baber/WOPTO huggingface dataset:
Patent JP-H0937023-A (JP)
Title: Image reader
Inventor: SAKURAI YASUO
IPC: G03B27/62
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an image reader with which image reading is performed while evading picture quality from being lowered even when flaw is generated on contact glass. SOLUTION: Concerning the image reader with which an original 14 is moved from the oblique upside onto a contact glass 13 and fed and and its image is read while passing the original through an image read line RL, the image read line RL is set at the section of downstream rather than an original abut line B, which is set so that the tip of the original 14 can be abutted on the surface of the contact glass 13 in the beginning of move, just for a distance X and a guide plate 16 is provided for guiding an original feeding path between an original abut line B and the image read line RL while sliding it on the upper surface of the original parallelly with the surface of the contact glass 13.
Patent JP-S62118230-A (JP)
Inventor: ARAN RUISU HAAMAA
IPC: G01L1/24
Filed: 1986-07-31
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-H1125698-A (JP)
Title: Semiconductor storage device, its testing method of storage, and wiring substrate for storage test
Inventor: KIMURA TOSHIRO
IPC: H01L27/10
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To reduce testing time and curtail test cost for multi-bit structure products. SOLUTION: Each block of a memory cell array 1 is provided with complementary signal lines RWD, BRWD for one-bit input/output. At the preceding stage of input/output buffers BFA to BFD, transfer gate circuits 3A to 3D, a switching circuit SW1, a SW2 which connects and switches a specified signal line to another signal line in parallel in plural signal lines in the test mode, and a control signal generating circuit 7 which controls the conduction of the transfer gate circuits 3A to 3D, in a prescribed order in the test mode are provided.
Patent JP-H0229786-A (JP)
Title: Image display method
Inventor: TANABE SHIGERU
IPC: G09G5/36
Filed: 1988-07-20
Abstract: PURPOSE:To effectively transfer an image through the use of a transfer path whose transfer quantity is limited by displaying the overall image at first and gradually clarifying its resolution as the time lapses. CONSTITUTION:A still image picked up by a camera 1 is digitalized and fetched into a frame memory 2 to be stored. Image information in the memory 2 is fed through a transfer line 3 and written in a frame memory 4 on a receiving side. Then, the image information in the memory 4 is displayed by a display 5. When the digitalized image information is fed through the use of a public network, the fed image element information is enlarged and displayed as an image element of a big area and the overall display is promptly performed by making use of spare time in the receiving side. Then, the display by the use of the picture element is successively converted into display by the use of the picture element of a small area based on image information fed subsequently, and the picture element of an ordinary area is finally displayed. Resultantly, the resolution is gradually improved as the time lapses.
Patent JP-H0231583-A (JP)
Title: Automatic recorder
Inventor: SASAKI MASAO
IPC: H04N7/14
Filed: 1988-07-20
Abstract: PURPOSE:To record visited time and telephoned time in a picture or voice by recording picture data taken by a door camera or voice data received by a telephone set on a VTR together with current time displaying data. CONSTITUTION:When the power supply to a television receiver 3 is previously turned on, the picture of a visitor is displayed on the screen of the receiver 3 and the same picture is recorded on a VTR 4. When the picture is displayed and recorded, the pattern data displaying the current time is outputted from a picture memory 15 to a mixing circuit 20 in accordance with the current time data of a time-piece 14. The time pattern data are displayed on the receiver 3 and, at the same time, recorded on the picture recorded on the VTR 4. Therefore, the picture and voice are recorded together with the time data and the visiting time of a visitor or the calling time by telephone of a calling person can be confirmed later.
Patent JP-S6337908-A (JP)
Title: Automatic molding facilities of elastomeric molded item
Inventor: KONDO MASATOSHI
IPC: B29C45/17
Filed: 1986-07-31
Abstract: PURPOSE:To make it possible to fully automatize the molding with no requirement of a low-temperature insulation chamber, even when tacky material such as ethylene-propylene-diene terpolymer (EPDM) is employed, by a method wherein the carrying of chip-shaped materials, which are formed by cutting off band- shaped elastomeric material, to a transfer compression molder, its charging to a material charging part and the collecting of molded items are automated. CONSTITUTION:A material charging means 9 is shifted to a molder 5 under the mold open state after the removal of a molded item by the result of the searching of a control unit on the basis of a signal sent from said molder 5. Next, a band-shaped material 1a is cut off with a material cutting means 3. The resultant chip-shaped material is charged with a material carrying means 4 and the material charging means 9 in the pot 7 of the molder 5 so as to be molded. A molded item is ejected under the state being held on a core so as to be fallen in a molded item receiving chute 85, and carried through a molded item carrying duct 36 in order to be automatically collected in a container or the like arranged at the position of the end point of the molded item carrying duct 36.
