baber/WOPTO huggingface dataset:
Patent JP-2001341835-A (JP)
Title: Element carrying device
Inventor: YOSHIDA TADASHI
IPC: H01L33/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an element carrying device by suctionally holding a side of an element for carrying which is capable of positioning the element at a predetermined position and transferring it even when the fed element is positionally deviated. SOLUTION: This element carrying device comprises (1) a transferring means provided with a holding unit for suctionally holding the side of the element and intermittently transferring the held element, (2) a feeding means for feeding the element to the holding part of the transferring means, (3) an abutting surface abutted on two sides adjacent to each other of the element which is formed on the holding part, (4) a loading table disposed on a lower part side of the holding part at the element feeding position, (5) a positioning mechanism for pressing the element fed to the loading table against the abutting surface of the holding part, and (6) transfers by sucking the positioned element on the loading table by the holding part.
Patent JP-2001342776-A (JP)
Title: Roof louver for ventilating attic space
Inventor: IMANAKA MASAYUKI
IPC: E04D13/16
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a roof louver for ventilating an attic space, which can evenly ventilate the attic space. SOLUTION: The roof louver includes louver boards 4,... which are set such that their angle is variable. The roof louver is provided with a louver angle automatic changing means 6 for sensing the temperature of the attic space, holding the louver boards 4 at an angle that makes an air quantity coefficient of a ventilating opening 3 maximum when the temperature of the attic space exceeds a set value, and holding the louver boards 4 at an angle that makes the coefficient minimum when the temperature falls below the set value.
Patent JP-2001062253-A (JP)
Title: Purifying device
Inventor: WATANABE KENJI
IPC: B01J35/02
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a purifying device capable of efficiently removing a contaminant of molecular level by photocatalytic action without incorporating ozone generated by ultraviolet ray into a fluid to be treated. SOLUTION: Plural pieces of 2nd pipes 9 having a thin film of a photocatalyst (titanium oxide) formed on the inside and the outside surface are arranged in a 1st pipe as a fluid passage. A blower 7 is arranged in a pipe line 5 in the upstream side of the 1st pipe 3 and air flows into the 1st pipe 3 from a clean room by the blower 7. A ultraviolet lamp 4 is arranged in parallel to the 1st pipe 3 and the 1st pipe 3 is efficiently irradiated with the ultraviolet ray by the lamp 4. The photocatalyst is excited by irradiating the photocatalytic thin film formed on the inside surface of the 1st pipe 3 and the inside and the outside surface of the 2nd pipe 9 with the ultraviolet ray. The contaminant of molecular level in the air is oxidation decomposed by the contact of the air with the photocatalyst.
Patent JP-2001347905-A (JP)
Title: Bumper guard for automobile
Inventor: TAJIMA MASAYUKI
IPC: B60R19/44
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a bumper guard for an automobile capable of easily guarding a corner part of a bumper of the automobile and preventing appearance from being deteriorated. SOLUTION: A guard body 10 is projected on the base part 2 to be stuck to a bumper 21 through a universal joint part 4. The guard body 10 is composed of a luminescent rod-shaped body 11 and a transparent or translucent cylindrical body 12 into which the rod-shaped body 11 is to be inserted. The guard body 10 is formed of an elastic material having cushion properties. Since the guard body 10 collides with a building instead of the bumper 21 when a driver fails to turn the steering wheel at the intersection, the bumper 21 is guarded by the guard body 10 and prevented from being damaged.
Patent JP-2001056835-A (JP)
Title: Electronic right information processing system and its processing method and device, and recording medium where program implementing the method is recorded
Inventor: MATSUYAMA KAZUO
IPC: G06Q40/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To facilitate the issue, transfer, and consumption of various electronic right information. SOLUTION: A transferer accesses a transferer-side account device 210A from a user terminal device 300A, receives an electronic ticket list, and selects a ticket to be transferred. The electronic ticket, a transfer-destination address, and a transfer request are sent to the account device. The transferer-side account device accesses a transferee-side account device 210B, receives an account address certificate, and verifies it on the transferer-side account device. The verification result is sent to the transferer-side account device, which sends the electronic ticket to the transferee- side account device. The transferee-side account device verifies the received electronic ticket and sends the result to the transferer-side account device. The transferer-side account device requests a signed transfer certificate of the user terminal device. The transferer-side terminal requests a signature for the transfer certificate of a portable processor 400A and sends the obtained signed transfer certificate to the transferer-side account device. The signed transfer certificate is transferred to the transferee-side account and saved together with the electronic ticket.
