baber/WOPTO huggingface dataset:
Patent JP-S55159359-A (JP)
Title: Power transmission device having fluid coupling mechanism
Inventor: SUZUKI MOTOO
IPC: F16J15/34
Filed: 1979-05-30
Abstract: PURPOSE: To decrease a noice level of vibration at the chassis of a car by inserting a position adjusting member between the bearing and the adapter seal.  
     CONSTITUTION: Both shim 26 and the spacer 27 applied as a position adjusting member are inserted between the ball bearing 23 supporting the hub axis 9 and the annular seal 25 engaging with the inner circumferential threaded groove and having the inner circumferential surface 25a abutting against the hub axis 9. Then, the turbine blades 8 are covered with the cover cap 10, a fixing position of the ball bearing 23 may be properly adjusted outside the machine, thereby after fixing or assembling of the cover 10, a thrust clearance in the turbine blades 8 with the hub axis 9 i.e. a clearance causing a back-lash in axial direction of the hum axis 9 may be adjusted to be small. In this way, the back-lash is decreased, a noise level in the vibration of the chassis of the car may be decreased to show a confortable driving. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02246158-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAMURA MITSUO
IPC: H01L27/088
Filed: 1989-03-17
Abstract: PURPOSE:To reduce a wiring capacity and a gate input capacity of an initial- stage MOSFET by a method wherein a wiring part connected to a source of an initial-stage FET is wired in such a way that it is situated at a layer lower than a wiring port used to input an output signal of a signal source to said initial-stage FET and the both are in parallel. CONSTITUTION:A wiring part 30 is formed of a wiring part which is at least one part of a wiring part connected to a source 26 of an initial-stage MOSFET 21 and which is situated at a layer lower than a wiring part 29 used to input an output signal of a charge detection part 1 to the initial-stage MOSFET 21. It is formed in parallel with the lower part of the wiring part 29 used to input the output signal of the charge detection part 1 to the initialstage MOSFET 21. It is possible to reduce a wiring capacity to a nearly negligible degree by a bootstrap effect between one part of the wiring part 30 connected to the source of the initial-stage FET and the wiring part 29 to which a signal source and a gate of the initial-stage FET are connected. Accordingly, it is possible to remarkably enhance a sensitivity in an output circuit of a solid-state image sensing element which requires a low capacity.
Patent JP-S60211459-A (JP)
Title: Guide mechanism for bag body sorting device
Inventor: IWASAKI HIDEO
IPC: G03D15/00
Filed: 1984-04-04
Abstract: PURPOSE:To carry smoothly bag bodies to a prescribed position by providing a guide so that it can be moved in the bag body carrying direction together with a conveyor. CONSTITUTION:A DP bag 16 where photographic papers are stored is sent onto a belt 24 through a shoot 14 and is carried to a bending device 46 while being held between the belt 24 and elastic rolls 42, and the rear end of the DP bag is bent prescribed. Next, the DP bag 16 is carried upward obliquely by a belt 78 in the state where its rear end is bent upward and is guided along a guide 86 in an approximately equal direction after passing a pulley 76. This guide 86 is syn chronized with the conveyor and is moved in the same direction.
Patent JP-S52149215-A (JP)
Title: Austenitic heat-resisting cast alloy
Inventor: SUGITANI JIYUNICHI
IPC: C22C38/40
Filed: 1976-06-07
Abstract: PURPOSE: The austenitic heat-resisting cast alloy having excellent creep rupture strength and creep ductility. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58186095-A (JP)
Inventor: TAKAHASHI MICHIO
IPC: G21D5/00
Filed: 1982-04-23
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-S51144445-A (JP)
Title: Photo-curable composition
Inventor: NAKANO TSUNETOMO
IPC: B41C3/06
Filed: 1975-06-06
Abstract: PURPOSE: A photo-curable compn.  suited for prepg.  printing reliefs comprising an esterified product of a maleic anhydride adduct with a specific liq.  polybutadiene (PB). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05273462-A (JP)
Title: Aspherical single lens
IPC: G02B13/18
Filed: 1992-03-26
Abstract: PURPOSE:To obtain an aspherical single lens adaptive for the range finding and displacement quantity of an object to be detected at near distance by specifying relation between a focal distance and the radii of curvature of the aspherical surface apexes of a first surface and a second surface. CONSTITUTION:This lens is a single lens whose two surfaces are comprised of aspherical surfaces, and a condition 0.1<f.(1/R1+1/R2)<1 represented in equation can be satisfied assuming the focal distance as (f), the radius of curvature of the first surface apex as R1, and that of the second surface as R2. At this time, flare is generated on a photodetector when coma aberration is increased, and a range finding error is easy to generate in a nonuniformal reflection pattern, however, inward coma aberration is increased when a value exceeds the conditional value shown in the equation, and outward coma aberration is increased when it exceeds a lower limit, and also, no image angle outside an axis can be secured. Therefore, it is possible to obtain the aspherical single lens with low aberration though it is the single lens as the one for the range finding at near distance.
