baber/WOPTO huggingface dataset:
Patent JP-H10304044-A (JP)
Title: Communication equipment
Inventor: SAKAMOTO MASAHIRO
IPC: H04M1/56
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To store a caller telephone number only when an incoming call is hooked off by storing the caller number received from a line in the case that a call signal sent from the line is hooked off. SOLUTION: Upon the receipt of an incoming call, when a CI signal detection section 19 detects a CI signal, a telephone number detection section 9 detects a caller telephone number. When the telephone number is detected, it is displayed on a display section 7, and when not detected, whether or not a mode to reject a reply is set is checked. When a reply reject mode is set, the call reception is terminated without any reply, and when the reply reject mode is not set, a reply message is sent to a telephone line 27 through a voice recording/reproducing section 13 and a line interface section 25.  In response to a type of a caller telephone number, when the message of the opposite party is to be recorded by the automatic answering recording, the automatic answering recording is made, and when the message is recorded, the caller telephone number received before is stored in a memory 3 in cross reference with the message.
Patent JP-S5645770-A (JP)
Title: Rotary classifier
Inventor: OKADA OSAMI
IPC: B03B5/56
Filed: 1979-09-21
Abstract: PURPOSE: To enhance the washing effect remarkably by a classifier with a simple structure wherein a solid discharge cone comprising plural dehydrating vanes and a washing water pouring mechanism are equipped in a solid discharge partitioned chamber formed by providing a partition plate to an inner wall of a drum.  
     CONSTITUTION: Particles up to a desired particle size are precipitated to a bottom portion down to an outlet 25 while flowed downwardly along a throwing chute 16 through a raw water tray 23 and stayed in a separated water exhaust partitioned chamber 28 of a drum. Said particles are transferred to a direction of a solid discharge port 11 by a primary side sending blade 4 and classified by an immersed  oblique plate 24 and a downflow plate 17. The separated water is flooded from an  discharge port 25. The solid component is sedimentated in a partitioned chamber 29  and transferred until a wall of the drum 1 by a secondary side sending blade 8 and a supernatant water is flooded from the discharge port 25. The solid substance of a drum wall 2' is drained and dropped in an discharge cone 9 and discharged from a chute 12 through the discharge port 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06301431-A (JP)
Title: Electric power adjusting device
Inventor: TORII MAMORU
IPC: G05D23/24
Filed: 1993-04-12
Abstract: PURPOSE:To improve the total power-factor by reducing higher harmonic components of the current of the electric power adjusting device at the time of phase control. CONSTITUTION:For adjustment control over electric power which uses the electric power adjusting device by phase control over two heat generating bodies, one is a phase control part 11 which controls the electric power of the heat generating body while setting a conduction angle from before a zero point of a source voltage to the zero point and the other is a phase control part 12 which controls the electric power of the heating bodies while setting a conduction angle from the zero point of the source voltage to behind the zero point. Those two different phase control parts 11 and 12 are provided and their two different phase control operations are regarded as one phase control operation.
Patent JP-H07305396-A (JP)
Title: Toilet with vibrationproof seat
Inventor: HORIMOTO SASAGU
IPC: E03D11/02
Filed: 1994-05-11
Abstract: PURPOSE:To make a bottom vibrationproof seat abut a floor surface and exhibit a vibrationproofing effect and to make installation and construction work very easy by attaching the vibrationproof seat integrally with the bottom surface of the seat portion of a toilet, and installing the toilet in position. CONSTITUTION:A vibrationproof seat 3 is bonded in advance to a seat portion 2 using an adhesive and integrated with the seat portion. With the seat bonded, a toilet 1 is installed in position. The vibrationproof seat 3 is made to abut the floor surface, so that construction can be performed very easily. Thus the vibrationproof seat 3 need not be placed along the overall periphery of the toilet and so its cost can be reduced, and a good vibrationproof structure can be obtained as the sound of urinating is not transmitted to the floor below but absorbed by the vibrationproof seat 3.
