baber/WOPTO huggingface dataset:
Patent JP-H0275140-A (JP)
Title: Electron beam device
Inventor: HAMA SOICHI
IPC: H01L21/027
Filed: 1988-09-10
Abstract: PURPOSE:To enable an electron beam to be moved to the next irradiation point irrespective of the position of the previous irradiation point by demagnetizing a deflecting coil before moving the electron beam from the previous irradiation point to the next irradiation point and moving the electron beam from the origin of the demagnetized deflecting coil to the next irradiation point. CONSTITUTION:When an electron beam EB is moved from the previous irradiation point P1 to the next irradiation point P3, a deflecting coil 1 is demagnetized by a deflection control circuit 3 via a power supply 5, and the electron beam EB is returned once to the origin P2 and then moved to the next irradiation point P3. For example, the execution is effected by oscillating and converging the exciting current. Thus, each deflecting coil can be demagnetized by causing a current whose absolute value becoming small to flow through each deflecting coil successively in opposite direction. Further, the origin P2 is adapted to be the center position, in a state, for example, where the exciting current flowing through the deflecting coil is interrupted, i.e., in a two dimensional SEM image with arbitrary magnification.
Patent JP-H1069948-A (JP)
Title: Installation structure of flat cable
Inventor: NORO YUTAKA
IPC: H01R12/24
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To do with a small space necessary for installing a flat cable which has improved in installation operability. SOLUTION: In a connector housing 10, an installation part 21 of a terminal 20 unitedly attached to the housing 10 is extended in a cantilever-like manner. A hook 35 is folded back and unitedly fixed in the tip end part of a flat cable 30. The flat cable 30 can be installed in the connector housing 10 by hooking the hook 35 at the installation part 21 and pulling the flat cable 30. The hook 35 is made as to be hooked at the installation part 21, so that the installation operation can be carried out easily even if the flat cable 30 has flexibility and is easy to be buckled. On the completion of the installation, since the installation part 21 is housed in the hook 35, a small space is enough to carry out the installation.
Patent JP-S6380164-A (JP)
Title: Inspection of leakage in solar energy collector
Inventor: ISHIYAMA OSAMU
IPC: F24J2/40
Filed: 1986-09-24
Abstract: PURPOSE:To make it possible to inspect leakage in a simple way in a stage before installing a solar energy collector on a roof by setting a manometer to a sealing plug to measure the pressure of a sealed gas and judging the soundness against leakage by comparing the sealed gas pressure with the original gas pressure. CONSTITUTION:In a stage before installing a solar energy collector 2 on the roof of a house a manometer 18 is set to a sealing plug 17 which has been sealing the open end of a header pipe to measure the pressure of the nitrogen gas sealed under pressure in a pipe. Its pressure detection end is proved with a connecting section 19 of syringe type. When measuring pressure the syringe type connecting section 19 is thrust through the sealing plug 17 as a rubber plug, and with this set-up the pressure of the inside sealed gas is measured. A measured pressure value by the measurement here and the gas pressure obtained when it is sealed in the vessel are compared. If the pressure measured after the product is shipped and the original pressure of sealing are the same or nearly the same, the sealing characteristic of each welding section of a solar energy collector is sound and the product can be judged to be good.
Patent JP-H0565416-A (JP)
Title: Polyorganosiloxane-covered fine particle
Inventor: TADA HIROAKI
IPC: C08L83/04
Filed: 1991-09-05
Abstract: PURPOSE:To obtain the subject fine particle excellent in dispersion properties and useful in the fields of paint, cosmetics, etc., by reacting a specified polyorganosiloxane having, e.g. a reactive silicon group such as OH group thereof at the terminal with the oxide surface of a fine particle. CONSTITUTION:The objective fine particle is obtained by reacting a polyoraganosiloxane represented by the formula ((y) is 1-3; (m) is 10-100; (n) is 1-20, R is 0 or 2-10C alkylene; X is OH or hydrolyzable group) and having a reactive silicon group containing one or more OH or hydrolyzable group at one end and a trimethylsilyl ester group at the other end with the surface of a fine particle (e.g. titania fine particle) in which at least the surface is composed of an oxide. In addition, preferably 1-20 pts.wt. fine particle is reacted with 100 pts.wt. polyorganosiloxane.
