baber/WOPTO huggingface dataset:
Patent JP-H0735223-A (JP)
Title: Lubrication mechanism of speed meter gear of transmission
Inventor: YOSHINO TAKEHIRO
IPC: F16H57/04
Filed: 1993-07-19
Abstract: PURPOSE:To realize good lubrication of a speed meter gear by providing a gear for lubricating the speed meter gear in the vicinity of the speed meter gear and providing a counter shaft gear which meshes with the gear for lubrication in such a manner that the relative rotation is possible. CONSTITUTION:When a transmission is shifted by any gear when a vehicle starts and a main shaft 3 starts to rotate, a gear for lubricating a speed meter gear 10 rotates, and a counter shaft gear 12 which meshes with the gear 10 is rotated by following it up. Lubricating oil on the bottom of a transmission case is scraped up by the gear 12 and supplied to the gear for lubrication 10. Since the gear for lubrication 10 is a helical gear, it splashes lubricating oil backward as it rotates. In addition, since the gear for lubrication 10 has approximately the same diameter as or slightly smaller diameter than that of a rear bearing 4, lubricating oil which is splashed backward flows backward through a clearance between rollers of the rear bearing 4 to lubricate a mesh section of a speed meter gear 6 and a worm wheel 7.
Patent JP-S6070705-A (JP)
Title: Dust core and its manufacture
Inventor: SAWA TAKAO
IPC: H01F1/153
Filed: 1983-09-28
Abstract: PURPOSE:To obtain a dust core which is excellent in magnetic characteristics by filling amorphous alloy powder in a specific mold and pressurizing and heating it in an oxidizing atmosphere to oxidize and bond the alloy powder. CONSTITUTION:Amorphous alloy powder is filled in a mold which can form an intended shape of magnetic core, e.g., a doughnut type, an E-type or a U-type. In this case, it is desirable that the mean diameter of a grain in the alloy powder is normally approx. 5-100mum. The alloy powder filled in the mold is then housed in a heat-resisting and pressure-resisting container. The container contains a high temperature and high pressure atmosphere wherein the mold is left and the surface of the alloy powder is oxidized and the powder is pressurized totally to form a pressed powder material. The obtained magnetic core is an aggregate of powder bonded by an oxidized film formed on the surface of the powder wherein the bonding is strong and each grain is sufficiently insulated by the oxidized film.
Patent JP-S6155070-A (JP)
Title: Improvement device for amount of filling up pack of linear coiler
Inventor: MATSUMOTO ISAMU
IPC: B65H54/82
Filed: 1984-08-27
Abstract: PURPOSE:To make a rolled coil look neat in order and to increase the amount of filling up a coil by giving intermittent revolution to a guide ring left to be eccentric to the center of a linear coiler at rotational speed in a mutual relation with linear speed. CONSTITUTION:The center A of a guidering 51 in a coil pattern lay apparatus 5 placed between an empty pack (linear grasping apparatus) 2 and a pot with a roller coil (linear coiler) 3 is revolved in form of a non concentric circle with regulated eccentricity, with respect to the center of the pot 3, with a rolled coil in other words, a falling center B of a coil 41. As the result, the coil 41 coming out of the pot 3 with a rolled coil makes sliding contact with the internal wall 51a of the guidering 51, and falls successively into the pack 2 to be accumulated in form of a non concentric circle with regulated eccentricity. Thus, rate of filling up a saved line of the coil 41 can be improved.
Patent JP-S63152326-A (JP)
Title: Stable granulocyte colony stimulating factor-containing preparation
Inventor: MACHIDA MINORU
IPC: A61K9/08
Filed: 1987-07-16
Abstract: PURPOSE:To obtain the titled preparation effectively preventing loss and inactivation of active caused by adsorption on a container wall, association, polymerization, oxidation, etc., containing a granulocyte colony stimulating factor (G-CSF) and a protein. CONSTITUTION:The titled preparation containing G-CSF and a pharmaceutically acceptable protein such as human serum albumin, human serum globulin, gelatin and acid treated gelatin having 7,000-100,000 average molecular weight. The preparation contains preferably 1-20,000pts.wt. protein based on 1pt.wt. G-CSF. Loss, reduction in activity, etc., of the active component can be effectively prevented, a dose of G-CSF as a component of very small amount can be extremely accurately controlled and expensive G-CSF can be effectively used.
