baber/WOPTO huggingface dataset:
Patent JP-H08206168-A (JP)
Title: Vibration type massaging apparatus
Inventor: FUKUMOTO SAKUO
IPC: A61H23/02
Filed: 1995-01-31
Abstract: PURPOSE: To provide a vibration type massaging apparatus which enables improvement in massaging effect utilizing a high frequency component of vibration effective for massaging effectively among frequency components of vibration of a vibrator. CONSTITUTION: A vibration type massaging apparatus is so arranged to vibrate a vibrator 3 contacting a part to be massaged by a magnetic driving. It includes a vibration sensor 17 which is mounted on the vibrator 3 to detect vibration thereof, a high pass filter (high frequency component detection means) 17 to detect a high frequency component among vibration frequency components of outputs of the vibration sensor 17, a light emitting diode (annunciation means) and a buzzer (annunciation means) 33 which are both operated based on the detection of the high frequency component of the detection means 17 by the detection means 17. Thus, the situation of the vibration can be determined objectively and massaging is accomplished to make a high frequency exceeding about 2kHz act effectively as is easy to transmit deep into a part to be massaged during the application.
Patent JP-H02255943-A (JP)
Title: Kana/kanji converter
Inventor: OYAMA YUTAKA
IPC: G06F17/22
Filed: 1989-01-24
Abstract: PURPOSE:To enable a user to obtain the desired words in sequence with high efficiency by registering automatically the input word candidates when a desired character string including KANJI (Chinese characters) and KANA (Japanese syllabary) characters is obtained through the correcting operations including the correction and the designation of punctuation, etc., of the input KANA character strings. CONSTITUTION:A KANA/KANJI conversion means 5 produces the character strings including KANJI and KANA characters by reference to a word dictionary 4 and via a grammar analyzing means, a homonym selection means, etc. A KANJI-KANA character string storage means 6 stores temporarily the KANJI-KANA character strings obtained via the means 5. An output means 7 outputs the contents of the means 6. A word register candidate storage means 8 stores at least the KANJI-KANA character strings stored in a KANA character string storage means 3 and the means 6. A reference frequency setting means 9 counts and sets the emerging frequencies of the candidates stored in the means 8. A reference frequency storage means 10 stores the set results of the means 9. A word register means 11 registers the word register candidates into the dictionary 4 in accordance with the contents of the means 10. A user is not required to perform any correcting process at and after the next input since the reference is given to the word candidates at KANA/KANJI conversion.
Patent JP-H06231188-A (JP)
Title: Device for sorting name of similar data
Inventor: SEKINE JUN
IPC: G06F17/30
Filed: 1993-02-01
Abstract: PURPOSE:To sort the name of data from the view point of the similarity of data values. CONSTITUTION:Each entry of a dictionary 4 consists of a word number, the name of a word, segmented word flag, main word flag, and the word number (representitive word number) of the more generalized word of the word (representitive word). A dictionary check section 11 identifies the word which coincides with the name of the word in the dictionary at every word comprising the name of data inputted from an input device 2, and outputs the name of a word (the name of the representitive word) having the same value in the word number as the segmented word flag. main word flag, and the representitive word number of the word. An important word extraction section 12 extracts the segmented word and the main word from the name of data, extracting the representitive segmented word and the representitive main word. A sorting processing section 13 sorts the name of data by perform the sort processing with representitive segmented word as large sorting and with the representitive main word as small sorting and outputs the result from the output device 3.
Patent JP-H01189567-A (JP)
Title: Direct-current detector
Inventor: HAYASHI SHINICHIRO
IPC: G01R15/18
Filed: 1988-01-25
Abstract: PURPOSE:To enable the detection of a current with high accuracy, by a method wherein an alternating-current power supply generating a pulsating alternating-current voltage waveform having a quiescent period is used as an alternating-current power supply given to output windings of magnetic amplifiers of two sets. CONSTITUTION:An alternating-current power supply for two magnetic amplifiers 6 and 7 is supplied from a transformer 11 having insulated windings. A primary-winding voltage of this transformer 11 is supplied from a pulse voltage generator 12 which outputs an alternating-current voltage of a rectangular wave having a quiescent period. This alternating-current voltage makes a frequency low and the quiescent period in one cycle long unless cores of the amplifiers 6 and 7 are saturated. This quiescent period is a state wherein an ampere-turn of a current flowing through a primary conductor 1 is balanced with an ampere-turn due to a current flowing through a feed- back winding 2, so that an output be detected. Since an exciting current is fixed in this quiescent period, the exciting current of the amplifiers 6 and 7 is easy to cancel and therefore the effect thereof on the output is very small. By using this period as a measured current value accordingly, the execution of current measurement of high accuracy is enabled.
