baber/WOPTO huggingface dataset:
Patent JP-H09253262-A (JP)
Title: Net cover for pitching machine for base ball training
Inventor: NOZATO FUJIO
IPC: A63B69/40
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To achieve easily working demanded for a net cover associated with horizontal motion of the body of a pitching machine to be made when the 'horizontal rotation type' pitching machine is covered with a net cover. SOLUTION: A net cover 19 is provided to cover from outside a pitching machine 1 in which a pitching machine body 7 capable of patching balls 2 forward is rotatably pivoted freely on a base 4 horizontally as viewed from back. The net cover 19 has a net body 20 to cover the pitching machine 1 from the front thereof and an opening 30 is formed on the net body 20 to let the ball 2 run through the net body 20 when pitched at various rotary attitudes of the pitching machine body 7. An open-close net 34 is detachably mounted freely on the net body 20 to allow at least right and left side parts 31 and 32 of the opening 30 to be opened or closed freely.
Patent JP-S60245732-A (JP)
Inventor: KAARU HAINTSU BOSU
IPC: C22B1/16
Filed: 1985-04-30
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-H01264865-A (JP)
Title: Printing output control apparatus of printer
Inventor: NISHIWAKI HIROFUMI
IPC: B41J5/30
Filed: 1988-04-18
Abstract: PURPOSE:To prevent the confusion of paper by making it possible to execute printing-out at an arbitrary time by providing a means for temporarily storing printing data in the interior or exterior of a controller and a time setting means for setting the execution of printing-out. CONSTITUTION:A printing-out time is set to a printer 35 from a terminal 1 through a host computer 2. The host computer 2 starts the timer 35 and, for example, when a command of 'after 10min' arrives on the supposition that a timer at every one sec is used, the calculation of one paper X 60sec X 10min is performed by a control circuit to set a value of 600. When printing data is transmitted after the timer is set, said data is stored in an external memory apparatus 5 (for a floppy disk) through an internal RAM 31 or external memory apparatus interface 36. Then, counting is performed by the timer 35 and, when a count value reaches 600, the stored printing data is sent to a printer engine 6 through a video data interface 37 to execute printing-out.
Patent JP-H09260990-A (JP)
Title: Press-fit sealed type crystal oscillator
Inventor: TAKAYANAGI HIROAKI
IPC: H03H9/02
Filed: 1996-03-23
Abstract: PROBLEM TO BE SOLVED: To simplify a production process by providing satisfactory air-tightness due to press-fitting without using plating processing or the like by smoothly finishing the inner surface of a sealed tube through chemical treatment. SOLUTION: A crystal oscillator 4 is assembled from two leads 5 and held on an air-tight terminal 2. Concerning the outer peripheral face of the air-tight terminal 2, copper plating is performed onto the base, and solder plating 3 of soft plating is performed onto it. A sealed tube 1 is composed of the deep drawing press working mold of any one of 42Ni, german silver, stainless, aluminum and kover and the crystal oscillator is sealed air-tightly by press-fitting the sealed tube 1 into the planting part 3 of the assembled air-tight terminal 2.  In this case, before the press-worked sealed tube 1 is press-fitted, it is immersed in the mixed acid solution of 19% nitric acid, 40% sulfric acid, 1% hydrochloric acid and 40% water for about one minute so that it can be finished into smooth plane by chemically treating the flaw, etc., having the depth of about 3μm generated on the inner face by press-working. Even without performing the plating processing onto the sealed tube 1, no leakage is generated by press-fitting.
Patent JP-S61252718-A (JP)
Title: Test system of analog-digital converter
Inventor: UENO TOSHIAKI
IPC: H03M1/00
Filed: 1985-05-02
Abstract: PURPOSE:To decrease the number of test items by using a waveform having a steep leading edge and tailing edge characteristic such as a square pulse or a step pulse for an input test signal. CONSTITUTION:An output digital data of an A/D converter 2 to be tested is latched at an interval of 1/n of the conversion clock frequency by applying a clock subject to 1/n frequency division from a conversion clock by a frequency divider 10 to a latch circuit 6. Skew between output digital data of the A/D converter 2 to be tested is reduced by providing the latch circuit to reduce glitch caused at the output of the D/A converter 3. The output digital data after latch is converted again into an analog signal by a D/A converter 3. In order to reduce the glitch caused at the output of the D/A converter 3, a reproduced output passing through a deglitch circuit 7 is observed by an oscilloscope 4. Thus, the operating characteristic test items requiring conventionally different test systems are tested by using a single system only to simplified the test and to realize high speed test.
