baber/WOPTO huggingface dataset:
Patent JP-H11170852-A (JP)
Title: Cooler for automobile
Inventor: SATO SEIJI
IPC: F25B41/06
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide the specified performance with a simple structure by inserting a member which communicates a high pressure side circuit with a low pressure circuit when the differential pressure between the high pressure circuit and the low pressure circuit is increased, and closes an orifice to control the opening/closing operation for achieving the throttling expansion of the refrigerant into a member to be fixed to a refrigerant pipe in an advancing/ retracting manner. SOLUTION: A cooler comprises a first cylindrical member 30 to be mounted on and fixed to a refrigerant pipe, a second columnar member 40 and a spring 50 to be slidably inserted in its hollow part 31 in the axial direction, a spring stopper 60 to regulate the spring energization and an O-ring 70 to seal the flow of the refrigerant at an outer circumferential part of the first member 30. The number of working orifices is switched by sliding the second member 40 by the differential pressure and the spring load, two orifices 41, 42 are simultaneously worked in a regular traveling condition, while only the first orifice 41 is worked in an idling condition. Thus, the desired cooling capacity can be maintained even in an idling condition by supplementing the circulating refrigerant.
Patent JP-H08188382-A (JP)
Title: Locking device of connecting pin of auxiliary jib and the like to top boom
Inventor: ISHIDA TERUHIKO
IPC: B66C23/42
Filed: 1994-12-28
Abstract: PURPOSE: To secure the safety of work by connecting a rotary bracket to which an auxiliary jib or the like is installed, to a top boom securely, in a working vehicle such as a moving type crane. CONSTITUTION: A locking device fixes a bracket 3 to hold a lock plate 1 rotatable, to a rotary bracket 14 to which an auxiliary jib and the like are installed, and it can be positioned stably either to the lock position or the opened position of the lock plate 1 by a spring 2, and at the same time, it is made in a manual type lock whose position can be selected manually by an operator by adding a force more than a specific force. Furthermore, when necessary, the locking device can be used as an automatic lock which is converted to the rotating movement of a lever 4 by a cam 5 by utilizing the movement to move the auxiliary jib and the like from a storing condition to a side holding position, and its movement is transmitted to the lock plate 1 through a connecting member 6, and restores to the locking condition by the spring 2 when the cam 5 is removed.
Patent JP-H07198365-A (JP)
Title: Length-measuring apparatus
Inventor: NISHI HIDEKAZU
IPC: G01B21/02
Filed: 1993-12-28
Abstract: PURPOSE:To reduce the Abbe error to a minimum by a method wherein the detection face of a detection sensor and the rotation center of a sensor holder and of a frame are set to be a distance which is identical from a scale face. CONSTITUTION:A detection sensor 1 which reads a scale graduation on a scale face 10 is built in a sensor holder 5. The holder 5 is supported by two pivot bearings 4, and it can be turned freely around a straight line which is passed through the bearings 4. In addition, the straight line which is passed through the bearings 4 and the detection face of the sensor 1 are set on the same plane. Six claws 3 are installed at one end of a frame 6 which supports the bearings 4, three claws in every other position are bent to the side of the surface side, the other three claws are bent to the side of the rear surface, the frame 6 wraps a stay ball 2 by the claws 3, and the ball 2 is slid and turned by using the ball 2 as a fulcrum. At this time, the center of the ball 2, a plane which is passed through the bearings 4 and the scale face 10 are constituted so as to be parallel. Thereby, the Abbe error which is generated at a time when the frame 6 draws an arc by using a fulcrum as the center can be made extremely small.
