baber/WOPTO huggingface dataset:
Patent JP-S6016329-A (JP)
Title: Tool holder of machine tool
Inventor: NAKAMURA MINORU
IPC: B23Q3/12
Filed: 1983-07-05
Abstract: PURPOSE:To exchangeably fit a stationary tool as well as a rotary tool to a rotary main shaft by utilizing the pressing force of a spring and the tensile force of a draw bar applied to a pull stud and coupling a stationary member and a shank member in one body. CONSTITUTION:A tool holder is constituted with a shank member 3' inserted into the fitting hole 4' of a rotary main shaft 4 and a stationary holding member 13 to fit a stationary tool 1'. A pull stud 5' penetrating the center hole of the shank member 3' is slidably coupled with the member 3', and a clutch member 16 with an increased diameter pinched by a flange 15 and the holder 7 of a draw bar 6 is formed at the base end of the pull stud 5'. A dish spring 19 is compressed and the V-leg 18 of the stationary holding member 13 is pressed to the V-groove 17 of a main shaft box 10, and under this condition, the stationary holding member 13 is precisely positioned and maintains its stationary position by the press fitting of the shank member 3' into the fitting hole 4' and the coupling of the groove 17 with the V-leg 18.
Patent JP-H04326936-A (JP)
Title: Emulsifier composition for processed oils and fats
Inventor: NAKAMURA SHINGO
IPC: A23L29/10
Filed: 1991-04-24
Abstract: PURPOSE:To achieve the enhancement of dispersibility of oils and fats to water, the improvement of the dispersibility thereof to dough, the enhancement of the water absorbability thereof and antispattering properties by modifying oils and fats. CONSTITUTION:An emulsifier composition for processed oils and fats is prepared by adding 5 pts.wt. or more of lecithin to 100 pts.wt. of an emulsifier with an HLB value of 4 or more. Even the emulsifier with an HLB value 4 or more has good solubility to oils and fats and the above mentioned purpose is achieved.
Patent JP-H04327087-A (JP)
Title: Explosion-proof type composite connector
Inventor: KASAMA ICHIRO
IPC: F16L29/00
Filed: 1991-04-25
Abstract: PURPOSE:To enhance the safety in explosion prevention by providing the ground electrode of an explosion-proof consent in such a manner that it is continuously connected before another electrode and fluid coupler are connected in a composite connector consisting of the explosion-proof consent and the fluid coupler. CONSTITUTION:When one side 1a of a connector base 1 and the other side 1b are in separated state, the plug 4b of an explosion-proof consent is laid in protruded state by the force of a compressiong coil spring 21, and the socket 5b of a fluid coupler is retreated by the force of a tension coil spring 23 and laid in the state stopped in a determined position by a stopper 25. When both the parts 1a, 1b of the connector base 1 are approached to each other in this state, the plug 4b is first fitted to a socket 4a, their ground electrode 7 is laid in connected state, and another electrode 8 and the socket 5b are successively connected to a plug 5a. When they are separated from the connecting state, the fluid coupler is first separated, the electrode 8 is then separated, and the ground electrode 7 is finally separated.
Patent JP-S5246789-A (JP)
Title: Process for production of solid-state image conversion device
Inventor: HIMENO KINYA
IPC: H01L31/14
Filed: 1975-10-09
Abstract: PURPOSE: To produce a solid-state image conversion device by closing the same after allowing clean gas to flow between metal fhin film electrode and moistureproof protecting plate until an adhesive agent sets sufficiently to completely remove harmful volatile component, thereby preventing the decrease in performance owing to continuous operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09287658-A (JP)
Title: Lockup controller for automatic transmission
Inventor: SHIMIZU HIROFUMI
IPC: F16H61/684
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent generation of judder vibration completely with reduction in the effect of slip control restrained so as to be minimum by changing target slip rotational amount after detecting generation of judder vibration in a clutch. SOLUTION: A lockup control means 200 adjusts lockup control pressure so that a lockup clutch 31 may be at prescribed target slip rotational speed in a pre-stored slip region. If a vibration detection means 204 detects judder vibration while the control means 200 controls the slip amount of the lockup clutch 31 so as to obtain target slip amount, target slip rotational speed is changed by a target slip amount changing means 202, therefore, slip control can be made in a region where characteristics between friction material and hydraulic oil are different. It is thus possible to prevent generation of judder vibration completely with reduction in the effect of slip control restrained so as to be minimum.
