baber/WOPTO huggingface dataset:
Patent JP-S58141566-A (JP)
Title: Charge transfer device
Inventor: MIWATA KAZUO
IPC: G11C27/04
Filed: 1982-02-17
Abstract: PURPOSE:To obtain the charge transfer device in which effects from clocks, phase thereof is displaced mutually by 180 deg., are offset, transient noises are removed and a signal to noise ratio is improved by connecting output gate voltage wiring to the intermediate point of an output gate electrode. CONSTITUTION:Applied voltage to the output gate electrode 6' is not applied from one ends of charge transfer devices of two series but applied from a section corresponding to the intermediate point of charge transfer devices of two series. N type diffusion regions 11', 11'' are connected by wiring. Accordingly, since resistors and capacitance are arranged symmetrically to two series viewing from a terminal VOG as shown in an equivalent circuit, the absolute value is the same and the direction of variation takes antiphase in the potential variation of V0, G-4, V0, G-2, effects having a charge detecting section deny mutually, and noise components displaying in output signals are extinguished. Consequently, a large effect improving an S/N ratio of output signals is displayed.
Patent JP-H05223790-A (JP)
Title: Acoustic velocity measuring method using ultrasonic wave and film thickness measuring instrument using this method
Inventor: TAKEDA SAKAE
IPC: G01B17/02
Filed: 1992-02-10
Abstract: PURPOSE:To obtain an acoustic velocity measuring method by which the velocity distribution characteristic of a sample can be accurately measured and a film thickness measuring device using the method. CONSTITUTION:An ultrasonic probe 3 is successively positioned to a plurality of measuring points arranged in the vertical direction by means of a Z-axis state 12 and, at the same time, by sending a plurality of burst waves having different frequencies from a transmitter 14 so as to make ultrasonic waves to be transmitted toward a sample 6 from the probe 3 based on the burst waves, reflected waves from the sample 6 are received by means of a receiver 4 at every burst wave. Then several V(z) curves are calculated at every frequency of the burst waves by using signals received from the receiver 4 and the acoustic velocity of a thin film 6b is measured from the V(z) curves.
Patent JP-S62181982-A (JP)
Inventor: TOZAWA HIDEAKI
IPC: B62J35/00
Filed: 1986-02-07
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-H07235989-A (JP)
Title: Automatic voice recording method in private automatic branch exchange system
Inventor: OWADA KATSUYA
IPC: H04M3/58
Filed: 1994-02-22
Abstract: PURPOSE:To record all the speech voice contents between a receiving telephone set and a trunk line in an electronic mail device from a point of time when a receiver starts to receive the trunk line to the time when the trunk line is cut off. CONSTITUTION:When the incoming call from a trunk line via a central office 16 is detected, the three parties of a reception telephone set 14, an electronic mail device 18 and the trunk line are connected via a three-party speech trunk 17 after at least an electronic mail device 18 is put in a voice recording possible state in advance. When the reception telephone set 14 receives the incoming call from a line wire in the case, all the speech voice contents between the reception telephone set 14 and the trunk line from a point of time when the reception is started to the time when the trunk line is cut off can be recorded in the electronic mail device 18.
Patent JP-S61186337-A (JP)
Title: Stabilized secondary alcohol ethoxylate
Inventor: OZAKI HITOSHI
IPC: C09K23/42
Filed: 1985-02-13
Abstract: PURPOSE:To provide a stabilized and odorless secondary alcohol ethoxylate having extremely stable quality with time, and useful as a base of a surfactant, by adding lactic acid and/or lactic acid salt to the compound. CONSTITUTION:100pts.wt. of secondary alcohol ethoxylate is added with 0.001-5 pts.wt., preferably 0.05-1pts.wt. of lactic acid and/or a lactic acid salt (preferably sodium lactate or potassium lactate), and the pH of the aqueous solution is adjusted to 4-9, preferably 5-7. The secondary alcohol ethoxylate is preferably the one obtained by oxidizing a 8-20C n-paraffin with molecular oxygen in a liquid phase in the presence of a boron compound, and adding 0.1-6mol, preferably 1-4mol of ethylene oxide on an average to the obtained random secondary alcohol in the presence of an acid catalyst.
