baber/WOPTO huggingface dataset:
Patent JP-S61127008-A (JP)
Title: Tool locus drawing system
Inventor: MATSUMURA TERUYUKI
IPC: G05B19/4061
Filed: 1984-11-27
Abstract: PURPOSE:To draw a tool locus quickly and accurately by calculating the end point value from an angle given as the position information for display of the tool locus and supplying the position information to a display means. CONSTITUTION:A numerical controller consists of a programmable controller 11, a processor 10, a program 12, a data memory 13, a work memory 14, etc. A pulse distributor 17 performs a prescribed calculation for pulse distribution in response to a shift command of the processor 10. Then a tool machine SM is driven and controlled. Furthermore an input device 22, a display control part 23, a display means 27, etc. are provided to read and display periodically the contents of a refresh memory 26. Thus only the coordinate value data on the uniaxial component is requested by an operator at the end point of a tool locus when the operator supplies a form symbol key and the angle data. Then the remaining components of the coordinate value data on the end point are calculated in the form x.tanalpha, etc. Thus a tool locus can be drawn easily.
Patent JP-H0298047-A (JP)
Title: Cadmium negative electrode for alkaline storage battery
Inventor: IWASAKI KAZUTAKA
IPC: H01M4/62
Filed: 1988-10-04
Abstract: PURPOSE:To enhance oxygen gas absorbing capability without decrease in capacity density of a negative plate by containing mixed powder of antimony oxide and tri-iron tetroxide in a negative electrode. CONSTITUTION:Mixed powder of antimony oxide and tri-iron tetroxide is contained in a negative electrode. The total content of antimony oxide and tri-iron tetroxide is limited to 10wt.% or less based on the total active material. The content of antimony oxide is limited to at least 0.5wt.% of the total active material and that of tri-iron tetroxide is limited to at least 1.0 wt.%. The antimony oxide prevents coaguration of cadmium active material particles produced by repeating charge-discharge, which decreases the reaction area of cadmium particles with oxygen gas. Oxygen gas absorbing capability is therefore increased.
Patent JP-H04356416-A (JP)
Title: Skin cosmetic
Inventor: KURIBAYASHI SATSUKI
IPC: A61K8/00
Filed: 1991-09-04
Abstract: PURPOSE:To obtain a skin cosmetic, widely applicable to prevention, improvement, etc., in blackening of skin due to suntan, liver-spot and ephelis because of excellent beautifying and whitening effects and usable without anxiety due to its stability and safety. CONSTITUTION:A skin cosmetic is obtained by blending one or more extract of galenical medicines selected from Erythrinae Cortex, Muscunae Caulis Fritillariae Tuber and Polygonati Rhizoma derived from plants of the family Leguminosae or Liliaceae as essential ingredients in a skin cosmetic such as toilet water, a milky lotion, a cream, a pack, an ointment, a dispersion or a detergent in various formulation forms. The above-mentioned extracts of the herb medicines are blended at preferably about 0.0001-10.0wt.%, especially 0.01-5.0wt.% concentration expressed in terms of dried solid content. This skin cosmetic has the above-mentioned effects. A cosmetic containing the extracts of the Erythrinae Cortex and the Mucunae Caulis is capable of exhibiting excellent effects on prevention of aging and roughening of the skin.
Patent JP-H04131329-A (JP)
Title: Separation of platinum or palladium by transmetallization
Inventor: KOSHIMURA HIDEO
IPC: C22B11/00
Filed: 1990-09-21
Abstract: PURPOSE:To easily and efficiently perform the separation and recovery of Pt and Pd by bringing an aqueous solution containing Pt and Pd into contact with an organic solvent containing an aminocarboxylic acid derivative represented by specific formula and selectively extracting either of the above- mentioned metals into the organic solvent. CONSTITUTION:An aromatic organic solvent containing an aminocarboxylic acid derivative represented by formula (where R1 means alkyl group or phenyl group and R2 means alkyl group) is brought into contact with an aqueous solution containing Pt and Pd, then Pt and Pd in the aqueous solution are extracted into the organic phase. Although the organic phase is formed into an extraction saturated state by Pt and Pd when the above-mentioned treatment is properly repeated, Pt becomes enriched in the organic phase because of extraction power difference and Pd is moved from the organic phase to an aqueous phase by means of transmetallization when the aqueous solution containing Pt and Pd is further repeatedly brought into contact with the above-mentioned organic phase in the extraction saturated state. Thus, the organic phase is finally formed into saturated state by Pt alone, and Pt can easily be separated and recovered.
