baber/WOPTO huggingface dataset:
Patent JP-S63187998-A (JP)
Title: Communication switching equipment
Inventor: FUKUDA TAKAO
IPC: H04Q3/545
Filed: 1987-01-30
Abstract: PURPOSE:To prepare a switch controlled order for single panel constitution by a switch controlled information for double panel constitution, by preparing the once switch controlled order based on the switch controlled information supplied twice. CONSTITUTION:The titled equipment is equipped with a switch 100 of single panel constitution and a switch control part 200. The switch control part 200 consists of an identifying circuit preparing a selective signal based on connecting information identifying bits 7 for commercial use and its own station in switch controlled information 6, a selector circuit 17 preparing a strobe signal 17 based on a selective signal 16 and a transmitting circuit 5 feeding the switch controlled order 12 to the switch 100.
Patent JP-H03225800-A (JP)
Title: Beam current value measurement for synchrotron
Inventor: OGAWA TAKAFUMI
IPC: H05H13/04
Filed: 1990-01-30
Abstract: PURPOSE:To detect a beam current value with simple structure which is put to use for the detection of beam collision positions, etc., by detecting the added value of detected signals at electrodes which constitute an electrode-type beam position monitor, as signals corresponding to beam currents. CONSTITUTION:A beam 34 is circulated in a vacuum container 22. With the beam passing, signals a-d are induced at the respective electrodes 30a-30d of an electrode-type position monitor 30. A beam position operation circuit 36 detects beam positions in accordance with the signals a-d. An adder 38 finds a beam current value IB through an equation, IB=kB(a+b+c+d): kB is a proportional coefficient. The beam current value IB is measured by the monitor 30 at the respective positions, thereby to allow the detection of beam collision positions in a way of where the beam current value IB is reduced during beam entry adjustment and then to realize easy adjustment.
Patent JP-S63188691-A (JP)
Title: Production of glycerol triacetate
Inventor: KAWAHASHI KOZO
IPC: B01J31/02
Filed: 1987-01-30
Abstract: PURPOSE:To obtain the titled compound useful as a plasticizer, soil hardening agent, hardening agent for castings, fixative for perfumes, etc., by subjecting a blend of glycerol acetate with a formic acid ester to ester interchange reaction in the presence of triethylamine as a catalyst. CONSTITUTION:A blend of glycerol acetate with a formic acid ester is subjected to reaction in the presence of triethylamine as a catalyst using methanol, etc., by an ester interchange method to afford the aimed compound. For example, 0.2-4wt.% triethylamine is added to the blend of the glycerol acetate with the formic acid ester and methanol is added to carry out ester interchange reaction at 30-65 deg.C.
Patent JP-H10223403-A (JP)
Title: Chip part
Inventor: SHIMADA MASATO
IPC: H01C1/14
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a chip part in which no magnetism is generated from a barrier electrode layer. SOLUTION: An electrical element 2 is formed on a chip-like substrate 1, provided with insulating properties. A connecting electrode 4 is formed at the end part of the chip-like substrate 1, while being electrically connected to the electrical element 2. The connecting electrode 4 employs a constitution, in which a non-magnetic base electrode layer 5 formed of conductive paste or thin-film metal on the end part of the chip-like substrate 1, a barrier electrode layer 6 formed of plating on the base electrode layer 5 and a surface electrode layer 7 formed of plating of superior soldering wettability on the barrier electrode layer 6 are provided. The barrier electrode layer 6 is formed of a non-magnetic Ni alloy plating.
Patent JP-2000223974-A (JP)
Title: Electronic sound volume circuit
Inventor: IMAI KATSUMI
IPC: H03G3/10
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To enable a user to finely adjust sound volume and to sufficiently secure a minimum level point by lowering sensitivity in a large sound volume area of an electronic sound volume. SOLUTION: The user is enabled to finely adjust the sound volume and the minimum level point is sufficiently secured by lowering the sensitivity in the large sound volume area since an electronic volume circuit is constituted so that the state of an output signal of a differential amplifier circuit 15 is switched stepwise by providing first and second transistors TR1, TR2.
