baber/WOPTO huggingface dataset:
Patent JP-H02158152-A (JP)
Title: Jig for containing and aligning pellet
Inventor: KURITA YOSHIO
IPC: H01L21/673
Filed: 1988-12-09
Abstract: PURPOSE:To contain and align a pellet of a shape like a bump correctly in a pellet containing recess by providing a micromesh having a plurality of second through holes of smaller diameter than a first through hole and independent shapes from each other in the bottom face side of the pellet containing recess. CONSTITUTION:Since a first through hole 14 is blocked through a micromesh 20 in a body 16 of a pellet 16 if the body 16a of the pellet 16 is opposed to the bottom face 6 side of a pellet containing recess 4 when a jig B for containing and aligning a pellet is vibrated, the pellet is sucked and held, when the first through hole 14 is evacuated in vacuum, in the pellet containing recess 4. If the bump 16b of the pellet 16 is opposed to the bottom face 6 side of the pellet containing recess 4, the second through holes 18,... and the first through hole 14 are not blocked by the bump 16b. Accordingly, the first through hole 14 is not evacuated in vacuum, and the pellet 16 is not attracted to the bottom face 6 of the pellet containing recess 4. The pellet 16 is eventually aligned in a correctly containing state in the containing recess 4.
Patent JP-S63161399-A (JP)
Inventor: AMARI ICHIRO
IPC: F42B3/00
Filed: 1986-12-24
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-H04187535-A (JP)
Title: Device for ribbing glass plate
Inventor: TSUDA KOZO
IPC: B65G49/06
Filed: 1990-11-20
Abstract: PURPOSE:To enable to simultaneously rib plural glass plates by ribbing the plural glass plates held on plural glass plate-holding means, while a dividing table is intermittently rotated. CONSTITUTION:A glass plate 15 in a rack 17 is sucked with the feeding arm 18 of a glass plate-feeding device 16, and the arm 18 is rotated about a vertical shaft through a driving motor 19. The carried glass plate 15 is sucked and fixed on a vacuum table 14 disposed on the surface of a pentagonal dividing table 13 which is disposed on a rotation table 12 capable of being divided and rotated in the counter-clockwise direction on a central shaft 11 extending in the vertical direction. The first moving bar 22 of the first ribbing device 21 is moved, and the surface of the fixed glass plate 15 is ribbed with the first ribbing tool 23 in the horizontal direction. The table 13 is moved to the second ribbing device 24, and the second moving bar 25 is moved. The surface of the glass plate 15 is ribbed with the second ribbing tool 26 in the vertical direction, followed by taking out the glass plate 15 with the taking-out arm 29 of a glass plate-taking device 28.
Patent JP-H07137499-A (JP)
Title: Film for transferring aluminum-metalized layer and its manufacture
Inventor: KITAMURA TAKESHI
IPC: B44C1/17
Filed: 1993-11-19
Abstract: PURPOSE:To provide a film for transferring aluminum-metalized layer which makes the most of easiness in handling the transfer of a layer metallized with aluminum, can transfer beautifully the aluminum-metalized layer irrelevant to the quantity of the material and surface treatment of a transferred matter and does not have a mold release agent layer. CONSTITUTION:In a film for transferring aluminum-metalized layer, a surface protective coat layer which is comprised of an under coat layer and has a thickness of 0.7-2.5mum is laminated directly on one side of a base film and a layer metallized with aluminum is provided on the surface protective coat layer. Furthermore, the under coat agent is applied directly to one side surface of a base film so that a film thickness at the time of drying becomes 0.7-2.5mum, dried and the title film is manufactured by performing the aluminum metalization after that.
Patent JP-H10145973-A (JP)
Title: Control of active filter for electric power
Inventor: KAMIMURA YOSHIAKI
IPC: H02M7/12
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide the highest compensation effect in a prescribed value range of output current by conducting control so that the effective value of a compensation current command value may be always a prescribed one, and the waveform of the compensation current command value obtained after an inverse number is multiplied may be similar to that of the compensation current command value obtained before the multiplication. SOLUTION: An effective value calculation circuit 601 finds the effective value of a compensation current command, and if it is within a prescribed value range, a limiter circuit 602 outputs '1'. If the effective value is in excess of the prescribed value range, an inverse number is outputted at a excess rate. A multiplication circuit 603 receives the output of a limiter circuit 602 and the output of two-phase/three-phase conversion circuit 67 to conduct mutual multiplication for output. If the output of the effective value calculation circuit 601 is in the prescribed value range, a value obtained by multiplying the output of two-phase/three-phase conversion circuit 67 by '1', that is, the compensation current command of the output of two-phase/three-phase conversion circuit 67 is outputted from the multiplication circuit 603.  It is thus possible to provide the highest compensation effect in the prescribed value range of output current.