Patent JP-S61279490-A (JP)
Inventor: INABA RYOHEI
IPC: B25J17/02
Filed: 1985-06-05
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-S61280526-A (JP)
Title: Level detector
Inventor: WATABE YOSHIYUKI
IPC: G01V9/00
Filed: 1985-06-05
Abstract: PURPOSE:To accurately perform level detecting function, by adhering vibration plates to the surfaces provided with no electrode of a hollow piezoelectric ceramic plate so as to oppose the upper and lower surfaces thereof and providing a piezoelectric vibrator fixing the outer peripheries of the vibration plates. CONSTITUTION:When AC voltage or pulse voltage is applied to a common electrode 2 and an input electrode 3 in order to drive a piezoelectric ceramic plate 1, the piezoelectric ceramic plate 1 begins to vibrate to a direction 7. Vibration plates 5, 6 vibrate to the same direction by said vibration and, at the same time, voltage due to vibration is generated from the common electrode 2 and an output electrode 4. The outer peripheries of the vibration plates 5, 6 are fixed to the inner wall of the receiving box 10 of an article to be detected and, when AC voltage or pulse voltage is applied in order to drive the aforementioned piezoelectric ceramic plate 1, the piezoelectric ceramic plate 1 vibrates to the direction 7. The force moving to the direction 7 directly transmits the movement of the piezoelectric ceramic plate 1 to the vibration plate 5 and, therefore, the loss of the force is reduced and displacement quantity becomes large. By this mechanism, the article 9 to be detected adhered to the vibration plate 5 is shaken of and level detecting function becomes accurate.
Patent JP-H10311176-A (JP)
Title: Sash sheave
Inventor: YOSHIMURA TOMIO
IPC: E05D15/06
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a sash sheave capable of facilitating the fitting of a sliding door. SOLUTION: Mounting frame bodies are divided to constitute a sash sheave. A wheel 30 is fitted in a rail C to insert the second mounting frame body 20 suspened from the rail C into a space of the first mounting frame body 10 fixed to the top rail of a sliding door by sliding it from the side. A fitting projection 73 of a lock member held by the second mounting frame body 20 and projected from a through-hole is fitted into a fitting hole 15 of the first mounting frame body 10, and a fitting state of both frame bodies 10 and 20 can be automatically locked.
Patent JP-H05183167-A (JP)
Title: Silicon mesa type transistor structure
Inventor: SUKOTSUTO EMU TAISON
IPC: H01L29/786
Filed: 1992-05-15
Abstract: PURPOSE: To prevent the generation of parasitic device by overlapping a field insulator and a mesa edge part and sufficiently thickening the field insulator at the overlapped part. CONSTITUTION: There is a silicon mesa 200 on an embedded oxide layer 120 formed in a wafer 100 and it is exposed in a silicon-on-insulator type wafer by initial working. An opening 180 is formed in a field oxide layer 130 and that opening 180 is formed in the size so as to overlap the field oxide layer 130 with the mesa in the overlap area. At the right and left terminals of mesa 200, there are two areas 250 and 260 existent inside the overlap area covered with the insulator layer 130. Thus, since the field insulator structure is overlapped with the mesa structure just for prescribed quantity, the problem of parasitic current leak at the terminal of silicon mesa can be canceled.
Patent JP-H11317283-A (JP)
Title: Ceramic heater
Inventor: OKUDA NORIO
IPC: H05B3/18
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To uniformly heat by burying a heating pattern in which a resistance heating group made of a plurality of wire heaters connected in parallel is formed in the specified portion in a ceramic body. SOLUTION: A heating element 4 having a heating pattern S of a plurality of resistance heating groups q1 -q24 made of, for example, seven wire heaters 5 connected in parallel is buried in a disc ceramic body which is used in a ceramic heater of a film forming device or an etching device of a semiconductor wafer and has a power supply terminal 6 on the lower surface. They are continuously connected and formed almost concentrically or spirally. In the resistance heating groups q1 -q24 , by cutting at least one of the wire heaters 5 so that each resistance value becomes almost the same value, the dispersion of temperatures on the placing surface to support a body-to-be-heated is reduced to ±1% or less. A ceramic body made mainly of boron nitride or aluminum nitride has high heat conductivity and corrosion resistance to halogen gas.  The heating element 4 is formed in screen printing of conductive paste of high melting point metal for example.
Patent JP-S5646406-A (JP)
Title: Thickness measuring method for pipe wall of tubular material
Inventor: SHIMIZU MASAMI
IPC: G01N23/06
Filed: 1979-09-26
Abstract: PURPOSE: To measure the thickness of the pipe wall in a high accuracy and with no contact, by transmitting the radiation beam twice through each point of measurement of the selected tubular material and with variation of the incident angle and then measuring and calculating the intensity of the transmitted beam.  
