baber/WOPTO huggingface dataset:
Patent JP-H07111568-A (JP)
Title: Communication terminal equipment
Inventor: MOROHARA TAKAYUKI
IPC: H04N1/32
Filed: 1993-10-08
Abstract: PURPOSE:To avoide a case where a communication type tone signal is misrecognized as a voice signal by identifying the type of communication based on the communication type tome signal and a tone signal other than the communication type tone signal. CONSTITUTION:This facsimile equipment is provided with an automatic facsimile/telephone switching device and includes a circuit interface 1 which catches and releases a circuit, a MODEM 2, a microcomputer 3 which totally controls the facsimile equipment, a reading part 7, a tone signal detecting circuit 8, etc. A CNG detecting circuit 80 of the circuit 8 detects the tone signal CNG which shows the type of the prescribed communication other than the sound communication. Meanwhile the tone detection signals A81-C83 detect the tone signals other than the signal CNG. Thus it is possible to prevent a case where the tone signals showing the types of communication other than the sound communication are misrecognized as the sound signals.
Patent JP-2000112723-A (JP)
Title: Video reproducing device and program updating method to apply to the reproducing device
Inventor: SONOBE SO
IPC: H04N5/85
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To realize a function capable of updating a control program to a program for version up by simple operation. SOLUTION: In a video reproducing device such as a DVD(digital video disk) player, when DVD 11B recording the program for version up is set to a DVD drive 7, CPU 2 updates the control program stored in flash EEPROM 4 to the program for version up read from the DVD 11B. CPU 2 executes video reproducing processing when DVD 11A recording video data is set.
Patent JP-S63132481-A (JP)
Title: Manufacture of field effect transistor
Inventor: NAKAYAMA YOSHIHITO
IPC: H01L21/336
Filed: 1986-11-22
Abstract: PURPOSE:To reduce remarkably base resistance, by determining the position of an aperture for implanting impurity to form a high concentration P-type region in the manner of self align to the position of a first polycrystalline silicon region on a gate oxide film being a gate electrode. CONSTITUTION:A gate oxide film 5 and a polycrystalline silicon film are formed on a main surface of an N-type semiconductor substrate 3, and the polycrystalline silicon film is divided by etching into first and second polycrystalline silicon regions 6 and 6a. Mask material 12 is buried, resist 12a is again spread, and the second polycrystalline region 6a only is selectively eliminated to make an aperture. Impurity is doped from the aperture, and a high impurity concentration region 2a of one conductivity type is formed in the semiconductor substrate 3. By applying the first polycrystalline silicon region to a mask, impurity is doped, and a base region 9 of one conductivity type and a source region 10 of the opposite conductivity type are formed.
Patent JP-S63130006-A (JP)
Inventor: IMAI TAKAHIRO
IPC: A46B13/02
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-H1198936-A (JP)
Title: Lure having rotating part
Inventor: SOMA KATSUYUKI
IPC: A01K85/12
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide the subject lure designed to create a state as if an insect, a small fish or the like to be a bait swims in water and remarkably stimulate an appetite for baits by freely rotatably connecting a body front unit to the front side of a body intermediate unit and connecting a body rear unit to the rear side thereof so as to freely shake. SOLUTION: This lure is obtained by suitably freely and rotatably connecting a body front unit 2 through a connecting means 3 to the front side of a body intermediate unit 1 and connecting a body rear unit 4 to the rear side of the body intermediate unit 1 so as to freely shake. The body front unit 2 can suitably freely and rotatably be connected through the connecting means 3 to the body intermediate unit 2 and the body rear unit 4 can be connected to the rear end of the connecting means 3 so as to freely shake. Furthermore, a rotator rotatable in the transverse direction from the water flow can freely rotatably be supported through a vertical shaft intersecting the water flow at right angles.