Patent JP-S55108856-A (JP)
Title: Preparation of 1-alkyl-3-methyl-5-pyrazolone
Inventor: FURUSAKI SHINICHI
IPC: C07D231/20
Filed: 1979-02-14
Abstract: PURPOSE: To simplfy the production process, to improve the yield and purity, and to obtain the title compound useful as an intermediate for the synthesis of agricultural chemicals, medicines, and dyes, by reacting 3-methyl-5-phrazolone with an alcohol in the presence of a mineral acid as a catalyst.  
     CONSTITUTION: One mole of 3-methyl-5-phrazolone of formula I is reacted with an alcohol of the formula R-OH (R is alkyl or cycloalkyl group) in the presence of 0.1mol or more of a mineral acid, preferably sulfuric acid, or p-toluenesulfonic acid with or without a solvent at 80W300° under atmospheric pressure to give the desired compound of formula II. The alcohol is preferably used in a stoichiometric amount or more due to its solvent action.  
     EFFECT: Inexpensive and available raw materials permit a low production cost. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10213775-A (JP)
Title: Light beam scanner
Inventor: KAWABATA MOTOYOSHI
IPC: G02B26/12
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a light beam scanner capable of correcting the generated curvature of an image field and obtaining fine plotting quality without increasing the working accuracy of a lens surface. SOLUTION: A light beam LB oscillated from a semiconductor laser 10 is made incident upon a scanning lens group 40 as a convergent light in a main scanning surface by a collimeter lens 20 through a galvanometer 30 and converged into a scanned surface 50. Center drops r1, r3, r4, r6 are generated in the 1st surface R1, 3rd surface R3, 4th surface R4, and 6th surface R6 of the lens group 40. Since an light beam LB made incident upon the lens group 40 is convergent light in the main scanning surface, the curvature of an image field on an image surface IS can be corrected and fine plotting quality can be obtained.
Patent JP-H11214800-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KAWAI HIROHARU
IPC: H01L21/329
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To enable a high-resistance region which is kept high in resistance even at high temperatures to be formed in a conductive nitride III-V compound semiconductor layer through implantation of ions. SOLUTION: After a conductive nitride III-V compound semiconductor layer is grown, boron ions are implanted locally into the conductive nitride III-V compound semiconductor layer to form a high-resistive region 6. The amount of implanted ions is set preferably 1/30 or above, more preferably 1/15 or above as high as the carrier concentration of a conductive nitride III-V compound semiconductor layer. The high-resistive region 6 is used as the element isolation region of an electron transit element or the current constriction layer of a semiconductor laser.
Patent JP-H02197718-A (JP)
Title: Burning device
Inventor: AOKI KIYOSHI
IPC: F23D11/12
Filed: 1989-01-25
Abstract: PURPOSE:To protect a ceramic-made liner from being broken to realize a gas turbine of high efficiency without the concentration of thermal stress by temperature difference in the circumference of air boles by axially dividing a liner into two parts on the border of the air holes. CONSTITUTION:A plurality of air holes 15 such as secondary air holes 13 and dilution air holes 14 are circumferentially drilled in order from neighboring side of a neck part 11, a shoulder part 12 of a side face provided with primary air openings at the end thereof respectively and a ceramic-made bolt-like liner 18 having a drum part 17 provided with a high temperature gas outlet 16 to the opposite end of the primary air holes 10 is formed while the liner 18 is divided into an upstream liner 21 and a downstream liner 22 which can be locked with a taper-like joined face 20 whose diameter is widened as it goes to the side of a high temperature gas outlet 16 from the primary air holes 10 along a circumferentially connected line 19 between the centers of the secondary air holes 13. Since the liner 18 is divided into the upstream liner 21 and the downstream liner 22 beforehand in the secondary air holes which is easy to concentrate stress, the concentration of the stress for the secondary air holes 13 is prevented to protect the liner 18 from being broken.
