baber/WOPTO huggingface dataset:
Patent JP-H04171432-A (JP)
Title: Lens driving control device for camera
Inventor: MIYAMOTO HIDENORI
IPC: G03B5/00
Filed: 1990-11-02
Abstract: PURPOSE:To switch an image plane positively and prevent the damage of a lens and a shading member by detecting the insertion accepted state of the shading member into a photographic lens optical path, and controlling a lens driving means so as to drive the photographic lens into a position receding from the moving locus of the shading member. CONSTITUTION:The position of a shading member 21 is detected from the state of switches SW1, SW2 connected to a position detecting circuit 32. In the case of shading member 21 being in its receding position, a photographic lens 10 is zooming-driven into a standard position by a zooming motor 33 through a motor driving circuit 34. When the shading member 21 is judged to be in an insert position, the photographic lens 10 is driven into a wide angle end position. The shading member 21 can be thereby inserted into an optical path so as to prevent the lens from being damaged by the shading member 21.
Patent JP-H02143354-A (JP)
Title: Reception opportunity control system
Inventor: TANIGAWA TOMOHIKO
IPC: G06F13/00
Filed: 1988-11-24
Abstract: PURPOSE:To efficiently utilize a memory in a communication processor by sending a data request to a terminal equipment with the communication processor after the confirmation of the establishment of a communication path between a computer and the communication processor. CONSTITUTION:A computer 1 executes a work processing according to a work program 11. A communication processor 2 connects the computer 1 to the end of a communication line L and a communication processing is executed. On the other hand, a terminal equipment 3 is connected to the other end of the communication line L being connected with the communication processor 2 and a data communication is executed. A communication path establishment confirmation means 21 equipped in the communication processor 2 confirms the establishment of a communication path P, when the communication path P between the computer 1 and the communication processor 2 is established according to a request from the work program 11 of the computer 1. Thus, a memory in the communication processor can be efficiently utilized, since a retention is not generated in a data communication processor being sent from the terminal equipment.
Patent JP-H10144230-A (JP)
Title: Antidoming composition of shadow mask and its manufacture, and shadow mask
Inventor: KIM JAE MYUNG
IPC: H01J9/14
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an antidoming composition and its manufacture, and a shadow mask so that the rate of doming generation can be inexpensively decreased by about 30 to 50% or more to facilitate its working by a method which the rise in temperature of the shadow mask is prevented to restrain the expansion of the shadow mask by thermal insulation or the like, or by transforming electron beam energy into non-thermal energy. SOLUTION: Preferably, the following antidoming composition should be employed: (1) a composition containing zeolite and an electron beam reflecting material such as vehicle or bismuth oxide, (2) a composition containing at least one compound selected from a group consisting of vehicle, lead, zinc oxide, boron oxide and bismuth oxide, and (3) a composition containing vehicle and a ferroelectric substance such as PZT, PT, PZ and PLZT. It is preferable to provide a two-layer coating with a thermal insulating layer and an electron beam reflecting layer.
Patent JP-H09109846-A (JP)
Title: Washing water spraying device of car washer
Inventor: FUJIWARA KINICHI
IPC: B60S3/04
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To effectively and efficiently wash parts difficult to remove fouling of a crawler traveling part of a vehicle. SOLUTION: Right and left side parts of a frame, and an outer washing device and an inner washing device which are traveled along a track installed in a center void part are provided, a nozzle 25 is provided on the tip of a nozzle tube, and the washing water is sprayed from the inside and the outside toward the crawler traveling part.  The nozzle tube 24 in a washing liquid spraying device of the inner washing device is split into a lower tube 24a supported by a nozzle base tube which is turnably supported around the horizontal axis by a supporting body 23 which is commonly used as a liquid feed tube, and an upper tube 24b which is turnable around the longitudinal axis relative to the lower tube, and capable of being fixed to an arbitrary turning position, and a washing liquid spraying device 17 is capable of changing the spraying direction of the nozzle at the tip by adjusting the turning of the upper tube 24b. A nozzle 25 at the tip of the upper tube 24b is rotatably provided around the axis parallel to the turning axis of the nozzle base tube.
