baber/WOPTO huggingface dataset:
Patent JP-H05346248-A (JP)
Title: Heat accumulation type air conditioner
Inventor: AOYAMA SHIGEO
IPC: F25B13/00
Filed: 1992-06-15
Abstract: PURPOSE:To provide a heat accumulation type air conditioner of a high efficiency and a high safety by placing alternately heat transmission tubes of a primary side heat exchanging part and those of a secondary side heat exchanging part, which are arranged to form checkers. CONSTITUTION:A heat exchanger in a heat accumulating tank STR is formed of a primary side heat exchanging part comprising primary side heat transmission tubes P1 which are arranged horizontally and a secondary side heat exchanging part comprising secondary side heat transmission tubes P2 which are arranged horizontally. The primary side and the secondary side heat transmission tubes P1 and P2 are arranged alternately to form checkers. Thus, as the primary side heat transmission tubes P1 are placed uniformly in the heat accumulating tank STR, it can be prevented that transmission tubes attached with ice get together substantially at one peace, whereby ice charging efficiency can be improved. On the other hand, during an ice melting operation, by a heat exchange between refrigerant in the secondary side heat transmission tubes P2 and cold water around them, ice around the primary side heat transmission tubes P1 in the vicinity of the secondary side heat transmission tubes P2 can be melted substantially uniformly and very quickly, whereby load responsibility can be improved.
Patent JP-2000349955-A (JP)
Title: Serial color image sensor and image reader
Inventor: IMAMURA NORIHIRO
IPC: H04N1/028
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a serial color image sensor by which read speed is accelerated, banding is mitigated and the manufacture cost is reduced. SOLUTION: This color image sensor is provided with a semiconductor color sensor 9, that has a white light emitting diode 7 emitting a white light and a plurality of red light receiving sections, blue light receiving sections and green light receiving sections respectively, receives the white light emitted from the white light emitting diode 7 and reflected in a read face 23 by each light receiving section to simultaneously output a red read image signal, a blue read image signal and a green read image signal, and a rod lens array 19 that forms an image emitted from the while light emitting diode 7 and reflected in the read face 23 to each light receiving section of the semiconductor color sensor 9 as an erect and unmagnified image.
Patent JP-H0728811-A (JP)
Title: Character string copying device
Inventor: MATSUMOTO RYUJI
IPC: G06F17/21
Filed: 1993-06-25
Abstract: PURPOSE:To speedily copy a character string by unnecessitating the counting of the number of lines in an area and the preparing of uninputted lines corresponding to the counted number of lines by an operator before the character string is designated to a box type area and insertion copy is executed. CONSTITUTION:This device is provided with an area size calculation means 11 counting the number of lines in a rectangular area when a designated area is decided as the rectangular area designation where two points are made diagonal, an insertion and superscription selection means 13 guiding an operator to an insertion instruction preparing the uninputted lines corresponding to the counted number of lines for a copying destination or a superscription command where the lines are not prepared, and an uninputted line preparation means 12 preparing the uninputted lines corresponding to the counted number of lines for the copying destination.
Patent JP-H052067-A (JP)
Title: Three-dimensional radar device
Inventor: TEJIMA TOSHIAKI
IPC: G01S13/12
Filed: 1991-06-26
Abstract: PURPOSE:To obtain a three-dimensional radar device where deterioration in stability of a smoothing speed due to increase in data rate is reduced. CONSTITUTION:A title item is provided with a portion 5 for calculating smoothing speed variate which calculates a difference between the smoothing speeds of a radar target which are calculated by radar searches up to the previous time and up to this time and a portion 7 for searching smoothing speed standard variate which obtains a standard value of the variate taken during the radar search interval time according to the radar search interval time and the smoothing speed which is calculated at the previous radar search. Further, it is also provided with a validity criterion portion 6 of the smoothing speed for judging validity of the smoothing speed according to a process result from the portion 5 for calculating smoothing speed variate and the portion for searching smoothing speed standard variate.