Patent JP-2000056455-A (JP)
Title: Resist composition
Inventor: MITA TAKASHI
IPC: C08F2/48
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a resist composition superior in both of etching resistance and alkali solubility and good in smoothness by incorporating a specified compound in a specified amount. SOLUTION: This resist composition comprises (a) 20-70 pts.wt. of a compound represented by formula I and having >=2 carboxy groups and >=1 (meth) acryloyl groups in one molecule, (b) 20-60 pts.wt. of a compound represented by formula II: [CH2=CHCOO-(CH2CH2COO)p]q-R3, (c) 0-40 pts.wt. of a compound except (a) and (b) having >=1 (meth)acryloyl groups in one molecule and (d) 0.1-10 pts.wt. of a photopolymerization initiator. In formula I, R1 is an H atom or a residue except hydroxyl groups of n-valent alcohol; R2 is a residue except the hydroxyl group of (meth)acrylate having a hydroxyl group and Z is a residue of 4-10C alicyclic group or the like. In formula II, (p) is an integer of 1-10; (q) is an integer of >=2 and R3 is a residue except the hydroxyl group of q-valent alcohol.
Patent JP-S6383480-A (JP)
Inventor: JINBO TAKESHI
IPC: F16L1/00
Filed: 1986-09-26
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-S6382668-A (JP)
Inventor: INADA AKIISA
IPC: A61L2/10
Filed: 1986-09-26
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-S59116284-A (JP)
Title: 24,24-difuloro-25-hydroxyvitamin d3 derivative
Inventor: TAKAYAMA HIROAKI
IPC: C07D319/02
Filed: 1982-12-24
Abstract: NEW MATERIAL:24,24-Difluoro-25-hydroxy-6,19-epidioxyvitamin D3. USE:Remedy for leukemia, etc. It has strong differentiation inducing activity to myelocytic leukemia cell and has little influence to the metabolism of calcium in the body. PROCESS:The compound of formula can be prepared by the photo-sensitized oxidation of 24,24-Difluoro-25-hydroxyvitamin D in the presence of oxygen. The photosensitized oxidation is carried out by irradiating the starting compound with a lamp emitting visible light, e.g. halogen lamp, tungsten lamp, etc., in the presence of a sensitizer such as Rose Bengal, Eosine, methylene blue, etc. in an inert solvent such as methanol, ethanol, etc. usually in oxygen gas stream.
Patent JP-S60180942-A (JP)
Inventor: PAURU ROENTOGEN
IPC: B32B17/10
Filed: 1984-10-29
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-H0955022-A (JP)
Title: Recording and reproducing device
Inventor: TSUZURA TADAYUKI
IPC: G11B20/02
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To attain a reproduction in the state without change in the interval of sound even in a reproduction with reproduction speed changed by changing the reproducing speed of sound reproduction from the position before a specified time in various players that reproduce video and sound. SOLUTION: A recording and reproducing device 20 is used together with a player 10 which reproduces video and sound. A recording and reproducing means 20b records latest data being reproduced by the player 10 equivalent to a certain time and reproduces the data in accordance with a desired speed. A sound interval control means 20c receives the information of the speed with which sound are reproduced by the means 20b and adjusts the speed so that the interval becomes the one used in the recording. A control means 20h receives an instruction to perform a variable speed recording and reproducing and provides an instruction to the means 20b so that it reproduces the recorded sound equivalent to a certain time at the desired set speed. Moreover, the means 20h gives the information relative to the reproducing speed for the means 20c.  Then, the player 10 receives a return instruction equivalent to a certain time and an instruction to reproduce the video with an equivalent desired speed.
Patent JP-2001046481-A (JP)
Title: Microorganism deodorant and its manufacture
Inventor: ARIMOTO TAKATOSHI
IPC: A61L9/01
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To remove the odors of garbage, or the like, at low cost by use of microorganisms. SOLUTION: This deodorant comprises deodorizing microorganisms carried on water-absorbing paper 2. When garbage, or the like, is wrapped in the paper 2 carrying the deodorizing microorganisms thereon, the microorganisms are activated on absorbing moisture from the garbage, or the like, and assimilate the odor components of the garbage or the like, to deodorize it. Thus, the deodorant can remove the odors of garbage, or the like, at low cost and can be used suitably as a household deodorant.
