baber/WOPTO huggingface dataset:
Patent JP-H05323055-A (JP)
Title: Measuring device of time interval
Inventor: NOMA TAKASHI
IPC: G04F10/10
Filed: 1992-05-20
Abstract: PURPOSE:To measure accurately a time interval between two pulses by a method wherein a triangular wave is generated synchronously with the pulses, analog-to-digital conversion is executed at a first clock and a conversion constant is corrected by inputting a known-interval pulse. CONSTITUTION:A known-interval pulse generator 1 generates known-interval pulses of a prescribed interval and these pulses are inputted together with unknown-interval pulses to an OR gate 2 and then to a flip-flop(FF) 3 and FF 5. A triangular wave generating circuit 4 receives an output of the OR gate 2 and generates a triangular wave. A clock pulse generating circuit 6 generates a clock pulse of a prescribed frequency and inputs it to the FF 5 and an AND gate 8. A counter 10 counts the number A of the clock pulses included between first and second pulses. A Q output of the FF 5 gives the timing of conversion to a conversion start signal generating circuit 9, and based on this timing, an analog-digital converter 7 converts an output voltage of the triangular wave generating circuit into a digital value. With values at the time of the first and second pulses denoted by B and C, a pulse interval TPP is computed by an equation TPP=ATCL+(B-C)/m. The known-interval pulse being inputted, the multiplication rate (m) of conversion of the converter 7 is corrected by a known fractional time.
Patent JP-S6047010-A (JP)
Title: Purification of propylene random copolymer for film and sheet
Inventor: SUZUKI TAKESHI
IPC: C08F2/00
Filed: 1983-08-24
Abstract: PURPOSE:To improve blocking encountered in forming films, sheets, or the like, by washing a propylene random copolymer obtained by a vapor phase polymerization process with a specified solvent. CONSTITUTION:Use is made of a solvent having a solubility parameter delta of 9- 10.9(Cal/cc)<1/2>, other than aromatic hydrocarbons and halohydrocarbons, e.g., methyl ethyl ketone or ethyl acetate. Namely, about 0.5-100pts.wt. above solvent is added to 1pt.wt. random copolymer obtained by copolymerizing propylene with another alpha-olefin in the presence of a catalyst formed by combining a highly active titanium trichloride composition with an organoaluminum compound (e.g., ethylene/propylene copolymer of an othylene content of 3-20wt%), and this washing operation is conducted at about 10-100 deg.C for about 1min-5hr.
Patent JP-S5799044-A (JP)
Title: Radio communication zone closing control system
Inventor: KOUNO KATSUMI
IPC: H04B7/26
Filed: 1980-10-31
Abstract: PURPOSE:To block the calling from other train with the same channel, by closing a specific channel of a calling zone, the specific channel of the adjacent zones and the same channel, and releasing the closing of rear zones according to the advancing direction of the train. CONSTITUTION:At zone closing state, when a train 202 makes call from a specific channel at a zone E, the specific channel of the zone E where the train as the specific mobile station is in existence, the specific channel at zones C, D, F, G adjacent to the zone E, the same number back and forth, and the same channel are immediately closed, and a new call with the same channel can be bloced. After discriminating the advancing direction of the train 202, the closing of the  zone G not requiring the closing located at the back of the adjacent zones is  released, and the calling with the same channel can be made to the train present in the zone G.
Patent JP-H1173302-A (JP)
Title: Circuit and method for optimizing power consumption of register transfer level placing great importance on analysis and reduction of glitch, and recording medium
Inventor: RAGHUNATHAN ANAND
IPC: G06F17/50
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To reduce glitches generated and propagated in a circuit and to reduce power to be consumed by the glitches by deforming the constitution of the circuit in order to reduce power consumption in register transfer level(RTL) design. SOLUTION: In the case of reducing glitches in a logic circuit, a multiplexer, etc., a glitch in a control signal, is reduced by adding a gate to the logic circuit, reconstituting the multiplexer or clocking the control signal. A glitch in a data signal is reduced by selectively delaying a control signal, reconstituting the multiplexer or clocking the control signal. In addition, a circuit for suppressing unnecessary clock transition is added to reduce power to be consumed in a register. Then an optimum change for the reduction of power consumption out of the described technique is automatically selected and applied, and while reevaluating the application result, the application is repeated in all levels of the circuit.
