baber/WOPTO huggingface dataset:
Patent JP-H0271479-A (JP)
Title: Recording/reproducing device
Inventor: ARIGA TOMOE
IPC: G11B25/04
Filed: 1988-09-05
Abstract: PURPOSE:To improve condition setting or the handling of an electric monitor and to facilitate system expansion by providing a selective condition setting means or an electric monitoring means on a repeating substrate which electrically connects a second recording/reproducing mechanism to load a second disk with a small diameter to a host side. CONSTITUTION:To a chassis 2 having approximately the same size and fitting structure as the first device, which executes recording/reproducing by loading a first disk, a second recording/reproducing mechanism 3 to execute recording/ reproducing by loading the second disk with the smaller diameter than that of the first disk is fitted. Further, on a repeating substrate 5 which electrically connects a second recording/reproducing mechanism 3 to the host side, a selective condition setting means 14, which selectively sets the driving condition of the recording/reproducing mechanism 3 or selectively sets specifications, or an electric monitoring means, which electrically monitors the driving condition of the recording/reproducing mechanism 3, is provided. Thus, the condition setting or the handling of the electric monitor is improved, and the system expansion is facilitated.
Patent JP-H0777028-A (JP)
Title: Exhaust gas purifier
Inventor: TANIGUCHI HIROYUKI
IPC: F01N3/02
Filed: 1993-09-07
Abstract: PURPOSE:To accurately estimate the quantity of collected particulate, and suppress the fluctuation of the collected particulate quantity at start of regeneration by relatively reducing corrective pressure loss to detected pressure loss, according to the increase of the flow of exhaust detected, and enlarging the ratio of reduction, according to the increase of the detected flow of exhaust. CONSTITUTION:The exhaust pressures detected by pressure sensors 7 and 17 are made P1 and P2, and the revolution (exhaust flow) of the engine detected by a revolution sensor 18 is made n. Corrective pressure loss DELTAPrqi=DELTAPX(523/ T)X(2600/n)X is sought by a correction formula so as to eliminate the influence of the revolution n to pressure loss (detected pressure loss), DELTAP=P1-P2 and the exhaust temperature detected by a temperature sensor 6. Here, 523 is reference exhaust temperature, and 2600 is reference engine revolution (reference exhaust flow), and index X is larger than 1. This device estimates the amount G of collection from the table which stores the relation between average corrective pressure difference DELTAPeqm and the quantity G of collected particulate from the memory built in a controller 8.
Patent JP-S6282729-A (JP)
Title: Echo erasing device
Inventor: FUJII TETSUO
IPC: H04B3/23
Filed: 1985-10-07
Abstract: PURPOSE:To obtain an echo erasing circuit having a sufficiently faster converging speed even to an input signal with a strong correlativity such as a sound signal by using a forecast error signal brought into a white level as a tap coefficiency correction vector. CONSTITUTION:An echo erasing section 26 consists of a reception signal storage circuit 15 storing signals X inputted from a transmission line 9, an echo characteristic parameter storage circuit 18 storing an echo characteristic parameter hi of an echo path, a superimposing integration circuit 19 multiplying an echo characteristic parameter to the output of an reception signal storage circuit and outputting an approximate echo signal (v), a forecast error signal calculating circuit 22 bringing the reception signal into a white level, a forecast error storage circuit 23, an inner product calculation circuit calculating the inner product between the reception signal and the forecast error signal and a correction quantity calculation circuit 25 calculating a correction quantity hi of the echo characteristic parameter hi from a correction coefficient alpha, an output of the forecast error signal storage circuit 23, an output of the inner product calculation circuit 24 and a residual signal (z) outputted from a subtraction circuit 16. Further, the echo characteristic parameter storage circuit 18 corrects sequentially the parameter according to the correction quantity inputted from the correction quantity calculation circuit 25.