Patent JP-2001070807-A (JP)
Title: Rice milling facility
Inventor: TAKAHASHI TSUTOMU
IPC: B02B5/02
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily house discharged grains into bags, and the like, and to reduce a floor area as far as possible when disposing a rice milling device and a rice polishing device by discharging the grains subjected to a polishing treatment alone and the grains subjected to a rice polishing treatment to a height above ground to some extent in the discharge position outside the machine when discharging both of the grains. SOLUTION: The rice milling facility which subjects the grains to the rice milling treatment alone by using a rice milling device or subjects the grains to the rice milling treatment and the rice polishing treatment and makes it possible to continuously discharge the grains to the outside of the machine by continuously using the rice milling device and the rice polishing device has a raw material feeding tank for feeding the grains and a grain transporting means for transporting the grains fed therein in a fore stage of the rice milling device S and has the rice polishing device K in a post stage of the rice milling device S. The rice polishing device K is disposed below the rice milling device S and the polished rice discharge port of the rice polishing device K is disposed at a level above a polished rice supply port.
Patent JP-H1179480-A (JP)
Title: Paper roll holding device
Inventor: YAMAGUCHI TSUTOMU
IPC: B65H16/04
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a paper roll holding device which prevents a paper roll from displacing in axial direction, makes smooth the delivery of the paper roll, and prevents a looseness from occurring at the delivery part of the paper roll due to the rotational inertia of the paper roll. SOLUTION: A paper roll holder shaft 22 on which a paper roll 13 is installed is disposed on a paper roll supporting shaft 21 fixed to a frame 15 so that it is free to rotate and not displaced in axial direction, and a paper roll guide plate 23 is fixed to the frame 15 side of the paper roll holder shaft 22. Also the other end edge of the paper roll 13 in which one end edge is brought in contact with a paper roll guide plate 23 is pressed by a paper roll set member 26. In addition, an energizing part 32 which is pressed against the frame 15 is provided on the surface of the paper roll guide plate 23 on the frame 15 side.
Patent JP-H08112522-A (JP)
Title: Vacuum device
Inventor: FUJISHIMA SHIRO
IPC: B01J3/00
Filed: 1994-10-17
Abstract: PURPOSE: To attain vacuum at the highest level exceeding conventional limits. CONSTITUTION: When a vacuum pump 7 is operated to evacuate a vacuum chamber 4 in an inner vacuum vessel 1, voltage is applied by a DC power source so that the inner vacuum vessel 1 and an outer vacuum vessel 3 may become a positive electrode and a negative electrode respectively to generate the electric field between the inner vacuum vessel 1 and the outer vacuum vessel 3. Then, gas (mainly gaseous hydrogen) absorbed in a raw material in the inner vacuum vessel 1 is moved to the buffer 5 chamber side in the form of an ion (hydrogen ion) to prevent the gas from being discharged to the vacuum chamber 4 side.
Patent JP-H04128070-A (JP)
Title: Printer
Inventor: MIHARA OSAMU
IPC: B41J11/66
Filed: 1990-09-20
Abstract: PURPOSE:To cut paper on the way thereof by mounting a control part controlling the feed operation of continuous paper judging from the feed quantity of the continuous paper for allowing a cutting position to coincide with the position of a cutting blade from the position of the continuous paper at the point of time when an operation switch is pushed and judging whether cutting is accurately performed on the basis of the signal from a sensor. CONSTITUTION:At first, it is investigated whether the present position of paper 6 is present at a TOF position. When the present position of the paper 6 is present at the TOF position, the paper 6 is fed by a distance l2-l1 and a perforation 7 is sent to the position of a cutting blade 5 to wait until an operator cuts the paper 6. When it is judged that the present position of the paper 6 is not present at the TOF position, the paper 6 is fed by a distance l2 and the part present at the position of the lower end of a printing had 2 before line feed is sent to the position of the cutting blade 5 so as to be capable of cutting the paper 6 at the part immediately below the part printed theretofore. By this method, the paper can be easily cut at the position of the perforation or at the position on the way thereof.