Patent JP-H05318802-A (JP)
Title: Printer
Inventor: OMURA KENGO
IPC: G06F17/21
Filed: 1992-05-21
Abstract: PURPOSE:To provide a printer capable of finely printing a stripe regarding character modification at all times and capable of lengthening the life of a heating element for striping printing. CONSTITUTION:When underlines are added to a character 'H' and printing is conducted, first or third line pattern data are added cyclically to an upper dot line and a lower dot line in succession regarding two dot lines at the lowermost end of the character 'H' in the dot pattern data of the character 'H', and dot pattern data added are printed and processed. That is, since dot pattern data, in which the upper dot line and the lower dot line are parted at a plurality of mutually different positions, are prepared, the underlines are printed in two dot lines, which are not continued to each of the underlines and are adjoined to upper and lower sections.
Patent JP-H0675652-A (JP)
Title: Computer system with robbery preventing mechanism and robbery preventing method for computer system
Inventor: MINAMINO NOBUYUKI
IPC: G06F1/30
Filed: 1993-06-25
Abstract: PURPOSE:To prevent a computer from being robbed or illegally used. CONSTITUTION:The PC-CPU 51 of a power unit executes a robbery prevention routine stored in a ROM 52 in response to an interruption caused by a timer 51a. The PC-CPU 51 controls an I/O driver 59 according to the robbery prevention routine. Consequently, switches SW1 and SW2 of a DCS 80 are turned ON and OFF under the control. When external power supply is cut off or the attachment of an AC adapter is reset after an operator, etc., performs operation for alarm operation specification, the PC-CPU 51 performs control so that the switches SW1 and SW2 of the DCS 80 both turn ON. When the switches SW1 and SW2 are both ON, the backup voltage VBK supplied from a power circuit 70 is supplied to a buzzer(Bz) 81, which continuously sounds until a battery is fully discharged, thereby indicating illegal handling by a 3rd party to the periphery.
Patent JP-S5959134-A (JP)
Title: Method and apparatus for obtaining baking dough extruded in marble state
Inventor: MATSUKUSU RUISU WATSUSAABATSUC
IPC: A21C11/16
Filed: 1983-08-23
Abstract: Marbleized cookie dough pieces are formed by independently feeding different color doughs into a common extrusion die, in which a rotating impeller is located. The impeller lards portions of each dough into the flow of the other to produce a spiral pattern in the extrudate which is sliced to produce spirally marbleized dough pieces.
Patent JP-H0445032-A (JP)
Title: Transfer device for lead frame
Inventor: HIDESE WATARU
IPC: B65H3/56
Filed: 1990-06-13
Abstract: PURPOSE:To take up each lead frame on a stacker surely piece by piece for transference to a conveying passage by installing an elastic contact member which is attached to a transfer means via a spring member, elastically contacting with an edge of each lead frame, and separates this lead frame from the lower layered one. CONSTITUTION:A transfer means 3 takes up each of lead frames LF stacked solidly on a stacker 1 by suction force, transferring them to a conveying passage 2. When a suction pad 5 of the transfer means 3 contacts with each of these lead frames LF on the stacker 1 and sucks it for transference, an elastic contact member 6 elastically contacts with an edge of each lead frame LF, thereby separating this lead frame LF from the lower layered one. Consequently, the suction pad 5 takes up the uppermost lead frame LF alone, thus it transfers them surely piece by piece to the conveying passage 2.
Patent JP-H0820639-A (JP)
Title: Polycarbonate
Inventor: TANIGAWA MITSUYO
IPC: C08G64/20
Filed: 1994-07-06
Abstract: PURPOSE:To obtain a polycarbonate having its break number of specific value, reduced in OH concentration as a source of its discoloration, excellent in colorless transparency and heat resistance, thus useful for e.g. glass sheet as glazing, obtained by melt transesterification. CONSTITUTION:This polycarbonate is obtained by melt transesterification between a dihydric phenol such as bisphenol A and a carbonic diester such as diphenyl carbonate. The polycarbonate has such a characteristic that the break number (s30) expressed by the formula (st is the break number after (t) days; M0 and M1 are the viscosity-average molecular weight of the polymer before heating and after heating for (t) days, respectively) is <=0.25 after heating a 0.5mm sheet of the polymer at 160 deg.C for 30 days in air.
