baber/WOPTO huggingface dataset:
Patent JP-S5588160-A (JP)
Title: Connecting alternation system of computer system
Inventor: INO HIROSHI
IPC: G06F15/177
Filed: 1978-12-27
Abstract: PURPOSE: To share a group of adaptors by eliminating the need for a control circuit for connecting alternation, by sending an alternation command, which makes connections between a group of adaptors and a previously-fixed different computer system, to a connecting alternation control part from a computer system.  
     CONSTITUTION: Independent computer systems 1 and 2 are connected to adaptor group 4 via connecting alternation control part 3, fundamental clock timing selector 24 is connected to adaptor group 4 via connection lines (shown by dotted lines), and two-way data bus selector 25 is also connected to adaptor group 4 via connection lines (shown by solid lines). Alternation commands from systems 1 and 2 are decoded by command decoder 13 to supply synchronizing circuit 18 with an indication to operate pulse generating circuit 19 synchronizing with a timing signal selected by selectors 16 and 17, and outputs of latches 14 and 15 of alternated-system storages are gated by a pulse from circuit 19 to generate and alternation command to systems 1 and 2, so that states of latches 16 and 17 will be fetched into connecting alternation indication latches 22 and 23. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04360458-A (JP)
Title: Close contact image sensor
Inventor: TSUJI SHIRO
IPC: H04N1/028
Filed: 1991-06-07
Abstract: PURPOSE:To attain normal read by eliminating the need for the position adjustment of a rod lens array in a closer contact image sensor. CONSTITUTION:The position of the rod lens array 4 in the close contact image sensor is indexed depending on the size of each component in advance so that the rod lens array 4 comes to a center of an optical distance from the reflecting face of an original 10 placed in close contact to a sensor IC3. A mounting face is worked to the frame 1 of the close contact image sensor based on the indexed position to mount the rod lens array 4 and it is fixed by using an elastic body 13 provided to both side faces of the frame 1 or an adhesive material.
Patent JP-S5863213-A (JP)
Title: Piezoelectric ceramic resonator
Inventor: MURAKAMI TOMOKAZU
IPC: H03H9/10
Filed: 1981-10-12
Abstract: PURPOSE:To eliminate the undesired vibrations and to improve the frequency response characteristics of a piezoelectric ceramic resonator, by forming the depressed parts to two metallic plates abutting to both sides of a resonator and at the same time putting an elastic material into the space between the two metallic plates. CONSTITUTION:The electrodes 7 and 8 are provided on both sides of a ceramic plate 6. Thus a resonator is obtained. A pair of metallic plates 12 and 13 have projected parts 10 and 11 which abut to the electrodes 7 and 8. The depressed parts 14 and 15 are formed to the plates 12 and 13 at the positions opposite to the electrodes 7 and 8 and on the surface opposite to the abutted faces of the electrodes 7 and 8. Then an elastic material is put into the space formed at the side of a resonator 9. As a result, the thickness is decreased for the plates 12 and 13. Thus the vibration receives no suppression to obtain a sufficient degree of voltage attenuation. Furthermore the undesired vibrations can be eliminated with intervension of the elastic material.
Patent JP-S6142813-A (JP)
Inventor: TOMIBE SHINJI
IPC: C03C25/10
Filed: 1984-07-31
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-S647639-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANGE KOSUKE
IPC: H01L21/60
Filed: 1987-06-30
Abstract: PURPOSE:To decrease plating processes and shorten the plating time, and to prevent the generation of cracks in a passivation film by forming a metallic layer onto a current conductive layer, heating and melting a dummy electrode layer shaped onto the metallic layer and a bump plating layer and forming a bump electrode. CONSTITUTION:A passivation film 34 having an opening section where corresponding to an electrode pad 33 is formed onto a semiconductor substrate 31 to which a field oxide film 32 and an electrode pad 33 are shaped, and a current conductive layer 35 is formed onto the electrode pad 33 and the passivation film 34. A metallic layer 36 is shaped where corresponding to the electrode pad 33 on the current conductive layer 35 and a resist film 37 is formed around the layer 36, and a dummy electrode layer 38 is shaped onto the metallic layer 36 and a bump plating layer 39 is formed onto the layer 38, using the dummy electrode layer 38 as an electrode for plating. The resist film 37 is removed and the current conductive layer 35 exposed by getting rid of the resist film 37 is taken off, the dummy electrode layer 35 and the bump plating layer 39 are heated and melted, and a eutectic-alloyed bump electrode 40 having an approximately spherical surface-shaped outside surface is formed.