Patent JP-H0421069-A (JP)
Title: Logic circuit simulator
Inventor: OKAMOTO MITSUMASA
IPC: G06F11/26
Filed: 1990-05-15
Abstract: PURPOSE:To execute a logical operation at high speed by expressing the input/ output state of a logic circuit targeted to simulate in multivalue data, and executing the logical operation in accordance with an expressed input state by using a logical operation circuit of multivalue plural digits. CONSTITUTION:Functional model data memory 10 stores an instruction code group in accordance with the functional model of the logic circuit targeted to simulate. Also, simulation data memory 11 stores simulation data expressed in the multivalue data, and also, stores a computed result from an arithmetic processor 12. The simulation arithmetic processor 12 is provided with the logic circuit of multivalue plural digits, and executes the logical operation in accordance with the multivalue data from the simulation data memory 11 by controlling the operation of an arithmetic and logic circuit based on the instruction code group from the functional model data memory 10. Thereby, it is possible to perform the logical operation in accordance with the circuit function of the logic circuit at high speed.
Patent JP-H088532-A (JP)
Title: Board connecting method
Inventor: TOMITAKA TADAFUSA
IPC: H05K1/02
Filed: 1994-05-12
Abstract: PURPOSE:To reduce a space used for connecting a board to an irreducible minimum so as to miniaturize a product as a whole. CONSTITUTION:A board 1 is fitted with a circuit 2, a parallel-serial converter 3, a clock generator 4, a photoelectric converter 5, and a parallel bus 6. A board 7 is equipped with a circuit 8, a serial-parallel converter 9, a clock generator 10, a photoelectric converter 11, and a parallel bus 12. The photoelectric converters 5 and 11 are connected together through an optical fiber 13.
Patent JP-H0421541-A (JP)
Title: Fluoride glass composition
Inventor: OSUGA TAKUO
IPC: C03C3/32
Filed: 1990-05-15
Abstract: PURPOSE:To obtain the subject glass composition capable of stably producing high-accuracy optics at a low cost by blending at least AIF3, YF3, LiF+NaF+K and MgF2+CaF2+SrF2+BaF2 in a specified ratio. CONSTITUTION:A fluoride glass composition containing 25-40% AIF3, 5-20% YF3, 5-15% total quantity of LiF+NaF+KF, 0-7% MgF2, 0-25% CaF2, 0-12% SrF2, 0-12% BaF2, 15-40% total quantity of MgF2+CaF2+SrF2+BaF2, 0-10% PbF2, 0-10% CdF2 and 0-10% total quantity of PbF2+Cd2F2 on mol% base. The above-mentioned composition is excellent in weather resistance, moldable at <=400 deg.C and capable of using a mold capable of ready precision processing such as a stainless mold platted with Ni-P therefor. High-accuracy optics can be stably produced at a low cost therefor.
Patent JP-S613248-A (JP)
Title: Assembling system
Inventor: KOBAYASHI TAKESHI
IPC: G06F9/44
Filed: 1984-06-15
Abstract: PURPOSE:To refer to a macro and an operand in a definition deck without any limitation of their positions by performing macro allocation and reference to other macros and operands in the form of allocation modifiers. CONSTITUTION:An instruction POINT which performs macro allocation is an assembler instruction and means ''Give a pointer name (a) BUILD to the starting address of an area of an NCP assembler 1 where a macroinstruction BUILD is stored.'' When this instruction executed, the address of a main storage area where the pointer name (a) BUILD and microinstruction BUILD are stored is written in a pointer name and address correspondence table. An instruction & BFR means that data in a storage area named BFRS in a macroinstruction storage area indicated by the pointer (a) BUILD should be stored in a storage area named BFR.
Patent JP-S6230207-A (JP)
Inventor: RARII KIISU KURAINBAAGU
IPC: F16M11/04
Filed: 1986-05-28
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-H07304292-A (JP)
Title: Ink retaining type writing instrument
Inventor: INASAWA MITSUO
IPC: B43K8/00
Filed: 1994-05-11
Abstract: PURPOSE:To provide an ink retaining type writing instrument in which a flow regulator inserted into a writing instrument body is sealed at two or more surfaces and a cap is end-tightly sealed. CONSTITUTION:A writing instrument has a flow regulator 2 at an inner front side of a writing instrument body, an ink fountain at the rear side, an ink guide rod reaching a tank and inserted to the regulator 2, and a cap 6 engaged with the body 1, and comprises a vent passage (a) communicating with an air flow passage A of the body 1 and provided at a rear outer periphery of a converging head 4, and a smaller-diameter cylinder than the rear end of the head 4 between the head 4 and the rod. An elastic ring 5 brought into contact with two or more surfaces of the end of a body barrel 1a and continued to the rear end of the head 4 is inserted into the cylinder, a vent hole 9a communicating with the passage (a) of the passage A and provided on the inner periphery of the ring 5, a sack 7 covering the end of the body and provided in the cap 6, wherein the rear edge of the sack base is brought into close contact with the ring 5, and the passage (a) communicates with the sack 7.
