baber/WOPTO huggingface dataset:
Patent JP-H03141194-A (JP)
Title: Production of diamond
Inventor: KODAMA KATSU
IPC: C30B29/04
Filed: 1989-10-24
Abstract: PURPOSE:To sufficiently decompose carbon compounds not decomposed with a DC arc with high frequency plasma to increase the deposition amount of diamond by disposing a high frequency plasma-generating device in addition to a DC arc plasma-generating device. CONSTITUTION:DC is applied between a cathode 6 and an anode nozzle 5 to generate a discharge, with which a gas containing a carbon compound is converted into plasma and the plasma is gushed into an atmosphere-controlling chamber 3. An insulating cylinder 12 and a high frequency-applying coil wound on the outer periphery of the cylinder are disposed between the controlling chamber 3 and the anode nozzle 5. High frequency plasma 16 is generated in the cylinder 12 while plasma 11 is gushed from the anode nozzle 5. A diamond synthesis material is fed into the plasma 11 through a gas-feeding opening 8.
Patent JP-2000113669-A (JP)
Title: Semiconductor storage device
Inventor: FUJITA MASAMORI
IPC: G11C11/408
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device which has a short access path and enables high speed reading/writing. SOLUTION: A multibit prefetch address generating circuit 11 generates a internal address signals of a plurality of data which are processed simultaneously internally in accordance with external address signals regardless of the existence of the inputs of reading/writing commands. Burst counters 12 and 13 generate a plurality of internal address signals in accordance with the internal address signals outputted from the multibit prefetch address generating circuit 11 and burst length signals which are predetermined in them when reading/writing command signals are inputted from a command decoder 10. The inputs/outputs into/from a plurality of memory cell arrays 16 and 17 are continuously practiced in accordance with the plurality of internal address signals.
Patent JP-H04150770-A (JP)
Title: Switching regulator
Inventor: YAMAMOTO SHUJI
IPC: H02M1/00
Filed: 1990-10-15
Abstract: PURPOSE:To protect it from overcurrents by connecting a current detecting resistor in series to a switching transistor, and amplifying the drop voltage of the current detecting resistor, and giving a signal to the input DB of the maximum duty ratio limiting circuit. CONSTITUTION:A current detecting resistor R1 is connected together with a switching transistor Q1 in series to the primary winding N1 of a transformer 2. The switching transistor Q1 is controlled for on and off by the E output of a switching control circuit 1. An amplifying circuit 3, when Q1 is on, amplifies the drop voltage by the primary winding current flowing in the current detecting resistor R1, and gives it to the input DB of the maximum duty ratio limiting circuit inside the switching limiting circuit 1. When the primary winding current of a transformer 2 increases, the input voltage of the DB terminal of the switching control circuit 1 rises. When the input voltage of the DB terminal exceeds the certain value, the duty ratio of the switching transistor Q1 is limited, and the it is protected from overcurrents.
Patent JP-H03141501-A (JP)
Title: Vehicle lamp
Inventor: YOSHIMOTO YUJI
IPC: C08G64/00
Filed: 1989-10-26
Abstract: PURPOSE:To absorb and shut out a large amount of generated ultraviolet rays peculiar to an HID light source so as to prevent deterioration of lens quality by providing an inner lens made from glutaric imide modified acrylic resin, and an outer lens made from polycarbonate resin. CONSTITUTION:An automobile headlamp 1 comprises an HID light source 2, a reflector 3, an inner lens 4 made from glutaric imide modified acrylic resin and an outer lens 5 made from polycarbonate resin. Not only polycarbonate resin but also glutaric imide modified acrylic resin has heat resistance, and discoloring of glutaric imide modified acrylic resin seldom occurs even with the application of ultraviolet rays for a long time and the latter resin has extremely low transmittance of ultraviolet rays, and so almost no ultraviolet rays is applied to the polycarbonate resin from which the outer lens is made, and therefore yellowing of the polycarbonate resin seldom occurs. Also emission of ultraviolet rays to the outside of the lamp is further reduced in comparison with a case when only one lens made from polycarbonate resin is used.
