baber/WOPTO huggingface dataset:
Patent JP-H10340833-A (JP)
Title: Dummy wafer
Inventor: TSUKAMOTO KEIZO
IPC: H01L21/66
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent efflux of metal component of a dummy wafer using ceramics having transparency, in the case of cleaning, by applying ceramics wherein a single side is covered with a carbon film to the dummy wafer. SOLUTION: In a dummy wafer made of ceramics which is used in a semiconductor manufacturing process, at least a part of a single side of the wafer is covered with a carbon film. By covering the single side with the carbon film instead of metal material, adverse influence of metal, i.e., metal contamination generated during semiconductor manufacture is excluded. When the wafer is cleaned in order to be used repeatedly, efflux of metal component is not generated by cleaning. The carbon film is excellent in heat resistance and corrosion resistance, and therefore remarkably superior to metal as light shielding material for preventing light transmission. As to the kind of the carbon film, a carbon film whose main body has amorphous structure is used.  This film is very hard, and the surface has excellent smoothness, so that damage is hardly generated and the film can be restrained from turning to the contaminant of a semiconductor device.
Patent JP-S5590342-A (JP)
Title: Manufacture of shaped piece of rubber/plastic for electric insulation
Inventor: MOMOSE CHIAKI
IPC: B29C47/88
Filed: 1978-12-28
Abstract: PURPOSE: To manufacture a shaped piece whose electric properties are excellent even if it is covered with water, by shaping a vulcanizable rubber or synthetic resin mixed with CaO, a prescribed electric property improving agent and a mineral filler and then vulcanizing the shaped substance.  
     CONSTITUTION: A vulcanizable rubber or synthetic resin is mixed with a mineral filler, CaO as a foaming prevention agent and at least one substance selected from a group of a compound (A) having a boiling point of 160°C or more and represented by a formula I where four X's denote a hydrogen atom, saturated or unsaturated hydrocarbon group, alkoxy or the like but do not all mean an identical group, a methylphenylsiloxane compound (B) represented by a formula II where R denotes methyl, methoxy or hydroxy, R' denotes a hydrogen atom or methyl, ϕ denotes phenyl and n shows a number of 2W20, a methylphenylvinylsiloxane compound (C) represented by a formula III where Y denotes vinyl, m denotes a number of 1W20, n denotes a number of 1W10, N shows a number of 2W20 and (m+n) is equal to 2W20 and a lead oxide or lead salt of organic carboxylic acid (D) as an electric property improving agent. The mixture is extruded so that it is shaped. The shaped mixture is vulcanized without being pressurized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6153253-A (JP)
Inventor: TOOMASU MAAKUSU ROA
IPC: G03C7/29
Filed: 1985-07-24
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-S649428-A (JP)
Title: Non-linear optical device
Inventor: INOUE TOSHIHARU
IPC: G02F1/35
Filed: 1987-07-01
Abstract: PURPOSE:To form a non-linear optical device having high efficiency by consisting an org. crystal of aminonitrophenol as a non-linear optical material. CONSTITUTION:A constituting element 1 is constituted of a solid laser and prism or optically polished surface by introducing coherent light having a 1st wavelength into the constituting element 1. The constituting element 8 consists of the crystal 11 of the aminonitrophenol as the non-linear optical material. This element 1 introduces the coherent light having a 1st frequency into the element 8 and the element 8 converts the 1st light to the coherent light having a 2nd frequency. The constituting element 15 utilizes the coherent light having a 2nd wavelength radiated from the element 8. The crystal 11 is given by the general formula as shown by the formula and executes phase matching.
Patent JP-S5590840-A (JP)
Title: Method and device for measuring flexural rigidity of filament-like material
Inventor: INABA SHINICHI
IPC: G01N3/20
Filed: 1978-12-28
Abstract: PURPOSE: To make it possible to measure flexural rigidity of a thin filament-like material with simplicity and high precision by detecting buckling stress of a test piece held by projecting at a specific length out of a clamping plate for securing the test piece, when the test piece is pressed in its axial direction.  
