baber/WOPTO huggingface dataset:
Patent JP-S62133720-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: NOSAKA MASAHIRO
IPC: G03F7/30
Filed: 1985-12-05
Abstract: PURPOSE:To enable resist to be developed uniformly, by supplying a developing solution from the bottom face of a temperature-regulating plate and causing the developing solution to be held between the wafer and the temperature- regulating plate. CONSTITUTION:A temperature-regulating plate 2 is arranged at a certain distance from a wafer 1. A developing solution is dripped from a nozzle 6 provided at the center of the rear face of the temperature-regulating plate 2. The dripped developing solution is held between the wafer 1 and the temperature-regulating plate 2 to form a layer with a uniform thickness by the effect of surface tension. Since the temperature-regulating plate 2 is held at a fixed temperature by circulation of temperature-regulating water 4, the developing solution 3 is also held at a fixed temperature and, therefore, resist on the wafer 12 can be developed uniformly under constant conditions.
Patent JP-2000102500-A (JP)
Title: Vacuum cleaner
Inventor: HAGINO SHINICHI
IPC: A47L9/10
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To easily take out the basket out of the dust collecting chamber by arranging a dust collecting lid and a dust collecting bag which are supported in the rear part of the dust collecting chamber so as to be freely rotatable to cover the upper surface of the chamber freely opening/closing and arranging a handle journalled in the upper rear part of the basket so as to be freely rotatable, which is disposed in the dust collecting chamber freely attachably/detachably. SOLUTION: At the time of usage, the lower end of the mouth board 18 of the dust collecting bag 15 is locked to the positioning rib 17 of the basket 14, the upper end of the mouth board 18 is fixed by a clamp 26 and the basket 14 is inserted to the dust collecting chamber 3. At this time, the rear end part of the basket 14 is guided to a prescribed position by the guide rib 7 of the dust collecting chamber 3 so that the basket 14 is prevented from moving to the side of a motor-driven blower storing chamber 5 by sucking force when a motor-driven blower 4 is driven by locking and fixing the lock part of the basket 14 to the front wall upper end of the dust collecting chamber 3. Then, the deterioration of airtight property of the packing 20 of the basket 14 with the front wall of the dust collecting chamber 3 is prevented.  The handle 28 is journalled in the upper rear part of the basket 14 so as to be freely rotatable.
Patent JP-2000105333-A (JP)
Title: Range-finding device
Inventor: YOSHIDA HIDEO
IPC: G02B7/32
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To detect that the charging speed of an integrating capacitor in 2nd integration differs from a normal value in such a case and to execute appropriate processing by monitoring whether or not 2nd integral time is within a specified time range. SOLUTION: When the time of the 2nd integration obtained based on an SOUT signal outputted from an integration circuit 16 is longer than an upper limit value (maximum 2nd integral time) within the specified time range, a CPU 19 detects it and turns off a switch 3 when the maximum 2nd integral time elapses, so that the 2nd integration is finished. The CPU 19 informs a photographer that range-finding is not normally performed by using display or a warning sound so as to urge the photographer to take appropriate measures. The CPU 19 reduces a range-finding error by obtaining the distance to a range-finding object based on the maximum 2nd integral time.
Patent JP-H03138062-A (JP)
Title: Apparatus and method for pressurized casting
Inventor: TAKAHASHI YASUO
IPC: B22D17/22
Filed: 1989-10-23
Abstract: PURPOSE:To miniaturize the whole casting apparatus including a casting die by penetrating secondary pressurizing hole arranged in a fixed die in the die to a fixed die plate besides the above fixed die and setting secondary pressurizing cylinder to outside of the fixed die plate. CONSTITUTION:In the fixed die 3 side, the secondary pressurizing hole 12 assembling the secondary pressurizing plunger 8 besides an injection sleeve 18 is arranged and the hole 12 is penetrated to the fixed die 3 and the fixed die plate 1 fitting the fixed die. Then, the end part thereof are opened to cavity C and the other end part thereof to outside of the fixed die plate 1 and the secondary pressurizing cylinder 10 for driving the secondary pressurizing plunger 8 is set as fixing at the outside of this fixed die plate. Therefore, space for stroke movement of the secondary pressurizing plunger 8 is extended and secured to the outside of fixed die plate 1, and further, as the secondary pressurizing cylinder 10 is set to the outside of fixed die plate 1, too, space between the fixed die and the movable die can be reduced, and the whole casting apparatus can be miniaturized.
