baber/WOPTO huggingface dataset:
Patent JP-H05160384-A (JP)
Title: Optoelectronic ic and manufacture thereof
Inventor: CHINO TOYOJI
IPC: H01L27/15
Filed: 1991-12-03
Abstract: PURPOSE:To form a difference of refractive index in a layer formed by injecting two kinds of ion having different reach range with the use of a same mask, and to achieve optical separation and electric separation by achieving high resistance through disordering of crystals. CONSTITUTION:Oxygen ions, which are accelerated at 150KeV to 500KeV in the first time ion injection, are injected with a dosage of 10<12> to 10<16>cm<-2>. Successively, the second time ion injection is carried out. Oxygen ions, which are accelerated at 25KeV to 150KeV, are injected with a dosage of 10<12> to 10<16>cm<-2>, and two layers having greater refractive index 115 than that of a high resistance layer 113 are formed. In addition to increase of the number of atom holes which are generated by the first time ion injection, the number of atomic holes generated by the second time ion injection increases. Furthermore, the refractive index of the layer 115 which is formed by the second time ion injection becomes greater than that of the high resistance layer 113 by the growth of an electric dipole due to injection of hydrogen ions in addition to the first time ion injection. As a result, light emission can be shielded and insulated from elements adjacent to an photoelectronic IC.
Patent JP-H04188253-A (JP)
Title: Micro computer system
Inventor: YOKONO MASATOSHI
IPC: G06F13/00
Filed: 1990-11-21
Abstract: PURPOSE:To improve the availability of hardware in a micro computer operating under remote control by selecting the micro computer in terms of software by means of a host computer which executes remote control through a communication line. CONSTITUTION:In a micro computer system 3, specified code data is identified and extracted, the normal electric connection state of operation mode setting terminals P2 and P3 in the micro computer 32 is updated and the reset terminal P1 of the micro computer 32 is temporarily set to an active level. The host computer 1 which remote-controls the micro computer 32 through the communication line arbitrarily selects the plural operation modes which the micro computer 32 has in terms of software. Thus, the hardware of the micro computer operating under the remote control of the host computer 1 can highly precisely be utilized.
Patent JP-H05160635-A (JP)
Title: Active phased array antenna
Inventor: SUZUKI RYUTARO
IPC: H01L23/15
Filed: 1991-12-03
Abstract: PURPOSE:To provide an active phased array antenna which reduces losses by miniaturization of the circuit and has the whole of the circuit miniaturized and furthermore improves antenna characteristics. CONSTITUTION:An antenna unit has an antenna pattern 12 to be an antenna element formed on one face of a ceramic multilayered substrate 10 sintered at a low temperature. A feed point 14 of the antenna element is electrically connected to an HIC part 26 consisting of a high frequency amplifying IC chip 20, a chip capacitor 24, etc., through a conductor of a via hole 16, an inner conductor 18, a bonding wire 20, etc. A shielding inner conductor 28 is provided between an antenna element and an HIC part. Copper or silver materials are used as materials of the antenna element and conductors such as an inner conductor. Plural pins 30 for mechanical and electric connection to a mother board omitted in the figure are brazed on the ceramic multilayered substrate. Plural units obtained in this manner are attached to the mother board.
Patent JP-H10160432-A (JP)
Title: Method and device for measuring parallelism between rolls
Inventor: FUJII AKIRA
IPC: G01C19/72
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To quickly find the parallelism between rolls with high accuracy. SOLUTION: The horizontal and vertical deflection angles of a comparative roll to a reference roll is are measured by using a roll parallelism measuring instrument 2 and 10 provided with four contactors 4a-7a and/or 4b-7b to be brought into contact with the longitudinal surfaces of the comparative roll and gyros A and B. Upon measurement, a gyro supporting enclosure 3 is set to a prescribed attitude against the comparative roll by simultaneously bringing the front ends of the contactors 4a-7a and/or 4b-7b into contact with the peripheral surface of the roll. The gyros A and B are vertically suspended from the enclosure 3 through a gimbals having a degree of biaxial freedom. In such a state, the drifts of the gyros A and B caused by the rotation factor of the earth and heating up are automatically measured and the measured values are automatically corrected.