     CONSTITUTION: A bar 3 is fixed to a stress pickup 2 of a stress meter 1, and a plate 4 is fitted to the tip of the bar 3. Directly below the plate 4 there are provided clamping plates 6 for clamping test piece such as fibers, filaments or the like and a movable part 7 fixing the clamping plates 6 and capable of moving in the direction of the axis of the test piece. In the measuring process, the test piece 5 is held by clamping plates 6 so that the test piece is projected at a length l defined by formula, 0.5≤l≤100 D, where D represents an apparent diameter (mm) of the test piece, from the clamping plate, and thereafter the movable part 7 is lifted to press the sample in the axial direction and to measure the buclking stress generated thereby. As the movable part 7, there is utilized a conventional tension testing machine, for example, and as the defor meter 1 there is utilized a load cell or the like of a small capacity used in the tension tester. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5953964-A (JP)
Title: Parallel picture processor
Inventor: KOBAYASHI YOSHIKI
IPC: G06F15/167
Filed: 1982-09-22
Abstract: PURPOSE:To increase remarkably processing speed, by storing the picture data of an objective partial picture and a neighbouring picture at its circumference in the local memory of each processor module. CONSTITUTION:When the picture data is transferred through an input/output BUS5 from a CPU1, the picture data of the partial picture to be an object, and the neighbouring eight partial pictures D are stored in the local memory LM3 of each processor module PM2. In this case, the LM3 contains picture memory A of the objective partial picture and the neighbouring partial picture, a picture memory block B of the objective partial picture, an intrinsic memory, a shared memory and a work memory. In this way, while the CPU1 is sending out a picture image data, the neighbouring partial picture data is stored in each PM2, therefore, at the stage of the picture processing, it in unnecessary to inquire data to the PM2 having the neighbouring picture data, and the picture processing can be executed entirely independently by each PM2.
Patent JP-S5788377-A (JP)
Title: Radio wave normalizing timepiece
Inventor: HIRAYAMA YOSHIHIKO
IPC: G04G5/00
Filed: 1980-11-21
Abstract: PURPOSE:To know the accuracy of the displayed time by providing a means of displaying that the time is normalized by radio waves. CONSTITUTION:When an announcement of time is detected, the second counter of an hour-minute-second counter 5 is reset by a detection signal 3a and integrated second errors are made zero. On the other hand, the detection signal 3a is also inputted to a month-data memory 10 and the contents of a month-data- day of the week counter 6 are stored. When a switch 11 is turned on, the latest data normallized by radio waves in place of the today's month and data is displayed 8. It is equally well to display this by marks in place of the data normallized by radio waves.
Patent JP-S5866092-A (JP)
Inventor: EBISUYA MITSUO
IPC: G21C1/08
Filed: 1981-10-16
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-H0264125-A (JP)
Title: Polycarbonate which form anisotropic melt and manufacture of said polycarbonate
Inventor: DEBITSUTO NIIRU SHITSUSERU
IPC: C08G64/00
Filed: 1989-06-28
Abstract: PURPOSE: To obtain a polycarbonate forming an anisotropic fused body which shows the property of liquid crystal by reacting methyl hydroquinone and 4,4'- dihydroxybiphenyl with diphenyl carbonate.  
     CONSTITUTION: (A) Methyl hydroquinone, (B) 4,4'-dihydroxybiphenyl and (C) diphenyl carbonate are fused at 300-360°C, for example, in nitrogen atmosphere, and reacted under stirring to provide the objective polymer having structural units of formulae I, II. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6321412-A (JP)
Title: Method of regulating refuse feed amount in incinerator
Inventor: NOZU SEIICHIRO
IPC: F23G5/50
Filed: 1986-07-11
Abstract: PURPOSE:To secure a refuse feed amount by performing the feed regulation by the stopping time of a feed pusher working under the normal stroke if the quality of rubbish is uniform wit little changes, and by automatically adjusting the pusher stroke if a rated amount of incineration cannot be achieved. CONSTITUTION:Limit switches 7a, 7z for limiting the stroke are disposed at the foremost and rearmost ends of the maximum stroke of a feed pusher 5, and limit switches 7b-7f for regulating the stroke are disposed inbetween. Suitable switches are automatically selected from among them in response to differential signals of the amount of calorific input. For uniform rubbish with little changes, the rated feed amount is ensured by regulation the stopping time of the feed pusher 5 working under the normal stroke, and, when the rated feed amount cannot be obtained even if the stopping time is made zero due to a change in the quality of the refuse, the stroke of the feed pusher 5 is automatically extended or contracted in a stepped manner to secure the rated feed amount by a selecting limit switch from among the limit switches 7c-7f which sets the rearmost position of the feed pusher 5.
