTION:The outer periphery of a coil end 5a is covered with a retainer ring 2, a blocking plate 11 is disposed between the bottom of the end 5a and the surface of a rotational shaft 1, and an end ring 4 is provided between the end of the ring 2 and the shaft 1. An oblique vent hole 12 is formed at the ring 4, a spacer 14 having a vent duct and a spacer 13 having no vent duct are alternately provided at the top and the bottom of the end 5a, and a duct 15 which communicates between the end 5a and the exterior is formed at a rotor body 1a. In this manner, the cooling air which is introduced from the hole 12 is flowed in a zigzag manner at the end 5a and is exhausted from the duct 15.
Patent JP-S6035523-A (JP)
Title: Assembling device for semiconductor element
Inventor: OOKUBO HIROSHI
IPC: H01L21/67
Filed: 1983-08-08
Abstract: PURPOSE:To contrive accomplishment of laborsaving on assembling line and unmanning of the assembling line by a method wherein, in the device wherein die bonding and wire bonding works are performed on a semiconductor element, an assembling work is performed while the conveying unit of a semiconductor housing vessel is being rotated. CONSTITUTION:A rail 9 running from the starting point of the supplying and storing shelf 3 of a semiconductor housing vessel by way of a die bonder 2, a temporary storing shelf 5 and a wire bonder 1 and coming back to the supplying and storing shelf 3 is provided, a unit 7 to be conveyed which is formed for every shape of vessel is placed on the rail, and said unit 7 is conveyed by pushing a feeding pawl 8. The handling mechanism consists of a rotating type handling robot 6 and an X-Y table 4. The housing vessels used for one day work are stored in an elevator type supply and store shelf 3 in the form wherein they are lined up on a plastic pallet.
Patent JP-H0437572-A (JP)
Title: Ribbon guide structure in printer
Inventor: OKUBO TADASHI
IPC: B41J25/304
Filed: 1990-06-01
Abstract: PURPOSE:To measure a paper thickness surely and to enable setting a head gap accurately by retreating a spacer, when a paper is held between a print head and platen and one of them is directed and advanced to the paper for the purpose of detecting the paper thickness. CONSTITUTION:A retractable spacer 10 is inserted between a carrier frame 3 supporting a print head 7 and a ribbon guide 8. When a print operation is conducted relative to the paper, the spacer 10 is not retracted and the spacer 10 hinders the upward operation of the ribbon guide 8. Also, when a double feed occurs and a medium with a partly different thickness is inserted, the ribbon guide 8 does not move upward and a ribbon passage with a predetermined gap is maintained. When a paper thickness is detected, the spacer 10 is retracted and the ribbon guide 8 can move upward to the carrier frame side to escape upward when the paper is held between the print head 7 and the platen 11 so that the paper thickness can be detected accurately.
Patent JP-S5270226-A (JP)
Title: Engine
Inventor: KANEKO RIYOUICHI
IPC: F02M37/20
Filed: 1975-12-08
Abstract: PURPOSE: To provide sure emulsification in sprayed fuel for preventing engine disorders by installing a fuel stirrer in a circuit between a fuel tank and an injection nozzle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04345642-A (JP)
Title: Thermoplastic resin composition
Inventor: ASADA TOSHIO
IPC: C08L23/02
Filed: 1991-05-22
Abstract: PURPOSE:To prepare the title compsn. which has a good moldability, low water absorption properties, a high heat resistance, and high mechanical strengths by mixing a specific modified olefin copolymer with a polyamide. CONSTITUTION:The title compsn. is prepd. by mixing 10-90wt.% modified olefin copolymer of at least one 2-12C alpha-olefin with 0.05-50mol% at least one substd. alpha-olefin of the formula (wherein n is 0 or an integer of at least 1; and R is a carboxyl group or a group derived therefrom) with a polyamide. The two polymers can be mixed using one of various mixers such as a single- or twin- screw extruder or a Banbury mixer, and when they are melt mixed the mixing is pref. carried out successively from the polymer having a higher viscosity.
Patent JP-S624916-A (JP)
Title: Manufacture of bearing unit
Inventor: TSUZUKI YOSHIHIKO
IPC: F16C9/04
Filed: 1985-07-02
Abstract: PURPOSE:To enable high rigidity in a bearing unit to be obtained by locking a fastening bolt to one of a pair of halt cuts of the bearing and welding a nut for tastening the bolt to the other of the half cuts of the bearing. CONSTITUTION:A pair of metallic sheet flanges are placed opposite to each other and locked together such that a pair of half cuts 2, 4, having a semi-circu lar hole 1, 3 respectively, are formed. In addition, the head of a fastening bolt 5 is locked to one of the half cuts 2 of a bearing, while the bolt 5 is caused to pass through a bolthole 16 provided on the other half cut 4 of the bearing 4, and then the fastening bolt 5 is fastened with a socket type nut 6 via a block ing washer 20 which is engaged with the flange of the half cut 4 of the bearing. And subsequently, the nut 6 and the halt cut 4 of the bearing are welded together. Thereby, the constitution in such a manner enables the rigidity of the bearing unit to be increased.
Patent JP-S5935364-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M6/16
Filed: 1982-08-20
Abstract: PURPOSE:To improve high rate discharge performance and low temperature discharge performance of a nonaqueous electrolyte battery by using a negative electrode comprising a light metal active material, a positive electrode, and a nonaqueous electrolyte containing a mixed solute of LiCF3SO3 and LiClO4. CONSTITUTION:This nonaqueous electrolyte battery has a negative electrode using a light metal such as Li, Na as an active material, a positive electrode using metal oxides, sulfides, or halides as an active material, and a nonaqueous electrolyte comprising a solvent and a solute. By using a mixed solute of LiCF3 SO3 and LiClO4, low temperature discharge performance and high rate discharge performance are increased. Propylene carbonate and 1,2-dimethoxyethane are used as a solvent.
Patent JP-S6045135-A (JP)
Inventor: JIYON DABURIYUU FUON HORUDO
IPC: B65D1/38
Filed: 1984-07-11
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-S5269339-A (JP)
Title: Typing means
Inventor: HANAKATA TAKAYOSHI
IPC: B41J25/304
Filed: 1975-12-05
Abstract: PURPOSE:To protect a recording paper, enhance a typing quality, reduce a typing head depressing force, and miniaturize a motor for moving the typing head or feeding paper by shifting the typing head inclined in the range of 30'-15 deg..
Patent JP-H08314003-A (JP)
Title: Projection type display device
Inventor: ANDO KUNIO
IPC: G03B21/00
Filed: 1995-05-19
Abstract: PURPOSE: To provide a projection type display device having a casing structure of a small weight which is easily installable or movable and does not restrict the installation of the projection type display device by the limitation in the strength of a floor space for installation. CONSTITUTION: The projection type display device has a transmission type screen 3 and projects videos on the transmission type screen 3. The display device has the casing 5 which covers a projecting means 1 for forming the videos and projecting the videos as light images and an optical path forming means 2 for forming an optical path for introducing the light images from the projecting means 1 to the transmission type screen 3. The casing is made into a so-called 'monocoque' structure with which the strength as a structural body is assured by the thickness of steel plates and can making. The thickness of the steel plates is preferably within a range from 1.0 to 3.0mm. The casing 5 is made of a separated construction having a first casing for holding the transmission type screen 3 and a second casing for supporting the first casing from the lower part.  As a result, the transportation of the device and the easier adjustment of the optical path forming means 2 within the device are embodied.