Patent JP-2001101663-A (JP)
Title: Recording medium, device and method for recording and device and method for reproducing
Inventor: SAKO YOICHIRO
IPC: G11B7/0045
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium in which address recognition is easily made by a reproducing device of a computer. SOLUTION: Absolute time expression of addresses and binary expression of the addresses are recorded in a relatively less important area such as a zero data region and/or a relative time region among the recording region of additional information such as subcodes and TOC in a CD recording format. For example, frame numbers (addresses) are recorded by using binary expression, which is suitable for a computer use, in a twenty-four bit relative time region and absolute time is expressed by using an eight bit zero data region ZERO and the twenty-four bit absolute time region. In the relative time region, (224-1) addresses are expressed by binary expression. Moreover, absolute time is recorded by absolute time expression in an MSF format same as normal CDs and a 'time' figure in which 1 is added every time a 59 minute 59 second 74 frame is exceeded.
Patent JP-H02124405-A (JP)
Title: Thickness measuring method of semiconductor layer on insulating film
Inventor: ARIMOTO YOSHIHIRO
IPC: G01B11/06
Filed: 1988-11-02
Abstract: PURPOSE:To correctly measure the thickness of a semiconductor layer without breaking the same in optical interference method by utilizing a light having a longer wavelength corresponding to a band gap of an energy band of said semiconductor layer on an insulating film. CONSTITUTION:For example, if an insulating film 12 and a semiconductor layer 13 on the film 12 are made of SiO2 and Si, respectively, the ratio of transmittance of SiO2 to that of Si is considerably large in a wavelength not higher than about 1.2mum, while it is quickly reduced in a wavelength not smaller than about 1.2mum. This wavelength at the limit corresponds to a band gap of an energy band of Si. In order to measure the thickness of the semiconductor layer 13 without being influenced by the insulating film 12, it is necessary to reduce the ratio as much as possible. Therefore, if a light having a long wavelength corresponding to the band gap of the energy band of the layer 13 is used, the thickness of the layer 13 can correctly be measured without being influenced by the insulating film 12 and without being broken.
Patent JP-S6264834-A (JP)
Title: Ion-exchange membrane
Inventor: OKU TOSHIO
IPC: C08J5/22
Filed: 1985-12-12
Abstract: PURPOSE:To provide a composite cation exchange membrane which has excellent current efficiency and hardly allows a hydroxyl ion to pass therethrough, by indivisibly integrating a specified porous material layer and a water- impermeable cation exchanger layer. CONSTITUTION:A synthetic resin (e.g., polytetrafluoroethylene) is mixed with a material to be extracted. The mixture is molded into a sheet. The material to be extracted is removed from the sheet to obtain a porous material layer having a water transmission rate of 0.01ml/hr.cm<2>.cmH2O or above, pores having a diameter of 1mm or below and a void content of 50% or above. A soln. obtd. by dissolving an ion exchange resin contg. ion exchange groups of an equivalent weight of 800-2,000 (e.g., perfluorovinyl ether/ tetrafluoroethylene copolymer) and a plasticizer in a solvent or swelling them with a solvent is applied to said porous material layer, and the solvent is then removed to form a cation exchange layer indivisibly integrated with the porous material layer. At least 8 N alkali hydroxide and chlorine having a purity of 97% or above can be obtd. at a current efficiency of 70% or above.
Patent JP-S61149990-A (JP)
Inventor: FUJIOKA MAKOTO
IPC: G11C11/34
Filed: 1984-12-25
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-H10121853-A (JP)
Title: Opening structure of lintel and building
Inventor: SATO YUICHI
IPC: E06B1/06
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent the creaking of a paper sliding door, etc., even when a center part of a lintel is sagged by the self-weight by forming a lintel groove in a curved shape so that an approximately center part is deepest in the longitudinal direction and the groove becomes shallower toward each end. SOLUTION: Two lintel grooves 21 provided in the longitudinal direction are formed in a smoothly curved shape so that an approximately center part is deepest and the groove becomes shallower toward each end. A first lintel slide 23 having approximately uniform thickness along a bottom surface 22 is attached to the bottom surface 22 of the lintel grooves 21. A second lintel slide 24 whose upper surface is formed along the curved shape of the bottom surface 22 of the lintel grooves 21 and whose lower surface is formed approximately horizontal is attached on the first lintel slide 23. When a center part of a lintel 20 is sagged by the self-weight, etc., the second lintel slide 24 is detached and the first lintel slide 23 is left behind.  The curved shape of the bottom surface 22 of the lintel grooves 21 is naturally corrected to be approximately horizontal, and the creaking of a paper sliding door, etc., is prevented.
