baber/WOPTO huggingface dataset:
Patent JP-H10173042-A (JP)
Title: Soi substrate
Inventor: HAMASHIMA TOMOHIRO
IPC: H01L21/762
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an SOI substrate, improved to suppress voids from being sequentially formed over several product chips like a chain, and to raise the chip production yield. SOLUTION: An insulation film pattern 11 inserted in the interface between laminated single crystal Si substrates 10, 20 has periodically disposed regions and alternately disposed regions covered with and uncovered from the insulation film pattern. Both structures have laminated regions not covered with the insulation film pattern 11 but separated from each other. This prevents voids X produced in the laminated regions from expanding outwards, this preventing voids from growing sequentially over product chips.
Patent JP-H09169844-A (JP)
Title: Production of polyarylene sulfide by continuous multistage polymerization
Inventor: KOYAMA YOSHINARI
IPC: C08G75/02
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To produce a polyarylene sulfide(PAS) having a high molecular weight by establishing a technique for stably transferring the reaction solution while keeping the polymer to solvent composition ratio among the polymerizers constant. SOLUTION: A polyarylene sulfide is continuously produced by a continuous multistage polymerization process by successively transferring the reaction solution through multistage polymerizers. This process comprises the step (1) of discharging the polymer phase 5 from the bottom of the polymerizer and discharging the solvent phase 6 from its top, the step (2) of mixing the discharged polymer phase 5 with the discharged solvent phase 6 to give a mixture of a specified concentration, the step (3) of feeding the mixture into the next polymerizer 1, and the step (4) of repeating the steps (1) to (3).
Patent JP-H05165319-A (JP)
Title: Recording device
Inventor: NAKAJIMA TETSUO
IPC: G03G15/01
Filed: 1991-12-17
Abstract: PURPOSE:To provide the recording device which can obtain an image with good color reproducibility. CONSTITUTION:This recording device consists of a developing means which consists of an electrostatic charger 2 and an exposure unit 3 for forming an electrostatic latent image on an image carrier 1, and full-color developing units 4A-4C and a monochromatic developing unit 4D arranged around the image carrier, a transfer means 5 which transfers a tone image on the image carrier 1 to a recording medium by superimposition, and a fixing means 6 which fixes the toner image on the recording medium. The developing rollers of the respective developing units are set not in contact with the image carrier 1, the surface roughness of the respective developing rollers of the full-color developing units is set to <=5mum, and a voltage applying means which applies voltages between the image carrier 1 and respective color developing units is provided.
Patent JP-H08170832-A (JP)
Title: Floor heating panel
Inventor: UCHIDA TSUTOMU
IPC: F24D3/16
Filed: 1994-12-14
Abstract: PURPOSE: To provide a floor heating panel having cushioning property in the whole of the panel even when reinforcing members are provided on the main body of the panel integrally. CONSTITUTION: Receiving sections 5, having a recessed sectional configuration, are provided in the main body 1 of a panel and reinforcing members 4, having a thickness the same as the depth of the receiving section 5, are received in the receiving sections 5 and are integrated to form the main body 1 of the panel whereby foamed bodies are interposed in the section of the reinforcing members 4 and the whole of the panel can be provided with cushioning property while the soundproofing property or the vibration-proofing property of the panel can also be improved.
Patent JP-H11167415-A (JP)
Title: Plant operation support device/method
Inventor: MIYAKI TAKEYOSHI
IPC: G05B23/02
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To easily recognize the situation when a fault occurs in a plant by providing a recording means which time-sequentially arranges the requests of a plant operator, which are received by a reception means, records them, time-sequentially arranges processing results displayed by a display means and records them. SOLUTION: When the character of alphanumeric characters and an individual function are inputted from an operator control panel 2, the processing results are displayed or printed on an operator control panel display part 8 or a type writer 9. At that time, the processing results of the function are outputted from a mini computer screen control part 7 to a man/machine output recording part 33, the processing results are time-sequentially arrange and are recorded in a man/machine output record file 34. When the operator control panel 2 receives the request of the monitoring or the control of the plant operator, the content is outputted from the operator control panel control part 4 to the man/machine input record part 31, the requests of the plant operator are time- sequentially arranged and they are recorded in a man/machine input/record file 32.