Patent JP-S6425442-A (JP)
Title: Package for semiconductor device
Inventor: NISHIGUCHI KATSUNORI
IPC: H01L23/02
Filed: 1987-07-21
Abstract: PURPOSE:To reduce the rate of defective products by forming a drop preventing unit so that a sealing material melted inside a frame block may not flow to drop to an inner lead forming face. CONSTITUTION:A lower block 6 of a frame block 8 is formed to be wider than an upper block 7, and the inside part of the block 6 extends inward of a package 1 from the block 7. The block 8 is formed at its inside with a step 14 by the formation of the extension. A sealing material 13 melted by heating and flowing into a package 1 drops on the step 14 to be cooled by the step 14 and solidified. Accordingly, it does not arrive at an inner lead forming plate 12. This drop preventive unit prevents the sealing material from adhering to inner leads 11, bonding wirings 10 and further a semiconductor chip 2, thereby reducing the rate of defective products due to the adherence.
Patent JP-S6246083-A (JP)
Inventor: SUDO MASAMI
IPC: F16L19/08
Filed: 1985-08-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6243223-A (JP)
Title: Method for adapting adpcm coder to quantizer
Inventor: SHINADA SHIGEO
IPC: H04B14/06
Filed: 1985-08-21
Abstract: PURPOSE:To prevent a wrong shift to the high-speed adaptation and to attain the adaptive quantization with high quality by detecting the change of an estimating signal as well as the change of a digital input signal supplied to a difference circuit which subtracts the estimating signal from a digitized input signal and suppressing the follow-up of the adapting speed against the increase of the difference signal. CONSTITUTION:For an ADPCM coder, the adapting speed is increased in response to the increase of the estimated difference to produce an unstable answer when the low-speed adaptation is applied to the voice band data signal. Thus, the adaptation is discontinued if the increase of the estimated difference is due to the wrong follow-up. then, the state of a quantizer is held at that time point to prevent the shift to the high-speed adaptation. For instance, an input signal S(j) is supplied to a difference circuit 2 from a terminal 1 at a time point (j) and the difference is obtained between the signal S(j) and an estimated signal Se(j). Thus, a difference signal d(j) is supplied to a quantizer 3. Here, the signal d(j) is scaled by a scale factor Y(j) and controlled to be set at the level of the quantizer 3. Then, the differential PCM quantization value I(j) is delivered to an output terminal 8 and an adverse quantizer 4.
Patent JP-H1026428-A (JP)
Title: Cryogenic freezer
Inventor: YAMAGUCHI TATSUYA
IPC: F25B9/02
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To satisfactorily secure capability of a helium freezer where high pressure helium gas is expanded in two steps before and after to produce 4 K level cold by shortening the time from starting of operation to a cooling-down state, and reducing heat invasion from an ordinary temperature part to a cryogenic temperature part. SOLUTION: There is connected in series a JT valve with an adjustable opening from an ordinary temperature part between two JT heat exchangers for heat exchanging helium gas before and after expansion, and a movable orifice 51 is connected in series downstream the downstream JT heat exchanger. The movable orifice 51 includes a housing 52 having a gas inlet 54 connected to a high pressure side and a gas outlet 55 connected to a high pressure side, an orifice body 57 moved to open and close the gas inlet 54 and having an orifice hole 58, and a spring 64 for moving and energizing the orifice body 57 in the direction where the gas inlet 54 is closed, whereby a heluim gas flow rate is changed with the aid of a difference of helium gas pressures between the inlet and outlet sides.