Patent JP-H1076795-A (JP)
Title: Guide pin for coating tool
Inventor: MURAKOSHI YASUO
IPC: B43L19/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To secure a mechanism for smooth delivery and take-up operation for a transfer tape in a coating tool of simple structure having a built-in transfer tape delivery and take-up mechanism. SOLUTION: Two guide pins 15 and 16 are provided in the front and rear directions on an extension line of a transfer head 14 on the inner wall face of a coating tool main body 3, and a color section 18 with a tape face 17 tapered downward is formed at least on the upper section of the guide pin 16 connected with the end edge upper side of a transfer head 14 by a transfer tape 4 to retain the transfer tape 4 which is likely to creep up naturally by the delivery and take-off of the transfer tape 4 on the proper position of the guide pin 16 to secure the smooth delivery and take-off mechanism of the transfer tape 4.
Patent JP-H08211702-A (JP)
Title: Electrifier, process cartridge and image forming device
Inventor: SAITO MASANOBU
IPC: G03G21/18
Filed: 1995-09-28
Abstract: PURPOSE: To prevent the generation of a ripple noise of an electrifying noise caused by fluctuation in capacitance due to a nip mark by specifying the hardness of an electrifying member to which a voltage having a vibrating component is applied and controlling the vibrating component with a constant voltage. CONSTITUTION: A sponge roller 2 as a contact electrifying member is provided with a conductive foamed member 2b on a core metal 2a and a dielectric layer 2c is provided on the conductive foamed member 2b. The sponge roller 2 is brought into press-contact with a rotary drum type electrophotographic photoreceptor (organic photoreceptor) 1 with prescribed depressing force by a pressing spring 4, to be rotated in accordance with the rotary drive of the photoreceptor 1 on the both end parts of the core metal 2a. The surface of the sponge roller 2 has low hardness, that is, <=55 deg.  Asker-C hardness and a vibrating voltage (VAC+VDC) is applied to the sponge roller 2 from an AC constant voltage power source 11 through the conductive pressing spring 4 and the conductive core metal 2a, to perform the uniform contact electrifying processing of the photoreceptor 1 to a prescribed polarity and potential. At this time, the vibrating component of the vibrating voltage is controlled with the constant voltage.
Patent JP-H0299774-A (JP)
Title: Cylinder discriminating device for internal combustion engine
Inventor: IWATA TOSHIO
IPC: F02P7/073
Filed: 1988-10-06
Abstract: PURPOSE:To discriminate a specific cylinder by the signal in one system by installing a revolution signal generator which generates the signals representing the first and second standard positions corresponding to each cylinder in synchronization with the engine revolution and offsets the second standard position only in the specific cylinder. CONSTITUTION:A window 3' for discriminating a specific cylinder and a window 3 for discriminating other cylinder are installed onto a rotary plate 2, in asymmetry. The starting-up (75 deg. before top dead center - BTDC 75 deg.) of the signal is set as the standard angle in control. Further, starting-down of the signal is set at BTDC 5 deg. for other cylinder (#2 cylinder, #3 cylinder, #4 cylinder), and the starting-down is offset (5 deg. behind top dead center) by 10 deg. to the delayed angle side from BTDC 5 deg. for a specific cylinder (#1 cylinder). In control, the calculation of the ignition timing is performed, having the starting-up (BTDC 75 deg.) of the signal as standard (Since all the cylinders can be detected in the equal timing, generation of troubles is prevented). Further, ignition is carried out by the starting-down of the signal in cranking of the engine.
Patent JP-H0588690-A (JP)
Title: Speech fundamental frequency pattern generation device
Inventor: ABE MASANOBU
IPC: G10L13/10
Filed: 1991-09-30
Abstract: PURPOSE:To precisely set a fundamental frequency pattern and to improve the naturalness of a synthesized speech by determining the fundamental frequency pattern by syllables of a word or phrase. CONSTITUTION:A fundamental frequency generating circuit consists of 1st-5th syllable mean value determining circuits 4, 6, 8, 10, and 12 which determine the fundamental frequencies of syllables and in-syllable fundamental frequency variation pattern determining circuits 5, 7, 9, 11, and 13. In this case, the fundamental frequency generating circuit determines the mean value of the fundamental frequencies in the syllables and the rate of variation in fundamental frequency by utilizing the attribute values of the inputted syllables. Further, an in-syllable fundamental frequency setting circuit 14 finds the increment or decrement value of the fundamental frequency in the syllable from the length (frame number) of the syllable and fundamental frequency variation rate, and sets the fundamental frequency at the start point of the syllable and the fundamental frequency at the end point of the syllable. Further, linear interpolation is performed between the syllable start point and end point to generate the fundamental frequency pattern of the syllable.
