baber/WOPTO huggingface dataset:
Patent JP-S59137904-A (JP)
Title: Method for producing plastic optial transmission body
Inventor: OOTSUKA YASUJI
IPC: G02B1/04
Filed: 1983-01-27
Abstract: PURPOSE:To obtain a plastic optical transmission body of which the refractive index decreases in proportion to the square of the distance from a central axis over the entire part of said body by selecting a combination and mixing ratio of at least three kinds of monomers at which the monomers having the lower refractive indices are easier to copolymerize. CONSTITUTION:The figure indicating the example of the combination of ternary monomers is shown. The mixing ratio of the monomers varies with the kind of the monomers, the diameter of an optical transmission body, refractive index distribution, polymerizing conditions, etc. and is usually selected from the range of 20-90wt% M1, 2-40 M2 and 5-60 M3. A prescribed amt. of the monomers M1, M2, M3 are first mixed, and a prescribed amt. of a photopolymn. initiator (for example, benzoyl peroxide (BPO), benzoin methyl ether, etc.) is dissolved therein. The mixture is filled in a glass tube which has a prescribed bore (for example, about 2.9mm.) and is closed at one end, then the mixture is photopolymerized. A tubular UV lamp is provided at the center of the device, and cylindrical light shielding plates are attached in the upper and lower parts of the lamp so that the mixture in the glass tube is irradiated only with the UV light released from the central part of the tube.
Patent JP-H03216333-A (JP)
Title: Manufacture for decorative plate material
Inventor: NAGASHIMA HIRONAO
IPC: B32B21/02
Filed: 1990-01-22
Abstract: PURPOSE:To constitute the above manufacturing method so that the plate possesses sufficient deep appearance, by a method wherein an insertion material comprised of paper or nonwoven cloth is put on a fiber base into which a curing resin solution is impregnated, ligneous small pieces are spread over the insertion material, then they are heated, pressurized and unified. CONSTITUTION:Uncured liquid epoxy resin is impregnated into, for example, glass fiber nonwoven cloth having weighing of 50g/m<2> at a resin impregnation ratio of 80%, five sheets of which are laminated by piling up and made into a prepreg sheet laminated matter 1. A matter colored in white is used for liquid epoxy resin. A sheet of Awa hand-made Japanese paper having the weighing of the 50g/m<2> which is colored in blue is put on the surface of the prepreg sheet laminated matter 1 as an insertion material 2. Splinters of spruce are spread uniformly over the same, on the surface of which mold releasing polypropylene film is put, unified by heating and pressurizing for 60 minutes at pressure of 1.5Mpa and temperature of 130 deg.C and a decorative plate material is obtained.
Patent JP-S58129185-A (JP)
Inventor: ONO YOSHIYUKI
IPC: F27B21/08
Filed: 1982-01-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08204115-A (JP)
Title: Semiconductor device
Inventor: SOYANO SHIN
IPC: H01L25/00
Filed: 1995-01-30
Abstract: PURPOSE: To provide a semiconductor assembly structure, wherein a reduction in the thickness of a package is contrived together with cost reduction by reduction in the number of parts items and the manhours of assembly and the enhancement of reliability aiming at an intelligent power module or the like. CONSTITUTION: In a semiconductor device of a structure, wherein an independent power circuit block 2 and an independent control circuit block 5 are incorporated in a single package consisting of a heat dissipation metal base plate 1 and a terminal-integral type enclosing case 3, a circuit board 2a of the block 2 and a printed board 5a of the block 5 are juxtaposed on the plate 1 and both boards 2a and 5a are directly connected with each other via bonding wires 6 to provide an internal wiring.
Patent JP-H10182454-A (JP)
Title: Antimicrobial agent for fish disease
Inventor: KONO YASUHIRO
IPC: A61P31/04
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial agent for fish diseases having antimicrobial activities against the fish disease and antimicroalgal and antiallergic activities by making the agent include thiogropocin as an active ingredient. SOLUTION: This antimicrobial agent for fish diseases comprises thiotropocin, separated and collected from cultured product prepared by culturing, e.g. a microorganism belonging to the genus Caulobacter (FERM BP-5080) under conditions of a pH within the range of 7.4-7.6, 10-35 deg.C temperature, 5-7 days, aeration spinner culture, etc., as an active ingredient. The method for administering the objective antimicrobial agent for the fish diseases is carried out by including 5-10% thiotorpicin in, e.g. lactose, which is a preparation substrate, providing a powdery or a granular form, mixing the preparation in a daily dose of 0.1-0.5g/kg body weight of the fishes with a blended feed and administering the resultant blended feed to the fishes for 5-7 days.
