baber/WOPTO huggingface dataset:
Patent JP-S60225272-A (JP)
Title: Kana-kanji converting device of voice input
Inventor: YOSHIDA HIROICHI
IPC: G06F17/22
Filed: 1984-04-20
Abstract: PURPOSE:To select efficiently homonyms different in accent by selecting homonyms on a basis of collation between the output of a pitch accent detecting means and information indicating the difference of accent of homonyms. CONSTITUTION:A pitch accent detecting part 9 measures the frequency of an input voice waveform to obtain an average frequency of individual syllables and compares this value with a preliminarily determined threshold to output accent information. A voice part controller 10 transmits accent information, which is transmitted from the pitch accent detecting part 9, to a central control part 4 together with phonemic code information transmitted from a phoneme recognizing part 8. If there are homonyms, the central control part 4 refers to a flag area of a dictionary storage part 6 to check presence/absence of a voice dictionary and outputs the Kanji (Chinese character) expression of a word, whose accent coincides with the input voice, out of homonyms to a display part 3 or the like as a candidate.
Patent JP-S57197448-A (JP)
Title: Analysis treating system of spectrophotometer
Inventor: KOMATSU HITOSHI
IPC: G01N21/01
Filed: 1981-05-29
Abstract: PURPOSE:To simplify a change of analizing items and to obtain a measuring result with high accuracy with a small amount of sample, by dividng several functioning parts into blocks and enabling to remove each block. CONSTITUTION:A spectrophotometer 1 is provided with a zipper mechanism 3 which conducts a sample in a spectrophotometer 1 and an analysis treating part 4 which operates an analysis of a conducted sample and treats data by CRT conversational system. The spectrophotometer 1 is placed removably on the upper part of the part 4, and a cell chamber 2 of the meter 1 has a cap 7 which is able to open and close at its upper part, and has a take-out hole of a sample conducting pipe of flow-cell at the lower part of the chamber 2, and the mechanism 3 disposed right under the hole is connected with the flow-cell conducting pipe.
Patent JP-H08277123-A (JP)
Title: Production of glass ceramic composite substrate
Inventor: KURIHARA KOICHIRO
IPC: C03B8/00
Filed: 1995-04-06
Abstract: PURPOSE: To reduce the production cost and enable the production of a glass ceramic composite substrate by heat-treating a mixed powder of a glass raw material powder with a ceramic powder so as to provide a target composition at a temperature below the complete melting temperature of the glass raw material powder. CONSTITUTION: A glass raw material powder and a ceramic powder are weighed and mixed so as to provide a target composition and the resultant mixed powder is then heat-treated at a temperature below the complete melting temperature for melting all the glass raw material powder. The heat-treated mixed powder is subsequently formed and the resultant compact is baked to produce a glass ceramic composite substrate. In this method for production, the heat-treating step corresponds to a melting to a pulverizing steps in a conventional process for producing a glass powder. The movement and diffusion of atoms among particles of the glass raw material powder are caused by heat-treating the glass raw material powder at the temperature below the complete melting temperature of the glass raw material powder to accelerate the vitrifying reaction.  Since the produced glass is in a powdery form, the pulverizing step is usually unrequired. When the glass powder having a finer particle diameter is required, the pulverizing step is required. The sufficiently mixed glass raw material is required in order to sufficiently initiate the vitrifying reaction.
Patent JP-S62239475-A (JP)
Title: Information recording medium
Inventor: AIZAWA TAKAYUKI
IPC: G11B20/12
Filed: 1986-04-10
Abstract: PURPOSE:To rapidly execute the shifting from the recording action of information to a confirming action by making the number of the sector more than the number of the sector in a circular circumference direction into one cluster when a disk is rotated once and handling the cluster as a logical track. CONSTITUTION:The number of the sector more than the number of the sector of a circular circumference direction when a disk is rotated once is made into one cluster and the assignment of a logical track is executed to the cluster. For example, the number, which is two sectors smaller than the number of the sector included in two circumferences of a disk, is made into one cluster. During a period 32 when the recording of information is executed, an optical head arrives at a rear edge 31 of a sector Stm+1.n and the optical head track- jumps to execute the confirming action of the recorded information, the optical head will not arrive at a tip 30' of the sector Stm+1.0. Thus, after track-jumping is completed, the optical head can arrive at the tip 30' of the sector Stm+1.0 and without waiting for the rotation, the confirmation of the information can be directly executed.