Patent JP-S5677537-A (JP)
Title: Hot-gas engine
Inventor: MASUDA HIDEAKI
IPC: F02G1/053
Filed: 1979-11-28
Abstract: PURPOSE:To prevent leakage of lubricating oil to a high-temperature space in a hot- gas engine comprising a displacer for transporting gas between a low-temperature space and a high-temperature space, by dividing the low-temperature space into two sections through provision of a partition plate in said space. CONSTITUTION:In a hot-gas engine, low-temperature gas in a low-temperature space 6 is forced out through downward movement of a displacer 2 and passed through a cooler 7, regenerator 8 and heater 9. When passing through the regenerator 8 and heater 9, low-temperature gas is heated and then introduced into a high-temperature space 10 as high-temperature gas. Since pressure in the high- temperature space 10 is raised through expansion of gas, a piston 3 is urged downward. In case that the displacer 2 is moved upward, on the other hand, gas flows in the opposite direction, so that a driving force can be taken out from a piston rod 5. In such an engine, low-temperature space 6 is divided into two sections 13, 14 by connecting the surface of a displacer rod 4 and the inner wall surface of a cylinder 1 with a resilient partition made of bellows 11 or the like, so as to prevent leakage of lubricating oil in a space located on the side of piston 3 to the high-temperature space 10.
Patent JP-H11349323-A (JP)
Title: Alumina sol
Inventor: TANUMA TOSHIHIRO
IPC: C01F7/02
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain an alumina sol having a viscosity capable of being applied to various kinds of coating methods, having improved coatability and stabilized with the passage of time by adding a specific amount of a water-soluble polymer having a specific viscosity and a specified amount of polyvinyl alcohol to a sol containing alumina hydrate as sol particles to give a specific viscosity. SOLUTION: This alumina sol is obtained by adding 0.05-5 wt.% of a water- soluble polymer to an alumina sol containing alumina hydrate such as crystalline boehmite as sol particles to give a viscosity of 0.05-2 Pa.s. The 2 wt.% aqueous solution of the water-soluble polymer has a viscosity of 1-100 Pa.s. The alumina sol preferably further contains 1-30 wt.% of PVA. The water-soluble polymer preferably comprises e.g. methyl cellulose in an amount of about 0.5-3 wt.% or sodium alginate in an amount of about 0.5-1 wt.%. The pH of the alumina sol is preferably about 4-6. The alumina sol gives an alumina xerogel having high absorbency and good transparency, and can be thickly coated, while inhibiting the generation of corrosion, an irritative odor, etc., and while preventing the generation of cracks.
Patent JP-H0446665-A (JP)
Title: Automatic molten metal pouring machine
Inventor: SHINOHARA KAZUHIRO
IPC: B22D39/04
Filed: 1990-06-12
Abstract: PURPOSE:To enable pouring of molten metal corresponding to the necessary pouring velocity at mold side by detecting the total wt. of ladle part containing the molten metal, calculating the pouring velocity from this and controlling tilting angle of the ladle in order to make the pouring velocity the preset prescribed value. CONSTITUTION:By tilting the ladle 1, the molten metal in the inner part thereof is poured into the mold side from a pouring hole 1a and control of pouring condition is executed with control of the tilting angle of ladle 1. Then, the ladle 1 is tilted with driving means of driving gear 7, servo motor 8, etc. The total wt. of ladle part containing the ladle 1 and the molten metal in the inner part thereof, is detected with a load cell 4 in wt. detecting means. Based on output from the wt. detecting means 4, the pouring velocity is calculated and in order to make the pouring velocity the preset prescribed value, by using the driving means 7, 8, the tilting angle of ladle 1 is controlled with control means. By this method, the pouring work can be surely executed.