Patent JP-2001350266-A (JP)
Title: Method for producing resist composition
Inventor: HANAMOTO YUKIO
IPC: H01L21/027
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a photoresist excellent in shelf stability. SOLUTION: A crude resist composition containing a binder component, an acid generating agent and a solvent is made to pass through a filter having a positive ζ-potential to prepare the objective photoresist composition.
Patent JP-2001355607-A (JP)
Title: Fluid actuator
Inventor: UZUKA KAZUO
IPC: F16H1/32
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a fluid actuator manufacturable at a low cost by miniaturizing the whole thereof, reducing the number of part items and the assembling man-hours. SOLUTION: An oscillator 11 provided with an internal gear 21 having a larger number of tooth than an external gear 24 of a rotor 12 is loosely fitted in the radial direction of the rotor 12 provided with an output shaft 25 and the external gear in the periphery thereof. At least three or more pistons 23 to be operated by the hydraulic pressure are arranged outside of the oscillator 11 so as to oscillate the oscillators 11 one by one, and the external gear 24 internally meshes with the internal gear 21 one by one by the oscillation of the oscillator 11, and the rotor 12 is rotated by a difference of the number of tooth between the external gear 24 and the internal gear 21.
Patent JP-2001354906-A (JP)
Title: Coating composition containing glucose derivative compound
Inventor: KUWANO EIJI
IPC: C09D7/12
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To find a coating material free from a harmful metal such as lead, chromium, or the like, coating a nontoxic or low toxic rust proofing agent to exhibit anticorrosion properties equal or superior to lead, chromium, or the like, and excellent in stability. SOLUTION: The coating composition comprises a glucose derivative compound represented by general formula (1): R1-(CO)m-(CHOH)n-R2, wherein (n) is 2-4; (m) is 0 or 1; R1 is CHO or CH2OH; and R2 is CH2OH or CH3.
Patent JP-2001354389-A (JP)
Title: Jib trolley type horizontal level luffing crane
Inventor: MIYATA SEIICHI
IPC: B66C23/12
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a jib trolley type horizontal level luffing crane that has a short suspension length of a hoisting rope, reduces oscillation or twisting of hoisted load, and can realize accurate horizontal luffing, high speed luffing, and high speed turning. SOLUTION: This crane comprises a trolley having a sheave that is held on a derricking shaped jib, can move along the jib, and hangs the hoisting rope for hoisting a hoisting tool, a first derricking rope of which one end is fixed to a trolley and the other end is fixed to the jib through a first jib tip's sheave and a first column upper part's sheave, a second derricking rope of which one end is fixed to the trolley and the other end is fixed to a derricking drum through a jib base's sheave and a second column upper part's sheave, and a hoisting rope of which one end is fixed to the derricking drum and the other end is fixed to a hoisting drum and which is hung from a third column upper part's sheave through a second jib tip's sheave to a sheave on the trolley and a hoisting tool's sheave on the hoisting tool.  The second derricking rope and the hoisting rope are mutually reversely wound about the derricking drum.
Patent JP-2001355716-A (JP)
Title: Hydraulic controller in automatic transmission for vehicle
Inventor: TABATA ATSUSHI
IPC: F16H61/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic controller in a multiple gear-shift automatic transmission for a vehicle capable of furthermore miniaturizing hydraulic control circuit. SOLUTION: A solenoid S4 is operated onto the side selecting a sixth gear stage, that is, onto the ON-side in an engine brake mode, and a common brake B2 is operated by using a 5-6 shift valve 76 switched by the operation of the solenoid S4, whereby not only the solenoid S4 used in controlling the gear shift from a fifth gear stage to the sixth gear stage, can be used in common for controlling the engine brake, but also the 5-6 shift valve 76 can be used also as an engine brake switching valve for allowing the common brake B2 to be operated onto the engine brake side, which dispenses with an engine brake switching valve, and furthermore miniaturizes the hydraulic control circuit 26.