Patent JP-H09120292-A (JP)
Title: Playing device
Inventor: YAMAMOTO NAOMI
IPC: G10L21/003
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide the playing device which is adaptive to a playing style wherein plural kinds of voice differing in interval and pitch (key) are outputted individually by turn even when one person sings. SOLUTION: A CPU 42 outputs performance music information by using MIDI music data in a memory 44 and sound source data of a sound source part 48. An adder 27 and an analog sound volume part 30 puts the performance music information and an input voice from a microphone input together. A formant converting circuit 24 performs formant conversion for the input voice and outputs the result. A switch means 38 outputs the input voice directly in an on state without performing formant conversion. The memory 44 is supplied with control data on formant conversion and nonconversion by parts by dividing the music sound into a male singing part and a female singing part. On the basis of the control data, a CPU 42 and a CPU 40 for DSP performs or does not perform the formant conversion by the male and female parts.
Patent JP-H0997527-A (JP)
Title: Lever switch and pin switch fitted with small roller
Inventor: MIYATA TOMOYOSHI
IPC: H01H3/16
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a lever switch and pin switch fitted with a small roller which may appear in various forms, whose tips are protruded to the outside of the case, wherein the small rollers are pivoted at the tips of the lever and the pin in such a way as spinning idly. SOLUTION: A lever 1A and pin 1B are installed on a case 3 protrusively to the outside of the case, and their tips rotate downward and sink with a pressing force due to touch or collision of the object concerned 8 with the tips. A movable contact 4 will touch a stationary contact 5 in linkage with the downward rotation and the sink of the lever and pin to cause a switch to be actuated, and when the pressure is removed, the lever and the pin return automatically to their original positions so that the movable contact is separated from the stationary contact to cause the switch to be turned off.  In this type of a lever switch and a pin switch which may appear in various forms, minor rollers 6 are pivoted on shafts 7 at the tips of the lever and the pin protruding to the outside of the case in such a way as capable of spinning idly so that the object will first touch or collide with the minor rollers in all possible cases.
Patent JP-H01168077-A (JP)
Title: Dynamic photocoupler for integrated circuit
Inventor: JIYANNPOORU POSHIYOORU
IPC: H04B10/43
Filed: 1988-11-02
Abstract: PURPOSE: To temporarily change interconnection between chips by constituting this device of a coherent light exiting device, light guide, diffraction grating, and several photoelectric light receivers. CONSTITUTION: Connected laser diodes 1 and 2 emit a coherent light, and the intensity and frequency are turned into the functions of two intensities Im and Ie . Also, the frequency of the coherent light is controlled by intensity Ieo and Im , and this light is controlled by intensity Id , and binary data are transmitted. A grating 4 diffracts this light in a certain face. This face making a right angle with the lines of the grating 4 is obtained as a face passing through the axis of a guide 3 at an angle θi being the function of the wavelength λi of this light. The frequency of the light is obtained as four values corresponding to four wavelength λi (i=1-4), and deflected to four directions θi corresponding to the axis of the guide 3.  Then, photodiodes 5-8 which receive a light convert the light into an electric signal expressing binary data, and output it to output terminals 15-18 corresponding to each photodiode 5-8. Thus, interconnection can be changed in a certain period.
Patent JP-H08141681-A (JP)
Title: Method for form-rolling engaging member with step and form-rolling apparatus thereof
Inventor: UMEBAYASHI YOSHIHIRO
IPC: B21H5/00
Filed: 1994-11-14
Abstract: PURPOSE: To enable the working of projecting teeth of a first and a second engaging parts so as to hold a prescribed relation by relatively shifting a form- rolling tool integrated so as to estrange between first form-rolling flat dies for working the engaging part and second form-rolling flat dies for working the engaging part and working a shaft-like stock with a step. CONSTITUTION: A form-rolling apparatus 10 is provided with synchronizing mechanism 18 synchronously and relatively shifting sliders 12a, 12b and a die shifting means 20 reciprocatively shifting the slider 12a. When the form-rolling of the first engaging part completes by the first form-rolling flat dies 14a, 14b, the shaft-like stock 22 with the step is rotated around the axial center O by a fixed rotating speed and also, the shifting speed of the sliders 12a, 12b is changed at a prescribed timing. By this method, the second form-rolling dies 16a, 16b are bitten to a prescribed position of the shaft-like base stock 22 with the step and the projecting teeth of the first and the second engaging parts can be form-rolled at the high precision so as to become the same position around the axial center.
