baber/WOPTO huggingface dataset:
Patent JP-S6018025-A (JP)
Title: Echo canceller
Inventor: KANEMASA AKIRA
IPC: H04B3/23
Filed: 1983-07-11
Abstract: PURPOSE:To ensure the stability in a converging mode for an echo canceller which changes adaptively a tap correction coefficient, by supplying the output of an absolute value circuit to a signal conversion circuit and suppressing the variance of output of the absolute value circuit in a converging mode. CONSTITUTION:In order to delete an echo leaked into a reception circuit from a transmission circuit at the 4-wire side of a 2-wire/4-wire converting circuit, the difference signal from which the echo replica is subtracted based on the transmission signal is reduced by an adaptive filter ADF5. In this echo cancelling action, the code of the difference signal is multiplied 14 by the code of the echo replica. The value obtained from this multiplication is averaged 16. This absolute value 17 is supplied to a signal converting means 19. Then the tap correction quantity of the ADF5 is varied adaptively in response to the value 17.
Patent JP-H08297595-A (JP)
Title: Microcomputer and emulator
Inventor: AOTO GIICHI
IPC: G06F11/28
Filed: 1995-04-26
Abstract: PURPOSE: To improve the debugging efficiency of a program. CONSTITUTION: Control logic 39 is provided which can selectively activate a flash memory 51 and a substitute memory 17 incorporated in an emulation processor 20, and the substitute memory 17 is activated to debug a control program and the flash memory 51 is activated to debug the on-board write program of the control program to the flash memory, thereby-improving the debugging efficiency.
Patent JP-S62286510-A (JP)
Inventor: KAARU HETSUKAA
IPC: B01D25/38
Filed: 1987-05-25
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-S63295758-A (JP)
Inventor: FURUICHI TAKESHI
IPC: D06C13/00
Filed: 1987-05-22
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-2000323211-A (JP)
Title: Connector
Inventor: SAKURAI RIICHI
IPC: H01R13/629
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To miniaturize a connector equipped with a terminal bracket making contact with a printed board. SOLUTION: A pair of upper and lower movable bodies 5 are assembled to a housing 3. A lance 21 capable of locking a terminal bracket 6 is provided in the movable body 5. The movable body 5 and the terminal bracket 6 can interlocks between a first locking position and a second locking position in the housing 3. A movable body mounting hole 7 in which the movable body 5 can be inserted is opened through up and down in the housing 3, and when the housing 3 and the movable body 5 are at the first locking position, the movable part 5 is in a condition in which a part of it protrudes from the housing 3.
Patent JP-S5650114-A (JP)
Title: Recovering method for rubidium from bittern
Inventor: HAYASHI HIROSHI
IPC: C01B25/45
Filed: 1979-09-29
Abstract: PURPOSE: To separate an recover high purity Rb in a high yield by adding phosphomolybdic acid to nitric acid-added bittern and dissolving the resulting precipitate in a dil. NaOH soln. followed by neutralization, treatment with an H-type cation exchange resin and elution.  
     CONSTITUTION: Nitric acid is added to bittern and boiled, and phosphomolybdic acid is added to form a yellow precipitate of Rb 3 PO 4 .9MoO 3 .7H 2 O. This precipitate is separated by filtration and dissolved in a very small amount of a dil. NaOH soln. The resulting soln. is adjusted to 7pH with hydrochloric acid and fed to an H-type cation exchange resin column to allow Rb to be adsorbed. The Rb is then eluted wit ≤0.5N hydrochloric acid, and this eluate is evaporated to dryness to recover the Rb as rubidium chloride. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S615918-A (JP)
Title: Manufacture of gas barrier heat shrinkable composite film
Inventor: SUZUKI MASAYASU
IPC: B32B27/30
Filed: 1984-06-21
Abstract: PURPOSE:To obtain subject film which is easily heat-sealed and has gas barrier properties by coating vinylidene chloride copolymer on one side of undrawn film of a thermoplastic resin and by heat-setting by pressure the two coated sides to be integral with each other. CONSTITUTION:Firstly, on one surface of undrawn film of the thermoplastic resin (preferably PVC etc.) vinylidene chloride copolymer (preferably in a state of latex) is applied. Secondly, the two surfaces that are applied with vinylidene chloride copolymer are put together and thermally fixed under pressure to be integral with the other. Further, the composite film obtained are drawn, and subject film which has outer layers of thermoplastic resin on both sides of the core layer which consists of vinylidene chloride copolymer is manufactured.