Patent JP-H03181647-A (JP)
Title: Continuously variable transmission
Inventor: SATO TOSHIAKI
IPC: F16H37/02
Filed: 1989-12-09
Abstract: PURPOSE:To improve the transmission efficiency of power by providing an output shaft which is connected with a conical friction wheel, a sliding ring moving on that wheel, an input shaft for transmitting the power to that ring, the first and the second bevel gear and a rotary supporting element for the conical friction wheel. CONSTITUTION:The bottom and the top of a conical friction wheel 14 are provided with the first bevel gear 17 and a swelling out part 14a respectively, and a rotatable conical friction wheel 14 is provided so that the outside or inside of its conical ridgeline may be arranged in parallel to the central axis of rotation. Since a sliding ring 13 moving on the ridgeline of the wheel 14 is connected with as input shaft 12, the movement of the ring 13 causes change in the number of rotation and revolution of the wheel 14. In this case, since the conical bottom of the wheel 14 is provided with the first bevel gear 17 which meshes with the second bevel 18, a rotary supporting element of the wheel 14 to which an output shaft 16 is connected rotates relatively to the second bevel gear 18.
Patent JP-H03179423-A (JP)
Title: Liquid crystal display device
Inventor: MURAYAMA AKIO
IPC: G02F1/133
Filed: 1989-12-08
Abstract: PURPOSE:To optionally select two kinds of display modes which are excellent in visibility by providing an optical delay plate which can change the direction of an optical axis by the application of an electric field between a liquid crystal cell and a polarizing plate. CONSTITUTION:When the optical axis of the optical delay plate 4 is parallel to or orthogonal to the axis of polarization of the polarizing plate 2, the optical delay plate 4 does not change the phase of a light beam, which reaches the polarizing plate 2 while the state when the light beam is passed through the liquid crystal cell 3 is maintained, thereby obtaining linear polarized light 102. When the state of the application of the electric field to the optical delay plate 4 is changed to slant the optical axis of the optical delay plate 4 to the axis of polarization of the polarizing plate 2, elliptic polarized light 201 passed through the liquid crystal cell 3 becomes elliptic polarized light 202 because of the retardation of the optical delay plate 4 and the light passes through the polarizing plate 2 to become linear polarized light 203. Namely, the direction of the optical axis of the optical delay plate 4 is changed to obtain two display modes. Consequently, one mode is used for a reflection type display and the other for a transmission type display.
Patent JP-H06157775-A (JP)
Title: Integrated single polastic washing machine
Inventor: MIZUNO YASUHIRO
IPC: D06F39/00
Filed: 1992-11-30
Abstract: PURPOSE:To obtain the subject product, composed of a cyclic thermoplastic resin having transparency, heat resistance, high rigidity, etc., and capable of providing a recycled material having excellent characteristics without separating and fractionating components by limiting plastic components constituting a washing machine to one kind. CONSTITUTION:The objective product in which 80-100wt.% plastic component constituting a washing machine is a cyclic thermoplastic. A polymer obtained by polymerizing a polycyclic monomer component such as formula I or II with ethylene so as to provide (95/5) to (0/100) molar ratio of the polycyclic monomer/ ethylene is preferred as the cyclic thermoplastic.
Patent JP-H08181184-A (JP)
Title: Constituting method of semiconductor manufacturing line
Inventor: MORIYAMA SHIGEO
IPC: H01L21/02
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a manufacuring line which can simultaneously satisfy short delivery time, mass-productivity and flexibility of equipment installation, by installing a carrying network means capable of directly carrying objects to be worked between process equipments in a manufacturing line constituted of a plurality of the process equipments. CONSTITUTION: The following are installed; a film forming shop 1 wherein film forming equipments 11, 12, 13, 14, etc. are collected, a photolithography shop 2 wherein steppers 21, 24 are collected, an etching shop 3 wherein etching equipments 31, 32, 34 are collected, etc. In order to continue line operation by changing the process route when the above process equipment is out of order, a two-dimensional carrying network 301 capable of free conveyance between the respective process equipments is installed. That is, when four kinds of the process equipments 11, 24, 32, 43 halt, the constitution of modules is changed, the process equipments capable of operation are combined, and three new modules 202-2, 203-2 and 204-2 are constituted.