Patent JP-S53104929-A (JP)
Title: Structure of horn switch system for automotive steering handwheel
Inventor: HIYOUDOU YOUICHI
IPC: H01H13/02
Filed: 1977-02-25
Abstract: PURPOSE: To provide the structure of a horn switch system for an automotive steering handwheel, which has less number of parts with good assembling easiness inexpensively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11216747-A (JP)
Title: Counterpressure mold
Inventor: YAMAKI HIROSHI
IPC: B29C45/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To easily prevent the lowering of a mold clamping force by a method wherein an outside parting surface at the outer periphery side of a cavity is seated and, at the same time, an inside parting surface at the inner periphery side is sealed by sealing members, each of which encloses the inside of the periphery of the surface. SOLUTION: An outside parting surface 6a is sealed by a sealing member 9b. On the apex surface of a projecting part 5, a groove-like runner 8 portion is formed. The apex surface except this runner 8 portion together with a cavity mold 2 forms an inside parting surface 6b. In this case, the inside parting surface 6b is divided into four by the runner 8 so as to seal the divided inside parting surfaces 6b with sealing members 9a, each of which surrounds each divided inside parting surface with an O-ring normally. Due to the above-mentioned constitution, gas hardly enters into the inside parting surface 6b with the supply of the gas in a cavity 3. As a result, the lowering of a mold clamping force can be prevented from developing.
Patent JP-S54112619-A (JP)
Title: Automatic player of chords
Inventor: SUGIURA YOUJI
IPC: G10H1/00
Filed: 1978-02-22
Abstract: PURPOSE: To perform sure chord playing through easy operation by arithematically processing the numerical value codes corresponding to the plural scales constituting chords with a comuter, reading out the chord pattern codes according to time information and controlling acousting synthesizing means.  
     CONSTITUTION: When the scales constituting chords are assigned by keyboard and key switches 100, the chord pattern codes having been arithmetically processed in a microcomputer 300 and stored in ROM 330 are read out at required timings. Acoustic synthesizing circuits constituted by sound source circuits 700 thru 820, mixing circuits 600, etc. are controlled by these codes, whereby the chord signals are generated in correspondence to a fixed measure length and the automatic playing of chords is thus accomplsihed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60166354-A (JP)
Title: Manufacture of synthetic resin solution for coating use
Inventor: TAKEZAWA SHIYOUICHIROU
IPC: C09D125/00
Filed: 1984-02-09
Abstract: PURPOSE:To obtain a synthetic resin solution capable of giving coating film with high rigidity and good adhesiveness after exposure, by dissolving a specific copolymer resin containing p-methylstyrene as a structural unit in a solvent composition containing at least specified amount of aliphatic and/or alicyclic hydrocarbon. CONSTITUTION:The objective resin solution can be obtained by dissolving (A) a copolymer resin with an average molecular weight 1,000-40,000 and glass transition temperature 0-100 deg.C constituted by (i) 20-80wt% of p-methylstyrene and (ii) 80-20wt% of another copolymerizable monomer (e.g. methyl methacrylate) as structural units, respectively, in (B) a solvent composition containing >=50wt% of an aliphatic and/or alicyclic hydrocarbon (e.g. toluene).
Patent JP-H01197000-A (JP)
Title: Condenser microphone
Inventor: MIZOGUCHI AKIO
IPC: H04R3/00
Filed: 1988-01-30
Abstract: PURPOSE:To reduce the vibration noise without giving any effect to the characteristic of a microphone onto a sound wave by cancelling electrically the vibration noise not prevented by the mechanical vibration isolation mechanism. CONSTITUTION:The vibration is prevented from being transmitted to the condenser microphone unit 2 by viscoelastic bodies 5, 6 constituting the vibration isolation mechanism and the vibration noise is reduced mechanically. Moreover, the output signal SN of the piezoelectric vibration pickup 3 is given to an amplitude phase characteristic correction circuit 12 and a level correction circuit 13, a signal similar to the vibration noise signal included in an output signal SM of the unit 2 not prevented by the viscoelastic bodies 5, 6 is obtained. Thus, the signal noise included in the output signal SM of the unit 2 is cancelled from the differential circuit 9 and the vibration noise is reduced electrically. Thus, the vibration noise is reduced effectively.