Patent JP-S5380045-A (JP)
Title: Heat exchanger
Inventor: OOMURA HIROSHI
IPC: F28F9/00
Filed: 1976-12-24
Abstract: PURPOSE: To eliminate thermal stress and obtain sufficient performance of the apparatus by providing part of the center pipe and a heat transfer tube in the same atmosphere and also providing a reducer such that its position is adjustable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H026551-A (JP)
Title: Phenol resin molding material
Inventor: KATO NOBUKATSU
IPC: C08L61/04
Filed: 1988-06-24
Abstract: PURPOSE:To obtain the title material having mechanical strengths and heat resistance by mixing a phenol resin with an alkaline earth metal oxide and a sulfur compound. CONSTITUTION:100 pts.wt. phenol resin (A) (novolac or resol type) is mixed with 1-10 pts.wt. alkaline earth metal oxide (B) (e.g., MgO or CaO), and 1-7 pts.wt. sulfur compound (C) (a thiazole compound, e.g., 2-mercaptobenzothiazole; a triuram compound, e.g., tetramethylthiuram sulfide; a triazine compound, e.g., 2,4,6-trimercapto-1,3,5-triazine; a sulfenamide compound, e.g., N- oxydiethylene-2-benzothiazoylsulfenamide; a dithio acid compound, e.g., copper dimethyldithiocarbamate) to form a phenol resin molding material. Further, the addition of 1-10 pts.wt. resocinol per 100 pts.wt. phenol resin has an effect of improving the initial strength.
Patent JP-H07130333-A (JP)
Title: Metal halide lamp, lighting optical device and image display device
Inventor: OMURA HIDEAKI
IPC: H01J61/20
Filed: 1994-07-06
Abstract: PURPOSE:To provide a metal halide lamp, a lighting optical device, and an image display device, whose degree of color unevenness is low, which have emission spectra throughout the visual field, and with which a long life light source of excellent color rendering can be achieved. CONSTITUTION:GdX3, LuX3, CsX which are halogen constituents of iodine, bromine or the mixture of these are sealed into a metal halide lamp container 1, in which mercury and rare gas are enclosed, so that the total weight is no less than 1mg/cc and that the weight of CsX becomes not less than 15% and not more than 50% of the total halide, while the weight ratio between GdX3 and LuX3 is 0.1<=GdX3/LuX3<=10. At least either of thallium halide and dysprosium halide is also added, besides GdX3, LuX3, and CsX. Otherwise, DyX3, LuX3, NdX3, and CsX which are halogen constituents of iodine, bromine or the mixture of these, are enclosed so that the total weight and the weight ratio of CsX fall into the abovementioned range.
Patent JP-S5855739-A (JP)
Inventor: RODEIERO ARIERI
IPC: B07C5/34
Filed: 1982-09-06
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-H07335732-A (JP)
Title: Electrostatic chuck, plasma treatment equipment using electrostatic chuck and its manufacture
Inventor: WATANABE MASAHIDE
IPC: H01L21/68
Filed: 1994-06-14
Abstract: PURPOSE:To provide an electrostatic chuck having durability at low cost by combining both merits of a polyimide resin and ceramics. CONSTITUTION:In an electrostatic chuck 38 mounted for attracting and holding a body to be treated W on a base plate 32 in a plasma treatment chamber and consisting of a conductive film 40 insulated by resin films 42, 44, a ceramic coating film 50 is formed on the treated-body placing surface of the resin films. Accordingly, the mechanical strength of the surface is increased while limiting the time when residual attracting force works.
Patent JP-S5962508-A (JP)
Inventor: BERUNARUDO DO SUUSA
IPC: D06M16/00
Filed: 1983-08-26
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-S5577868-A (JP)
Title: Preparation of powdery honey
Inventor: OBARA KENJI
IPC: A23L21/25
Filed: 1978-12-07
Abstract: PURPOSE: To prepare powdery honey without deteriorating its original color, taste and flavor, by heating honey under reduced pressure to remove major part of water, followed by cooling, solidifying and crushing the product.  
     CONSTITUTION: Honey is concentrated to a water content of ≤1.0wt% by heating at ≤100°C by a jacketed vessel furnished with a ribbon-stirrer or a film-evaporator with mechanical stirrer. The concentrated liquid is spontaneously or forcedly cooled to solidify. The solid is crushed to about 40W100 mesh powder. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11319063-A (JP)
Title: Deodorizing apparatus
Inventor: MATSUMOTO KENTARO
IPC: B01D53/38
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing apparatus with sure deodorizing performance and excellent safety and economy. SOLUTION: After bad smell ingredients are adsorbed and removed by a filter 14, ozone is fed by means of an ozone lamp 20 to oxidatively decompose the remaining bad smell ingredients. In addition, excess ozone is decomposed by ultraviolet rays irradiated by an ultraviolet lamp 22. In addition, when adsorbing force of the filter 14 is lowered, a fan 16 is rotated reversely to blow ozone fed by the ozone lamp 20 to the filter 14.