Patent JP-H022351-A (JP)
Title: Interleukin -1 receptor
Inventor: SUTEIIBUN KEI DAUAA
IPC: C07K16/00
Filed: 1988-11-25
Abstract: Mammalian Interleukin-1 receptor proteins (IL-1Rs), DNAs and expression vectors encoding mammalian IL-1Rs, and processes for producing mammalian IL-1Rs as products of cell culture, including recombinant systems, are disclosed.
Patent JP-S62157021-A (JP)
Title: Motor driven camera
Inventor: ISHIKAWA KAZUO
IPC: G03B17/00
Filed: 1985-12-28
Abstract: PURPOSE:To make a motor and its driving system compact in constitution by driving properly a slide lever in the mirror up side and the first link lever in the shutter charge side in accordance with forward/reverse rotation of the motor. CONSTITUTION:A mirror up lever system consists of the first and second mirror up levers 49 and 50 having a double lever structure which are always turned as one body by a slide lever 47, which is driven from the lower side part of a mirror box 5 when a motor 10 is rotated forward, and a spring 51. A shutter charge link system consists of the first link lever 29 which is turned when the motor is rotated reverse, the second link lever 30 which is extended downward not to interfere with the second mirror up lever 50, and the third link lever 31 provided with a shutter charge pin 32. Thus, the constitution is simplified, and an efficient structure made compact as the whole is obtained.
Patent JP-2001116715-A (JP)
Title: Corrosion potential measuring apparatus
Inventor: YAMAUCHI HIROSHI
IPC: C23F15/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion potential measuring apparatus for simply measuring accurate corrosion potential by cleaning the surface of a sample electrode or removing the surface film thereof. SOLUTION: In a corrosion potential measuring apparatus having a cell including a sample electrode comprising a metal and a reference electrode becoming the potential standard of the sample electrode and a potential difference meter measuring the potential difference between the sample electrode and the reference electrode, the cell has an inlet and an outlet in order to takein and out sample water and a means having a chemical injection part for injecting a chemical agent on the inlet side of the cell and injecting the chemical agent in the cell to remove the film bonded to the surface of the sample electrode is provided.
Patent JP-2000120876-A (JP)
Title: Shaft seal device for bearing unit
Inventor: HOSOYA MASAYUKI
IPC: F16J15/3284
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a shaft seal device of a bearing unit which can dispense with periodical supplement of lubricant, seal a rotary shaft with certainty, and does not pollute peripheral environment or products by leakage and splashing of excessive lubricant. SOLUTION: A ring-like lubricant containing polymer member 40 is arranged in a sealing groove 30 on a shaft side end surface of a housing 13, so as to be externally fitted to a shaft 10, for securing sealing between the shaft side end surface and the shaft 10. In an initial state, an inner diameter of the lubricant containing polymer member 40 is substantially equalized to an outer diameter of the shaft 10. At least one of the end faces of the lubricant containing polymer member 40 is in contact with the corresponding end surface of the sealing groove 30. The lubricant containing polymer member 40 prevents intrusion of dusts and splash of water into a bearing unit from the outside of the housing 13.
Patent JP-H04169832-A (JP)
Title: Method and apparatus for measuring unbalance of torque converter
Inventor: KUMITA ZENICHIRO
IPC: F16H41/28
Filed: 1990-11-02
Abstract: PURPOSE:To prevent the change in phases of a stator disc wheel on the inner side and a turbine disc wheel and to make it possible to measure unbalance by measuring the amount of the unbalance based on the measured unbalance values at the first step and the second step. CONSTITUTION:An outer member O and an inner member I which are coupled as a unitary body are accelerated to the measuring rotating speed. Then, the first unbalance measurement is performed with the rotating speed being maintained. Thereafter, the rotation on the inner side is slightly increased from the rotation on the outer side. The phase of the inner side and the phase of the outer side are deviated so that the phases of a stator disc wheel 20 on the inner side and a turbine disc wheel 16 are not changed. Then, the unbalance is measured. Namely, the outer member O and the inner member I are independently rotated. The number of rotation on one side is slightly increased from the number of rotation on the other side, and the target phase is accurately set. Thus the change in phases on the inner side and the outer side is eliminate, and the change in direction of the unbalance on the inner side can be prevented. Therefore, the accurate measurement of the unbalance becomes possible.
