baber/WOPTO huggingface dataset:
Patent JP-2001191039-A (JP)
Title: Steam washing method and steam washing device
Inventor: IMASHIRO YASUTAKA
IPC: B08B3/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a steam washing method and a steam washing device having excellent safety and cost effectiveness of work. SOLUTION: The steam washing method consists in steam washing a body 2 to be washed by opening a valve 5 in a reduced pressure vessel 1 housing the body 2 to be washed and discharging and vaporizing 11 heated washing liquid 7 which is previously heated and exists under an atmosphere pressure. The steam washing device has a washing vessel 1 which houses the body 2 to be washed and may be decompressed, a discharge nozzle 3 which is led out and arranged with its front end into the washing vessel 1 and acts to discharge and vaporize 11 the heated washing liquid 7, a heated washing liquid supply path 4 with the openable and closable valve 5 which is connected at one end to the discharge nozzle 3 and supplies the heated washing liquid 7, and a heated washing liquid supply section 4' (6)  which is connected to the other end of the heated washing liquid supply path 4 and supplies the heated washing liquid existing under the atmosphere pressure.
Patent JP-2000188395-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TERAJIMA TOMOHIDE
IPC: H01L21/266
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device where the trade-offs between breakdown voltage and on-resistance is improved, and provide the manufacture method thereof. SOLUTION: A semiconductor layer having a main surface 100a, a first conductivity-type first region 101 and a second conductivity-type second region 102, which form a first boundary 101a vertical with respect to the main surface 100a, and a second conductivity-type third region 103 which is detached from the second region 102, is formed in the first region 101 and is formed to a depth which is closer to the main surface 100a than the depth from the main surface 100a of the first boundary 101a, and a control electrode 201 which is formed on the main surface 100a, while being insulated from the main surface 100a from the second boundary 101b so that the first region 101 and the second region 102 formed in the first boundary region 101a are installed.
Patent JP-H11193552-A (JP)
Title: Rainwater storage device
Inventor: MIYAMOTO NOBUAKI
IPC: E03B3/03
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To effectively use a support base frame as a container by providing a faucet at the lower part of the side wall of a water storage tank with a lid to hold rainwater and supporting the water storage tank by the support base frame having a containing chamber in the inside. SOLUTION: A film 1e with a printed beautiful pattern is stuck on the external face of a cylindrical body 1a of a water storage tank 1, and a bottom plate 1b is fitted to the bottom opening of the cylindrical body 1a. And a drain pipe 10 is fitted to the bottom plate 1b. A faucet 3 is fitted to the lower part of the cylindrical wall of the cylindrical body 1a and an insertion opening 1g of a rainwater guide pipe 4 is provided at the upper part of the cylindrical wall. The tip of the rainwater guide pipe 4 is inserted in the insertion opening 1g. Light-weight concrete 2b is placed in the inside of a synthetic resin shell 2a. The support base frame 2 having a containing chamber 8 in the inside and an opening 2d at the upper wall is formed.  A bottom sheet panel 2c is attached to the bottom of the support base frame 2 and the water storage tank 1 is supported by the support base frame 2. The upper opening of the water storage tank 1 is covered with a lid 1d. In this way, the support base frame 2 can be used as a container.
Patent JP-H11195340-A (JP)
Title: Interlocked switch structure
Inventor: UJI JUNICHI
IPC: H01H9/22
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an interloced switch structure preventing a device provided with plural door bodies from being activated in the case of any doors are opened, by a single switch. SOLUTION: Locking parts 1b, 2b respectively set up to a cartridge door body 1 and a jam releasing door body 2 are freely locked respectively to a first locking part 4 and a second locking part 5 of a movably supported operating member 3, and when the door bodies 1, 2 are closed, an operating projection 3a of the operating member 3 is locked onto an operating piece 6a to turn on a switch 6.The operating member 3 is biased by the return of a pull spring 7 so as to move in the direction that the operating member 3 separates from the operating piece 6a, then a stopper member 8 regulating motion of the operating member 3 toward the cartridge door body 1 and a stopper member 9 regulating motion of it toward the jam releasing door body 2 are provided.  The direction of the restoring force of the pulling spring 7 is approximately brought into line with the direction of motion of the operating piece 6a.