Patent JP-S6142349-A (JP)
Inventor: TELLINI MARCO GIORGIO
IPC: B01F23/10
Filed: 1985-07-16
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-H0715707-A (JP)
Title: Question accepting type television education system
Inventor: IKEDA SABURO
IPC: G06Q50/20
Filed: 1993-06-25
Abstract: PURPOSE:To provide an effective question accepting type TV education system. CONSTITUTION:The switchboard control parts 2' and 3' are controlled through a lecture terminal 1 and a control circuit 7, and the terminal 1 is connected to the attendant terminals 4-1-4-n by the switchboards 2 and 3 and via an image desceending circuit 5. Then a questioning terminal is selected by the switchboard 3 among those terminals 4-1-4-n and then separated once from the circuit 5. Then the selected questioning termianl is bidirectionally connected to the terminal 1 through an ascending circuit 6 and the circuit 5. the images of the termianl 1 and the questioning terminal are synthesized together by a screen dividing synthesizer 1-2 and displayed on a monitor 1-4. Thus the termianl 1 can recognize a fact that it is coneted to the queestioning terminal. When the question of the questioning termianl is finished, the questioning terminal gets out of the bidirectional connection state and is reset in the descending unidirectional connection state.
Patent JP-H081712-A (JP)
Title: Molding having sueded surface and manufacture thereof
Inventor: SUZUURA YASUKI
IPC: B29C45/14
Filed: 1994-06-15
Abstract: PURPOSE:To manufacture a molding having a sueded surface excellent in abrasion resistance and drape under favorable productivity by a method wherein resin is injection molded under the condition that synthetic resin film or sheet, on the outermost layer of which sueded paint film layer is provided, is installed in a mold. CONSTITUTION:Sueded paint film layer 2 is provided on one side of synthetic film or sheet 1. After the layer is performed, when necessary, along the injection molding surface by vacuum forming or the like, the sueded paint film layer 2 is installed in an injection mold so as to form the outside of a molded material so as to integrally form injection resin layer 3 on the surface opposite to the side, on which the sueded paint film layer 2, of the synthetic resin film or sheet 1 in order to obtain the molding having sueded surface. The sueded paint film layer on the surface of the molded material is produced by fixing a large number of colored beads with transparent binder resin under the condition that the beads are irregularly exposed beyond the surface of paint film.
Patent JP-S5676072-A (JP)
Title: Radar system
Inventor: TSUDOU MASANOBU
IPC: G01S13/95
Filed: 1979-11-27
Abstract: PURPOSE:To obtain a stable measurment value even when an active element fluctuates by a constitution wherein a receiving input from an antenna and a part of output of a transmitter are changed-over through a time division system and along with this, the output of a receiver is separated with respect to time through a separation circuit. CONSTITUTION:In a radar system which measures a radar scatter coefficient of a clutter (irregular reflection waves from the sea surface or the ground surface) or quantity of rain-fall, a part of output signals of a transmitter 1 is branched through a directional coupler 11 and delivered to a switching device 12. The switching device 12 processes a part of the transmitting output signals delivered from the directional coupler 11 and receiving input signals delivered from a transmitting and receiving device 3 through a time division system to mix it and delivers it to a receiver 4. A separating circuit 13 performs an inverse operation and separates transmitting output signals and receiving input signals in a receiver output 15 and delivers the transmitting output signals to a memory circuit 14 and delivers the receiving input signals to a division circuit 15. The receiving input signals of the output from the separation circuit 13 is divided by the output value of the memory circuit 14, thereby obtaining a stable measurement value.
Patent JP-H0589653-A (JP)
Title: Optical disk device
Inventor: OTSUKI TADASHI
IPC: G11B33/12
Filed: 1991-05-31
Abstract: PURPOSE:To cool heat generated from an optical disk device by means of the ventilation of a fan for cooling use, to restrain an ambient temperature within a standard and to easily build the optical disk device in a computer or the like. CONSTITUTION:At an optical disk device, an air-cooled fan 11 for coding use is attached to the side of the back 10A of an optical disk device main body 10. At the optical disk device, a control board 12 is arranged and installed on the back of said air-cooled fan 11 and united with the optical disk device main body 10.
Patent JP-S5582115-A (JP)
Title: Resin composition for molding material
Inventor: SATOU MORIMASA
IPC: C08G63/52
Filed: 1978-12-14
Abstract: PURPOSE: To prepare a low pressure-moldable resin composition having a lowered viscosity and improved moldability by compounding a specific unsaturated fatty acid (or oil) modified unsaturated polyester with a copolymerizable monomer, etc. at a limited ratio.  
