baber/WOPTO huggingface dataset:
Patent JP-2001299943-A (JP)
Title: Radiotheraepeutic apparatus
Inventor: HARADA YOSHIHISA
IPC: A61N5/10
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a radiotherapeutic apparatus capable of performing the positional precision in the positioning for a treatment and the execution of an actual treatment with good reproducibility and convenience. SOLUTION: This radiotherapeutic apparatus comprises a radiotherapeutic machine having a radiation emitting head rotating about a horizontal rotating axis and emitting a radiation to an isocenter on the horizontal rotating axis, a tomographic image pickup machine disposed adjacently to the radiotherapeutic machine and movable in the direction of the radiotherapeutic machine, and a treatment bed used for both the radiotherapeutic machine and the tomographic image pickup machine and movable in the horizontally longitudinal direction to the horizontal rotating axis and a direction having a fixed angle to this horizontal direction. The tomographic image pickup machine is set so that its moving direction is not concentric to the horizontal rotating axis of the radiotherapeutic machine but has a certain angle thereto.
Patent JP-2001304435-A (JP)
Title: Small leak valve
Inventor: UCHIYAMA YOSHIFUMI
IPC: G01M3/02
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a small leak valve capable of determining the pseudo-small leak with high resolving power. SOLUTION: This small leak valve is composed of a capillary through hole formed on a metallic block, a sealing material for sealing a space between an outer periphery of a capillary penetrating through the capillary through hole and an inner wall of the capillary through hole, a screw hole perpendicular to the capillary through-hole, and formed on a position separated from the penetrating position of the capillary through-hole by a predetermined distance, a communication hole for communicating the screw hole with the capillary through-hole, a screw shaft screwed in the screw hole, axially advancing and retracting the screw hole by the screwing, and having a tapered face oppositely to a position of the communication hole, and a movable body being pressed by the tapered face of the screw shaft to press and collapse the capillary.
Patent JP-2001313414-A (JP)
Title: Photodiode array
Inventor: KAMIUCHI HAJIME
IPC: H01L27/14
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a photodiode array which is small and which can be manufactured at a low cost. SOLUTION: In the photodiode array, a polysilicon layer 20 is laminated on a silicon substrate 10. Inside the polysilicon layer 20, a plurality of photodiodes which are mutually separated by an SiO2 film 30 and in which p-type active layers and n-type active layers are arranged side by side, in a state where the laminated layers are connected in series by Al electrode interconnections 70. The p-type active layers, which constitute light receiving parts of the respective photodiodes, are formed of p-type SiGe layers 50.
Patent JP-2001317184-A (JP)
Title: Floor substrate structure
Inventor: YOSHINAGA ISAO
IPC: E04B5/43
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a highly thermal insulating and highly airtight floor substrate structure at a low cost. SOLUTION: This floor substrate structure of a dwelling house comprises sills 2 fixedly placed on a foundation 1, sleepers 3 installed on the sills flush with the upper surfaces of the sills and at an interval between the sills and horizontal members 4 provided flush with the upper surfaces of the sills and the sleepers and at an interval so as to generally cross at right angle between the sleepers or the sill and the sleepers so as to form a framework, and an insulating material 5 is installed in the space of the framework.  A moisture- proof airtight film 6 is stuck on the rear surface of the insulating material so as to be extended outward from four peripheral edges of the insulating material by an amount larger than the thickness dimension of the insulating material, and the extension part of the moisture-proof airtight film is wound onto the butt end face of the insulating material and fixed to the upper surface of the framework. Thus, the insulating material is installed in the space of the framework, and a panel body 8 is laid down on the surface of the framework and the insulating material.