Patent JP-H091333-A (JP)
Title: Non-consumable electrode type arc welding control method
Inventor: MUNEYUKI TADASHI
IPC: B23K9/12
Filed: 1995-06-20
Abstract: PURPOSE: To control the feeding position of the filler wire with excellent reliability without being limited by the presence/absence of the energization to the filler wire and the value of the energizing current. CONSTITUTION: The voltage threshold value Sv which is set not less than the filler wire voltage due to the voltage drop of the filler wire current and not greater than the arc voltage, and the current threshold value Si which is set not less than the current flowing through the welding arc when the filler wire is separated from the molten pool and so that the filler wire voltage due to the voltage drop of the filler current is not greater than the voltage threshold value Sv are used.  The first treatment that the filler wire is moved in the separating direction from the molten pool when the filler wire current is greater than the current threshold Si or the filler wire current is less than the current threshold value and the filler wire voltage is not greater than the voltage threshold value Sv, and the second treatment that the filler wire is moved in the direction in contact with the molten pool when the filler wire current is below the current threshold valve Si and the filler wire voltage is not less than the voltage threshold value Sv are achieved.
Patent JP-S6156955-A (JP)
Title: Improvement in analysis utilizing agallose gel
Inventor: FUJII EIJI
IPC: G01N27/447
Filed: 1984-08-29
Abstract: PURPOSE:To achieve a better reproducibility of the results of measurement, by setting a filter paper impregnated with water or a cleaning liquid on the surface of an agalose gel used to move and immobilize an object to press it by a force of 15g/cm<2>. CONSTITUTION:A filter paper impregnated with water or a cleaning liquid is put on the surface of an agallose gel used to move and immobilize an object to be measured. The filter paper shall be the finest possible in the fine and clean in the type. The immobilizing agent therein used may be a methanol acetate solution, for example, when the object to be measured is protein, but preferably a mixed liquid of about 1-20% of trichloroacetate, about 1-20% of sulfosalicylic acid and about 80-95% of ethanol or methanol. The pressing shall be over 15g/cm<2>, preferably about 25-100g/cm<2> in the pressure and about 1-5min in the time. This can remove foreign matters having affinity to the filter paper for protein or the like at a high rate thereby achieving a better reproducibility in the results of measurement.
Patent JP-H0839526-A (JP)
Title: Manufacture of pc product
Inventor: KAWAHARA MASAO
IPC: B28B1/14
Filed: 1994-07-29
Abstract: PURPOSE:To enable only an outer shuttering to be easily released by a method wherein concrete is placed in the shuttering to be compacted, and after dissolving an adhesive agent with alkaline water floating from the concrete, only the external shuttering is released. CONSTITUTION:When concrete 13 is placed in a shuttering 1 of an inner and outer double structure and compacted, an excess alkaline water content floats out to a surface from inside the concrete. An alkali-soluble emulsion adhesive agent 9 with which the outer shuttering 5 and the inner shuttering 3 are integrated is dissolved with the alkaline water content, and the outer shuttering 5 is separated from the inner shuttering 3. Therefore, only the outer shuttering 5 can be easily released. Since the inner shuttering 3 protects a PC semi-finished product in that case, neither flaws nor losses are not generated in the PC semi- finished product. Then, the outer shuttering 5 is used again just after releasing.
Patent JP-H0227849-A (JP)
Title: Immunity test circuit
Inventor: HATTORI MITSUO
IPC: H04B3/46
Filed: 1988-07-18
Abstract: PURPOSE:To measure the device duration force of only a communication equipment to be tested accurately by connecting an impedance element to another coil wound on the same core with a coil with a tap of a voltage injection transformer inserted between communication equipments. CONSTITUTION:A resistor 37 as an impedance element is connected across other coil 35 wound on the same core with the coil 31 with a tap of a voltage injection transformer 30. A voltage for immunity test is applied to the communication equipment 11 to be tested via two conductors of the communication line 15 and the coil 31 with tap from a voltage generator 25 and the voltage application to an opposite communication equipment 13 is reduced by a common mode choke coil 17. Then the resonance of the tapped coil 31 is prevented by the circuit comprising the impedance element 37 connected to the other coil 35. Thus, the device immunity of the communication equipment to be tested only is measured accurately.