Patent JP-S61285102-A (JP)
Title: Wheel adjusting device of harvesting machine
Inventor: KANEKO TATSUMI
IPC: B60B35/10
Filed: 1985-06-11
Abstract: PURPOSE:To simply adjust the height of a driving wheel and the width between wheels and improve travel performance by making the driving wheel adjustable vertically by an adjusting device and making it movable in the right and left direction together with the adjusting device. CONSTITUTION:When a pin 20 inserted into the coupling hole 18 of a shaft tube 15 fitted to the bearing section 14 of a chain case 13 and into one of multiple coupling holes 19 of a driving shaft 17 protruding from a mission case 16 is pulled out, the shaft tube 15 is made slidable against the driving shaft 17. A slidable fitting shaft 26 fitted with the height adjusting shaft 23 of the chain case 13 is slidably inserted into the shaft tube 25 of a frame 24. Therefore, when the chain case 13 is pushed or pulled together with a driving wheel 11, the shaft tube 15 and slidable fitting shaft 26 slide, thus the width between the driving wheel can be adjusted. On the other hand, the height of the wheel 11 can be adjusted by adjusting a positioning nut 28 screwed into the screw section 27 of the height adjusting shaft 23.
Patent JP-H11320641-A (JP)
Title: Method and apparatus for controlling injection process of injection molding machine
Inventor: KATSUTA HIROSHI
IPC: B29C45/77
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To achieve a simple shifting at a switching position of an injection speed so as to adequately control injection processes by using detected values from a screw position detector to pre-correct the deviation. SOLUTION: A screw position detected value S1 directly before the injection process which is detected in a screw position value detector 36 and a screw injection starting position setting value S1* are compared, thereby determined the deviation ΔS1. If the deviation ΔS1 is out of the permissible range, the screw position detected value S1 directly before the injection processes is substituted for the injection starting position setting value S1* of a screw 32, and the substituted injection starting position setting value is set as an initial value. Then the value (Sn±ΔS1), calculated by adding the deviation ΔS1 to or subtracting it from the screw position detected value Sn, is provided as a screw position detecting signal.  An injection control means 52 compares the screw detecting signal with the screw position setting value which is set in a group of injection speed switching position setting devices 40, thereby switching and controlling the injection speed of the injection processes when both the signals correspond.
Patent JP-H06337574-A (JP)
Title: Electrophotographic device
Inventor: KATAKABE NOBORU
IPC: G03G15/08
Filed: 1993-05-28
Abstract: PURPOSE:To prevent the surface of a photosensitive body, in an area where an image is not formed, from being soiled with toner, in a contact development method. CONSTITUTION:The device employs the development system in which a developing device 4 holds magnetic toner 5 and constantly brings the toner 5 into contact with the photosensitive body 1 to supply the toner 5. After an electrostatic latent image is formed by an electrifying device 2 and an exposure means 3, a toner image is formed by means of the developing device 4. A development bias voltage that is applied to the developing device 4 can be switched when the device faces an unelectrifying section at the time of start and when it faces an electrified section after that. At least an AC bias voltage is impressed when the device faces the unelectrifying section and, thus, the toner 5 is prevented from sticking to the unelectrifying section.
Patent JP-S5750883-A (JP)
Title: Lactic acid sensor
Inventor: SUZUKI SHIYUUICHI
IPC: C12M1/34
Filed: 1980-09-13
Abstract: PURPOSE: The oxygen-permeating membrane for the membrane oxygen electrode is combined with a lactic dehydrogenase-jimmobilized membrane and a dialysis membrane to effect prompt determination of lactic acid and indirectly determine aminoacides rapidly.  