Patent JP-S5550980-A (JP)
Title: Consumable electrode type arc welding device
Inventor: HAGIWARA YASUHIRO
IPC: B23K9/12
Filed: 1978-10-06
Abstract: PURPOSE: To make the height of deposition of weld metal constant by setting the travel speed of a welding torch as desired, operating the mean value of welding current, comparing the same with the current value at the current point and changing the travel speed of the welding torch.  
     CONSTITUTION: A switch 15 is closed and the variable resistor 36 of the travel motor 6 of a torch 8 is set as desired, thence welding is start. Then, the first circuit operates to operate the mean value of welding current. After the set time, the mean value is stored in the second circuit 29. At this time, the drive circuit 14 of the travel motor 6 changes the rotating speed of the motor in proportion to the output signal voltage of an operational amplifier 37. Therefore, if the welding current at the present moment becomes larger than the previous mean value, the travel speed of a truck 5 becomes faster than the set value of the variable resistor 36 and if it becomes smaller, the speed becomes slower. Namely, if the deposition height increase and the current increases, the truck 5 is run faster, and if they become converse, the truck 5 is run slower, whereby the deposition height is corrected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5347494-A (JP)
Title: Preparation of aromuic polyamide
Inventor: SEKIHARA TAKESHI
IPC: C08G69/32
Filed: 1976-10-13
Abstract: PURPOSE: To prepare an aromatic polyamide of high polymerization degree by the reaction of a mixed solution consisting of an aromatic diamine, ketone solvent, acid acceptor, and water with a solution of an aromatic dicarboxylic acid halide dissolved in a non-ketone solvent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5457695-A (JP)
Title: Treating method of cable at perforated part
Inventor: KAWAMOTO KIKUO
IPC: H02G3/22
Filed: 1977-10-17
Abstract: PURPOSE: To make fire trouble in cable treating room to enable to extinguish the fire with water, and facilitate cable wiring work, by relaying cable which is laid out from operation panel with cable relay terminal box which is prepared in the same central control room.  
     CONSTITUTION: Cable relay terminal box 12 is provided on building wall 11 which is adjascent to cable treating room is central control room, before carrying in operation panel 1, cable 8 from work site is laid to the cable relay terminal box 12, and flame retarder agent 17 is filled in the perforated hole on the building wall 11. After carrying in the operation panel 1, the cable 8 among the cable relay terminal box 12 and the operation panel 1 is laid by using cable pit 15 prepared on the floor of the central control room, and then, wiring work can be completed efficiently 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06307517-A (JP)
Title: Turbine assembled body of hydraulic transmission device
Inventor: MIZUTA MUNEO
IPC: F16H41/30
Filed: 1993-04-26
Abstract: PURPOSE:To reduce the weight of a hub turbine forming a turbine assembled body. CONSTITUTION:A turbine assembled body 10 is provided with a blade 28, a shell turbine 26, in which the blade 28 is to be assembled, and a hub turbine 24 to be connected to the shell turbine 26 with rivet. The working chamber of a fluid transmission device 12 is formed on one surface side of the hub turbine 24, and a lock-up clutch piston 20 is provided on the other surface side. A thickness reduction part 24d consisting of an axial through hole is provided on the part closely connected with the rivet hole of the hub turbine 24, and the thickness reduction part 24d is sealed by the shell turbine 26.