Patent JP-H0719106-A (JP)
Title: Cooling structure for four-cycle engine
Inventor: IIKURA MASAHIKO
IPC: F01P3/02
Filed: 1993-06-30
Abstract: PURPOSE:To provide a cooling structure for a four-cycle engine which has a specified number or more of valves on an intake or an exhaust side, and also can secure high cooling efficiency. CONSTITUTION:A five-valve engine has three intake valves 1-1, 1-2 on an intake side. Communication holes 12a, 12b, 12c are formed on valve guide portions 3a, 3b, 3c on the intake side of a cylinder head 3, axially of a cam shaft, which holes 12a, 12b, 12c are opened to a water jacket 11 formed on the cylinder head 3. Even in the case that dead spaces S1, S2 are formed in the water jacket 11, air or cooling water to be flowed into the dead spaces S1, S2 are flowed through the communication holes 12a to 12c. Air reservoir is thus not formed in the dead space S1, S2. Portions around the dead spaces S1, S2 are sufficiently cooled by the cooling water similarly to the other portions.
Patent JP-H0831397-A (JP)
Title: Explosion-proof battery
Inventor: ONO SUKESATO
IPC: H01M2/12
Filed: 1994-07-15
Abstract: PURPOSE:To provide an explosion-proof battery excellent in safety not causing troubles such as battery burst when used or disposed of. CONSTITUTION:An explosion proof battery has a cover plate 5 provided with a valve hole 4, an on-cap terminal plate 7 provided with an exhaust port 6 and an explosion proof sealing plate 9 containing a normally closed valve 8 placed between both of them to enclose the valve hole 4 in the cover plate 5 therewith. For the battery, the thin portion 2 provided in the grooved portion 1a of the battery case 1 has rupture pressure, following gas pressure generated in the battery, greater than that of the valve 8 for the explosion proof sealing plate 9 and smaller than withstanding pressure of the battery sealing portion.
Patent JP-S5953311-A (JP)
Title: Control device of belt conveyor
Inventor: MIZUTAME KAZUYA
IPC: B65G43/00
Filed: 1982-09-17
Abstract: PURPOSE:To reduce driving in no load condition by forming a control device of a belt conveyor, for long-distance conveyance of material or the like, so as to start a conveyor of the next stage when an object of conveyance is detected in the vicinity of a belt conveyor head. CONSTITUTION:When an object of conveyance comes to a head part of a conveyor belt 1, the belt is transformed from a position of a dotted line to that of a solid line and puts a sensor 29 in operation through a roller 9. A signal from this sensor 29 is inputted to an unillustrated control circuit and not only drives a conveyor of the next stage but also puts a control circuit of the next conveyor but one in a condition possible to start. Thus, by forming the captioned device so as to start a conveyor of the next stage in order when the object of conveyance reaches a conveyor head part of a previous stage in order, time for driving with no load is reduced.
Patent JP-H11349606-A (JP)
Title: Manufacture of low crystalline or amorphous olefin polymer
Inventor: MAKIO HARUYUKI
IPC: C08F10/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To manufacture a low crystalline or amorphous olefin polymer with high activity and effectiveness by (co-)polymerizing olefins in such a condition that a liq. phase in which a polymerization catalyst comprising a transition metal compd. is dissolved and the olefins are soluble is dispersed in a liq. phase in which the polymerization catalyst and the product polymer are essentially incompatible. SOLUTION: As the olefins, ethylene and 3-20C α-olefins are pref. As the solvent for a liq. phase (A) in which the polymerization catalyst comprising the transition metal compd. is dissolved and the olefins are soluble, an arom. hydrocarbon, and an aliphatic saturated hydrocarbon are pref., and especially toluene, hexane, octane, and decane are pref. As the solvent for constructing the liq. phase (B) in which the polymerization catalyst and the product polymer are essentially incompatible, a fluorine contg. org. compd. such as perfluoroheptane, or the like are pref. The volume ratio of liq. phase A/liq. phase B is pref. at 1/500-2/1.
Patent JP-H088120-A (JP)
Title: Method of manufacturing coil product
Inventor: SHIMODA YASUO
IPC: H01F27/24
Filed: 1994-06-21
Abstract: PURPOSE:To simplify the production process of a coil product by including a core gap forming step in the assembling work of cores by curing adhesives. CONSTITUTION:A lot of spherical or spindle-shaped or spheroidal even grains 1 are kneaded in an adhesive agent 3, this agent is coated on joint faces of cores 2 and hardened in the mutually closely contacted condition of the cores 2 whereby core gaps of a coil prod. are formed.