Patent JP-H05171704-A (JP)
Title: Ventilating member mounting structure on foundation of unit building
Inventor: IWAI MASAYUKI
IPC: E04B1/70
Filed: 1991-12-17
Abstract: PURPOSE:To facilitate a ventilating member mounting operation by driving a nail into a foundation to mount the ventilating member. CONSTITUTION:A gap 23 having a predetermined interval is formed between a foundation 22 and a dwelling unit 21 provided thereon. In a structure for mounting a mesh ventilating member 11 disposed in the gap 23, the ventilating member 11 is mounted by a nail 24 of which the lower portion is driver into the foundation 22. The ventilating member 11 is elastically deformed by the provision of the dwelling unit 21 to adhere to a floor frame 25 of the dwelling unit 21.
Patent JP-H07187824-A (JP)
Title: Alumina-titania thermal spraying material
Inventor: TSUDA HIDEYUKI
IPC: C04B35/66
Filed: 1993-12-27
Abstract: PURPOSE:To eliminate the defect of low viscosity of an Al2O3-TiO2 thermal spraying material and to obtain a thermal spraying material for allowing the Al22O3-TiO2 thermal spraying material to exhibit its satisfactory corrosion resistance, hot strength and spalling resistance. CONSTITUTION:A compsn. consisting of 20-95wt.% alumina having >=0.5m<2>/g BET specific surface area and 5-80wt.% titanous material having >=90wt.% titania content is imparted to a thermal spraying material. The alumina is easily melted because of its >=0.5m<2>/g BET specific surface area. A reaction of the alumina with the titanous material is satisfactorily carried out to form aluminum titanate at the grain boundaries between the alumina and titania and the thermal spraying material has low expandability. Satisfactory sticking property is ensured and a dense structure of a thermally sprayed body excellent in strength and spalling resistance can be obtd.
Patent JP-H04203953-A (JP)
Title: Viscosity meter
Inventor: ODAGIRI TSUTOMU
IPC: G01H1/10
Filed: 1990-11-29
Abstract: PURPOSE:To enable a viscosity of a liquid which flows continuously to be measured properly by mounting a probe to a tip of a hollow torsion bar which is dipped into a liquid to be measured and then performing interpolation by separating it from other wiring pipes. CONSTITUTION:A circular holder 5 with mounting grooves 6 and 7 which cross each other along a diameter line is provided in one piece at a center of a probe 3 and a tip part of a hollow torsion bar 4 is mounted in one piece at a center of the holder 5, where an edge part of a vibrator 1 is inserted into a pair of mounting grooves 6 which are placed in 180-degrees opposite direction and is fixed and further an edge part of a sensor 2 is inserted into a pair of mounting grooves 7 which are placed in 180-degrees opposite direction and is fixed. Then, a radiation groove 8 is extended in a radiation direction being positioned between the grooves 6 and 7 at the holder 5, thus preventing interference between the vibrator 1 and the sensor 2. Also, when a pipe 9 and the bar 4 which are used for wiring to the vibrator 1, etc., are separated, the vibrator 1 and the sensor 2 are protected from external factors, thus enabling watertightness at the wiring part to be improved and a viscosity of liquid which flows continuously to be measured.
Patent JP-H03194610-A (JP)
Title: Constant voltage power supply circuit
Inventor: CHOKAI YOICHI
IPC: G05F3/22
Filed: 1989-12-22
Abstract: PURPOSE:To cancel the fluctuation of a power supply voltage and to hold an output voltage to be constant by providing a current source which linearly changes with the fluctuation of the power supply voltage and resistances connected to the current source in serial. CONSTITUTION:A voltage division circuit A composed of the resistances R1 and R2, a first current line B composed of a transistor Q1 in which an emitter is grounded through a resistance R3, and a second current line C composed of a transistor Q2 are provided, and the output voltage is outputted from the collector of the transistor Q2. When respective resistance values are in a relation satisfying R2/(R1+R2)=R4/R5, the output voltage Vout is not influenced by the fluctuation of the power supply voltage VCC. Although a constant voltage power supply circuit has considerably simple constitution it has a function supplying the stable voltage as against the fluctuation of the power supply voltage.
