baber/WOPTO huggingface dataset:
Patent JP-S57102001-A (JP)
Title: Rare earth cobalt permanent magnet
Inventor: SHIMODA TATSUYA
IPC: H01F1/053
Filed: 1980-12-17
Abstract: PURPOSE:To improve magnetic performance, particulary coercive force of an alloy of Sm-Y-Co-Cu-system by making a cast alloy ingot obtain a columnar  structure. CONSTITUTION:It is important to make a chill crystal zone near a casting wall to be columnar chill crystal while making the other part to be columnar crystal for obtaining a good magnet. The chill crystal zone shares a small quantity of the whole alloy so that it is the most important for manufacturing to prevent an equiaxial crystal zone while increasing the ratio of the columnar crystal zone. When expressing the composition in a compositional formula Sm1-x Yx (Co1-u Cuu) Z using the atomic ratio, it is preferably 0<X<0.5, 0<U<0.2, 6.5<=Z<=9.0 for expecting the maximum effect by a columnar crystallization with respect to the composition. Therefore, combining with a binder is for arranging crysrals as well as improving moldability when manufacturing an actual product and for lowering cost.
Patent JP-S6157278-A (JP)
Inventor: YAN FUORUSUBERUGU
IPC: B07B7/083
Filed: 1985-08-13
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-S6157692-A (JP)
Title: Graphite lubricant for high-speed drawing of metal wire having high malting point
Inventor: ITO MASAMI
IPC: C10N50/08
Filed: 1984-08-29
Abstract: PURPOSE:To provide the titled lubricant, containing suspended graphite powder having specific particle size, having a specific viscosity, suitable especially for the high-speed drawing of a thick wire, giving a W wire and Mo wire free from defects such as cracks and breakage, etc., and capable of prolonging the life of the drawing dies. CONSTITUTION:The objective lubricant for the high-speed drawing of a metal having high melting point, i.e. tungsten (alloy) or molybdenum (alloy) to wire having a diameter of about 1-3mm., has a viscosity of 20-30cps at normal temperature and contains suspended graphite powder having an average particle diameter of 0.1-2mum.
Patent JP-S6239196-A (JP)
Inventor: OKUMURA MASANORI
IPC: B26D3/28
Filed: 1985-08-15
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-S57102212-A (JP)
Title: Detection of clogging for condensed water treating apparatus
Inventor: AMAKO TOMOHISA
IPC: B01D35/143
Filed: 1980-12-17
Abstract: PURPOSE: To surely detect the presence of a limited clogging condition of each treating apparatus, by comparing a allowable min. flow rate with an actual flow rate so as to detect the presence of the limited clogging condition at each treating apparatus.  
     CONSTITUTION: A differential press. transmitter 7 for measuring the differential pressure of pipes is provided to the place between parent pipes 5 and 6 to output the press. difference ΔP. Water-passage tanks 1W4, having almost same capacities and same types, are connected to the parent pipe 6 at their exit sides to which flow meter 11W14 are provided respectively; and respective flow rates Q 1 WQ 4  are outputted. Further, the allowable min. flow rates QS corresponding to said values of press. differences are computed with the aid of the inputted values of press. differences from the transmitter 7 by an arithmetic device 8; said allowable min. flow rates QS and flow rate values Q 1 WQ 4  from said flow meters 11W14 are compared by a comparator 9 so as to output the discriminating signals of clogging conditions of the tanks 1W4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6239804-A (JP)
Inventor: YURIO TATE
IPC: G02B6/24
Filed: 1985-08-15
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-H0844804-A (JP)
Title: Clinical records and clinical records reader
Inventor: KAMITO TAKASHI
IPC: G06Q50/00
Filed: 1994-07-29
Abstract: PURPOSE:To simplify the work for reading clinical records by composing the clinical records of one card respectively provided with columns for respectively describing a patient ID, the date and time of a description and the result. CONSTITUTION:Clinical records K are composed of one card provided with an ID description column 10 for describing the patient ID specific to each patient, date and time description column 11 for describing the date and time when the clinical treatment result composed of characters showing the disease name of the patient or the symptom name, for example, and a human body figure concretely expressing the symptom, result description column for a doctor to describe the clinical treatment result, and marking column 13 continuously provided from the head to end of the clinical records K so as to describe an end mark M. Therefore, each time the treatment or examination is once finished, for example, it is enough only to read the result so that it can not be necessary to use one card twice. Thus, the work for reading the clinical records K can be simplified.