Patent JP-H11264755-A (JP)
Title: Probe
Inventor: SCHMIDT ROBERT
IPC: G01F23/26
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a stout probe, allowing easy assembly without needing a special tool and manufacturable at a low cost. SOLUTION: A probe 1 is provided with a substantially rod-shaped probe casing 2 having an axial conical inner chamber and a radially compressable clamp cone 10, the clamp cone is disposed in the inner chamber of the probe casing, and at least one sheet electrode 11, 12, 13 is disposed on the clamp cone. The sheet electrode 11, 12, 13 is pressed against a wall of the probe casing 2 by the clasp cone 10 in a surface-like and gap-less manner.
Patent JP-H11199329-A (JP)
Title: Stand for calcination
Inventor: UCHINO TETSUYA
IPC: F27D3/12
Filed: 1997-12-30
Abstract: PROBLEM TO BE SOLVED: To prevent the collapse of piled stands for calcination. SOLUTION: This stand for calcination comprises a square plate-like ceramic plate, and is obtained by integrally forming standing legs 4, 4 at four upper corners, forming flat polished upper surface 5 on each standing leg 4, forming a flat polished lower surface 7 on the lower surface at least at a place brought into contact with the standing leg 4, when the stands are piled each other, forming an upper surface depression 8 such as a circular hole or a square hole at the center of the polished upper surface 5 of each standing leg 4, and forming a lower depression 9 on the polished lower surface 7 brought into contact with the standing leg 4 at a place corresponding to the upper surface depression 8. The upper surface depression 8 and the lower surface depression 9 are engaged with a ceramic engaging bar capable of being loosely inserted thereinto.
Patent JP-2001181600-A (JP)
Title: Antifoulant
Inventor: SHIMURA KOSUKE
IPC: C09K3/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an antifoulant which is capable of effectively preventing the fouling caused by a naphtha cracking during an ethylene preparation process. SOLUTION: The antifoulant comprises as an effective component an N- substituted amino group-containing heterocyclic compound and also another antifoulant comprises the N-substituted amino group-containing heterocyclic compound and a hydroxybenzene derivative.
Patent JP-H11251595-A (JP)
Title: Method for manufacturing transistor having replacement gate structure
Inventor: MARK S RODDER
IPC: H01L29/786
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a transistor of extremely short gate length. SOLUTION: This transistors is manufactured by separating a first region 16 of a semiconductor layer from a second region 18 of a semiconductor layer 12. A first throwaway gate structure 26 is able to contain a replaceable material so that the first throwaway gate structure 26 for first transistors is formed for coating the first region 16 of the semiconductor layer 12. A second throwaway gate structure 28 of a second complementary transistor is formed to coat a second region of the semiconductor layer 12. A replacement layer 7 is formed to coat the first throwaway gate structure 26. The replacement layer 70 is able to contain the replacement material. At least a part of the replaceable material of the first throwaway gate structure 26 is replaced with the replacement material of the replacement layer 70 to form a first gate structure 80.
Patent JP-2000193760-A (JP)
Title: Raindrop-detecting device
Inventor: ASAKURA MOTOO
IPC: G01W1/11
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a compact and lightweight raindrop-detecting device that does not require a prism, easily introduces light from a light-emitting diode to a transparent plate-shaped body, and easily leads light from the transparent plate-shaped body to a photo detector. SOLUTION: In a raindrop-detecting device, detection light from a light- emitting diode 3 is introduced to a transparent plate-shaped body 1 such as laminated glass, the inside of the transparent plate-shaped body 1 is totally reflected, the detection light in the transparent plate-shaped body 1 is received, and a raindrop is detected. Also, a hologram 2 being provided on the end face of the transparent plate-shaped body 1 or in the transparent plate-body 1 is utilized for introducing the detection light from the light-emitting diode 3 or leading the detection light to the photo detector 4.