Patent JP-2002005668-A (JP)
Title: Navigation apparatus
Inventor: SUZUKI SACHIHIRO
IPC: G10L15/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a navigation apparatus which generates optimal route guide information for a driver with the use of only characteristic objects recognized by the driver among characteristic objects detected from a vehicle front image. SOLUTION: An image input part 105 images the image in front of the vehicle. A target-detecting part 106 detects the specific target from the vehicle front image, imaged by the image input part 105. A recognition-confirming part 108 confirms whether the user can recognize the target detected by the target-detecting part 106. A guide information-generating part 112 generates navigation information, calculated by a route-calculating part 104 with the use of the target which can be recognized by the user as confirmed by the recognition-confirming part 108, together with map data read out from a map storage part 102.
Patent JP-2002005302-A (JP)
Title: Lip type seal
Inventor: YAMADA TAKESHI
IPC: F16J15/3252
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a lip type seal capable of preventing lubricating oil leakage from a sliding surface of a second seal member to atmosphere B side during stopping of a rotating shaft. SOLUTION: A first seal member 2 and the second seal member 5 positioned on the back surface thereof seal slidably to an outer peripheral surface 9 of the rotating shaft 8. An attitude of a lip tip part 11 is held by a bent part 23 of an attitude holding ring 4. A backup part 30 is positioned in a clearance 10 between a back surface of the lip tip part 11 and a tip part of the second seal member 5, and bending of the lip tip part 11 caused by high pressure in a sealed space A side is supported by the backup part 30 during stopping of the rotating shaft 8. Thus, the lubricating oil in the clearance 10 is prevented to be pushed out to the atmosphere B side.
Patent JP-2002000073-A (JP)
Title: Graft support
Inventor: SHIBATA HARUO
IPC: A01G1/06
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a graft support which comprises integrally connected plural cylindrical holders having different diameters, respectively, can suitably freely correspond to seedlings having different growth states, and enables the simple and easy performance of a grafting work without grasping the cylindrical holders with fingers and without breaking or crushing the seedlings, when the seedling of a fruit vegetable such as eggplant, tomato or cucumber is grafted. SOLUTION: This graft support 1 comprising at least two cylindrical holders 2, 3 which have been formed from an elastic flexible material such as a soft rubber or a soft synthetic resin and have slits 5, 6 formed in the longitudinal directions, characterized in that the cylindrical holders 2, 3 have integrally been connected to each other to suitably and freely correspond to seedlings having different growth states.
Patent JP-2002003316-A (JP)
Title: Bactericidal composition
Inventor: YOSHIKAWA KAZUTOSHI
IPC: A01N63/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a bactericide having a high safety, gentle to environment and exhibiting a high bactericidal potency. SOLUTION: This bactericidal composition provides a bactericidal liquid exhibiting 10-2000 ppm iodide concentration, 1-200 ppm hydrogen peroxide concentration and 0.01-2 U/ml soybean peroxidase activity (measured by a pyrogallol method) on dissolving it in an aqueous medium.
Patent JP-2002004914-A (JP)
Title: Fuel pressure control device
Inventor: TAKANO YOSHIYA
IPC: F02M37/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a more inexpensive fuel pressure control device for a cylinder injection engine control device, enabling reduced noise of a liquid from a high pressure piping system and eliminating the need for a special device for noise reduction. SOLUTION: A cylinder injection engine has a high pressure fuel pump 1, an injector 54, a pipe 20 connecting the high pressure fuel pump 1 and the injector 54, and a common rail 21, a variable combustion pressure regulator 2 arranged in the pipe 20 for regulating the common rail 21 to a predetermined fuel pressure while discharging an extra fuel from the pipe 20, and a control unit 515 for controlling the driving conditions of the variable combustion pressure regulator 2 based on operating conditions. The driving conditions of the variable combustion pressure regulator 2 to be driven are set to be variable with the operating conditions of the engine.