Patent JP-H08120000-A (JP)
Title: Anti-human vitronectin/thrombin/antithrombin iii complex monoclonal antibody, hybridoma and immunoassay
Inventor: JO YOSHIO
IPC: C07K19/00
Filed: 1994-10-18
Abstract: PURPOSE: To obtain the subject new antibody for diagnosing blood coagulation blood coagulation sthenia, accentuation, specifically reacting with vitronectin/ thrombin/antithrombin III complex (VTAT), not reacting with each liberated material, capable of measuring VTAT in high sensitivity. CONSTITUTION: Vitronectin is reacted with thrombin and antithrombin III in 1M tris hydrochloric acid buffer solution (pH7.5) containing 0.9% NaCl at 37 deg.C for 30 minutes and purified by molecular sieve chromatography to obtain VTAT. Then VTAT and an adjuvant are administered to the abdominal cavity of a mouse and the mouse is immunized. After the final immunization, splenic cells are collected, fused with mouse myeloma cells and selectively cultured in a HAT medium to give a hybridoma. Then the hybridoma is cloned by a limiting dilution method to establish an antibody forming strain. The antibody forming strain is cultured to give the VTAT monoclonal antibody which specifically reacts with VTAT but not with liberated vitronectin, thrombin and antithrombin III.
Patent JP-H07131552-A (JP)
Title: Facsimile equipment
Inventor: MORI TOSHIHIRO
IPC: H04M11/00
Filed: 1993-11-08
Abstract: PURPOSE:To provide a facsimile equipment which can simply and quickly know the non-standard function of a facsimile equipment of the opposite party side without transferring any signal with the opposite party side. CONSTITUTION:In regard of a facsimile equipment which can perform the non- standard communication among its own companies, the telephone number and the device name of the facsimile equipment of the opposite party side are stored in a memory 3 against a one-action key 9 that is used for calling the facsimile equipment of the opposite party side. When the key 9 is operated in a non-standard mode, the non-standard communication reception capability of the facsimile equipment of the opposite party side is decided by a CPU 1 based on the device name stored in the memory 3. Then the facsimile equipment of the opposite party side is not called when the CPU 1 decides that the facsimile equipment has no reception capability.
Patent JP-H06130900-A (JP)
Title: Wire number indicator for electric wire
Inventor: YASUI YOSHIHISA
IPC: G09F3/04
Filed: 1992-10-16
Abstract: PURPOSE:To provide the wire number indicator which is easily attachable and detachable and can be surely fixed to an electric wire. CONSTITUTION:The wire number indicator body 12 is formed of an easily elastically deformable material to a U-shaped section having an opening 13 for insertion of the electric wire. Wire number characters 5 are printed on the outside surface of the indicator body 12 and one end in the longitudinal direction thereof is twisted around the longitudinal axial line relative to the other end. The indicator body 12 is twisted in the direction opposite from the initial twisting direction, by which the electric wire 3 can be inserted and removed into and from the opening 13. The indicator body 12 is restored to the initial shape by its own elasticity and is brought into tight contact with the electric wire 3 when the hand is parted therefrom in the inserted state. There is no need for tools for the adhering operation and the electric wire is not required to be cut even at the time of removing the indicator body. Since the electric wire is gripped, the generation of a positional deviation and dislodgment is obviated.
Patent JP-H10108361-A (JP)
Title: Condensing power unit
Inventor: INABA ATSUSHI
IPC: H01G11/00
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a condensing power unit which can reduce the voltage drop within a capacitor cell by lessening the impedance of the wiring between the terminal of the capacitor cell and an electronic circuit. SOLUTION: A condensing power unit is equipped with two capacitor blocks 3 and 4 where a plurality of capacitor cells 27 and 28 are connected in series through bus bars 30 and 31, two switches 3 and 3 which switches the two capacitor blocks 3 and 4 in series or in parallel, and a plurality of electronic circuit boards which control the operation of the capacitor cells, being connected to the capacitor cells. A substrate 27h whose external form fits the plane form of a capacitor cell 27-1 is fixed onto the capacitor cell 27-1. The substrate 27h has a recess 27h at the bottom, and the bus bars 30 and 31 and an electronic circuit board are mounted severally at the bottom of the recess 27h.  The length of the wiring between the terminal of the capacitor cell 27-1 and the electronic circuit board and the length of the bus bars can be made shortest, and the impedance of the wiring is lowered, and each voltage drop within the capacitor cell 27-1 is substantially lowered.