Patent JP-H0329077-A (JP)
Title: Cylinder supporting device
Inventor: MATSUMOTO YUTAKA
IPC: G07F9/02
Filed: 1989-06-27
Abstract: PURPOSE:To surely support a cylinder by adding a pair of U-shaped support arms, a hook part, and a hook end part to a support holder and forming an insertion lock hole to a plate part to insert both the hook part and the hook end part and to lock them elastically into the hole. CONSTITUTION:When a support holder 4 is set into an insertion lock hole 10, a hook end part 17 is locked by a lock notch 12. Then the holder 4 is bent against the elastic force and a hook part 16 is hooked to a lock bar 13. Under such conditions, the holder 4 never gets out of a plate part 5 even though the pulling force is applied to the holder 4. Furthermore the holder 4 is never pushed into the hole 10 since the bend part of a support arm 15 touches the side edge of the hole 10 even though the force is applied to the holder 4 toward the part 5. When a drink can sample 2 is set to the holder 4 attached to the part 5, the sample 2 is held between both arms 15. Thus a form suited to a cylinder is secured and the cylinder is held between two wires. Then the cylinder can be stably supported.
Patent JP-S6225036-A (JP)
Title: Manufacture of laminate
Inventor: YAMAMOTO MATSUKI
IPC: B29C43/52
Filed: 1985-07-25
Abstract: PURPOSE:To heighter temperature-raising speed and to uniformize temperature distribution by heating the layer containing thermosetting resin with Joule heat generated by the eddy current induced in a conductor under high-frequency magnetic field. CONSTITUTION:A carrier plate 6 and a cushion 5 are placed on a pressurizing lower plate 7, and further piled-up laminates 9 and a top plate 2 are placed thereon. A pressurizing upper plate 1 is lowered onto the upper surface of the top plate 2, and the piled-up laminates 9 are introduced in an induction coil 8 and are pressurized. High-frequency magnetic field is generated in the coil 8 by high-frequency current through the coil 8. Therefore, eddy current flows in the conductor layer of said piled-up laminates 9, and Joule heat is generated because of its eddy current loss, whereby the conductor layer is rapidly heated, and also its temperature distribution is uniformized.
Patent JP-S5865682-A (JP)
Title: Light emitting diode printer
Inventor: IKEGAMI SEIICHI
IPC: G03G15/04
Filed: 1981-10-15
Abstract: PURPOSE:To decrease the number of the light emitting diodes, to decrease the number of driving circuits, and to improve a yield rate by moving a head,  wherein the light emitting diodes are mounted at an equal interval with the distance of integer number of times of a dot pitch to right and left, and forming  one dot line. CONSTITUTION:The light emitting diodes 1-7 are mounted in the head 2 at an equal interval with the distance of integer number of times of a dot pitch. Converging rod lenses 8-14 are provided in front of the light emitting diodes. Said head 2 is moved right and left at a constant frequency. During the movement from left to right and right to left,each light emitting diode is lighted a plurality of times in response to dot data, and a recording image 4 in lateral one line is sensitized on a light esnsitive drum 6. At this time the lights sensitive drum is stopped. But it is rotated by one dot interval when the direction of the head 2 is changed from left to right or vice versa.
Patent JP-H11351776-A (JP)
Title: Heat transfer apparatus with discontinuous fins and its manufacture
Inventor: INNAMI TAMIO
IPC: F28F1/36
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a good heat exchange performance by preventing an increase in a ventilating resistance according to a deformation of a fin by increasing a strength of the fin while increasing a fin surface area in contact with the air, and assuring a predetermined air volume. SOLUTION: In the heat transfer apparatus comprising a heat transfer tube, a flat bottom flange 2, and a fin portion (gill-like winding fin F1) for forming a gill-like fin 1 by winding it on the tube; tops 1a of the fins 1 are continued, bottoms are folded at right and left in a shape for supporting the gill-like fins 1 at right and left positions of the flange 2 formed by folding the bottom to the right and left, and the tops 1a of the fins are formed in a curved surface.