Patent JP-2000161518-A (JP)
Title: Valve
Inventor: MIHARA KEIJI
IPC: F16K5/06
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To dispose a valve element in a metal reinforcing material without dividing the metal reinforcing material by opening a stem hole of the valve element on an upper part, opening a valve element inserting hole on a bottom part, executing punching work, and burying the metal reinforcing material whose diameter of its center part is enlarged in synthetic resin of a valve main body. SOLUTION: A metallic reinforcing material 4 formed of stainless steel tube is composed of a direct tube part 4a along a shape of a valve main body and a center part 4b whose diameter is enlarged gradually. Punching holes 41 are wholly arranged on the reinforcing material 4. A stem hole 42 and a valve element inserting hole 43 are arranged on the center part 4b. The valve element inserting hole 43 is formed in a rectangular shape having a long edge 44 along the longitudinal direction of the reinforcing material 4, and the valve element is inserted in the closing direction. Four corners of a rectangular are rounded so as to prevent stress concentration.  The reinforcing material 4 is disposed on a part where is easily broken and deformed when a load is applied from an outside of the resin made valve main body, and the whole surface is buried and integrated so as to enclose by synthetic resin for forming the valve main body.
Patent JP-H10158102-A (JP)
Title: Growth retarding agent for algae and moss
Inventor: IMAMURA YUKARI
IPC: A01N37/10
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a growth retarding agent for algae and moss that contain a specific ionene type polymer and a specific antimicrobial agent, has growth retarding effects on terrestrial algae and moss without contaminating environment, and can be produced easily at a low cost. SOLUTION: This growth retarding agent for algae and moss contains an ionene type polymer of formula I [(x) is an integer of 2-6; (y) is an integer of 3-11] or formula II [(z) is an integer of 2-6] which has a molecular weight of 1,000-10,000 and is easily produced by a reaction of a tertiary diamine with a dihalide or epihalohydrin, and an organic anionic antimicrobial agent, for example, a sorbinate or benzoate.
Patent JP-2000140760-A (JP)
Title: Driving device for ultrasonic vibrator
Inventor: AOKI HITOSHI
IPC: H04R3/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for an ultrasonic vibrator which always drives the ultrasonic vibrator by its resonance frequency and easily copes with ultrasonic treating apparatuses for medical operation, ultrasonic fusion, or the like, which have been diversified. SOLUTION: From a voltage signal V1 of an ultrasonic vibrator 1 and a signal amplified of a voltage signal V2 of a capacitor 10a for correction by means of an amplifier 20, a resonance circuit phase signal Vf2 is calculated by means of an arithmetic tool 21 for phase synthesis. Ratio A of amplification of the amplifier 20 is adjusted by means of an amplification ratio adjusting circuit 22 based on an oscillating frequency fo. The oscillating frequency fo is adjusted by means of a PLL control circuit 30 using an applied voltage phase signal Vf1 corresponding to the voltage signal V1 and the resonance circuit phase signal Vf2. The ultrasonic vibrator 1 is thereby always surely driven by a resonance frequency.
Patent JP-H02175426-A (JP)
Title: Hood type sunshine roof device
Inventor: NISHIKAWA HIROMITSU
IPC: B60J7/06
Filed: 1988-12-28
Abstract: PURPOSE:To make it possible to restrain a hood on the way of opening by providing a manual operating part to slide the hood in the front and rear direction and a restraining means to be usually locked with a guide rail member and releases the lock with the guide rail member at operation of the manual operating part on the hood side. CONSTITUTION:A brake body 93 (restraining means) made of rubber being pressed against the upper face of rail 13a of a rail part 13 is provided on one end of a brake arm 92, and this is always pressed against the upper face of rail 13a with an energizating spring 94. Hereby, movement in the front and rear direction is restrained by frictional resistance with the upper face of rail 13a. A mode to open the backward part of a roof opening can be obtained, by operating the operating handle 73 of a manual operating part 67 from the full closing condition of a hood 23 to a working position, releasing a hook 81 from a striker 83 so as to be brought to the disengaging condition, and moving a backward movable body 29 forward. In this case, as the brake body 93 is pressed against the upper face of rail 13a, the surely restrained condition can be obtained, without movement of the hood 23 by the effect of wind at running or running vibration and the like.