Patent JP-2001181469-A (JP)
Title: Transparent flame-retardant thermoplastic resin composition
Inventor: TABUSE KOICHI
IPC: C08K5/3492
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a transparent flame-retardant thermoplastic resin composition excellent in impact resistance and molding processing property. SOLUTION: This transparent flame-retardant thermoplastic resin composition consists of (A) a rubber-reinforced styrene-based resin consisting of (a-1) a graft copolymer obtained by polymerizing >=1 kind monomers selected from an aromatic vinyl, vinyl cyanide and a (meth)acrylic acid ester in the presence of a rubber state polymer, or (a-2) a (co)polymer obtained by polymerizing the (a-1) with >=1 kind monomers selected from the aromatic vinyl, vinyl cyanide and (meth)acrylic acid ester, (B) a flame retardant and (C) (c-1) antimony trioxide having 0.01-0.3 μm particle diameter and/or (c-2) antimony trioxide having 5-10 μm particle diameter as a flame retarding assistant, and has >=60% total light transmittance and <=50.0 haze on preparing the resin as a resin molded product.
Patent JP-2001178475-A (JP)
Title: Method for immobilizing dna fragment to surface of solid- phase carrier and dna chip
Inventor: SATO TADAHISA
IPC: C12M1/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To develop an immobilization method capable of bonding a DNA fragment to the surface of a solid-phase carrier by a rapid reaction and making the reaction product stably maintain the bond and to obtain a DNA chip not requiring a blocking process. SOLUTION: This method for immobilizing the DNA fragment to the surface of solid-phase carrier is characterized in that a DNA fragment containing an alkyne group at one terminal end is brought into contact with the surface of a solid-phase carrier having formed a thin film of zero-valent transition metal on the surface in a liquid phase and the DNA fragment is bonded to the thin film of zero-valent transition metal at the alkyne group terminal end. This DNA chip is obtained by the method. This method for detecting a nucleic acid fragment having complementarity to the DNA fragment on the DNA chip uses the DNA chip.
Patent JP-2001179273-A (JP)
Title: Sludge storage tank and septic tank having the sludge storage tank
Inventor: YAMASHITA HIROSHI
IPC: C02F3/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a sludge storage tank capable of efficiently removing phosphorus compounds, and a septic tank capable of stably removing phosphorus in sewage. SOLUTION: This sludge storage tank is partitioned into an inner chamber and an outer chamber by a hopper-shaped partition plate, wherein a sludge transfer pipe is connected to the outer chamber. This septic tank has an anaerobic treatment tank, an aerobic treatment tank and a reaction tank, in which a phosphorus removing agent forms solid phosphorus compounds from the phosphorus compounds in the sewage and solid-liquid separation is carried out, and the sludge storage tank. The septic tank transfers the phosphorus compounds and the sludge from the reaction tank to the sludge storage tank.
Patent JP-2001181013-A (JP)
Title: Method and apparatus for forming permeable inorganic crystal layer
Inventor: YAMASHIRO IKUTAMI
IPC: C04B28/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for forming a permeable inorganic crystal layer, feedable under pressure by a pump, having no fear of causing sag when sprayed upon an objective material by compressed air. SOLUTION: This apparatus comprises a mixer 6 for producing a slurried main material 7 obtained by kneading a water-soluble calcium compound 1 with a silicic acid compound 2, a hydraulic inorganic material 4 containing ordinary Portland cement, a retarder 5 for controlling a hydration reaction and water, a first pump 8 for feeding the slurried main material 7 under pressure, a second pump 11 for feeding a hardening promoter 10 of the hydraulic inorganic material 4, a nozzle 9 for mixing the slurried main material 7 fed under concentration with the hardening promoter 10 while atomizing the mixture by compressed air and spraying the mixture upon the objective material and a compressor 12 for supplying compressed air to the nozzle 9.
Patent JP-2000195020-A (JP)
Title: Substrate including magneto-resistive element and method of manufacturing the same and method of processing the same
Inventor: HONDA KENJI
IPC: G11B5/39
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To easily and surely enable the process to obtain parallelism by reducing change of DC resistance of each monitor element at the time of setting the DC resistance values of monitor elements to the equal value, namely obtaining the parallelism. SOLUTION: A multi-layer film 31 of a monitor element 22 is formed of a first region 31b formed in the track width Tw and a second region 31c formed in the width size T1 larger than the track width Tw. The tip of the multi-layer film 31 is extended in the direction of processing surface than the end part of the multi-layer film 29 of the magneto-resistive element 21. Thereby, the cross-sectional area of the multi-layer film 31 becomes large and it becomes easier to set the DC resistance value of the monitor element 22 to equal value.