Patent JP-H05310364-A (JP)
Title: Paper sheet-after-treating device
Inventor: SHIMADA MASASHI
IPC: B65H39/11
Filed: 1992-04-02
Abstract: PURPOSE:To perform truing up of paper sheets at a high speed by a paper sheet truing-up means arranged on the side of a bin. CONSTITUTION:Paper sheets are distributed in a manner to be assorted into a plurality of bins 350. When the paper sheets are trued up, the paper sheets are pressed from one side end to the other side end side by the jogger plate 501 of a jogger unit 500 arranged to the side of the pin 350. By regulating movement of the other side part of the paper sheet by means of a side fence shaft 401, truing up of the paper sheets in the direction of width is performed between the jogger plate 501 and the side fence shaft 401. In this case, a moving jogger part 560 is moved at intervals of one bin and operation is carried out by the jogger plate 501 following discharge of the paper sheets and the paper sheets discharged at a short distance between the paper sheets are trued up.
Patent JP-S5281597-A (JP)
Title: Ferro dielectric piezo-electrical ceramic material
Inventor: TANAKA YOUICHI
IPC: C04B35/00
Filed: 1976-07-08
Abstract: PURPOSE: To provide ideal ceramic materials for piezo-electric oscillator of large mechanical Q value and wide range permiability by composing 3 element systems of special composition PbTiO 3, PbZrO 3, Pb(Cr 1 / 2 Mn 1 / 2 )O 3 . 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09275297-A (JP)
Title: Mounting of electronic component
Inventor: ORISAKA SEIICHI
IPC: H05K13/08
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the work for allocating electronic component feeding positions and shorten the working time for mounting electronic components to a mounter due to a reduction in modifications of the electronic components which are mounted to an electronic feeding unit. SOLUTION: An electronic component mounter 6, which mounts electronic components on a printed circuit board, automatically recognizes 2 a component ID set in every component type of the electronic components, which are mounted to an electronic component feeding unit, automatically retrieves 5 the electronic component feeding unit which is mounted with the electronic components having the component ID to coincide with the component ID of the electronic components, which are mounted on the printed circuit board when coordinate data is read in the mounter, and is given the function for mounting the electronic components on the circuit board.
Patent JP-H11278717-A (JP)
Title: Image forming device
Inventor: KOYAHARA MASARU
IPC: B65H3/66
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent the difficulty of pulling a sheet case device detachably attached to a body of an image forming device therefrom by preventing a deformed sheet entanglement such as a sheet jam, in a sheet detection means. SOLUTION: A sheet case device 4 for holding printing sheets therein is detachably attached to a body of an image forming device equipped with an image forming means to form picture images, and a sheet 7 in the sheet case device 4 is detected by sheet detection means 2, 9. In this printer, a guide means 1 is provided upstream in the sheet conveying direction of the sheet detection means 2, 9 so as to guide the back edge of the sheet downstream in the sheet conveying direction thereof according to the pulling of the sheet case device 4 from the body of the image forming device, and thus the back of the sheet is prevented from being entangled in the sheet detection means 2, 9.
Patent JP-H06262016-A (JP)
Title: Prefilter of air purifier
Inventor: ODA KENJI
IPC: B01D46/10
Filed: 1993-03-15
Abstract: PURPOSE:To increase dust collecting quantity and to make dust hard to fall to the circumference at the time of the attachment and detachment of a prefilter by forming the prefilter into the container shape inserted in an air purifier. CONSTITUTION:Prefilters 10 are arranged to the insides of the grills 9 fitted in both suction ports 2 in a detachable manner. Each of the prefilters 10 has a filter main body 11 formed by injection molding of a resin into the container shape inserted in an air purifier in a chevron shape and the mouth edge part thereof and the projection fitted to and detached from the peripheral edge part of each grill 9 is provided to each mouth edge part 12. Since each of the prefilters 10 is formed into the shape inserted in the air purifier, the filtering area thereof is increased and the period before dust collecting capacity becomes a limit state is extended. Since collected dust is stored in the recessed space of each prefilter 10, dust becomes hard to overflow and spill from a suction port.