Patent JP-H0354293-A (JP)
Title: Preparation of oxidation-resistant substance
Inventor: YAMADA TETSUYA
IPC: C10N30/10
Filed: 1989-01-31
Abstract: PURPOSE:To obtain an excellent oxidation-resistant substance by a simple process inexpensively by using edible plant seed lees with an oil content of a specified value or smaller as a raw material, performing heat treatment thereof while temp. and time and controlled, and extracting it with an org.solvent. CONSTITUTION:Edible plant seed lees which are dregs obtd. by extracting an edible oil, coffee, etc., from an edible plant seed such as a sesame, a rapeseed, a soybeen or a coffee bean and having an oil content of 5 wt.% or lower are prepd. as a raw material. After these lees are heat-treated at 160 deg.C or higher for 20 min or longer, they are extracted with an org. solvent (e.g. ethanol or ethyl acetate) and the solvent is removed from the extract to obtain an oxidation-resistant substance. The obtd. substance is used suitably as an antioxidant for not only various foods and beverages but also chemical products such as plastics and petroleum products such as an engine oil.
Patent JP-S58139674-A (JP)
Title: High speed conversion type dc/dc converter
Inventor: YUGAWA NAOTOSHI
IPC: H02M3/28
Filed: 1982-02-15
Abstract: PURPOSE:To lower high frequency noise of a DC/DC converter by forming a rectifying diode in a first recovery type, and forming a flywheel side diode in a  Schottky diode, thereby reducing the reverse current at the reverse recovery  time. CONSTITUTION:A DC/DC converter has a main switch 1, a transformer 2, a rectifying side diode 3, a flywheel side diode circuit 4A, a choke coil 5 and a condenser 6. The diode 3 employs a first recovery type having high reverse withstand voltage. The diode circuit 4A employs the circuit using a Schottky diode having soft recovering characteristics.
Patent JP-H03224733-A (JP)
Title: Vinyl chloride resin laminated sheet for vacuum molding for manufacture of frosted vacuum molded product
Inventor: OGAWARA NOBUYASU
IPC: B32B27/30
Filed: 1990-01-31
Abstract: PURPOSE:To reduce prevent a sheet from getting glossy and reduce unevenness in gloss after vacuum molding by forming a layer composed of a vinyl chloride resin, an inorganic delustering agent and/or a vinyl chloride resin plastisol composition containing crosslinking vinyl chloride resin on the surface of a vinyl chloride resin sheet composed of vinyl chloride resin plastisol. CONSTITUTION:A vinyl chloride resin laminated sheet for vacuum molding can be manufactured by applying a vinyl chloride plastisol composition containing 1-20 pts.wt. of an inorganic delustering agent or 5-100 pts.wt. of crosslinking vinyl chloride resin to 100 pts.wt. of vinyl chloride resin or a polyurethane resin solution composition containing 1-20 pts.wt. of the inorganic delustering agent to 100 pts.wt. of polyurethane resin by means of the doctor knife coating method, the roll coating method, the screen printing method or the like, heating, and then overlapping and applying a vinyl chloride resin plastisol composition, heating, and then releasing a release property material.
Patent JP-H01196625-A (JP)
Title: Recording device
Inventor: MURATA MASAHIKO
IPC: B41J5/30
Filed: 1988-02-02
Abstract: PURPOSE:To cause the record processing of a host computer to be speedy and efficient by once storing recording data in a storing means with a switching means, reading the data from the storing means and recording the data with a recording means. CONSTITUTION:A recording device equips a storing means 11 to store the recording data, a recording means 10 to execute the recording on a recording medium based on the recording data and the switching means to receive the recording data and to output the data with switching to the storing means 11 or the recording means 10. The recording data to be received in the switching means are switched to the storing means side and the recording data to be received from the host computer are once stored in the storing means 11, read from the storing means 11 at a recording time and recorded on the recording medium by the recording means 10. Accordingly, even when recording operation is interrupted, the output processing of the recording data can be executed without interrupting the processing of the host computer. Thus the record processing of the host computer can be made seedy and efficient.
Patent JP-H06233808-A (JP)
Title: Manufacture of deodorant
Inventor: NODA TAMIO
IPC: B01J20/12
Filed: 1993-02-09
Abstract: PURPOSE:To manufacture a deodorant having high deodorization performance against a composite malodor made of aldehyde and thiol. CONSTITUTION:Linear magnesium silicate fine powder and active carbon grains are added to a mixed aqueous solution of metallic salt (e.g. aluminum, titanium, nickel, zinc salfate, hydrochloride and/or nitrate) and hydrazine to made into a suspension, this suspension is applied to a carrier formed mainly for air permeability, and it is dried to manufacture a deodorant. The composite deodorant having high deodorization performance against a composite malodor is obtained.