Patent JP-2001289125-A (JP)
Title: Egr cooler device
Inventor: HANEDA SHUICHI
IPC: F28F27/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of NOx resulting from fouling of an EGR (exhaust gas recirculation) cooler and the impairment of engine performance by surely detecting the fouling of the EGR cooler and notifying a drive on a vehicle thereof for performing necessary procedures. SOLUTION: The EGR cooler for cooling a circulation exhaust gas with a cooling medium such as an engine cooling water is provided in an EGR passage for recirculating part of an exhaust gas from an engine to a suction system. Pressure sensors or temperature sensors are provided in the EGR passage at the upstream and downstream sides of the EGR cooler, respectively, for detecting a differential pressure or a temperature difference so that the fouling of the EGR cooler is detected and alarming means is operated for promoting a driver to perform necessary procedures. Flow measurement means can be adopted, instead of the pressure sensors or the temperature sensors.
Patent JP-2001327021-A (JP)
Title: Cable-passing construction method
Inventor: KAJIKAWA TOSHIICHI
IPC: G02B6/46
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To facilitate passing of a cable from the early stage of its passing and to eliminate the risk of the cable being damaged in a cable-passing construction method, in which mechanical push in force and the viscous force of an airflow are used concurrently. SOLUTION: A vacuum pump 20 is installed at the exit end of a conduit line 14. The air inside the conduit line is sucked; the air flow which advances toward the exist end from the entrance end is generated inside the conduit line; the cable 16 is pulled into by the viscous force of the airflow; and in addition, a cable push in machine 18 is installed at the entrance end of the conduit line 14. The cable is pushed, while the mechanical pushing force is applied to the cable 16 and as a result, the cable 16 is passed through the conduit line 14.
Patent JP-2001322045-A (JP)
Title: Stage control device
Inventor: TAKIZAWA NAOKI
IPC: G12B5/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a stage control device which suppresses the unbalance of the compensation of the self-weight of a mobile stage, lighten the load of a drive device used in controlling the position, suppresses the heat generation and reduces the size of the device, and improves the stability and the accuracy of the device. SOLUTION: The stage control device comprises the mobile stage 103 supported via a bearing pad 102(a), etc., and movable in the direction of the gravity; a position control compensator 108, etc., for controlling the positioning of the mobile state 103 in the direction of the gravity by the feedback control; a non-contact cylinder 111, etc., for compensating the gravity on the mobile stage 103; a laser beam distance measuring instrument 107 for detecting the position of the mobile stage 103; and a pressure command correcting means 116 for correcting the pressure command for compensating the gravity based on the target position signal set by the position command means 109 or the position signal detected by the laser beam distance measuring instrument 107.
Patent JP-2001323455-A (JP)
Title: Excavating and agitating device for improving ground
Inventor: SOMA TOMIO
IPC: E02D3/12
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an excavating and agitating device for improving the ground, enabling enhancement of workability and economy. SOLUTION: The device has a hardener discharge opening 5 at the end of a rotating rod 1; an agitating blade 2 rotating along with the rotating rod 1; a rotation prevention blade 3 located thereabove; and a plurality of agitating blades 4 located further thereabove which rotate along with the rotating rod 1, with all of these members being arranged in a predetermined spaced relationship. The interval W1 between the agitating blade 2 and the rotation prevention blade 3 is smaller than the height or width H of the rotation prevention blade 3.
Patent JP-2001327188-A (JP)
Title: Self-diagnostic method for motor control system
Inventor: ISHIMOTO KENJI
IPC: H02P29/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a motor control system having a function of self-diagnosing a bus connection of the system without providing a test special purpose check land and an I/O and a function of specifying a fault position of a component, a signal line or the like from a self-diagnosing result. SOLUTION: A self-diagnostic method for the motor control system comprises a first step of outputting an L potential by setting I/O ports 31-3X to an output port, then a second step of switching the ports 31-3X to an input port, a third step of waiting a delay time of time constants of pull-up resistors 41-4X, and a fourth step of checking inputs of the ports 31-3X. In the fourth step, if the resistors 41-4X are normally connected, the inputs of the ports 31-3X are changed to an H potential by the pull-up resistors. Accordingly, it is determined to be normal. If there is a disconnection or a short circuit with the L potential, the L potential remains as it is, and the fault can be detected.
