baber/WOPTO huggingface dataset:
Patent JP-H07173320-A (JP)
Title: Primarily expanded polystyrene particle excellent in moldability and its production
Inventor: NAKAYAMA SHINPEI
IPC: C08K5/36
Filed: 1993-12-20
Abstract: PURPOSE:To obtain an expanded particle, containing a specific foam regulator and a readily volatile foaming agent in respective small proportions in polystyrene, primarily expanded to a specific bulk ratio and a specified average cell diameter without using an organic solvent, etc., and causing mutual coalescence thereof. CONSTITUTION:This particle is obtained by comprising 0.001-0.01 pt.wt. foam regulator expressed by the formula [(n) is 10-20] and 0.056-0.16mol% readily volatile foaming agent (preferably having -30 to +50 deg.C boiling point, e.g. butane, pentane, monochlorodifluoroethane or tetrafluoroethane) in 100 pts.wt. polystyrene and then expanding the resultant mixture under 0.4-1.5kg/cm<2> gauge vapor pressure. The resultant particle has 100-300 times bulk ratio and 0.05-0.3mm average cell diameter.
Patent JP-H11148709-A (JP)
Title: Air-conditioner
Inventor: HAMANO HIROYUKI
IPC: F24F13/30
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioner to increase a supply air temperature without lowering cooling capacity during cooling operation of the air-conditioner. SOLUTION: An air-conditioner comprises a first suction port 2a1 and an air outlet 2a2, formed in the upper and lower parts, respectively, of a front part 2a on the body front side; a blower 3 to suck air through a second suction port 2b1 formed in an upper part 2b and the first and second suction ports 2a1 and 2b1; a first heat-exchanger 4a disposed in a flow of air from the front part 2a toward the blower 3; and a second heat-exchanger 4b disposed in a flow of air mainly from an upper surface part 2b toward the blower 3 and arranged with a gap between the first heat-exchanger 4a and the second heat- exchanger. Openable partition plates 5 and 6 are disposed in a gap between the first and second heat-exchanger 4a and 4b.
Patent JP-H09126942-A (JP)
Title: Vibration testor
Inventor: SUGANO TAKAHIRO
IPC: G01M7/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform a vibration test, wherein a plurality of vibrations having the phase difference and a plurality of vibrations having the different periods are imparted, by providing a vibrating stage, which imparts the vibration to a body under test, and providing another vibrating stage, which accepts reaction in the inner part of the above described vibrating stage. SOLUTION: A first vibrating stage 1 imparts the first vibration to a body under test T. A second vibrating stage 2 is provided inside the vibrating stage 2, accepts the reaction for the vibrating stage 1 and imparts the second vibration to the body under test T. An analyzing part 3 has a vibration sensor 31, an amplifier 32, an A/D converter 22 and an analyzer 34. Then, the vibrating stages 1 and 2 are driven at the same time. In this case, for example, the phase of the vibration of the vibrating stage 2 is made different from the phase of the vibration of the vibrating stage 1, and the phase difference is generated.  Thus, antiseismic safety, especially the safety of the junction parts at the time of earthquake and the like can be verified by using the models of a 'lifeline' structure such as a pipeline laid in a harbor area and the long and huge structure such as a tunnel burried under the sea bottom.
Patent JP-H06149714-A (JP)
Title: Input/output control system
Inventor: ITO KOICHI
IPC: G06F13/12
Filed: 1992-11-04
Abstract: PURPOSE:To connect a high-speed input/output device which exceeds the performance of a memory bus to a low-speed, inexpensive processor system without modifying software at all. CONSTITUTION:An input/output processor 4 operates with a high speed clock through a memory bus 100 so as to control DMA to the high speed input/output device and is connected to a main storage device 3 through a high-speed interface 101. When a central processor 1 activates an actuation indication signal line 102 to indicates the start of a channel program to the input/output processor 4, the input/output processor 4 executes the channel program written in the main storage device 3. The input/output processor 4 executes the program to write data read out of magnetic disk devices 6a-6d in the main storage device 3 through an input/output controller 5a. The input/output processor 4 activates an end interruption signal line 103 once data transfer is completed to interrupt the central processor 1.