Patent JP-H07143079-A (JP)
Title: Broadcasting system
Inventor: FUKUDA TORU
IPC: H04H60/22
Filed: 1993-11-19
Abstract: PURPOSE:To automatically select and record the only interesting article designated by a user by providing a means receiving large quantity of transmission data of selective elements and articles to be broadcasted, selecting the transmission data of a desired selective element from the data and recording the transmission data. CONSTITUTION:A broadcasting system is composed of the transmission terminal of a digital character broadcasting, centers 10 and 30, first and second communication means 20 and 40 and the reception means of a character radio 50 and a library system 60. The information is provided by a terminal 10 by connecting with the center 30 by a personal computer, a modem and software via the means 20, and an article flow-in mode and a preparation mode are provided. The center 30 and the means 40 transmit the large quantity of transmission data of the selective factor (SF) of each code of time, an information provider, a genre, significance and a keyword and articles. Thus, when a user designates a desired SF by a key by a radio 50, broadcasting is received, only a designated article is automatically selected and recorded and the article can be displayed on a display panel.
Patent JP-H08165361-A (JP)
Title: Production of oriented polyphenylenevinylene film, and oriented polyphenylenevinylene film
Inventor: ARAYA KOTARO
IPC: C08J5/18
Filed: 1994-12-16
Abstract: PURPOSE: To obtain a monoaxially oriented polyphenylenevinylene film useful for electronic and optical functional polymer materials by monoaxially orienting a polyphenylenevinylene liq. crystal polymer intermediate having specific side chains and separating the side chains from the intermediate. CONSTITUTION: An oriented polyphenylenevinylene film having a structure represented by formula II (wherein k is an integer of 5 or higher) is obtd. by monoaxially orienting a polyphenylenevinylene liq. crystal polymer intermediate represented by formula I (wherein R<1> is a side chain; n is an integer of 2 or higher; and m is an integer not lower than n) and separating the side chains. Pref. the intermediate is a liotropic liq. crystal having sulfonium salt groups as the side chains or a thermotropic liq. crystal having alkoxy groups as the side chains, and is monoaxially oriented pref. by using a magnetic field, an electric field, and an orientation substrate plate.
Patent JP-H052558-A (JP)
Title: Cmos low-output voltage bus driver
Inventor: DONARUDO JII TEIPON
IPC: H03K19/0185
Filed: 1991-11-01
Abstract: PURPOSE: To obtain a data transfer speed increasing device (data bus driver) for digital computer data transfer. CONSTITUTION: The data bus voltage swings between a logical high level and logical low level are decreased by defining the min. and max. bus voltages between the logical high level and the logical low level. As a result, bus transition is lessened and, therefore, the data transfer time is shortened. The position and negative overshoots of the lowered bus logical level are prevented by 'clamp diode' transistors 228, 242. This data driver 200 assumes a tristate mode when the data is not transferred. The clamp diode TR removes the positive and negative bus voltage overshoots even during this period. A preferable embodiment is obtd. by using a complementary metal oxide semiconductor(CMOS).
Patent JP-H09150614-A (JP)
Title: Tire chain mounting and removing device
Inventor: TOMIOKA KATSUYUKI
IPC: B60C27/06
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a tire chain mounting and removing device which easily mounts and removes a tire chain. SOLUTION: All processes of drawing a tire chain from a housing case 10 and mounting, removing and housing it are performed by the rotating force of the tire which is caused by only one chain stopper 1 acted by the operation of a switch disposed in a driver's seat while a driver is seated in the driver's seat. Accordingly, the driver can automatically mount a tire chain for preventing sliding on the tire or remove it without getting off a car only by operating a switch button disposed in the driver's seat while stopping the car once or running it slowly when the car runs on a rough road from a good road.