Patent JP-2001096153-A (JP)
Title: Catalyst for addition reaction of alkylene oxide
Inventor: OGINO ISAO
IPC: C07C43/11
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for addition reaction of alkylene oxide by which an alkylene oxide addition product with specific carbonyl value(COV) is obtained and of which catalyst activity is excellent, a method to produce the catalyst and a method to produce the alkylene oxide addition product by using the catalyst. SOLUTION: A catalyst is expressed by a general formula (I), wherein M is at least one bivalent metal of Mg, Zn, Ca, Ba, Fe, Co, Mn, Ni, Sr, Pd, Cd, Sn, Pt, Pb and Be; Q is at least one trivalent metal of Al, Sb, Fe, Co, and Cr; m is zero or more; 0<y<1, and is prepared in such a way that a catalyst precursor is baked which as been obtained by mixing a solution containing an ion expressed by M2+ and an ion expressed by Q3+ with alkali agent in 45 deg.C or lower. The carbonyl value(COV) of an alkylene oxide addition product is 5 μm mol/g or less.
Patent JP-2001345629-A (JP)
Title: Antenna device
Inventor: HAMAZAKI SHINYA
IPC: H01Q13/08
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device for achieving stable antenna characteristics in a inverse-F-type antenna device that is installed on a truck or the like and operates under a hostile environment such as vibration and shock. SOLUTION: Junction members 8a, 8b, and 8c are provided between a ground plate 1, radiation element 2, 3, and 4, and a radome 5 for greatly affecting the antenna characteristics of the inverse-F-type planar antenna device, respectively.
Patent JP-2001349497-A (JP)
Title: Method for recovering residual liquid of liquefied gas
Inventor: SATO SHIGETO
IPC: F17C9/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering the residual liquid of liquefied gas capable of completely unloading a liquefied gas storage tank and completely recovering the residual liquid for a short period at a low cost without using a temporary pulp, and newly forming a deep hole or mounting a valve for drain. SOLUTION: This method comprises a closed valve 22 mounted at a liquefied gas tank side with respect to a level adjustment valve 7 of a degassing line 12 communicating a gas separator 2 and a liquefied gas tank 1, and a gas processing line 24 for discharging the vaporized gas between the level adjustment valve of the degassing line and the closed valve, the closed valve 22 is closed, the inside of the liquefied gas tank is pressurized by the inert gas, and the residual liquid in the liquefied gas tank is recovered by using a discharging pump 11 while guiding the vaporized gas to the gas processing line 24 from an upper part of the gas separator.
Patent JP-2001341198-A (JP)
Title: Biaxially stretched polyamide film and method for manufacturing the same
Inventor: YAMAGISHI KENICHI
IPC: B29C55/14
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially stretched polyamide film suppressed in bowing phenomenon over the total width thereof and generating no bag twist phenomenon immediately after formed into a bag and a method for manufacturing the same. SOLUTION: The biaxially stretched polyamide film is characterized by that the fine crystal size thereof measured by X-ray diffraction is within a range of 45-100 Å over the total width thereof and the sonic wave elastic modulus thereof is 1.6 GPa or more.
Patent JP-2001345977-A (JP)
Title: Device and method for image data transmission, computer- readable recording medium with recorded program for transmitting image data, and system and method for image data transmission and reception
Inventor: USAMI YASUSHI
IPC: G06F3/12
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To efficiently send and receive image data by effectively using a communication line with relatively narrow bandwidth on an image data receiving device side. SOLUTION: This image managing device transmits image data 152 stored in an auxiliary storage part 15 to print controllers connected through the Internet 5. When the image data are transmitted, this image managing device registers a transmission indication consisting of the transmission destination, the time when the transmission is indicated, the priority of the transmission, etc., in a transmission indication table 151 by a transmission indication registration part 101, sets the transmission order of the image data by transmission destinations by a transmit image data setting part 102 according to the time when the transmission is indicated and the priority of the transmission, and transmits pieces of image data corresponding to the transmission destinations in parallel according to the set transmission priority by the transmission destinations.