Patent JP-2001100327-A (JP)
Title: Carriage stabilizing structure for image reader
Inventor: HAYASHI HIDEKAZU
IPC: G03B27/50
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide the carriage stabilizing structure of an image reader by which a carriage is prevented from floating up to a position being equal to or over the prescribed position by arranging the inclination preventing means of the carriage in order to prevent such a state that the carriage moved by winding up a wire floats up because it receives inadvertent force and the inclined state of the carriage is maintained by receiving the tension of the wire from occurring. SOLUTION: An engagement arm part 23 is arranged at the end part of a supporting part 22 with which both end parts of the carriage 20 are provided so as to project upward. In the case that the carriage 20 is about to float up by receiving the inadvertent force when the image reader is transported, the arm part 23 abuts on the ceiling surface 2e of a housing 2 so as to prevent the carriage from floating up further. Thus, the carriage 20 is returned to a normal state position for scanning.
Patent JP-H02122945-A (JP)
Title: Image formation device
Inventor: IKEDA IKUMASA
IPC: B41J13/00
Filed: 1988-11-02
Abstract: PURPOSE:To obtain an image formation device capable of heating ink sheet and forming an image on a recording medium with sublimable ink by transporting the ink sheet with a transport device and at the same time, energizing a recording head in accordance with an image signal while transporting a recording medium with the transport device. CONSTITUTION:If a recording medium 4 is supplied from a sheet feed outlet, the recording medium 4 is wound around the surface of a platen roller 3 and fixed to a roller 3. Then ink sheet 1, 11 is transported with a winding roller 2b, an ink layer or an acceptive layer formed on the sheet 1, 11 is detected, and a recording head 5 is energized in accordance with a signal. Consequently, the ink sheet 1, 11 is heated to sublimate the ink or melt the acceptive layer for transfer of the liquid to the recording medium 4. Consequently, an image can be formed on the recording medium using sublimable ink, if the medium is sheet other than a dedicated recording medium with an acceptive layer for the sublimable ink.
Patent JP-S63131048-A (JP)
Title: Method and apparatus for evaluating hardening characteristic of reacting hardening material
Inventor: NAHATA YOSHIYUKI
IPC: C08G18/08
Filed: 1986-11-19
Abstract: PURPOSE:To enable the detecting of hardening behavior and condition of a reacting hardening material handily, by applying an extensional or rotary sine wave to one of two planar objects parallel facing each other. CONSTITUTION:An apparatus comprises a container with a heater 2 for holding material 5 used in producing reacting hardening material and two bar-like members 4 with planar objects 3. The two planar objects 3 are set piercing the outside and the inside of the container 1 in such a manner that the plate surfaces face each other parallel within the container. One of the two bar-like members 4 are connected to a vibrating device 6 to apply an extensional or rotary sine wave to the material for producing reacting hardening material and a sine distortion detector 8 is connected to the vibrating device 6 through an amplifier 7. The other of the two bar-like members 4 is connected to a stress detector 9 for detecting a stress transmitted through the material for producing reactive hardening material. Thus, a stress is detected with a stress detector 9 and hardening behavior and hardening condition of a reaction product can be detected from the stress and from a phase difference between both a stress wave and a distortion wave.
Patent JP-H01118938-A (JP)
Title: Measurement system for program comprehension rate
Inventor: MURAKAMI KENICHI
IPC: G06F11/28
Filed: 1987-10-31
Abstract: PURPOSE:To accurately grasp the degree of evaluation of a program to be evaluated by applying a system where the ratio is measured for the instructions carried out at least once or more during evaluation of said program. CONSTITUTION:A system comprises an input device 1 which performs the input operations, a program comprehension rate measuring device 2, a CPU 3, a main memory 4, and an output device 5. The executed instruction area information is successively stored in the executing process of a program PR to be evaluated by means of a branch instruction. Then the ratio of the executed instructions of the PR is calculated after execution of the PR based on the stored executed instruction area information. Thus the ratio of the number of executed instructions is measured as a program comprehension rate. In such a way, the degree of evaluation of the PR can be accurately grasped. Furthermore a module searching part 28 works only when the first address conversion is carried out in the same program module. Thus the address converting time is shortened.