Patent JP-S62169346-A (JP)
Title: Aligning apparatus for semiconductor wafer
Inventor: YAMAMOTO AKIMITSU
IPC: H01L21/677
Filed: 1986-01-21
Abstract: PURPOSE:To facilitate the new setting and change of wafer arrangement corresponding to a diffusing process, by making it possible to perform direct input and output of the semiconductor wafer arrangement, which is expected on a diffusion boat from an external input/output part. CONSTITUTION:This aligning apparatus is composed of the following parts: a wafer arrangement input/output part 7 on a diffusion boat, which performs direct input and output of an expected wafer arrangement and comprises, e.g., CRT terminal and the like; a wafer-arrangement-pattern setting part 2 on the diffusing boat, which is formed by input data; a wafer-transfer-pattern selecting part 3, which selects a pattern among wafer arrangement patterns; a wafer- arrangement-pattern calling part 4; a transfer control part 5; and a wafer transfer mechanism part 6, which is controlled by the wafer-transfer control part 5. Since the input and output of the wafer arrangement on the diffusion boat can be directly performed from the outside of the control device, the new setting and change of the wafer arrangement can be performed readily without changing the program of a microcomputer.
Patent JP-S63181295-A (JP)
Inventor: TAMURA KATSU
IPC: H05B33/12
Filed: 1987-01-23
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-H01251526-A (JP)
Title: Electronic watch
Inventor: TANAKA MITSUNORI
IPC: H01H19/00
Filed: 1989-01-20
Abstract: PURPOSE:To make many switch inputs possible by means of a small number of switch terminal patterns by providing a recessed or projecting portion on the outward rotary bezel of a jacket portion and as well providing plural switch terminal patterns at regular intervals on a circuit substrate. CONSTITUTION:Four switch terminal patterns 12a are arranged at intervals of 90 deg. on a circuit substrate 12, and the projecting portion 1a of an outward rotary bezel 1 is located on the same circumference as the switch terminal patterns 12a and the projecting portion 1a has the length of the circular arc of 90 deg.. The projecting portion 1a is always in contact with at least one of the switch terminal patterns 12a and also it does not come into contact with all of them. Namely, the projecting portion 1a is a circular arc shape of more than 90 deg. and under 270 deg.. By the combination of four switch terminal patterns of the circuit substrate 12 and the projecting portion 1a(1) of the bezel 1, the bezel 1 is rotated every 60 deg. so as to be made one rotation so that a switch 6 is inputted. With this arrangement, more number of switch input than the number of the switch terminal patterns can be set.
Patent JP-2000213201-A (JP)
Title: Seismic control damper
Inventor: ISODA KAZUHIKO
IPC: E04H9/02
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a seismic control damper which is excellent in a viewpoint of installation and space utilization and can exhibit stable seismic control damping performance. SOLUTION: This seismic control damper is formed out of material of small degree of yield stress compared with a frame, it is constituted by providing a core material 7 of which one end is joined to one part of a frame and the other end is joined to the other part of the frame, the center part 7a of the core material 7 is inserted through the interior of a cylindrical stiffened body 8 formed out of large degree of yield stress compared with the core material 7, a rubber packing 16 is interposed between the stiffened body 8 and the core material 7, and the center part 7a of the core material 7 is uniformly pressed from the stiffened body 8 side through the rubber packing 16.
Patent JP-H08200939-A (JP)
Title: Water cooling apparatus
Inventor: KAWASAKI SEIICHI
IPC: F25D23/02
Filed: 1995-01-30
Abstract: PURPOSE: To provide a water cooling apparatus which enables supplying of water easily at a narrow place and radiating of heat of a condenser even when it is arranged tight deep as contacting a wall surface. CONSTITUTION: A flange 31 protruding to the side of the outer circumference of a lid 4 is arranged at one end of the lid 4, a hinge pin 25 near the tip part of the flange 31 and a support part 33 sticking out deep from an external rear plate 13 formed integral with an external upper frame 22 to cover a condenser is provided with an inclined surface 32 with an angle of inclination increasing in the direction of protrusion of the flange 31 while contacting the lower end face of the flange 31 during the operation of opening or closing the lid 4 and a groove 30 into which the hinge pin 25 is inserted during the operation of opening or closing the lid 4. A protruded part 35 sticking out to the side of the inclined surface 32 is provided on the internal surface 34 of the groove.  During the opening of the lid 4, the hinge pin 25 contacts the protruded part 35 to prevent the lid 4 from turning in the direction of closing by dead load with a contact point as fulcrum between the lower end face of the flange 31 and the inclined surface 32.
