baber/WOPTO huggingface dataset:
Patent JP-H1163284-A (JP)
Title: Selector valve
Inventor: KOBAYASHI HIROYUKI
IPC: F16K31/06
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To enhance rotation torque of an auxiliary operation plate by disposing magnetic pole plates provided on both ends of a core at the center of a coil on both inner and outer peripheries of the coil, and extending part of the plates to the inside of a valve element so that they are arranged in a comb shape in cooperation with a permanent magnet. SOLUTION: A permanent magnet 61 having two sets of magnetic poles in a cylindrical shape is positioned by a projection part 79, and a coil portion 59a of a twisted coil spring 59 is disposed on the outer circumference of a core rod 56 between a main valve 57 and an auxiliary operation board 60. Two arms 59b, 59c are locked while a pocket 77 of the plate 60 and a projection 57a on a main valve 57 are held therebetween. Magnetic pole plates 62 on both ends of a core at the center of a coil 63 are arranged on both inner and outer peripheries of the coil 63, and part of the plates are extended to the inside of a valve element 51 so that they are arranged in a comb shape in cooperation with the magnet 61, while a penetration part of a cover 64 is connected and sealed. Accordingly, rotation torque of the plate 60 can be enhanced for making sure changeover in a valve.
Patent JP-2001048911-A (JP)
Title: PRODUCTION OF alpha-OLEFIN RANDOM COPOLYMER
Inventor: SUGIMURA KENJI
IPC: C08F4/659
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an α-olefin random copolymer in high productivity by using a catalyst containing a transition metal compound. SOLUTION: An α-olefin random copolymer is produced by copolymerizing at least two kinds of α-olefins selected from α-olefins having carbon number of >=3 in the presence of a catalyst composed of (A) a transition metal compound of formula (M is Ti, Zr or the like; R1 to R5 are each a halogen, a hydrocarbon group or the like; A is carbon or the like; (m) and (n) are each an integer of 0-2; E is a substituent containing C, N or the like; (p) is a number satisfying the valence of M; X is a halogen or the like) and (B) at least one kind of compound selected from (B1) an organometallic compound, (B2) an organic aluminoxy compound and (B3) a compound reacting with the transition metal compound A to form an ion pair.
Patent JP-H0785659-A (JP)
Title: Semiconductor memory
Inventor: NOMURA HIDENORI
IPC: G11C11/403
Filed: 1993-09-14
Abstract: PURPOSE:To obtain a semiconductor memory capable of suppressing the generation of a power supply noise at the time of a self refreshing operation. CONSTITUTION:Cell information from storage cells C selected based on selections of word lines WL are read out on bit lines BL and the inverse of the BL and a sense amplifier 1 connected with bit lines BL and the inverse of the BL is activated by an activating circuit 2 operated based on an activating signal phi. Then, a self refreshing operation is performed by writing cell information read out on bit lines BL and the inverse of the BL with respect to storage cells C by the sense amplifier 1. A suppression circuit 3 suppressing the peak value of the operating current of the sense amplifier 1 is provided in the activating circuit 2 for the sense amplifier 1.
Patent JP-H0892872-A (JP)
Title: Processing of cellulosic textile fabric
Inventor: YOSHIDA KOJI
IPC: D06M101/02
Filed: 1994-09-26
Abstract: PURPOSE: To provide a method for processing by which easy care, permanent pressing and shrink resistance performances are imparted to a cellulosic textile fabric without deteriorating the tenacity and shape retaining and puckering properties. etc., are further imparted to a sewn product. CONSTITUTION: This method for processing a celluloslc textile fabric is to apply an aminoplast or an epoxy resin to a woven or a knitted fabric comprising cellulosic fibers or the woven or knitted fabric comprising blended fibers such as a blended spun fabric, a combined filament yarn fabric or a union cloth, keep the fabric in a state of 6-80% moisture content and carry out the cross-linking reaction. Furthermore, the moisture content is uniformly regulated to 1-50% and vapor processing with formaldehyde gas is carried out for a sewn product to impart easy care, shrink resistance, shape retaining and pleat retaining properties thereto, etc. The resin is preferably applied by a padder or a coater method so as to enable the regulation of the pickup. The cross- linking reaction is preferably carried out by a steam curing or cold batch method.