Patent JP-H07175017-A (JP)
Title: Liquid crystal projector
Inventor: TOMINAGA RYUICHI
IPC: G02F1/13
Filed: 1993-12-20
Abstract: PURPOSE:To make color shade displayed on a screen inconspicuous by intentionally fluctuating the (f) value of a condenser lens on some monochromatic optical path by a prescribed amount with respect to an optimum (f) value. CONSTITUTION:Light condensed by the condenser lenses for a green color and a blue color 11 and 12 and diffused from the central and the peripheral parts of liquid crystal panels 14 and 15 is repectively provided with the diffusion angle of (alpha) and (beta) and sufficiently fetched with respect to the effective diameter of a projection lens 9. On the other hand, light condensed by the condensor lens for a red color 43 and diffused from the central and the peripheral parts of a liquid crystal panel 16 is respectively provided with the diffusion angle of (alpha') and (beta') Then, since the inclination of the principal axis 41 of the light diffused from the peripheral part is gentle in comparison with the inclination of the principal axis 62 of the light diffused from the peripheral part when the (f) value is set to be the optimum (f) value, vignetting is caused outside the effective diameter of the lens 9. As the result, the ratio of peripheral light quantity to the central part of the illuminating distribution of a screen surface can be intentionally reduced.
Patent JP-H02165141-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OBAYASHI KEIJI
IPC: G03C1/035
Filed: 1988-12-19
Abstract: PURPOSE:To obtain a color sensitive material superior in graininess by incorporating a specified coupler, and silver indobromide in a clear layer structure and further, chemically sensitized silver halide grains in an emulsion layer. CONSTITUTION:The photosensitive material contains at least one of the couplers represented by formula I in which R1 is halogen, alkyl, aryl, a heterocyclic group, or the like; R2 is halogen, hydroxy, corboxy, or the like; l' is an integer of 0 - 3; R3 is H or the like; and T is H or a group to be released by the coupling reaction with the oxidation reaction of an aromatic primary amine color developing agent. The emulsion layer contains silver iodobromide containing in an amount of 15 - 45mol% silver iodide and having a clear layer structure, and further, the chemically sensitized silver halide grains containing silver iodide in an amount of >=10mol% in the total grains. In this case, the silver iodide content can be enhanced without deteriorating development activity, thus permitting the silver halide emulsion to be enhanced in graininess.
Patent JP-H03180222-A (JP)
Title: Manufacture of casting stock for press die
Inventor: SUGIURA TERUFUMI
IPC: B21D37/20
Filed: 1989-12-08
Abstract: PURPOSE:To reduce working man-hour by manufacturing a casting pattern corresponding to a press die, molding a sand mold from it, making a lost foam pattern corresponding to the press die, matching it to a sand mold casting, then, molding it and pouring molten metal. CONSTITUTION:The sand mold 3 for casting a complicated formed surface 91 of a press die 9 and a relatively low precision lost foam pattern 5 for casting a simple structural part are assembled to make a completed casting mold. Since not only the precision of the formed surface is improved drastically but also the matching surface of this sand mold 3 assembled with the lost foam pattern 5 gives a precise working reference plane near the formed surface of a casting stock 8 as it is, the working allowance of the formed surface can be set so that it is extremely small. Therefore, the man-hour relating to the working of a press mold 9 is reduced drastically without increasing so much burden relating to casting, and the casting stock excellent in dimension accuracy without missing the economic efficiency.
Patent JP-H02166163-A (JP)
Title: Composition for release paper
Inventor: HARA YASUAKI
IPC: C09J7/02
Filed: 1988-12-19
Abstract: PURPOSE:To obtain a solventless composition for release paper excellent in slip, release and residual adhesiveness by mixing a mixture of an organopolysiloxane with methylhydrogenpolysiloxane in a specified ratio with a catalytic amount of platinum. CONSTITUTION:A solventless composition comprising 100 pts.wt. organopolysiloxane (A) having at least two Si-bonded alkenyl groups in the molecule and at least one Si-bonded group of the formula (wherein R<1> is a monovalent hydrocarbon group; n is 5-100; and m is 2-8), 1-100 pts.wt. organopolysiloxane (B) having at least one Si-bonded hydrogen atom in the molecule, and a catalytic amount of platinum or its compound (C), wherein the total of the number of the alkenyl groups of the molecule of component A and the number of the SiH groups of the molecule of component B is at least 5.