     CONSTITUTION: A resin composition comprising (A) 20W80, preferably 30W70 parts by weight of an unsaturated fatty acid- or oil-modified unsaturated polyester having an acid value of 10W35, preferably 15W30, (B) 0W30, preferably 5W25 parts by weight of a thermoplastic resin (e.g. polyethylene, etc.), (C) 20W80, preferably 30W70 parts by weight of a copolymerizable monomer (e.g. styrene, etc.) and if desired (D) a thicknener, filler, etc.  
     EFFECT: Tacky adhesion of the surface of the molding material is eliminated, and the releasability of the covering polyethylene film is improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S641824-A (JP)
Title: Earth-anchor construction
Inventor: KUROSAWA RYOHEI
IPC: E02D5/80
Filed: 1987-06-24
Abstract: PURPOSE: To make it possible to exert the tensile force equally on the overall length of an anchor body by straining every different length of a tensile steel material with specific tensile force respectively, and then, straining and fixing those with specific tensile force simultaneously after curing of the coagulant.  
     CONSTITUTION: A different length of a tensile steel material C provided a bearing pressure section 2 to the tip side is inserted into an anchor hole A having a specific diameter and length in a state that the location of the bearing pressure section 2 was slipped. Then, the coagulant B is impregnated, and after curing of the coagulant B, those tensile steel material C is strained with specific tensile force by priority of length. Then, they are strained and fixed with specific tensile force simultaneously. The tensile steel material C is constituted of a tensile strand and the bearing pressure section 2. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H112086-A (JP)
Title: Rock bit
Inventor: KATSU KEIGO
IPC: E21B10/36
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a rock bit to excavate a rockbed by a transmitted force from rotation and strikes by a hammer device, whereby the bit replacing works can be simplified and the costs of excavating works can be suppressed. SOLUTION: A rock bit is inserted in a cylinder of a hammer device having a piston to make piston motions within the cylinder and excavates a rockbed with a rotational force and striking forces transmitted from the hammer device. The arrangement includes three parts dividedly, i.e., a transmission part 2f to transmit the torque of the hammer device, a shank 2 having a surface to be strucken 2c receiving strikes of the piston, and a head body 15 to perform excavation, and therein the head body 15 is removably mounted on the shank 2.
Patent JP-H0811309-A (JP)
Title: Electronic automatic correction of segment printing bar in improper alignment
Inventor: UIRIAMU EMU RINDENFUERUSAA
IPC: B41J29/393
Filed: 1995-06-22
Abstract: PURPOSE: To automatically correct misalignment of thermal ink jet print bars by electronic control. CONSTITUTION: A diagnostic pattern comprising first and second lines is printed on a recording media (steps 106, 108). The diagnostic pattern is detected by a sensor, and the time elapsed between the forward end of the first line and the rearward end of the second line is measured (steps 110-116). When this time exceeds a set point, the steps 108-118 are repeated once more, and two elapsing times are compared with each other. Based on the comparison results, heating time interval of bank is regulated (step 124). The steps 108-116 are repeated with the regulated time interval, and when the elapsing time becomes shorter than the set point, correction processing is ended (steps 118, 126).
Patent JP-S5947449-A (JP)
Inventor: TAMAYA YASUYUKI
IPC: D03D47/28
Filed: 1982-09-06
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-2000343574-A (JP)
Title: Method and system for producing magnet roll
Inventor: SHIMAZU KIKUO
IPC: B29C73/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain good image quality free from density irregularity in the case of using a product as a developing device when warpage after molding is corrected while using a multi-cavity injection mold is used. SOLUTION: A magnet roll producing system consists of a multi-cavity injection mold A, a plurality of cooling molds B equipped with recessed parts 3 provided in the same number as the taking number of molded products and having an arcuate cross section corresponding to the outer peripheral curvature of each of magnet rolls M and a temp. control means 4 controlling the surface temps. of them individually, a taking-out means 5 for taking out the magnet roll M from the mold A and a pressure contact means 6 for bringing the magnet rolls into contact with the recessed parts 3 under pressure. In this case, the predetermined region of the magnet roll M molded in each molding space 1 is cooled while the magnet roll M is controlled in temp. by the corresponding cooling mold B to efficiently correct the warpage of the magnet roll M.