Patent JP-H11331095-A (JP)
Title: Wide band optical signal transmission system
Inventor: DAN DAN YAN
IPC: H01S3/067
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To enable wide band optical signal transmission without exchanging a current erbium doped fiber amplifier(EDFA) by connecting a second optical amplifier to an optical transmission medium for amplifying the second optical signal of another band transmitted by the same optical transmission medium. SOLUTION: Optical fiber sections 7A-7(K+1) and EDFS 9A-9K amplify and transmit multiplexed optical signals on 1545 nm band. Then, additional plural laser sources 1(N+1)-1(N+M) are connected to modulators 3(N+1) to 3(N+M) and its output is connected to a multiplexer 5A. In this case, amplifiers 15A-15K are connected between the ends of respective optical fibers 7A-7K and the heads of the next optical fibers 7(A+1) to 7(K+1). The multiplexer 5A multiplexes an inputted modulated signal into signal on 1,585 nm. The amplifiers 15A-15K have 1,585 nm band as a passing band and amplify this multiplexed signal.
Patent JP-H05252548-A (JP)
Title: Stand-by system switching method in optical subscriber's transmission system
Inventor: TACHIKURA MASAO
IPC: H04B10/03
Filed: 1992-03-04
Abstract: PURPOSE:To reduce the number of the stand-by systems of an in-station transmitter, and reduce a construction cost without damaging a reliability by providing a switching function at a switchboard and an optical fiber main wiring rack. CONSTITUTION:Signal interruption information from an in-station transmitter 3 is received by a switching controller 10, and a switching operation command is transmitted to both the optical fiber main wiring rack 9 and the switchboard 1. And also, a subscriber's side transmitter 4 is automatically switched based on the interruption of a transmission signal. The switchboard 1 is equipped with a switching function, so that the operation of the switchboard 1 can be attained only by changing a program. Then, at the time of operating a failure transfer, a stand-by optical fiber 5' is connected through the optical fiber main wiring rack 9 with a stand-by optical transmitting and reception unit 3-1' and a high speed switching is operated by the switchboard 1. And also, the subscriber's side transmitter 4 is automatically switched to the stand-by system by the signal interruption of a present system side.
Patent JP-S63246860-A (JP)
Title: Integrated circuit
Inventor: ANDO MANABU
IPC: H01L27/04
Filed: 1987-04-01
Abstract: PURPOSE:To make it possible to perform an acceleration test with a power source voltage at the time of inspection, by applying a voltage, which is higher than the power source voltage supplied from the outside, to the input terminal of a function circuit, and applying the power source voltage, which is supplied from the outside, to a function circuit, to which a power source is supplied from a constant voltage circuit. CONSTITUTION:A power source voltage VCC, which is applied from the outside, is applied to one input of a mirror type differential amplifier comprising Q12-Q16. An inner voltage VIN is applied to the other input. When the VIN is higher than VCC, Q21 and Q22 are turned OFF and Q23 is turned ON in a mode switching circuit 13. Therefore, the gate of Q3 in a differential-voltage detecting amplifier circuit 11 becomes a VCC level. Therefore, the Q3 is turned OFF, and the output 18 of the differential- voltage detecting amplifier circuit becomes a ground level. The internal resistance in Q1 becomes the lowest value. The VCC level is outputted approximately intactly to a constant voltage output terminal. Namely, when VIN is higher than VCC, the inner power source voltage VIN becomes the approximately same level with the outer power source voltage VCC. Thus an acceleration test with the power source voltage can be performed, and initial defects can be removed.
Patent JP-H06237704-A (JP)
Title: Artificial feed for euryphagous silk worms
Inventor: HORIE YASUHIRO
IPC: A23K1/14
Filed: 1991-03-19
Abstract: PURPOSE:To provide the title silk worm feed which is prepared by pelletizing defatted soybean flour, corn flour or defatted rice bran into porous disks of a specific porosity at a low cost because the feed is free from mulberry leaf and a gelling agent, thus palatable feed can be prepared in each silk worm farm. CONSTITUTION:The objective feed is prepared by pelletizing (A) defatted soybean flour containing no mulberry leaf powder and no gelling agent, (B) a corn powder, (C) defatted rice bran and (D) rape seed lees into disks of 30 to 70% porosity. These starting substances are mixed in a twin-screw extruder (100rpm, 130 deg.C barrel temperature), heat-pressed under 10kg/cm<2> pressure and extruded out of the die into the air and cut into raised pellets. The feed is recommendably immersed in water and given to silk worms at 70 to 75% water content.