Patent JP-H03141240-A (JP)
Title: Method for synthesizing bisphenolic compound having ketonic skeleton directly bound to phenolic nucleus
Inventor: MIYATA SHIRO
IPC: C07B61/00
Filed: 1989-10-27
Abstract: PURPOSE:To obtain the subject compound by heating an acyl cation precursor corresponding to the objective compound and a phenolic compound in the absence of a solvent in the presence of a Lewis acid, then adding a solvent capable of dissolving the formed solid complex and further heating the resultant mixture. CONSTITUTION:A compound expressed by formula I (X is atomic group bound to CO groups at both terminals thereof through C-C bonds; Z is leaving group eliminating from the CO groups by action of acid and forming acyl cation) and a compound expressed by formula II (Y is hetero-atom, aromatic or aliphatic group or atomic group constructed therefrom; p is an integer of 0-4; any of the 2-, 4- and 6-positions with respect to phenolic OH are unsubstituted) are heated in the absence of a solvent in the presence of a Lewis acid to provide a solid complex. A solvent capable of dissolving the aforementioned complex is then added thereto and the resultant mixture is further heated to afford the objective compound, expressed by formula III (OH groups are bound to C atoms at the 2-, 4- or 6-position or the 2'-, 4'- or 6'-position with respect to carbon atoms bound to CO groups) useful for producing new phenolic resins having various physical properties.
Patent JP-H08138980-A (JP)
Title: Solid electrolytic capacitor
Inventor: YOSHIDA TADASHI
IPC: H01G9/008
Filed: 1994-11-14
Abstract: PURPOSE: To provide a solid electrolytic capacitor whose airtightness is good so as to be hard to burn because a metal can case is used as an armor for the solid electrolytic capacitor and an airtight terminal is used as an electrode terminal, which can prevent an inverted mounting operation because terminal shaped for an anode and a cathode are completely different and which can deal with a land interval on various printed-circuit boards. CONSTITUTION: A so-called can case-type solid electrolytic capacitor is formed in such a way that a central-part terminal 40 and an outer-circumferential-part terminal 30 are arranged in an eccentric circle shape, that a cathode layer at the outer circumferential part of a capacitor element 1 is connected, by a conductive adhesive, to the central-part terminal 40 as an airtight terminal sealed with a glass sealing part 70, that an anode lead 3 connected to an anode lead 2 derived from one end of the capacitor element 1 is connected, by a resistance welding operation, to the outer-circumferential-part terminal 30 as an airtight terminal and that a main part including the capacitor element 1 is electrically sealed to the airtight terminals by means of a can case 60.
Patent JP-H03278062-A (JP)
Title: Electrophotographic sensitive body
Inventor: KUROKAWA KEIICHI
IPC: G03G5/05
Filed: 1990-10-17
Abstract: PURPOSE:To obtain the electrophotographic sensitive body reduced in rise of residual potential and freed of ground fogging and superior in repetition characteristics at the time of successively forming images by using a combination of a specified hydrazone compound as an electric charge transfer material and a specified polycarbonate as a binder resin. CONSTITUTION:The charge transfer layer is formed by using a coating fluid obtained by dispersing as the organic charge transfer material the hydrazone compound represented by formula I into the polycarbonate represented by formula II, and it maintains the charge of the photosensitive body in the dark as the insulating layer and exhibits a function of transferring charge injected from a charge generating layer at the time of having received light, thus permitting the obtained organic type electrophotographic sensitive body to be repetition characteristics by using this charge transfer layer.
Patent JP-S63241041-A (JP)
Title: Directional resistance porous film and its production
Inventor: TAMURA SHOHEI
IPC: H01B5/00
Filed: 1987-11-04
Abstract: PURPOSE:To produce the title porous film having directional resistance along the direction of the film surface, by contacting a specified porous polytetrafluoroethylene film impregnated with aniline with an oxidizing agent and oxidatively polymerizing the aniline. CONSTITUTION:An unsintered polytetrafluoroethylene powder containing a molding aid optionally added thereto is premolded, molded and undirectionally stretched to obtain a porous polytetrafluoroethylene film having a micro structure having unidirectionally oriented fiber groups 1 and knots 2 each having a long axis crossing with a fiber group. This porous film is immersed in a solution containing 0.1-90wt.% aniline (derivative) or its salt, and the aniline or the like is oxidatively polymerized by adding an oxidizing agent (e.g., peroxysulfate) to the impregnated solution to deposit an electroconductive organic polymer comprising an oxidation polymer of the formula (wherein R is H or alkyl) on the porous film.