Patent JP-H10163534-A (JP)
Title: Array of light-emitting diodes
Inventor: SUEHIRO YOSHINOBU
IPC: H01L33/54
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an array of light-emitting diodes having good optical characteristic and improved to surely avoid damaging its concave reflective plane. SOLUTION: Light-emitting diodes 10 have each a concave reflective plane cut at the ends symmetrically right and left and are closely arranged in an array, such that their leads 14a, 14b and 14c, 14d and located at both sides of the array and cut faces of the adjacent concave reflective planes contact. Two slender plate-like spacers 40 are inserted between a substrate 30 and supports 26, formed at the peripheries of the reflective planes for avoiding contacting of the bottom faces of these planes to the substrate 30, are used commonly for all the light-emitting diodes and have holes through which the leads 14a-14d of each diode 10 are inserted and fixed to the substrate 30 via the spacers 40.
Patent JP-H06168039-A (JP)
Title: Power source system
Inventor: MIYAOKA JOJI
IPC: G05F1/10
Filed: 1992-11-30
Abstract: PURPOSE:To control power source output even after a pattern operation terminates while the original advantage of a pattern control power source, which is to control-operate the output of a prescribed pattern at high speed is held. CONSTITUTION:The output reference reception means 6A and 6B of two systems are provided in a power source control part 4A. One receives an output reference signal from a pattern memory disk 3 and the other receives it from a computer 1. A selection means 7A selecting a signal from either means is provided between the output reference reception means of the two systems and an output control means 8. Thus, an operation according to the output pattern received from the pattern memory disk is made possible during the pattern operation, and the reference signal from the computer is selected after the pattern operation terminates. Thus, the control of power source output becomes possible.
Patent JP-H10158213-A (JP)
Title: Aromatic dicarboxylic acid fine powder
Inventor: MATSUOKA TAKESHI
IPC: C07C309/57
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound suitable for the industrial production of a PBZ polymer having high polymerization degree, good color tone and excellent workability in molding. SOLUTION: The objective compound such as fine powder of cis-poly-p- phenylene benzobisoxazole is produced by pulverizing an aromatic dicarboxylic acid (e.g. terephthalic acid or naphthalenedicarboxylic acid) in a jet air stream to get a particle diameter distribution having a medium diameter of <=6μm and maximum particle diameter of <=20μm measured by a laser-analyzing particle size distribution analyzer and containing <=0.2wt.% of coarse particles having a diameter of >=32μm measured by wet sieving.  The compound can be used as a raw material for a PBZ polymer of the formula I or the formula II [X is O, S or NH; Y is C or N; Z is a bivalent aromatic organic residue expressed by the formula III to the formula VI (R<1> and R<2> are each H, methyl, etc.)] (a homopolymer or copolymer containing heterocyclic group having the structure of the formula I or the formula II as a main constituent unit).
Patent JP-H03180959-A (JP)
Title: Interface circuit
Inventor: TAMAOKI SATOSHI
IPC: G06F13/38
Filed: 1989-12-08
Abstract: PURPOSE:To connect between interfaces without dropping system performance by connecting FIFO memories having capacity capable of absorbing a transfer speed difference between respective interfaces in respective data transfer directions. CONSTITUTION:In order to connect a single mode transfer interface 7 to a burst mode transfer mode interface 8, the FIFO memories 1, 2 having the capacity capable of buffering the transfer speed difference between both the interfaces 7, 8 are used. Since data are transferred through the FIFO memories 1, 2 only at the time of data transfer, the single mode transfer interface 7 can be connected to the burst transfer mode interface 8 without dropping the system performance.
Patent JP-H06168122-A (JP)
Title: Data proceor
Inventor: NABEKURA HIDEAKI
IPC: G06F9/38
Filed: 1992-11-30
Abstract: PURPOSE:To provide the data processor capable of executing an instruction at a high speed. CONSTITUTION:An instruction discriminating means 10 discriminates whether a decoded instruction requires a long time or a short time, and a first instruction control means 11 sends the instruction requiring a long time to a second processor 2, and a first operation means 12 executes the instruction requiring a short time. The instruction requiring a long time from the first instruction control means 11 is stored in an instruction storage means 21, and a second instruction control means 23 selectively reads out the instruction requiring a long time from the instruction storage means 21 or that from the first instruction control means 11 and makes a second operation means 22 execute this instruction requiring a long time.