Patent JP-S63246827-A (JP)
Title: Washing method for semiconductor substrate
Inventor: MORIMOTO KIYOSHI
IPC: H01L21/304
Filed: 1987-04-01
Abstract: PURPOSE:To remove remaining water droplets on a semiconductor substrate, to prevent the occurrence of the defects of a pattern due to the water droplets and to improve the yield rate, by stopping pure water supply before washing with a brush is finished. CONSTITUTION:When a silicon wafer is sent into a washing chamber, the wafer is rotated in a step I. Pure water 4 is discharged through a nozzle for a time t1. After a switching time t12, a step II is started. A rotary brush is lowered and brought into contact with the surface of the silicon wafer. The surface is washed with the brush for a time t2, and foreign matters on the surface of the silicon wafer is removed. During the washing time t2 with the brush, the supply of the pure water through the nozzole is stopped. The surface of the wafer is simply brushed under the state the pure water is not supplied, with the brush, which is in contact with the surface of the silicon wafer for the remaining time. Then the rotary brush is lifted from the surface of the silicon wafer in the middle of a switching time t23. The wafer is dried in a step III. Thus water droplets on the semiconductor substrate can be completely removed. The occurrence of the defects of a pattern due to the water droplets can be prevented, and the yield rate can be improved.
Patent JP-H02261321-A (JP)
Title: Culture medium for artificial culture of mushroom
Inventor: WATANABE MASASHI
IPC: A01G1/04
Filed: 1989-04-01
Abstract: PURPOSE:To obtain the subject culture medium containing a zeolite as an active ingredient, capable of increasing yield and shortening culture period and suitable for bottle culture, especially of Flammulina, Pleurotus, Pholiota nameko, etc. CONSTITUTION:The objective culture medium containing a zeolite and preferably sawdust.
Patent JP-H05283438-A (JP)
Title: Manufacture of two-step recess type fet
IPC: H01L21/338
Filed: 1992-04-03
Abstract: PURPOSE:To obtain a forming method of a two-step recess type FET wherein each two-step recess is formed independently with excellent controllability, and the yield of an FET is increased. CONSTITUTION:A dummy gate 3 is formed on an N-GaAs active layer 2 on a semiinsulative GaAs substrate 1. A first recess trench 6 is formed on both sides of the dummy gate 3 by first etching. A region except the dummy gate 3 is covered with resist 55. After the dummy gate 3 is eliminated, a second recess trench 7 is formed by second etching.
Patent JP-S57201162-A (JP)
Title: Curved surface profiling automatic grinding device
Inventor: MATSUURA HIROBUMI
IPC: B24B19/26
Filed: 1981-05-29
Abstract: PURPOSE:To automatically grind three-dimensioned curved surface of a large- sized product at a low price by providing with a device which adjusts a contact angle and pressing force between a grinding stone and a surface to be polished. CONSTITUTION:A grinding stone 1 is allowed to approach a specified position of a surface W1 to be polished by moving the tip 23 of a robot arm. A pitching mechanism 21 is driven in such a way that the gap values g1 and g2 detected by detectors 7 and 8 are made euqal to each other, allowing the grinding stone 1 to rotate in Y direction (normal to the drawing). A grinding surface 1a of the grinding stone 1 is made parallel to the polished surface W1 and the grinding stone 1 is rotated at high speed. The pressing force is calculated from an input value by a computer. Based on the calculated value, a pressurized oil is supplied to a pressure supply unit 12 from a hydraulic unit, thereby providing pressing force to the grinding stone 1. Thus, repeated grinding work can be operated at a grinder feed speed in Z direction and at cut depth as required.
Patent JP-S59207561-A (JP)
Title: Solid electrolyte battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/36
Filed: 1983-05-10
Abstract: PURPOSE:To increase melting point of a cathode and increase battery performance by forming a battery with a lithium anode, a solid LiI electrolyte, and a cathode comprising iodine complex prepared by adding I2 to a compound having transition metal chalcogenide and pyridine ring. CONSTITUTION:This solid electrolyte battery is constructed by the following way. A cathode 3 comprising iodine complex prepared by adding I2 to a compound having transition metal chalcogenide and pyridine ring is pressed to a cathode current collector 2 fixed in the inner bottom of a cathode can 1. An anode 6 comprising a Li plate is pressed to an anode current collector 5 fixed in the inner bottom of an anode can 4. The anode and cathode cans 4 and 1 are combined so that the cathode 6 and the anode 3 are faced each other, and the opening of the can 1 is bent inward through an insulating gasket 7 to seal a battery. An LiI solid electrolyte 8 is formed on the interface between the anode 6 and the cathode 3.