Patent JP-S56165797-A (JP)
Title: Blade pitch adjustable device in blower
Inventor: TSUJI ISAO
IPC: F04D29/36
Filed: 1980-05-23
Abstract: PURPOSE: To obtain a satisfactory lubricating state of the bearing for a blade mounting shaft, by separating providing a member applied with force in a parallel direction and that with force in a perpendicular direction to the blade mounting shaft.  
     CONSTITUTION: Lubricating members 4a, 4c consisting of oilless metal bearing, self lubricating resin or solid state lubricating material are allowed to support a load axially of a blade mounting shaft 2, and a lubricating member 4b is given a load in  a direction at a right angle with the shaft. Accordingly, applied force to each bearing is reduced to improve a bearing characteristic and life, simultaneously the  lubricating member simplified easy to manufacture with cylindrical and flat plate  shapes can be obtained further with a miniaturized and simplified axial device as a  whole. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63235786-A (JP)
Inventor: MITSUOKA YOSHIHEI
IPC: F16L9/08
Filed: 1987-03-24
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-H04280935-A (JP)
Title: Metallic gasket material and its production
Inventor: ASAI MASATO
IPC: C22C9/00
Filed: 1991-03-07
Abstract: PURPOSE:To provide a metallic gasket material which is a metallic gasket material for sealing flange for vacuum equipment, exhauster, etc., and has superior sealing property even at high temp. CONSTITUTION:An alloy having a composition consisting of, by weight, 0.005-0.35% Mg and the balance Cu is used. Prior to hot rolling, this alloy is heated and held to at 900-1020 deg.C. At the time of performing cold working after hot rolling, crystalline grain size is regulated to <=5mum on average by means of heat treatment prior to final cold working and the final cold working is done at <=25% draft.
Patent JP-S60211394-A (JP)
Inventor: FUJIMORI HARUO
IPC: G21C19/44
Filed: 1984-04-05
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-H02247691-A (JP)
Title: Synchronizing signal shaping circuit
Inventor: SATO YASUMASA
IPC: H04N5/04
Filed: 1989-03-20
Abstract: PURPOSE:To effectively shape a synchronizing signal by comparing the average value output of current rectifier circuits for both positive and negative values of the input synchronizing signal and the input synchronizing signal. CONSTITUTION:The input synchronizing signal 13 from a terminal 1 is passed via the current rectifier circuit 9 for the peak of the positive value, from which a peak voltage 14 of the positive value is outputted. The signal is likewise passed through the current rectifier circuit 10 for the peak of the negative value, from which the peak voltage 15 of the negative value is outputted. Both the voltages 14, 15 are bisected by the resistance division of the resistors 11a, 11b of an adder 11 and an average value voltage 16 is outputted. The level comparison of the voltage 16 as the threshold and the input synchronizing signal 13 is executed by a comparator 12. A low level signal is eventually outputted when the level exceeds the threshold and a high level signal is outputted when the level is below the threshold. The waveform shaping of the synchronizing signal is thus effectively executed.
Patent JP-S60215544-A (JP)
Title: Operation of melting furnace for making mineral fibers
Inventor: HAGA KEIICHI
IPC: C03B37/085
Filed: 1984-04-07
Abstract: PURPOSE:The feed rate of the air for the fuel into the melting oven is rapidly decreased, when raw mineral materials are charged, then it is gradually restored to the normal rate, after completion of charge, and the rate is maintained whereby the throughput of the melt is kept constant to stabilize the production of mineral fibers. CONSTITUTION:In a cupola type upright furnace, a pressure meter 8 in the furnace detects that the top surface of the starting mineral substances becomes lower, as tapping advances. At this time, cover 2 is opened to feed certain amounts of coke and ores into the furnace 1. At the same time, dumper 12 rapidly moves toward closing to lower the air feed to a prescribed level which is detected by orifice 9. After a short time, the dumper 12 operates gradually toward opening to reach until the feed rate reaches the prescribed level. Then, the feed rate is maintained by adjusting the opening of the dumper. The cover 2 is closed. The above air feed control inhibits the tapping from the outlet 4 from fluctuating largely, when the feedstocks of large amounts are charged, thus ensuring stabilized production of mineral fibers and preventing the installation from getting out of order with low operation costs.