Patent JP-S59142817-A (JP)
Title: Wire rope type dust remover
Inventor: YASHIRO JIYOUJI
IPC: B01D29/00
Filed: 1983-02-01
Abstract: PURPOSE:To enhance a pressing force of a rake to a screen by providing a connecting point of a wire rope to a part of the rake above a center line of a horizontal shaft, and connecting an end of the wire rope having another end wound on a winding device to the connecting point. CONSTITUTION:A rake 20 and a supporter 16 of the rake are suspended by a wire rope 43 for moving the wire rope vertically. A wire rope 44 for opening the rake is slackened a little. A pressing force corresponding to the sum of the weight of the rake 20 and the weight of the supporter 16 of the rake is generated. Accordingly, rollers 26 of the rake 20 are tightly pressed to the both end parts in the width direction of the screen 14. Here, an electric motor 30 is driven to wind the wire rope for moving the rake vertically and the wire rope 44 for opening and closing the rake. Then, the rake 20 and the supporter 16 for the rake are pulled together, guided by a rake guiding passage 15 to move upward along a front face of the screen 14, and scrape the solid residue of the night soil collected by the screen 14.
Patent JP-H04242287-A (JP)
Title: Image processor
Inventor: MOTOMURA YASUTAKA
IPC: H04N5/66
Filed: 1991-01-17
Abstract: PURPOSE:To offer the image processor which can support plural transmission systems by one CPU without the need to replace hardware nor software even when a transmission system for display control data to be inputted is changed. CONSTITUTION:A CPU card 5 which can performs a transmission control process and an image process corresponding to the transmission system of a computer 1 for display control which supplies display control data is provided; and the display control data is received and image data is generated and supplied to a display device 4.
Patent JP-S62174107-A (JP)
Inventor: HITANO KONOMI
IPC: B28B1/50
Filed: 1986-01-29
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-H03220517-A (JP)
Title: Optical image forming device
Inventor: IKETANI SHOJI
IPC: G02B26/10
Filed: 1990-01-25
Abstract: PURPOSE:To decrease the number of lenses and to accurately make corrections by providing a compound ftheta lens which has a focal length correction part and a surface tile correction part for correcting an image formation position on a recording medium. CONSTITUTION:The light deflected by a polygon mirror 1 is refracted by 1st and 2nd mirrors 3 and 4 to form an image on the recording medium 5 through an ftheta lens 6 and the focal length correction part 7a of the compound ftheta lens 7, and the surface tilt correction part 7b of the compound ftheta lens 7 corrects the image formation position on the recording medium 5. The number of lenses can, therefore, be decreased and the correction by the surface tilt correction part 7b of the compound ftheta lens 7 can be made right in front of the recording medium 5. Consequently, the image formation position can accurately be corrected.
Patent JP-S61175630-A (JP)
Title: Retrieval device for necessary information part of information projecting device
Inventor: IMAI RYOICHI
IPC: G03B21/11
Filed: 1985-01-30
Abstract: PURPOSE:To retrieve a necessary information part easily and accurately at the position of a projection optical system by displaying retrieval mark position projection images of individual information parts on a display means according to the feeding operation of an information recording medium and making the detection counted value of retrieval mark projection images coincident accurately with address contents. CONSTITUTION:A manual feed dial 17 is operated to feed a film F forward at a proper speed as shown by (a). Information frames and retrieval marks of the film F are projected on the surface of a screen 16 in a length movement state of forward feeding from the 1st information frame successively, and the passing of retrieval frame projection images M' of individual information frames is detected by photoelectric sensors 22 and 23 from the 1st information frame; and detection signals are counted up by a counting circuit 35 successively and its counted value is displayed on the 1st display device 36 momentarily. The current display counted value is positioned at the current position of the projection optical system 10. In another case, the position is coincident accurately with the address contents of a film information frame part being passed currently.
