baber/WOPTO huggingface dataset:
Patent JP-H11190572-A (JP)
Title: Air conditioner
Inventor: KUROSAWA YOSHIAKI
IPC: F24F5/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To eliminate direct relation between a floor heating temperature and a refrigerant supplying capacity of a compressor, by a method wherein a water heating device is arrayed in parallel to a utilizer side heat exchanger to obtain hot-water through heat exchange between water and refrigerant and circulate the same through a floor heating mat. SOLUTION: A utilizer side heat exchanger 34 is connected in parallel to a heat exchanger 35 for heating and a refrigerant, compressed by a compressor 31, and supplied to the utilizer side heat exchanger 42 and the heat exchanger 35 for heating alternately. When the refrigerant is supplied to the utilizer side heat exchanger 42, heat exchange between indoor air and the refrigerant is effected to send warm air. On the other hand, when the refrigerant is supplied to the heat exchanger 35 for heating, water, changed into hot-water by heat exchange in the heat exchanger 35 for heating, is supplied to a floor heating mat 43 to effect floor heating.  According to this method, a floor heating temperature will not be related directly to the refrigerant supplying capacity of the compressor 31, whereby mismatch between the refrigerant supplying capacity of the compressor 31 and the amount of refrigerant required by the floor heating can be prevented.
Patent JP-2000183031-A (JP)
Title: Plasma etching device
Inventor: SATO TAKAYUKI
IPC: H01L21/3065
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent a sputtered matter of SiO2 from occurring around a plasma region and to make a pattern dimensional exchange difference small through the surface of a wafer, by a method wherein an etched member is mounted on a stage inside a reaction chamber, a cover which covers electrodes which generate a plasma region is formed of SiC. SOLUTION: An upper electrode 2 and an annular side wall electrode 3 are provided inside a reaction chamber 1, and a wafer 5 is mounted on a stage 4 of conductive material and held on it as fixed. The front of the side wall electrode 3 is covered with an electrode cover 12 of SiC to protect the side wall electrode 3. The electrode cover 12 is formed of SiC that is free from oxygen, so that oxygen active seeds are not generated even when the electrode cover 12 is sputtered in an etching operation, oxygen added to etching gas is easily and accurately controlled and supplied, and a pattern dimension exchange difference can be made small between the center and periphery of the surface of a wafer.
Patent JP-H11189303-A (JP)
Title: Article conveying device and warehouse provided with article conveying device
Inventor: OKITA KAZUYOSHI
IPC: B65G1/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To properly avoid disturbance of an operator for performing maintenance control of an article conveying device in working by arranging a cable like body such as a wire in a state where it is brought close to a traveling road surface. SOLUTION: A cable-like body part 13A extending from a traveling truck T to one end side of a set traveling passage, to be guided by a cable-like body guiding part provided on one end side, and extending toward the other end side of the set traveling passage, and the other cable-like body part 13B extending from the traveling truck T to the other end side of the set traveling passage are so driven as to be moved in the opposite directions along the set traveling passage by a cable-like body driving part provided on the other end side of the set traveling passage. A truck connecting side part 13B in the cable- like body and a truck non-connecting side part 13A are arranged in a line in the body breadth direction.
Patent JP-H05179116-A (JP)
Title: Thermoplastic resin composition
Inventor: TOMITA HITOSHI
IPC: C08G63/181
Filed: 1991-12-27
Abstract: PURPOSE:To provide a thermoplastic resin composition excellent in heat resistance, impact resistance and moldability. CONSTITUTION:The title composition comprises 5-95wt.% polycarbonate resin and 95-5wt.% thermoplastic copolyester resin having a relative viscosity of 1.8-3.2, the thermoplastic copolyester resin being a polymer obtained from terephthalic acid or an ester-forming derivative thereof and a hydrogenated dimer acid or an ester-forming derivative thereof as the acid component and 1,4-butanediol as the glycol component.