Patent JP-H0346443-A (JP)
Title: Isdn communication equipment
Inventor: KATSURADA MORIHIRO
IPC: H04M1/57
Filed: 1989-07-13
Abstract: PURPOSE:To recognize a called caller name by displaying a name stored in a memory corresponding to a caller number when the caller number stored in the memory is coincident with the caller number received via an ISDN line. CONSTITUTION:In the case of an incoming call, a caller number included in a call setting message, that is, a caller opposite number is detected by a line monitor 3 and stored in a memory 15. The operation of recognizing a caller while a called party is absent is as follows; A print command is given to a control circuit 14, then the number of the caller is discriminated whether or not the number is coincident with the caller number stored in advance in the memory 15. When coincident, the opposite caller number and a name corresponding thereto are printed out on a recording paper sheet 17 by an output circuit 16. When it is discriminated that the received and stored caller number is dissident with the caller number stored in advance in the memory 15, then only the received and stored caller number is printed out.
Patent JP-H0734612-A (JP)
Title: Permeable waterproof construction method for heavy load bearing
Inventor: YAMAZAKI HIDEKAZU
IPC: E04D7/00
Filed: 1993-07-23
Abstract: PURPOSE:To prevent blister of a waterproof material and to stand for high load by making a permeable resin mortar layer for balancing the permeability with the compressive strength, combining a reinforcement-contained film type waterproof layer with the layer and taking a water impermeable resin mortar layer as a finish layer. CONSTITUTION:5-12wt. parts inorganic aggregate is mixed with 1wt. part thermosetting resin 1 to be used as a backing layer. A reinforcement-contained film type waterproof layer is constructed as a second waterproof layer on the above layer. Further, a water impermeable resin mortar is constructed thereon as a third finish layer. Thus, the blister of the film is not caused and the compressive strength is given to the backing layer so as to be used for application to a roof parking garage.
Patent JP-H0528317-A (JP)
Title: Method and device for processing image
Inventor: FUTAKI TORU
IPC: G06V30/182
Filed: 1991-07-23
Abstract: PURPOSE:To correctly perform a black/white inversion processing and a ruled line get-over processing by moving a starting point and following up a contour from a moved starting point again when the contour reaches the end of an input image. CONSTITUTION:A variable (p) storing the coordinate in x-axis of a segmentation starting point, a variable indicating the number of columns replaced with white picture elements and a flag value indicating that the entire image buffer is inverted are set to zero, and the first column of the image buffer is replaced with the white picture elements to perform the segmentation by means of a contour follow-up. Characters are segmented by means of the contour follow-up from the center all of the left end of the image buffer toward the right direction. The contour line follow-up is performed from a point at which a black picture element is first hit, and a rectangle given by the minimum value (x1, y1) and the maximum value (x2,y2) of the contour line coordinates is regarded as an area for one character. The z-coordinate value is substituted for the variable (p) every time the profile line follow-up is started. In order to segment the following character, the picture elements are checked and processed rightward from a position a2 obtained from the following formulas: x=x2, y=(y1+y2)/2.
Patent JP-S6160269-A (JP)
Title: High speed tack welding
Inventor: NOMURA HIROICHI
IPC: B23K9/173
Filed: 1984-09-03
Abstract: PURPOSE:To perform tack welding to form a safe and continuous bead by changing sheild gas of a proceeding electrode and a succeeding electrode of a plural electrode from the composition which consists of Ar and CO2 into gas having characteristics according to the purpose of each electrode. CONSTITUTION:A plural electrode is used, a molten metal 4 is formed by an arc 3 of a proceeding electrode 1 and the molten metal 4 is intercepted by an arc 5 of succeeding electrode 2 to form a well-shaped weld bead. In the high speed tack welding of base metal the mixed ratio of shield gasses of the said back electrode 1 is 60% Ar, 40% CO2, on the other hand, the mixed ratio of shield gasses of the succeeding electrode is 90% Ar, 10% CO2 for tack welding. Therefore, in the preceding electrode 1, the arc concentration is increased to secure the dept of penetration and suppress the occurrence of spatter, on the other hand, in the succeeding electrode 2, an arc 5 is stabilized to form a based easily.