Patent JP-H04304828-A (JP)
Title: Chicken-breeding plant having conveyer system
Inventor: TAKEUCHI MASAYUKI
IPC: A01K31/22
Filed: 1991-03-29
Abstract: PURPOSE:To efficiently conveying chickens quietly while preventing them from rampaging by using a conveyor having a simple structure. CONSTITUTION:A chicken-breeding shed 1 is connected to a preparing system 3 by a conveying system 2. The conveying system 2 has a conveyor 4 and its conveying passage is made dark by covering the surrounding of the conveyor 4 with an opaque cover 5. Utilizing the chicken's nature of quietness in the dark, chickens can be efficiently conveyed by the conveyor 4 having a simple structure. Since the chickens are prevented from rampaging on the way of conveyance, injury thereto can be reduced. The market value thereof is raised.
Patent JP-S5619122-A (JP)
Title: Power circuit
Inventor: YAMADA TOMOHISA
IPC: H02M3/325
Filed: 1979-07-25
Abstract: PURPOSE: To prevent the overcurrent destruction, by turning off the transistor connected to the output of the charging circuit when the switching operation is repetitively stopped for a given time or more and cutting off the main transistor.  
     CONSTITUTION: During normal operation of the power circuit, the charged voltage of the capacitor 12 of the additional circuit 10 is increased in synchronizing with the oscillation frequency of the oscillation circuit 1, but the transistor 13 is not reached to the turn-off voltage. If the oscillation is stopped due to defective component or improper connection of the power circuit, the cut-off of the driving transistor is fixed and the collector current i of the main transistor 3 is increased. This current i is rapidly increased by the saturation of the transistor 4. But, after the time t 1  is elapsed, the transistor 13 turns off and the voltage v 1  is decreased. As a result, the main transistor 3 is cut off, the collector current is zero and the prevention of destruction is enabled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57209270-A (JP)
Title: Proline derivative
Inventor: TANAKA SADAO
IPC: C07D403/12
Filed: 1981-06-19
Abstract: NEW MATERIAL:The compound of formulaI(R is t-butanecarbonyl, cyclopropanecarbonyl, cyclohexanecarbonyl or adamantanecarbonyl bonded to the α- amino group of the amino acid; A is residue of glycine, sarcosine or α-D-amino  acid, and the α-carbonyl and S together form a thiol ester bond) and its salt.  
     EXAMPLE: N-[3-(N-Cyclohexanecarbonyl-D-alanylthio)-2-D-methylpropanoyl]-L- proline.  
     USE: Remedy for hypertension and cardiac insufficiency. It has mild hypotensive activity at the initial stage of administration, and little possibility of developing orthostatic hypotension.  
     PROCESS: The compound of formulaIcan be prepared, e.g. by reacting the compound of formula R-A'-OH (A' is residue of glycine, sarcosine or α-D-amino  acid) or its reactive derivative with the compound of formula II (R' is H or carboxyl-protecting group). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63257863-A (JP)
Title: Kana-kanji conversion device
Inventor: YOSHIDA HIROICHI
IPC: G06F17/27
Filed: 1987-04-15
Abstract: PURPOSE:To realize the generation of a sonorous sentence, by unifying both expressing of (masu) and (de-aru) (those are different expression of a style in a Japanese sentence) in the expression designated from a keyboard even when the sentence is constituted of the mixed expression of (masu) and (de-aru). CONSTITUTION:A KANA (Japanese syllabary) character is inputted from the input KANA key of a key input means 101 to a control means 104. In the sentence generated by the above operation, a character corresponding to a KANJI (Chinese character) stored in a first memory 102 is called from the first memory 102, and is converted to the KANJI. Simultaenously, the character corresponding to the expression of (masu) or (de-aru) is converted to either expression designated by the designation key of the input means 101 by using a second memory 103. And a converted sentence is stored in a third memory 105, and also, it is displayed on a display means 106. Thus, the expression of the sentence is unified in either expression designated by the keyboard even when an inputted sentence is constituted of the mixed expression of (masu) and (de-aru).