Patent JP-S62173625-A (JP)
Title: Optical disk recording and reproducing device
Inventor: WAKAMI NOBORU
IPC: G11B19/12
Filed: 1986-01-28
Abstract: PURPOSE:To improve a bit error rate by setting the polarity of recording of a signal and a modulating system in accordance with the polarity of a means which detects foreign matters and defects in a disk base material and on tracks. CONSTITUTION:When an unrecorded track part is recorded as shown by (a), the reflection factor falls as shown by (b) and the influence of foreign matters of a disc appears in the minus polarity as shown by (c) similarly to a phase changing film. Consequently, since there is much data '0' in the modulating system, a recording bit is caused to correspond to '0' for the purpose of reduc ing the influence of foreign matters of the disk in a holed film. That is, a record ing power is turned on to hole the film in case of data '0' and is turned off in case of data '1'. Thus, the reflection factor of the recording bit (correspond ing to data '0') falls though being affected by foreign matters of the disk, and the recording bit is correctly read as '0' independently of presence/absence of foreign matters of the disc when data is read out by a broken line, and the bit error rate (BER) is improved.
Patent JP-S61173153-A (JP)
Title: Pseudo fracture signal generator
Inventor: YOSHIMURA KIYOKAZU
IPC: B23B49/00
Filed: 1985-01-29
Abstract: PURPOSE:To adjust the sensitivity of an AE sensor to be provided near the tool of a machine tool and work by having a noise generator, differentiation circuit for differentiating a square wave output and multiplier circuit for multiplying the output thereof to obtain pseudo fracture signal. CONSTITUTION:The fracture or the like of the tool of the machine tool is detected by the AE sensor disposed near the part thereof where the tool and the work contact. A pseudo fracture signal generating circuit 1 which is so constituted as to pass the output from a noise generating circuit 4 through a band pass filter 5, to differentiate the output from a square wave oscillator 6 by the differentiation circuit 7 and to apply both outputs to an AE signal converter after multiplying and amplifying the same is provided in this stage. The sensitivity of the AE sensor is adjusted by attaching the converter 3 to the position where the tool contacts with the work and operating the same to generate the signal having the same characteristic as the characteristic of the AE signal in the stage of tool fracture. The sensitivity of the AE sensor is thus maintained a the optimum value regardless of the mounting condition, etc. thereof and the exact operation thereof is made possible.
Patent JP-S60164509-A (JP)
Title: Method and apparatus for improving ground by jet stirring of powder
Inventor: MITANI TAKESHI
IPC: E02D3/12
Filed: 1984-02-02
Abstract: PURPOSE:To improve the ground with high accuracy by a method in which a powder is pneumatically supplied into the internal transport path of a rotary shaft in a controlled manner, and gas jetted into the ground is directed to the ground's surface, filtered, and dissipated. CONSTITUTION:While pulling up a rotary shaft 32 penetrated into soft ground 1, a powder of cement, etc., is supplied by a quantitative supply mechanism, pneumatically fed through a transport path 40, and jetted from a nozzle 41 provided at the basal port ion of a stirring blade 34. The powder is mixed with soil 36 with stirring to form a mixed layer 37. The transport gas is directed from the upside of the stirring blade 34 under the guidance of the exhaust guide 42 of the shaft 32 to the ground's surface, sent to a powder separator, e.g., cyclone, etc., and separated from cement, etc. The air so separated is released through a filter 15 to the open air.
Patent JP-S55109227-A (JP)
Title: Producing thin gallium arsenide band
Inventor: IHAYA KAZUHIKO
IPC: C01G28/00
Filed: 1979-02-16
Abstract: PURPOSE: To effect high-productivity production of thin gallium arsenide band by a method wherein molten gallium arsenide is injected from a nozzle on the surface of a cooling body to be cooled and solidified.  