Patent JP-H0584284-A (JP)
Title: Odor generating device
Inventor: MATSUMI TAKATOMO
IPC: A61L9/12
Filed: 1991-09-30
Abstract: PURPOSE:To adjust the quantity of an odor generated from an odor generating device in accordance with whether a temperature is high or low, and also, to always generate an odor of comfortable intensity by superposing a fluctuation control pattern of 1/f. CONSTITUTION:On the lower part of the side face of a perfume containing vessel 1, a suction port 2 is provided, and an opening/closing cover 5 for covering an opening part 4 of a top plate 3 of the vessel 1, an opening/closing motor 6 for opening and closing this opening/closing cover 5, and a temperature sensor (not shown in the figure) are provided. A part of a wind generated by a ventilation fan 8 provided on the outside of the perfume containing vessel 1 is led in from the suction port 2, fed out of the opening part 4 together with an odor generated from a perfume 7, and also, by superposing a fluctuation control pulse pattern of 1/f from a control part on temperature information from a temperature sensor, and controlling the opening/closing motor 6, an opening/ closing angle of the opening/closing cover 5 is changed and the generation quantity of an odor is controlled.
Patent JP-S61128145-A (JP)
Title: Apparatus for analyzing component of fluid to be measured containing petroleum
Inventor: TOMOTA TOSHIMASA
IPC: G01N23/06
Filed: 1984-11-26
Abstract: PURPOSE:To easily analyze the component of a specimen with high accuracy, by measuring the transmission intensities to three radioactive rays having different energies of a fluid to be measured containing petroleum and solving three simultaneous linear equations containing not only products of densities of petroleum, water and gas, and total thicknesses thereof as variables but also mass absorption coefficients of radioactive rays by an operation circuit. CONSTITUTION:Radioactive rays from a radiation source 1 for emitting either one of three kinds of gamma-rays of X-rays having different photo energies transmit through crude oil 102 containing petroleum flowing through piping 101 to be incident to a pulse counting type radiation detector 2 and the output pulse signal thereof is inputted to an operational processing apparatus 8 through a preamplifier 3, a main amplifier 4 and peak discriminators 5-7 of which the window levels were set corresponding to three photo energies. The apparatus 8 solves three simultaneous linear equations containing products dOrhoO, dWrhoW, dGrhoG of densities rhoO, rhoW, rhoG of petroleum, water and gas, and total thicknesses dO, dW, dG of said three components as variables and mass absorption coefficients of three components to calculate the contents of three components to display the same on a display unit 9.
Patent JP-S63104845-A (JP)
Title: Jointing method between piezoelectric member and glass
Inventor: MATSUMOTO HIROZO
IPC: B41J2/045
Filed: 1986-10-22
Abstract: PURPOSE:To enable easy and highly accurate joint, by activating the surface of at least one of a piezoelectric member and glass and making diffusion joint under low temperature. CONSTITUTION:A piezoelectric plate 1 subjected to mirror face polishing and grooving and a glass cover plate 8 undergone mirror polishing are washed by ultrasonic wave in acetone then subjected to plasma etching in argon gas so as to clean and activate the surface. Then they are laminated with said faces being jointed each other, and treated for 60min in vacuum of about 1X10<-4>Torr or lower under the condition of temperature of 300 deg.C and pressure of 3kg/cm<2>, thus carrying out diffusion joint between the piezoelectric plate 1 and the glass cover plate 8. Consequently, thermal residual stress occurring in the joint face due to the difference in thermal expansion coefficient between the piezoelectric member and the glass is reduced, thereby highly accurate joint can be achieved through simple method.