Patent JP-H11255855-A (JP)
Title: Alkali-soluble novolak resin
Inventor: OKA HITOSHI
IPC: G03F7/023
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an alkali-soluble novolak resin suitably used as a positive resist for a high integrated circuit excellent in resolution, sensitivity, developing performance and heat resistance. SOLUTION: The titled novolak resin is obtained by the condensation reaction of phenols comprising 30-90 mole % of m-cresol and 70-10 mol.% of a compound represented by the formula (except m-cresol), [wherein X stands for -CH3 , -C2 H5 , -C(CH3 )3 , -CO2 CH3 or -CH2 C2 H5 ; 3>=n>=1; and 3>=m>=1] with formaldehyde, the condensation reaction being carried out by adding the components according to the progress of the reaction and the mol.wt. of the resin being such that a/b=0-1.5 and c/b=0.5-1.5, where a, b and c is the height of the highest peak in the range of mol.wt., in terms of polystyrene measured by the GPC (gel permeation chromatography), of 6,300 to 25,000, 2,500 to 6,000 and 150 to 900, respectively.
Patent JP-2000181437-A (JP)
Title: Device and method for scrolling display
Inventor: MIYAMOTO SATORU
IPC: G06F3/0489
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent data from being scrolled back too much even when desired data among a large amount of data is displayed and scrolled back by varying the unit of scrolling according to the input time of a scroll key. SOLUTION: When forward scrolling is instructed with the scroll key 1, a display of address book data 4-6 is scrolled by one line as a 1st unit through a scroll driving part 6. When the depression time of the scroll key 1 reaches a specific value, or three seconds stored in a count value memory 4-1, a count value detecting means 3-6 detects that and performs page scrolling by a 2nd unit. When the page scrolling ends and backward scrolling is instructed within one second stored in a reset time count value memory 4-3, the display is scrolled back by one line and when the depression time of the scroll key 1 reaches a specific value, or five seconds stored nearly in the count value memory, the display is scrolled back by pages.
Patent JP-H06200521-A (JP)
Title: Land formation device for compaction sand pile, etc.
Inventor: OTSUKA MAKOTO
IPC: E02D3/10
Filed: 1992-12-29
Abstract: PURPOSE:To increase compaction force at the time of establishing a sand pile and the pile diameter by projecting the lower side of a hollow pipe in such a manner as to be biased from the hollow pipe axis to form an overhung part. CONSTITUTION:A hollow pipe 4 is initial-intruded into the ground at a stretch to a designed depth. Subsequently, a process of drawing the hollow pipe 4 to a fixed depth and a process of re-intruding the hollow pipe 4 to a fixed depth are repeated to draw the hollow pipe 4 to the ground surface. At the time of initial intrusion and at the time of the re-intrusion process, an overhung part 11 of the hollow pipe 4 is rotated along a locus biased from the hollow pipe 4 axis to increase the pile diameter. That is, the overhung part 11 of the hollow pipe 4 is doglegged so that the pile diameter is increased by the part projected from the hollow pipe 4 axis. Further, at the time of re-intruding the hollow pipe 4 to compact the discharged sandy pile the discharged sandy pile is pressed down by the overhung part 11 to increase the compaction force.
Patent JP-H11170650-A (JP)
Title: Carriage detector at home position
Inventor: MIMURA TAKAO
IPC: B41J19/18
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To detect transfer of a carriage to home position surely regardless of the adjustment of platen gap. SOLUTION: A flap base 1 being fixed while straddling a photointerrupter S is fixed with a flap member 5 being displaced to the photointerrupter S side while abutting against a part of a carriage 12 at the time of transfer to home position. Transfer of the carriage 12 to home position can be detected surely regardless of the adjustment of platen gap by inserting a flat 8 provided for the flap member 5 into the gap of the photointerrupter S.