Patent JP-H03199152-A (JP)
Title: Production of artificial lightweight aggregate
Inventor: NAKAMURA TAKASHI
IPC: C04B22/16
Filed: 1989-12-28
Abstract: PURPOSE:To industrially and inexpensively obtain high-quality artificial lightweight aggregate which has low bulk density and low water absorptivity from coal ashes by blending hydraulic material with the coal ashes having specified particle diameter or below and granulating the blended powdery raw material together with water and roasting this granulated material. CONSTITUTION:The aimed artificial lightweight aggregate is obtained by blending 2-10wt.% hydraulic material for 100wt.% coal ashes with these coal ashes having <=80mum particle diameter and granulating the blended powdery raw material together with water and roasting this granulated material at 1150-1300 deg.C. In the above-mentioned production, when fly ashes having <=80mum particle diameter are utilized as a main raw material and the granular material for aggregate is formed and thereafter roasted, foaming is surely performed at a low temp. and the good lightweight foamed aggregate is obtained. On the other hand, it is desirable that clinker ashes having >=200mum, preferably 300-500mum particle diameter be mixed therewith at a small amount from the viewpoint of enhancing granulating property of the raw material.
Patent JP-H03201426-A (JP)
Title: Vapor phase molecular beam epitaxy device
Inventor: AKETOSHI TOSHIMI
IPC: C30B23/08
Filed: 1989-12-28
Abstract: PURPOSE:To manufacture the title epitaxy device capable of avoiding the overshoot in case of starting the thin film deposition process as well as cutting down the times of the thin film deposition, discharging material and baking process by a method wherein a suction pump different from that provided on a deposition chamber exhaust gas line is provided in the down stream of a cold trap of a material exhaust gas line. CONSTITUTION:A suction pump comprising a mechanical booster pump 65 and a rotary pump 66 is provided in the down stream of a cold trap 52 in a material exhaust gas line (bypass line) (a). The reason why said two pumps are used is that since the deposition pressure in a deposition chamber 3 is differentiated by the kinds of formed thin films, the pressure in the material gas feed line (b) can be controlled at specific value using said two pumps in proper combination. Through these procedures, the other suction pump can be newly added to a material exhaust gas line so that the material gas feed line may keep the gas flow rate in respective pipings constant even during the material gas exhaust process.
Patent JP-H03199476-A (JP)
Title: Steel cord having high elongation
Inventor: MIZUMA KAORU
IPC: D07B1/06
Filed: 1989-12-28
Abstract: PURPOSE:To obtain the high-elongation title steel cord having short pitch characteristics in simple structure by twisting single or plural strands obtained by twisting two or more raw wires in short pitch with one or more raw wire in short pitch. CONSTITUTION:One strand 2 obtained by twisting four raw wires 2a, 2b, 2c and 2d in prescribed short pitch is twisted with four raw wires 3 in same twisting direction and prescribed short pitch to form a structure of 1X4+4 or a structure of 1X3+4. Thereby high-elongation steel cord having >=4% elongation at breakage and capable of enduring load at breakage higher than that in case of conventional cord and reducing the unit weight regardless of such simple structure and sufficiently possessed of high-elongation short pitch characteristics which are important characteristics of cord required hitherto.
Patent JP-2000157268-A (JP)
Title: Peptide for detecting hiv-1 o group
Inventor: ROBERT DE REIZU
IPC: C12N15/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new peptide for detecting HIV-1 O group, comprising a peptide including a specific amino acid sequence, corresponding to the immunodominant region of human immunodeficiency virus 1 type (HIV-1) O group gp41 envelope protein. SOLUTION: This new peptide includes an amino acid selected from the group consisting of formulas I-V or the like, or its functional derivative. The peptide has a sequence corresponding to the immunodominant region of human immunodeficiency virus 1-type (HIV-1) O group gp41 envelope protein and is useful for detecting HIV-1 O group as a principal causal agent causing acquired immunodeficiency syndrome(AIDS). This peptide is obtained by collecting and aligning gp41 sequences from different isolates as many as possible in order to determine the amino acid sequence characteristic of HIV-1 O group strain, by inducing sequences of formulas I-V or the like from immunogenic regions and ones having a specific diagnostic value and by synthesizing these through the known solid-phase peptide synthesis.