Patent JP-H0231941-A (JP)
Title: Forced shift down device for construction vehicle
Inventor: ASAYAMA YOSHIO
IPC: B60K23/00
Filed: 1988-07-18
Abstract: PURPOSE:To enable the corresponding to various work content by comprising a selection switching means for selecting either one of the first and the second control means and for actuating a control means of the selected side when an operation switch is charged. CONSTITUTION:When a shift down switch 70 is not charged, a controller 60 carries out by the ordinary shift up and shift down control based on the signal SH from a shift lever 80. When the charge of the switch 70 is detected, a mode switching switch 75 judges that in which of the A side or the B side the switch is falled, and in the case of connecting to the A side, a forced shift down by the mode A is carried out. In this mode A, a pressure control valve corresponding to the required clutch is controlled so that the speed is shift down to the lowest speed regardless of the current speed. And when the switch 75 is connected to the B side, the mode B controls the current speed to shift down by one degree so that the shift down by one degree per charging of the switch 70 is possible.
Patent JP-S6241806-A (JP)
Title: Foam preservation film
Inventor: FURUKAWA MASAO
IPC: E02B1/00
Filed: 1985-08-14
Abstract: PURPOSE:To prevent snow for a long time form being melted, by providing the surface of foam covering the snow surface, with a coat to prevent water content from being vaporized through the foam. CONSTITUTION:The snow surface 1 of snow pack 4 is covered with the coat of foam 2 suppressing the melting of the snow and including the main component of gelatin. After that, an impermeable film 3 of polyethylene film or the like is laid on the foam 2 covering the snow surface 1.
Patent JP-S5967682-A (JP)
Title: Semiconductor laser element
Inventor: ENDOU KENJI
IPC: H01S5/20
Filed: 1982-10-12
Abstract: PURPOSE:To obtain an element having a flat phot resonator surface with good reproducibility by a method wherein a high melting point thin film is selectively provided at a region adjacent to the photo resonator surface on a crystal surface on the side close at least to an active layer of a pair of semiconductor crystal surfaces for forming electrodes. CONSTITUTION:A current stricture structure 6 is formed by selectively diffusing Zn, after an N-InP clad layer 2, the InGaAsP active layer 3, a P-InP clad layer 4, and an N-InGaAsP electrode forming layer 5 are formed on an N-InP substrate 1 by liquid growth. On the forming layer 5 close to the active layer 3, Au which contains approx. 3% of Zn is formed at intervals of about 50mum in strip form of a width approx. 250mum in the direction rectangular to the current stricture structure 6. Next, Ti 8 a high melting point metal is so formed as to lie on the region without the formation of Au-Zn of the width of 50mum and slightly at least on edges of the Au-Zn layer. Further, a multi-layer electrode layer 9 is formed.
Patent JP-S6422386-A (JP)
Title: Rotary type sorter
Inventor: YAMAGUCHI HIROKI
IPC: B07B7/083
Filed: 1987-07-20
Abstract: PURPOSE: To remarkably improve the classification performance by specifying the setting angle range of a plurality of moving vanes with the axis arranged along the generatrix of a vertical inverted truncated cone and rotating around the axis. CONSTITUTION: When the inclination of a classifying blade 70 to the radius (r) of gyration is denoted by θ1 , the probability of the grain collided with the classifying blade 70 springing outward is increased as the inclination θ1 increases. Meanwhile, when the inclination of the classifying blade 70 to the axis of rotation is expressed by θ2 , the generation of vortices before, behind and inside the blade 70 and the inflow state of a carrier gas are affected by the inclination θ2 . Consequently, when θ1 =30 to 60 deg. and θ2 =0 to 40 deg., the operation of the mill is balanced with respect to the wear ratio of the blade 70, quantity of the product and average grain diameter, and a separating effect is heightened.
Patent JP-S6423684-A (JP)
Title: Horizontal deflecting output circuit for flat picture tube
Inventor: KATO TOSHIO
IPC: H04N3/23
Filed: 1987-07-20
Abstract: PURPOSE:To effectively correct a screen distortion by a saturation characteristic easily generated at the time of operating in a low potential by supplying a current from a separate power source to the S character correcting capacitor of a horizontal deflecting circuit. CONSTITUTION:When a voltage impressed to a switching transistor Q is low, the on resistance of the transistor is increased, so that a saw tooth form wave current iL passing through a deflecting coil LY by a resistance component is not linearly but forms a curve saturated in the latter half as shown by dotted lines and a raster size is contracted at the right side of the screen. Then, a current iC enters the deflecting coil LY from the separate power source VC of a linearity correcting circuit 10 in the latter half part. Then, in the latter half of a horizontal scanning, it is superimposed on a current drawn from the S character correcting capacitor CS and the corrected current iC is supplied to the deflecting coil LY. Thereby, the saturation curve of the saw tooth form wave current iL can be cancelled and the screen distortion can be cancelled.