Patent JP-H02177870-A (JP)
Title: Masking composition for unpleasant taste and preparation thereof
Inventor: SUBURAMAN RAO CHIERUKURI
IPC: A23L27/30
Filed: 1989-10-27
Abstract: PURPOSE: To obtain a compsn. which masks undesirable taste and its useful for a chewing gum compsn. or the like by combining and adjusting a strong sweetener without bitter taste with a flavor agent having bitter or undesirable off-note. CONSTITUTION: This compsn. is obtd. by combining and adjusting (A) a flavor agent having bitter or undesirable off-note and (B) a strong sweetener without bitter taste in a enough amt. to erase the taste or undesirable off-note of the flavor agent. The component (B) is chloro-deoxygalactosucrose deriv., especially 4,1',6'-trichloro-4,1',6'-trideoxygalactosucrose is used by about 0.05 to 0.5wt.% of the compsn. The component (A) is preferably a spearmint oil and the like and is present by about 0.0001 to 5.0wt.% amt. of the compsn.
Patent JP-H10105055-A (JP)
Title: Navigator
Inventor: OMURA HIROSHI
IPC: G08G1/0969
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To surely acquire required character information by discriminating a prescribed phrase in inputted character information and regulating information to be provided corresponding to the result. SOLUTION: When information simultaneously exists, priority is applied to important information or information from the media regarded unnecessary on prescribed conditions is regulated. In this case, the selection of any item is executed by selecting an icon switch indicated on a display 8 through an operating switch 10. When there is an input for selecting any map (the selection of a map selection menu), the items of selectable maps are indicated on the display 8. A driver selects the desired map by operating the operating switch 10 on the display screen of the display 8. A system inputs an identifier ID of the map designated by a user and displays the selected map and when the user selects the 'running state' of ID=2, a correspondent lowest priority definition table is displayed.
Patent JP-H11119700-A (JP)
Title: Liquid crystal display device
Inventor: RAI YASUKI
IPC: G09F9/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent the light of an auxiliary light source from being leaked outside through a condensing part and to prevent the brightness of a screen from being lowered by providing a device with a light shielding member shielding external light so that it can be moved between a light shielding position and a position where the light is not shielded. SOLUTION: When the liquid crystal display device 10 having a back light is fitted to a digital still camera 11, a condensing lens 15 is fitted so as to face upward in order to easily guide the outside sunlight and the illumination light to the inside of a light transmission plate. The camera 11 is provided with the light shielding plate 20 for covering the lens 15 so that it can be moved in a horizontal direction. Therefore, when the outside solar light and the illumination light are guided to the inside of the plate 20, the plate 20 is housed in a housing part by a user. When the outside is slightly dark, a cold cathode- ray tube and the EL sheet auxiliary light source are turned on by turning on an auxiliary light source on/off switch 12 and the plate 20 is drawn out from the housing part by the user.  Thus, the light of the auxiliary light source is prevented from being leaked outside.
Patent JP-H03140028-A (JP)
Title: Optical space communication system
Inventor: SHIMIZU HIROSHI
IPC: H04B10/11
Filed: 1989-10-26
Abstract: PURPOSE:To provide a simple and inexpensive system with a large communication capacity by using two linearly polarized waves intersecting orthogonally with each other to transmit 2-bit digital data simultaneously. CONSTITUTION:An optical signal from one light emitting element LD is separated into plural luminous fluxes intersecting orthogonally with each other, each luminous flux is individually subjected to switching control by optical shutters S1-S2, integrated into one luminous flux and transmitted, and the light emitting element LD keeps the lighting state during the transmission and the luminescent wavelength is also selected freely. A receiver R separates an incoming optical signal into two luminous fluxes intersecting orthogonally with each other and applies photoelectric conversion to each luminous flux to restore 2-bit digital data. Thus, a large communication capacity is obtained regardless of simple and inexpensive constitution.