Patent JP-2000149583-A (JP)
Title: Optical signal memory device and optical signal storing method
Inventor: ARAI MASAHIRO
IPC: G02F1/01
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To enable reliable extraction of an input data in the input sequence by switching input of optical signal data of packet structure consisting of a first wavelength data and a second wavelength data to detect the first wavelength and allow the second wavelength to pass and enabling transmission of the second wavelength when the read request is generated to detect the first wavelength. SOLUTION: An input optical signal is input again to an optical switch 1 to hold the optical signal through an optical coupler 3, optical switch 4 and λ1 detecting circuit 6. Thereby, the wavelength λ1 of the optical signal of the packet control part is detected in the λ1 detecting circuit 6. A read request signal is given to the detecting circuit 5 and a storing condition identifying signal output from the λ1 detecting circuit 6 is input. When the wavelength λ1 is detected, an output path of the optical signal is switched to the wavelength filter 7 side for the optical switch 4 and only the optical signal of the wavelength λ is output as the data.
Patent JP-H11264763-A (JP)
Title: Wavelength monitor of optical signal
Inventor: BRAUN DAVID M
IPC: H04B10/07
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a physically compact wavelength monitor with the low cost. SOLUTION: A wavelength monitor 20 detects the wavelength drift of a component channel signal in the multiple wavelength optical signals 21. The multiple wavelength light 21 entered into the wavelength monitor 20 is concatenized along a multipoint travelling path. In the travelling path, the component channel signal is entered into a series of wavelength discriminators 22 mounted on an optical transmission member 26. Each wavelength discriminator 22 has the transmissivity to one specific channel signal, and has the reflectivity to the other component channel signals of the multiple wavelength optical signals. According to a first desirable embodiment, the optical transmission by each wavelength discriminator 22 is monotonously fluctuated in accordance with the fluctuation of the wavelength of the specific channel signal.  Each selective transmission channel signal 25 is picked up by a detector 24, and the detector 24 generates the output current to be mapped to the corresponding signal wavelength.
Patent JP-H071815-A (JP)
Title: Plate cylinder for mimeographing machine
Inventor: TANAKA TETSUO
IPC: B41L13/04
Filed: 1993-12-02
Abstract: PURPOSE:To prevent formation of moire stripe pattern by forming a plate cylinder, which has a mimeograph master having openings following image signal wound on the outer peripheral face thereof and prints on a matter to be printed by making a printing ink pass a conducting section and a master opening from the inner peripheral face, out of a sintered body of small solid matters. CONSTITUTION:On the outer surface of a plate cylinder, faces 1-1 which are smooth being in contact with a stainless smooth face, openings 1-2 having irregular shapes, and an ink leading section having irregular distribution of openings are formed. The plate cylinder is made of a sintered body of small solid matters of thermosoftening plastic, metal, or ceramic at the time of sintering. The sintered body of the small solid matters is obtained in such a manner that the small solid matters are put into a mold of the plate cylinder after they are dried and pressed as occasion demands, heated to a temperature below the melting temperature of plastic for several minutes through several tens minutes and taken out after they are cooled. Thus, even a master consisting substantially of only resin film does not undergo mechanical damage.
Patent JP-H08188821-A (JP)
Title: Scraper for roll used under high temperature
Inventor: KASAI KATSUJI
IPC: C21D1/00
Filed: 1994-12-29
Abstract: PURPOSE: To provide a scraper which can suitably scrape stuck material to a roll used under high temp. and can use in a simple structure without damaging the function for a long term under high temp. CONSTITUTION: The scraper A removing the stuck material on the roll surface contacting with the roll B used under the high temp., has the structure which is provided with the scraper body 1 supported on a floor part and a scraping claw part 2 projecting along the width direction of the scraper body, and stood against the roll so that the scraping claw part contacts with the roll surface and desirably, inserts the lower end of the scraper body into a groove part arranged at the floor part. By this constitution, since such mechanical moving part that the function deteriorates caused by the influence of heat, and the complicated mechanism part are entirely nothing, this scraper can be used without damaging the function for the long term under the high temp.  Further, since the scraper can be manufactured with such a heat resistant and corrosion resistant material as not to entirely use as a material constituting the mechanical moving part and the complicated mechanism part on the workability and the strength, etc., this scraper can be applied even in the severe environment in the furnace.