Patent JP-H10156712-A (JP)
Title: Wafer polishing device
Inventor: SHIMOKAWA MASAAKI
IPC: B24B37/32
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To feed slurry uniformly to the whole surface of a wafer by providing a carrier rotated integrally with the wafer, and a retainer ring for preventing the fall of a wafer in a horizontal peripheral direction, and supporting the retainer ring to a clamp ring so as to be rotatable without being interlocked with the wafer. SOLUTION: A backing film 4 is attached to the lower end face of a backing plate 6 fitted to a carrier 8, and a wafer 3 is mounted to the film 4 so that the circuit surface is placed down. A retainer ring 15 is fitted into a peripheral position in the horizontal direction of the wafer 3 to prevent the fall of the wafer 3. Further outside of the retainer ring 15, a clamp ring 17 is fixed to the carrier 8, and a flange 17a is formed at the tip of the ring 17 so as to protrude inward. The downward fall of the retainer ring 15 is prevented by the engagement of the flange 17a. At this time, the retiner ring 15 is supported to the clamp ring 17 through a ball bearing 15a so as to be freely rotatable.
Patent JP-H02169337-A (JP)
Title: Child seat
Inventor: TAKAZAWA MINORU
IPC: B60N2/28
Filed: 1988-12-21
Abstract: PURPOSE:To make one child seat usable for a seat and a bed in combination by forming a storage recess for a seat extension member on the backside of a seat cushion, while forming a connecting recess for the seat extension member on the backside of a seat back. CONSTITUTION:When a child seat is used in a seat mode, a seat extension member 31 is housed in a storage recess 12 of a seat cushion 11, and the child seat is mounted on a front seat 51. Likewise in usual, the child seat is fastened by a seat belt 52, while infants are bound by a juvenile belt 41. On the other hand, when the child seat is used in a bed mode, the seat extension member 31 is taken out of the inside of the storage recess 12 and then this member is inset in a connecting recess of the seat back 21. Afterward, the child seat is mounted on a rear seat 52 so as to cause the seat cushion 11 to be a vertical plane and the seat back 21 to be a horizontal plate, respectively.
Patent JP-2000126374-A (JP)
Title: Pachinko machine
Inventor: MATSUBARA NOBUO
IPC: H01R13/641
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine having a relay terminal board facilitating the wiring work of electric wires extended from multiple electrical components and causing no erroneous wiring. SOLUTION: Names of electrical components to be connected are displayed on terminals 11 provided on a relay terminal board 10 connecting electric wires 12 extended from multiple electrical components, thus no connection mistake of the electric wires 12 occurs, and the wiring work can be easily made by a person having no high electrical knowledge.
Patent JP-H09155863-A (JP)
Title: Prepreg producing apparatus
Inventor: KOKURYO KENICHI
IPC: B29B13/08
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To efficiently perform treatment of heating a prepreg cut into a predetermined dimension to the softening point of a resin or higher. SOLUTION: A long glass fabric base material is continuously impregnated with an epoxy resin while transferred to be dried and the impregnated base material is cut into a predetermined dimension to prepare a prepreg 1. The prepreg 1 is placed on a conveyor belt 2 obtained by coating cloth with fluoroplastic to be passed through a heating oven equipped with a near infrared halogen lamp 3. The conveyor belt 2 is trained over rolls 4 to be driven and cooling water is passed through the rolls 4. When the prepreg is passed through the above mentioned apparatus over 5sec, the prepreg is heated to 120 deg.C. The heated prepreg is subsequently sent to a cold air zone to be cooled to room temp.