Patent JP-H10122877-A (JP)
Title: Navigator and display control program storing medium for navigator
Inventor: ABE YUICHI
IPC: G08G1/0969
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To make a road jammed with vehicles easy to see by prolonging the fixing time of map display when the jammed road is displayed. SOLUTION: A navigator is provided with a traffic information receiving means 9 which receives such traffic information as the traffic jam information, etc., a GPS location measuring means 1 which detects the present location of its own vehicle, map storing means 2 and 8 which store maps, a displaying section 3, and control means 6, 7, and 8 which display a map and the present location of the vehicle on the displaying section 3 and change the displayed map based on the traffic information received from the receiving means 9. The control means 6, 7, and 8 set a present location-fixed display mode in which the map is scrolled while the present location is fixed or a map-fixed display mode in which the present location is moved while the map is fixed and switch the modes to each other based on the traffic information at the time of updating the present location.
Patent JP-H01119382-A (JP)
Title: Treating apparatus for photograph treatment waste liquid
Inventor: KUREMATSU MASAYUKI
IPC: C02F1/04
Filed: 1987-11-01
Abstract: PURPOSE:To reduce the thermal decomposition of a waste liquid which has been used for treating photographs and the lowering in thermal efficiency and to prevent the development of offensive odors, by processing surfaces of a heater and/or an evaporator which are to be in contact with the waste liquid and transfer thereto, so as to have a surface roughness. CONSTITUTION:A waste liquid which has been used in the treatment of photographs and is stored in an evaporator 1 is heated by a heater 70, so that the waste liquid is evaporated and concentrated. In the apparatus for treating the waste liquid, surfaces of the heater 70 and/or the evaporator 1 which are to be in contact with the waste liquid and transfer heat thereto are processed so as to have a surface roughness 70c. As a result, the thermal decomposition of the waste liquid which has been used for treating photographs and the lowering in thermal efficiency can be reduced, thereby preventing the development of offensive odors.
Patent JP-2001100012-A (JP)
Title: Filler lens and its production method
Inventor: MURATA TSUTOMU
IPC: C09J201/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a filler lens which sufficiently shows the lens effect of the filler, ensures excellent optical characteristics and retains these optical characteristics even under the conditions of high temperature and high humidity. SOLUTION: A bonding layer containing a hardening agent having limited hardening action is laminated on a substrate directly or by way of another layer and a filler is embedded in the surface layer of the bonding layer on impact by external force through a pressure medium in such a way that part of the filler projects from the surface of the bonding layer. The bonding layer is then hardened and the surplus filler sticking to the resulting laminate is removed to produce the objective filler lens.
Patent JP-H01119012-A (JP)
Title: Solid electrolytic capacitor
Inventor: SHIMADA HIROSHI
IPC: H01G9/025
Filed: 1987-10-30
Abstract: PURPOSE:To obtain a uniform and sufficiently thick solid electrolytic layer as well as a stable capacitor with excellent characteristics by precoating a polymer solution containing an oxidizing agent over an anodically oxidized film, making a pyrrole vapor be in contact therewith, and forming a polypyrrole film by means of electroless polymerization. CONSTITUTION:A polymer solution in which 2-3% of ferric chloride is mixed in an aqueous solution of polyvinyl alcohol is precoated at a thickness of 2mum over an anodically oxidized film 2. Such solution is made to be in contact with a pyrrole vapor in a hermetically sealed container upon being dried to cause the polymer solution to be polymerized with the pyrrole solution, and as a result, a transparent polypyrrole film 3 is formed. Further, an aluminum vapor deposited film (cathode) 4 is formed by vacuum vapor depositing aluminum on such polypyrrole film 3 to form a capacitor unit 5. A laminated solid electrolytic capacitor can be formed by laminating a plurality of such capacitor units 5, electrically connecting each of their anodes and cathodes sequentially.