Patent JP-H04202481-A (JP)
Title: Composition for treating metal surface
Inventor: YOSHIMI MICHINARI
IPC: C09J163/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the title compsn. with excellent anticorrosive properties at a processed part and top coat adhesiveness by compounding each specified org. Si compd. and silica particles, an epoxy resin and a polyvinyl butyral resin. CONSTITUTION:The title compsn. comprises an org. Si compd. with an aminoalkyl group and an alkoxysilyl group (e.g. gamma-aminopropyltriethoxysilane), org. solvent-dispersible silica particles (e.g. silica particles obtd. by the hydrolysis and polycondensation of tetraethoxysilane), an epoxy resin (e.g. Epikote(R) 1004 manufactured by Yuka-Shell Epoxy Co., Ltd.) and a polyvinyl butyral resin (e.g. Eslec(R) SL1 manufactured by Sekisui Chem. Co., Ltd.).
Patent JP-H08177065-A (JP)
Title: Structure of form for placement of concrete on constructing basement
Inventor: NAGATSUMA KAZUO
IPC: E02D29/00
Filed: 1994-12-20
Abstract: PURPOSE: To make splicing bars and reinforcing bars attachable after installation of inner frames made up by assembling frame bodies, and to make complete casting of concrete executable on placing concrete afterward. CONSTITUTION: A form is constructed of an inner frame 1 made up in a box-like shape, a bottom frame 5 for carrying and supporting the inner frame 1, outer frames 6 rising from the peripheral edges of the bottom frame 5 to enclose the sides of the inner frame 1, and reinforcements 7 arranged between the inner frame 1 and the bottom frame 5 and between the inner frame and the outer frames 6 The inner frame 1 is formed by arranging divided frame bodies 2 almost in frame shape with edges on their openings joined together, and connecting the divided frame bodies in plural numbers placed in parallel with one another. Each of the divided frame bodies 2 is partially cut out at the edge on the opening on a position forming the side or the bottom of the inner frame 1, and cut-out parts 3 are formed, and covers 4 for closing the cut-out parts 3 are formed so that they can be attached.
Patent JP-2001154822-A (JP)
Title: Network printer device and network printer system
Inventor: TACHIKI NOBUKAZU
IPC: B41J5/30
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a network printer system for allowing an operator to specify a printer device even when the operator is not acquainted with the identification name of the printer. SOLUTION: An operator sets an information key for specifying the operator himself (S1), and a printer specifying means 205 tries the reception of the position information of a printer device from a network (S2). An operator at the printer device side executes the transmission processing of the position information of the printer device (S5), and inputs the same key as the previously inputted key (S6). A series of data including the position information and the previously inputted information key are generated, and transmitted only once to a whole network (S7). When the information key of the received series of data is matched with the preserved information key (S3; Y), a printer specifying means 205 sets it as print condition data (S4), and transfers the control to a print condition setting processing part 203.
Patent JP-H02181186-A (JP)
Title: Poster cyclic display device
Inventor: YAMADA YOSHIHIRO
IPC: G09F11/12
Filed: 1988-12-31
Abstract: PURPOSE:To convey holders in order by the reciprocating operation of a single carrier by switching the rotating direction of a rotating member and returning the carrier to the foremost part of a support member when a holder is conveyed to the rearmost part of the support means by the carrier. CONSTITUTION:The posters P are suspended by the support means 8 in a parallel state through the holders 14 and the advertisement on the front surface of the poster P at the foremost part is displayed in this state. Then when the rotary member 37 is rotated in one direction by a motor 32, the poster P is conveyed by the carrier 38 to the rearmost part of the support means 8 together with the holder at the rearmost part and the advertisement on the rear surface of the poster P is displayed in this state. Then the rotating direction of the rotary member 37 is inverted by a switching means and the carrier 38 is returned to the position where a next holder 14 is conveyed. Consequently, the holders 14 can be conveyed by the reciprocating operation of the single carrier 38.