Patent JP-S5522514-A (JP)
Title: Double-wheel steering device
Inventor: KASAHARA SHIGERU
IPC: B62D1/22
Filed: 1978-08-03
Abstract: PURPOSE: To obtain a switchable steering device operable either by a left steering wheel or a right steering wheel by a clutch pedal operation, by inserting an electromagnetic direction changeover valve between a hydraulic pressure source and a pair of hydraulic power steering device, and by providing a pair of normally opened and normally closed contacts, a relay and an actuator.  
     CONSTITUTION: Stepping down a pedal of a clutch 11a, through a fluid pressure of a passage 22a, opens a normally closed switch 10a and closes a normally opened switch 12a. Then, closing of a starter switch 17 actuates an electromagnetic coil 21a and an electromagnetic triple valve 24. Therefore a passage 4 connects to a right steering device 8a via a passage 20, to make a right steering wheel 9 operable. At the same time, a piston rod 28 of a pressure actuator 25 projects to make a clutch 11 unoperable. Switching off the starter switch 17 once again makes a clutch 17 operable by pulling back the piston rod 28. Then switching in the starter switch 17 and stepping down the clutch 11 make the left steering wheel operable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02271926-A (JP)
Title: Liquefaction of iridium
Inventor: OKUDA AKIHIKO
IPC: C01G55/00
Filed: 1989-04-13
Abstract: PURPOSE:To improve the efficiency of chlorination and the liquefaction rate of Ir compd. produced by chlorination by subjecting a Mn-Ir alloy the Ir content of which is controlled to <=30wt.% to leaching with acid and then chlorinating the obtd. Ir black. CONSTITUTION:The Ir-Mn alloy is controlled to have <=30wt.% Ir. This alloy is subjected to leaching of Mn with acid (hydrochloric acid, sulfuric acid or nitric acid) to obtain Ir black. The Ir black is mixed with chloride (NaCl, KCl, BaCl2), chlorinated with Cl gas by heating and then extracted with water.
Patent JP-S60239518-A (JP)
Title: Tapered copolyester fiber and its preparation
Inventor: FUKUOKA SHIGENORI
IPC: D01F6/84
Filed: 1984-05-10
Abstract: PURPOSE:To obtain the titled fiber having a tapered tip, a soft feeling, rigidity, and level dyeing, by copolymerizing an ester-forming component containing an anionic group with an ester-forming component containing no anionic group in a specific composition, followed by spinning, drawing, and cutting under tension. CONSTITUTION:(A) 1-6mol% anionic group-containing ester-forming component and (B) an ester-forming component containing no anionic grop except an alkylene terephthalate constituent component in total amounts of the components A and B of 3-20mol% based on total acid components are copolymerized to give an alkylene terephthalate copolyester. Then, the copolyester is subjected to melt spinning, drawn, and cut under tesnion at <=-20 deg.C, to give the aimed fiber having a tapered tip of the fiber, and the same degree of orientation of at the tapered part and other parts.
Patent JP-S5619251-A (JP)
Title: Data transmission/reception control system
Inventor: HIWATARI SANEYUKI
IPC: H04L5/16
Filed: 1979-07-26
Abstract: PURPOSE:To increase the overall transfer velocity by providing a simple receiving buffer register plus a receiving data strobe line. CONSTITUTION:Simple receiving buffer register 21 is provided for the input/output unit which holds temporarily the received data, along with receiving data strobe line 22 for setting of the received data. Thus the access time of the received data strobe becomes equal to the access time of the received data within the input/output unit. And accordingly, the delay time (including driver DR and receiver RV) between the input/output unit and the transmission/reception control unit can be extended until the next transmitting action. In this respect, the access time of the transmitting/receiving action is not different as conventional to one request, and then a quick reception is possible to the next request. As a result, the overall transfer velocity can be increased more than the conventional velocity.