Patent JP-H10258661-A (JP)
Title: Side spring storage type sliding seat
Inventor: YAMAUCHI YOSHIHIKO
IPC: B60N2/30
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a side spring storage type sliding seat that can positively prevent dislocation on the side of a first slide rail integral with a seat cushion. SOLUTION: At the time of detaching the other end part of a seat cushion from a second slide rail 7, an operating part 15 is put out of operation by a stopper plate 48 provided at a first slide rail. Accordingly, even in case of touching the operating part 15 by mistake in the side spring storage state of the seat cushion, no dislocation is generated to the first slide rail and the seat cushion. At the time of putting the seat cushion back into its original state, the other end part of the seat cushion is therefore re-engaged correctly with the second slide rail 7.
Patent JP-S54160311-A (JP)
Title: Preparation of 3-hexyn-1-ol
Inventor: HORINO KOU
IPC: C07C33/042
Filed: 1978-06-07
Abstract: PURPOSE: To obtain the title compound, which is intermediate for perfumes, with a high efficiency in a simple device, by reacting 1-betyne, 2-butyne, or 1,2-butadiene with an alkali metal or its compound in a hydrocarbon solvent in a specific process without isolating an alakali metal butynilide.  
     CONSTITUTION: (A) 1-Butyne, 2-butyne, or 1,2-butadiene is reacted with an alkali metal or its compound in the presence of a hydrocarbon solvent to give an alkali metal butynilide, which is reacted with ethylene oxide in the presence of liquid ammonia and the solvent to form an alkali metal alcoholate of 3-hexyn-1- ol. The ammonia is then separated from the reaction system, and the alcoholate is hydrolyzed to give 3-hexyn-1-ol. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S611806-A (JP)
Title: Turbo charger
Inventor: FURETSUDO II BAADETSUTO
IPC: F02C6/12
Filed: 1985-04-02
Abstract: 57 A turbocharger (10) has a turbine housing (18) defining a volute (28) for receiving exhaust gas from an engine (14) and directing it to a turbine rotor (12) through an annular delivery passage (30) defined between a wall (31) of the turbine housing and an annular nozzle ring (38). The nozzle ring carries a ring of pivotally mounted vanes (34) which can pivot about axes (36) to vary the effective area of the exhaust gas discharge passage and/orthe angle at which exhaust gas is directed against the turbine blades. Each vane shaft (36) is on a crank arm (46) which can rock in a notch (51) in a unison ring (48) which is mounted for limited angular movement in a flange (24) secured to the housing (18) with means enabling the unison ring (48) to be turned from an external drive.The nozzle ring (38) is capable of limited axial sliding in the turbine housing with clearance with the housing and indeed is biassed by a spring washer (40) to tend to urge the free ends of the vanes (35) against a wall (31) of the turbine housing defining an annular exhaust gas discharge passage (30).
Patent JP-H08239237-A (JP)
Title: Ir-cutting hard glass and its production
Inventor: OMORI TAKAO
IPC: C03C4/08
Filed: 1995-03-01
Abstract: PURPOSE: To obtain a glass having excellent heat-resistance and chemical durability and exhibiting a sharp IR-cutting performance by specifying the thermal expansion coefficient of an Fe2 O3 -containing borosilicate glass and the Fe<2+> /Fe<3+> ratio in the glass. CONSTITUTION: Raw materials for a borosilicate glass having a thermal expansion coefficient of 32-60×10<-7> /K are compounded at ratios to get a basic glass batch composition composed of 50-80wt.% of SiO2 , 0.5-10wt.% of Al2 O3 , 0.1-5wt.% of Fe2 O3 , 1-12wt.% of Na2 O+K2 O+Li2 O, 5-20wt.% of B2 O3 , 0.5-20wt.% of CaO+MgO+BaO+ZnO+Sb2 O3 and 0.1-3wt.% of F. The compounded composition is incorporated with 0.1-1wt.% of powder of one or more kinds of glass- constituting metals selected from Si, Zn, Al and Sb as a reducing agent to reduce the Fe<3+> in the glass to Fe<2+> and adjust the Fe<2+> /Fe<3+> ratio to 3-25. These raw material batches are filled in a refractory crucible, melted at 1400-1420 deg.C for about 8hr in closed pot state, cast in a metallic mold, slowly cooled and polished to obtain the objective glass.