     CONSTITUTION: Lactic dehydrogenase is immobilized on a porous membrane, e.g., a porous acetylcellulose membrane, and the immobilized membrane 3 is fitted to a known oxygen-permeating membrane 2 for the membrane oxygen electrode and further, the resultant membrane is fitted to a dialysis film 4, e.g., a cellulose dialysis film to prepare the lactic acid sensor. On rhe detemination of lactic acid, a solution containing lactic acid is charged in the system equipped with the lactic acid sensor and the electrodes 1 and 5 are conneted to an ammeter to measure the currency and the amount of the lactic acid is detemined from the reduction value of the currency. On the determination of aminoacides, a lactobacillus requiring the aminoacid is cultured in the aminoacid-containing solution and the culture mixture is charged in the sensor system to determine the lactic acid, then the aminoacid is determined from the amount of the lactic acid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S616847-A (JP)
Title: Production of resin-sealed semiconductor device
Inventor: NODA TOSHIO
IPC: H01L21/56
Filed: 1984-06-20
Abstract: PURPOSE:To prevent the production of burrs and to obviate the process for deburring, by bonding outer leads of a chip carrier to a metal plate with resin bonding agent prior to the resin sealing, and by removing a semiconductor device after the resin sealing. CONSTITUTION:A lead frame 21 has stepped portions 20. A semiconductor element 22 is mounted on the lead frame 21 which is placed on a heater plate 23. The lead frame 21 is then bonded to a metal plate 27 with a contact bonding jig 26. The stepped portions are cut and removed so that the frame is separated into chip carriers. Subsequently, the metal plate 27 having the chip carriers thereon is clamped by a top force 29 and a bottom force 30 of a resin sealing mold, and the chip carriers are resin sealed. Outer leads are fixed to the metal plate in the bonding regions, while no resin enters into the regions according to this method. The chip carriers can be removed from the metal plate by melting the bonding regions 28.
Patent JP-H01298269-A (JP)
Title: Method for milling and finishing fabric and apparatus therefor
Inventor: TAKAHASHI SHOJI
IPC: D06B3/36
Filed: 1988-05-23
Abstract: PURPOSE:To enable homogeneous milling treatment by controlling feed rate and take-off rate of a fabric so as not to cause slacks in the fabric fed to a treating zone for carrying out the milling treatment by blowing high-speed water jetting streams thereon. CONSTITUTION:In an apparatus for blowing high-speed water jetting streams (W) on a fabric (F) while feeding the fabric (F) with a pair of feed rollers 7 and 7 and running the fabric in a close contact state on a running water- permeable conveyor belt 5 to carry out milling treatment and then taking out the fabric (F) with a taking out roller 8, rotational speeds of the feed rollers 7 and 7 and the taking out roller are controlled to eliminate slacks of the fabric (F) and bring the fabric (F) into close contact with the conveyor belt 5.
Patent JP-S5830861-A (JP)
Title: Clearance adjusting jig for toggle joint and master cylinder
Inventor: HACHIRO NOBUAKI
IPC: B60T13/52
Filed: 1981-08-13
Abstract: PURPOSE:To make it possible to adjust clearance with accuracy and ease by adjusting the distance between a specific virtual piston for a master cylinder and a specific virtual rod for a toggle joint with a jig. CONSTITUTION:To adjust the clearance between an output rod 3 for a toggle joint S and a piston 15 for a master cylinder M, the first and second reference planes 25 and 26 are provided on a jig 20 comprising an adjusting chamber 22 and a cylinder chamber 23 with a partition wall 21 in between. A virtual piston provided with a pressure receiving member 28 similar to the piston 15 at the edge is housed in the cylinder chamber 23, and at the inside is serially installed a virtual output rod 31 provided with a tip 31a similar to the rod 3. By allowing a free penetration through the wall 21, the piston and the rod are screwed with  an adjusting nut 32. The jig 20 is fitted to the cylinder M, and the 31a is  brought into contact with the pressure receiving member 15a, and the rod 31 is  fastened to the wall 21 with the nut 32. Then, the jig 20 is fitted to the toggle joint S and the rod 3 is connected to the pressure receiving member 28a. With  this construction, the clearance between the nut 32 and the wall 21 is adjusted  with a gauge 33.
Patent JP-S5460523-A (JP)
Title: Book-type information input device
Inventor: NISHI KENICHI
IPC: G06F3/02
Filed: 1977-10-21
Abstract: PURPOSE: To reduce the necessary page number down to 1/2 for one page of the sheet by writing two names of the input information into one hole and then securing input of the two information via the selection change-over switch provided to the input device.  