Patent JP-S63133823-A (JP)
Inventor: WATARAI YUICHI
IPC: G05B9/02
Filed: 1986-11-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03136392-A (JP)
Title: Hybrid integrated circuit
Inventor: WATABE YOSHITAKA
IPC: H01L23/34
Filed: 1989-10-23
Abstract: PURPOSE:To improve heat radiation characteristic by dividing a metal frame, directly placing a plurality of high power elements on the frames, and exposing the frame with the exterior of molding resin. CONSTITUTION:A metal frame 1 in which a P0 element 7 is directly die bonded and a metal frame 1' for placing a circuit board 5 for placing various semiconductor components are provided. In order to improve heat radiation characteristic of the element 7, the frame 1 in which the element 7 is die bonded is exposed from sheath resin 3 and used also as a heat radiation plate. That is, the frame is divided to directly die bond the elements to the frames to be able to place the plurality of elements and the frame in which the elements are directly die bonded is exposed with the exterior of the resin. Accordingly, its heat radiation characteristic is improved.
Patent JP-S62136602-A (JP)
Title: Optical filter
Inventor: ITO HIROYUKI
IPC: G02B5/20
Filed: 1985-12-11
Abstract: PURPOSE:To obtain an optical filter which can optionally and finely control a transmission or cut wavelength, has a sharp wavelength range and permits production with an easy process by using a specific thermotropic cholesteric liquid crystal/glutamate copolymer to form the optical filter. CONSTITUTION:The optical filter is formed of the glutamate copolymer which exhibits the thermotropic cholesteric mesomorphism expressed by general formula I, where R1 is a group selected from a group consisting of an alkyl group and cycloalkyl group of 1-10 C, R2 of 6-30 C, R1 and R2 are not the same. n And m are 50<=m+n<=2,000,m/n=80-10/22-90. The difference in the carbon atoms between R1 and R2 is required to be >=5. The copolymer having <=4 difference does not exhibit the thermotropic cholesteric mesomorphism. The mesomorphism is not distinctly produced if the ratio of m/n is out of a 80-10/20-90 range. The formation of the liquid crystal structure is difficult if m+n, i.e., the degree of polym. is <50. The poor moldability and the delayed growth of structure are caused if the degree of polymn. is too large.
Patent JP-H06133299-A (JP)
Title: Motion vector detection method
Inventor: SAEKI IWAO
IPC: H04N19/577
Filed: 1992-10-15
Abstract: PURPOSE:To relieve the load of a coder by separating a picture into a moving area and a still area so as to limit picture element blocks from which motion vectors are obtained. CONSTITUTION:A picture inputted from a picture input section 1 is fetched by a current frame memory 2 and a picture of a preceding pattern is fetched in a preceding frame memory 4. A motion area discrimination section 6 obtains a difference between two blocks read from the current frame memory 2 and the preceding frame memory 4 to discriminate the moving area. A motion vector detection section 7 obtains a motion vector from each block in the motion area discriminated by the motion area discrimination section 6.
Patent JP-2000103100-A (JP)
Title: Image recorder
Inventor: WATANABE TAKASHI
IPC: B41J17/24
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder in which both thermal transfer ink film and general thermal sheet can be used while being identified automatically and print energy can be controlled individually. SOLUTION: The containing section 9 of the feeding side roll 3 of an ink film 1 is arranged to be fixed when a thermal roll sheet is set and the feeding side core tube of the ink film 1 is provided with as flange gear being coupled upon insertion. An encoder turns in synchronism with the flange gear and a first photosensor extending across the encoder makes a decision whether the ink film 1 is present or not. On the other hand, a decision is made whether a thermal sheet 8 is present or not by means of a second photosensor 13 and a lever 11 turning up and down when the forward end the thermal sheet 8 abuts against the rear side of a carrying roller 5 abutting against a thermal head 6 and the recording system is displayed at a display section 16 on an operating panel 15. Furthermore, a pulse table is provided on the software in order to control print energy of the thermal head 6.
Patent JP-H10101167-A (JP)
Title: Container case for compact disk or the like
Inventor: SAITO KOTA
IPC: B65D85/57
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To automatically release a disk by only opening the cover and securely hold a disk from both sides when closing the cover, by providing hollow disk- holding walls with a nearly square section or a laterally long square section at one and the other sides of a case body and providing cut parts on the disk- holding walls to constitute disk holders, and bonding or integrally forming the disk holder of the other side at the connection part of the opening/closing cover and the case body. SOLUTION: Hollow disk-holding walls 5 with a nearly square section or a laterally long square section are provided at one and the other sides of a required case body constituted so as to be freely opened or closed at one side, and cut parts 6 are provided on the disk-holding walls 5, to form disk holders 7. The disk holder 7 of the other side are bonded or integrally formed at the connection part of the opening/closing cover 8 and the case body to ideally hold a disk from both sides on closing the cover and automatically release its held state on opening the cover and dispense with a stopper projection fitted in the center hole.