Patent JP-S6134081-A (JP)
Title: Lustering agent
Inventor: KAWASHIMA MIKIO
IPC: C09G1/16
Filed: 1984-07-27
Abstract: PURPOSE:To provide a lustering agent which can retain surface luster over a long period of time when applied to rubber and plastics, and allows operation to be made in a short time, consisting mainly of a room temperature curable silicon resin contg. methoxy groups. an alcohol solvent and water. CONSTITUTION:A lustering agent consists mainly of a room temperature curable silicon resin contg. methoxy groups, an alcohol solvent and water. Preferred examples of said silicon resins are those having a skeleton to which methoxy groups as well as alkyl or phenyl groups are attached. As said alkyl group, methyl group is preferred. An example of the alcohol solvent is isopropyl alcohol. When the lustering agent is applied to rubber or plastics, a coating film on the surface thereof is prevented from being transferred and hence, it has an effect of retaining luster over a long period of time. Further, the agent has a high reaction rate and hence, it has good workability.
Patent JP-H01321190-A (JP)
Title: Industrial robot
Inventor: TANAKA HIDEYUKI
IPC: B25J19/00
Filed: 1988-06-23
Abstract: PURPOSE:To keep off any malfunction in a central processing unit as well as to transmit any feeble command signal in an accurate manner by removing a servoamplifier unit from a robot controller, and assembling it in a robot body instead, while transmitting the command signal between this controller and the robot body with an optical fiber cable. CONSTITUTION:A servoamplifier unit 7 is assembled in a robot body 2. Accordingly, any influence attributable to noise and heat (temperature) generated by the unit 7 is not exerted on a central processing unit 6 or the like in a robot controller 1 at all, so that there is no malfunction in this CPU 6. In addition, a command signal fed out of the robot controller 1 is transmitted to the robot body 2 via an optical fiber cable 15. With this constitution, any feeble command signal is accurately transmissible to the robot body 2 without receiving any influence of disturbance noise and dielectric noise, so that a drive motor for each shaft of a robot is accurately controllable.
Patent JP-S5679273-A (JP)
Title: Moving target display
Inventor: MARUYAMA AKIO
IPC: G01S7/22
Filed: 1979-11-30
Abstract: PURPOSE: To permit a moving target display to perform vector representation by an arbitrary time-base by providing a vector length regulating circuit which varies the output voltage in accordance with the setting time of a time setting means which can continuously very the setting time.  
     CONSTITUTION: The speed data is sent out from the memory unit in a computer to a latch circuit 1. The latched speed-data is taken in a divider circuit 3, and the value after division is supplied to the digital input side of a multiplying D/A converter 5. To the analog input side of the multiplying D/A converter 5, the output of a time-base setting circuit 4 is supplied. The time-base setting circuit 4 generates a DC output corresponding to the setting time. The output voltage of the multiplying D/A converter 5 is supplied to a comparator 7 to compare with the saw-tooth wave output from a saw-tooth wave generating circuit 6. The output of the comparator 7 is supplied through a gate circuit 8 to a CRT display means 9 as a brightness signal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04353504-A (JP)
Title: Easily recoverable thermoplastic resin and its recycling
Inventor: MIYAJIMA TORU
IPC: C08F218/02
Filed: 1991-05-31
Abstract: PURPOSE:To provide the title resin containing amino and/or carboxyl group(s), soluble in water in a specific pH range, easily recoverable and recyclable through dissolving wastes containing the resin at a pH level soluble in water to separate the foreign substances therein followed by pH adjustment to effect its insolubilization. CONSTITUTION:A radical polymerization initiator such as azobisisobutyronitrile is added to a monomer mixture of ethyl methacrylate, dimethylaminoethyl methacrylate and methacrylic acid, etc., followed by nitrogen gas replacement and then bulk polymerization at 70 deg.C, and the polymerization is completed at 120 deg.C, thus obtaining the objective thermoplastic resin containing amino and/or carboxyl group(s), insoluble in water at pH6.0-8.0, but soluble in water within a specific pH range. Wastes containing the present resin are put into an aqueous solution with its pH level set so as to be soluble for the resin to effect its dissolution to separate the foreign substances present; the pH level of the solution is then adjusted to effect insolubilization of the present resin which is then recovered and recycled.