Patent JP-2001179667-A (JP)
Title: Synchronous control device and method, and recording medium
Inventor: YAMADA KEIICHI
IPC: G10L15/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To synchronize timing of phonation with a movement of part simulating organs of articulation. SOLUTION: A spoken language information generating part 2 generates spoken language information of word uttered by a robot. A voice synthesis part 4 calculates phonemic information and a phoneme continuing time from the spoken language information. It also generates synthetic voice data on the basis of the adjusted phoneme continuing time. All articulating movement generating part 5 calculates an articulating movement time on the basis of the phonemic information. A voice movement adjusting part 6 adjusts the phoneme continuing time and the articulating movement time. An articulating movement executing part 7 actuates the organs of articulation 16 on the basis of the adjusted articulating movement time.
Patent JP-2000196507-A (JP)
Title: Method and system for eliminating echo for multiplex channel
Inventor: SUGIYAMA AKIHIKO
IPC: H03H21/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an echo eliminating means for a multiplex channel with a small convergence time and less arithmetic quantity. SOLUTION: The system has adaptive filters 80, 81, 82 that are provided for each channel so as to apply adaptive control to each tap in a way that a tap coefficient is paced around a position of a waveform reply section excluding a fixed delay from an impulse response of an echo path thereby eliminating an echo in a multiplex channel by each channel. A control circuit 70 receives sets of tap position information 601, 603, 605 from the adaptive filters 80, 81, 82 to compare a degree of convergence of each adaptive filter mutually and gives coefficient update control signals 602, 604, 606 to the adaptive filters 80, 81, 82 respectively so as to suppress update of the coefficient in the adaptive filter whose convergence is progressed.
Patent JP-2001187230-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of reducing the detection errors of prize balls entering a prize winning device. SOLUTION: A prize winning device 60a is provided with a starting ball detector 5a serving as a prize ball detecting means for detecting the passage of shoot balls, and a ball passage 70 formed upstream of the starting ball detector 5a to allow one shoot ball to pass through. The ball passage 70 is provided with buffer protrusions 71 and 72 for slowing down the flow-down speed of a prize ball. The flow-down speed of the prize ball fed into the starting ball detector 5a can thereby be slowed down by the buffer protrusions 71 and 72, which results in reducing detection errors in detecting the prize balls entering a prize winning device 60a, by the starting ball detector 5a.
Patent JP-2001187517-A (JP)
Title: Pneumatic tire
Inventor: SHIBATA KENICHI
IPC: B60C11/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of making dry performance compatible with snow performance. SOLUTION: A sipe 20 having a zigzag shape is formed in the bottom of a lug groove 16 formed shallowerly than a peripheral direction groove. In the running on snow, snow enters the inside of the lug groove 16, the snow entered into the lug groove 16 is compressed, the shearing stiffness of the entered snow is increased to enhance traction performance. When a block-shaped land part 18 is separated from the snow surface, since the lug groove 16 is opened from the groove bottom of the sipe 20, the shallowly formed lug groove is easily opened, the snow entered into the lug groove 16 is easily separated. Snow clogging of the lug groove 16 can be prevented, and the block-shaped land part 18 can be bitten into the snow surface in the next running step.  When the block- shaped land part 18 comes in contact with the snow surface, wall surfaces of the sipe 20 formed zigzag strongly come in contact with each other, and since the stiffness of the block-shaped land part 18 is increased, high dry performance can be obtained.
Patent JP-H11246554-A (JP)
Title: Aromatic amidine derivative useful as selective thrombin inhibitor
Inventor: GU BON AM
IPC: A61K31/40
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new aromatic amidine derivative exhibiting a strong thrombin-inhibiting effect, having excellent duration in blood and excellent biological availability, suitable for oral administration and useful for as a selective thrombin inhibitor, etc. SOLUTION: The compound of formula I [(n) is 1-3; R1 is a (halogen- substituted) lower alkyl; R2 is H or a lower alkyl; R3 is a lower alkyl or a 3-7C cycloalkyl]. For example, 4-((R)-2-[[(S)-2-[2-(6-amidino-1-ethylinodol-2-yl) ethyl]pyrrolidinyl]carbonyl]-pyrrolidinyl}-(S)-2-(acetylamino)butanoic acid is obtained, for example, by reacting a compound of formula II (R2 ' is R2 or the like) with an acyl halide in the presence of a base in a solvent and subsequently converting the nitrile group of the obtained compound of formula III into an amidino group. The compound of formula III is new.