Patent JP-H08309175-A (JP)
Title: Pressure medium for ultrahigh pressure generation and device using the same
Inventor: INADA TARO
IPC: B01J3/06
Filed: 1995-05-23
Abstract: PURPOSE: To increase the heating efficiency of a sample, generate an ultrahigh pressure stably and at the same time, protect a molding die against high temperature by using a powder molding containing sodium chloride and carbon. CONSTITUTION: A powder molding containing sodium chloride and carbon is used as a pressure medium for ultrahigh pressure generation. Preferably, a powder molding containing sodium chloride, carbon, zirconium and/or partially stabilized zirconia is used. Carbon such as carbon black powder improves the heat insulation property of the pressure medium, shuts off a radiation, increases the heating efficiency of a sample and at the same time, inhibits the temperature rise of a molding die. Zirconia and/or partially stabilized zirconia scatter the radiation and thereby, increase further the heating efficiency of the sample. The preferable blending ratio is 97 to 80wt.% of sodium chloride, 3 to 20wt.% of zirconia and 0.1 to 10wt.% of carbon. Thus it is possible to prevent chips or cracks from developing in the molding.
Patent JP-S5648059-A (JP)
Title: Circular fluorescent lamp
Inventor: YANAGI TADASHI
IPC: H01J61/72
Filed: 1979-09-26
Abstract: PURPOSE:To save the electric power consumption, increase the starting voltage at a low temperature region, and control the flickering during starting at a low temperature by using a tub with specific tube diameter, ring diameter, sealed gase, and gas pressure thereof. CONSTITUTION:The diameter (d) of a tube is specified at 30-32mm., and the outer diameter (D) of a ring at 220-240mm.. A rare gas mixture of krypton-argon, krypton-neon, or krypton-argon-neon which gas contains krypton at least not more  than 50% is sealed as a sealed gas, and the sealed pressure is specified at 1.5 -3.0torr.
Patent JP-H09307702-A (JP)
Title: Original reader
Inventor: YAMADA MAKOTO
IPC: G03G15/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide the original reader reading an original by properly using a plurality of kinds of resolution sets with respect to the subscanning direction. SOLUTION: This reader is provided with a carrier roller 30 in contact with an original D to carry it in a carrying direction, a motor 100 driving the carrier roller 30, two drive paths P1, P2 through which a rotary motion is delivered from the motor 100 to the carrier roller 30 and having different gear reduction ratios corresponding to two kinds of resolution sets at least partly, and a branch part of the drive paths P1, P2 is provided with a power delivery mechanism 101 having a planetary gear 105 to select either of the drive paths P1, P2 as a path to deliver the rotary motion. Then the selecting state of the resolution is discriminated and the selection of the drive paths P1, P2 by a selection means 105 is controlled based on the discrimination result.
Patent JP-H02302936-A (JP)
Title: Optical pick-up driving device
Inventor: KAWAOMO HISASHI
IPC: G11B7/09
Filed: 1989-05-17
Abstract: PURPOSE:To compensate a frequency band with a turbulent displacement characteristic, to obtain a flat frequency characteristic and to execute a stable servo by making the ratio of the driving currents of a second actuator and a first actuator into the ratio of the acceleration current sensitivity of the first actuator to the acceleration current sensitivity of the second actuator. CONSTITUTION:For a lens holder 2, two pairs of elastic supporting members 30 are fitted to be mobile in an optical axis direction, the edges are fixed to an elastic supporting member holding part 4 to be raised on an actuator base 5. The ratio of a control current given to a second actuator 25 to the control current given to a first actuator 26 is adjusted to the ratio of the acceleration current sensitivity of the first actuator 26 to the acceleration current sensitivity of the second actuator 25 including the mass of the second actuator 25. Thus, the turbulence of the displacement characteristic in the tracking direction of the second actuator generated by executing the tracking by means of the first actuator can be solved, and a stable servo characteristic to truly trace even a high frequency can be obtained.
Patent JP-S61281830-A (JP)
Title: Method and apparatus for treating slag
Inventor: AOKI SHOZO
IPC: F27D15/02
Filed: 1985-06-07
Abstract: PURPOSE:To treat slag with an installation made into a simple construction in such a manner that metallic aluminum-components can be recovered at a good yield from the slag by rolling a crushing roller on the high-temp. slag laid and leveled off in a laminar stat on a cooling bed thereby crushing the slag. CONSTITUTION:An operator opens the door 12 of a room 6 and places the high-temp. slag (a) scraping together from the inside of a furnace on the cooling bed 1. A leveling off means 3 and the crushing roller 4 are then advanced to crush the slag (a) placed on the bed 1 while the slag is leveled off to the thin laminar state and is cooled. The slag (a) is cooled by repeating the leveling off and crushing. The metallic aluminum-components a', dispersed finely and held in the remaining ash a' are gradually aggregated to the metallic aluminum- components of some size and cooled to solidify. A scraper 5 is then advanced to scrape together the slag (a) on the bed 1 and is discharged from a discharge port 9 onto a separator (screen) 13.