Patent JP-H04103339-A (JP)
Title: Method for forming three-dimensional matter
Inventor: MATSUSHITA NAOHISA
IPC: B29C35/08
Filed: 1990-08-22
Abstract: PURPOSE:To make it possible to form a three-dimensional matter with smooth surfaces in a short time by making only the laminating density of a surface section of the three-dimensional matter comprising laminated photo-cure resin higher than that of a solid section of said matter. CONSTITUTION:A three-dimensional matter 11 is formed in such a manner that a slice piece S1 to be formed into a solid section 11b is formed on a table and subslice pieces S11, S12, S13 to be formed into a surface section 11a are successively fixed to the periphery of the piece S1. Next, a slice piece S2 to be formed into the solid section 11b is superposed on the piece S1, while subslice pieces S21, S22, S23 to be formed into the surface section 11a are successively fixed to the periphery of the slice piece. As a photo-cure resin, radiation curing epoxy resin is employed, while laser ray 14 containing light having wave length of 325 nanometer in ultraviolet region is used to effect curing when it is applied to resin. Therefore, the laminating density of the surface section composed of laminated subslice pieces is made higher and that of the central section composed of laminated slice pieces is made lower to form the three-dimensional matter.
Patent JP-2000052479-A (JP)
Title: Decorative paper laminated metal panel
Inventor: NAKANO HIROAKI
IPC: B32B15/12
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a decorative paper laminated metal panel excellent in processability. SOLUTION: In a decorative paper laminated metal panel wherein decorative paper is laminated to at least the single surface of a metal panel, a test piece A obtained by cutting this decorative paper laminated metal plate into a No. 5 test piece prescribed by JIS Z 2201 by setting a certain direction to a longitudinal direction and a test piece B processed into the No.  5 test piece prescribed in JIS Z 2201 by setting the direction crossing the longitudinal direction of the test piece A to a longitudinal direction are formed and the tensile test is performed with respect to the respective test pieces in an atmosphere of 20 deg.C and RH of 20% at a tensile speed of 1 mm/min to measure elongation at a time when the decorative paper is broken, the elongation (Ae) of the test piece A and the elongation (Be) of the test piece B are respectively 4.0% or more and the ratio (Ae/Be) of both of them is 0.5-2.0.
Patent JP-S61101036-A (JP)
Title: Semiconductor device
Inventor: KASHIMURA HIRONOBU
IPC: H01L29/06
Filed: 1984-10-24
Abstract: PURPOSE:To effectively bond and to absorb the difference of thermal expansion coefficients between a pellet and a mount by the slide of bonding surfaces by mechanically bonding a pellet of a semiconductor device to the bent surface of a pellet mount. CONSTITUTION:A cap 2 is bonded by an adhesive 3 to a liquid-cooled jacket 1, and a package is formed. A silicon carbide substrate 7 is placed on an aluminum pedestal 6. A pellet 5 is placed on the substrate 7. The pellet 5 is mechanically bonded by a stainless clip 8. The pellet 5 is connected by the inner end of a lead 9 and a gold wire 10. Since the pellet 5 is mechanically bonded and slidable, even if expansion and contraction occur due to temperature change, it can prevent a stress from generating.
Patent JP-H0966507-A (JP)
Title: Traveling type tree and the like comminutor
Inventor: KIMURA HISASHI
IPC: B27L11/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a traveling type tree and the like comminutor which makes it possible to shorten the entire length without disturbing a steering wheel and without impairing the operability of a steering wheel when a tree or the like is introduced into a hopper. SOLUTION: The traveling type tree and the like comminutor has a hopper (chipper hopper) 6 for introducing a tree and the like protruding obliquely upward from the outer periphery and comprises a traveling steering wheel 13 provided in the space at the obliquely lower side of the hopper 6.
Patent JP-H1167201-A (JP)
Title: Carbon material for lithium ion secondary battery negative electrode and its manufacture
Inventor: NAKAJIMA HIDEYUKI
IPC: H01M4/587
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a carbon material for a lithium ion secondary battery negative electrode with high charge/discharge capacity, high initial charge/ discharge efficiency, high charge/discharge speed, and high charge/discharge cycle characteristics, and its manufacturing method. SOLUTION: In this manufacturing method, a carbonaceous powder material filled in a container, having a filling density of 0.5-1.3 g /cm<3> is heat-treated at temperatures from room temperature to 1,500 deg.C in an atmosphere containing oxygen having an initial concentration of 1×10<-6> to 10×10<-6> mole/cm<3> , then graphitized at 2,400 deg.C or higher in an non-oxidizing, inert gas atmosphere, then cooled to 300 deg.C or lower. The carbon material obtained has such physical properties that the ratio of peak intensity (I1580 ) of a spectrum in a wave band of 1,580±100 cm<-1> to peak intensity (I1360 ) of a spectrum in a wave band of 1,360±100 cm<-1> is less than 0.2 in a laser Raman spectrum, and the intensity ratio of (101) diffraction peak to (100) diffraction peak in X ray diffraction is 1.0 or more.
