baber/WOPTO huggingface dataset:
Patent JP-H07296025-A (JP)
Title: Initial state setting device for circuit simulation
Inventor: TOYAMA NOBUTO
IPC: G06F17/50
Filed: 1994-04-20
Abstract: PURPOSE:To provide a device for automatically detecting an internal state setting node without a manual operation and automatically setting a value on the node. CONSTITUTION:The initial state setting device for circuit simulation is provided with a gate discrimination part 13 discriminating the type of a gate from transistor connection data 9, an initial state setting node candidate detection part 14 detecting an initial state setting node candidate group and an internal state decision part counting the number of the stages of the gate from an output terminal, generating initial state setting data, deciding an initial state setting node name and a setting value from measured waveform data 11 and terminal information data 10 and outputting the node name and the setting value as internal state setting data 12.
Patent JP-H01275314-A (JP)
Title: Conveyer apparatus
Inventor: NOBUNAGA HIROSHI
IPC: B65G15/14
Filed: 1988-04-28
Abstract: PURPOSE:To enable inclining transport including vertical transport and refracted transport by disposing plural belt guide rollers at a designated twisting angle in a conveyer apparatus adapted to clamp a transported article between superposing belts and transport same. CONSTITUTION:Plural guide rollers 8a-8h for guiding two-layer belts 1, 2 are disposed on a straight lined transport portion 5c separately above and below the mioddle position 9 of the straight lined transport portion 5c. The lower rollers 8a-8d are disposed on the cover belt 2 side, and the upper rollers 8e-8h are disposed on the support belt 1 side. The respective rollers are disposed at the respective designated twisting angles. In this case, the center of superposition of the belts 1, 2 is used as the center of twisting the belts, and the belts are disposed in such a manner that the locus of center of superposition in the straight lined transport portion 5c keeps a straight line. By this arrangement, inclined transport including vertical transport and refracted transport can be performed.
Patent JP-S59230497-A (JP)
Title: Controller for motor
Inventor: SATOU TAKETOSHI
IPC: H02P7/295
Filed: 1983-06-10
Abstract: PURPOSE:To obtain stable ON/OFF time by crossing the output voltage of a CR charging circuit and the rising or falling edge of a rectangular voltage. CONSTITUTION:When a power source is energized, the capacitor 10 of a CR charging circuit 6 is charged at every positive half wave. When the voltage of the capacitor 10 becomes the same potential as the falling edge of the rectangular wave of a power source phase circuit 2, the output of a comparator 11 becomes L, and a thyristor 12 is turned ON. Simultaneously, the capacitor 10 is discharged. At this time, the potential of the capacitor 10 is crossed at the rising edge of the rectangular wave of the power source phase circuit 2, and the output of the comparator 11 becomes H at this time. Since the power source phase at the crossing time is positive half wave, the thyristor 12 continues ON during the remaining positive half wave. In this manner, the power source phase of starting ON and OFF of the motor is accurately determined, thereby obtaining the stable ON/OFF time.
Patent JP-S6425754-A (JP)
Title: Manufacture of propanone-1,3-disulfonic acid
Inventor: SUTANRII AARU SANDORAA
IPC: C07C303/08
Filed: 1988-04-28
Abstract: Propanone-1,3-disulfonic acid (acetone disulfonic acid) may be prepared by reacting chlorosulfonic acid with acetone preferably in the presence of a solvent for the reactants, such as methylene chloride, although a neat reaction is possible. The reactants and reaction conditions prior to separation should be substantially anhydrous, but water may be added after reaction to separate the product as an aqueous solution.
Patent JP-S62262713-A (JP)
Title: Oil-water separator
Inventor: KUSANO KIICHI
IPC: B01D17/02
Filed: 1986-05-07
Abstract: PURPOSE:To obtain the title oil-water separator of simple structure capable of being easily maintained by successively providing the first vessel used as the water receiving and settling vessel, the second vessel separated from the first vessel by a straightening plate, and succeeding vessels which are separated respectively from the preceding vessel by a filter. CONSTITUTION:The oil-water separator is separated into six filter vessels. The first vessel 1 functions as the solid-liq. separation vessel, and is separated from the second vessel by a straightening plate 11. The second vessel and the succeeding vessels function mainly as the oil filter vessel, and the vessels to the fifth vessel are respectively separated by the filter walls 12, 13, and 14 the heights of which are progressively decreased. The fifth vessel and the sixth vessel are separated by the filter wall 15 having the same height as the first filter wall 12, and the sixth vessel and an outlet 10 are separated by an activated carbon filter wall 16. Accordingly, even when the preceding filter is clogged, the liq. overflows into the succeeding vessel. As a result, the oil is mostly removed by the respective filter walls.