Patent JP-S5720329-A (JP)
Title: Production of heat-treated elongated hollow molded vessel
Inventor: YAMADA KANEO
IPC: B29C49/22
Filed: 1980-07-10
Abstract: PURPOSE:To enable the rapid heat treatment of a hollow molded vessel with a small amount of energy, by arranging a spedified heating.cooling-function layer near a cavity inside a heat-treating metal mold, and heating and cooling the cavity-side surface of the mold at a specified temperature. CONSTITUTION:A plurality of p-type semiconductor layers 15 and a plurality of n- type semiconductor layers 16 are arranged alternatively on (or near) the canity-side surface of a heat-treating metal mold 3, and connected together with metallic connection layers 17,17'. Thus, a heating.cooling-function layer 2 provided with heat- transferring dielectric layers 18, 18' is formed. An elongated hollow molded vessel 1 is attached inside the metal mold 3, and heated at a temperature lower than the melting point of crystalline plastics but higher than its glass transition point by supplying a direct current to the heating.cooling-function layer 2, while being adhered closely to the cavity-side surface by pressurized air. After the heat treatment, the flow direction of the direct current is reversed, the supply of the direct current is stopped, or the both terminals of the heating.cooling-function layer 2 are shorted, to cool the cavity-side surface.
Patent JP-S62247609-A (JP)
Title: Remote power supply device
Inventor: SUTEFUEN TEI SUPAAKUSU
IPC: H03G3/20
Filed: 1987-04-16
Abstract: PURPOSE:To supply the electric power of high frequency characteristics to a remote load in a wide range of frequencies by transmitting the signals received from a remote power supply module set at a place where the electric power is received to a remote power generator and correcting the generated electric power. CONSTITUTION:The output of a remote power supply module 44 is partly extracted by a directional coupler 66 and undergoes wave detection via a diode 76 to be turned into the voltage shown in the decible unit through a logarithm amplifier 68. Then the voltage proportional to the relevant frequency is applied to a correction circuit 72 to be added with the output of the amplifier 68 and sent to an electric power generator 42 in the form of a compensated reference signal. Furthermore the module 44 has a memory means 74 storing the correction data showing its own characteristics. The generator 42 gives an access to the means 74 and controls a modulator 52 based on the correction data of the means 74 and said compensated reference signal. While the means 74 also stores the control data to be used for a specific purpose of the module 44.
Patent JP-S61251530-A (JP)
Title: Production of glass coated shell granule
Inventor: HAYATA SHIGENARI
IPC: C03B19/08
Filed: 1985-04-30
Abstract: PURPOSE:To obtain lightweight granules having low water absorption and improved strength, by coating the surface of core material of granule of perlite raw ore with glass powder through a binder and heating the coated material so that the core material is expanded and sintered to the glass powder layer. CONSTITUTION:Perlite raw ore is ground to form granules, the granules are used as a core material, a binder is stuck to the surface of the core material and the surface is coated with glass powder which contains optionally a blowing agent. Then, the granulated material is dried, heat-treated, the granule of perlite raw ore which becomes the core material is expanded in the final process, so that the glass powder layer is sintered to the core material. Consequently glass coated shell granule which makes the most of characteristics of non-combustible particle of perlite which becomes the core material, having suppressed water absorption and bulk density and extremely improved crushing strength is easily obtained.
Patent JP-S5429034-A (JP)
Title: Zero-phase voltage deriver
Inventor: INAGAKI HIROAKI
IPC: H01F38/38
Filed: 1977-08-05
Abstract: PURPOSE: To obtain an output voltage of the same phase as the power source voltage, with a constant ratio of transformation despite a resistance value of fault resistance at the point of ground-fault, by additionally providing a resonance reactor and dummy resistor in zero-phase voltage derivation device of condenser divider type. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06329695-A (JP)
Title: Tetrazole derivative of bile acid, its preparation and its use as medicine
Inventor: ARUFUONSU ENZEN
IPC: C07J43/00
Filed: 1994-05-06
Abstract: Tetrazole bile acid derivatives of the formula I  G1 - X - G2      I in which G1, G2 and X have the stated meanings, and processes for their preparation are described. The compounds have valuable pharmacological properties and can therefore be used as medicines.