Patent JP-H07211640-A (JP)
Title: Sputtering system for manufacture of semiconductor element
Inventor: CHIYOU KEISHIYU
IPC: H01L21/285
Filed: 1994-12-01
Abstract: PURPOSE: To remove a metal film which is vapor-deposited on the focusing plate of a focusing device, so as to prevent decrease in deposition rate of the metal thin film by supplying a power voltage to the focusing device from the outside of a chamber and radiating metal atoms vapor-deposited on the focusing device. CONSTITUTION: A negative voltage is supplied to a focusing plate 31 through a power supply line 36. Thus, a plasma is pulled and metal atoms vapor- deposited on its surface are emitted to the lower-surface side of a shutter by an impact energy of the plasma. Therefore, a metal film vapor-deposited on the surface of the focusing plate 31 can be removed during a step of vapor- depositing a metal thin film on a wafer 26.
Patent JP-H02145718-A (JP)
Title: Production of carrier roll for roller-hearth heating furnace
Inventor: SOMEYA KAZUTARO
IPC: B21B27/00
Filed: 1988-11-28
Abstract: PURPOSE:To obtain a hearth roll having high strength and which is not loosely turned on the iron core by alternately mounting an doughnut asbestos-substitute fiber heat-resistant sheet and a doughnut metallic reinforcing sheet of specified structure on the iron core, compressing, and forming the assembly to obtain the hearth roll to be used in a continuous heat-treating furnace. CONSTITUTION:Fixing flanges 2 and 2 are set on both ends of an iron core 1. A doughnut asbestos-substitute refractory sheet 3 and a reinforcing doughnut metallic sheet 4 are alternately mounted on the core between the flanges, compressed by the flanges 2, and fixed. In this case, the insertion hole of the metallic sheet 4 into the core 1 is bent to one side, the apparent diameter (a) is made slightly larger than the outer diameter of the core 1 or the inner diameter (b) is made slightly smaller than the outer diameter of the core 1, and the metallic sheet 4 is notched at regular intervals in the radial direction. The metallic sheet 4 and the heat-resistant sheet 3 are alternately arranged, and compressed. As a result, the roll is not loosely turned on the core.
Patent JP-H09146964-A (JP)
Title: Device for information retrieval base upon image information
Inventor: TASHIRO SHIGERU
IPC: H04N21/4725
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an image information-based information retrieval device which efficiently interchanges information with broadcasting station by transmitting user's selection information by limited transmission of information. SOLUTION: A broadcasting station 11 sends a key word, position information, link information of an information data base corresponding to the key word, and protocol information to a user's image receiver 12, and the user selects those pieces of relative information with a remote controller and stores them in a key word storage means 15. The stored information is sent to a server computer 16, and specific data are taken out of a data base corresponding to the key word and sent to the image receiver 12 again to comply with the user choice. Information on a body which is displayed on the screen is transmitted to the user through information exchange like this to enable data retrieval by the limited system.
Patent JP-H10141818-A (JP)
Title: Potential trouble automatic diagnosing method and apparatus for absorption refrigerator
Inventor: TACHIBANA KEIJI
IPC: F25B49/04
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To automatically detect mixing of non-condencing gas in a closed circulation system in which an aqueous ammonia solution is encapsulated in an ammonia absorption in refrigerator in an early stage (in a potential trouble stage which a user does not notice) when the mixing happens, and ensure early maintenance. SOLUTION: The present apparatus is adapted such that a temperature sensor 5 is provided on an outlet side of a cold water pipe 3a of an evaporator 3 to input an outlet water temperature signal (a) to an automatic calculation device 7, and a pressure sensor 6 is provided on an absorber 4 to input an absorber pressure signal (b). Automatic calculation device 7 takes absorber pressure as a function of cold water outlet temperature, and compares it with a previously determined reference value (absorber pressure in a completely setup state) to diagnose whether or not a relationship between pressure and temperature is normal.