Patent JP-H09120299-A (JP)
Title: Voice compression system based on adaptive code book
Inventor: PIITAA KURUUN
IPC: G10L25/90
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To evade that an unnatural buzzer sound occurs in a voice synthesized by a voice synthesizer of an ACB(adaptive code book) base. SOLUTION: This system is provided with a first part consisting of the adaptive code book and an answering adaptive code book amplifier and a second part consisting of a fixed code book connected to a pitch filter. The system is adapted so as to delay an adaptive code book gain, decides a pitch filter gain based on the delayed adaptive code book gain and amplifies a sample of a signal in the pitch filter based on the decided pitch filter gain. The adaptive code book gain is delayed by one sub-frame. The pitch filter gain is set to 0.2 or 0.8 when the adaptive code book gain is <0.2 or >0.8, respectively and is equal to the delayed adaptive code book gain in the case other than the above.
Patent JP-S6424681-A (JP)
Title: Sharpness improving device for video signal
Inventor: OHASHI TOMONORI
IPC: H04N5/208
Filed: 1987-07-21
Abstract: PURPOSE:To improve the sharpness and definition of a video signal without causing saturation of an original signal by selecting and outputting an original video signal, a signal led timewise with respect thereto, and a signal lagged timewise depending on the changeover of a switch circuit corresponding to the rate of change in the amplitude of an original signal. CONSTITUTION:A signal f(t+D) led by time D with respect to an inputted video signal f(t), a signal f(t-D) lagged by a time D with respect to the signal f(t) and a signal f(t+k) led by a time K with respect to the signal f(t) are formed by delay circuits 1, 2, 3, a difference between the f(t+D), f(t-D), f(t+k) and the f(t) is obtained by subtractors 4, 5, 6 respectively and absolute values A, B, C of the respective amplitude difference are obtained by absolute value circuits 7, 8, 9. While the rate of change in the amplitude of the f(t) is small, the absolute value C is smaller than the preset value N and a switch circuit 10 selects the f(t) by a signal from a condition setting circuit 11. In case of C>N period, the switch circuit 10 selects f(t+D) at A<B, f(t) at A=B and f(t-D) at A>B.
Patent JP-H0232619-A (JP)
Title: Unrequired gate deleting system
Inventor: WATANABE SHOICHI
IPC: H01L27/04
Filed: 1988-07-21
Abstract: PURPOSE:To heighten the deletion rate of an unrequired gate by retrieving a logic gate having an untraced wiring route and/or the logic gate which inputs a source voltage or the ground potential of a circuit, and deciding the gate whose output signal shows no change as the unrequired gate. CONSTITUTION:The gate is decided as the unrequired gate when it is recognized as the gate not in use, not finding out directly. In other words, trace is performed in a direction opposite to that of signal transmission from a terminal OUT in use. Wiring 208 is also connected to the input of the logic gate G4, however, since the trace is performed advancing from the input to the output along the direction of signal transmission in the logic gate circuit G4, such trace is not performed. Therefore, a logic '0' is set at the address of a memory circuit corresponding to the logic gate G4 as it is. The memory circuit is read out after completing the trace, and the untraced logic gate G4 and an inverter circuit N3 related to that are decided as the unrequired gates based on address information set at the logic '0'. In such a way, it is possible to heighten the deletion rate of the unrequired gate.
Patent JP-H0829362-A (JP)
Title: X-ray analysis method
Inventor: OTANI SHIGEAKI
IPC: G01N23/203
Filed: 1994-07-11
Abstract: PURPOSE:To provide an accurate method for preparing a calibration curve for obtaining the weight of a paint per unit area in a target to be measured where no errors occur due to the volatility of a solvent from the paint and a measurement method for obtaining the weight of a paint per unit area using the calibration curve in an X-ray analysis. CONSTITUTION:The correlation between the inverse of the absorption coefficient of Compton scattered rays 7 and the saturation intensity of the Compton scattered rays 7 is obtained and the inverse of the absorption coefficient is obtained from the correlation by measuring the saturation intensity of the Compton scattered rays 7 for a paint L to be measured, thus preparing the calibration curve indicating the correlation between the weight per unit area and the intensity of the Compton scattered rays 7. Also, the weight of the paint L per unit area in the measurement target is obtained based on the calibration curve.