Patent JP-2001354581-A (JP)
Title: Pharmaceutical composition
Inventor: MONNO TOSHIKO
IPC: A61P3/06
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a plant ingredient-derived safe and highly active pharmaceutical composition. SOLUTION: This pharmaceutical composition comprises ingredients derived from the flowers of elm and the leaves of smac, respectively; wherein the elm belongs to Ulmus hollandica and is selected from Vegeta, Commelin and Groenveid, and the above two ingredients are in the form of dried powder or extract, respectively. There is also provided such a medicinal kit that (1) elm's the flowers of elm or an extract therefrom and (2) the leavers of smac or an extract therefrom are contained in either of plural compositions as the constituents thereof. The above pharmaceutical composition is effective for preventing or treating hypercholesterolemia, arteriosclerosis and dyshepatia.
Patent JP-2001002707-A (JP)
Title: Production of haze-free block copolymer
Inventor: LANZA EMMANUEL
IPC: C08F4/46
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a block copolymer which maintains high transparency and a low haze, even when exposed to a highly moist environment. SOLUTION: This method for producing a haze-free vinyl aromatic hydrocarbonconjugated diene block copolymer comprises polymerizing at least one vinyl aromatic hydrocarbon with a conjugated diene in the presence of a catalyst based on an alkali metal in a solution to produce a copolymer chain having the alkali metal at the terminal, and then treating the copolymer chain in the solution with an alkyl dicarboxylic acid having at least two carbon atoms, wherein the acid is contained in the form of the slurry of particles having an average particle diameter of <50 μm in the organic liquid.
Patent JP-2001352844-A (JP)
Title: Farming net
Inventor: HIROHASHI TOSHIAKI
IPC: A01M29/34
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a farming net capable of being used for various purposes as well as being easily disposed of after used. SOLUTION: This farming net 1 is such as to be formed by weaving/knitting warps 2 and wefts 3; wherein monofilaments and/or tape yarns are used as the above-mentioned warps 2 and wefts 3 to form appropriate-sized and lattice- shaped meshes, and also at least either of the above-mentioned warps 2 or wefts 3 is made from a biodegradable material.
Patent JP-2001012638-A (JP)
Title: Electromechanical type variable force solenoid valve for controlling hydraulic pressure
Inventor: HOMES GARRETT R
IPC: H01F7/16
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a variable force solenoid valve assembly for controlling the outlet pressure of fluid in response to an electric signal. SOLUTION: A valve assembly 10 has a motor housing 12 and a valve housing 14. At least one terminal 10 for receiving an electric input signal is extended from the valve assembly 10, and is electrically communicated with a bobbin 38 positioned in the motor housing 12. The bobbin 38 is electrically communicated with an armature 42 which is linearly moved in the motor housing 12 in response to an increase in current running through the bobbin 38. The armature 42 has a pin 48 formed on the upper surface 44 thereof, and a pin 52 formed at the lower surface 46 thereof. A spool valve 72 is located in the valve housing 14, and is communicated with the armature 42. The valve housing 14 further has a fluid inlet port 114, and a fluid outlet port 110. A pump is opened in response to a displacement of the spool valve 72.
Patent JP-2001357319-A (JP)
Title: Online shopping system and commodity display method
Inventor: ITO KEISUKE
IPC: G06Q50/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To support sales promotion of commodities which a virtual shop operation entity or a manufacturing maker promotes sales and to enable a maker or the like providing commodities to easily obtain peculiar personal information in online shopping. SOLUTION: When a consumer accesses a virtual shop in a server through a client terminal, a promotion indication button is displayed together with respect to a specific commodity in a commodity group displayed on a browser picture, and sale of the specific commodity is promoted on the picture when the consumer clicks this button. A sample button or a privilege button is displayed together on the picture at the time of promotion on the browser picture, and an application picture prompting input of personal information is displayed when the consumer clicks this button. The consumer obtains a sample or a privilege in exchange for personal information. Personal information can be used development of a new commodity or the like by the maker manufacturing the specific commodity.