Patent JP-S59111405-A (JP)
Title: Receiver
Inventor: NIKAIDOU MASARU
IPC: H01Q3/00
Filed: 1982-12-17
Abstract: PURPOSE:To set an antenna in the optimum direction of a radio wave to be received automatically in interlocking with the channel selecting operation by providing a position control circuit generating an output representing a predetermined antenna position in interlocking with the operation of a channel selecting knob. CONSTITUTION:An antenna 11 is made turnable by a motor 16 via a mast 12. A potentiometer 17 is coupled to the mast 12 and a DC output E1 in respone to the turning of an antenna is given to a differential amplifier 28. Switch operating means 27a-27n are controlled by a switch driving part 23 which interlocks with a channel selecting knob 19. The switch operating means 27a- 27n turn on/off switches 25a-25n, 26a-26n, connected to variable resistors 24a- 24n for antenna direction selection. An output voltage from the switch operatting means is applied to a differential amplifier 29 as a voltage E2 representing the predetermined antenna position and given to a motor driving circuit 29 as a signal turning the motor 16 until the voltages E1 and E2 are made equal. Thus, the optimum antenna direction is set at each channel.
Patent JP-H1169718-A (JP)
Title: Mounting adjusting device in axial direction of reduction main shaft in reduction gear with motor
Inventor: MAEDA TAKAO
IPC: H02K7/116
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a mounting adjusting device in which the normal engagement of a motor output shaft with a reduction main shaft is maintained, by a method wherein an adjusting annular system is installed in the mounting position in the axial direction of the reduction main shaft. SOLUTION: A thrust bearing 7 is sandwiched and mounted on a reduction main shaft 1 between a radial bearing 3 and the reduction main shaft 1. An annular system 6 which advances and finely adjusts the mounting position in the axial direction of the reduction main shaft 1 is sandwiched and mounted between the radial bearing 7 and a reduction-gear housing RH. Consequently, the outer ring of the thrust bearing 7 presses and fixes the annular system 6 to the reduction-gear housing RH, and its inner ring is turned together with a reduction transmission gear 1B on the reduction main shaft 1. As a resut, the thrust load of the reduction main shaft 1 is received by the thrust bearing 7, and the annular system 6 is not slid direction by the rotation of the reduction transmission gear 1B.  The annular system 6 is sandwiched and pressed between the unrotational outer ring of the thrust bearing 7 and the reduction-gear housing RH. The fine adjustment in a direction opposite to a thrust in the mounting position in the axial direction of the reduction main shaft 1 is maintained and held. The normal engagement of a motor output shaft with the reduction main shaft 1 is maintained.
Patent JP-H0557182-A (JP)
Title: Carbon dioxide absorbent
Inventor: KUMAKURA MANAMI
IPC: B01D53/34
Filed: 1991-09-03
Abstract: PURPOSE:To make carbon dioxide efficiently absorbed from exhalation gas in inhalation anesthesia using a closed or semi-closed circulating type anesthetic device and to reduce the decomposition of an anesthetic by using a magnesium compound as a main component in such a state that water is added to said compound. CONSTITUTION:A magnesium compound {e.g. Mg(OH)2} is used as a main component in such a state that 1wt.% or more of water is added to Mg(OH)2. This carbon dioxide absorbent removes carbon dioxide from exhalation gas in inhalation anesthesia using a closed or semi-closed circulating type anesthetic device and is used when an inhalation anesthetic is circulated and reused. As a result, carbon dioxide is efficiently absorbed and the decomposition of the anesthetic is reduced. By this constitution, even when the anesthetic is circulated and used in closed system anesthesia, it can be used safely.