Patent JP-H10164521-A (JP)
Title: Image processor
Inventor: IMAI KUNIO
IPC: H04N7/025
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To print a video part and characters related thereto in a teletaxt broadcasting on one paper sheet by automatically extracting and laying out them. SOLUTION: A teletext signal tuned by a tuner 2 is inputted to a still image fetching part 4 to detect the video signal. When a state in which movement being not more than a threshold value is continued for a fixed time, one frame of still image signals are fetched into an image memory 43. At this time, a character data extracting part 3 extracts related character data from a vertical blanking period to store in a text memory as text information. These still images and text information are made to flow into a prescribed format and laid out to be stored in an output layout memory 5 as one image. The stored image is outputted to a printer 7 through a printer control part 6 and printed on one sheet of paper.
Patent JP-H02166466-A (JP)
Title: Toner for electrophotography
Inventor: KAMITAKI TAKAAKI
IPC: C09D11/10
Filed: 1988-12-21
Abstract: PURPOSE:To obtain a wide fixable temp. range and good offset resistance by incorporating a specific polymer as an acid and/or alcohol component of polyester into the toner. CONSTITUTION:The polymer expressed by the formula I is incorporated into the acid and/or alcohol component of the polyester. In the formula I, X, Y denote -COOH or -OH; -(R)n-H denotes one or >=2 kinds of the polymers selected from a styrene deriv., cycloalkane vinyl compds., etc.; m denotes 0 to 5; n denotes 5 to 50,000. this polymer is preferably incorporated as acid or alcohol at 4 to 80mol% in the total component of the polyester. The polymer which is so-called grafted in the polyester skeleton and has the adequate length enhances the elasticity without changing the viscosity of the polyester. The fixing temp. range and good offset resistance are obtd. in this way.
Patent JP-H02196073-A (JP)
Title: Electronic package consisting of material of aluminum nitride and somosite aluminum nitrideboro silicate glass
Inventor: JIYATSUKU HARISON ENROO
IPC: C04B35/645
Filed: 1989-12-12
Abstract: PURPOSE: To obtain a ceramic supporting structure comprising a densified AlN base layer and at least one densified AlN-borosilicate glass composite layer bonded thereto, sinterable with a highly conductive metal such as copper and suitable in use in an electronic package.  
     CONSTITUTION: Any of dielectric layers of the electronic package may be metallized with conductive circuit patterns thereon and can contains conductive vias (passages). The package is produced by hot-pressing a greenware laminate comprising a densified base (e.g. AlN), at least one sinterable sheet (AlN- borosilicate glass composite) and at least one green sheet of nonsinterable material (e.g. BN). The green sheet comprises homogeneous mixtures of the ceramic powders and a binder such as PE, and the PE is burnt off during the hot pressing operation. Residual BN is removed by brushing, etc., and a finished electronic package with the ceramic element completely densified is obtained. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11151937-A (JP)
Title: Sealing cover mounting structure of door for automobile
Inventor: SATO HIROYUKI
IPC: B60J5/04
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity for applying particular molding work to a sealing cover, so that it can be easily surely stuck, attain improvement of seal property between an in-door main body and an in-car and rigidity of a door inner panel. SOLUTION: In a sealing cover mounting structure, in a central position in a vertical direction of a door inner panel 3, a plurality of protruded parts 11 protruding toward a car inner side is arranged with a space apart in a longitudinal direction, in a peripheral surface in a car inner side of the door inner panel 3 and an upper surface of the protruded part 11, a butyl tape of bonding material is respectively mounted, by sticking a sealing cover 10 to the butyl tape, the sealing cover 10 is mounted in the door inner panel 3.
Patent JP-H07137005-A (JP)
Title: Decorative material using natural material
Inventor: TAKAMIYA YOICHI
IPC: B27K5/00
Filed: 1993-11-16
Abstract: PURPOSE:To stabilize a change in color tone of a surface pattern of a natural material by heat treating the material with a liquid medium and regulating a residual volatile substance to a specific %. CONSTITUTION:A dried natural bamboo, 'mosochiku' is cut, knots are removed, heated in an oil bath in which engine oil of 270 deg.C is used as medium for 2 hours, and set to 45-2% of a residual volatile substance. An external appearance of the thus obtained 'mosochiku' obtains a depth of a delicate change like Bizen stoneware with dense brown color and can be used stably for a long period.