Patent JP-H0466438-A (JP)
Title: Sheet managing device
Inventor: TAKEDA YOSHIYUKI
IPC: B65H3/52
Filed: 1990-07-05
Abstract: PURPOSE:To reduce replacement frequency of a managing member by making it possible to adjust press-contacting force of the managing member for a paper feeding roller, in a sheet managing device of a copying machine and the like. CONSTITUTION:In a sheet managing device 1a, tension of a spring 5a is changed to adjust press-contacting force of a managing roller 3 to a paper feeding roller 2, by adjusting tightening of an adjusting nut 15. Therefore, even if a friction coefficient varies to lower returning force of the managing roller 3 by abrasion of the managing roller 3, increasing of tightening of the adjusting nut 15 to increase press-contacting force can return relationship between the press- contacting force and the returning force of the managing roller 3 into a good managing area. It is possible therefore to perform good managing without replacing the managing roller 3.
Patent JP-H0341952-A (JP)
Title: Wound coating material
Inventor: KOMATSUZAKI SHIGERU
IPC: A61L15/44
Filed: 1989-07-11
Abstract: PURPOSE:To increase the contact area of bleeding fluid or blood and the wound coating material consisting of a porous structure and to accelerate clotting and scabbing by forming the above-mentioned material of a ternary structural body consisting of a combination of film-like micro-materials. CONSTITUTION:A wound coating material is exemplified by the material formed by lyophilizing a dispersion gel of, for example, polyamino acid, lyophilizing a dispersion gel of the polyamino acid after heating or lyophilizing a dispersion gel of the polyamino acid in the presence of cyclohexane. The wound coating material 41 consists of the unique porous structure constituted of the film-like micro-materials three-dimensionally connected to include pores 2, is formed with a thin surface layer 32 on the surface and is embedded with a core material consisting of, for example, a nylon mesh 3 in the inside 30 to have the higher strength. Many fine pores 10 penetrating the front surface and rear are provided. The contact area of the bleeding fluid or blood from the wound surface is increased by the above-mentioned constitution, by which the clotting and scabbing are accelerated and the efficiency of releasing drugs is enhanced.
Patent JP-2000008122-A (JP)
Title: High-frequency hardening jig
Inventor: GOYA JUNICHI
IPC: C21D1/10
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a hardening jig which reduces contraction in a diametrical direction and then deformation of an opening by forming a part not in contact with and a part in contact with an outer wall face at a part facing the outer wall face and arranging an annular restricting part to restrict the outer wall. SOLUTION: While an upper part of an outer wall face 62 of a steel member 60 is restricted from outside by a restricting part 20, an inner wall face is heated to a hardening temp. by an induction coil 104, a cooling liquid is injected from cooling liquid injection holes 106, 110 and the steel member 60 is rapidly cooled to be subjected to high-frequency hardening. An outer wall part of the steel member 60 is restricted by the restricting part 20 of a high-frequency hardening jig 10, e.g. a position of a groove not forming a flange part 90 in the outer wall face 62, that is, a part of the steel member 60 likely to contract in a diametrical direction is positioned to a non-contact part formed by removing a part of the restricting part 20.  By this method, a part of the outer wall face 62 likely contracting is freely expanded by heating, this expansion quantity and a contraction margin after hardening are balanced, as a result, a contraction quantity is reduced.
Patent JP-H05693-A (JP)
Title: Air supply system for diving helmet
Inventor: KABURAGI MASAHIKO
IPC: B63C11/20
Filed: 1991-06-25
Abstract: PURPOSE:To provide an air supply system for adjusting all air pressure by a single regulator without needing to provide separately regulators and switch cocks in branch pipes. CONSTITUTION:A throttle is changeably fixed to determine the downstream pressure and an air supply amount to the downstream under the condition of fixed air pressure supplied to respective branch pipes 11 from a regulator 10 and pressure raio of the upstream to the downstream of a throttle section D exceeding critical pressure. When the diving depths of respective divers differ from each other and even when a helmet 2 is removed from a joint device 14 of an air supply unit 1, the air amount supplied to the diver is fixed without being affected so that separate regulators and switch cocks are not needed to be additionally provided in the branch pipes.