Patent JP-H01201266-A (JP)
Title: Error detection method and apparatus in treatment of blood
Inventor: URURIHI KAREPUKI
IPC: A61M1/34
Filed: 1988-12-19
Abstract: PURPOSE: To make it possible to detect typically 1% of equilibrium error with reliability even on accident relating to a control system of a device by calculating a filtrate volume of ultrafiltration effused by an ultrafiltration pump from a pumping volume of the ultrafiltration pump by using a monitoring device. CONSTITUTION: A control means 72 calculates a frequency to drive an ultrafiltration pump by using a predetermined ultrafiltration ratio. And, a monitoring device 74 receives a confirmation signal from a confirmation means, supplies a confirmation pulse to a converter, and calculates an actual state in an interval of minute. On the contrary, an exchange pump 66 acts continuously at 0-10V in voltage in usual. Then, a predetermined value for an exchange rate in a control device is converted to an analog value. On the other hand, the monitoring device 74 monitors the velocity by a clock disk and a photoelectronic measuring system mounted on an axis of a pump motor. A calculated D/A value is converted to a frequency value proportional to an effusing speed by using a table. Thereby, an equilibrium error can be detected with reliability.
Patent JP-H09158318-A (JP)
Title: Beam-column joint structure of precast reinforced concrete
Inventor: KIJIMA TAKAO
IPC: E04B1/21
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To shorten construction period by fitting a fork part provided at a joint end of precast reinforce concreted beam member onto a beam mount piece protruding from a precast reinforced concrete member to join the fork part to the beam mount piece by means of bolts and nuts. SOLUTION: At a beam-column joint of a precast reinforced concrete column member 1, beam mount pieces 3 through which bolt holes 2 are horizontally formed are provided so as to be projected. In a precast reinforced concrete beam member 4, a joint end thereof for the member 1 is formed into a fork- shaped piece 4a adapted to be fitted onto the piece 3 and the fork-shaped piece 4a is fitted onto the piece 3 so as to be tightened by means of bolts and nuts to join the member 1 to the member 4. As a result, any joint between a precast reinforced concrete column member and a beam member can be mounted by means of bolt and nut, and hence a dry mount structure is provided, whereby concrete placing work at site can be eliminated and construction period can be made shorter.
Patent JP-2001144814-A (JP)
Title: Seamless information supply system
Inventor: YANAGIYA MAYUMI
IPC: H04L12/66
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a system for seamlessly supplying information to a user of which communication environment frequently changes by automatically switching a system to the best communication medium. SOLUTION: A variety of communication media networks 4A, 4B and 4C different in protocols and transmission systems are stored in an integrated network 6 by using media gateways 8A, 8B and 8C. A network management center 2 preferentially multi-address-distributes information of a requested content provider 3 to the variety of communication media base stations 4A, 4B and 4C which can communicate with the various communication media terminals of a user terminal 11 within a movable range estimated from traffic information and accident/construction information, which are obtained from a traffic control center 1, and a present position, a moving direction and speed, which are transmitted fro the user terminal 11.  The user terminal 11 seamlessly transmits/ receives information while the communication media terminals 10A, 10B and 10C are continuously switched in accordance with a communication environment where the terminal itself is placed and a communication content to be used.
Patent JP-H10119970-A (JP)
Title: Detecting body which is attached to container in order to visually detect leakage from container
Inventor: YANO YOSHIO
IPC: B65D25/20
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To visually detect leakage from a container by a discoloring and a decoloring of an inspection paper by a method wherein a test paper absorbing an inspection liquid which reacts with a content of the container and discolors or decolors, is stuck to a transparent adhesive tape, and the adhesive tape is stuck to a plug of the container or a lid, etc., in such a manner that the tape may close the gap between the container and the plug or the lid, etc. SOLUTION: An inspection paper 2 which discolors or decolors by reacting when coming into contact with the content or its gasified substance, is affixed to a transparent adhesive tape 1-1, and the inspection paper affixed tape 1-1 is made a leakage detecting tape (referred to as a detecting tape hereinafter) 1. The detecting tape 1 is stuck to a lid of a container or the rim of a seamed part. In this case, when the content leaks, the inspection paper 2 discolors or decolors, and the state can be easily detected even from the outside of the tape. Also, the detection tape 1 may be formed into a detection ring, as a detecting means to visually detect leakage of the content from the container.