Patent JP-H07284612-A (JP)
Title: Edible oil recovering apparatus
Inventor: TSUKIOKA SENJI
IPC: A47J43/28
Filed: 1994-04-20
Abstract: PURPOSE:To provide an inexpensive and simple recovering apparatus to be used for discarding and recovering the used edible oil in first food shops, restaurants, fried food daily-fare shops, etc., and for using the oil as fuel or feed. CONSTITUTION:A tank 2 is installed in an edible oil recovering apparatus body 1 and a receiving tray 3 and filter cage 4 are removably installed in the upper part thereof. A motor 6 and a pump 5 are mounted on the left side of this tank 2. Likewise, the body 1 is internally provided with winding reels for an electric cord, suction hose and discharge hose to make the lengths thereof adjustable. A suction pipe with a filter is mounted at the front end of the suction hose and a one-touch coupler connected to the hose for transferring the oil to an outdoor storage tank is mounted at the front end of the discharge hose. The outside of the recovering apparatus body 1 is provided with a level gage 17 of the tank 2 and the upper panel is provided with a power source switch 7 and a selector valve 8. A frame supporting the receiving tray 3 is provided with a faucet for infecting the oil sucked by the suction hose and a cap, and casters 16 are mounted at the bottom of the body.
Patent JP-S59229679-A (JP)
Title: Recognizing device of handwritten character
Inventor: MIYAMOTO HACHIZOU
IPC: G06K9/03
Filed: 1983-06-10
Abstract: PURPOSE:To simplify error correction by forming a buffer part, a character specification part and a recognized result changing part in a handwritten character recognizing device to be combined each other. CONSTITUTION:After calculating quantitative matching degree, a pattern recognizing part 3 stores a reference character A the most coincident to a character received from a pattern input part 1 in a reference character buffer part 4. A character display part 6 always scans a reference character part 4 and reference character group buffer parts 5-1-5-N and displays characters on display positions corresponding to respective buffer parts. The recognized result changing part 8 replaces the contents of the reference character group buffer parts 5-1- 5-N by the contents of the reference character buffer part 4 and the replaced contents are set up in the reference character buffer part 4 and reference character group buffer parts 5-1-5-N. Consequently, the corrected display character can be displayed on a corresponding position.
Patent JP-H01275048-A (JP)
Title: Printing of dial plate for watch
Inventor: ATOMACHI TADAAKI
IPC: B41J2/01
Filed: 1988-04-27
Abstract: PURPOSE:To enable a variety of designs to be prepared at low cost by forming the character or picture design section of a dial plate through the electric control of printing ink. CONSTITUTION:An ink container 4 is filled with ink 2 and a piezoelectric element 1 is laminated on the wall surface of a pressure chamber. If a voltage is applied to the piezoelectric element 1, it shrinks in a planar direction. Subsequently, the inner wall of the pressure chamber 3 bends inward, resulting in the increase of an internal pressure of the pressure chamber 3 and the ejection of ink 2 from a nozzle 5. Thus dots are printed on a dial plate 6. Character and picture designs are formed by combination of printing dots. Printing dots are controlled, for instance, by entry of design data and also by conversion of numeric value using a keyboard and CPU 8. After this, the design is checked on a display unit 9 and printed by the above-mentioned output method.