Patent JP-H0465711-A (JP)
Title: Display control system for display device
Inventor: OHORI TADATSUGU
IPC: G06F3/048
Filed: 1990-07-05
Abstract: PURPOSE:To improve the real time property of display processing by executing such as analysis and edition every time display information less than the share of one screen on a display screen is received, and immediately displaying the processed information at the time of frequently updating the display information. CONSTITUTION:Display information indicating contents displayed by a characters or graphics is sorted into rapid display information having a short display updating time interval and volume less than one display picture on the display screen and much display information having a long display updating time interval and volume corresponding to plural display screens. The rapid display information is analyzed and edited in each reception as plotting information, plotting processing is applied to the plotting information and the processed information is immediately displayed. On the other hand, the much display information is analyzed, edited and temporarily stored in a memory common area, and when a display instruction is outputted, a part of the stored much display information specified by the display instruction is displayed. Consequently, the real time processing property for the display instruction can be improved.
Patent JP-H0845008-A (JP)
Title: Recording and reproducing device
Inventor: MATSUURA TAKUMI
IPC: G11B5/09
Filed: 1994-07-29
Abstract: PURPOSE:To highly speed up a rising time of a recording current even when the inductance of a coil of a magnetic head is large by changing plural different voltages based on a recording information signal and supplying it to the magnetic head. CONSTITUTION:Upon the rise of the recording information signal (a) which is generated by a recording information generating circuit 2, a high voltage VH of a power supply means 5 is supplied to the coil of the magnetic head 3 connected with a switching element 15 of a current supply means 4 during a time from rising the signal (a) to the time set by a changeover time setting circuit 10 of a power changeover means 6, and subsequently, a low voltage VL is supplied. Then, upon the fall of the signal (a), a high voltage VH is supplied to a coil of the head 3 connected with a switching element 16 until the time set by the circuit 10 after the fall of the signal (a), and subsequently, a low voltage VL is supplied. Consequently, the rising time of the recording current can be speeded up at the time of inverting the current in its positive and negative to be supplied to the head 3, and information can satisfactorily be performed by the head 3.
Patent JP-H0230191-A (JP)
Title: Semiconductor laser device
Inventor: SHIOZAWA HIDEO
IPC: H01S5/00
Filed: 1988-07-20
Abstract: PURPOSE:To obtain a laser structure which can realize a low threshold current value an a stable transverse-mode characteristic without impairing a feature of an IS laser which can be manufactured easily by a method wherein a current-constriction layer is composed of Ga1-wAlwAs, a cap layer is divided into a coating layer and a contact layer and the coating layer closer to an active layer is composed of Ga1-zAlzAs (where z<=w). CONSTITUTION:The following are provided: a semiconductor substrate 11 of one conductivity type; a double hetero-structure part composed of a clad layer 12 of a first conductivity type, an active layer 13 and a clad layer 14 of a second conductivity type; a current-constriction layer 15, of the first conductivity type, formed on the double hetero-structure excluding a stripe-shaped part; a coating layer 16, of the second conductivity type, formed on the current-constriction layer 15 and on said stripe-shaped part; a contact layer 17, of the second conductivity type, formed on the coating layer 16. Said clad layers 12, 14 are composed of In0.5(Ga1-xAlx)0.5P; the active layer 13 is composed of In0.5(Ga1-yAly)0.5P (where x>y); the current-constriction layer 15 is composed of Ga1-wAlwAs; the coating layer 16 is composed of Ga1-zAlzAs (where z<=w). For example, an n-GaAs substrate is used as said semiconductor substrate 11.
Patent JP-H0343856-A (JP)
Title: System bus connecting device
Inventor: YOSHINO AKIRA
IPC: G06F15/173
Filed: 1989-07-11
Abstract: PURPOSE:To reduce the processor load and to attain a high speed access together with reduction of the cost for a system bus connecting device by using a driver/receiver circuit, an answer agent circuit and a request agent circuit to secure the connection between plural system buses set distant from each other. CONSTITUTION:The driver/receiver circuits 3a and 3b are prepared to extend the access start system buses 100 and 200 together with the answer agent circuits 5a and 5b set for the access start system buses 100 and 200, and the request agent circuits 6a and 6b which secure the connection of the buses 100 and 200. Thus the distance is increased between both system buses. In such a constitution, an access is attained based on a basic access operation carried out by a microprocessor with no complicated communication protocol required. Thus it is possible to obtain an inexpensive system bus connecting device having the light load and capable of a high speed access for the microprocessor.