Patent JP-H09202482-A (JP)
Title: Paper sheet carrier device
Inventor: NAGANO KIYOSHI
IPC: B65H5/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To surely carry paper sheets along the inner surface of vibration by providing an ultrasonic motor in which an outer surface arranged in the inner side of a plate by holding a fixed space with the plate is formed in a cylindrical surface concentric to the plate and giving ultrasonic vibration to a paper sheet between the plate and the ultrasonic motor. SOLUTION: A paper sheet 4 is carried on a base 1 in the direction of an arrow A while its both end surfaces are regulated and inserted into a gap 5 between a pair of plates 3 with inner surfaces thereof formed to be cylindrical and a pair of ultrasonic motors 2 respectively arranged in the inner sides of the pair of plates 3. The outer surface of the ultrasonic motor 2 is formed to be cylindrical concentric to the plate 3 and its gap with the inner surface of the outer surface plate 3 is held at a fixed value. Further, a spring 6 is provided in order to surely transmit the vibration of the ultrasonic motor 2 to the paper sheet 4, by the spring 6 the ultrasonic motor 2 is always pressed to the paper sheet 4 by a constant pressure and a carrying force is directly applied to the paper sheet to be printed.
Patent JP-H05204540-A (JP)
Title: Pointing device and keyboard
Inventor: OKABASHI MASANORI
IPC: G06F3/038
Filed: 1992-01-28
Abstract: PURPOSE:To provide the pointing device superior in operability so miniaturized that it can be mounted in a keyboard. CONSTITUTION:The pointing device which freely moves a cursor mark on the picture of a display device through a cursor control means includes plural magnetic sensors 11a, 11b,... which are arranged as a dot string along an arbitrary close curve C on a certain plane and output the electric signals changing in accordance with the intensity of the magnetic field perpendicular to this plane, and a control means 13 which continuously detects maximum one of electric signals inputted from plural magnetic sensors 11a, 11b... and inputs the discrimination signal of one magnetic sensor outputting this maximum electric signal to the cursor control means in the case of the maximum electric signal larger than a preliminarily determined reference electric signal and continues to input a control signal to the cursor control means during this input.
Patent JP-H08197894-A (JP)
Title: Image forming apparatus
Inventor: ANDO NOBUAKI
IPC: B43L13/00
Filed: 1995-01-30
Abstract: PURPOSE: To provide an image forming apparatus in which an accurate image can be formed by preventing the positional deviation of the image due to the malfunction of a mechanical accuracy between a printing head and a home position sensor. CONSTITUTION: A printing timing signal from a linear sensor 3 is counted by a counter 5 to count the distance of movement of the printing head of a printer 1. Even if a home position sensor 4 detects that the head is moved to the home position, a central controller 6 inhibits a NAND gate 8 until at least one printing sheet is printed by the head, thereby preventing the resetting of the counter 5.
Patent JP-H01189062-A (JP)
Title: Magnetic recording tape reproducing device
Inventor: SUZUKI TAKASHI
IPC: G11B15/675
Filed: 1988-01-22
Abstract: PURPOSE:To smoothly perform a loading operation and an ejecting operation without sliding a tape pack inside a tape holder and without being influenced by the temp. and variations with time by loading the tape pack under the state of being held in the tape holder into a fixed reproducing position and ejecting the tape pack kept under this state. CONSTITUTION:The tape pack 1 is inserted from the exterior of the subject magnetic recording tape reproducing device into the tape holder 3 so as to be loaded in the reproducing position, whereas the pack 1 under this state can be ejected out of the reproducing device. The pack 1 is supported by this holder 3, while the holder 3 is connected with a reversible loading motor M1 by a drive transmitting means 8. The pack 1 inserted into and supported by this holder 3 is guided with guide plates 5 and 6 by driving the motor M1 into the reproducing position. Then, by reversing the motor M1, the pack 1 supported by the holder 3 is guided with the guide plates 5 and 6 into the ejecting position, thus executing smoothly the loading and ejecting of the pack 1.