Patent JP-H0193181-A (JP)
Title: Temperature difference detector
Inventor: KUMADA AKIRA
IPC: H01L35/28
Filed: 1987-10-05
Abstract: PURPOSE:To realize a temperature difference detector easy to manufacture and high in sensitivity by a method wherein ceramic semiconductor layers and insulating layers are stacked up one upon another for the formation of a substrate, the substrate is subjected to baking, a pair of hot junctions and a pair of cold junctions are built on the semiconductor surface of the substrate, and the junctions are connected in series by conductive channels in the insulating layers. CONSTITUTION:Thermoelements 21-24 are constituted of semiconductor layers 21a-24a, built for example of a BaTiO3-based ceramic, and pairs of electrodes 21b, 21c,...24b, 24c installed on them, with a specified distance between the electrodes. The thermoelements 21-24 are combined by insulating layers 25-27 positioned between them. Conductive channels 25a-27a are formed in the insulating layers 25-27 and connect the thermoelements 21-24 in series. With an insulating layer in presence between two neighboring thermoelements, no leaks are expected between electrodes, and there is a remarkable rise in the output voltage as a whole. With the connection of thermoelements being established by conductive channels within the insulating layers, the complicated process of connecting is dispensed with. The result is a temperature difference detector easy to manufacture and high in sensitivity.
Patent JP-S63104227-A (JP)
Title: Objective lens supporter
Inventor: ISHIKAWA KAZUMASA
IPC: G11B7/09
Filed: 1986-10-22
Abstract: PURPOSE:To offer both slide and spring type supports by supporting a moving part to a stationary member so that an objective lens is displaced nearly in the optical axis direction and in a direction nearly orthogonal to the optical axis direction via at least two elastic members prolonged in crossing directions to each other. CONSTITUTION:Allowing a current to flow to a focus coil 6, a drive torque in the focus direction is exerted to wire stationary parts 5a, 5b of the moving part 2, i.e., the objective lens 1. Allowing a current to flow to tracking coils 7a, 7b, a torque in a direction around the wire stationary parts 5a, 5b, i.e., in the tracking direction is exerted onto the moving part 2, i.e., the objective lens 1. Thus, since both ends of wires 12-15 are fixed to support poles 8-11 via dampers 16-23 when the torque in the focus and tracking directions is exerted, the objective lens 1 is moved in each direction. The dampers 16-23 enable the wires 12-15 to be displaced in the axial direction and act like to suppress the chord vibration of the wires.
Patent JP-H1179370-A (JP)
Title: Sorting device
Inventor: MIZUNO KENICHI
IPC: B07C3/02
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce an installation height of a storage part, eliminate a dead space as much as possible, and provide a simple mechanism. SOLUTION: This device is constituted in such a manner that it has a supply part 23 which supplies an envelope object 2 sequentially, a conveyance part 24 which has many carriers 31 which move within a closed loop and conveys the envelope object 2 supplied from the supply part by the carriers 31 within the closed loop, a sorting part 25 which is arranged along a travel locus of the carrier 31 in the conveyance part 24 and has a storage box 12 per sorting division, and a control part 26 which controls in such a way that the envelope object 2 conveyed by the carrier 31 based on the sorting information of each envelope object 2 is stored in a corresponding storage box. In this case, the conveyance part is constituted in such a manner that each carrier moves along the closed loop within a horizontal plane.
Patent JP-H0194559-A (JP)
Title: Rewritable superconductive magneto-optical disk
Inventor: SUZUKI TOSHIRO
IPC: G11B11/10
Filed: 1987-10-07
Abstract: PURPOSE:To realize a high recording density and to obtain a stable output signal whose S/N is high by using a superconductive material for a recording medium. CONSTITUTION:Normal conductive spots 3 provided to a disk 1 made of the superconductive material are formed by heating partially the superconductive disk 1 by a laser beam 4 of a minuter radius. At the time of heating by the laser beam 4, in order to surely change spot irradiated parts into normal conductive bodies, an atmosphere whose oxidizing power is weak or a reductive atmosphere is formed, a nozzle 5 is set and the atmosphere of a heated part is controlled. In order to read out information recorded by the normal conductive spots, a magnetic field 6 is impressed from under the superconductive disk 1 and a magnetism leaking out is detected by a detecting coil 7 through the spots 3. Thus, recording is executed highly density and the output signal whose S/N is high can be attained.