     CONSTITUTION: The system of measurement is formed with the heat source 1 which radiates the radiation beam 3 in correspondence to the points AWC dividing equally the pipe circumferential length of the tubular material 20 into three parts, the container 2 which gives an orientation to the beam 3, and the detector 4 which detects the beam transmitted through the pipe wall respectively. Thus one beam can transmits through two points of measurement, that is, the two beams transmit through one point of measurement. At the same time, the outputs of detectors 4AW4C detecting the beams transmitted through the pipe wall are defined as I 1 WI 3 , and the detection outputs in the case of nonexistence of the pipe wall are defined as I 10 W I 30  respectively. Then the simultaneous equations expressing the thicknesses x 1 W x 3  of points AWC are calculated by the outputs I 1 WI 3  plus I 10 WI 30 . As a result, the x 1 Wx 3  can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5913434-A (JP)
Title: Method of optical heterodyne detection
Inventor: UCHIDA TEIJI
IPC: H04B10/61
Filed: 1982-07-14
Abstract: PURPOSE:To obtain stable detecting characteristics independently of the polarized status of signal light and to simplify the constitution of a device, by separating the signal light into the 1st and 2nd optical beams of which polarized surfaces are intersected with each other at right angles and composing respective beams with the 1st and 2nd local oscillation light to form two multiplexed light rays. CONSTITUTION:The signal light 2 is separated into two optical beams 4, 5 having polarized surfaces which are intersected with each other at right angles by a polarization separating element 3 and the separated optical beams 4, 5 are multiplexed with local oscillation light rays 10, 11 projected from local oscillation light sources 8, 9. The multiplexed light rays 12, 13 are made incident to photodetecting parts 14, 15 and converted into electric signals 16, 17. The electric signals 16, 17 have frequency corresponding to the frequency difference between the signal light 2 and local oscillation light rays 10, 11 as their carrier frequency. The signals 16, 17 are detected by detecting circuits 18, 19 and converted into base band signals 20, 21, respectively. The signals 20, 21 are adjusted at their phases by delay lines 22, 23 and then multiplexed, by a multiplexer 24 to generate a stable signal output 25. In this method, a polarization separating element 3 obtained by vapor-depositing a multi-layered film on a prism is used.
Patent JP-S614469-A (JP)
Title: Overcurrent protecting circuit of inverter
Inventor: OONISHI TSUNEO
IPC: H02M7/48
Filed: 1984-06-14
Abstract: PURPOSE:To instantaneously stop at overcurrent generating time by providing Hall CTs at the primary and secondary sides of an inverter, and providing the first and second stopping circuits for stopping the switchings by the pulses from the CT for the prescribed time. CONSTITUTION:A transistor inverter 6 converts a DC input voltage rectified from a commercial AC power source by a rectifier 2 into AC, and supplies it through a transformer 7 into a load 8. In this case, the first Hall CT11 is provided at the emitter sides of the third and fourth transistors (Tr)3c, 3d at the primary side of the inverter 6, and the second Hall CT12 is provided at the primary winding 7a of the transformer 7. Thus, when the load 8 becomes overload so that an overcurrent flows to the primary winding 7a, it is input from the second CT12 through a rectifier 13 to the overcurrent protector 15 of the controller 14, and the first stopping circuit 15d stops the output of the base control signal. When the stopping number is counted by a counter 15e to arrive at the prescribed number, the second stopping circuit 15g completely stops.
Patent JP-S611911-A (JP)
Title: Fowl droppings combustion furnace
Inventor: KONDOU RIYUUHEI
IPC: F23G5/46
Filed: 1984-06-14
Abstract: PURPOSE:To achieve complete burning of organic substances which are apt to generate soot and smoke such as fowl dorppings and the like by providing a secondary combustion chamber in the furnace and causing a circulating flow within the same chamber. CONSTITUTION:A secondary combustion chamber 11 is formed between a suspending wall 12 partitioning a flue 7 from a combustion chamber 6 and a furnace wall 6a opposing the suspending wall 12. Secondary combustion air is blown into the secondary combustion chamber 11 from the following two directions. One is directed from a blow-in port 14 formed in a furnace wall 6a opposing the suspending wall 12 toward the suspending wall 12, and another is directed from a blow-in port 15 of a furnace wall 6b on the opposite side of the furnace wall 6a opposing the suspending wall 12 via the lower part of the suspending wall toward the furnace wall 6a of the air blow-out angle at the blow-in ports 14 and 15 is suitably selected, it is possible to control the furnace so that the circulating flow of a gas in the clockwise direction as shown by arrow in the secondary combustion chamber 11 is formed. Thus, by causing the secondary combustion air to flow in a circulating manner, the complete combustion of combustion gas can be achieved.