     CONSTITUTION: The two information names are written to hole 7 of the book sheet. Thus, in case the code signal is generated, A, C... are supplied when switch 12 has contact with contact 22, and B, C... are supplied when switch 12 has contact with contact 23 respectively. When page detection switch 8a is closed, the code signal which corresponds to the input information can be obtained through code generating part 24 or 25. Thus, two different information can be supplied. Then the page is turned with actuation of page detection switch 8b, and thus the different code singal is produced through the corresponding code generating part. As a result, one page of the book can be used double in comparison with the conventional way, thus reducing the page number down to 1/2 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5750621-A (JP)
Title: Method for determining cavity index
Inventor: GOUDA TAKESHI
IPC: F21S2/00
Filed: 1980-09-12
Abstract: PURPOSE:To eliminate the need for making calculation, and to facilitate the calculation of room interior lighting, the designing of a model room, etc. by determining a cacity index by using a specially constructed alignment chart. CONSTITUTION:One side of a regular triangle is used as a scale (t) having no graduations and a scale W provided with graduations for setting frontage sizes with the scale (t) as origin and a scale CR provided with graduations for the purpose of reading cavity indices are provided to the other two sides. Graduations for setting cavity depth (h) with the vertex as origin are provided to a scale (h) erected in parallel with the scale CR at the point of intersection of the scale (t) and the scale W. The 0-10 values of N of 10Nmm. length are graduated on the scale CR, the 0-5 values of N of 20Nm length on the scale (h) and the values of 200/(50+N)m on the scales W, L. The sizes of the frontage and depth are set on the scales W and L and are connected by straight lines. The cavity index is determined from the point where the straight line connecting the point of intersections of said straight lines and the set point on the scale (h) intersects with the scale CR. Thereby, the need for calculation is eliminated, and the calculation of room interior lighting, the designing of a model room, etc. are facilitated.
Patent JP-H04351624-A (JP)
Title: Thermosetting resin composition for molding with in-mold coating
Inventor: MORISHITA NATSUKI
IPC: C09D175/04
Filed: 1991-05-30
Abstract: PURPOSE:To improve the adhesion with a coating layer by compounding a thermosetting resin and a polyisocyanate or triallyl isocyanurate. CONSTITUTION:100 pts.wt. thermosetting resin, 0.1-20 pts.wt. polyisocyanate or 0.1-70 pts.wt. triallyl isocyanurate, 0-300 pts.wt. inorg. filler, and, if necessary, a fibrous reinforcement, a polymn. initiator, a curing accelerator, a polymn. inhibitor, etc., are compounded.
Patent JP-2000318081-A (JP)
Title: Moistureproofing multilayer film
Inventor: TERASAKI SHUJI
IPC: B32B27/08
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To assure a highly moistureproofing performance and suitable flexibility, softening properties by providing a multilayer film having a sum of 2 to 8 layers of vapor-deposited films laminated adjacent to an adhesive layer, and setting a waver vapor permeability measured under the conditions of a specific temperature and a relative humidity to satisfy the specific formula. SOLUTION: The multilayer film having a layer structure of a non-moisture absorbing resin layer, a vapor deposited film, an adhesive layer, a vapor deposited film and a non-moisture absorbing resin layer is formed by laminating an adhesive layer a1 oppositely to the vapor deposited surfaces by using two composite films X formed with a vapor deposited film 2 on one side surface of a non-moisture absorbing resin layer 1. The multilayer film is heat treated under specific conditions to improve its moistureproofing performance. That is, water vapor permeability measured under the conditions of a temperature of 40 deg.C and a relative humidity of 100% is set to 0.10 g/cm2.day or below by the heat treatment. In other words, the vapor permeability (W: unit = g/ m2.day) is set to satisfy the relation of W<=(1/n)×0.20, wherein (n) is total number of layers of the films 2.
Patent JP-H07327590-A (JP)
Title: Method and device for preserving citrus
Inventor: SAKAI KIYOSHI
IPC: A23B7/148
Filed: 1994-06-09
Abstract: PURPOSE:To provide the subject method and device excellent for esp. citrus fruits, designed to prevent dew condensation on the peel of citrus fruits, rapidly discharge metabolite gas, and suppress the putrefaction, peel floating and freshness spoilage of citrus fruits as far as possible. CONSTITUTION:A preparation device 1 for the gas for storing citrus fruits is set up to prepare the gas comprising 90-98% of nitrogen, 1.7-10.0%, of oxygen and 0.2-0.4% of carbon dioxide by mixing each specified amount of these component gases, and a temperature/humidity control chamber 5 furnished with a humidifier 2, a dehumidifier 3 and a temperature regulator 4 is equipped. The gas G prepared by the device 1 is then regulated at 1-5 deg.C and 82-90% R.H. by the control chamber 5 and introduced into a citrus storage chamber 6 which is equipped with a circulator 7 for the in-chamber atmosphere and an exhaust device 8.