Patent JP-2000184034-A (JP)
Title: Communication terminal equipment
Inventor: OKABE SHIYOUJI
IPC: H04M1/24
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide communication terminal equipment allowing the communication terminal equipment itself to optimally set a set value concerning a line by communicating between a caller-side subscriber's line and a callee-side subscriber's line connected to each other so as to diagnose the state of a subscriber's line connected with its own equipment. SOLUTION: A ROM 12, which is a read only memory to be read by a main control part 11, stores a control program for the part 11 to control the whole equipment. The control program also includes a self line diagnostic program. Then, at the time of calling a second local number by using a first subscriber's line 60, a communication path directly connecting the line 60 and a second subscriber's line 70 with a terminal station 80 without interposing a relay station is formed and diagnosing the state of the communication path, it purely means that the state of the subscriber's line has been diagnosed. Then, the communication terminal equipment 1 executes line connecting operation to diagnose the states of the lines 60 and 70 selected for its own equipment.
Patent JP-2000184883-A (JP)
Title: New amylase
Inventor: HAGIWARA HIROSHI
IPC: C11D7/42
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an oxidizing agent resistant alkali liquefying type amylase having higher enzyme specific activity than usual oxidizing agent resistant amylase for a detergent. SOLUTION: This alkali liquefying type amylase and a detergent containing the amylase have following properties: (1) a resistance to oxidizing agent of residual activity of >=70% after treating at pH 10 at 30 deg.C for 60 m and (2) an enzyme specific activity of >=3,000 U/mg calculated from an enzyme activity at reacting at pH 10 at 50 deg.C for 15 m (based on a soluble starch) and a protein amount determined by a protein assay kit (Biorad Co.).
Patent JP-2001169687-A (JP)
Title: Fishing rod
Inventor: MIDORIKAWA HIDETO
IPC: A01K87/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod improved in operability through securing the turning of a mounting element in the circumferential direction of a grip and preventing the movement of the mounting element in the longitudinal direction of the grip and also designed to avoid the projection of the mounting element from the surface of the grip. SOLUTION: This fishing rod has a mounting element for mounting a butt rope and a fishhook; wherein the mounting element is set up turnably but axially immovably on an annular recess provided on a grip in the rear of the fishing rod and may be detachable from the annular recess.
Patent JP-2001170170-A (JP)
Title: Artificial lung device
Inventor: SATO MASAFUMI
IPC: A61M1/14
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an artificial lung in which a decline in the oxidation capability due to a wet lung phenomenon is reduced. SOLUTION: In an artificial lung incorporating a housing having a blood inlet, a blood outlet, a gas inlet and a gas outlet and a hollow yarn membrane as a gas exchanger in the housing, an artificial lung device, one featuring the provision of a means to accelerate flow of dewing water between the gas outlet side end and the gas outlet of the gas exchange membrane.
Patent JP-2000177555-A (JP)
Title: Brake controller for vehicle
Inventor: SOGA MASAYUKI
IPC: B60T8/32
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To reduce the energy by reducing the power consumption of a power source in accompany with the brake control according to the necessity. SOLUTION: The final target deleceration Gt is computed on the basis of a pedalling stroke Sp of a brake pedal and the master cylinder pressure Pm (S20-50), and the feedback control is executed so that the target wheel cylinder pressure Pti of each wheel is agreed with the target wheel cylinder pressure Pti in proportion to the final target deceleration Gt (60, 70, 120). When a vehicle is stopped, and the pumping operation of the brake pedal 12 is executed, the wheel cylinder pressure Pi of each wheel is limited to a second limited value Pc, and the wheel cylinder pressure Pi of each wheel is limited to a first limited value Pb higher than the second limited value Pc when the abnormality is found in a power source (S60-110).