Patent JP-S6238680-A (JP)
Title: Tracking controller in video tape recorder of capstan servo system
Inventor: KOSHIDA NAOKI
IPC: H04N5/783
Filed: 1985-08-13
Abstract: PURPOSE:To generate a stable pilot signal with simple circuit constitution by providing a frequency generator as a generating means of a reference clock to a head motor itself. CONSTITUTION:A signal generating circuit 1 includes 2-multiplication circuits 4, 5 and generates a timing signal (i) to select a pilot signal F based on an output signal FG of a frequency generator fitted to a head motor shaft and a head changeover switching signal SW. A signal generating circuit 2 switches sequentially an output of a pilot signal generating circuit 9 based on the signal (i) to output the pilot signal F. Thus, tracking control is applied by the output of the circuits 1, 2 at forward/reverse high-speed reproduction and since the output of a rotation speed detection means is used as the reference clock, the circuits 1, 2 are formed simply and inexpensively to generate a stable tracking control signal.
Patent JP-H1123729-A (JP)
Title: Display plate structure for solar timepiece
Inventor: TOTSUKA NORIYUKI
IPC: G04B19/06
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a display plate structure for a solar timepiece which has good external appearance quality without seeing a solar cell through a plate even if the inner and outer peripheral part of a luminous phosphorescent material layer which is a light transmission body. SOLUTION: A ring-like inside colored resin layer 15A positioned on the circumference of a hole 13A on the rear face of a display plate substrate 13 is positioned on the outer peripheral side of the display plate substrate 13 and a ring-like outside colored resin layer 15B are printed respectively. A luminous phosphorescent material layer 14 is formed between inside and outside colored resin layers 15A, 15B on the rear face of the display plate substrate 13, a spacer 16 is adhered on the rear face of the outside colored resin layer 15B, a display plate for a solar timepiece 12 is assembled on a solar cell 11 adhering a heat seal 17, and a gap 18 is provided between the solar cell 11 and the luminous phosphorescent material layer 14.
Patent JP-H0344159-A (JP)
Title: Busy call transfer system
Inventor: NAKAMURA MASAFUMI
IPC: H04M3/54
Filed: 1989-07-11
Abstract: PURPOSE:To send a message quickly to an opposite party by registering plural transfer destinations at the busy state, calling plural extensions simultaneously and restoring other extension during the call when one of the extensions replies. CONSTITUTION:Extension telephone sets TEL3, TEL4 are registered as a busy transfer destination from an extension telephone set TEL. When the extension telephone set TEL2 is called from the extension telephone set TEL1 and the extension telephone set TEL2 is busy, a central processing unit 2 checks a memory area 31 and when both the registered extension telephone sets TEL3, TEL4 are idle, the both are called simultaneously. when e.g. the extension telephone set TEL3 replies early, the extension telephone set TEL4 is restored by the central processing unit 2 to connect the extension telephone sets TEL1, TEL3. Thus, any extension is communicated and a message is sent early to the opposite party.
Patent JP-H0820473-A (JP)
Title: Tension adjusting device in fishing line changer
Inventor: TAKAO HARUO
IPC: B65H59/38
Filed: 1994-07-06
Abstract: PURPOSE:To constantly set a tension of a line at a set constant value in changing the line. CONSTITUTION:In a tension adjusting device in a fishing line changer to take up a fishing line 4 supplied from a supplied spool being driven, a running block 22 capable of elevation and displacement is provided in the middle of a fishing line passage from the supply spool to the takeup spool to give a specified tension to the fishing line 4 by gravity, a position detection means 25 to detect height of the running block is provided, and the rotation speed of either one spool of the supply spool and the takeup spool is controlled to be increased or decreased to return the running block to a reference height position based on position detection. The running block is guided by a linear guide 24 to elevate freely and the position detection means 25 is composed of a counter part 37 provided integrally with the running block and contactless detectors provided in a plurality. A rotation drive part for one spool is a pulse motor. The detector comprises a light source 35 and a light receiving element 36, and the counter part 37 is a light shielding plate 37. For the running block, spindles can be adjusted.