Patent JP-H11263178-A (JP)
Title: Door harness wiring structure of vehicle
Inventor: SERIZAWA YASUYOSHI
IPC: H02G3/38
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To heighten the reliability by preventing certainly wear and wire severance of a wire harness. SOLUTION: A harness protector 33 is fotted slidably in a protector case 32 provided in a vehicle door. One end of the protector 33 is connected with the body of the vehicle, and from the other end, a wire harness 4 is led out into the protector case 32, the wire harness 3 is bent into a loop, and accommodated in the case 32. The loop part 5 of the wire harness 4 is made possible for its diameter to enlarge and reduce within the case 32 and mutual interference of wire harnesses in the loop part is prevented by an interference preventing means (guide groove) 47. The protector 33 is furnished with the first harness fixing means 52 and 54, while the case 32 is equipped with a second harness fixing means 49.
Patent JP-S62226673-A (JP)
Title: Semiconductor light-emitting device and manufacture thereof
Inventor: MATSUO NOZOMI
IPC: H01S5/00
Filed: 1986-03-28
Abstract: PURPOSE:To obtain a semiconductor light-emitting device, in which the high efficiency of generation is acquired while high reliability is held for a prolonged term, by forming the section of mesa striped structure including an active layer through one-time continuous crystal growth. CONSTITUTION:A striped SiO2 film 31 parallel with the <100> direction is shaped onto the (100) face of a substrate such as an n-type GaAs substrate 30 through a photolithographic method. The film 31 is removed, and crystal growth treatment is executed on the GaAs substrate 30 containing a mesa stripe 32. Consequently, a clad layer 33, a non-doped active layer 34 and a clad layer 35 are laninated on the striped 32, thus forming mesa striped structure 36. A non-doped buried layer 37 completely buryirg the active layer 34 in the structure 36 is laminated on the layer 35. A P-type cap layer 38 is shaped orto the layer 37, and a P-type electrode 39 is evaporated and formed onto the layer 38 while an N-type electrode 40 is shaped on the back side of the substrate 30, thus acquiring a semiconductor light-emitting device 45.
Patent JP-S58185618-A (JP)
Title: Production of polyester
Inventor: ODAJIMA AKIO
IPC: C08G63/78
Filed: 1982-04-26
Abstract: PURPOSE:To produce a polyester excellent in easy slidability, and transparency, by adding Ca, Li and P compounds at a specified point of time in producing a polyester by polycondensing an intermediate prepared by an ester interchange reaction. CONSTITUTION:In producing a polyester by transesterifying a lower-alkyl terephthalate (e.g., dimethyl terephthalate) with a glycol (e.g., ethylene glycol) and polycondensing the obtained intermediate; a Ca compound (e.g., calcium acetate), a Li compound (e.g., lithium acetate) and 0.1-1 equiv., per equiv. Li compound, of a P compound (e.g., methyl ester of phosphoric acid) and added to the reaction system before the completion of the ester interchange reaction, and a Li compound is further added before the start of a polycondensation reaction, and the mixture is polycondensed. Here, the total amount of the Li compound added is about 1.2-2.5mol% based on the lower alkyl terephthalate.
Patent JP-S62231089-A (JP)
Inventor: SAKAI TOSHIYASU
IPC: D06M11/84
Filed: 1986-03-26
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-H08264777-A (JP)
Title: Semiconductor device
Inventor: ONO TAMASHIRO
IPC: H01L29/78
Filed: 1995-03-28
Abstract: PURPOSE: To obtain an element of high speed operation and high reliability, by making permittivity of a surface region of an insulation film higher than that of a region which comes into contact with a semiconductor substrate, and relieving the electric field in the vicinity of the corner of a gate electrode. CONSTITUTION: Since a gate electrode 9 is surrounded with a gate oxide film 21 of titanium oxide strontium whose permittivity is comparatively high, an electric field is relieved in the gate insulation film and in a gate side wall 21, in the vicinity of the gate electrode 9, and especially at both of the end parts of a gate insulation film, and a very intensive electric field liable to be generated at corner parts of the gate electrode 9 can be avoided. Thereby, generation of intensive electric field can be avoided and reliability of the element can be improved especially in an element wherein the gate electrode 9 is formed of metal and post-oxidation is difficult. Hence, a field-effect transistor of high speed operation and high reliability can be obtained.