Patent JP-H06167528-A (JP)
Title: Connection inspecting method for connector
Inventor: MITAKE AKIRA
IPC: G01R31/04
Filed: 1992-11-30
Abstract: PURPOSE:To judge whether connection of a connector is perfect or not concerning a method in which a high-speed pulse is inputted into a cable harness connected with the connector to inspect the connection of the connector by observing a waveform of a pulse with a time region reflection measurement type oscilloscope. CONSTITUTION:Relative positions of connectors A-C are determined from a time based position of an oscilloscope OS and waveforms observed at the relative positions is compared with desired reflection waveforms of the connectors to judge the connection state of the connectors. A plurality of connectors are arranged and when distance between the connectors is short, material with a different dielectric constant is mounted on the individual connectors to differentiate the reflection waveforms of the connectors thereby achieving accurate checking of the connection for the connectors.
Patent JP-H07148231-A (JP)
Title: Method for decocting material to be decocted
Inventor: SATO TAKASHI
IPC: A61K36/074
Filed: 1993-11-26
Abstract: PURPOSE:To effectively and easily extract the effective components of a material to be decocted from the inside of this material with substantially no destruction of the effective components in the material to be decocted. CONSTITUTION:Hot water which is kept at >=65 deg.C and does not boil and the material to be decocted are put into a heat insulating container, such as vacuum bottle, kept in an ordinary home and are rested for several hours in a heat insulating state to extract the components in the material to be decocted into the hot water. At this time, a higher effect is obtd. if a far IR radiator is put into the heat insulating container and the hot water is irradiated with the far IR rays radiated from the far IR radiator warmed up by the hot water.
Patent JP-H07150981-A (JP)
Title: Throttle valve control device of spark ignition type two cycle engine
Inventor: WAKABAYASHI SHINICHI
IPC: F02B25/20
Filed: 1993-11-27
Abstract: PURPOSE:To easily control operation of a two cycle engine in the optimum operating condition by providing a throttle valve opening changeover control means operating a throttle valve changeover means at discriminating AR combustion and ordinary combustion under the condition in which the engine is operated by AR combustion automatically igniting at the ignition timing. CONSTITUTION:The operating conditions of respective input values in a CPU 43 are judged, and various sorts of control signals are discriminated whether they are in AR (active heat atmosphere) combustion operation or ordinary combustion operation by spark ignition. For this discrimination, when a clutch is engaged, the position of a transmission is on some position except neutral, the opening of a throttle valve 12 is less than a prescribed value, and a low load operation territory suitable for AR combustion operation is satisfied, it is AR combustion operation, and in the other case, it is ordinary combustion operation. Further, because the intake passage 10 is single, even at changeover of the AR combustion operation and the ordinary combustion operation, the mixture quantity or the air-fuel ratio is appropriately controlled, and irregular combustion or misfire at changeover can be prevented.
Patent JP-H06151854-A (JP)
Title: Manufacture of soi mos transistor
Inventor: MASUI SHOICHI
IPC: H01L29/78
Filed: 1992-11-05
Abstract: PURPOSE:To simplify the manufacturing process and reduce the cost by forming a gate electrode using silicide as the base and omitting the process of implanting impurities into a single-crystal silicon layer for adjusting the threshold voltage of the MOS transistor. CONSTITUTION:The threshold voltage is almost constant regardless of the variation in impurity concentration when that of SOI 13 is 1X10<17>cm<-3> or below. If the threshold voltage is controllable by any other method, therefore, it is preferable to omit the process of impurity implantation for the purpose and to maintain an impurity concentration equal to or below 1X10<17>cm<-3>, for example; that reduces the magnitude of threshold voltage variation due to a unexpected variation in impurity concentration, if any. The threshold voltage is controlled by forming a gate electrode 15 from silicide, and selecting metals comprising the silicide, taking into account the fact that the work function depends on types of metals comprising a silicide. As a result, the process of implanting impurities into a single-crystal silicon layer formed on an insulating body for threshold voltage control, can be omitted.