Patent JP-2000311250-A (JP)
Title: Printing device and method and print control device and method
Inventor: OZAWA SHUJI
IPC: G06T15/80
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To draw a rectangle gradient fill object via a triangle gradient fill processing circuit. SOLUTION: The positions of two points set on a diagonal line of a rectangle gradient fill object 4001 are designated together with the density of the said positions. The density of two sides opposite to each other are decided by the density of a vertex, and the object 4001 is drawn so as to connect both opposed sides with a slow density gradient. Then, a rectangle is divided by its diagonal line and the density of a side where every vertex is positioned is given as the density of vertex of a triangle, and this triangle is drawn by a triangle gradient fill processing circuit.
Patent JP-H11352942-A (JP)
Title: Optical modulator, and its drive means and method
Inventor: JOHN CLIFFORD JONES
IPC: G02F1/13
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce a digital error generated by gradation variation between neighboring picture elements/or consective frames by generating an intermediate state where a correcting means provides an intermediate light transmitting level for a bit between the first and second light transmitting levels for transition. SOLUTION: Since relative gradation 3 is selected in a frame F1 and a frame F2, a visual light transmitting level through the frame F2 is a relative level. Gradation 4 is required in a rear end of the frame F2. A sub-frame corresponding to the uppermost bit is therefore addressed to white and two sub-frames in a lower side are addressed to black in the next frame 3 respectively. The visual light transmitting level is lowered from a boundary between the frames F2, F3 to come to zero in the front end of the uppermost bit of the frame 3. Since picture elements are changed thereafter to a white condition, the visual light transmitting level increases until reaching to a desirable value 4 in the rear end of the frame 3.
Patent JP-H07307062-A (JP)
Title: Digital audio signal transmitter
Inventor: OGURO MASAKI
IPC: H04H20/28
Filed: 1994-05-12
Abstract: PURPOSE:To make it possible to easily identify whether recording audio signals are subjected to multilanguage recording or not even if all channels are not reproduced by recording flags to permit identification whether the digital audio signals of multiple channels are multilanguages or not together with the digital audio signals. CONSTITUTION:The digital audio signals of the four channels are respectively recorded in the sections at every five tracks within one video frame. The multilanguage flag ML is set at 1 when the monoraul signals M1 and M2 are not multilanguages and the flag ML is set at 0 when the signals are the multilanguages. The flags ML are recorded as audio auxiliary data (AAUX) on the tape. A user is able to know whether the multilanguages or not unless all channels are reproduced at the time of reproduction. Main sounds are recorded as the channel on the front side of auxiliary sounds within one video frame section in the case of recording the audio signals of the multilanguages.
Patent JP-H06317953-A (JP)
Title: Frame structure and image forming device
Inventor: SUGIURA YOSHINORI
IPC: B41J2/435
Filed: 1993-04-28
Abstract: PURPOSE:To improve the quality of an image by integrally molding faced side walls, coupling members extending over the side walls, a scanner holding part which can hold an optical means arranged among the coupling members and a motor holding part. CONSTITUTION:A frame 15 has the monocoque structure obtained by rigidly and accurately injecting and molding resin such as polycarbonate. Besides, the guide part 15d of a cassette 9 housing a recording medium, the holding part 15e of a main motor 20, the guide parts 7a and 7b of a process cartridge B, the holding part 15f of a scanner unit 8e, a guide part 15j for carrying the recording medium to a transfer roller, a sheet bus 10g ejecting the fixed recording medium or the like are integrally molded. Then, the left and the right side walls of the frame 15 are coupled by the guide part 15j, the bus 10g, the holding part 15n of a fixing device and the holding part 15f so as to obtain such beam structure that the rigidity of the frame 15 is held. Thus, assembling accuracy can be improved and vibration generated when a motor 20 is driven can be also reduced.