Patent JP-H04204817-A (JP)
Title: Flat panel display
Inventor: SATO MAKOTO
IPC: G02F1/1345
Filed: 1990-11-30
Abstract: PURPOSE:To eliminate unequal display by providing a feeder which connects driver ICs while changing resistance values in such a manner that the voltage drops from a supply power source to the driver ICs are respectively equaled. CONSTITUTION:The plural driver ICs 15 are cascade-connected and packaged on a glass substrate on which display elements are formed in order to respectively drive the display elements. The feeder 16 is connected at the varied resistance values so as to respectively equal the voltage drops from the supply power source to the driver ICs 15. Then, the differences in the voltages supplied to the respective driver ICs 15 are eliminated and color differences are suppressed to the standard value thereof or below. The number of the connecting terminals to external circuits 20 for power source supply, etc., is decreased in this way and the generation of the unequal display is obviated.
Patent JP-H11172162-A (JP)
Title: Coating composition for forming build-up drawn line having metallic color and formation of drawn line
Inventor: KANO SHIYUUSAKU
IPC: C09D5/28
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition for forming a build-up drawn line having a texture of the lead came of stained glass, especially a brass color tone, by compounding a baking resin coating material with a white filler, metal powder and black pigment. SOLUTION: This composition is produced y compounding (A) a baking resin coating material (e.g. a material containing an epoxy resin or the like as a vehicle and added with a curing agent, or the like), (B) a white filler (e.g. 20-65 wt.% of talc or the like), (C) metal powder and (D) a black pigment. The component C is preferably composed of at least two kinds of metal powders having different particle size distributions, e.g. a combination of bronze powder for gold ink with Yokin powder (a kind of brass powder).
Patent JP-H03199148-A (JP)
Title: Cement dispersion composition
Inventor: SUGIURA HIROYUKI
IPC: C04B22/14
Filed: 1989-12-27
Abstract: PURPOSE:To obtain the composition which is high in initial fluidity and small in lowering with the lapse of time in fluidity by blending the respectively specified formalin condensate salt, the copolymer salt of olefin and unsaturated dicarboxylic acid anhydride and inorganic salt. CONSTITUTION:Cement dispersion composition is obtained which incorporates (A) at least one kind selected from among alkali metallic salt, alkaline earth metallic salt, ammonium salt and amine salt of a compd. which is obtained by sulfonating aromatic hydrocarbon oil contg. naphthalene and/or alkyl naphthalene as a main component and then condensing the sulfonated substance with formalin, (B) at least one kind selected from among alkali metallic salt, alkaline earth metallic salt, ammonium salt and amine salt of the copolymer of 2-10C olefin and unsaturated dicarboxylic acid anhydride having an ethylenic double bond and (C) at least one kind selected from among nitrite, thiosulfate, thiocyanate and sulfate.
Patent JP-H09180099-A (JP)
Title: Transporting method for vehicle
Inventor: NAKAGAWA SETSU
IPC: G08G1/127
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the transportation efficiency by performing transportation according to a transportation propriety judging expression based on the number of open stations for each transportation destination, the loading/unloading conditions of platforms and the number of platforms in transporting when transporting a lot of platforms to the respective transportation destinations at the time when using a vehicle in which a tractor and platforms can be connected/disconnected. SOLUTION: When a vehicle gets free by completing one transportation, work is requested from an on-vehicle terminal 1. According to transportation possibility judging conditions 2, any platform not to generate waiting time at the transportation destination is extracted out of plural trucks in the state of waiting transportation at the time point of work request. Next, the extracted platforms are rearranged in the order of priority according to platform priority order judging conditions 3 and a platform having highest priority is displayed on the on-vehicle terminal 1.  The transportation priority judging conditions 2 are the condition that the empty platform can be surely carried back at the time of returning or the condition that the platform can be surely carried back when loading/unloading of platforms under loading/ unloading is completed before it arrives at the transportation destination, and either of these conditions is decided in advance.