Patent JP-H0719354-A (JP)
Title: Branched water faucet
Inventor: OKAZAKI TATSUO
IPC: F16K11/044
Filed: 1993-07-02
Abstract: PURPOSE:To perform smooth change-over by operating a change-over means of a branched water faucet which changes over supplied fluid in either of two directions surely so as to reduce the cost required by a device related to this means. CONSTITUTION:A narrow pressurizing port 3 is formed at a lead-in port 2 which leads fluid from service water pipe into a housing 1. A flange section 13 is formed on a valve rod 10 which slides for opening and closing a first and a second valve seats 5, 6 between lead-out ports 4, 8 on one side and the other side which are provided on both sides of the housing 1 and the lead-in port 2. Since the flange section 13 is pressed by fluid on which hydraulic pressure is applied at the pressurizing port 3, it is possible to energize surely at a position where the valve rod 10 is changed over by a simple structure.
Patent JP-H0513516-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI KOICHI
IPC: H01L21/603
Filed: 1991-07-05
Abstract: PURPOSE:To obtain a method which can easily and stably perform collective bonding on an ultralarge number of pins at the time of manufacturing a tape carrier package. CONSTITUTION:At the time of fixing the leads 4 of a tape carrier package to bumps 2 on a chip 1 by thermocompression bonding, a thermosetting resin film 5 is provided between the edge of the chip 1 and the bumps 2 so that the resin film 5 can fix the leads 4 to the bumps 2 when the film 5 melts due to the heat of a bonding tool 6 at the time of thermocompression bonding. In addition, an epoxy or silicone resin is used for forming the resin film 5.
Patent JP-H0511069-A (JP)
Title: Apparatus for monitoring snow attached to train
Inventor: YAMAMURA TAKESHI
IPC: G01W1/14
Filed: 1991-07-05
Abstract: PURPOSE:To monitor the attaching state of snow to apparatuses beneath the floor of the rolling stock of a train readily. CONSTITUTION:A measuring sensor A 100 is provided at an arbitrary observing point A along the line of a track 1 on which a train rolling stock 2 runs. When a high-speed vision sensor 107 of the measuring sensor 100 detects the second specified part of the rolling stock 2, a photographing timing signal is imparted to a high-speed image sensing part 102 from a control means 105. The image of the first specified part, to which snow is liable to attach, beneath the floor of the rolling stock 2 is picked up with the high-speed image sensing part 102. The image is sent into a monitoring center 10 through a communication circuit 110 and displayed on an attached-snow monitor 14. The thickness of the attached snow is obtained with an image processing and digitizing means 16 and displayed on the attached-snow monitor 14.
Patent JP-S6224785-A (JP)
Title: Picture transmission and reception switching system
Inventor: MURASE TAKAHIRO
IPC: H04N7/00
Filed: 1985-07-25
Abstract: PURPOSE:To switch the transmission/reception of a picture signal easily in good timing by allowing the 1st and 2nd communication equipments performing transmission/reception oppositely to generate an opposite station switching control signal, sending it to a communication equipment of an opposite station at a voice band to switch the own station communication equipment from the picture signal transmission (reception) state into the transmission (reception) state. CONSTITUTION:In switching the picture reception of the own station 100 into the transmission state, a control circuit 300 generates an own station picture reception/transmission switching signal (R/T signal) to an output terminal 31 and generates the 1st opposite station switching control signal at an output terminal 32. The R/T signal closes a switch 115 and opens a switch 108 to allow a picture signal generator 116 to apply a picture signal to a synthesizer 113. The output of the synthesizer 113 applies frequency modulation to a carrier and the result is sent to an opposite station 200. The reception section of the opposite station 200 identifies the R/T signal to generate a control signal to the output terminal thereby switching the switch. The reception picture signal is fed to a receiver via a branching circuit through the switch changeover.
Patent JP-S6142787-A (JP)
Title: Floppy disk drive device
Inventor: ENOMOTO AKIO
IPC: H02P8/32
Filed: 1984-08-07
Abstract: PURPOSE:To shorten the time from a step pulse input to the transmission of a track zero position detection signal by utilizing also an exciting signal previous to a reference exciting signal from a pulse motor drive circuit at the time of shifting a magnetic head outside. CONSTITUTION:In accordance with a drive pulse STP and directional signal DIR, an exciting signal to each excitation phase is outputted from FFs 3, 6, 7, etc., to rotate to a step motor 1 by two excitation phase angles, and a magnetic head moves a disk by one recording track through a carrier. A phase A reference signal from an AND circuit 17 or 23 through an OR circuit 24 or a phase C exciting signal previous to the phase A reference signal at the time of shifting the head outside and an output from a track zero area detection circuit 19 are processed by an AND circuit 18 to generate a track zero position detection signal. With such constitution as to use also the exciting signal previous to the reference signal, the time from the step pulse input to the transmission of the track zero position detection signal can be shortened, and an erroneous action of an external control part can be prevented.