Patent JP-H0529975-A (JP)
Title: Receiver
Inventor: AOKI EIJI
IPC: H04B1/18
Filed: 1991-07-24
Abstract: PURPOSE:To prevent an excess input of a mixer when a reception input level is increased. CONSTITUTION:A low noise amplifier 11 amplifies an input signal while its gain is varied with a control signal C1. A mixer 12 and a local oscillator 13 convert an output signal of a low noise amplifier 11 into an intermediate frequency signal. An AGC amplifier 14 varies a gain in response to a control signal C2 to amplify the intermediate frequency signal to a prescribed level. A gain control circuit 15 sends the control signal C2 when the level of the input signal is a prescribed level or below to control the gain of the AGC amplifier 14 and the circuit 15 sends a control signal C1 when the level of the input signal exceeds a prescribed level to reduce the gain of the low noise amplifier 11.
Patent JP-H054626-A (JP)
Title: Automatic packing
Inventor: SAKATA HIROMI
IPC: B65B53/02
Filed: 1991-06-26
Abstract: PURPOSE:To obtain a nice locking package easily and quickly by a method wherein a cylindrical matter is formed with at least a part of a partially coated surface at a film edge comes between piling parts, a content to be packed is housed in the cylindrical matter, and an outer surface of the piling parts is contacted with a heat plate. CONSTITUTION:Partial coating agent is coated on at least one edge of a film 1, the film 1 is transferred to a former 4 to form a cylindrical matter 5, and both ends of the film 1 are piled one over one. Next, packed matters 8 are inserted successively into the cylinder 5 formed by the former 4 at a constant interval by a content inserting attachment 7 of a content feeding conveyor 6. And the cylindrical matter 5 is drawn continuously by a pair of drawing conveyors 9 to advance. In this instance, while advancing in contact with a heat plate 10, the piled and coated parts are attached intimately to each other. Next, front and rear ends of the packed matter is cut down by a cutter 11, whereby a package is obtained.
Patent JP-H0929630-A (JP)
Title: Surface grinding method
Inventor: HONDA KATSUO
IPC: B24B49/16
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To detect grinding conditions as well as abnormality in grinding. SOLUTION: A CPU 32 detects clogging in the grinding particles of a grinding wheel 14 when the amplitude value of waveform obtained from rotation meters 28, 34 and ammeters 30, 36 increases gradually, dressing of a grinding wheel 14 is carried out by controlling an automatic dressing unit through a controller 46. In the controller 46 dressing modes are stored, and the controller 46-selects a mode corresponding to the information outputted from the CPU 32 to control the automatic dressing unit 52 so that the dressing is made according to the selected mode.  When abnormality generates in the amplitude value of the waveform obtained from an oscillation meter 40 and the frequency range in the amplitude value of the waveform obtained from the meters 28, 34 and the ammeters 30, 36 becomes large, the CPU 32 controls an automatic truing unit 54 via the controller 46 to perform the truing of the weel 14.
Patent JP-S5884891-A (JP)
Title: Purification of recovered oil
Inventor: OGATA MASAAKI
IPC: C10L1/00
Filed: 1981-11-17
Abstract: PURPOSE:To obtain an oil usable as a fuel oil, etc. for a waste oil boiler by a simple device, by adding a proper amount of a dilute mineral acid to a recovered water-containing oil at a time, stirring them vigorously, allowing it to stand. CONSTITUTION:An oil with a high water content such as emulsion oil, etc. accumulated in the oil reservoir 7 of the oil-water separator 5 is taken out at constant intervals, sent to the reaction tank 9 by the pipe 8, a mineral acid such as dilute sulfuric acid, hydrochloric acid, etc. is added to the oil at a time, they are stirred vigorously by the stirring machine 10 for about 1min, and allowed to stand, to give 98.0wt% purified oil.
Patent JP-H0471529-A (JP)
Title: Physical condition monitor
Inventor: ARITA KOJI
IPC: A61B5/022
Filed: 1990-07-11
Abstract: PURPOSE:To specify the activity state of a person to be measured at the time of measurement by providing a reporting device sending a preliminary signal of human body information measurement to the measured person prior to the measurement of human body information. CONSTITUTION:At least two or more types of human body information is detected, and the human body information obtained by a detecting device 1 invariably fittable to a person to be measured is recorded by a recording device 2. A reporting device 3 generates a reporting sound prior to the measurement start of the human body information and reports the measurement start of the human body information to the measured person. The measured person detects the reporting sound and keeps quiet, for example, then multiple human body infonnation in the quiet state can be invariably measured. The activity state of the measured person at the time of measurement of the human body information can be specified, and health care and physical condition monitoring are facilitated.