Patent JP-H0659470-A (JP)
Title: Electrophotographic sensitive body
Inventor: KOJIMA FUMIO
IPC: G03G5/05
Filed: 1992-08-06
Abstract: PURPOSE:To provide an electrophotographic sensitive body maintaining high strength of the coating film, having excellent wear resistance, not causing the sticking of foreign matter such as toner filming and also having excellent electrical characteristics and image quality characteristics. CONSTITUTION:This electrophotographic sensitive body has a photosensitive layer contg. polycarbonate resin consisting of repeating structural units represented by formula I and polycarbonate resin having a lower mol.wt. than the polycarbonate resin and consisting of repeating structural units represented by formula II or copolymerized polycarbonate resin consisting of repeating structural units represented by formulae II, III as bonding resins.
Patent JP-2001050871-A (JP)
Title: Sample cartridge for high temperature
Inventor: ANDO HIDEAKI
IPC: G01N33/20
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain a sample cartridge for high temperatures capable of being used approximately at temperatures of 1600 deg.C or more, containing the high steam pressure of a sample, being formed lightly in weight, and being relatively easily and inexpensively manufactured. SOLUTION: This cartridge comprises an airtight container 12 made of a high melting metal which is not fused within operating temperature limits and in which an experiment sample is sealed inside; and an outside cartridge 14 made of a carbon-based material of a smaller thermal expansion ratio than that of the high melting metal to surround the airtight container 12 at a predetermined interval δ, and to suppress the expansion of the airtight container 12 within the operating temperature limits. The carbon-based material is graphite or pyro-carbon, and the high-melting metal is tantalum, a niobium-based alloy, or rhenium. The peripheral surface of the airtight container 12 comes into close contact with the inner surface of the outside cartridge 14 on the high- temperature side within the operating temperature limits.
Patent JP-H0954160-A (JP)
Title: Apparatus for measuring grape sugar metabolic rate and speed constant
Inventor: YOKOI KOJI
IPC: G01N33/49
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To obtain an image of grape sugar metabolic rate (CMRG) and a speed constant without losing correctness only by measuring emissions at two time points. SOLUTION: Head part of a subject 5 when a tracer is given is scanned twice by a PET apparatus 1 thereby to obtain images at respective time points. At the same time, blood is collected at many time points and concentration data of the tracer in blood Cp(t) is measured by a radiation detector 4. With the utilization of the fact that R which is substituted for a speed constant shows only values in a fixed range, G(R, t), G(R, t)/ R as functions of the R and Cp(t) are calculated by a computer 3 for a limited number of Rs. The speed constant is detected per pixel according to the method of minimum squares, and also a CMRG per pixel is calculated.
Patent JP-S6473497-A (JP)
Title: Signal processor for disaster preventing facilities
Inventor: ISHII KENJI
IPC: G08B25/00
Filed: 1987-09-16
Abstract: PURPOSE:To make unnecessary the remake of a task, namely a program, at every setting place by subdividing the program, preparing the various types of the small programs (tasks) beforehand and preparing the program with combining the tasks. CONSTITUTION:A first storing means (ROM 20) stores the input destination of information necessary for the processing of respective plural signal processing means (tasks) and the output destination of the information obtained as the result of the processing, a signal processor reads the information from the input destination stored in the ROM 20, processes it, and outputs the obtained information to the output destination stored in the ROM 20 in the same way. A second storing means (ROM 30) stores the output destination of a driving signal after the completion of the execution of the respective tasks, and after the information from all the input destination is processed and outputted to the output destination, the driving signal is outputted to the signal processing means of the output destination of the driving signal stored in the ROM 30. Thus, by the combination of the tasks, the arbitrary program can be prepared.