Patent JP-H112384-A (JP)
Title: Piping system
Inventor: WATANABE KOJI
IPC: F16L53/38
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a piping system wherein occupied area of assembled piping is small, replacement of a functional part of valve, filter, etc., is facilitated, and conveyed gas can be uniformly heated. SOLUTION: In a piping system integrating a filter, air operated valve 21, etc., fixed able to be mounted/demounted, connecting an integrated block 31 formed with a gas flow path 37 in the inside, and assembling piping, in a groove formed in a side surface part of a body almost in parallel, to the gas flow path 37 of the integrated block 31, a tape heater 41 is inserted, the tape heater 41 is connected to a temperature control device 47, by carrying a current, the integrated block 31 is heated, to be held at a prescribed temperature, gas conveyed in the gas flow path 37 via the air operated valve 21 or the like is uniformly heated.
Patent JP-H114124-A (JP)
Title: Method and device for compensating power amplifier
Inventor: ADACHI MASARU
IPC: H04L27/22
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To non-linearly compensate a power amplifier with less memory capacity by detecting the level of a distortion signal and individually generating compensation data of a distortion component by amplitude-amplitude conversion and a distortion component by amplitude-phase conversion. SOLUTION: Compensation is executed by using individual compensation memories 35-1 and 35-2 on a Q-side and an I-side. Thus, a single tone signal is inputted as a training signal and the distortion component of the output of the power amplifier, which is generated by the single tone signal, is demodulated. Thus, a distortion compensation value when the distortion of the power amplifier 12 depends on amplitude-amplitude conversion. The single tone signal is inputted from the Q-side and the I-side as the training signal only when high level power where phase distortion especially appears is outputted. High level phase distortion compensation data decided by the complex signals of Q and I is added. Thus, the memory quantity of compensation data can be reduced, compensation is realized by using the individual memories of the Q-side and the I-side, and memory capacity can be reduced.
Patent JP-S5579937-A (JP)
Title: Portable electric cooking stove
Inventor: TERADA SHINGO
IPC: F24C7/06
Filed: 1978-12-14
Abstract: PURPOSE: To exactly and readily fix a heater to an electric cooking stove body by engaging a hook provided oppositely to the end of the heater with the edge of the reck of the body and fixedly pressing it by a spring.  
     CONSTITUTION: A generally triangular base metal 4 is integrally fixed to the lower portion of a heater 1 consisting of a spiral heating element 2 and an end 3 extended externally. The part of the metal 4 is extended oppositely of the end 3 and fixed to a hook 5 of substantially U-shape. A hole 7 is perforated at the upper surface of the body 6, and a retainer 11 is mounted thereat. A hole 15 inserted with the hook 5 is formed on the retainer 13, and a ring 10 is placed on the rack 8 of the body 6. After placing the retainer 11 on the rack 8, the hook 5 is inserted into the hole 15 and urged by a spring to thus complete the assembling of the oven. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S641701-A (JP)
Title: Production of agar
Inventor: UZUHASHI YUJI
IPC: A23L29/20
Filed: 1987-06-23
Abstract: PURPOSE: To obtain high-purity readily soluble agar by a simple production process inexpensively, by directly adding an insolubilizing solvent to agar once gelatinized in a sol state as it is without dehydrating and drying, precipitating an agar component and dehydrating and drying the sediment.  
     CONSTITUTION: An agar extracted solution which has an agar component in a sol state and 0.5W15wt.% agar concentration is blended with usually 50W99.9wt.% based on sum of the agar extracted solution and an insolubilizing solvent of the insolubilizing solvent (e.g. methanol, isopropanol or acetone) to precipitate the agar component in the sol state in a precipitation temperature range of 40W80°C and the sediment is dehydrated and dried to give the aimed agar. The agar extracted solution may be a mixture of an extracted solution and a gelatinizing agent (e.g. carrageenan, gelatin or tragacanth gum). The prepared agar is useful for biological fields such as cells and enzymes and for instant foods. 
     COPYRIGHT: (C)1989,JPO&Japio