Patent JP-2002009966-A (JP)
Title: Portable telephone set
Inventor: YASUDA MASAHIRO
IPC: G06F21/62
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To inhibit data recorded in an external storage medium such as a memory card by a portable telephone set capable of recording/reading out data in/from the external storage medium from being utilized for a telephone set other than the portable telephone set. SOLUTION: The portable telephone set 10 is provided with a memory card slot 24 allowed to be loaded with a memory card 26. The telephone set 10 can download contents data such as a picture and music by accessing an external contents providing site. In the case of recording the downloaded data in the memory card 26, the telephone number of its own station is inserted into the data and recorded. When the telephone number inserted into the data recorded in the memory card 26 does not coincide with the telephone number of its own station, the reading of the data is inhibited.
Patent JP-2001043086-A (JP)
Title: System and method for constituting personal system
Inventor: TIMOTHY L BROWN
IPC: G06F9/445
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method improved in individualizing a cloning system so as to function that system for a specified user. SOLUTION: In the collection of an operating system(OS) and an application, a cloned system 100 has constitution data for individual customized by a constitution tool 120 for the user to receive the system. When using the constitution tool 120 in an interactive mode, a dialog displays an existent constitution and an installer or user can change and preserve that constitution. When using the constitution tool 120 in a non-interactive mode, namely, for moving, machine constitution information is acquired from an OS independent constitution data file 160 or preserved there without using the constitution dialog 130.
Patent JP-2002011332-A (JP)
Title: Internal pressure type crossflow filtering method and apparatus
Inventor: NAKAHARA SEIICHI
IPC: B01D63/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an internal pressure type crossflow filtering method and apparatus enhanced in filtering efficiency without increasing equipment cost and power cost. SOLUTION: A hollow fiber membrane modiule 4 wherein hollow fiber membranes 4a are housed in a easing 4b, a liquid passing channel 3 for passing a liquid L1 to be treated along the insides 4aa of the hollow fiber membranes 4a by a liquid passing means 2, a filtrate lead-out channel 7 for leading out the filtrate L2 permeated through the hollow fiber membranes 4a and the evacuation means 5 provided in the filtrate lead-out channel 7 to evacuate the outsides 4ab of the hollow fiber membranes 4a.
Patent JP-2002016239-A (JP)
Title: Methods of processing and manufacturing substrate
Inventor: TAKIZAWA TORU
IPC: H01L21/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To increase the yield of laminated substrates. SOLUTION: Two substrates are laminated to form a laminated substrate. Then, a wedge 5 is inserted near a void 3 to temporarily separate (strip off) a part of the substrate which includes the void 3. Thereafter, the wedge 5 is pulled off to cause the separated part to airtightly adhere to its original place again.
Patent JP-2002013222-A (JP)
Title: Sandwich panel
Inventor: SUGAI KEIICHI
IPC: E04B1/94
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To improve the live load-bearing strength, horizontal stiffness strength, and shearing stress resistance of a sandwich panel, to reduce the weight of the panel, to make the same excellent in heat insulation property and fire resistance performance, and to shorten a construction period. SOLUTION: The sandwich panel 1 is formed by interposing a heat insulating material 3 between a metallic outer skin 2 and a metallic inner skin 4. The metallic outer skin 2 consists of abutting portions 5 each abutting on a surface 3a of the heat insulating material 3, and projecting portions 6 each having an almost triangular shape in cross section and being projected from the surface 3a of the heat insulating material 3. The metallic outer skin 2 is formed like a honeycomb structure which is obtained by alternately arranging the abutting portions 5 and the projecting portions 6.