Patent JP-H10166494-A (JP)
Title: Composite sheet material and its manufacture
Inventor: IMOTO HIDENORI
IPC: B32B5/02
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To maintain original characteristics of an expanded graphite sheet material, and to manufacture a composite sheet material having much higher strength than that of the sheet material without using adhesive by embedding a mesh-like sheet in an expanded graphite consolidated sheet. SOLUTION: The composite sheet material 1 is constituted by embedding a mesh-like sheet 3 substantially at an intermediate part of an expanded graphite consolidated sheet 2 in a lateral direction. That is, in the state that the sheet 3 obtained by constituting a regular triangular mesh by braiding left oblique yarns 3A, right oblique yarns 3B and warps 3C is sandwiched between an upper layer 2A of the expanded graphite sheet and a lower layer 2B of the expanded graphite sheet, layer parts 2AD, 2BU of a position near the sheet 3 of the layers 2A and 2B are crushed to each other via all meshes (openings) 4 of the sheet 3 and strongly entangled with each other in an integral structure.
Patent JP-H10165324-A (JP)
Title: 24-hour bathing device
Inventor: YAMASHITA KAORU
IPC: B01D35/027
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To suppress evaporation of hot water so as to reduce dew condensa tion in a bath room and to suppress heat radiation caused of evaporation latent heat by covering a hot water surface in a bathtub with a float-type hot water surface covering material housed to be freely delivered in a 24-hour bathing device for circulating hot water in the bathtub by filtering and sterilizing the same. SOLUTION: Hot water 2 in a bathtub 1 is circulated from a suction port 5 with a filter through a piping 6, then through a filtering device 7 and a sterilizing device 8, an outlet 9 back to the inside of the bathtub 1. A float-type hot water surface covering material 3 housed in a housing part 17 during non-use to be freely delivered is provided in a hot water surface 4 in the bathtub 1 in such a 24-hour bathing device A.  The float-type hot water surface covering material 3 includes bar-like float materials side by side to be connected by a soft resin sheet, the bar-like material being made of a synthetic resin foamed body such as expanded polystyrene and connected to each other so as to be freely bent, and by covering the hot water surface 4 with the floattype hot water surface covering material 3 during a time zone where its use is not so frequent, evaporation from the hot water surface 4 is suppressed.
Patent JP-H03193027-A (JP)
Title: Tonometer
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/16
Filed: 1989-12-25
Abstract: PURPOSE:To constitute this tonometer so that a person to be examined himself can execute easily an alignment by projecting a luminous flux from a visible light source to the cornea of an eye to be examined, and reflecting a light source image reflected by the cornea on a magnifying reflecting mirror. CONSTITUTION:In the inner part of a nozzle 2 for injecting an air current from a compressed air generator 1 to an eye E to be examined, a concave mirror 3 is provided, and in the periphery of the nozzle 2, four pieces of visible light sources 4a-4d are arranged symmetrically against the air current direction A, and also, on its outside, four pieces of visible light sources 5a-5d are arranged in the same manner. A light source 6 for measurement and a lens 7 are arranged in the oblique front of the cornea Ec, and a lens 8 and a photoelectric sensor 9 are arranged symmetrically to the air current direction A. These visible light sources 4a-4d and 5a-5d project a visible light to the cornea Ec of the eye E from the oblique direction against the air current direction A, and a reflected image P is formed on the cornea Ec. This reflected image P moves as the eye E is moved. A person to be examined observes this reflected image P by reflecting it with the concave mirror 3 and can execute an alignment, while moving the eye.
Patent JP-H07187740-A (JP)
Title: Composition for artificial light-weight aggregate and production of the artificial light-weight aggregate
Inventor: UKITA KAZUAKI
IPC: C04B18/02
Filed: 1993-12-28
Abstract: PURPOSE:To obtain an artificial light-weight aggregate excellent especially in lightness of weight and stability by using coal ash as a main raw material. CONSTITUTION:This artificial light-weight aggregate is composed of (A) 5-95wt.% of powdery material (a) obtained by pulverizing rocks containing >=50wt.% of crystalline silica mineral having crystalline particle diameter of >=5mum and >=50wt.% of SiO2 and (b) that having particle diameter of 10-250mum in 50-95wt.% of the pulverized material and (B) 95-5wt.% of coal ash having the maximum particle diameter of <=200mum.