Patent JP-H09179582-A (JP)
Title: Speech recognition device
Inventor: YAMADA HIROSHI
IPC: G10L15/06
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To increase the recognition speed by automating the selection of a standard pattern set and lighten the burden on a user, and giving a learning function and correcting the standard pattern set. SOLUTION: A speech recognizing means 7 when inputting speech information from a speech input means 1 inquires a standard pattern to be used of a standard pattern selecting means 6. The standard pattern selecting means 6 obtains the current time and the elapsed time from the start of operation through a timer means 5, performs retrieval from a selection condition storage means 4, and informs the speech recognizing means 7 of a standard pattern dictionary name as the retrieval result. The speech recognizing means 7 performs speech recognition by using the standard pattern dictionary in the standard pattern storage means 3 reported by the standard pattern selecting means 6 and outputs the result from an output means 2.
Patent JP-H05161214-A (JP)
Title: Brake controller for induction motor
Inventor: NOMURA YOSHISHI
IPC: H02P3/18
Filed: 1991-11-30
Abstract: PURPOSE:To prevent abrupt change of vehicle speed at the time of braking by a constitution wherein rotational speed, current and powering/braking signal of an inverter driven induction motor are inputted to an inverter control circuit which then controls the operation of a switching circuit according to the magnitude of detected slip frequency and absorbs battery current. CONSTITUTION:Output from a battery 10 is inverted through an inverter circuit 2 into VVVF power for powering 16 an induction motor 1. Motor current detected through a CT 13 and a detected 11 rotational speed are inputted to an inverter control circuit 12 in order to control the inverter circuit 2. When a brake command 16 is fed to the inverter control circuit 12 to bring about a brake mode, a slip detector 15 detects a slip based on the rotational speed 11 and a signal fed from the inverter control circuit 12. A switching circuit 5 is then turned ON/OFF according to the magnitude of thus detected slip thus dissipating the charging current of the battery through a resistor 4. According to the constitution, the induction motor can be operated in safety with no lag due to abrupt variation of vehicle speed or brake pedal command.
Patent JP-H03196641-A (JP)
Title: Manufacture of junction type field effect transistor
Inventor: SAMEJIMA HIROYUKI
IPC: H01L21/265
Filed: 1989-12-26
Abstract: PURPOSE:To improve a static breakdown strength by a method wherein a process in which one conductivity type impurity ions are implanted through an oxide film provided on the surface of an opposite conductivity type region to form a gate region is included in the manufacturing processes. CONSTITUTION:A process in which one conductivity type impurity ions are implanted through an oxide film 4 provided on the surface of an opposite conductivity type region 2 to form a gate region 5 is included in the manufacturing processes. Thus, by implanting impurity ions for forming the gate region 5 through the oxide film 4 provided on the gate region forming region 2, the thickness of the oxide film 4 on the gate region 5 can be increased by a relatively low temperature and short time thermal treatment which does not give an influence upon the control and the variation of the characteristics after the gate region 5 is formed. With this constitution, the oxide film 4 on the gate region 5 is hardly broken down even if a relatively high surge voltage is applied, so that a static breakdown strength can be improved.
Patent JP-H10187586-A (JP)
Title: Peripheral device and information processor including the same peripheral device
Inventor: NISHIMURA NAOYUKI
IPC: G06F13/12
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To easily connect many peripheral devices by setting an address range which is accessed with the same ID for each peripheral device and making each peripheral device respond only within the corresponding address range. SOLUTION: Disk drives 2 as a master peripheral device and one or plural slave peripheral devices having the same ID are connected through a bus; and the disk drive 2 as the master peripheral device holds an upper-limit address responding to access and the disk drives 2 as the slave peripheral devices hold specific address ranges which exceed the said upper-limit address and do not overlap with each other. Thus, the address ranges accessed with the same ID are set for the respective disk drives 2, which respond only within the corresponding address ranges to eliminate the limit of the number of connections with IDs given to the disk drives 2, so that many disk drives 2 are easily connected.