Patent JP-S5752280-A (JP)
Title: Line selector of television set
Inventor: HOSOYA NOBUKAZU
IPC: H04N7/088
Filed: 1980-09-12
Abstract: PURPOSE: To simplify the constitution of a line selector, and to prevent a malfunction in a weak electric field, etc., by specifying the reset timing of a down- counter of a vertical synchronizing circuit, and also using the down-counter in common with the line selector.  
     CONSTITUTION: A vertical synchronizing circuit VS is constituted of a down- counter DV, a lead-in frequency range setting circuit TF and a resetting circuit RT. This counter DV is constituted of 9 pieces of T-FF circuits F6∼F14, an output H of a horizontal synchronizing circuit applied to an inverter transistor TR Q 106  is used as a counting input, and it is frequency-divided in order to a pulse of 50% duty by the counter DV. Outputs of the FF circuits F6∼F14 are inputted to a transistor constituting a line selecting decoder, respectively, and from the decoder, a prescribed line selecting pulse is generated. In this way, the constitution of a line selector is simplified and a malfunction in a weak electric field, etc. is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5823625-A (JP)
Title: Corpus luteum contractor or uterotonic agent containing prostaglandin f2 analog
Inventor: HAYASHI MASAKI
IPC: A61P15/00
Filed: 1982-07-23
Abstract: PURPOSE:The titled medicine that contains a novel prostaglandin analog as an active ingredient, thus showing strong activity of uterus muscle contraction, abortion, corpus luteum contraction and ovule nidation inhibition. CONSTITUTION:The objective agent contains a prostaglandin analog of the formula[B is O, S; R<1>, R<2> are H, halogen, CF3, 1-4C straight or branched chain, alkoxy; R is COOR<3> (R<3> is H, 1-12C straight or branched alkyl); wave lines shows alpha- or beta-configuration or their mixture; the configuraton of the 2-3 bond is trans; 5-6 bond is cis; 13-14 bond is trans], its clathrate with cyclodextrin, hor nontoxic salt, when R<3> is H. They have especially strong activity of stimulating uterus smooth muscles, abortion and inhibiting ovule nidation among various kinds of activities of prostaglandins, so are used as a medicine for menses induction, birth induction, contraception, and fertility increase.
Patent JP-S62284513-A (JP)
Title: Measuring method for frequency converting circuit
Inventor: NAKAKOJI YOKI
IPC: G01R31/28
Filed: 1986-06-02
Abstract: PURPOSE:To accurately measure a frequency converting circuit regardless of the valiance of the electric characteristics of a device to be measured by connecting the output terminal of a converting circuit to one input terminal of a computing element and impressing a reference voltage to the other reference input terminal. CONSTITUTION:Even if the variance of the input impedance of the LC tuning circuit terminal of a circuit 2 to be measured is generated each device the operation/wherein a specific reference local oscillation frequency is set previously to an input terminal of the computing element 44 with a DC voltage, etc., to detect the difference between the local oscillation frequency of each device and the reference value of the computing element and instruct it to a control voltage instructing circuit 47 and the instruction contents are sent to a control voltage generating circuit 43 and fed back to an LC turning circuit 3 is repeated until the specific local oscillation frequency is obtained. Consequently, the input impedance variance among devices at the specific local oscillation frequency is absorbed to obtain a stable, high-accuracy tuning frequency, i.e. local oscillation frequency, thereby easily measuring frequency conversion characteristics.
Patent JP-2000319553-A (JP)
Title: Antifouling paint composition
Inventor: TANABE HIRONARI
IPC: C09D5/16
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a paint composition preservable for a long time, and capable of effectively preventing the adhesion of various marine species on the underwater surfaces of outside board of a ship's bottom or the like for a long time. SOLUTION: This paint composition comprises (A) a below-mentioned binder, (B) a metal-containing antifouling agent and (C) a carboxylic group-containing monobasic acid and/or a metal soap. The binder comprises (a) a resin containing a carboxylic group, having an acidic value of 20-550 KOH mg/g and a glass transition temperature of -60 deg.C to 0 deg.C and (b) a resin containing a carboxylic group, having an acidic value of 20-550 KOH mg/g and a glass transition temperature of 10 deg.C to 60 deg.C, and has a compounding ratio of both the components (a)/(b) of 1/9 to 9/1 by weight and a glass transition temperature of -40 to 40 deg.C.