Patent JP-S58145647-A (JP)
Inventor: AOKI MIKIO
IPC: F27D15/00
Filed: 1982-02-19
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-S57139870-A (JP)
Title: "kana" (japanese syllabary)-chinese character converter
Inventor: TATEBAYASHI MAKOTO
IPC: G06F17/22
Filed: 1981-02-20
Abstract: PURPOSE:To increase a ''Kana'' (Japanese syllabary)-Chinese character converting speed  and to reduce conversion errors, by paying attention in advance to a ''Kana'' character  which is apt to be a pause of a paragraph, and a phrase of a Chinese character which  is clearly an independent word, and retrieving the paragraph. CONSTITUTION:An inputted 1 ''Kana'' (Japanese syllabary) code train is stored 2 temporarily, and when a punctuation mark of a sentence end is inputted, a detecting part  4 selects a paragraph retrieval start position and outputs it to a paragraph retrieving  part 5 by a detection start signal from a ''Kana''-Chinese character conversion control  part 3. The retrieving part 5 decodes one paragraph portion following the retrieving  position of the inputted ''Kana'' code train, retrieves an independent word and an additional word of the independent word, and stores 6 them temporarily as a decode candidate word. Subsequently, in accordance with an experience rule describing that it is  probably a more exact method to decode a longer ''Kana'' code-string by smaller  number of paragraphs, a tolerance of the decode candidate word is culculated 7 and is  stored 6 temporarily in the same way. After that, the control part 3 selects the decode candidate word having the largest tolerance among those which are stored temporarily  in the storage part 6, and outputs 9 a ''Kana'' and Chinese character mixing sentence.
Patent JP-S60170588-A (JP)
Title: Welding method for pipe making by high-density energy beam
Inventor: NAKAMURA TAIZOU
IPC: B23K26/21
Filed: 1984-02-13
Abstract: PURPOSE:To prevent contamination and damage of the inside surface of a pipe in the stage of forming a belt-like metallic plate to a cylinder and welding the same to make a pipe by disposing a member for preventing damage on the rear surface in the weld zone and welding the weld zone. CONSTITUTION:A member 12 for preventing damage is continuously fed through an aperture 11 in the mid-way of forming so as to be positioned to the rear surface in a weld zone in the stage of producing a welded pipe 10. The member 12 prevents the damage and contamination on the inside surface of the pipe because the welding for pipe making progresses while said member receives continuously the energy beam 3 penetrated from the weld zone to the pipe inside, spatters and fumes. The member 12 remaining in the pipe after the end of welding for pipe making is cut together with the pipe and is removed from the pipe inside in the stage of cutting the continuously produced pipe to a prescribed length.
Patent JP-S58141541-A (JP)
Title: Sealing case and preparation thereof
Inventor: IKENO HITOSHI
IPC: H03H9/10
Filed: 1982-02-18
Abstract: PURPOSE:To improve reliability of hermetic sealing by providing inclined side for a substrate and by keeping constant a space between through hole of shell and substrate. CONSTITUTION:A sealing case 1 is composed of a shell 2 having a through hole 2a, a substrate 3 which passes through a through hole of the shell 2, a sealing material 4 which seals the shell 2 and substrate 3 and a can 5 sealed to the shell 2. An insulating layer 7 which is wider than the width of sealing part is formed at the upper part of wiring pattern 6 corresponding to a sealing part 3b of substrate 3. This insulating layer 7 is formed by printing a glass paste etc. At the  upper part of insulating layer 7, a metallized layer 8 is formed corresponding to the sealing part 3b. The metallized layer 8 is formed by printing a conductive paste. This metallized layer is formed also at the rear side of the substrate 3 in the width of sealing part 3b. The can 5 is composed of copper and kovar etc., and the flange 5a at the lower part abuts against the flange 2a of the shell 2 and these are sealed by the cold pressure welding, soldering or resistive welding method etc.