Patent JP-H095843-A (JP)
Title: Camera
Inventor: HIGAKI RIICHI
IPC: G03B15/05
Filed: 1995-06-22
Abstract: PURPOSE: To make a camera simple in constitution and low in cost by obtaining AF auxiliary light and red-eye reducing light which are different in irradiation angle by using a light source for illuminating and an optical system annexed this in common. CONSTITUTION: This camera is provided with one illuminating light source 17 for obtaining the AF auxiliary light illuminating only an automatic focus detection area by the narrow irradiation angle and the red-eye reducing light illuminating a whole photographic picture frame by the wide irradiation angle. Besides, a non-movable part is provided with the first optical system 19 for illuminating only the automatic focus detection area by the narrow irradiation angle and a movable part is provided with the second optical system 16 illuminating the whole photographic picture frame by the wide irradiation angle in order to reduce a red eye phenomenon. By making the movable part, one of the optical systems is independently used or combined with the other so as to change the irradiation angle of the light from the light source 17.  Besides, the irradiation optical axis of a stroboscopic light emission part 14 is constituted so that is can be separated from the optical axis of a photographing lens by a driving mechanism 15.
Patent JP-S5874125-A (JP)
Inventor: EKEHARUTO RIHITAA
IPC: B01D53/06
Filed: 1982-09-09
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-H0670778-A (JP)
Title: Nucleic acid fragment coding non-a, non-b hepatitis virus antigen
Inventor: NOMOTO AKIO
IPC: C07K14/02
Filed: 1993-06-01
Abstract: PURPOSE:To provide a new nucleic acid fragment useful for production of an antigen (poly)peptide specific to a non-A, non-B hepatitis virus. CONSTITUTION:This invention is a nucleic acid fragment obtained from plasma of a non-A, non-B hepatitis patient according to the gene engineering technique and containing a nucleotide sequence coding an antigen of the structural and non-structural zone of a non-A, non-B hepatitis virus, e.g. a nucleic acid fragment containing a nucleotide sequence coding a non-A, non-B hepatitis virus antigen of an amino acid sequence represented by the formula. RNA is extracted from plasma of a non-A, non-B hepatitis patient and a reverse transcriptase is allowed to act thereon to obtain a cDNA. PCR is carried out by using two kinds of primers and the DNA is amplified.
Patent JP-2000342073-A (JP)
Title: Flowerpot made of cork
Inventor: FUJIWARA HIROAKI
IPC: A01G9/02
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight, air-permeable flowerpot made of cork, intended for flowering plant, excellent in decorativeness and highly biodegradable in soil. SOLUTION: This flowerpot A is obtained by mixing cork granules 1 with a biodegradable adhesive 2 followed by molding the mixture. Accordingly, when embedded in soil, the flowerpot A is biodegraded in its early stages and assimilated into soil.
Patent JP-2000009556-A (JP)
Title: Torque sensor
Inventor: MIWA MORITAKA
IPC: G01L3/10
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce an excitating current without degrading sensor quality and increasing circuit size. SOLUTION: A first and a second magnetic anisotropic parts are so formed on the outer peripheral surface of a torque transfer shaft that one side is compressed and the other side is pulled when torque is loaded to the torque transfer shaft. On the outer peripheral sides of the magnetic anisotropic parts, a first and a second detection coils 4b, 5b, and a first and a second excitating coils 4a, 5b which are connected in series and excite the detection coils 4b, 5b when a sine wave AC voltage having a specified frequency is applied from a high frequency power source 8 are arranged, in such a manner that changes of permeability of the magnetic anisotropic parts are converted to voltage changes of one ends of both the detection coils 4b, 5b.  A magnetostriction type torque sensor forms a signal voltage showing the direction and magnitude of a torque, from the difference of voltages of the one ends of both the detection coils. A capacitor 13 is connected in parallel with the first and the second exiting coils 4a, 5a, and a parallel resonance circuit is constituted.