Patent JP-2001358470-A (JP)
Title: Device having handle
Inventor: ISHII HIDEO
IPC: H05K5/02
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an outer shape structure of a device by which a handle can be inexpensively formed. SOLUTION: A part to be a handle is simultaneously punched and formed when a panel board is manufactured, and the handle is formed by bending. The handle is formed by the outermost portion of the panel board, thus reducing manufacturing costs without reducing strength in the panel board that is used as the structure member of the device while structure that is screwed to a case is retained at the panel board.
Patent JP-2001356766-A (JP)
Title: Tune edition system and generating method for music recording medium
Inventor: YAMADA KEISUKE
IPC: G10H1/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a tune edition system which enables a player who is playing even alone to expect the same musical performance effects with a musical performance with other players. SOLUTION: This system comprises a hard disk 2 stored pieces of musical performance data by musical instruments to play tune discriminatingly by pieces of tune, a computer 3 which extracts the musical performance data except specified musical performance data of selected tune from the hard disk and edits tune with the extracted musical performance data, and a CD-R drive 4 which writes the edited tune data to a recording medium so that a service user can reproduce the edited tune by a reproducing device.
Patent JP-2001353225-A (JP)
Title: Catheter
Inventor: HISAMATSU TAKATOMO
IPC: A61M25/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a catheter capable of relieving a sudden change in rigidity between a base shaft having high rigidity and a flexible tip shaft, having no possibility of damage over the total length and superior in pressure-proof performance. SOLUTION: An expanded catheter 1 has the base shaft 15 having relatively high rigidity, the tip shaft 13 having rigidity lower than the base shaft, an intermediate part 14 for connecting these shafts, a balloon 12 installed in a tip part of the tip shaft so as to be fluidly communicated therewith and a guide wire opening part 141 on the base end side, and has a guide wire lumen for inserting a guide wire, and is formed such that a tip part of the base shaft 15 becomes a base shaft entering part 152 entering the intermediate part 14, the base shaft entering part 152 has a spiral slit, and a distance at which the guide wire opening part 141 is spaced from the tip of the base shaft 15 to the tip side is 0 to 5 mm.
Patent JP-2001190971-A (JP)
Title: Separator
Inventor: YONEZU TAKAYOSHI
IPC: B02C19/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To separate materials to be treated in which two or more kinds of materials are tangled with one another, are separated and recovered by means of a device having a simpler construction, in a recovery device for recycling a motor and a transformer, on the like. SOLUTION: The separator, in which materials 5 to be treated are caused to collide repeatedly against obstacles by centrifugal forces caused by rotary body 1 equipped with multistage impellers, thereby eliminating the entanglement of the materials, so that the materials are classified into different types, comprises the circular disk like rotary body 1 with impellers, which is driven by an external power at high speeds, an outer frame 6 which has a feed port 8 for materials to be treated at its upper part and rotatably supports the body 1 to receive it, and a falling adjusting shelf 7 to guide the falling materials radially inwardly of the rotary body, and further one or more deflector blocks are provided on the inner wall of the outer frame 6.
Patent JP-2002006608-A (JP)
Title: Developer replenishing container and image forming device
Inventor: MATSUDA KENJI
IPC: G03G15/08
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a developer replenishing container which can enhance reliability of toner replenishment and can be realized miniaturization by developing furthermore the prior technology, and an image forming device provided with the same at a low cost. SOLUTION: In a typical configuration of the developer replenishing container and the image forming device, while rotating two drive transmission means in the same direction, a recessed part 51a being a positioning part is disposed between centers of rotation of the two drive transmission means in a stirring shaft 56 and a screw 58, and the interior angle made by straight lines tying the positioning part with the centers of rotation of the two drive transmission means is set so as to get 120 deg. to 180 deg..