Patent JP-S6386847-A (JP)
Title: Manufacture of austenitic stainless steel
Inventor: HARADA MAKOTO
IPC: C22C33/02
Filed: 1986-09-30
Abstract: PURPOSE:To stably manufacture an austenitic stainless steel having high corrosion resistance and used in an environment contg. concd. nitric acid by subjecting steel powder having a prescribed compsn. contg. properly regulated amounts of C and P to powder metallurgical processing. CONSTITUTION:Austenitic stainless steel powder having a chemical compsn. contg. <=0.03wt% C and <=0.020wt% P is produced as starting material by gas atomization. The steel powder is formed into a prescribed member by powder metallurgical processing such as encapsulation-hot extrusion. In the steel, the precipitation of Cr carbide on the gain boundaries is inhibited by properly regulating the amount of C. The segregation, especially macro- segregation of P is prevented by minimizing the amount of P and adopting powder metallurgrical processing. Thus, a corrosion resistant austenitic stainless steel showing extremely superior corrosion resistance by which no general or local corrosion is caused in a severe environment contg. concd. nitric acid is obtd.
Patent JP-H1161943-A (JP)
Title: Control circuit
Inventor: FUJII SHINJI
IPC: H01F7/18
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit reducing the number of output ports. SOLUTION: A control circuit 1 is equipped with open signal output ports PO1 -PO3 allotted to driving circuits 10a-10c, and a close signal output port PC communally connected to all of the driving circuits 10a-10c. The control circuit 1 outputs separately an open signal to the driving circuits 10a-10c from the open signal output ports PO1 -PO3 , and a close signal is collectively outputted to all of the driving cirucuits 10a-10c from the close signal output port PC. The driving circuits 10a-10c switch over an opening and closing state of a cold water elimination valve 2a of a latch solenoid valve, a hip washing valve 2b and a bidet washing valve 2c in accordance with the open signal or the close signal inputted from the control circuit 1.
Patent JP-H0574418-A (JP)
Title: Light source device for projection type liquid crystal television
Inventor: KIMURA NAOAKI
IPC: H01J61/88
Filed: 1991-09-10
Abstract: PURPOSE:To provide a light source device, for which a metal halide lamp is used for a projection type liquid crystal television, and with which a utilization factor of effective light beam in a visible region is improved and an unnecessary heat ray is cut. CONSTITUTION:A low refractive index dielectric film 4 and a high refractive index dielectric film 5 are alternately formed on the surface mirror of a spherical emission tube 1 and on a semi-spherical side on the reverse side, and a multilayered film 3 is formed thereby, which reflects the light 7 in a near infrared region to the inside of the emission tube 1, and which emits the light 6 in a visible region to the outside of the emission tube 1. A utilization factor of light is improved by warming the emission tube by covering it with the multilayered film, which transmits the light beam in the visible region, and which reflects a heat ray.
Patent JP-S6473559-A (JP)
Title: Controller for automatic changer for writable disk
Inventor: NAITO RYUICHI
IPC: G11B20/10
Filed: 1987-09-14
Abstract: PURPOSE:To shorten the time required for loading a disk by storing the address information of a sector on which the newest defect control information of the housed disk is recorded in a writable non-volatile memory means and updating the address information when a defect sector is generated at the time of writing. CONSTITUTION:When the disk 1 is housed in a disk housing part 2, the address information of the sector on which the newest defect control information about the disk 1 is recorded is stored in a non-volatile memory IC 9 being the non- volatile memory means and updated when the defect sector is generated at the time of writing in a specified address. Thus the control device of an automatic changer for a writable disk capable of considerable shortening a drastical loading time can be obtained.
Patent JP-S6473845-A (JP)
Title: Cordless telephone system
Inventor: TOKI AKIO
IPC: H04M1/27
Filed: 1987-09-14
Abstract: PURPOSE:To identify a state in busy from the one in setting a specific dial, by providing a display apparatus to display different display states of the state in busy and the one in setting the specific dial. CONSTITUTION:The display apparatus 211 is set at a Iit state in the state in busy. In the state not in busy, a control part 208 judges whether or not the specific dial is set, and when the specific dial is set, the display apparatus 211 is set at a flash state due to the input of a signal from a switch 210. When no specific dial is set, the control part 208 sets the display apparatus 211 at a light off state. Thus, it is possible to distinguish the state in busy from the one in setting an abbreviated dial by an operator based on the display state of the display apparatus 211 easily.