Patent JP-S62288830-A (JP)
Inventor: MAACHIN RITSUKUUTSUDO
IPC: C07D498/10
Filed: 1987-04-30
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-S5438752-A (JP)
Title: Fault detecting device for thyristor valve
Inventor: WATANABE ATSUMI
IPC: H02M7/155
Filed: 1977-09-02
Abstract: PURPOSE: To ensure an assured falut detection for SCR with no blind spot regardless of the number of the SCR fault. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000297081-A (JP)
Title: 2-[(aryloxycarbonyl)amino]-3-ketoester and its production, and production of 4-alkoxycarbonyl-2-oxazolinone using the same
Inventor: YAMAMOTO YASUHITO
IPC: B01J31/12
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as a technical product or intermediate for medicines and agrochemicals, by using an industrially advantageous method wherein the number of reaction steps is small, and there is no need of complicated reaction system treatment under moderate conditions. SOLUTION: This compound is a compound of formula I [R1 and R2 are each a (cyclo)alkyl, alkenyl, aryl or aralkyl; R3 is an aryl], e.g. 3- oxo-2-[(phenoxycarbonyl)amino]butanoic acid methyl ester. The compound of formula I is, for example, obtained by reacting (A) a 2-diazo-3-ketoester of formula II with (B) a carbamic ester of formula III, in the presence of a rhodium catalyst of the formula Rh2(OCOR4)4 (R4 is an alkyl), in (D) an organic solvent. The component A is obtained by reacting a β-ketoester with p- toluenesulfonazide, in the presence of triethylamine in an organic solvent.
Patent JP-S58221860-A (JP)
Title: Copying machine having both-side copying function
Inventor: NANBA YOSHIHARU
IPC: B65H83/00
Filed: 1982-06-18
Abstract: PURPOSE:To prevent the first page from becoming blank, to save operation labor of counting an amt. of originals in advance, and to dispense with a counting mechanism, by ejecting the last copy when the last original is copied in a both-side copying mode. CONSTITUTION:The mode of ''both-side copying'' is set by pushing an indication key installed on a copying machine to start copying. Originals 21 are fed successively one by one onto a scanning glass 24, and both-side copying is carried out in response to it. The changeover of the traveling route of copy sheets is executed in accordance with the presence or absence of the sheet on a tray 19 for both-side copying, and conveyance of one-side copied sheet is carried out by controlling a conveyance route changeover guide 20 through electric conduction of a solenoid. When a copy for the last one of the original 21 is taken out of the tray 19, copying is executed as a one-side copying mode indifferent of an amt. of originals (the solenoid is conducted and it is conveyed to a collator 3). Therefore, when an amt. of originals is odd, the first page of the last sheet is copied and the reverse side becomes blank.
Patent JP-H043637-A (JP)
Title: Loop back method
Inventor: MIWA MAKOTO
IPC: H04L12/42
Filed: 1990-04-20
Abstract: PURPOSE:To restore the normal loop state at the time of the abnormal state of transmission lines by performing management of nodes in the loop back state and retry after loop back release for the purpose of managing and restoring the state. CONSTITUTION:After loop back formation, one node equipment (center node equipment) 11 searches nodes executing the loop back to specify the loop mode; and simultaneously, when it is detected that the loop mode is abnormal because of nonexistence of two nodes executing the loop back in the loop after loop back, a loop back command is retried again after all other node equipments (local node equipments) 12 to 14 are commanded to release the loop back. Thus, the existence of node equipment holding the loop back state is found, and the loop is restored to the normal state without falling into the loop back failure state.
Patent JP-H06296106-A (JP)
Title: Manufacture device for microwave circuit module
Inventor: KOSUGI YUHEI
IPC: H01P11/00
Filed: 1993-04-07
Abstract: PURPOSE:To produce the microwave circuit module having high reliability with high overall yield at a low cost. CONSTITUTION:A wafer check section 2 checks all active functional elements on a functional element wafer 1 and records the result of the checks to a chip data section 3. A chip combination matching section 5 decides optimum combination of the active functional elements based on the result so that the characteristic of the combination result is close to a desired characteristic. A characteristic calculation section 6 predicts and calculates the characteristic when decided active functional elements are combined. A board adjustment quantity calculation section 7 calculates the adjustment quantity of a board of the microwave circuit module when it is discriminated that the predicted and calculated characteristic is not within a desired standard range. A board adjustment work section 9 adjusts the board 10 based on the calculated adjustment quantity.
Patent JP-S63269557-A (JP)
Title: Lead frame
Inventor: NISHIKAWA HIDEYUKI
IPC: H01L23/50
Filed: 1987-04-27
Abstract: PURPOSE:To enhance a yield rate by a structure wherein an inner adhesive tape glued between a device mounting part and inner leads and an outer adhesive tape glued to a resin sealing part excluding wire connection parts of the inner leads are contained in order to prevent the inner leads and wires from being deformed. CONSTITUTION:Inner leads 1, a device mounting part 2, an inner adhesive tape 3 glued between the inner leads 1 and the device mounting part 2 and an outer adhesive tape 4 glued to the inner leads 1 to be resin-sealed excluding wire connection parts of the inner leads 1 are contained. By this setup, the inner leads 1 are not fixed to the outer adhesive tape 4 and are not deformed; that adjacent inner leads come into contact can be prevent. Even when an ordinary wire connection device is used, a wire connection jig is situated in a position where the inner leads 1 are to be connected; and wires and the inner leads can be connected accurately. When the wires are connected, the wires 6 are supported by the inner adhesive tape 3. Accordingly, the wires 6 coming into contact with the device mounting part 2 can be prevented.