Patent JP-S59193396-A (JP)
Inventor: SHINDOU MASATO
IPC: G21C13/06
Filed: 1983-04-19
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-S58185955-A (JP)
Title: Control device for marine parallel engine
Inventor: KISHIMOTO ISAO
IPC: F02D1/08
Filed: 1982-04-23
Abstract: PURPOSE:To make load sharable on both engines without partiality, by comparing detection signals for the fuel rack position of each fuel injection valve of two engines disposed in parallel, while controlling one of the engines relatively to the other side in accordance with the compared result. CONSTITUTION:With signals outputted from a command device 10 according to the operated variable of a handle 10a, first and second governors 13a and 13b controlling each injection valve of first and second engines E1 and E2 are controlled while fuel rack positions of each injection valve are detected by each of detectors 14a and 14b. Each output signal of these detectors 14a and 14b is inputted into a comparator 15 and then a two-position selector valve 18 is controlled to open or close according to size of each output signal of the comparator 15 via a discriminator circuit 17. Also a three-position selector valve 22 is controlled with the output of the comparator 15 via a selector circuit 19, and when the output of the comparator 15 is below the setting value by way of example, a pressure fluid from a fluid source 23 is fed to a fuel limit device 16 and thereby a fuel injection quantity is reduced to some extent, through which engine speed in the second engine E2 is designed so as to be slowed down.
Patent JP-S61228119-A (JP)
Title: Acoustic emission detector in bearing
Inventor: ISHIKAWA HIDEYUKI
IPC: F16C19/52
Filed: 1985-04-02
Abstract: PURPOSE:To obtain an acoustic emission (AE) detector of high reliability, by fixing one end of a wave guide bar to a drilled hole bottom surface and detecting AE being not damped from a bearing built inside a device. CONSTITUTION:A detector, adhesively attaching one end of a wave guide bar 10 while vertically providing it penetrating a through hole 8 drilled in a bearing case 6 and protruding the other end of the bar 10 from the bearing case 6, adhesively attaches an acoustic emission (AE) sensor 12 to a protrusive end part of the bar 10. The detector, filling a clearance between the wave guide bar 10 and an internal wall of a mounting recessed part 7 and the through hole 8 with resin 11, outputs an AE signal to the outside by a lead wire 3. Accordingly, the detector, detecting the AE signal before it is damped, improves reliability of the AE signal.
Patent JP-H07278348-A (JP)
Title: Antibacterial resin composition
Inventor: TOMIOKA TOSHIICHI
IPC: C09K11/68
Filed: 1994-04-07
Abstract: PURPOSE:To provide an antibacterial resin composition enabling easy grasp of the compounded amount of an antibacterial material and the compensation of the discoloration even if the resin is yellowed by the addition of the antibacterial material. CONSTITUTION:This antibacterial resin composition is produced by dispersing an antibacterial material and a fluorescent material in a resin. A fluorescent brightener is used as the fluorescent material. The antibacterial material is a thiosulfato silver complex salt supported on a silica get particle, wherein at least a part of the surface of the silica gel particle is covered with silicon dioxide.
Patent JP-S55162181-A (JP)
Title: Oral recorder
Inventor: KAWAMURA KIICHI
IPC: G10L15/00
Filed: 1979-06-04
Abstract: PURPOSE: To realize a pencile type simple oral recorder by recording characters, corresponding to voice inputs, on an external recording medium by an ink jet head.  
     CONSTITUTION: A voice detected by microphone 2 is recognized by voice recognizing circuit 12 of electronic circuit part 3 and character generator 13 generates a corresponding character code; and ink jet head 6 is driven by way of ink-jet-head driving circuit 14 to record a character, constituted in a dot matrix, on an external form. Therefore, since the style of type is unchanged at any time, oral data can be input to OCR and recorded as it is. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07129397-A (JP)
Title: Data processor and data processing system
Inventor: HIRANO KOJI
IPC: G06F9/30
Filed: 1994-04-07
Abstract: PURPOSE:To obtain a data processor and a data processing system capable of properly satisfying recovery time by absolute minimum software processing when an instruction accessing an external device having recovery time is continued. CONSTITUTION:If a function for inserting a dummy state is included in an internal instruction at the time of decoding the instruction, an instruction decoding means 13 outputs dummy state information. The dummy state information is analyzed by a non-execution state insertion indicating means 7 and outputted as a dummy state indication signal S7. A non-execution state insertion bus control means 6 outputs a non-execution indication signal S6 indicating a dummy state to a bus control means 5 for a fixed period based upon the signal S7. When the signal S6 indicates a dummy state, the means 5 outputs an external control signal SC2 indicating non-start of an execution bus cycle.