Patent JP-H0329660-A (JP)
Title: Radioactive ray irradiation device for blood formulations
Inventor: NOMURA KOJI
IPC: A61K35/12
Filed: 1989-06-27
Abstract: PURPOSE:To make it possible to irradiate radioactive rays onto a plurality of blood formulations accurately by the dose of radiation in a short time by providing a device equipped with a delivery means for buckets housing bags, an irradiation means made up out of a radioactive ray generating device and of an irradiation chamber, and with a recovery means for irradiated bags. CONSTITUTION:Each bag 1 containing blood formulations is housed in each bucket 7 so that it is forwarded from a delivery means 8 to an irradiation means 9 which is the following process, in order one by one. Each bucket 7 rested on the conveyor 9a of the irradiation means 9 is led to an irradiation chamber 9b provided for the halfway so that radioactive rays from an X-ray generating device 3 are irradiated onto each bag via each bucket 7. In this case, the dose of radiation is controlled by means of a radiation dose meter via a radiation dose meter probe provided within the irradiation chamber 9b so that irradiation is discontinued when the dose of radiation comes up to a specified one. Each irradiated bag 1 is carried out of the irradiation chamber 9b together with each bucket 7 by the converter 9a so that it is recovered by a recovery means 10 in order one by one.
Patent JP-S5953462-A (JP)
Title: 2-mercaptoaniline derivative
Inventor: UEDA IKUO
IPC: A61K31/22
Filed: 1982-09-18
Abstract: NEW MATERIAL:The compound of formula I [A is lower alkylene; X is H or halogen; R<1> is carboxy, nitrogen-containing 5-membered heterocyclic group, or group of formula III (R<2> and R<3> are H, lower alkyl, hydroxy-lower alkoxy-lower alkyl, or together with N form pyridine ring, piperazine ring, etc.; R<4> is H, esterified carboxy or group of formula IV)] and its salt. EXAMPLE:4-[2-(3-Chloro-6-mercaptophenylamino)acetyl]-1-methylpiperazine. USE:Remedy for ethanolic ulcer. PROCESS:The objective compound such as formula I a can be prepared by treating the compound of formula II and its salt with a base such as NaOH, KOH, Na2CO3, K2CO3, triethylamine, etc. The reaction is carried out usually in a solvent such as water, methanol, ethanol, etc. under heating, preferably in an inert atmosphere such as nitrogen gas stream.
Patent JP-H08336218-A (JP)
Title: Wire stripper
Inventor: MACHIDA KOICHI
IPC: H02G1/12
Filed: 1995-06-06
Abstract: PURPOSE: To obtain a wire stripper having simple structure which can strip and polish a wire while being secured to a fixed position with respect to the wire. CONSTITUTION: A rotor 4 receives a wire on the inside thereof under open state. A brush is previously held by a latch mechanism not to touch the wire. The rotor is then turned in a housing 3 by means of a motor M1 to hold the wire W. After the coating is stripped from the wire, the rotor is turned reversely. The reverse rotation is sensed by a trip mechanism which actuates the latch mechanism to release the brush and to touch the brush to the wire. During rotation of the rotor, the brush is rotated through a pinion gear 32 mating an internal gear 14. The brush spins while turning around the wire thus polishing the wire. During the operation, the tool 1 can be secured with respect to the wire.
Patent JP-S5623033-A (JP)
Title: Variable frequency divider
Inventor: TAKAHASHI TETSUO
IPC: H03K23/66
Filed: 1979-12-17
Abstract: PURPOSE:To enable high accuracy without increasing resolution, by sectioning the variable frequency divider consisting of the counter, D/A converter and comparator. CONSTITUTION:The counter is sectioned into two digits, the counter 111 counts frequency divided input, and the counter 112 counts the carry output of the counter 111. The D/A converter 121 converts the parallel output of thecounter 111 into analog voltage. The comparator 131 compares the output of the D/A converter 121 with the reference voltage of the reference voltage source 141 and the comparator 132 compares the output of the D/A converter 122 with the reference voltage of the reference voltage source 142. Further, the reset of the counters 111,112 and the frefuency divided output are obtained by detecting the coincidence of both outputs of the comparators 131, 132.