Patent JP-S62182635-A (JP)
Title: Differential pressure transmitter
Inventor: TAKAHASHI HIROYASU
IPC: G01L19/06
Filed: 1986-02-06
Abstract: PURPOSE:To realize an inexpensive difference pressure transmitter, by parallelly moving a fourth beam corresponding to differential pressure and parallelly displacing first and second beams connected to the fourth beam to change the interval between the first beam and a fixed electrode. CONSTITUTION:When measuring pressure is applied to pressure receiving diaphragms 2, 3, a first beam 36 parallelly moves corresponding to differential pressure and first and second beams 32, 33 connected to the fourth beam 36 parallelly displace to change the intervals between the first beam 32 and fixed electrodes 22, 23 and the capacity between the electrodes changes differentially. The electric signal corresponding to differential pressure can be obtained by the change in said capacity. Therefore, a static pressure span variation characteristic, a high input voltage resistance characteristic and a float capacity characteristic are well, and the facilitation of the hole processing of a main body and the reduction of the seal liquid in the main body are attained and an inexpensive differential pressure transmitter easy to assemble and having a good temp. characteristic is realized.
Patent JP-H05187982-A (JP)
Title: Hardness sensor
Inventor: MORITA YOSHIYUKI
IPC: G01N3/40
Filed: 1992-01-13
Abstract: PURPOSE:To enable exact hardness measurement with high reliability in accordance with the ambient temperature without heat sensing elements by correcting the variation of oscillation frequency from an oscillator during the hardness measurement of an object to be measured based on the information on temperature dependency memorized in advance. CONSTITUTION:Temperature dependency data of oscillation frequency of oscillator 11 in noncontact time are stored, in advance in a sample hold circuit 16 and a frequency-circumstance temperature conversion circuit 17. When the oscillator 1 is attached to an object A to be measured to measure its hardness, a sensitivity correction circuit 18 corrects the variation of the oscillation frequency from the oscillator based on the temperature dependency data stored in the circuits 16 and 17 in advance, and indicates the exact hardness of the detected object A on an indicator 15 without being affected by the ambient temperature.
Patent JP-H07235970-A (JP)
Title: Calling sound volume adjusting device for portable telephone set
Inventor: TOMIHARA HIROYUKI
IPC: H04B1/40
Filed: 1994-02-23
Abstract: PURPOSE:To easily recognize a call tone and to prevent the call tone from being increased as an unpleasant large sound volume by controlling the magnitude of a calling sound volume by providing difference between a calling sound volume change ratio in accordance with a manipulated variable when an earphone is connected to a portable telephone set and the one when it is not. CONSTITUTION:When a user operates an operating key 3 to change the calling sound volume, key operating information is sent to a microprocessor 4 as a key-in signal. The processor 4 stores a calling sound volume value selected by the user, and also, sends a gain control signal to an electronic volume 5 according to the value, however. at this time, the processor 4 discriminates whether or not the earphone is connected by the output signal of the presence/ absence detector 6 of the earphone, and sets a gain when the earphone is connected different from that when it is not connected on the electronic volume 5. The electronic volume 5 applies amplification or attenuation according to the gain control signal from the microprocessor 4 to a call tone signal, and sends it out to the call tone output device 7 of a main body.
Patent JP-H0552385-A (JP)
Title: Outdoor unit of air conditioner
Inventor: YAMADA YOSHIO
IPC: F24F5/00
Filed: 1992-02-12
Abstract: PURPOSE:To provide an outdoor unit wherein a short cycle of a blowing air stream is difficult to occur even if the condition near the installation area of the outdoor unit changes. CONSTITUTION:An air guide device 3 is attached to a blower blow-off port 2 of a outdoor unit 1 to change the direction of blown off air, whereby, while the direction of air is being changed, the temperature of air drawn into a heat exchanger 7 is detected by a temperature detector 11a attached to a suction port 8, while a blowing air direction control means 12 is provided to control the direction of blowing air every predetermined time so that short cycle is hard to occur to the utmost extent, that is, in such a manner that the suction temperature becomes lowest during a cooling operation and highest during a heating operation.