Patent JP-H02272964-A (JP)
Title: Facsimile equipment
Inventor: SONE KAZUKO
IPC: H04N1/00
Filed: 1989-04-14
Abstract: PURPOSE:To make the extinguishment of recording papers for each destination clear even when the recording papers to plural destinations are stored on a housing shelf by cutting the recording paper of a first page in changing the length for each reception of one communication and successively housing the cut recording paper on the housing shelf. CONSTITUTION:At the time of recording the first page of ene communication, a control is executed by a control part 108 so that a feed roller 102 can feed a recording paper 101 by making it long by the degree of (h), a cutter 104 automatically cuts the recording paper, the paper is discharged to a paper discharge stacker 105 by a paper discharge roller 106, and a recording paper 107a is stored. The first page of one communication at the next facsimile communication is controlled by the control part 108 so as to be longer than a fixed form size by the degree of 2/3h, and a recording paper 107b is stored in the paper discharge stacker 105. In such a way, since the length of the receiving recording paper of the first paper for each one communication, even when the recording papers received from plural opponents are stored in the paper discharge stacker 105, the recording papers of different communications can be distinguished according to the difference in the lengths of the first pages.
Patent JP-H09253978-A (JP)
Title: Cutting test method by scanning electron microscope with cutting mechanism, and scanning electron microscope with cutting mechanism
Inventor: MUROTA SHOJI
IPC: B23Q17/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To quickly and uniformly heat a cut test piece in a short time as much as possible by integrating a non-cut test piece and a water cooled direct current-carrying electrode into the cut test piece. SOLUTION: A low-voltage large-current dc power source is connected to a water cooled direct current-carrying electrode 7 for heating a cut test piece 1, and the low-voltage large-current dc power source is controlled so as to heat the cut test piece 1 to a specified temperature by a temperature controller. The controlled heating temperature of the cut test piece 1 is detected by a temperature detecting thermocouple, measured by the temperature controller, and recorded by a recorder. The low-voltage large-current DC power source can be current-controlled by a controlling personal computer through the temperature controller, and the heating temperature of the cut test piece 1 can be optionally set.
Patent JP-S57209514-A (JP)
Title: Pulse power supply for electric precipitator
Inventor: MIMURA KAZUHIRO
IPC: H02M3/135
Filed: 1981-06-19
Abstract: PURPOSE:To arbitrarily set the adjustment of a pulse generating interval, by adding a forced magnetic flux reset circuit to a pulse transformer. CONSTITUTION:An L, C transient oscillating phenomenon takes place by turning on a thyristor 14 with a gate pulse. A charge of a power supply capacitor 13 charges up a capacitive load 19 via a pulse transformer PT to generate a pulse- like voltage between terminals. Since the transient oscillatory current passes through zero with an L, C resonance frequency and is inverted, the thyristor 14 is reverse-biased and naturally distinguished. The generation interval of a pulse voltage is controlled with the control of a trigger interval of the thyristor 14. Since the magnetic flux of a pulse transformer PT is surely reset at turning- off of a trigger interval of the thyristor 14 with a forced magnetic flux reset circuit 17, the interval of trigger can be set arbitrarily.
Patent JP-H04305197-A (JP)
Title: Pipe structure
Inventor: KUROKI MICHIO
IPC: F16L9/18
Filed: 1991-04-01
Abstract: PURPOSE:To enable improvement of resistance to high temperature and high pressure of a pipe and resistance to vibration thereof by providing a central pipe and an outer peripheral pipe of one layer at least which are made of metal and shaped to be concentric and by sealing a phase change substance in a space between the two pipes. CONSTITUTION:A tubular space 13 is formed by a central pipe 11 and an outer peripheral pipe 12 which are made of steel and shaped to be concentric, a bulgy part 14 is provided in a part of the outer peripheral pipe and a phase change substance is filled up inside the bulgy part as well as in the space 13. A pressure supplying means 16 for the phase change substance is connected to the bulgy part 14 for regulating pressure and the substance 15 is sealed inside a cylinder 17. When a fluid of high temperature and high pressure flows through the pipe 11, accordingly, the substance 15 is melted and the pressure thereof can be regulated by the means 16 so that it is made to counter the pressure of the fluid flowing through the pipe 11. Since a uniform pressure is applied to the inner and outer pipes 11 and 12 through the intermediary of the substance 15, in this state, the resistance to high temperature and high pressure of the central pipe 11 is increased, while the substance 15 absorbs vibration of the pipe 11 due to changes in the pressure, heat and flow velocity, and thereby the resistance to vibration thereof can be improved as well.