Patent JP-2001170922-A (JP)
Title: Device for manufacturing ready-mixed concrete
Inventor: YOSHIDA TOMIZO
IPC: B28C7/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a device for manufacturing a ready-mixed concrete which is capable of manufacturing a high quality ready-mixed concrete by accurately measuring the surface moisture content of sand in a sand storage tank and reflecting the measurements upon a variable. SOLUTION: This device for manufacturing a ready-mixed concrete is equipped with a moisture sensor 6 which detects the surface moisture content of sand in the sand storage tank 1 and a pressure sensor 7 which detects a pressure to work on the sand. In addition, a control part 8 for loading the detection signals of both sensors 6, 7 comprises an analytical calculation means 9 which calculates a surface moisture content approximating a true value according to a specified calculation formula based on a moisture signal value and a pressure signal value,  a variable correction means 10 which corrects a sand variable based on surface moisture content data to be output from the analytical calculation means 9 and a discharge gate control means 11 which controls the opening/closing of a discharge gate 3 for the sand storage tank 1 based on variable data to be output from the variable correction means 10. Further, the surface moisture content of the sand is more accurately calculated with the help of the moisture sensor 6 and the pressure sensor 7 and the obtained calculation is reflected upon the variable. Thus material are metered and mixed without surplus and shortage as compounded.
Patent JP-H11172420-A (JP)
Title: Treating device
Inventor: SHINOZAKI HIROYUKI
IPC: H01L21/205
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a treating device capable of effectively cooling a substrate table and reducing the time required for cooling while the complication of the structure and operation and the reduction of the service lives of a substrate table and a heating element are prevented. SOLUTION: In this device provided with a vacuum vessel 1 forming a sealed space C on the inside, a substrate heating part 12 holding a substrate W under heating at the inside of the vacuum vessel and a supporting part 18 supporting the substrate heating part, a cooling mechanism 36 for cooling the substrate heating part by thermal conductivity via the supporting part is provided.
Patent JP-2001173569-A (JP)
Title: Sealing method for piezoelectric diaphragm pump
Inventor: TANAKA KENICHIRO
IPC: F04B43/02
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To restrain influence of surface roughness of upper and lower enclosures, surface waviness and deformation under the fluid pressure by sealing a joint part between the upper and lower enclosures with a membrane valve interposed by a simple method. SOLUTION: This is a method for sealing a piezoelectric diaphragm pump 1. A sealing improving means is provided for improving sealing so that in joining the upper and lower enclosures 10, 20 through the membrane valve 3, a fluid is kept from leaking from a joint part due to influence of surface roughness of the upper and lower enclosures 10, 20, surface waviness and deformation under the fluid pressure. Thus, the upper and lower enclosures 10, 20 and the membrane valve 3 are joined to each other.
Patent JP-2000186819-A (JP)
Title: Heater
Inventor: IRITANI KOJI
IPC: F24H6/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a heater capable of controlling a heating medium temperature while considering a room temperature. SOLUTION: A heating medium is circulated through a heat exchanger 13 to be heated by a combustor 1, an external radiator 15 and an inner heat exchanger 18. A radiator fan 20 for supplying air toward the radiator 18 is provided. A combustion of the combustor 1 is controlled by a heating medium temperature of an outlet side of the heat exchanger or a heating medium temperature returned from the radiator 15, and a radiating heat quantity from the exchanger 18 is controlled according to a room temperature or the room temperature and the heating medium temperature returned from the radiator 15. The radiating amount is controlled by controlling the fan 20 or controlling the heating medium amount flowing through the radiator 18.
Patent JP-2001173921-A (JP)
Title: Burner equipped with stoker
Inventor: HATANO KOJI
IPC: F23G5/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a burner equipped with a stoker wherein a high moisture fuel is mixed with a low moisture fuel so as to effectively burn the former, while the thickness value of a fuel layer on a grate is made uniform for appropriately desiccating and/or burning the fuel layer, allowing these fuels to be burnt out with an augmented rate. SOLUTION: The burner equipped with the stoker has a combustion chamber provided with a step-like stoker 8, and a traveling grate stoker 12 sequentially located downstream of the step-like stoker 8. Upwardly of these stokers 8, 12, first and second sprinkling means are provided, wherein the first sprinkling means sprinkles the high moisture fuel onto the step-like stoker, while the second sprinkling means sprinkles the low moisture fuel onto the high moisture fuel loaded on both the step-like stoker and/or the traveling grate stoker 12.