Patent JP-H06281-A (JP)
Title: Fully automatic washing machine
Inventor: NAKAMURA YOSHIYUKI
IPC: D06F33/02
Filed: 1992-06-22
Abstract: PURPOSE:To prevent the damage of the laundry caused when the water level is too low by detecting the fabric load quantity twice, and selecting the higher fabric load quantity. CONSTITUTION:A process control means 8 operates a motor control means 9 to drive a motor 5 for the preset time before or after water is fed to a tub 2. A fabric load quantity judging means 17 judges the fabric load quantity based on the output from an electromotive force detecting means constituted of a voltage detecting means 14 and a counting means 15 during the off-period of the motor 5 thereafter, and the higher fabric load quantity is judged as the fabric load quantity when there is a difference between the fabric load quantities. Water is fed to the water level corresponding to the fabric load quantity.
Patent JP-H0813400-A (JP)
Title: Production of formed material using pulp fiber sheet as raw material
Inventor: OKABE MASAAKI
IPC: D21J5/00
Filed: 1994-06-21
Abstract: PURPOSE:To obtain a foamed material having desired wall thickness, high rigidity and beautiful appearance and useful for food tray, etc., by hot-pressing a wet pulp fiber sheet between an upper mold and a lower mold and drying the formed sheet. CONSTITUTION:A dried formed material 22 free from fluffs is produced by introducing a wet pulp fiber sheet 10 having a water-content of about 20-30wt.% into a forming mold 16, hot-pressing the sheet with an upper mold 12 and a lower mold 14 and drying the formed product 18 with a drying means 20.
Patent JP-S6322480-A (JP)
Inventor: MAKINO KATSUMI
IPC: B66B11/02
Filed: 1986-07-11
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-S6224543-A (JP)
Title: X-ray tube apparatus
Inventor: ONO KATSUHIRO
IPC: H01J35/06
Filed: 1985-07-24
Abstract: PURPOSE:To make the size of X-ray focus changeable to random size for satisfying the irradiating conditions by arranging potential distribution flattening electrode for forming substantially same potential distribution in long and short directions of cathode against the electron beam pass hole around the cathode. CONSTITUTION:Heating power is applied from filament power source 306 onto the cathode 301 while bias potential is applied from bias power source 307 having positive variable voltage range 50-1,000V onto the beam shaping electrode 303 and anode voltage of about 120kV is applied from the power source 308 onto the anode target 3. Consequently, the beam waste of electron beam (e) will match with the target face at about 200V bias potential. The minimum size of the electron beam focus (eS) on the target face has the short side LX of about 50mum, the long side of about 125mum to provide a square effective focus X0 having about 50mum side when viewed from the direction of X-ray radiating axis X thus to produce uniform electron density distribution. In such a manner, the focus size can be determined to random size.
Patent JP-S5589444-A (JP)
Title: Liquid metal purifier
Inventor: OOSHIMA IWAO
IPC: G21F9/06
Filed: 1978-12-27
Abstract: PURPOSE: To perform a fast regeneration in purifier and a smooth resumption after the stop of operation in a liquid Na cooling material purifier system in a fast breeder reactor by providing a circulation circuit through degassing pot in between the degassing pot and the tank of the purifier body.  
     CONSTITUTION: A circulation circuit 31 is formed by connecting an H 2 -polluted liquid Na purifier 3 with degassing pot 22 in regenration system. After several days of operation stop, liquid Na solidifies in the tank 11 and the pot 22. To resume the purification operation, heater 26 melts solid Na and the pump 33 circulates liquid Na through the circuit 31. Then, heating is stopped, cooler 13 is actuated, and the normal operation starts. In regenerating the entire purifier body 3, Na is circulated through the pot 22 so that the entire liquid Na approaches to the liquid-gas contact area in the degassing pot 22. This accelerates impurity H 2  to be diffused and transferred to the free liquid surface 23 in the pot 22, thus reducing time needed for regeneration. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0215849-A (JP)
Title: Heat insulating structure for riser in metallic casting mold
Inventor: SUZUKI MASAKAZU
IPC: B22C9/08
Filed: 1988-06-30
Abstract: PURPOSE:To improve the heat insulating effect of a riser and to reduce the capacity of the riser by fitting and providing a riser gate on a riser part of a casting mold body, and filling its inside with a heat insulating material. CONSTITUTION:A riser gate 3 formed by stainless steel, an iron plate, etc., is fitted and inserted into a rise part 2 of a metallic casting mold body 1, and its inside is filled with a heat insulating material 4. The riser surface is covered with a metal for forming the riser gate 3, and a heat insulating material maintains its heat insulating effect extending over a long period without decreasing by following up use of the metallic casting mold 1. Accordingly, it can be made unnecessary to apply a heat insulating material. As for the heat insulating material 4 selected from powder of glass wool, a refractory fibrous substance such as asbestos, alumina, a non-porous refractory substance such as quartz sand is used.