Patent JP-H02202238-A (JP)
Title: Mobile radio station
Inventor: FUKUDA EISUKE
IPC: H04B7/26
Filed: 1989-01-31
Abstract: PURPOSE:To allow its own station to able to receive a relay broadcast radio wave sent from its own station by rewriting a station address of a sender side into a station address of a receiver side at the transmission. CONSTITUTION:An address of its own station 20-i is stored by an address storage means 2 and a data including an address of a transmission destination station 20-j is sent from a data transmission means 4 to a relay broadcast station 30. Then the stored address is revised tentatively into an address of the transmission destination station 20-j by an address tentative revision means 6. Moreover, the data relayed and broadcast by the relay station 30 is received by a data reception means 8 and whether or not the address of the transmission destination station 20-j included in the received data and the revised storage address are coincident with each other is discriminated by an address coincidence discrimination means 10. Thus, it is possible to confirm the transmission of data to the destination station.
Patent JP-S59146935-A (JP)
Title: Method for recovering soda from waste liquor from pulp manufacturing stage
Inventor: TOKUNAGA KIKUO
IPC: D21C11/00
Filed: 1983-02-14
Abstract: PURPOSE:To recover sodium and Mg components by feeding MgCO3-base powder to the waste liquor burning section of a recovery boiler, forming MgO by calcination, introducing part of the MgO captured in the flue section into a soda dissolving vessel under the boiler, and introducing most of the remainder into the vessel together with smelted matter. CONSTITUTION:Waste liquor from a pump manufacturing stage is blown into a recovery boiler 10 as a mist from burners 12, heated air is fed from air feeding pipes 13, 14, and the waste liquor is burned to produce smelted matter. MgCO3- base powder is fed to the waste liquor burning section from feeding pipes 15, and MgO is formed by calcination. Part of the MgO is captured with a dust collector 22 connected to the flue section of the boiler 10, and it is introduced into the vessel 16 together with the smelted matter flowing downward along the wall of the boiler. They dissolve in water fed from a feeding pipe 17 and cause a reaction, and sodium and Mg components are recovered.
Patent JP-S57137267-A (JP)
Title: Method to supply thread
Inventor: TAKAGI TOKUYUKI
IPC: B65H59/06
Filed: 1981-02-16
Abstract: PURPOSE:To shorten the moving distance of a thread from a cheese to a sewing machine by conducting the thread unwound from the cheese from the upper  part into the inside and then guiding it out from a thread-guide hole provided  at the lower part of the cheese. CONSTITUTION:A thread 26 unwound from a cheese 25 is at first guided into the inside of the cheese 25, and conducted between guide projections 21 on the periphery of a support cylinder 20 into a thread-guide hole 20a. The thread 26 brought to the rear side of a guide table 19 is then guided to the outside of a case bottom 13 via thread guide holes 24 and 16, and brought to a sewing machine. In this construction, since the thread 26 is directly guided to the sewing machine from the set position of the cheese 25, the moving distance of the  thread 26 can be shortened, and consequently, the thread is prevented from  slackening between the cheese 25 and the sewing machine and tangling caused  by the slackening.
Patent JP-S59147766-A (JP)
Title: Detection of die clamping force of toggle type die clamping device
Inventor: UCHIDA MASASHI
IPC: B29C37/00
Filed: 1983-02-15
Abstract: PURPOSE:To detect surely over-, under- and normal die clamping forces in a toggle type die clamping device by comparing the time since the point of the time when die clamping is started till the limit of die clamping or the flow rate to a cylinder with a reference value. CONSTITUTION:The output from a die clamping cylinder 9 set slightly larger than a required pressure by using a pressure regulating valve. When a die clamping operation is started, a striker 18 is detached from a limit switch L1 and the switch L1 turns off, then the signal thereof enters a gate circuit 19. A timer 20 starts operating at the same instant to start measuring the time and the result thereof enters successively a gate circuit 21. When the die clamping limit is attained, the striker 18 is detached from a limit switch L2 and the signal inverted by an inverter enters the circuit 19. Then the circuits 19, 21 open and the signal from the timer 20 enters a latch counter 22. The latched measuring signal is conducted to a time comparing arithmetic circuit 27, by which the signal is compared with a reference value and the over- or under-die clamping force is judged.