Patent JP-2001113729-A (JP)
Title: Ink-jet recording apparatus and printer driver
Inventor: KASAI TAKUMA
IPC: B41J2/175
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording apparatus which reduces granulation leading to an evaluation decrease of an image quality due to a constant size of dots of images formed on a recording medium in a color ink-jet recording apparatus, and a printer driver appropriate to control the recording apparatus. SOLUTION: The apparatus has heads 4b, 4c, 4m and 4y to which inks from ink cartridges 6b, 6c, 6m and 6y are supplied, and heads 5b, 5c, 5m and 5y to which inks from the ink cartridges 6b, 6c, 6m and 6y and an ink from a dilution solution tank 7 are supplied.
Patent JP-H06141985-A (JP)
Title: Net conveyor for fryer
Inventor: TERAO KIMIO
IPC: B65G15/54
Filed: 1992-11-09
Abstract: PURPOSE:To prevent a material to be cooked from attaching to a conveyor net. CONSTITUTION:A number of swing plates 12, 12... are swingably installed on a conveyor net 10. On the oversurface of the conveyor net 10, the plates 12, 12... are laid overlapping with one another so that the conveyor net oversurface is covered by them.
Patent JP-H10143232-A (JP)
Title: Machine management system for numerically controlled machine tool
Inventor: OKUMA MASA
IPC: G05B19/4063
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to know the machine conditions of respective machine tools in detail just by looking at a display on a server side while utilizing a communication function, by providing button parts for selecting the respective kinds of the information of a prescribed numerically controlled(NC) machine tool displayed in an icon. SOLUTION: The plural icons 251 -2512 are displayed at the display and the respective icons 251 -2512 are allocated to the respective NC machine tools M1 , M2 ... controlled by a personal compouter NC device. Then, the five pieces of the button parts 231 -235 of 'operation conditions', 'machine details', 'work history', 'operation history' and 'alarm history' are prepared. In the constitution, when an operator selects the prescribed machine tool from the icons 251 -2512 and selects one of the button parts 231 -235 of a tool bar column, a display screen 20 is switched to a selected screen and desired information relating to the pertinent machine tool is displayed.
Patent JP-H02144014-A (JP)
Title: Fire retardant sheets
Inventor: YASUMOTO TAIZO
IPC: A47G9/02
Filed: 1988-11-25
Abstract: PURPOSE:To improve productivity on cutting, sewing, and the like and obtain sanitary flame-resisting sheets excellent in wind match and skin touch by fusion-welding flame- resisting non-woven fabric or paper thermally with thermoplastic resin in the shape of a film. CONSTITUTION:Fire retardant non-woven fabric or paper is of any of fire retardant synthetic fibers or natural fibers as material, and includes the synthetic fibers equal to or more than 50weight%, and it is desirable that the fineness is in the range of 0.5-5 deniers and the fiber length is in the range of 3-51mm. For thermoplastic resin in the shape of a film for thermal fusion-welding, any of polyester, polyamide, polypropylene, polyethylene, polyvinyl chloride, polyvinylidene chloride, or the like, which can form the film may be used. Without spoiling the fire retardant property of the non-woven fabric or paper as base material, it is required to be fusion-welded with a resin film, and an oblique line section showing a relation between the limit oxygen density index value of the fire retardant non-woven fabric or paper, and the thickness of the thermoplastic resin film lined with the non-woven fabric or paper shows a range for keeping desirable fire retardant property. As a thermal fusion- welding means, the means of heat-welding, high-frequency-welding, ultrasonic-wave- welding, or the like is used.
Patent JP-S63151959-A (JP)
Title: Photosensitive body
Inventor: FUJIMAKI YOSHIHIDE
IPC: G03G5/06
Filed: 1986-12-15
Abstract: PURPOSE:To obtain a photosensitive body sufficient in sensitivity to light of comparatively long wavelengths and capable of acting at the time of positive electrification by incorporating a specified metal-free phthalocyanine and a specified compound in a layer containing a carrier generating material and a binder resin. CONSTITUTION:The metal-free phthalocyanine having principal peaks at least at Bragg angles 2theta of 7.5 deg.+ or -0.2 deg., 9.1 deg.+ or -0.2 deg., 16.7 deg.+ or -0.2 deg., 17.3 deg.+ or -0.2 deg., and 22.3 deg.+ or -0.2 deg. to the CuKalpha, characteristic x-ray is contained in the layer containing the carrier generating material and the binder resin, and this layer contains further the compound represented by the formula shown on the right in which l is 0 or 1; each of R<1> and R<2> is optionally substituted aryl; R<3> is an optionally substituted aryl or heterocyclic group; and each of R<4> and R<5> is H, 1-4C alkyl, optionally substituted aryl or aralkyl, thus permitting good printing resistance, durability, and sensitivity stability to be obtained.