Patent JP-H04191764-A (JP)
Title: Method of carrying charged particles
Inventor: ITO NOBUYUKI
IPC: G03G15/08
Filed: 1990-11-27
Abstract: PURPOSE:To stabilize the image quality and reduce the failure occurrence ratio by mechanical drive by placing charged particles on a particle carrying plate having a gradient, giving a transverse traveling wave to the carrying plate to move a standing wave sound field, and selectively carrying the charged particles having a determined electrostatic attraction quantity. CONSTITUTION:A vibration by an ultrasonic oscillating means 4 is transmitted to one end of a sound wave propagating member 1 having a gradient theta through a transmitting means 8 for ultrasonic oscillation to give a traveling wave to the member 1. When a vibration of 20-30kHz is given to the member 1, a toner 17 trapped by the magnetic force and a toner 17' moved to the right are formed. The toner 17', which has a small quantity, is continuously carried and moved to the right to gradually form a toner basin 17'', and the charged quantities of the toners 17 and 17'' are 0 and 10-20muc/g, respectively. It is considered that the particles charged by the frictional electrification between the mutual toner grains in the toner 17 or between the toner grain and the member 1 obtains an attracting force by the member 1 and the reflecting force and is carried. Thus, the charged particles can be efficiently carried, the image quality can be stabilized, and the failure occurrence ratio can be reduced.
Patent JP-H02166270-A (JP)
Title: Surface treatment for blade
Inventor: KITAMURA KEIMEI
IPC: C23C14/06
Filed: 1988-12-20
Abstract: PURPOSE:To form a homogeneous hard film excellent in corrosion resistance by irradiating a blade with the ion beams of hydrocarbon and nitrogen gases, simultaneously subjecting titanium to electron beam evaporation, and controlling ion beam density. CONSTITUTION:A blade 9 is set up in the prescribed position in a vacuum chamber 10. The ion beams of hydrocarbon gas and nitrogen gas irradiate the surface of the blade 9 by actuating ion guns 5, 6. Simultaneously, Ti is subjected to electron beam evaporation from an evaporation source 4. By the above procedure, both ions mentioned above are allowed to react with Ti on the surface of the blade 9, by which a TiCN film is formed. At this time, ion beam density in the surface position of the blade 9 is regulated to about 10-500muA/cm<3> and Ti-forming velocity is controlled to about 1-20Angstrom /s via a crystal sensor 11 by means of a film forming velocity control section 13. By this method, the TiCN film having the prescribed film composition structure can be obtained with superior reproducibility.
Patent JP-2000148155-A (JP)
Title: Sound insulating structural body
Inventor: MOROHOSHI KATSUMI
IPC: H01L41/113
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient sound insulating structural body capable of reducing the weight and space factor of the sound insulating structural body constituting a motor vehicle or building structure without deteriorating the sound absorbing performance and sound insulating performance. SOLUTION: In a sound insulating structural body 1, two piezoelectric bodies having piezoelectric property having conductive layer and sound absorbing materials 4A, 4B, 4C laminated on both sides thereof are laminated on the surface and/or inner part of the sound insulating structural body 1 in such a manner that the thickness directional piezoelectric directions (polarizing direction) of the piezoelectric bodies 3A, 3B are to be laminated in a different order to each other. Since the charges generated on the surface of the piezoelectric body 3A on the piezoelectric body 3B side and the surface of the piezoelectric body 3B on the piezoelectric body 3A side have the same polarity and mutually repel each other, the vibration outputted from the sound insulating structural body can be efficiently suppressed, and the sound generated from a carpet 2 can be thus efficiently reduced.
Patent JP-2000147267-A (JP)
Title: Information plug socket
Inventor: MITSUNABE SATORU
IPC: G02B6/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To lay an optical fiber cable so that the winding diameter of the cable is larger than a regulated diameter. SOLUTION: The information plug socket is provided with an EO/OE module part 4 allowed to be rotated around a rotational shaft 3 against a fixed part 2, a drum supporting part 5 fit to the module part 4 and a winding drum 6 having a cylindrical shape whose diameter is >=2 cm in order to wind up a plastic optical fiber(POF) cable 9. Consequently the POF cable 9 can be wound up without damaging it and reducing performance.