Patent JP-H03143595-A (JP)
Title: Device for preventing hindrance by living thing
Inventor: OZAWA KENJU
IPC: C02F1/28
Filed: 1989-10-25
Abstract: PURPOSE:To efficiently and economically treat used cooling water by providing a storage tank before a discharge part to a natural sea area of a cooling water pipe, once storing only the water to which intermittently injected ozone and the reaction product thereof are dissolved in the storage tank and treating harmful materials by a removing device. CONSTITUTION:A motor operated valve 12 is opened by the signal for starting ozone injection and a motor operated valve 11 is then closed by the open signal of the motor operated valve 12 upon reaching of the period for injecting ozone to the cooling water pipe 3 by setting of a timer. The sea water contg. the oxidant, etc., generated by the reaction to the ozone injected from an intermittent ozone supplying device 1 with the components in the sea water for cooling is passed through a branch piping 10 and is once stored in the storage tank 13. The motor operated valve 11 is then operated by the signal for the end of the ozone injection and the motor operated valve 12 is closed by the open signal of the motor operated valve 11, by which the ordinary state is restored. On the other hand, the sea water which contains the oxidant, et., and is once stored in the storage tank 13 is sent by a transfer pump 14 to an activated carbon reaction column 15 where the water is treated by activated carbon. The treated water is released to the natural sea area.
Patent JP-H02126700-A (JP)
Title: Sintered glass ceramic multilayer circuit board
Inventor: SUZUKI HIDEO
IPC: H05K1/09
Filed: 1988-11-07
Abstract: PURPOSE:To reduce an electric resistance and to enhance a bonding strength by using a wiring paste to which a metal to be oxidized more easily than a main component of the wiring paste without adding glass for bonding to the wiring paste has been added. CONSTITUTION:A metal which is oxidized more easily than a metal such as Au, Ag, Pt, Cu, Ni or the like as a main component of a wiring paste is added; while a metal to be oxidized easily by oxygen in a glass component during a sintering process or by oxygen in a sintering atmosphere is being oxidized, the metal is fused to a glass ceramic component; a bonding operation is executed by forming a diffusion layer. Thereby, a bonding interface without a void can be formed; main metals are bonded continuously in the central part of a conductor layer; the interface can be formed without damaging an electric resistivity of a conductor.
Patent JP-S62141113-A (JP)
Title: Production of fiber
Inventor: YAMANE SHOJI
IPC: D01F9/22
Filed: 1985-12-13
Abstract: PURPOSE:To reduce the yarn tension below a yield stress of a load-elongation curve and prevent the occurrence of fluff or sag, by changing the direction or collecting a fiber bundle still in a swollen state spun by a wet or dry jet-wet spinning process with a specific guide. CONSTITUTION:The curvature radius of a part to be in contact with a yarn still in a swollen state of a guide used therefor is 0.1-1.5mm, preferably 0.5-1.0mm for the running direction of the yarn. The guide frictional force (ratio of the tension on the outlet side to that on the inlet side) can be reduced to reduce the tension of the yarn to be taken off below the yield stress of a load-elongation curve in the swollen state of the yarn.
Patent JP-S61157540-A (JP)
Title: Decomposition treatment of ion exchange resin
Inventor: MORIOKA TAKAYUKI
IPC: C08J11/00
Filed: 1984-12-28
Abstract: PURPOSE:To carry out the decomposition of an ion exchange resin with hydrogen peroxide, at a relatively low temperature in high decomposition ratio suppressing the generation of sludge, without generating toxic gas, by using a vanadium catalyst. CONSTITUTION:(A) An ion exchange resin, especially a waste radioactive ion exchange resin generated from various nuclear installations is charged to a reactor together with (B) hydrogen peroxide solution and (C) a vanadium compound catalyst having a concentration of 0.005-0.1M (in oxidizing decomposition system), preferably vanadium pentoxide or sodium vanadate. The ion exchange resin is decomposed under heating at 60-100 deg.C under agitation while keeping the pH of the reaction liquid to preferably 1-5. The component A may be an anion exchange resin or a mixture of amphoteric ion exchange resin as well as cation exchange resin.