Patent JP-S61161934-A (JP)
Title: Rotational shaft drive device and printer drive device of printing machine
Inventor: SEKIGUCHI HIROSHI
IPC: H02K16/00
Filed: 1984-12-29
Abstract: PURPOSE:To obtain a drive device for incrementally operating accurately with high output by rotating a drive shaft through rotary force unidirectional transmission means by a pulse motor and amplifying the rotary force by rotary force applying means at the driving time. CONSTITUTION:Rotary force unidirectional transmitting means for transmitting a rotary force to a drive shaft 1 and preventing the rotation of the shaft 1 at a pulse motor 2 stopping time is interposed between the shaft 1 and the motor 2. As the transmitting means a worm gear assembly 4 may be, for example, used. Other rotary force applying means is connected with the shaft 1 to apply the rotary force of the same rotating direction to the shaft 1 when the motor 2 operates. The applying means may preferably use, for example, a DC motor 3 or a spring.
Patent JP-2000111486-A (JP)
Title: Method and device for judging puffy fruit by visual inspection of watermelon
Inventor: SATO KANJI
IPC: G01N21/95
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To judge a puffy fruit simply by visual inspection without affecting a watermelon by applying light to the root part of the tendril or the fruit drop part of a watermelon for judging to see if the fruit is a puffy fruit or not according to whether an image that is lit nearly in a circular shape or an image that is lit in a ring shape is obtained. SOLUTION: By allowing either the root part of the tendril or the fruit drop part of a watermelon 1 to be above, ring-shaped lighting equipment 2 is provided at the upper portion. A television camera 3 picks up the image of the regular reflection light from the watermelon 1. A video capture card 4 performs the A/D conversion of the pickup data of the television camera 3 and stores it into a memory and at the same time sends a signal to a personal computer 5 for processing an image.  Then, since the image of the root part of the tendril of the normal watermelon 1 and that of the fruit drop part at the bottom without a pore and recesses inside becomes an image that lights up nearly in a circular shape and the image of the root part of the tendril of an abnormal watermelon with a pore and recesses inside becomes a ring-shaped one while the surrounding of the recesses reflects light, it can be judged whether the fruit is puffy or not according to the result of image processing.
Patent JP-S61151191-A (JP)
Inventor: CHRISTENSEN BURTON G
IPC: C07D487/04
Filed: 1985-12-13
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-2000089847-A (JP)
Title: Operation lever device
Inventor: SATO TAKAYUKI
IPC: E02F9/20
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To make settable the operation force of an operation lever to a size desirable from the view point of human engineering respectively on a pushing side, a pulling side, an inner side and an outer side and to simplify the entire structure. SOLUTION: The base end side of the operation lever 15 is freely swingably attached to the lid part 14 of a easing 11 and a cam 17 is integrally provided on the base end side of the operation lever 15. Also the lid part 14 of the casing 11 is provided with respective pushers 18 to be pushed and moved by the cam 17 by performing the tilting operation of the operation lever 15 in the four directions of the pushing side the pulling side, the inner side and the outer side. Further between the casing 11 and the pusher 18, coil springs 21, 25 and 28 arranged in a concentric shape are provided. Then, between the casing 11 and the coil springs 21, 25 and 28, a screw shaft 23 and screw cylinders 27 and 29 are respectively provided on positions corresponding to the coil springs 21, 25 and 28.
Patent JP-2000088341-A (JP)
Title: Air bubble injection device
Inventor: SUZUKI MASAKI
IPC: A47K3/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an air bubble injection device capable of using a bathing agent. SOLUTION: In an air bubble injection device, circulating passages 4 and 5 having a pump are connected to a water absorbing port 2 and an injection port 3 provided on the wall surface of a bathtub 1 and air is mixed in bathtub water from an air pipe 7 to jet air bubbles in the bathtub 1 when bathtub water is absorbed from the water absorbing port 2 and injected from the injection port 3. A cover member 50 is attached so as to open and close the water absorbing port 2 and the injection port 3.