Patent JP-H06156741-A (JP)
Title: Storage method of vacant container
Inventor: HARA SHINJI
IPC: B65G57/03
Filed: 1992-11-24
Abstract: PURPOSE:To provide a method of storage requiring only a small storage space, by which container groups of multi-steps many vacant containers are stored in crowded state and any container group can be easily taken out. CONSTITUTION:A delivering/storing passage (b) and a storage area (a) are prepared between a leg 1a and 1b arranged at some interval under a transfer crane 5, and at least two or more dollys 10a-10h, which are movable in the leg 1a or 1b direction, have the same or smaller width W' as or than that of a container 6 and are constituted in such a way that the containers 6 can be piled up in multi-stops, are arranged in the storage area (a). Moreover, the containers 6 on the dollys 10a-10h are stored in their state of mutually close contact assemblage, and also such constitution is provided that an interval, into which a transfer crane hoisting tool 3 is inserted is provided among container groups 15a-15h, by moving the dollys 10a-10h at the time of loading/ unloading.
Patent JP-H05129843-A (JP)
Title: Retransmitting single channel signal processor
Inventor: OBARA RIICHI
IPC: H04N5/44
Filed: 1991-10-31
Abstract: PURPOSE:To prevent a beat fault by making coincident the frequencies of output and input television broadcasting signals when converting the frequencies of the television broadcasting signals to the same input/output channel. CONSTITUTION:A first intermediate frequency signal converting the frequency of the television broadcasting signal at a frequency converter 54 is separated into a first intermediate frequency video signal and an audio signal by a separating means 71. The level of the intermediate frequency audio signal is controlled by a gain controller 78, and this controlled first intermediate frequency audio signal is synthesized with the first intermediate frequency video signal by a synthesizer 80. The frequency of this synthesized intermediate frequency signal is converted into the second intermediate frequency signal by a frequency converter 82. The frequency of this signal is further converted by a frequency converter 94. Local oscillating signals supplied to the frequency converters 54, 82 and 94 are oscillated by local oscillators 56, 84 and 96 of a PLL oscillator based on the reference signal of a common reference signal source 66.
Patent JP-H03173690-A (JP)
Title: Dye transfer image receptive sheet
Inventor: UMEKI SATOSHI
IPC: B41M5/52
Filed: 1989-12-04
Abstract: PURPOSE:To enhance sensitivity and developed color density with respect to a transferred dye image, to form a sharp image and to impart excellent preservability by containing a novel polyester resin in an image receptive layer. CONSTITUTION:An image receptive layer is based on a resin wherein a polycondensation product of a diol component and a dicarboxylic acid component and a polyester type polymer having a glass transition point of 65 deg.C or higher and a number average MW of 22000 or less are crosslinked. The used polyester type polymer has a number average MW of 200000 or less and this number average MW is pref. 8000-18000. The diol component contains an ethylene oxide adduct of ethylene glycol and bisphenol A. The dicarboxylic acid component is selected from aromatic dicarboxylic acids such as terephthalic acid or the like. The polyester type polymer forms a crosslinked resin and a crosslinking agent has 1mol equivalent or more of a crosslinkable functional group per 1mol. of polyester.
Patent JP-H06144644-A (JP)
Title: Document feeder
Inventor: YAMASHITA MASASHI
IPC: B65H3/46
Filed: 1992-10-29
Abstract: PURPOSE:To prevent the generation of useless abnormality warning at the beginning of document feed starting time by setting the set time of a timer according to the delivery number of documents in the case of generating an abnormality signal when the document does not reach a fixed position within the set time of the timer from the time of starting delivery. CONSTITUTION:A paper feed part 20 for feeding documents placed on a feed tray 11 in a document feeder 10 is provided with a pickup roller 21 brought into contact with the lowest document to deliver the lowest document, a feed roller 26 for separating only the lowest document in cooperation with a separating pad 27 to deliver the lowest document, and the like; and the delivered document is detected by a register sensor 30. In the case of the sensor 30 not detecting the arrival of the document within the set time of a timer after starting the delivery of the document, paper feeding abnormality is informed. In this case, the set time of the timer is set to the time T1 until the delivery of the specified number N of documents from the stacked documents and also to the time T2 (<T1) for the documents of N+1 onward so as to prevent the generation of useless abnormality warning especially at the beginning of document feed starting time.