Patent JP-H04235590-A (JP)
Title: Recording medium and device for recording and reproducing picture and code information
Inventor: AKAO KAZUTOSHI
IPC: H04N5/765
Filed: 1991-01-10
Abstract: PURPOSE:To provide a recording medium which has stored picture information, program, and program data, and a device for superposing the picture information and the program data according to the program. CONSTITUTION:The device comprises; a recording medium 2 which has stored picture information, a program, and a program data; reading means 5 for reading signals from the recording medium 2; picture superposing means 6 for superposing the picture information and the program data; a program control means for controlling the picture superposing means; a controller 8 for inputting control signals from outside to the program control means; and a picture code information recording means 4 for recording respective signals into the recording medium 2. Pictures and coded information are recorded in one recording medium 2 and the picture information and the program data are superposed according to the program.
Patent JP-S5399049-A (JP)
Title: Welding method of pipe and flange
Inventor: GOTOU KOUJI
IPC: B23K9/028
Filed: 1977-02-10
Abstract: PURPOSE: To weld effectively a pipe and aflange, which are made of Al alloy, by carrying out a MIG or TIG welding of a fillet outside of a joint, and the carrying out a TIG welding inside of the joint with I-form bevelling, while generating a particular high pulse. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000211667-A (JP)
Title: Packing material, and storing method therefor
Inventor: MIYOSHI KUNIHISA
IPC: B65D59/00
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide packing materials which can be prevented from sticking together when stacked up for storage and to provide a method for storing such packing materials. SOLUTION: An adhesive layer 17 is formed at a fitting face 15a of a corner protector 15, and a release layer 18 is formed at a face 15b at the reverse side of the fitting face 15a. When stacking is made with the face 15a whereon the adhesive layer 17 is formed of the corner protector 15 as shown at the upper position in the attached figure brought to butt against the face 15b whereon the release layer 18 is formed of the corner protector 15 as shown at the lower position, the adhesive layer 17 does not adhere to the other corner protector 15 by virtue of the release layer 18 and therefore, a plurality of corner protectors can be stacked up for storage.
Patent JP-S59155229-A (JP)
Inventor: FURANSHISU ESU GUROMETSUKU
IPC: A47L9/32
Filed: 1984-01-27
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-H04247690-A (JP)
Title: Manufacture of multilayer printed-circuit board
Inventor: URAKUCHI YOSHINORI
IPC: H05K3/46
Filed: 1991-02-04
Abstract: PURPOSE:To enable adhesion property of an inner layer, oxidation resistance, and pattern reliability to be improved in a multilayer printed-circuit board used for electrical equipment, electronic equipment, computer equipment, and communication equipment. CONSTITUTION:In a multilayer printed-wiring board which is in one piece by placing an outer-layer material through a resin layer on an upper surface and a lower surface of a required number of inner-layer materials, the inner-layer material is washed with water as needed after oxidation treatment of a copper circuit and is subjected to spray treatment in alkali liquid and then is subjected to reduction treatment.
Patent JP-H02194274-A (JP)
Title: Fixture for supporting form
Inventor: HATTA SHIGERU
IPC: E04G17/06
Filed: 1989-01-24
Abstract: PURPOSE:To eliminate necessity for embedding a nut and prevent leak and intrusion of water by forming female thread in a hole provided at the axial center of hardened hydrates, which are prepared from components of specific proportion by weight and given a tensile strength at a certain value. CONSTITUTION:3-15 parts by weight water soluble or water dispersive organic polymeric material and 5-20 parts by weight water are mixed with 100 parts by weight water soluble cement, to produce a shaped body of hydrates. Using it, hardened hydrates 2 are yielded to output a fixture, wherein a hole in its center is provided with female thread 1 and the tensile strength is over 200kgf/ cm<2>. Thus a tensile strength enough to hold a separator 4 and shaft foot 6 is obtained, and embedding of separator holding nut is no more required. Swelling upon absorbing water will choke the gap between concrete and fixture completely, and leak and intrusion of water is prevented.