Patent JP-H05201821-A (JP)
Title: Insecticidal, antimicrobial substance
Inventor: SATO NOBUYUKI
IPC: A01N25/28
Filed: 1991-06-11
Abstract: PURPOSE:To obtain an insecticidal, antimicrobial substance having excellent insecticidal action, antimicrobial action, prolonged effects and high safety to human body. CONSTITUTION:A purified oil of Aipinia speciosak. Schum is dispersed into a solvent with a dispersant and covered with a coating agent so that the purified oil can be durably released to give an insecticidal, antimicrobial substance. An inclusion agent such as cyclodextrin may be selected as the coating agent. A film-forming agent to make microcapsule may be selected.
Patent JP-H0824471-A (JP)
Title: Washing machine
Inventor: NONOGAKI TAKASHI
IPC: D06F33/02
Filed: 1994-07-18
Abstract: PURPOSE:To satisfactorily dissolve a detergent to improve washing effect. CONSTITUTION:A control circuit 34 opens a first feed valve 25 to feed water and detergent. Before the detected water level by a level sensor 19 reaches a prescribed level (for example, 'high' level), a motor 4 is intermittently driven to intermittently drive a stirrer.
Patent JP-S5865110-A (JP)
Inventor: KUMANO KATSUHISA
IPC: A45D44/02
Filed: 1981-10-15
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-S6057254-A (JP)
Title: Quantitative determination of glycolipid by immunological measurement method
Inventor: MATSUMOTO AKIRA
IPC: G01N33/92
Filed: 1983-09-09
Abstract: PURPOSE:To enable easy detection of the glycolipid increased particularly by cancer cells with high sensitivity and high accuracy by using the specific antibodies for the glycolipied in a bodily fluid. CONSTITUTION:Four kinds of glycolipids; asialo GM1, asialo GM2, fuco GA1 and paragloboside, which are increased by malignant cancer cells are obtd. respectively by refining from cow brains, rat ascites tumor, cow sera, etc. These glycolipids are injected to animals and the respective antisera are drawn. The respective antiglycolipid antibodies are obtd. by refining from the antisera. The antibodies obtd. by immobilizing the respective antibodies to polystyrene beads, etc. and labeling the same with <125>I, enzyme, etc. and the bodily fluid to be measured are brought into reaction. The activity of the label bound to the solid phase is measured and the glycolipid in the bodily fluid is exactly and quantitatively determined from the calibration curve obtd. by using a known amt. of glycolipid. The measurement is also possible by competitive reaction with the other labeled glycolpid and an immunometric method. The method is thus made easily and clinically usable for early discovery, diagnosis, etc. of the cancer.
Patent JP-S5592893-A (JP)
Title: Apparatus for preventing resonance of heat transmitting tube used in multiple-tube type heat exchanger
Inventor: WATANABE MITSUHIRO
IPC: F28F9/013
Filed: 1978-12-29
Abstract: PURPOSE:To prevent resonance of heat transmitting tubes used in a multiple-tube type heat exchanger, by extending heat transmitting tube supporting members intersecting with the heat transmitting tubes and thereby raising the natural frequency of heat transmitting tubes. CONSTITUTION:In the body 1 of a multiple-tube type heat exchanger, there are provided a plurality of arcuate baffle plates 2 arranged in series with uniform spacing of distance L1 an shaped in a partially cut away, rectangular form. Between these baffle plates 2, there is provided a heat transmitting tube supportng member 3. This supporting member 3 is obtained, for instance, by welding rod members 5 of round rod 4 to frame 7 horizontally with a spacing equal to the distance between adjacent heat transmitting tubes 6, 6', and these rod members 5 are disposed horizontally so as to absorb vibration caused by fluid flowing through the body 1 in a zigzagged manner across heat transmitting tubes 6. Bundle 9 of the tubes 6 is formed by extending tubes 6 across the said baffle plates 2 and supporting members 3 in the manner that they are held in contact with the outer surfaces of heat transmitting tubes 6. With such an arrangement, it is enabled to raise natural frequency of the tubes 6 and to thereby prevent resonance of the apparatus.