Patent JP-2000118464-A (JP)
Title: Radiator cover device for motorcycle
Inventor: TANAKA KOICHI
IPC: B62J23/00
Filed: 1998-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a radiator cover to discharge exhaust air of a radiator to the outside of a motorcycle body and input proper temperature fresh air to a rider and a carburetor side. SOLUTION: A radiator cover 1 is provided to cover the side of a radiator 2, the internal part of the radiator cover 1 forms an exhaust passage, and discharge is executed through an exhaust port 22 to the outside of a motorcycle body. Further, an air duct through which a running wind flows as fresh air in the longitudinal direction consists of an air inlet 13 and a duct 26. An opening part 42 is formed in a part of the duct 26 and opened and closed by a louver 41 operated by an operation member 41, and a part of exhaust air through the opening part 42 is inputted in the duct 26 and mixed with fresh air. Fresh air mixed with exhaust air and having temperature adjusted to a proper value is supplied through the duct 26 to the rear of the radiator cover 1.
Patent JP-H06137733-A (JP)
Title: Low temperature chamber
Inventor: OTANI MEGUMI
IPC: F25D3/00
Filed: 1992-10-29
Abstract: PURPOSE:To cool within a storing chamber with a cold heat accumulative agent and to improve a characteristics in use of a low temperature chamber in which cold air within the storing chamber is circulated by a blower. CONSTITUTION:There is provided a cold heat accumulation agent 7 for use in cooling an interior of a storing chamber 6 constructed within a thermal insulating box 4. There is also provided a blower 13 for circulating cold air cooled with latent heat of melting of the cold heat accumulation agent 7 within the storing chamber 6. A solar cell 15 is arranged at an outer surface of the thermal insulating box 4. The blower 13 is driven under utilization of the electrical power outputted by the solar cell 15.
Patent JP-H08141231-A (JP)
Title: Sheet bag assembling equipment
Inventor: KATSUTA KAZUO
IPC: A47C7/40
Filed: 1994-11-25
Abstract: PURPOSE: To simplify the equipment construction and reduce its size by combining the pad supporting and pressurizing means with the hook pressurizing means in assembling a sheet bag by closing an opening at a trim cover after covering a pad embedded with a frame by a trim cover. CONSTITUTION: A sheet bag SB' is arranged with a top to attach a head rest facing downward and openings of each trim cover 12, 13 facing upward, and supported with a pad supporting means. A hook A 10 is first fixed on a pin 33 in a lifting means, and then a hook B 11 is fixed on an insert piece 60. Next, a push-pull cylinder 41 in the pad pressurizing means is operated to press the sheet bag SB' by using a pressing plate 42. Then the pin 33 is lifted by a lifting cylinder 30 to remove wrinkles on the trim cover 12 on the side of the hook A 10. Simultaneously, a standing plate 80 is moved forward by a horizontal cylinder 62 and moved toward the hook A 10 by rotating the insert piece 60 to remove wrinkles on the trim cover 13 on the side of the hook B 11.
Patent JP-H0655828-A (JP)
Title: Recording medium ink-jet recording method
Inventor: KURABAYASHI YUTAKA
IPC: B41M5/00
Filed: 1992-10-30
Abstract: PURPOSE:To form an image having high-printing quality to a medium held under a high temperature and high humidity, by a method wherein ink-jet recording is performed to the recording medium whose substrate surface possesses a binder comprised of a pigment and water-soluble polyester. CONSTITUTION:A water system coating liquid obtained by compounding a pigment and water-soluble polyester with each other is applied onto a substrate such as paper or a plastic sheet and dried, to which a rocording surface layer is provided and a recording medium is made. Ink is discharged through an orifice of an ink-jet recording head 65 according to the recorded signal to the recording medium and the ink-jet recording is performed. A recorded material is fed to a position confronting a discharging port face of the recording head 65 and delivered to a delivery part to which a delivery roller 53 is arranged as the recording advances. When the recording head 65 is returned to a home position by completing the recording, though a cap 62 of a head recovery part 64 is shunted from a moving course of the recording head 65, a blade 61 is projected into a moving course. Consequently, the discharge face of the recording head 65 is wiped.