Patent JP-H04222437-A (JP)
Title: Submersible electric rotating machine
Inventor: OHASHI SHUNJI
IPC: H02K9/19
Filed: 1990-12-26
Abstract: PURPOSE:To prevent temperature rise and deterioration of liquid due to the shear of liquid in an air gap on the outer periphery of a rotor during operation of a submersible electric rotating machine and to improve power factor and efficiency of the electric rotating machine. CONSTITUTION:Rotor 5 of a submersible electric rotating machine having sheath to be filled with liquid such as oil is provided with a device 10 for replacing the liquid in an air gap on the outer periphery of the rotor 5. The liquid in the air gap trickles to be slightly replaced and thereby temperature rise due to the shear of the liquid is suppressed, power factor and efficiency are improved and power consumption is reduced. The liquid replacing device 10 is mounted so that any one end face of the rotor projects from the end face of the stator or a groove is made radially in the end face of any one short circuit ring of the rotor.
Patent JP-H04231586-A (JP)
Title: Glass window
Inventor: TANAKA YOSHIAKI
IPC: E06B9/24
Filed: 1990-12-28
Abstract: PURPOSE:To make it possible to vary shielding ratio automatically in accordance with strength of insolation or radiation by storing fluid substance having a shielding function in a space between glass plates facing each other, and increasing or decreasing the ratio occupied in the space. CONSTITUTION:A space section 13 is formed between a pair of glass plates 11 and 11 facing each other at a specific interval, and fluid substance 15 having a shielding function against insolation or radiation is stored therein. The ratio of the area occupied by the fluid substance 15 to the total area is so constituted that it can be increased or decreased in accordance with strength of the insolation or radiation, and the ratio of occupancy against the insolation or radiation can be appropriately adjusted. As a method for the purpose, a thermally expandable substance is used as the fluid substance. Or, instead of the method, a variable pressure means to inject and remove the fluid substance 15 in accordance with strength of the insolation or radiation is provided, or a variable pressure means to vary the capacity of the space section 13 in accordance with strength of the insolation or radiation is provided.
Patent JP-H04210161-A (JP)
Title: Controller of automatic transmission
Inventor: MURATA KIYOHITO
IPC: F16H59/70
Filed: 1990-12-10
Abstract: PURPOSE:To enhance the running performance of a vehicle, reduce power consumption and improve comfortablness in riding in the vehicle by outputting to a transfer torque capacity setting mechanism a signal requiring reduction of the capacity of transfer torque of a viscous joint when signals are input from a torque characteristic detection means and a lock-up detection means. CONSTITUTION:When a torque characteristic detection means 10 detects high torque characteristic of an engine and a lock-up detection means 11 detects engagement of a direct coupled clutch 8, a transfer torque capacity adjusting means 13 outputs a command signal to a transfer torque capacity setting mechanism 12 so that the capacity of transfer torque of a viscous joint 9 is reduced.
Patent JP-H04217145-A (JP)
Title: Carrier wave generating device
Inventor: OKADA TAKASHI
IPC: H03B27/00
Filed: 1990-12-17
Abstract: PURPOSE:To obtain a carrier wave generating device which has a small circuit scale and generates plural carrier waves of different phases at one time by using a waveform generator which generates a reference carrier wave and a delay circuit which delays the output of the waveform generator. CONSTITUTION:A reference carrier wave 3 is obtained from the output of a D/A converter 11, and a theta-phase carrier wave 5 having a phase different from that of the wave 3 by theta is obtained from the output of a D/A converter 12 respectively. The value of theta is decided by the cycle of the generator 2 and the delay time set by a delay circuit 4. That is, one cycle of the generator 2 is equivalent to (p) pieces of reference clock 1, i.e., pXT (T: fixed cycle). Then theta=2piXq/p is satisfied with the delay time equal to qXT. Thus the wave 3 is delayed by an integer multiple of the clock 1 for generation of waves 3 and 5 which have the different phases from each other.