Patent JP-S5747586-A (JP)
Title: Method for cleaning of spot electrode
Inventor: YAMAZAKI TOSHIHIKO
IPC: B23K35/40
Filed: 1980-09-04
Abstract: PURPOSE:To remove staining materials easily and accurately by immersing a spot electrode for welding of stained surfaces into electrolyte contg. disodium ethylenediaminetetraacetate, ammonium chloride and sodium chloride at specific ratios and subjecting the same to contact potential electrolysis. CONSTITUTION:A spot electrode for welding stuck with staining materials on the surface is immersed in the electrolyte contg. 1-10wt% disodium ethylenediaminetetraacetate, 1-10wt% ammonium chloride, and 0.5-5wt% sodium chloride and is subjected to constant potential electrolysis. With the EDTA-NaCl type electrolyte as a base, a suitable amount of ammonium chloride is added thereto in this way, then it acts as a masking agent for the Cu in the staining materials eluted by electrolysis and as a dissolution accelerator for the Zn in the staining materials, thereby increasing the polarization potential difference between the spot electrode and the staining materials to a sufficient degree in practicable use.
Patent JP-H09299191-A (JP)
Title: Bed mat
Inventor: FUJIMOTO MASUMI
IPC: D04H1/541
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a bed mat which can be efficiently recycled and has effect on avoiding vermin such as ticks and controlling increase of vermin, and whose effect can be maintained against dry cleaning treatment. SOLUTION: This bed mat has at least padding, a cover, and thread and fixings. At least mothproof finished polyester fiber A is included in the padding, and all of the padding, mat cover, cover thread and fixings are made of polyester polymer fiber or resin.
Patent JP-H11316489-A (JP)
Title: Image forming device
Inventor: YASUDA KENICHI
IPC: G03G15/01
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent ghosts from occurring in an image forming device, whose image forming body is constituted of a translucent base body, a translucent conductive layer, and a function separating type photoreceptive layer, and whose image exposing means is the image exposing means arranged inside the image forming body. SOLUTION: For this image forming device, the exposure wavelength of an exposing means for other than at least any of image exposure of pre- electrification exposure 120A, pre-cleaning exposure 120B, pre-transfer exposure 120C and simultaneous exposure with transfer 120D is the wavelength nearly equal to the wavelength obtained in the case of the image exposure of the image exposing means 12 or long wavelength within the range, in which the spectral sensitivity of the photoreceptor of the image forming body 10 can be adequately obtained.
Patent JP-H01295037-A (JP)
Title: Gas spring
Inventor: AOYAMA TADAO
IPC: F16F9/00
Filed: 1988-05-20
Abstract: PURPOSE:To reduce the quantity of parts and save the labor in assembling by installing an annular stopper so as to be integral and separable onto the outer periphery of a plug and fixing a stopper onto a cylinder in the state where the plug and the stopper are separated. CONSTITUTION:A plug 21 for opening/closing-operating a valve 7 is installed in a cylinder 1. A stopper 24 for suppressing the slip-off of the plug 21 from the inside of the cylinder 1 is installed. After the plug 21 is fitted into the cylinder 1, the stopper 24 is fixed onto the cylinder 1 in the state where the plug 21 and the stopper 24 are separated. Therefore, the quantity of parts can be reduced, and the labor in assembling can be reduced, and the production cost can be reduced drastically.
Patent JP-S62279898-A (JP)
Title: Anaerobic digestion of excretion
Inventor: ENDO KANEAKI
IPC: C02F11/04
Filed: 1986-05-30
Abstract: PURPOSE:To perform treatment according to an upward flow anaerobic sludge blanket process (UASB), by diluting raw excretion so as to adjust the concns. of ammonia nitrogen and suspended solid contained in said raw excretion to specific values or less before performing methane fermentation treatment. CONSTITUTION:Raw excretion is diluted so that the concn. of ammonia nitrogen contained therein is adjusted to 3,200mg/l and, when the concn. of SS in excretion is high, the excretion is diluted so as to adjust the concn. of SS to 5,000mg/l or less. Thereafter, methane fermentation is performed. By this method, a BOD removal ratio of 70% or more can be achieved and the generation of scum in a methane fermentation tank is suppressed, and the flotation and outflow of bacterial cells being granulated are prevented and treatment according to a UASB process can be performed.