Patent JP-2002021710-A (JP)
Title: Non-condensable gas extracting device for geothermal turbine plant
Inventor: FURUICHI ROKURO
IPC: F03G4/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a non-condensable gas extracting device modified to perform stable control of a water level in an after-cooler without being influenced by a pressure fluctuation in a system. SOLUTION: The non-condensable gas extracting device for a geothermal turbine plant is formed that steam ejectors 5 ands 6 in a plurality of stages and coolers 3 and 4 are connected in succession to a main condenser 2 of a geothermal turbine 1 and non-condensable gas extracted from the main condenser is discharged to the outside of a system. Drain generated at a cooler in each stage is recovered to the main condenser through drain line. A water level transmitter 15 is attached to the after-cooler 4 at a final stage and instead of a U-shaped pipe type drain pipe (U-seal) of a conventional device, a water level regulating valve 16 is connected to drain line 17 arranged between the after-cooler and the main condenser.  Based on an output signal from the water level transmitter, the opening of the water level regulating valve is controlled and with a water level in the after-cooler kept in a constant value, drain generated in the drum is discharged to the main condenser.
Patent JP-2002023473-A (JP)
Title: Image forming device and toner container
Inventor: FUJIMORI KOUTA
IPC: G03G15/08
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and a toner container by which excellent toner replenishing performance can be obtained and the soiling by toner can be reduced at the time of exchanging the toner container. SOLUTION: Air is supplied to the toner container 1 by an air pump 51 for every time when cumulative operation time of a powder pump 41 comes at the specified time.
Patent JP-2002022789-A (JP)
Title: Inspection device and method
Inventor: FUJII TATSUHISA
IPC: G02F1/133
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device and method for precisely and efficiently inspecting the shape of a substrate for a liquid crystal panel. SOLUTION: A computer 21 controls an X electrode selection part 22 and a Y electrode selection part 23 to selectively drive liquid crystal electrodes on the substrate 100. A flash shock sensor 1 is opposed to the substrate 100 in no-contact for detecting changes in potential of the liquid crystal electrodes 101-104 and outputting detection signals to the computer 21. The computer 21 receives the detection signals from the flash shock sensor 1 to generate image data for the detection of the breakage, short circuit and cracking of the liquid crystal electrodes in accordance with the image data. The computer 21 displays an image showing the shape of the liquid crystal electrodes on a display 21a.
Patent JP-2002025377-A (JP)
Title: Pressure-sensitive sensor
Inventor: HIRAO YOSHIHIRO
IPC: G01L5/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To make a pressure-sensitive sensor in a simple structure and at the same time, achieve reproducibility of output characteristics and stabilization of hysteresis characteristic of the pressure-sensitive sensor. SOLUTION: A first contact points 25, 26 are provided on a substrate 2, and a second contact point 27 is arranged at intervals from the first contact points 25, 26 and at the same time, a rubber 28 is provided facing the first contact points 25, 26 and the second contact point 27. A contact of the rubber 28 with the first contact points 25, 26 gives out an 'ON' signal, and, in the pressure-sensitive sensor 24 which changes capacitance by an approaching movement or pressure contacting movement of the rubber 28 and the second contact point 27, faces of the first contact points 25, 26 and the second contact point 27 facing the rubber 28 are formed on a same plane, and at the same time, a face of the rubber facing the first contact points 25, 26 and the second contact point 27 is made a plane, and further, the two facing planes are made parallel with each other.
Patent JP-2002026450-A (JP)
Title: Semiconductor optical device
Inventor: KIYOMI KAZUMASA
IPC: H01S5/223
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical device which has a self-aligned inner stripe laser structure and does not receive COD even at high-output time by maintaining a low threshold current and high efficiency and a method of manufacturing the device. SOLUTION: The semiconductor optical device has a first-conductivity clad layer 22, an active layer 23, a first second-conductivity clad layer 24, and a current blocking layer 26 having an opening 42 successively formed on a substrate 21 and a second second-conductivity clad layer 28 which is formed in the opening 42 and at least on part of the current blocking layers 26 on both sides of the opening. The band gap of the active layer 23 at both end sections of an optical waveguide is made larger than that of the layer 23 in a current injecting area at the center of the optical waveguide by performing heat treatment after impurity diffusion is made through ion implantation.