Patent JP-H06157889-A (JP)
Title: Polycarbonate resin composition
Inventor: YANAGASE AKIRA
IPC: C08L51/08
Filed: 1993-07-20
Abstract: PURPOSE:To obtain the subject composition excellent in impact resistance and pigmentability. CONSTITUTION:This resin composition is prepared by mixing a resin composition comprising a graft copolymer prepared by grafting at least one vinyl monomer onto a composite rubber comprising apolyorganosiloxane component and an alkyl (meth)acrylate rubber component and having a number-mean particle diameter of 0.01-0.07mum and a ratio of the total volume of particles of diameters of 0.10mum or larger to the total particle volume of 20% or below and a polycarbonate resin with optionally a polyester resin.
Patent JP-H0344670-A (JP)
Title: Developing device
Inventor: HAMA TAKASHI
IPC: G03G15/09
Filed: 1989-07-12
Abstract: PURPOSE:To effectively utilize magnetic field generated by a magnetic roller, to secure the sufficient conveying quantity of developer and to accomplish high-density development by spirally magnetizing the magnetic roller. CONSTITUTION:The magnetic roller 9 holds the supplied developer 8 with magnetic force and the conveying quantity of the developer is regulated to be proper by a conveying quantity regulating member 11. The roller 9 constitutes a magnetic circuit with a magnet 12 and a yoke 13. The developer 8 is conveyed by rotating the roller 9 in a state where the magnetic developer 8 is directly held on the roller 9 with leakage magnetic flux on the outer periphery of the magnet 12. By spirally magnetizing the roller 9, a magnetic brush is spirally formed and the vectors of the rotation and the revolution of the magnetic brush respectively have component in an axial direction, then effects for stirring and electrostatically charging the developer are enhanced and filming is prevented. Therefore, the sufficient conveying quantity of the developer is secured and the high-density development is accomplished.
Patent JP-H0343741-A (JP)
Title: Production of semiconductor device
Inventor: FUKUMOTO HIROBUMI
IPC: H01L21/027
Filed: 1989-07-11
Abstract: PURPOSE:To decrease the dimensional shift quantity at the time of dry etching by forming a mask pattern by using a positive type photoresist on a semiconductor substrate, then irradiating the resist with far UV light in the vapor of a silylating agent, thereby silylating the resist surface. CONSTITUTION:The resist pattern is formed on the layer of polysilicone 5 laminated on the semiconductor substrate 2 by using the positive type photoresist 1. The resist is irradiated with the far UV light 4 in the vapor of hexamethylene silazane, after the formation of the resist pattern, to silylate the surface part of the resist, by which the silylated layer 3 is formed. After the resist surface is silylated the polysilicone is etched. The dimensional shift quantity at the time of the dry etching is decreased in this way.
Patent JP-H09117288-A (JP)
Title: Oncostatin m-derived hematopoiesis
Inventor: KURISUTOFUAA EICHI KURETSUGU
IPC: A61K35/76
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To differentiate and proliferate hematopoietic stem cells through enabling affected lymphocytes to live longer by transfecting the hematopoietic stem cells of a mammal with a vector containing an oncostatin M gene to express the gene along with culturing the stem cells.  
     SOLUTION: In a method for inducing the proliferation and differentiation of the hematopoietic stem cells of a mammal, a gene coding oncostatin M is integrated into a vector such as retrovirus vector and a recombinant expression vector is prepared through constitution so as to be under control of a tissue-specific promoter such as a proximal Lck promoter, and then transfected into the stem cells of the mammal which are then cultured while manifesting the gene capable of producing an effective amount of oncostatin M to enable lymphocytes exposed to a cytotoxic substance of chemotherapeutic origin such as mitomycin C or radiation to live longer, thus growing the hematopoietic stem cells in a medium supporting hematopoietic proliferation and differentiation. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0632365-A (JP)
Title: Binding string for collected used paper
Inventor: AJIOKA MASANOBU
IPC: B65D63/10
Filed: 1992-07-07
Abstract: PURPOSE:To provide the string for binding collected used papers which is subjected to pulp recovering process without requiring its removal from the used papers and is easily decomposed and vanished under an alkaline condition for use in pulp recovery. CONSTITUTION:The string for binding collected used papers comprises a thermoplastic polymer consisting mainly of a copolymer of polylactic acid or lactic acid and other hydroxycarboxylic acid.