Patent JP-S61105639-A (JP)
Title: Terminal equipment
Inventor: KUSANO HIROYUKI
IPC: G06F3/16
Filed: 1984-10-27
Abstract: PURPOSE:To reduce the fatigue of an operator, and to improve a degree of understanding of a message by converting output data transferred to a character display from a computer, to voice data, outputting its voice, and fetching the outputted voice by a head phone. CONSTITUTION:A TSS terminal equipment 1A consists of a data processor 2A for converting data sent from an input signal line 12 to display use and a voice use, an image data processor 2B for processing data of a display use, and a voice output device 6 for processing data of a voice use and outputting it as a voice, and transfers the display data processed by the image data processor 2B to a character display 3 as message information and displays it. In this state, by fetching a voice outputted from the voice output voice 6 by a voice output use head phone 8 through a jack 7, the voice of the voice output device 6 can be listened to, seeing the message information displayed on a picture of the character display 3. In this way, understanding of the contents of the message information is improved, and the fatigue of eyes is reduced.
Patent JP-H0974242-A (JP)
Title: Optical amplifier
Inventor: OKIYAMA TADASHI
IPC: H04B10/291
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To lessen the loss of monitoring signal light without increasing the loss of main signal light, which is inputted, by a method wherein preceding-step and succeeding-step optical branching means are constituted so that they exhibit different characteristics in a branch ratio to the main signal light and a branch ratio to the monitoring signal light. SOLUTION: The branch ratio in optical branching circuits 11 and 12 is changed. That is, in the circuits 11 and 12, the ranch ratio is changed so that main signal light is branched in a ratio of 10:1 and monitoring signal light, is branched in a ratio of 1:10. Thereby, the main signal light results in being outputted at a rate of '10' to an optical amplification part 2 to '1' to a photo multiplexer 3 and the monitoring signal light results in being outputted at a rate of '1' to the part 2 to 1 '10' to the multiplexer 2. As the circuits 11 and 12, one consisting of a multilayer film or an optical fiber fusion-bonded one is applied. The main signal light and the monitoring signal light, which are branched in the circuit 11 having such the branch ratio, are separated from each other by the photo multiplexer 3.
Patent JP-H0786288-A (JP)
Title: Electrode forming wire and manufacture of the same and electrode forming method using electrode forming wire and semiconductor device using electrode forming wire and manufacture of the same
Inventor: MIZUKOSHI MASATAKA
IPC: H01L21/321
Filed: 1993-09-10
Abstract: PURPOSE:To easily form narrow-pitch electrodes concerning electrode forming wire favorable for use in forming, etc., the electrodes of a semiconductor chip and a wire manufacturing method, and an electrode forming method using the electrode forming wire. CONSTITUTION:An electrode forming wire 1 has a construction obtained by arranging transfer electrodes 3 of conductive material at specified intervals on a core wire 2 into the shape of a rosary. Besides, the electrode forming wire 1 is manufactured by forming transfer electrodes by providing a core wire 2 on a substrate, providing a core wire 2 on a substrate, arranging the conductive material on it into lines using a nozzle in directions crossing with the extending direction of the core wire 2, and removing the core wire 2 from the board after that. Besides, concerning to a forming method for electrodes by the use of the electrode forming wire 1, the electrode forming wire 1 is pressed against a semiconductor device 11, and transfer electrodes 3 are transferred to the electrode forming positions of a semiconductor device 11.
Patent JP-H04114826-A (JP)
Title: Container feeding device
Inventor: MINEZAKI TADAO
IPC: B65B35/30
Filed: 1990-08-27
Abstract: PURPOSE:To make it possible to fill containers easily in a rectangular shape case by a method wherein after aligning a number of containers in response to the length of one side of a case by a first aligning means, a number of containers in response to the length of the other side of the case are aligned by a second aligning means. CONSTITUTION:A first aligning means 3 has six guide paths 16... to guide ampoules 1..., and this guide path 16... consists of a long plate 13 and partitioning members 14... which are provided extending the longitudinal direction of the long plate 13, and the ampoules 1... which are guided by the guide paths 16... and carried while being pushed out in order by an ampoule filling machine are smoothly carried without falling. A second aligning means 5 has a width narrowing plate 28 and a support plate 27, and these plates 27, 28 vertically move by a support, width narrowing both plates elevating cylinder 55. Also, when both the plates 27, 28 move, the width narrowing plate 28 slightly moves toward the support plate 27 by a width narrowing plate driving cylinder 56. By this method, gaps between rows of the ampoules 1... are eliminated, and adjacent ampoules 1... are aligned under a condition in which the ampoules 1... are mutually in contact with.