Patent JP-S61260096-A (JP)
Title: Production of 17 alpha-ethynyl-17 beta-hydroxy-18-methyl-4, 15-estradiene-3-one and novel starting substance
Inventor: HERUMUUTO HOOFUMAISUTAA
IPC: C07J1/00
Filed: 1986-05-09
Abstract: Novel intermediates useful in the preparation of fluorophenoxyphenoxypropionates and derivatives thereof which possess herbicidal activity selectively in the presence of broadleaf crops.
Patent JP-S61262919-A (JP)
Title: Initialization system for secondary storage mechanism
Inventor: IZAWA NOBUYOSHI
IPC: G06F12/00
Filed: 1985-05-17
Abstract: PURPOSE:To attain the automatic initialization of a secondary storage mecha nism and to improve the working efficiency of an initialization system, by storing a one-dimensional proper number to each medium and recognizing succes sively the proper numbers of all media within an automatic medium exchange device and an address range corresponding to those medium numbers. CONSTITUTION:A secondary storage mechanism 20 containing a replaceable recording medium is connected to a host 10 via a bus 70. Then a controller 30 of the mechanism 20 and an automatic medium exchange device 50 are connected to the bus 70. The device 50 includes the medium storing devices 60 and at the same time the devices 60 are also included to the drivers 40 connected to the controller 30. A table 11 of the host 10 stores the information proper to the medium and an address range corresponding to the data stored in the storage medium for said proper information. Then the proper numbers of all media within the device 50 and the address range corresponding to those proper numbers are recognized successively. Then the initialization of the mecha nism 20 is carried out automatically.
Patent JP-H044621-A (JP)
Title: Communication system for data at short wave band
Inventor: KITAJIMA MITSUHIKO
IPC: H04W16/28
Filed: 1990-04-23
Abstract: PURPOSE:To prevent the degradation in the quality of line due to deviation between a frequency selection time and an actual communication time and a loss of time required for the check in the frequency by sending different transmission frequencies modulated by the same transmission data simultaneously from plural ground stationary stations and selecting the frequency of a line with best S/N with a mobile station. CONSTITUTION:Different frequencies f1, f2, f3 in ground stationary stations A, B, C are modulated by a transmission data inputted from a key station (any of ground stationary stations A, B, C) respectively and the modulated signals are sent simultaneously. Independently three receivers 2, 3, 4 of a mobile station D receive respectively the radio waves f1, f2, f3 and synthesize the waves by using the frequency diversity and demodulate the waves. Simultaneously, a frequency having a best quality (S/N) among the f1, f2, f3 is checked, and when the selected frequency is f2, the transmission to the ground stationary station uses the frequency f2 and a switch S is changed over to the position of the transmission. The ground stationary station uses any of receivers Rx1, Rx2, Rx3 to receive the radio wave of the frequency f2, sends the wave to the key station via a communication system L, where the waves are synthesized by employing the space diversity to obtain a final reception data.
Patent JP-H0717997-A (JP)
Title: Production of taurocholanic acid
Inventor: ROBERUTO AROSHIO
IPC: C07J9/00
Filed: 1994-05-19
Abstract: The present invention relates to intermediates for use in the preparation of taurocholanic acids. The intermediates have the following formula (IV):  cyclopentaneperhydrophenanthrene structure of a cholanic acid; E is hydrogen or a methyl; and R is a hydrocarbon residue bonded to the carbonyl group by a tertiary carbon.