Patent JP-S5417611-A (JP)
Title: Sweep-synchronous receiver
Inventor: KOBAYASHI ATSUSHI
IPC: H04N5/44
Filed: 1977-07-08
Abstract: PURPOSE:To reduce malfunction, by applying a voltage which corresponds to an IF center frequency to the automatic frequency control terminal of a tuner by resetting a FF when a sweep voltage reaches a certain value and by varying and stopping the reception frequency within the lead-in frequency range.
Patent JP-S59210335-A (JP)
Title: Apparatus for measuring temperature
Inventor: TATSUKI KAZUO
IPC: G01K7/32
Filed: 1984-04-24
Abstract: PURPOSE:To obtain the titled apparatus suitable for measuring the temp. of a surface by attaching a piezoelectric body having a property of varying a resonance frequency in proportion to the temp. variation to a metallic plate or a metallic case, and counting the resonance frequency varying proportionally to the temp. CONSTITUTION:The titled apparatus has a structure wherein the piezoelectric body 2 is adhered to the metallic plate 1, and lead wires 4 are drawn out from one electrode 3 of said body case 2 and the plate 1 to be the other electrode. Since the body 2 has the characteristic varying the resonance frequency in proportion to the temp., the temp. can be detected by measuring the resonance frequency. Namely, the temp. is detected by counting the oscillated frequency varying with the temp. variation by a counter 7.
Patent JP-S57196226-A (JP)
Title: Mirror operating device for single-lens reflex camera
Inventor: KAJITA HIDEO
IPC: G03B19/12
Filed: 1981-05-28
Abstract: PURPOSE:To adjust positions of a main mirror and submirror independently of each other, by providing the turning shaft of the submirror in a mirror box and excluding the mechanical connection between the main mirror and the submirror in the observing position. CONSTITUTION:A holding arm 40 of a submirror 3 is pivotally fixed freely turnably for a shaft member P1 provided across both side faces of a mirror box 1, and a holding frame 5 of a main mirror 2, an engaging part formed in a member which is made into one body together with this frame 5, and the holding  arm 40 of the submirror 3 are engaged with one another freely attachably and  detachably, and the submirror 3 is turned and rises according as the main mirror 2 is moved and evacuated outside the photographing optical path; and in the state before photographing at least, the main mirror 2 and the submirror 3 are disengaged and are detained with spring pressure by corresponding stoppers 13 and 25 provided in the mirror box 1 respectively and are positioned.
Patent JP-S57196793-A (JP)
Title: Epitaxial growth method
Inventor: SUZUKI YOSHIAKI
IPC: H01L21/02
Filed: 1981-05-29
Abstract: PURPOSE: To perform epitaxial growth of less autodoping by the impurities from a semiconductor substrate and high quality in the stage of forming a single crystal layer on the substrate by vapor phase epitaxial growth by effecting sub-epitaxial growth beforehand at a low temp.  
     CONSTITUTION: An Si signle crystal is formed on an Si single crystal substrate contg. impurities by vapor phase epitaxial growth using gaseous SiH 4 . In this case, the substrate is beforehand etched with gaseous HCl at 1,150°C, after which it is subjected to sub-epitaxial growth of about 0.1μm thickness using gaseous SiH 4  at a low temp. of 950°C. The temp. is increased to 1,050°C, and the main epitaxial growth of a prescribed thickness is effected by using gaseous SiH 4 . Here, the autodoping of the impurities in the substrate into the main epitaxial crystal layer and the degrading of quality are obviated by the presence of the sub-epitaxial layer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04315488-A (JP)
Title: Laser array module
Inventor: SEKINE SATOSHI
IPC: H01S5/00
Filed: 1991-04-15
Abstract: PURPOSE:To realize a laser array module which can be inexpensively and easily manufactured and has high yield of a product. CONSTITUTION:At least one of a light transmission part 6 formed of a material which transmits light outputs laser elements 11-1n, is disposed between a semiconductor laser array 1 and an optical transmission line array 5. The angle of the part 6 to the optical axis of the light transmitting surface is varied to correct a positional deviation of a focal position of the light outputs of the elements 11-1n from the central positions of the array 5, thereby so regulating an optical coupling efficiency as to become maximum.
Patent JP-S61239575-A (JP)
Inventor: HANSU RAIHIRE
IPC: H01R13/646
Filed: 1986-04-11
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。