Patent JP-H05331016-A (JP)
Title: Inducer for phytoalexin
Inventor: MISAKI AKIRA
IPC: A23B9/14
Filed: 1992-05-29
Abstract: PURPOSE:To obtain an inducer for phytoalexin usable as a biological agricultural chemical, a freshness retaining agent for plants, a coating agent for seeds, a capsule for artificial seeds, freshness retaining agent for cut vegetables, etc., for cultivating field crops, distribution and sales of fruits and vegetables and in preservation. CONSTITUTION:The inducer for phytoalexin comprises a xyloglucan oligosaccharide, obtained by hydrolyzing tamarind seed polysaccharides and having the following physical properties as an active ingredient: (1) <=10cP viscosity measured by using a 10% aqueous solution at 25 deg.C and 30r.p.m. with a BL type viscosimeter; (2) no exhibition of iodine color reaction; (3) constituent saccharide ratio of glucose: xylose: galactose is 4:(3.5-2):(2-0); (4) 400-3000 average molecular weight and (5) heptasaccharide account for 10-15%; octasaccharides account for 30-40% and nonasaccharides account for 35-45% in the xyloglucan oligosaccharide.
Patent JP-S5591733-A (JP)
Title: Locking device for stop member of diesel engine
Inventor: MATSUMURA TSUTOMU
IPC: F02D1/02
Filed: 1978-12-28
Abstract: PURPOSE: To stop a Diesel engine easily and securely and also to allow a stop member to reset automatically at start-up by locking the stop member at operating position when the stop member is operated up to a necessary position to stop the Diesel engine.  
     CONSTITUTION: From pulling a stop rod 24 up to a position indicated by two-dot chain line from a position indicated by full line to stop a Diesel engine 2, a stop lever 4 is turned to interrupt a fuel injection from a fuel injection pump 5. In this case, an interlocking concavity 29 formed on the stop rod 24 reaches a position corresponding to a locking piece 26, the locking piece 26 is interlocked with the concavity 29 through a spring 28, and the stop rod 24 is locked for resetting. On the other hand, where an accelerating lever 13 is turned in the direction of (a) for start- up of the engine, a cam plate 33 is turned in the direction of (b) through gears 31, 32 to depress the locking piece 26 downward and thus detached from the concavity 29. The stop rod 25 is reset consequently. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0722431-A (JP)
Title: Manufacture of bipolar transistor
Inventor: UCHINO TAKASHI
IPC: H01L29/73
Filed: 1993-07-01
Abstract: PURPOSE:To lower the temperature of a bipolar transistor manufacturing process, and to form thin base layers. CONSTITUTION:When an emitter region 8 is formed after the formation of a base region 7, a thin second insulating film 12 and amorphous silicon 15 containing impurities of a conductivity type the same as that of the collector are laminated on the sidewall of an opening 7a, and the amorphous silicon 15 in the opening is removed and opened by dry etching and the insulating film 12 is exposed. Furthermore, the insulating film is removed and opened with an etching solution, and the base region 8 is exposed. Finally, an emitter electrode 11 is formed with polycrystalline silicon along with the formation of the emitter region 8 by the injection of impurities of a conductivity type the same as that of the collector. Consequently, high speed operation of the device becomes feasible since it becomes possible to thin the base layer. Besides, it becomes possible to reduce the emitter resistance approximately to 70% of the former value. Furthermore, it becomes possible to prevent the emitter and the collector from being short-circuited electrically, since the emitter electrode on the opening hem is removed in a contact-hole-forming process.
Patent JP-H05330850-A (JP)
Title: Ferrite bonding glass
Inventor: SAWAI AKIRA
IPC: G11B5/127
Filed: 1992-05-28
Abstract: PURPOSE:To provide ferrite bonding glass hardly causing an interfacial reaction with ferrite and capable of producing a magnetic head having track width corresponding to theoretical value. CONSTITUTION:This ferrite bonding glass has a compsn. consisting of, by weight, 20.0-64.0% SiO2, 4.0-16.0% Al2O3, 5.5-13.0% B2O3, 8.5-17.5% ZnO, 3.0-10.0% Na2O, 3.0-9.0% K2O, 0-9.0% BaO, 0-5.0% Fe2O3, 0-2.0% MnO2, 0-50.0% PbO and 0-1.0% Sb2O3 and having 0.15-0.20 ratio of Al2O3 to SiO2+Al2O3.