     CONSTITUTION: Mother material for molten gallium arsenide is charged in melting furnace 2, vacuum chamber 1 is evacuated, the entire vacuum chamber 1 is preferably purged with inert gas, and valve 111 is closed. Coil 24 is energized to melt the mother material for molten gallium arsenide. When temperature has reached a specified temperature, the whole furnace 2 is lowered to a specified position, valve 261 is opened, inert gas is charged from exhaustion pipe 26, then molten gallium arsenide is injected, at a rate of 5cm/s relative to the nozzle 21 onto the outer periphery of rotating cylinder roll 41 rotating in the arrow (a) direction. Molten liquid of gallium arsenide is cooled on the surface of the roll 41 and is made into a thin band. At the same time, it receives centrifugal force and is moved in the arrow (b) direction on the guide belt 13, so that elongated thin band can be collected in collecting area 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5298793-A (JP)
Title: Preparation of adducts of maleic anhydride with liquid polymers
Inventor: YASUI SEIAKI
IPC: C08F8/46
Filed: 1976-02-16
Abstract: PURPOSE: A process fo rpeparing addusts of maleic anhydride with liquid polybutadienes, liquid polyisoprenes, etc. with a maleic anhydride content of 2-70 % by weight. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54108668-A (JP)
Title: Time calculating device
Inventor: YOSHIDA KUNIO
IPC: G04F10/04
Filed: 1978-02-14
Abstract: PURPOSE: To determine the frequency or speed per arbitrary time unit and intend simplification of manipulation, by manipulating the switch on every onset of event after starting the time measuring means.  
     CONSTITUTION: The time unit of a time constant memory circuit 8 is determined according to the time measuring interval of a measured time memory circuit 4. When a start switch 1 is operated after pushing a reset switch 2, the time measuring is started from the cleared state, and a counting memory circuit 6 waits in the cleared state. For instance, when an event switch 3 is manipulated upon every passing of vehicle, the number of times operating the switch 3 is counted and stored in the counting memory circuit 6 successively. At the same time, the product of stored counting and the time constant is determined in an operation circuit 9. And a division is performed by the measured time at that time. The result of operation is, on each occasion, stored in a memory circuit for display 10, and is displayed in a device 11. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62190428-A (JP)
Inventor: YUUJIIN SUKURATOFUSUKI
IPC: G01F1/32
Filed: 1987-01-28
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-H04256072-A (JP)
Title: Wiring simulator
Inventor: NITTA HIROYUKI
IPC: G06F17/50
Filed: 1991-02-07
Abstract: PURPOSE:To more precisely execute evaluation by executing evaluation with dynamic noise margin at the time of predicting noise occurring on the wiring of a printed circuit board and obtaining a mounting restriction condition. CONSTITUTION:A wiring simulator 1 is constituted of a data input part 2, a waveform analysis part 3, a mounting restriction condition evaluation part 4 and a result output part 5. The waveform analysis part 3 analyzes noise such as crosstalk and refrection by using data inputted in the data input part 2. The mounting restruction condition evaluation part 4 compares and evaluates of an analyzed result with the dynamic noise margin and outputs and displays a maxiamum allowable wiring length or the like throgh the result output part 5, for example. Thus, the mounting restriction condition becomes accurate and it does not become severe more than necessary, whereby the degree of freedom in the design of the printed circuit board can be enlarged.
Patent JP-S55109171-A (JP)
Title: Dc-dc converter
Inventor: SAITOU YOSHIKATSU
IPC: H02M3/338
Filed: 1979-02-15
Abstract: PURPOSE: To stably control the output voltage of the secondary winding of a transformer by controlling the discharge of a capacitor controlling the on-off time of a switching circuit at the primary side of the transformer according to the output voltage at the secondary side of the transformer.  
     CONSTITUTION: When a transistor TR1 is conducted, the voltage of a capacitor C4 charged through a resistor R4 and a diode D5 connected to the windings N2 and N3 of a transformer T1 is gradually raised. When the sum of the above voltage and the forward voltage of the diode D5 becomes higher than the sum of the voltage produced from the winding N3 of the transformer T1 and the voltage VBE of a transistor TR2, the transistor TR2 is conducted and the transistor TR1 is turned off. Thus, an energy stored at the transformer T1 through the diode D1 and capacitor C2 from the winding N4 of the transformer T1 is supplied to a load L. The output voltage from the transformer is detected by resistors R7, R6, Vref and an amplifier AMP1, and a photo coupler PC1 is conducted. Thus, the charge stored in the capacitor C4 is discharged in predetermined amount to determine the on time of the transistor TR1. 
     COPYRIGHT: (C)1980,JPO&Japio