Patent JP-H0755793-A (JP)
Title: Test piece for analysis
Inventor: IBARAKI SATOSHI
IPC: G01N33/52
Filed: 1993-08-18
Abstract: PURPOSE:To simply detect a colored ingredient by so holding fibrous structures between two water impermeable support plates by aligning ends that one end is used as a liquid sample suction port, providing an opening at the one plate, and measuring a coloring degree of the structure. CONSTITUTION:This test piece comprises a thin fibrous structure 1 held between two water impermeable support plates 2 by substantially aligning ends of the structure 1 and the plates 2 as to suck liquid sample from a thick part of one end of the structure 1 to form a sample suction port 3. In order to directly measure a colored state of the structure 1 due to suction of the sample by a reflectivity change, etc., a measuring opening 4 is provided on an upper surface of the one structure 1 of the plate 2. In the case of measuring by this test piece, a sample amount to be sucked by capillarity is always constant, and a quantitative measuring operation using a pipet, etc., is eliminated.
Patent JP-2001053688-A (JP)
Title: Communication system
Inventor: FUJISE MASAYUKI
IPC: H04W92/24
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a communication system which is superior in noise characteristics and distortion characteristics in a ROF(radio-on-fiber) system and relaxes the demand of a wide band to an optical transmitter. SOLUTION: In the communication system wherein a control station 1 and an antenna station 3 are connected by an optical fiber 3, the control station 1 after converting an IF signal and a local signal for frequency conversion into light signals by an optical transmitter 11 for IF signal and an optical transmitter 13 for local signal couples them by an optical coupler 14 and sends the resulting signal out to an optical fiber 3, and the antenna station 2 converts the light signal transmitted by the optical fiber 3 into an electric signal by a photoelectric converter 20. Filters 21-1 and 21-2 extracts, the IF signal and local signal for frequency conversion from the output of the photoelectric converter 20, and convert the IF signal by a frequency converter 22 into a desirable radio frequency signal, which is passed through a power amplifier 25 and then radiated from an antenna 4.
Patent JP-S59122367-A (JP)
Title: Dc/dc converter
Inventor: MORI YASUHIRO
IPC: H02M3/07
Filed: 1982-12-25
Abstract: PURPOSE:To efficiently produce a high voltage and a large current in a simple circuit configuration by connecting a plurality of blocks having capacitors and switches in series. CONSTITUTION:A voltage V1 to be raised is supplied between terminals T2 and T3, and drive voltage are respectively applied to analog switches 2-7. In a ternary counter 1, the switches 6, 7 are conducted by a signal of a signal line (b) having a clock pulse constant period width selected, for example, by the first clock pulse from a clock generator, and a capacitor 10 is charged to a voltage V1. The capacitors 9, 8 are respectively charged to the voltage V1 with the second and third clock pulses. As described above, the voltage approx. 3V is obtained between terminals T4 and T5 with three inputs of the clock pulses.
Patent JP-S60209710-A (JP)
Title: Device and method for adjusting optical axis of image recording device
Inventor: HAYASHI SEIJI
IPC: G02B7/00
Filed: 1983-11-30
Abstract: PURPOSE:To easily adjust the optical axis of a light beam even when the light beam is not visible light by photodetecting light incident on a light beam optical axia adjusting device or modulation optical axis adjusting device through a photodetecting element and displaying it on a display means. CONSTITUTION:The projection 164 of the light beam optical axis adjusting device 160 is fitted in the 1st fitting hole 109 formed between a gas laser tube 39 and the 1st reflecting mirror 52 to fix the device to a base 33. When the photodetecting element 166 fitted in the light transmission hole 165 of the adjusting device 160 photodetects a light beam passed through the light transmission hole 165, a light emitting element 167 as the display means turns on. Thus, the light beam incident on the light transmission hole 165 is detected by the photodetecting element 166 even when it is not visible light, and its photodetection state is known through the light emitting element 167.