Patent JP-2000187224-A (JP)
Title: Liquid crystal display device
Inventor: MIYASHITA TAKASHI
IPC: G02F1/1335
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To efficiently improve the screen brightness, thereby sufficiently brightening a screen by making a noncolored light have sufficient intensity emitted from over an entire region between pixels as a reflection type liquid crystal display device for displaying a color image. SOLUTION: In a reflection type liquid crystal display device equipped with a reflecting plate 25 at the back, color filters 16R, 16G, 16B are provided by being corresponded to plural pixel regions A respectively. Each pixel region A and the region S between the pixels are made to be a reflection light-emitting region, and simultaneously, a region corresponding to a gate line 10 between a pair of substrates 1, 2 is provided with a transparent gap material 20. With this gap material 20, a light-transmitting region 21a, in which the light-emitting rate of the reflection light remains unchanged, even if an electric field is generated between the gate line 10 and a counter electrode 15 is formed.
Patent JP-H11185216-A (JP)
Title: Polishing device for magnetic head
Inventor: SATO TOSHIYUKI
IPC: G11B5/31
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To enable controlling size of polishing accurately and automatically. SOLUTION: This device holds a thin film magnetic head assembly body 1 of a thin plate type in which electromagnetic conversion elements of arbitrary numbers are film-formed on an end plane of a base body, and has a support 3 pressing a thin film part to a polishing surface plate 2 with the prescribed load, and a polishing abnormality detecting means 4 detecting curvature and a tilting state of a polishing plane 13. Then, the support 3 can be swung making the center point of a long side as a supporting point, and a supporting plane 30 of the thin film magnetic head assembly body 1 can be curvature-formed in both receiving and projecting directions.  When the polishing abnormality detecting means 4 detects curvature abnormality, the plane 30 is curvature-driven inversely, when tilting abnormality is detected, the thin film part is polished dissolving grinding abnormality by swing-driving it.
Patent JP-2001178910-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing the interest of a game. SOLUTION: Corresponding to the number of times of generating a special prize state, a special prize display form is changed and the probability of becoming the special prize state is raised. By checking the size of identification information at the time of the special prize display form, the probability of generating the special prize state next is recognized. The display contents of a display game which are the size of the identification information and the result of the display game which is the generation probability of the special prize state are related and both become full of changes and the thrills and excitements of a player are increased.
Patent JP-H11183787-A (JP)
Title: Focus detector, automatic focusing device and camera
Inventor: AOYAMA KEISUKE
IPC: G02B7/28
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of hunting at the time of focusing a lens by making an area dividing means divide an area and selecting an area from among plural areas until information related to a distance obtained in the selected area becomes a prescribed state. SOLUTION: An area sensor 201 is driven by a sensor driving circuit 202, storing operation in a photoelectric converter sensor is performed for detecting the foci in plural areas, the output of the sensor is taken in and focus information for every focus detecting area is calculated from the A/D value. A defocusing amount is calculated based on the result of focus detection and multifocus detection is performed. Grouping is performed based on the defocusing amount. A main object is decided from among the groups composing a screen.  When the magnitude of absolute value of the defocusing amount of the main object is larger than the threshold value by comparing the defocusing amount of the main object with a defocus deciding threshold, a lens driving amount is calculated based on the defocusing amount of the main object, thereafter, the lens driving amount is communicated to a lens driving circuit 206 and a lens 213 is driven.
Patent JP-2001182496-A (JP)
Title: Water leakage measure of tunnel
Inventor: YOKOO MITSURU
IPC: E02D3/12
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a water leakage measure of a tunnel capable of carrying out work regardless of traffic in the tunnel and expecting a long term effect but not temporary repairing of water leakage. SOLUTION: A plural number of injection holes 3 are drilled in parallel with a tunnel axis by surrounding an outer peripheral part of an existing tunnel T with equal intervals by using a horizontal control drilling machine 1 and a directional control device from a ground surface or from a shaft, and a water stopping ground B to surround the tunnel outer peripheral part is constructed by injecting a filler from those injection holes 3 into the ground.