Patent JP-S60167170-A (JP)
Title: Magnetic disk device
Inventor: TAMAMUSHI SEIICHIROU
IPC: G11B19/00
Filed: 1984-02-09
Abstract: PURPOSE:To maintain a clamping mechanism in releasing state for a specified time by converting rotational energy of a spindle motor in a magnetic disk device and applying current to a solenoid at the time of momentary break or momentary stop of a power source. CONSTITUTION:When the output of a power source 31 is stopped, power is not supplied to the spindle motor 32. However, the motor continues to rorate by inertia. Meanwhile, counter electromotive force generated by rotation is supplied to a coil 34 from the input terminal of the motor 32 through diodes 35a- 35f. Accordingly, the clamping mechanism 4 does not operate until the spindle motor becomes to have the rotation below specified number of rotation. Normally, time required until the head retreats to a retract zone is several hundreds milisec. However time required for the spindle motor 32 to become below specified number of rotation is several seconds to ten-odd sec, the clamping mechanism operates after the head has fully retreated to the retract zone.
Patent JP-H09205926-A (JP)
Title: Water tank
Inventor: FUKIHARA MASAAKI
IPC: A01K63/00
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To enable coming and going movement of fish between a warm current water layer and a cold current water layer while partitioning the warm current water layer and the cold current water layer. SOLUTION: At the central section of a bottom face at a main body 1 of water tank internally storing water 10, a nozzle 2 turning the top end upward is arranged on the confronted wall surfaces of this main body 1 of water tank, an air supplier is connected to the base end of this nozzle 2, and the up stream of air bubble 12 is formed along this nozzle 2 by jetting air 11 out of this nozzle 2. Thus, the water 10 in the main body 1 of water tank is partitioned into ward current water layer 10a and cold current water layer 10b with these air bubbles 12 as a boundary.
Patent JP-S60167343-A (JP)
Title: Manufacture of wafer for screening and semiconductor integrated circuit device
Inventor: NODA YUUJI
IPC: H01L21/66
Filed: 1984-02-09
Abstract: PURPOSE:To realize low-priced and highly reliable ICs and HICs (hybrid integrated circuit devices) by a method wherein, before pellets are assembled and mounted, a screening is carried out for the pellets in the state of a wafer by conduction, and after that, the initial defectives of the pellets are removed and the assembling yield of the ICs and HICs are upgraded. CONSTITUTION:A screening 2 of 31 is carried out for a wafer, which ended a diffusion 11 and a wiring 12 by conduction, and after that, an electric characteristic test 1 of 13 is carried out for the wafer and whether the wafer is a non-defective or a defective for the use of pellet is decided, and after that, the wafer is made a pellet division 14, the initial defectives of pellets are removed and an IC assembling 15 and an HIC assembling 16 is performed for non-defective pellets only. An electric characteristic test 2 of 18 removes defective pellets at the times of the pellet division 14, the IC assembling 15 and the HIC assembling 16 and tests the electric characteristics of non-defective pellets essential as a final product.
Patent JP-H06235400-A (JP)
Title: Jet type blower
Inventor: YAMAMOTO KENJI
IPC: F04D29/66
Filed: 1993-02-10
Abstract: PURPOSE:To provide a jet type blower equipped with a silencer which has low noise, easily generates the film vibration of a thin plastic film which protects a sound absorbing member, does not obstruct the sound absorbing effect of the sound absorbing member. CONSTITUTION:A jet type blower consists of a body case and silencer cases installed before and behind the body case. The silencer case has at least a sound absorbing member 7 and a thin plastic film 9 enclosing the sound absorbing member, and the sound absorbing member 7 and the plastic film 9 are held by a perforated steel plate 8 having slot holes. As for the thin plastic film 9, each side is attached on ohe side surface of the perforated steel plate 8, keeping the slackening so as not to obstruct sound absorption. Further, the sound absorbing member 7 is formed to a multilayerd form, and the sound absorbing member 7B on the contact side with the perforated steel plate 8 on which the thin plastic film 9 is attached is formed so as to have a bulk density permitting the film vibration of the plastic film 9.