Patent JP-H02194063-A (JP)
Title: Minute titanium dioxide powder
Inventor: IMAI JUNICHIRO
IPC: C08K9/02
Filed: 1989-01-20
Abstract: PURPOSE:To prepare minute TiO2 powder with excellent dispersion and weathering properties by forming, on the surface of the TiO2 powder, an internal covering layer comprising a hydrated oxide of Sn or Zr, then forming an intermediate covering layer comprising a hydrated oxide of Si, and finally forming an external covering layer comprising a water-contg. oxide of Al. CONSTITUTION:An aq. dispersion of a fine particle TiO2 is mixed with a water- sol. Sn compd. in an amt. corresponding, in terms of SnO2, to 0.1-5wt.% of the TiO2 or a water-sol. Zr compd. in an amt. corresponding, as interms of ZrO2, to 0.1-5wt.% of the TiO2 under an acidic condition, and neutralized with a base to form an internal covering layer comprising a hydrated oxide of Sn and/or Zr. The resultant aq. dispersion is mixed with a water-sol. Si compd. in an amt. corresponding, in terms of SiO2, to 0.1-8wt.% of the TiO2 together with said base under a pH of 6-8, forming an intermediate covering layer comprising a hydrated oxide of Si. Then, the dispersion is further mixed with a water-sol. Al compd. in an amt. corresponding, in terms of Al2O3, to 0.1-10wt.% of the TiO2 together with said base under a pH of 6-8, forming an external covering layer comprising a hydrated oxide of Al. The resulting particle is then filtered, washed with water and dried to produce a minute TiO2 powder.
Patent JP-H09205644-A (JP)
Title: Remote supervisory equipment
Inventor: SUGA RYOICHI
IPC: H04N7/18
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent image quality deterioration in the case of selecting any of output video signals from plural video cameras asynchronously with each other without incurring cost increase due to increase in the circuit scale. SOLUTION: A changeover switch 311 is switched to select a video signal sent to a supervisory side. In the case of witching the switch 311, a CPU 301 instructs stopping of data compression processing (encode) to image codec 322 at first. The image codec 322 conducts compression processing of video data by one image during processing to stop the data compression processing. Then the CPU 301 switches the changeover switch 311 after a prescribed time, that is, after the image codec 322 stops the data compression processing. Then the CPU 301 switches the changeover switch 311 and instructs the start of video data compression processing to the image codec 322 after a prescribed time, that is, the data in a memory 322M of an input section of the image codec 322 are switched and rewritten with the system video data.
Patent JP-S63182391-A (JP)
Title: Impregnating agent for porous rigid material
Inventor: SAKAMAKI YOSHIYUKI
IPC: B22F3/26
Filed: 1987-01-23
Abstract: PURPOSE:To prepare the title impregnating agent which, when infiltrated into a porous rigid material and heated, can hermetically seal the pores of the rigid material and completely prevent the leakage, by incorporating a non-shrinkable monomers comprising a bicycloorthoester or a spiroorthoester. CONSTITUTION:A non-shrinkable monomer (A) comprising a bicycloorthoester (a) of formula I (wherein R1 is H or a lower alkyl) [e.g., 1-vinyl-4-ethyl-2,6,7- trioxabicyclo(2,2,2)octane] or a spiroorthoester (b) of formula II (wherein n=1-3; and m=1-8) [e.g., 2-methylene-1,4,6-trioxaspiro(4,6)undecane] is optionally mixed with a (meth)acrylate (B). The mixture is then mixed with 0.1-5wt.% polymerization catalyst (C) [e.g., azobisisobutyronitrile], 0.001-2wt.% polymerization inhibitor (D) (e.g., hydroquinone), 0.5-20wt.% plasticizer (E) (e.g., a phthalate), etc.
Patent JP-2000214189-A (JP)
Title: Voltage sensor
Inventor: OZAKI NOBORU
IPC: G01R15/20
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a voltage sensor having good assembly adaptability to circuit boards at a low cost. SOLUTION: A first magnetic core 11 of a magnetic material has an E-shape, a center core 11b and side cores 11c, a coil 17 in which a detected current flows is wound around a coil bobbin 15 disposed near the periphery of the center core 11b of the first core 11, a magnetic-electric converter element 21 is opposed to the center core 11b of the first core 11 to output a voltage corresponding to the magnitude of a magnetic field applied to the first core 11 from the detected current flowing in the coil 17, a second magnetic core 19 is magnetically coupled with the first core 11 and encloses the magnetic-electric converter element 21 with the first core 11, and a circuit board 13 mounts the first core 11 and the magnetic-electric converter element 21.