Patent JP-H08102080-A (JP)
Title: Optical head device
Inventor: HOSOMI TETSUO
IPC: G11B7/135
Filed: 1995-07-17
Abstract: PURPOSE: To perform light power control having good linearity without the irregularity of light quantity due to the interference of transmitted light by using a parallel plane plate and a detector located on the optical path of an optical head. CONSTITUTION: A light beam 2 transmitted from a semiconductor laser 1 is made almost a parallel beam by means of a collimator lens 3. A part of the parallel beam is transmitted through a parallel plane plate glass 7, whose front surface is a mirror surface and the rear surface is a ground glass, reducing interference due to the reflection from the rear surface and made incident on a detector 5 for monitoring the light quantity. A light beam reflected by the front surface of the parallel plane plate glass 7 is transmitted through an objective lens 6 and converged on an information carrier 9. The output of the detector 5 for monitoring the light quantity is controlled with good linearity so that the output of the semiconductor laser 1 is held to be an necessary value through a laser control circuit 13.
Patent JP-H0843441-A (JP)
Title: Cross-coil type meter driving device
Inventor: SUGIMOTO HIROHARU
IPC: G01R15/00
Filed: 1994-08-01
Abstract: PURPOSE:To obtain a cross-coil type meter driving device that is applicable for every kinds of gauges by connecting a resistance in serial to a sensor and preparing a signal voltage generating means, etc., to output the voltage at a connection point as a signal voltage. CONSTITUTION:In a signal voltage generating means 1, a resistance 11 is connected in serial with a sensor 12 and a voltage at a connection point is outputted as a signal voltage. A level shift means 2 shifts the level in such a way that the output voltage will be zero when a resistance value RS of the sensor 12 is the minimum. A signal voltage conversion means 3 amplifies and attenuates the voltage so that it may be equal to a constant voltage value that is set at the maximum of the resistance value RS of the sensor 12, and outputs coils 5, 6 and 7. The coils 5 and 6 generate a magnetic field for turning a pointer of a meter. Thus, the title device can be used to every kinds of gauges by only changing level shift values and amplification or attenuation values.
Patent JP-H0468165-A (JP)
Title: Bandling tool for reinforcing bar
Inventor: ISHIKAWA KUNIO
IPC: E04G21/12
Filed: 1990-07-07
Abstract: PURPOSE:To easily bandle reinforcing bars or the like, by providing a gear fitting in the guide groove equipped inside a handle in the shaft having a hook at the front edge thereof and containing the shaft within the handle through returning spring. CONSTITUTION:A hook 3 is hung on a bundling wire for winding up and pull a handle 2 inward. Next, the guide groove 7 in which a gear 4 equipped at the shaft 1 is provided inside the handle 2 is rotated with sliding so that the hook 3 is rotated to fasten the steel bars. Next, when the hook 3 is separated from the steel bars, the shaft 1 is returned to the original position due to pressing force of the returning spring 6 connected to the edge of the shaft 1.
Patent JP-S6077054-A (JP)
Inventor: ERUNSUTO GORAA
IPC: B65H20/02
Filed: 1984-08-28
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-S6074201-A (JP)
Inventor: IGARASHI YASUO
IPC: F21S6/00
Filed: 1983-09-30
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-H0345609-A (JP)
Title: Polybutadiene rubber and its composition
Inventor: SHIMIZU TAKASHI
IPC: C08F136/06
Filed: 1989-07-14
Abstract: PURPOSE:To obtain a polybutadiene rubber improved in its resilience without detriment to its merits by selecting a polybutadiene having specified contents of components soluble or insoluble in boiling n-hexane. CONSTITUTION:A polymer comprising 1-9wt.% boiling n-hexane-insoluble component (A) [of a reduced specific viscosity of 0.5-4 (130 deg.C, 0.2g/100cc)] and 99-91wt.% boiling n-hexane-soluble component (B) [of a weight-average mol.wt. (Mw) of 300000-800000 and an Mw/Mn ratio <=3.5 and t-Cp>3ML-30, wherein (t-Cp) is the viscosity in a toluene solution, and ML is the Mooney viscosity at 100 deg.C] is used as a polybutadiene rubber of improved resilience. This rubber is produced, for example, by first performing the cis-1,4 polymerization of 1,3-butadiene with a 1,4-polymerization catalyst to form a high-cis BR and performing the syndiotactic 1,2-polymerization of the remaining 1,3-butadiene in the presence of a syndiotactic 1,2-polymerization catalyst.