Patent JP-2000063966-A (JP)
Title: Manufacture of contact material contact used for vacuum bulb
Inventor: OKUTOMI ISAO
IPC: C22C32/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To improve the restriking characteristic by moving a heating front on a sintered body surface at a specified speed from one end of a flat plate-like sintered body to the other end thereof in a process of obtaining a sintered body. SOLUTION: When the current of not less than a specified value is shut off, the arc is stopped at one point or a plurality of points which are totally unpredictable, and a contact electrode can be abnormally melted and led to a shut-off limit. The abnormal melting forms a very large droplet to cause the rough surface of the contact electrode, degradation of the withstand voltage characteristic, the increase in the ratio of generation of restriking, and the abnormal consumption of a material. These disadvantages largely affects the non-uniformity of the material between micro areas mainly on the contact surface (the composition, components, the components and quantity of the sealed gas adsorbed or adhered to the contact surface, unevenness of the surface, etc.).  To obtain a uniform surface with these material non-uniformity removed therefrom, a heating front is moved at the speed of 0.1-20 mm/second from one end of a sintered body to the other end thereof when the flat plate-like sintered body is heated.
Patent JP-H1157131-A (JP)
Title: Pachinko machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine with which a useless duration can be eliminated and the loss of start prize winning can be eliminated. SOLUTION: Start prize winning is made ineffective (ball detection at start ball detectors 5a-5b is made ineffective) from the time point, when start prize winning is detected, and V prize winning is made effective (ball detection at a specified ball detector is made effective) from the time point when a variation prize winning ball device 20 is opened. When the number of balls detected by residual ball detectors 33a and 33b is coincident with the number of balls winning a prize at the variation prize winning ball device 20 (the number of balls detected by prize winning ball detectors 25a and 25b), by ending V effective time and start prize winning ineffective time, the useless duration can be eliminated and the loss of start prize winning can be eliminated.
Patent JP-H0278082-A (JP)
Title: Disk recording and reproducing device
Inventor: ADACHI JUNICHI
IPC: G11B27/10
Filed: 1988-09-14
Abstract: PURPOSE:To correctly and promptly execute movement up to a target position by calculating the number of tracks up to the target position, and moving a pickup to the target position of a disk while counting the number of the tracks of a signal. CONSTITUTION:Reproduced control information is processed by a signal processing circuit 3, and stored into a memory 7. On the other hand, an address detecting circuit 4 detects the address of the signal reproduced by a pickup 2 from the output signals of the signal processing circuit 3, a control circuit 6 calculates the number of the tracks between the address of the reproduced signal and the target address from the track number information between the chapters of the reproduced control information, the address of the reproduced signal and the target address, operates the driving circuit 5, moves the pickup 2 to a target position, stops the operation of the driving circuit 5 when the track counting number of a track counting circuit 8 amounts to the number of the counted tracks, and confirms whether or not the address of the regenerative signal coincides with the target address.
Patent JP-S59112851-A (JP)
Inventor: SEODOOA BINSENTO MARITSUEFUSUK
IPC: B02C15/04
Filed: 1983-12-08
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-S59116744-A (JP)
Title: Resin composition sensitive to ionized radiation
Inventor: HARITA YOSHIYUKI
IPC: G03F7/038
Filed: 1982-12-24
Abstract: PURPOSE:To improve the dry etching resistance of a resin composition suitable for use as a negative type resist sensitive to ionized radiation by using a polymer or a copolymer having specified structural units in combination with a compound having a haloalkyl group. CONSTITUTION:This resin composition contains a mixture of >=20% polymer or copolymer having repeating structural units represented by the formula (where each of R<1>-R<6> is H, alkyl, alkoxy, halogen, haloalkyl or haloalkoxy, and at least one among R<2>-R<6> is alkyl, alkoxy, halogen, haloalkyl or haloalkoxy) with a compound having a haloalkyl group. When the composition is irradiated with ionized radiation, it is made insoluble in a developer and can accurately form a hyperfine pattern with high sensitivity. The composition has high dry etching resistance and is suitable for use as a negative resist.