Patent JP-H02302729-A (JP)
Title: Liquid crystal display device
Inventor: SHIMOTOMAI NOBUYUKI
IPC: G02F1/1333
Filed: 1989-05-17
Abstract: PURPOSE:To enhance the contacting strength of a substrate and to prevent a seal agent from intruding a display area by making the end surface of the substrate having a common electrode a tapered state. CONSTITUTION:Means 6 and 7 for controlling the electrooptical effect of a liquid crystal are provided on a first substrate 5 and a set of substrates having the common electrode 4 are made to adhere to a second substrate 1 through the peripheral seal agent 8. Then, the end surface of the second substrate 1 is made the tapered state by chamfering it. Thus, the contacting strength of the seal agent is improved. Besides, the seal agent is prevented from intruding the display area and an yield is improved.
Patent JP-H05317089-A (JP)
Title: Production of optically active 1-phenyl-1,3-propanediol and its derivative
Inventor: UEHARA AKIYOSHI
IPC: C12R1/80
Filed: 1992-05-15
Abstract: PURPOSE:To easily obtain the subject compound having high optical purity and useful as a synthetic intermediate for pharmaceuticals, etc., at a low cost by reacting an enantiomer mixture of phenylpropanediol and an acylation agent with a hydroxylase. CONSTITUTION:The objective compound can be produced by reacting an enantiomer mixture of 1-phenyl-1,3-propanediol and an acylation agent (e.g. acetic anhydride) with a hydroxylase (preferably lipase originated from Pseudomonas fluorescens, etc.), thereby stereoselectively converting the hydroxyl group into ester group. The substrate concentration in the reaction liquid is preferably 1-30% and the reaction temperature is preferably 20-50 deg.C.
Patent JP-H06333979-A (JP)
Title: Semiconductor chip mounting structure
Inventor: ENDO MITSUYOSHI
IPC: H05K3/36
Filed: 1993-05-26
Abstract: PURPOSE:To provide semiconductor chip mounting structure that makes possible bonding between TAB leads and lead connecting pads reliably when the TAB lead forming pitches are set finer, and preventing the increase of manufacturing cost. CONSTITUTION:The semiconductor chip mounting structure, e.g. a semiconductor package, with which semiconductor chips 11, that are attached to a tape carrier with support rings 13a, 13b and 13c, are mounted on a printed circuit board 14, on which lead connection pads 15 are arranged in pad rows, is provided. The semiconductor chips 11, that are attached to the tape carrier, are arranged so that the support rings are placed at the printed circuit board 14 side and the semiconductor chips 11 are mounted so that bonding parts 20 of tape carrier leads 12 and the lead bonding pads 15 of the printed circuit board 14 are arranged in rows.
Patent JP-H07192903-A (JP)
Title: Resistance paste
Inventor: YAMAKI SACHIKO
IPC: H01B1/16
Filed: 1994-06-06
Abstract: PURPOSE:To provide resistance paste, in which the temperature coefficient of resistance can be shifted in the minus (-) direction as required. CONSTITUTION:In resistance paste consisting of a solid matter composed of a resistance material having a composition of NbxLa1-xB6-4x (x=0.1-0.9mol) and an oganic vehicle, 1-10wt.%, TiO2 is added to the solid matter as a first additive and either one kind or a plurality of kinds of l-10wt.%, in Co3O4, CoO and Fe3O4 are added to the solid matter as a second additive.
Patent JP-H08313585-A (JP)
Title: Semiconductor device testing jig
Inventor: JIN YOSHIHIRO
IPC: G01R31/26
Filed: 1995-05-24
Abstract: PURPOSE: To obtain a semiconductor device testing jig which can impress a high frequency upon a semiconductor to be tested and which can absorb the variation of solder balls and easily position an IC in the case of mounting the IC. CONSTITUTION: A holding base 33 is attached to the upper surface of a substrate 23 so that the base 33 can be moved in the vertical direction and positioning recessed sections 45 in which the solder balls of an IC 47 are put so as to control the movement of the IC 47 are provided on the surface of the base 33. The holding base 33, in addition, is constituted of grounded conductors and pipe-like dielectric bodies 43 composed of an insulator are passed through the base 33 in the vertical direction. Then contact pins 49 are inserted into the internal hollow sections of the dielectric bodies and coil springs which energize the pins 49 in the directions in which the pins 49 are protruded from the recessed sections 45 are provided between the pins 49 and substrate 23.