Patent JP-H03192143-A (JP)
Title: Ultraviolet screening agent composition
Inventor: JIYOOJI RICHIYAADO MAKURUA
IPC: C08K5/00
Filed: 1990-10-19
Abstract: PURPOSE: To obtain a film having a screening effect without hindering optical transparency by incorporating limited amounts of a plurality of specific ultraviolet absorbers into an ultraviolet absorber-containing fluoropolymer film.  
     CONSTITUTION: In a fluoropolymer film containing 10 wt.% ultraviolet absorber, the film contains at least two types of absorbers; the molecular weight of each absorber is not so large as to form a visible separate phase in the fluoropolymer; each absorber is present in an amount of less than the saturation amount of the absorber in the fluoropolymer; and the chemical structure of each absorber is different from each other. For example, in the case of a poly(vinyl fluoride) film, a particularly preferred combination of ultraviolet absorbers is a combination of about 0.5-3.5 parts of at least one benzotriazole, about 0.5-0.2 part of at least one benzophenone and about 0.5-2.0. parts of at least one oxyanilide. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H03141499-A (JP)
Title: Position input system for navigation device
Inventor: SAKAI GOSHI
IPC: G06F17/30
Filed: 1989-10-26
Abstract: PURPOSE:To quickly deal with an input mistake or the input of an unregistered telephone number by collating an input number by tree-structured telephone number discrimination data by a telephone number discriminating means, and discriminating the presence of registration for every digit so as to retrieve an input position from a telephone number retrieval list. CONSTITUTION:The tree-structured telephone number discrimination data and the telephone number retrieval list are stored in data bases 12 to 14, and the input number is collated by the telephone number discrimination data by a data processing control part 7 as the telephone number discriminating means, and the presence of the registration is discriminated for every digit, and the input position is retrieved from the telephone number retrieval list. The telephone number discrimination data has the information of every digit, and it connects a toll number-a local number-a subscriber number successively to a lower digit, and the telephone number retrieval list consists of a telephone number list holding the position information of each telephone number classified by an office number and an index holding the address of the telephone number list. Thus, the office number or the subscriber number in which there is no registered number at its digit in the midway can be decided, and its message can be outputted, and simultaneously, the re-input of it can be urged.
Patent JP-H02125182-A (JP)
Title: Relief valve
Inventor: KATAOKA KOHEI
IPC: F16K17/06
Filed: 1988-11-04
Abstract: PURPOSE:To cope with the oil temperature change by providing a thermo-wax chamber in the side wall of the first cylinder, providing the second cylinder reciprocated by its expansion and shrinkage between it and a piston, and opening an oil relieving through hole at the lower section of the second cylinder. CONSTITUTION:When the oil temperature is low, a thermo-wax chamber provided in the side wall 11 of the first cylinder is in the shrunk state, the second cylinder 5 is pushed by a spring 35 and located at the upper position, and an oil relieving through hole 50 is also located at the upper position. When the pressure of a lubricant 8 is increased, a piston 2 is lowered in the second cylinder 5 against a pressure adjusting spring 3, the through hole 50 is largely opened to adjust the pressure. On the other hand, when the oil temperature is high, the thermo-wax chamber 4 is expanded, the second cylinder 5 is pushed down against the spring 35, and the through hole 50 is located at the lower position. The pressure can be precisely adjusted even if the oil temperature is changed.
Patent JP-H0552635-A (JP)
Title: Ultrasonic type liquid level gauge
Inventor: OGAWA SHIGEKI
IPC: G01F23/28
Filed: 1991-10-25
Abstract: PURPOSE:To provide an ultrasonic type liquid level gauge capable of measuring a distance without being influenced by sound speed change, of reducing an installation area, and also of securing a measurement range sufficiently. CONSTITUTION:An ultrasonic type liquid level gauge is constituted in such a way that a transmitting ultrasonic element 1 and a receiving ultrasonic element 2 are inserted into one edge inside of a pipe 5, and the other edge is dipped into a liquid level 3. Furthermore, a microscopic reflecting plate 7 is arranged in a part of cross section inside of the pipe 5 away by a constant distance from the ultrasonic elements 1 and 2, and ratio of a reflected wave receiving time at the reflecting plate 7 and a reflected wave receiving time at the liquid level 3 is measured.