Patent JP-2000308468-A (JP)
Title: Food additive composition
Inventor: YOSHII MASANOBU
IPC: A23L27/40
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a food additive composition enabling the improvement of the balance between salt reduction and mineral intake in dietary life, and having acceptable taste and physical properties by adding calcium to a salt mixture in which main minerals except nonmetals are specified. SOLUTION: A food additive composition composed of a mixture of physiologically permissible compounds. This is obtained by adding one or more kinds of calcium components to a salt mixture containing a salt composition prepared by chemically adjusting main minerals except nonmetals and a solidification inhibitor. The calcium component can be composed of one or more kinds out of whey calcium, eggshell calcium, bone powder-based food calcium, seashell- based food calcium and calcified seaweed calcium.
Patent JP-S59118010-A (JP)
Inventor: FUJIKI HIROYOSHI
IPC: A01C11/02
Filed: 1982-12-25
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-S60123247-A (JP)
Title: Device for cleaning reference surface on which workpiece seats in spindle device
Inventor: OGAWA ISAO
IPC: B23Q11/00
Filed: 1983-12-07
Abstract: PURPOSE:To simplify the structure of a shaft system, by attaching a scraper to a turning end of an arm which is arranged on the side part of a magnet chuck, being directed toward the seat surface of a workpiece, and by jetting high pressure air from a gap between the positioning plate and the seat surface. CONSTITUTION:A attaching shaft 114 is formed in its center part with a fluid passage 114a which is communicated with an air communication hole 3b in the center part of a draw bar 3a, and a high pressure fed into radial grooves 116a which are formed in the center part of a positioning plate 116, is jetted to a work seat reference surface 115a from a slight gap between backing plate 115 and the positioning plate 116. In a cleaning device 7 a turning arm 71 has a turning end attached with a sheet-like rubber scraper 715 through which an air passage 716 pierces, and after a workpiece W is removed a spindle 3 is rotated while the scraper 715 is pressed against the reference surface 115a. Simultaneously, air is jetted to the reference surface 115a which is therefore cleaned.
Patent JP-H0671995-A (JP)
Title: Stencil printing plate of stamping device
Inventor: SEO KEIJI
IPC: B41L13/18
Filed: 1992-08-31
Abstract: PURPOSE:To provide a stencil printing plate for a stamping device which is free a perforation error, eliminates the contamination of a thermal head of a printing plate making device during perforation, does not print data due to a perforation error caused by an input error, and further stamping a variety of marks using a single impregnated element. CONSTITUTION:The stencil printing plate consists of a perforation member 1 which supports a stencil sheet and a printing member 11 which supports an impregnated element, and the perforation member 11 and the printing member 11 are detachable. During plate making process, only the perforation member 1 is introduced into a plate making device for making a printing plate. Consequently, a perforation error does not generate due to the slippage of the stencil sheet as the impregnated element is not introduced in the plate making device during the plate making process. Therefore, the device is no longer contaminated by the impregnated ink.
Patent JP-H0686090-A (JP)
Title: Crt display device
Inventor: KATO KAZUO
IPC: H04N3/26
Filed: 1992-08-31
Abstract: PURPOSE:To provide an automatic voltage control means for a CRT display device to control especially the focus voltage of a high level and the screen voltage, etc. CONSTITUTION:The crosshatch line width shown on a CRT display device is detected by an image pickup device 600, and an automatic control device 120 containing an ultrasonic motor and a potentiometer unified together is controlled by a controller 700. Then the focus voltage is automatically controlled so that the crosshatch line width is minimized. Thus the focus voltage of a high level and the screen voltage can be automatically controlled, and the accuracy, the speed (productivity) and the reliability can be improved in comparison with the manual control.