Patent JP-S59111012-A (JP)
Title: Displacement sensor using dielectric resonator
Inventor: WAKINO KIKUO
IPC: G01D5/243
Filed: 1982-12-17
Abstract: PURPOSE:To enable the sensing of external changes including vibration, pressure, temperature and the like in terms of changes in resonance frequency by varying the resonance frequency according to displacement of an affected member. CONSTITUTION:Vibration of a voice or the like is translated to mechanical vibration with a piezo-electric transducer 7 to vary the resonance frequency by making a metal vibration plate 9 approach or separate from a dielectric resonator 2. This enables the sensing of vibration of voice or the like in terms of changes in the resonance frequency. The replacement of the piezo-electric transducer 7 with a bellows or a bimetal allows the sensing of changes in the pressure and temperature.
Patent JP-H111584-A (JP)
Title: Propylene polymer composition and film therefrom
Inventor: MINAMI YUTAKA
IPC: C08K3/34
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a well-balanced propylene polymer composition that retains high film stiffness and film impact properties, as attaining further improved heat-sealing properties, film therefrom and film for food packaging. SOLUTION: This propylene polymer composition is prepared by adding (A) >=10 ppm of a nucleating agent to (B) a propylene polymer that is a propylene homopolymer formed by using a metallocene catalyst, has isotactic pentad fraction (mmmm fraction) of 80-99%, molecular weight distribution (Mw/Mn) of <=3.5, and intrinsic viscosity [η] of 0.5-5.0 dl/g where the tensile elasticity in the MD direction (TM in MPa) and the heat-sealing temperature (HST in  deg.C) satisfy the following formula: TM>=22×HST-1850 The film particularly the film for packaging food products comprising this propylene polymer composition are formed by the casting process.
Patent JP-H0753297-A (JP)
Title: Method for growing single crystal
Inventor: ONISHI NORIO
IPC: C30B29/62
Filed: 1993-08-16
Abstract: PURPOSE:To grow a homogeneous crystal by introducing a melt obtd. by melting a mixture composed of a raw material having a compsn. equal to the component compsn. of a desired crystal and a flux into a small-bore pipe part and pulling up or pulling down the crystal with a seed crystal. CONSTITUTION:The raw material having the compsn. equal to the component compsn. of the desired crystal and the flux of the prescribed amt. of this raw material are mixed to obtain a mixture. This mixture is charged into a crucible 1 of a resistance heating type and is melted to obtain the raw material melt 2. This melt 2 is introduced to the small-bore pipe part 5 of the crucible 1 and is brought into contact with the seed crystal 3, and thereafter, the seed crystal 3 is pulled up or pulled down to grow the single crystal 4.
Patent JP-H0969329-A (JP)
Title: Sealed contact device
Inventor: YAMAMOTO RITSU
IPC: H01H50/54
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To make the driving force of a mobile shaft work enough as the pressure between a mobile contact and a fixed contact by pressing the mobile contact equipped with the said mobile contact, without making the force of a recovery spring work directly on the mobile shaft. SOLUTION: When driving force is transmitted to a mobile shaft 11, a mobile contact 10 shifts through a pressure spring 13 in abutment on the flange part 14a of the pressure spring frame 14 fixed to the mobile shaft 11. For the mobile contact 10, the lock part 10e compresses the recovery spring 15 arranged between to a bearing 18 through a middle member 17, and together with the shifting, the spring load increases. When the mobile contact 10b abuts on the fixed contact 8a, the mobile contact 10 stops, and the spring load keeps a fixed value. On the other hand, when the drive shaft 11 shifts further, a pressure spring frame 14 shifts further, and the pressure spring 13 is compressed, and the spring load increases.  When the shifting of the drive shaft is finished, it amounts to the maximum spring load, and the value being worked out by subtracting the fixed value of the recovery spring 15 from this becomes the contact pressure. Since the recovery spring load is not increased to the terminal of the shifting, the contact pressure can be taken enough.
Patent JP-H0665512-A (JP)
Title: Production of indigos
Inventor: INOUE YOSHIHISA
IPC: C09B7/02
Filed: 1992-08-21
Abstract: PURPOSE:To convert a specific indole compound into the corresponding indigo compound at a heightened rate in a high yield by reacting the indole compound with an organic hydroperoxide in the presence of a specific base and an oxygen- donating compound. CONSTITUTION:An indole compound having no substituents at the 2- and 3- positions is reacted with an organic hydroperoxide in a liquid phase in the presence of a catalyst to produce the indigo compound corresponding to the indole, during which reaction a specific base and an oxygen-donating compound are added to the reaction mixture to further conduct the reaction at a higher rate. The base is at least one member selected from among basic alkali and alkaline earth metal compounds, ammonia, basic ammonium compounds, and amines.