Patent JP-S58141834-A (JP)
Title: Coating method of copper plate of casting mold for continuous casting
Inventor: KAMISHITA MAMORU
IPC: B32B15/14
Filed: 1982-02-17
Abstract: PURPOSE:To form a coating layer having high strength, high elasticity, and high hardness as well as excellent abrasion resistance and lubricity by bringing carbon fibers, graphite fibers, etc. in a laminar state into contact with the surface of a copper plate of a casting mold for continuous casting in contact with an ingot and dipping the copper plate in this state in a plating bath. CONSTITUTION:Fibers 1 for reinforcement such as carbon fibers, graphite fibers or their blended fibers are brought into contact with and are held in a laminar state on the surface 3a of a copper plate 2 of a casting mold for continuous casting in contact with an ingot. The copper plate in this state is dipped in a plating bath of Cr, Ni, etc. Metal is deposited on the surfaces of the unit fibers of the fibers 1 and the surface of the plate 2, whereby the plating metal is combined with the fibers 1; at the same time, the composite layer is joined to the surface 2a of the plate 2. A composite coating layer 3 wherein the matrix metal and the fibers 1 are combined to one body is thus formed on the surface 2a on the ingot side of the plate 2. The service life of the plate 2 is improved by such coating method.
Patent JP-H04347960-A (JP)
Title: Data communication equipment
Inventor: HOSAKA TAKAHARU
IPC: H04N1/32
Filed: 1991-01-28
Abstract: PURPOSE:To prevent the permission of the interruption communication even if the interruption request signal exists when the opposite station with which the communiction is being performed is charged. CONSTITUTION:When the opposite station with which the communication is being performed is decided as a callee station by an opposite station discrimination mean 21, an AND gate 22 is opened. Therefore, when the call-waiting phone calling signal is detected by a call-waiting telephone calling signal detection means 23 in this case, a call-waiting telephone control means 25 is pressed via the AND gate 22. This call-waiting telephone control means 25 controls a line changeover means 24, switches the line to the side of the interruption station and starts the processing for the call-waiting telephone interruption communication.
Patent JP-H09216410-A (JP)
Title: Image processing device and method
Inventor: OHASHI KAZUHITO
IPC: H04N1/387
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To form a high-quality image by making both resolution and gradation compatible with each other when laser light is modulated to form the image. SOLUTION: At a character judging section 111, it is judged whether input image signals are a character region, and the judged results are output to a PWM generator 110 as line number switchover signals. At the PWM generator, PWM signals to be output to a laser driver 212 are selected corresponding to the line number switchover signals after the synchronism of the line number switchover signals to be input is regulated.
Patent JP-H07236151-A (JP)
Title: Digital video switcher
Inventor: TAKAMORI TSUTOMU
IPC: H04N9/67
Filed: 1994-02-23
Abstract: PURPOSE:To obtain a digital video switcher having high versatility and allowed to be simply controlled without requiring an input terminal to be used only for a 4:4:4 video signal. CONSTITUTION:A 1st signal processing part 12 applies signal processing to a 4: 4: 4 video signal supplied through a matrix switcher part 11 connected to a group of input terminals T1 to T32 and outputs the processed signal to a 2nd signal processing part 13 as a 4:2:2 video signal. The processing part 13 applies signal processing to a 4:2:2 video signal supplied through the switcher part 11 and the 4:2:2 video signal supplied from the processing part 12 and outputs a 4:2:2 video signal.
Patent JP-S62182811-A (JP)
Title: Electromagnetically guided automatic traveling vehicle
Inventor: KONNO SADANAO
IPC: G05D1/02
Filed: 1986-02-06
Abstract: PURPOSE:To ensure the good guidance for a drive course including two routes branching out and joining with each other by adding an intersection position stop means and a spin-turn means to a guiding means. CONSTITUTION:A guiding means M4 contains an intersection position stop means M7 and a spin-turn means M8. The means M7 functions to stop a car M2 at the position where another crossing electromagnetic guide line M6 is detected by a magnetic detection means M3 at an intersection where two routes cross with each other almost rectangularly on a drive course excepting for a case where an electromagnetically guided automatically traveling vehicle travels straight. While the means M8 turns the car M2 stopped by the means M7 up to the position where an electromagnetic guide line M1 along which the car M2 is so far guided is detected.