Patent JP-H0390863-A (JP)
Title: Output processing circuit for on-vehicle angular speed sensor
Inventor: MASUMOTO MASARU
IPC: G01P3/481
Filed: 1989-09-01
Abstract: PURPOSE:To obtain effect equivalent to an increase in the number of bits without increasing the number of the bits of an A/D converter by providing a nonlinear amplifying means between the output terminal of the angular speed sensor and the A/D converter. CONSTITUTION:A selection switch 4 is switched under the control of a switching signal outputted by a window generating circuit 5 to select and output an output of an (m)-fold amplifier 2 or (n)-fold amplifier 3. A gain switching circuit 6 as the nonlinear amplifying means whose gain can be varied in two stages of Xm and Xn consists of those (m)-fold and (n)-fold amplifiers 2 and 3, selection switch 4, and window generating circuit 5. The selection output of the selection switch 4 is supplied to the A/D converter 8 through a level shifting circuit 7. Then the gain is switched so that the gain increases when the input level becomes small and decreases when large, and consequently the effect corresponding equivalently to the increase in the number of bits is obtained without increasing the number of the bits of A/D conversion.
Patent JP-S6381656-A (JP)
Title: Magnetic tape recording/reproducing device
Inventor: SHIROSHITA KENJI
IPC: G11B20/10
Filed: 1986-09-25
Abstract: PURPOSE:To reproduce a sampling signal from a reproduction carrier signal by holding the sampling frequency of a digital audio signal and a four-phase modulation carrier frequency in a synchronous relation. CONSTITUTION:In the case that the sampling signal FS is 40KHz in a recording system, a frequency dividing circuit 29 divides the frequency of said signal by 6 and obtains a carrier signal FC=2,048MHz. In the case that the FS is 32KHz, it 1/4-frequency-divides and obtains the signal FC=2,048MHz. In a reproducing system, a carrier reproduction circuit 24 in a four phase demodulation circuit 12 reproduces the FC signal from a reproduced PSK signal, and the signal FC is supplied to a phase comparison circuit 31 incorporated in an FS reproduction circuit 30. An output from a voltage controlled type oscillation circuit 32 is supplied to the circuit 31 through a frequency dividing circuit 33. A phase difference signal in the circuit 31 is assumed to be control input in a circuit 32. The output from the circuit 32 is frequency-divided by frequency dividing circuit 34 and 35, and the sampling signal FS can be reproduced.
Patent JP-S60119577-A (JP)
Title: Ozone removing method
Inventor: MURATA YASUO
IPC: G03G15/00
Filed: 1983-12-02
Abstract: PURPOSE:To remove generated ozone from a transfer and a separation part immediately and prevent the disorder of an image due to the ozone by utilizing the attracting device of a transfer paper conveying device to attract and removing the ozone generated by the transfer part and separation part. CONSTITUTION:An electrostatic latent image is made visible with toner to form a toner image T. The toner image T formed on a photosensitive drum 1 is transferred to transfer paper P at a transfer part by the corona discharging of an electrostatic charger 3. The transfer paper P is separated from the drum 1 and sent in the conveying device by the corona discharging of a separating corona charger 4. A large amount of ozone is generated according to the operations of the transfer and separating corona chargers 3 and 4. The generated ozone is attracted and discharged by the attracting device 6 of the conveying device 5 through a coupling member 7. Consequently, the image disorder, i.e. drowsy look due to the ozone is prevented and a copy of good image quality is obtained from the 1st sheet at the start of copying.
Patent JP-2000020067-A (JP)
Title: Fixable guitar tremolo unit
Inventor: KAWASHITA SETSUO
IPC: G10H3/18
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To enable a player to make stable play without breaking strings during play of a guitar with a tremolo arm and without out of tune even when a string break or in a choking play method. SOLUTION: A rotary plate 5 which makes the same rotation is mounted at a projecting part 8 in the main body of the tremolo arm 6. The long portion of the rotary plate 5 comes into tight contact with a rotary plate retaining fitting 4 to fix the tremolo unit body 7 so as not to move the same at the time of the state that the tremolo arm 6 is not used. In the state that the tremolo arm 6 is used, the tremolo unit body 7 can make free movement when there is a spacing between the rotating plate 5 and the rotating plate retaining fitting 4.
Patent JP-S60123382-A (JP)
Inventor: TACHIKAWA MINORU
IPC: B65D90/22
Filed: 1983-12-01
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。