Patent JP-H1034680-A (JP)
Title: Rotational molding by mold with hot oil piping
Inventor: UMETSU SHOJI
IPC: B29C41/46
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To control the melting and solidying speed of resin and also control the deterioration of resin caused by the overheating of sufficient heating and unevenness of thickness by applying hot oil, which is better than the conventional heating method for a mold, by using the method of immersing the mold in an oil bath or of heating by a burner in which the uniform temperature of the mold is hard to be provided. SOLUTION: A metal pipe 2 is bonded directly on a mold 1, and the temperature of the mold is controlled by applying hot oil, and as the diameter of a pipe or the pitch of piping can be varied, the required temperature can be provided quickly at any sites by varying the diameter of the pipe and the pitch of the piping.
Patent JP-H0668614-A (JP)
Title: Device for reproducing data
Inventor: URAKAWA YOSHIYUKI
IPC: G11B20/18
Filed: 1992-08-21
Abstract: PURPOSE:To decode without dividing to two system data by dividing required three cases based on a regenerative signal at a (k) point of time regarding a partial response(PR) class IV as a modulation signal, and a differential metric, etc., at a before point of time and deciding a differential metric at a (k) point of time. CONSTITUTION:The differential metric of (k-1) in the states 1, 3 held by the regenerative signal at the (k) point of time and a succession means 60 is inputted, and when decoding is decided to one meaning by a differential metric decision means 61, by dividing to total three cases containing two cases except that, the metrics in the conditions 3, 4 at the (k) point of time, and decoding is performed by a decode value decision means 63. At this time, by the means 63, the decoded value at a prescribed point of time when the decoded value is not decided is decided from the differential metric from the means 60 according to a mode signal from a mode rewriting means 62 in response to an odd number, an even number of the number of times in the case when the decoded value is decided to one meaning. By a system decoding without dividing two system data, a circuit is simplified by sharing two set of comparators and shift registers.
Patent JP-S60111998-A (JP)
Inventor: KURAUSU BURAZETSUKU
IPC: G21F7/06
Filed: 1984-10-25
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-H04105728-A (JP)
Title: Device for assorting on working machine for sheet metal working machine
Inventor: HIRATA YOSHIRO
IPC: B65G47/90
Filed: 1990-08-24
Abstract: PURPOSE:To accumulate members so as to be easy to arrange on an assorting truck by adding a positioning table to the assorting device and assorting the material to be worked in the same state of blanking as that of its working time. CONSTITUTION:The member subjected to working, cutting on the turret punch press 1 is carried to the positioning table 4, and positioned to the same position as the work blanking time on the table 4. Then it is transferred to the assorting truck 3 with the unloading device 2, and it is accumulated to the same position as the work blanking time on this assorting table 3 too. Therefore, the member can be accumulated in the shape being easy to arrange on the assorting truck.
Patent JP-S6378169-A (JP)
Title: Rotary developing device
Inventor: SAITO TAKESHI
IPC: G03G15/08
Filed: 1986-09-20
Abstract: PURPOSE:To support a developing unit rotatably freely, by constituting a device so that the outer peripheral plane of an end wall on one side out of two end walls which segment both end parts of the developer room of the developing unit, is formed cylindrically, and two places of the outer peripheral plane are supported rotatably freely by supporting pieces. CONSTITUTION:Both supporting shafts of a developing roller 10 are supported rotatably freely on both end walls 7 and 8 of the developing unit 1, and the supporting shaft on one side of a copying machine main body 2 in an inner side pierces through the end wall 8, and a developing roller gear is mounted on the tip part of the shaft. The end wall 7 at this side of the developing unit 1 supported at this side of a housing table is positioned for a photosensitive drum 11 through the housing table 63, and finally, this side and the inner side of the developing unit 1 are positioned at prescribed positions is parallel with the photosensitive drum 11. Also, the inner side of the housing table 63, in which a pin provided protrusively on a supporting arm 71 is engaged with a hole formed at a side plate 79 at the inner side of the main body, is positioned and supported on the copying machine main body 2 immovably.