Patent JP-S63131041-A (JP)
Title: Smoke detection type tank leakage inspection method
Inventor: ABIRU TAKESHI
IPC: G01M3/32
Filed: 1986-11-20
Abstract: PURPOSE:To inspect the presence, position, size and shape of a leak hole in an installation state of the title tank, by filling the outer periphery or interior of the tank to be inspected with colored smoke and visually confirming the colored smoke flowing through the leak hole or flowing out therefrom. CONSTITUTION:After a camera device 20 is inserted in a metering pipe 4 to allow the objective lens part 20B thereof to protrude in an underground tank 3, said camera device 20 is made airtight by a mount member 21. Next, an air passing pipe 5, a liquid injection pipe 6 and a liquid suction pipe 8 are provided in a sealed state to close the tank 3 in an airtight state. Subsequently, a suction valve unit 11 is connected to the liquid injection pipe 6 and the air in the tank 3 is sucked in a vacuum apparatus unit 17 to reduce the pressure in the tank 3. Further, the detection port 10A of a leakage detection pipe 10 is opened and covered with a diffusion preventing cover 23 along with a smoke generating substance 22 and a smoke sucking machine 24 is started to suck colored smoke from the detection port 10A. Whereupon, the colored smoke is diffused in a pit chamber 2 to fill the outer periphery of the tank 3. Since the colored smoke in the pit chamber 2 is sucked in the tank 3 from a leak hole C, by detecting the colored smoke by the camera device 20, the position, size and shape of the leak hole C can be directly observed by the naked eye.
Patent JP-H04153997-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HONMA TAKESHI
IPC: G11C16/06
Filed: 1990-10-15
Abstract: PURPOSE:To extend operation range by providing a potential generation circuit on the gate of a load Tr so as to deteriorate the current driving ability of the load Tr of a sense amplifier by means of the rise of the power source voltage. CONSTITUTION:In a gate of a load Tr13 of the sense amplifier on a reference side, the output of a potential generation circuit 18 to which the output voltage depends on is connected to a power source voltage vcc. Therefore, the value of output voltage VL increases accompanied by the increase of the power source voltage vcc. When this output voltage VL enters the gate of the load Tr13, the current driving ability of the load Tr13 deteriorates inversely by the increase of the power source voltage vcc. The deterioration of the current driving ability of the load Tr13 means the rise of the resistance value on the operation of the load Tr13, and the value of the sense amplifier output 12 Vref deteriorates. Thus, the operation range is extended and the operation can be performed from low voltage to high voltage.
Patent JP-2001097162-A (JP)
Title: Case for air bag device of front passenger seat
Inventor: SUZUKI NORIMASA
IPC: B60R21/205
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a case for an air bag device of a front passenger seat, capable of reducing the manufacturing manhours and cost, and reducing the weight of the case. SOLUTION: A case 19 for an air bag device of a front passenger seat is arranged on the upper side with its upper part open, and is structured to be provided with an upper chamber 20 for accommodating-holding a folded air bag, and a lower chamber 30 which is arranged on the lower side to be connected to the upper chamber 20 and accommodates-holds an inflator for supplying the air bag with inflatable gas. With the case 19, the outside contours of the upper chamber 20 and the lower chamber 30 are formed by press working of a sheet metal including deep drawing.
Patent JP-H07110586-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OTA KATSUICHI
IPC: G03G5/06
Filed: 1993-10-08
Abstract: PURPOSE:To obtain an electrophotographic photoreceptor having high sensitivity in a wide wavelength region from the wavelength of visible light to that of near IR. CONSTITUTION:An asymmetric trisazo pigment represented by the formula is incorporated into at least one layer forming a photoconductive layer, preferably into an electric charge generating layer. In the formula, each of Ar<1>-Ar<3> is a residue of a coupler but at least one of them is different from the others.