Patent JP-S6160639-A (JP)
Title: Alpha-metylbenzylideneaminoacetonitrile and its preparation
Inventor: SOYA SUMIO
IPC: B01J21/16
Filed: 1984-08-30
Abstract: NEW MATERIAL:alpha-Methylbenzylideneaminoacetonitrile of formula. USE:Synthetic raw material and synthetic intermediate of organic compounds such as alpha-amino acids. PREPARATION:The objective compound of formula can be preparated by reacting glycinonitrile with acetophynone in the presence of an acid catalyst (e.g. p-toluenesulfonic acid) in a solvent forming an azeotropic mixture with water (e.g. benzene, toluene, etc.) at 20-150 deg.C for 1-30hr, and removing the water produced by the reaction by conventional azeotropic distillation method. The reaction is carried out by using either of glycinonitrile or acetophenone, preferably acetophenone in excess.
Patent JP-S57102426-A (JP)
Title: Wooden-material feeding apparatus
Inventor: SHIRAI YASUSHI
IPC: B65G47/08
Filed: 1980-12-17
Abstract: PURPOSE: To permit plate-shaped wooden material to be fed one by one at a fixed intervals by arranging a pair of rotary discs at right and left each of which has a number of notched parts for fitting of wooden materials formed on the outer periphery, at  the terminal edge of a wooden material feeding apparatus, and arranging the apparatus for taking-out the wooden material fitted in the notched parts to the opposite side.   
     CONSTITUTION: A wooden material 3 feeding apparatus is constituted by installing a  pair of roller conveyors 1 which are inclined frontward and downward at a proper intervals at right and left, and the wooden material 3 conveyed by a belt conveyor 2 is  conveyed from the upper edge of the roller conveyor 1 to the lower edge. A pair of rotary discs 4 are installed onto a driving shaft 5 at a proper intervals at right and left  at the low edge of the conveyor 1, and a number of notched parts 6 for the wooden  material 3 to be fitted are formed on the outer periphery of the rotary disc 4, and the  wooden material 3 at the lower edge of the roller conveyor 1 is fitted into the notched  part 6 and conveyed to the contrary side in 180 degree in succession, as the rotary disc  4 revolves. The wooden material 3 conveyed to the contrary side is pushed-out onto a  receiving board 10 from the notched part 6 by the pushing rod 9 installed at the top  edge of a cylinder rod 8a.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11347594-A (JP)
Title: Method and system for treating sludge
Inventor: YAGI AKIO
IPC: C02F11/04
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To simplify constitution and to improve overall energy efficiency by methane-fermenting sludge discharged from an excrement treating facility, dewatering an obtained residue is and drying the dewatered residue by indirect heating in a vacuum state to a desired water content. SOLUTION: Garbage and sludge after excrement treatment are methane- fermented in a methane fermentation apparatus 1. Next, the residue is dewatered/indirectly dried by a dewaterer 2 and an indirect drier 3 so that the water content is made a prescribed value. After that, the dewatered residue is molded by a molding apparatus 4 into RDF or fermented into compost by a compost apparatus 5, besides, methane obtained by methane fermentation is supplied to a cogeneration system 6 in order to obtain electric power and steam. The indirect drier 3 is constituted from a vacuum drier main body, a vacuum pump, a condenser, a receiver tank, and others. The dewatered residue is dried by indirect heating in a vacuum state.
Patent JP-S5883665-A (JP)
Title: 4-n-alkylbenzoyloxy-3'-fluoro-4'-cyanobenzene
Inventor: SASAKI MAKOTO
IPC: C07C67/00
Filed: 1981-11-11
Abstract: NEW MATERIAL:A compound shown by the formulaI(R is 1-10C straight-chain alkyl). EXAMPLE:A compound shown by the formula IV. USE:A photoelectric display material. When its small amount is added to a nematic liquid crystal material, the threshold voltage of the material is extremely reduced, and liquid crystal for low-voltage drive can be prepared easily without lowering extremely the nematic temperature range. PROCESS:A compound shown by the formula II is reacted with a halogenating agent (e.g., thionyl chloride) to give a compound shown by the formula II' (X is halogen, preferably Cl), which is reacted with a compound shown by the formula III in an inert organic solvent (e.g., diethyl ether, THF, DMF, etc.), to give a compound shown by the formulaI. The reaction is carried out in the inert organic solvent in the presence of a basic substance such as pyridine, and hydrogen halide liberated during the reaction is preferably removed out of the system.