Patent JP-H07154470-A (JP)
Title: Telephone-answering machine
Inventor: SHIMIZU YOSHIYUKI
IPC: H04M1/66
Filed: 1993-11-30
Abstract: PURPOSE:To suppress the deterioration of an audio signal in sound quality without increasing the capacity of voice memory and to produce a counterattack tone against a prankster call without increasing the capacity of the voice mem ory in an a telephone-answering machine. CONSTITUTION:A control circuit 14 can change the bit rate of sound compression when an audio signal pattern is stored in the ROM 7 by selecting the same but rate as the one used in the sound compression of the audio signal pattern from memory 13 as the bit rate used when the audio bit pattern is read out and decoded, and furthermore, produce a prankster counterattack tone by selecting the bit rate different from the one used in the sound compression of the audio signal pattern from the memory 13.
Patent JP-H07153564-A (JP)
Title: High frequency heating device
Inventor: YUASA FUMIO
IPC: H05B6/68
Filed: 1993-11-30
Abstract: PURPOSE:To restrain voltage and an electric current in respective parts to a reference value or less by comparing a digital value converted by an A/D converter and a stored digital value with each other, and temporarily stopping operation of an inverter circuit when the difference becomes a specific value or larger. CONSTITUTION:A high speed A/D converter 101 to convert an analog value of rectifying and smoothing instantaneous voltage E into a digital value and a storage circuit 102 to store temporarily the converted digital value, are arranged in a control circuit. A comparing circuit 103 compares the digital value converted by the converter 101 and the digital value stored in the circuit 102 with each other. At this time, the circuit 103 compares a one more ahead digital conversion value (en-1) stored in the circuit 102 and a conversion value (en) of the converter 101 with each other. When comparing operation is finished, the circuit 103 outputs a storing pulse (p) to the circuit 102, and updates data of the circuit 102. When a difference between the digital conversion values (en and en-1) becomes a specific value or larger, it is regarded as a sudden change in voltage E, and a reset signal RES is outputted, and operation of a semiconductor switching element 7 is stopped.
Patent JP-H08159170-A (JP)
Title: Lubricating structure for synchromesh device
Inventor: TSUKAMOTO TAMOTSU
IPC: F16D23/06
Filed: 1994-12-02
Abstract: PURPOSE: To efficiently supply lubricating oil to a desired part in a synchromesh device in accordance with its operating condition even without assembling supply piping of lubricating oil. CONSTITUTION: Supply passages 6.61 of lubricating oil are formed in a drive shaft 1, and a through hole 7, with one end communicating with the supply passage and the other end opened to a peripheral surface of a clutch hub 4, is formed in the clutch hub 4 built in the drive shaft 1. On the other hand, oil passages 8a.8b, opening one end to an internal peripheral surface of a clutch sleeve 5 and the other end in an annular recessed groove 52, are provided in the clutch sleeve 5 supported movably in an axial direction to the clutch hub 4, also to oppose an opening in a clutch sleeve internal peripheral surface side in the oil passages 8a.8b to an opening of the through hole 7 when the clutch sleeve 5 is meshed relating to an output gear 2 or 3.
Patent JP-H09146217-A (JP)
Title: Production of silver halide photographic sensitive material and silver halide photographic sensitive material produced by that method
Inventor: FUKAZAWA KOJI
IPC: G03C1/74
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To enable fast application of a thin coating film. SOLUTION: Plural kinds of coating liquids to form structural layers satisfying the conditions of viscosity described below are applied to form a multilayered film. The viscosity of each coating liquid satisfy the relation of ηB/ηA>=0.5, wherein ηB and ηB are viscosities at the shearing rate of 2000/sec and 15000/sec, respectively, when the shearing rate is continuously changed from 0/sec to 20000/sec. Each coating liquid to form the structural layers contains gelatin by >=5.50wt.%.