Patent JP-S59230192-A (JP)
Inventor: TAMAI YASUKATA
IPC: G21C7/16
Filed: 1983-06-13
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-S5229412-A (JP)
Title: Skid pipe for heating furnaces
Inventor: ARAKAWA KISHIO
IPC: C21D1/00
Filed: 1975-08-30
Abstract: PURPOSE: Provision of a skid for heating furnaces, which has superior heat insulating characteristics and permits easy installation and repair of refractories. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08304969-A (JP)
Title: Exposure method for photosensitive material using optical filter
Inventor: NAKABA TOMOMICHI
IPC: G03C5/08
Filed: 1995-04-28
Abstract: PURPOSE: To provide an exposure method by which printing is performed from a black-and-white negative by using a tone conversion filter for multi-gradation photographic paper in the same tone as the conventional multi-gradation photographic paper, and a black-and-white print excellent in color sensitivity is obtained even at the time of printing from a color negative. CONSTITUTION: In this method, silver halide photographic sensitized material in which the relation of SB and SG is 0.95<=SB/SG is exposed from the color negative when it is assumed that the S(sensitivity) of characteristic curves obtained by exposure through a filter having two components whose tone is different from the maximum sensitivity wavelength area at <=550nm and the maximum sensitivity wavelength area of at least one or more components at >=550nm, and having transmission maximum wavelength at about 430nm and about 540nm are SB and SG; and an optical filter containing a yellow component by which the relation of SB and SG of the silver halide photographic sensitized material is 0.65<=SB/SG<=0.95 is used.
Patent JP-S59232677-A (JP)
Inventor: CHIYAARUSU JIEI DOREIKU
IPC: B23K11/24
Filed: 1983-06-13
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-S5533229-A (JP)
Title: Status control system of miniature electronic computer
Inventor: HOSHII TOSHIFUMI
IPC: G06F3/02
Filed: 1978-08-30
Abstract: PURPOSE: To drive and stop a miniature electronic computer with an auto-power- OFF function easily by using a status control switch which inverting the status of the computer at that time.  
     CONSTITUTION: Corresponding to the memory contents of a binary counter as a memory method put in a "0" state by a control signal generated together with an auto-power-OFF signal, the computer turns ON-OFF an oscillation circuit which drives and stops a power supply unit. As a power switch, a specific key or two-position switch is used, but its ON and OFF positions are not fixed and the computer is turned ON-OFF only by supplying a signal inverting the state of the binary counter. Consequently, the auto-power-OFF function operates regardless of the ON position, so that the OFF state can be eliminated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58220336-A (JP)
Title: Aging of cathode-ray tube
Inventor: SATOU IWAO
IPC: H01J9/44
Filed: 1982-06-17
Abstract: PURPOSE:To prevent deterioration of emission caused by contamination of electron emission substance being generated during current aging and facilitate aging control by suspending for a comparatively long time to heat the electrode after executing the process for stabilizing electron emission substance, being followed by a current aging process. CONSTITUTION:The electrode heating stop stage where heating of electrode is suspended is carried out after the electron emission substance stabilizing stage. For example, supply of heater voltage is suspended and thereby heating of cathode and electrode in the vecinity of cathode is suspended. In the electron emission substance stabilizing process, when the cathode is heated with the heater voltage which is equal to almost doubled rated voltage, the maximum amount of gas is discharged, it is diffused into the discharged gas tube and is partly absorbed by the getter. A certain inconvenience is generated because the current aging process is started under the condition that the discharged gas is left in the periphery of the electron gun electrode group including the cathode but a large part of the discharged gas being left by the stop of heating is also absorbed by the getter.
Patent JP-S5630603-A (JP)
Title: Position detector
Inventor: WATANABE NOBUO
IPC: G01B11/00
Filed: 1979-08-22
Abstract: PURPOSE: To prevent noise even in a ferromagnetic field and a strong electric field by receiving a light beam from a luminous source provided in a vehicle through slits arranged at a predetermined interval on the ground, by the vehicle, and introducing the light beam to a vehicle controller by an optical fiber.  
     CONSTITUTION: A light beam from a luminous source 3 equipped to a vehicle 2 such as a superconductive magnetic floating railway vehicle is received by the vehicle side through slits 1 or reflection plates arranged in a predetermined interval along the traveling direction of the vehicle 2 on the ground, and the thus received light beam is introduced into a vehicle controller 6 through an opticalfiber 7. By this arrangement, the position detection can be performed by fitting a photoelectric converter 4 at a position where undergoes no influence of the magnetic field and the electric field or by constructing the photoelectric converter 4 in a shield structure, even in a ferromagnetic field and a strong electric field without receiving any noise. 
     COPYRIGHT: (C)1981,JPO&Japio