Patent JP-S63160278-A (JP)
Title: Thin-film semiconductor device
Inventor: MIKI AKIRA
IPC: H01L29/786
Filed: 1986-12-23
Abstract: PURPOSE:To enhance field effect mobility for the attainment of a higher performance by a method wherein impurity layers as ohmic junctions are built, respectively, along the interface between a semiconductor layer and a source electrode layer and between the semiconductor layer and a drain electrode layer. CONSTITUTION:Along the interface between a semiconductor layer 205 and a source electrode layer 202 and along the interface between the semiconductor layer 205 and a drain electrode layer 203, respectively, impurity layers 212a and 212b are built, containing a dopant that is a group-V element in the periodic table. The impurity layers 212a and 212b are of the same conductivity type, and conductivity is higher in the ohmic junction involving the drain electrode layer 203 than in the ohmic junction involving the source electrode layer 202. In a device of this design, there is an inclination in the energy band in the channel region between the source electrode layer 202 and the drain electrode layer 203. This in turn renders steeper the field gradient relative to electrons upon application of a drain voltage, which improves on field effect mobility.
Patent JP-2001128682-A (JP)
Title: Method for selecting active ribozyme
Inventor: TAHIRA KAZUMASA
IPC: C12Q1/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately selecting a ribozyme having an in vivo activity in human by using a mammalian cell as a host. SOLUTION: This method for accurately selecting a ribozyme having an in vivo activity in human comprises the steps of modifying a sequence of a candidate ribozyme for selection so as to allow suppressing of the expression of a tumor suppressor gene, transducing a vector expressing the modified ribozyme into a mammalian cell which is cancerated by the suppression of the expression of the tumor suppressor gene, and selecting a ribozyme contained in a cell forming a focus among the cells after the transduction.
Patent JP-H02158351-A (JP)
Title: Thermal head
Inventor: KATO MASAKAZU
IPC: B41J2/335
Filed: 1988-12-13
Abstract: PURPOSE:To lower power demand, enhance thermal efficiency, and improve heat response by a method wherein at least a heating resistor and a feed conductive layer connecting to the heating resistor are laminated on the groove parts of a substrate, and the feed conductive layer is composed of two layers, i.e. a first conductive layer and a second conductive layer. CONSTITUTION:As an etching-stop layer 2, a silicone film doped with boron is formed by a CVD method with a film thickness not more than about 5mum, the other surface of a silicone substrate 1 is machined by an anisotropic etching method to form groove parts 1a, and the silicone substrate 1 is formed with a thickness up to the order of 200mum. The surface is etched so as to have (100) surfaces of bottom surfaces 1b of the groove pats 1a and (111) surfaces of inclined surfaces. In addition, a feed conductive layer 5 is composed of two layers ; a first layer 7 is made of titanium or zirconium having a small thermal conductivity, and a second conductive layer 8 is made of gold, silver copper, or aluminum having a large thermal conductivity. The second conductive layer 8 is disposed apart from a printing part. In this manner, a heat release from a heating resistor layer 4 to the feed conductive layer 5 is inhibited, a thermal efficiency is improved, and printing can be conducted with a low power demand.
Patent JP-2000147230-A (JP)
Title: Optical element and lens
Inventor: YAMADA MASAHIRO
IPC: G02B5/18
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a Fresnel lens having a large numerical aperture(NA), to efficiently condense incident light to a small spot diameter and to enhance resolution by forming a diffraction grating on the surface of a substrate comprising a material having a specified refractive index. SOLUTION: A diffraction grating 17 is formed on one of parallel principal surfaces of a flat substrate 11 comprising an optical material having a refractive index (n) of >=1.5 to obtain the objective optical element 10. The optical material is, e.g. a material based on GaP(gallium phosphorus, n=3.3), GaN(gallium nitrogen, n=3) or SrTiO3(strontium titanium oxide, n=2.8). The substrate 11 preferably comprises GaP, GaN or SrTiO3, in particular GaP. Parallel light beams Le incident on the optical element 10 are efficiently diffracted by the diffraction grating 17 and emitted as parallel light beams Ld.