Patent JP-H01201113-A (JP)
Title: Target device for laser light collimation
Inventor: HORIKAWA YOSHIO
IPC: G01C15/06
Filed: 1988-02-05
Abstract: PURPOSE:To improve measurement accuracy by providing a front plate of high reflectivity which has a light transmission part in the center and a rear plate of low reflectivity. CONSTITUTION:When laser light 30 emitted by a laser light scanning device strikes on the external surface R of the front part 2, it is reflected with high reflectivity and the operator of the scanning device sights the formation of a laser light spot on the front surface 2 by the light 30. When laser light 32 enters a slit 10, the light reaches the internal surface N of a rear part 4 and the majority of it is absorbed; and an observation is taken as if the light spot were eliminated by the slit 10. Thus, it is easily known which direction in a horizontal surface the laser light from the scanning device is in from whether or not there is said relatively bright laser light spot on a target device 1, so the measurement accuracy is improved.
Patent JP-S60186342-A (JP)
Inventor: DABURIYU JIEEMUSU FUAREERU
IPC: B23C5/26
Filed: 1985-02-14
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-H08215082-A (JP)
Title: Device for opening/closing cover for bathtub
Inventor: NISHIKAWA KIYOMITSU
IPC: A47K3/00
Filed: 1995-02-14
Abstract: PURPOSE: To automatically open and close a cover without lifting it by hands by winding and unwinding a long and narrow member fixed to a planar cover by the rotation of a rotating body. CONSTITUTION: When an ascending switch button 31a is turned 'ON', a motor 25 is rotated in one direction and a rotating pipe 21 is rotated so as to wind wires 14a and 14b. Thus, the cover 12 covering the opening surface 11a of a bathtub 11 ascends along guides 13a and 13b and the cover 12 of the bathtub 11 is turned to an opened state. Also, since an upper limit switch is operated when the cover 12 ascends to an upper limit position, the motor 25 is stopped. On the other hand, when a descending switch button 31b is turned 'ON', the motor 25 is rotated in an opposite direction and the rotating pipe 21 is rotated so as to unwind the wires 14a and 14b. Thus, the cover 12 descends along the guides 13a and 13b and closes the opening surface 11a of the bathtub 11. Also, when the cover 12 descends to a lower limit position, a descending switch is operated and the motor 25 is stopped.
Patent JP-H01200471-A (JP)
Title: Document generating device
Inventor: GOTO FUMIO
IPC: G06F17/22
Filed: 1988-02-05
Abstract: PURPOSE:To effectively use a document development use memory by searching a reading KANA (Japanese syllabary) character-string which has been stored and stopping the storage of an input KANA character-string which has been stored and stopping the storage of an input KANA character-string, when the same one exists. CONSTITUTION:When a reading KANA character-string inputted from a character input part 1 is the same as a reading KANA character-string which is read out of a document development use memory 5 by a search by a document editing part 21 of a CPU 2, write to the memory 5 is not executed. Subsequently, by a KANA-to-KANJI converting part 20, said character-string is converted to a KANJI mixed character-string at every one conversion unit and the KANJI mixed character-string which has been stored together with the reading KANA character-string in the memory 5 is displayed on a CRT 8. Accordingly, the document development use memory can be used effectively and its capacity increases substantially.
Patent JP-S53111224-A (JP)
Title: Compression circuit for pulse signal
Inventor: TAKIMOTO YUKIO
IPC: H04J3/00
Filed: 1977-03-10
Abstract: PURPOSE: To reduce the capacity of a memory circuit and to simplify a peripheral circuit, by making the small-capacity memory circuit write data to a largecapacity memory circuit by an input data signal only for a short time of reading and writing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10216620-A (JP)
Title: Production of coating film and coating film
Inventor: HORIGAMI NORIO
IPC: B05D1/36
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a coating film having excellent uniformity and easy toning property and to provide a coating film. SOLUTION: After an opaque coating material is applied on the surface of a body to be coated, a light-transmitting powder coating material having different color from that of the opaque coating material is applied on the coated layer. Or, an opaque powder coating material is mixed with a light-transmitting powder coating material having different color from that of the opaque powder coating material and having <=1/2 particle size in comparison with that of the opaque powder material, and then the mixture is applied on the objective body and molten. Thus, a coating film with controlled tone can be obtd.