baber/WOPTO huggingface dataset:
Patent JP-H03283563-A (JP)
Title: Thin film ic
Inventor: BABA MIKIO
IPC: H01L27/04
Filed: 1990-03-30
Abstract: PURPOSE:To improve quality after patterning by etching by coating a tantalum film consisting mainly of tantalum with the first aluminum film, second aluminum film which contains silicon, and third aluminum film one after another. CONSTITUTION:First, a silicon thermal oxide film 2 is deposited on a silicon substrate 1. Next, a thin film resistor layer 3 is deposited by magnetron spattering. Then, the thin film resistor layer 3 is coated with a pure aluminum film 5a by magnetron sputtering, this pure aluminum film 5a with an aluminum film 4 which contains silicon, and further this aluminum film 4 with a pure aluminum film 5b. Finally, the thin film conductor layer and the thin film resistor layer 3 are selectively removed one after another and heat-treated.
Patent JP-S57198834-A (JP)
Title: Tuning device
Inventor: KATSUOKA RITSU
IPC: G10G7/02
Filed: 1981-05-30
Abstract: PURPOSE:To perform measurement in a precise and stable manner by conducting processing of measurement of the frequency of a sound signal for tuning in CPU by way of interrupt processing of a signalling system delivering a signal synchronous with a fundamental-wave component of a sounding body and of a reference system for measurement. CONSTITUTION:When string specifying switches 12a-f are operated selectively, CPU13 computes a reference frequency fo for an object string and selects resistors 11a-f of a free-running frequency setting circuit 11. When a sound signal is supplied from a tuning string to an input terminal 1, a rectangular-wave pulse synchronizing with a fundamental-wave component is supplied from a synchronous oscillator 10 to an interrupt input port INT0 of CPU13. Then, a clock pulse of an oscillator 14 for an n-pulse cycle of the rectangular wave is counted by interrupting, by CPU13, a signal to an interrupt input port INT bar in which an  interrupt signal is inputted through the intermediary of the interrupt input port  INT0 and an NAND gate 18, and thereby the difference between the frequency  of the fundamental-wave component and fo is calculated and indicated 8. Thus,  the measurement is performed in a precise and stable manner.
Patent JP-S60231006-A (JP)
Title: Check valve
Inventor: SEKIGUCHI KAZUHIRO
IPC: F16K15/02
Filed: 1984-04-27
Abstract: PURPOSE:To stabilize the operation of a valve by performing the lipophilic treatment on the friction part of a pipe with the valve body. CONSTITUTION:The lipophilic treatment is performed on the friction part 19 of a pipe 11 with a valve body 13, whereby improving the oily surface of the valve body 13, reducing the conventional creation rate of oil drops and weekening the surface treatment. The valve operation can become stable.
Patent JP-S61241883-A (JP)
Title: Bar code reader
Inventor: KATSUTA HIROSHI
IPC: G06K7/00
Filed: 1985-04-19
Abstract: PURPOSE:To read serial data out of pulse information by using a read processing means which decodes the bar code pulses based on the information of a pulse cycle measuring part with a program executing state kept when a pulse detecting part delivers a processing request. CONSTITUTION:The contents of a bit image register 97 are read out and stored in a storing area 35 for character data formed on a data memory 30. A number of elements is set to an element counter 93 as the initial value for each character of a bar code symbol. Then the completed character data is converted into SCII codes according to the encoding style of the bar codes. While the margin, the start and stop characters, etc. are detected. When this series of processes are over, the data saved in a stack area 36 on the memory 30 are sent back to a program counter 11, a program status word 12 and a general-purpose register set 13 respectively. Then an interrupted main program processing is reset.
Patent JP-H08283160-A (JP)
Title: Emulsion composition containing prostaglandins
Inventor: HANASHIMA NOBUAKI
IPC: A61K9/06
Filed: 1995-04-10
Abstract: PURPOSE: To obtain the subject composition by blending a prostaglandin with specific components, excellent in percutaneous absorption, stability of the main agent and a feeling in use, useful as a therapeutic agent for peripheral circulatory incompetence such as Raynaud disease, burn, etc. CONSTITUTION: This emulsion composition comprises (A) a prostaglandin having inhibitory action on blood platelet aggregation and/or vasodilator action  preferably a compound of the formula [R<1> is H or a 1-4C straight-chain or branched alkyl; R<2> is R<21> or (CH2 )R<22> (R<21> is a 3-12C straight-chain or branched alkyl, alkenyl, etc.; R<22> is a 3-10C chloroalkyl; (n) is 0 2); R<3> and R<4> are each hydroxyl group or OC(=0)R<5> (R<5> is a 1-5C straight-chain or branched alkyl)], etc.}, (B) 10-30 pts.wt. of a higher paraffin-based carbon (preferably a solid paraffin and/or vaseline), (C) 2-10 pts.wt. of a higher alcohol (usually cetyl alcohol), etc.), (D) 0.01-l pt.wt. of a fatty acid ester (preferably diisopropyl adipate) and (E) a surfactant (preferably nonionic one) and a water phase component.
Patent JP-H10285190-A (JP)
Title: Signal procesing circuit
Inventor: AOKI TETSUYA
IPC: H04L12/40
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To smoothly transmit data by executing mediation so that one processing is preceded when the reception of transmission data and the reception of data transmitted through a serial interface bus are simultaneously executed. SOLUTION: A storage information signal S106 by a transmission preprocessing circuit 106, a read control signal S107 by a transmission post processing circuit 107, a storage information signal S108 by a reception preprocessing circuit 108 and a read control signal S109 by a reception postprocessing circuit are inputted to a FIFO access mediation circuit 112. It is assumed that timing when the circuit 106 or the circuit 107 and the circuit 108 or the circuit 109 are simultaneously accessed. In such a case, a mediation circuit 112 mediates a system so that the access processing of the circuit 108 or the circuit 109 is preceded to the access processing of the circuit 106 or the circuit 107. Thus, the reception processing precedes the transmission processing and data are precisely outputted at a specified time.
Patent JP-S58201004-A (JP)
Title: Method for measuring internal distortion of semiconductor
Inventor: SUZUKI SHINICHI
IPC: G01B7/16
Filed: 1982-05-19
Abstract: PURPOSE:To measure internal distortion precisely by forming p-n junction on the surface of semiconductor crystal or wafer to be measured and measuring real output current at the input of prescribed voltage generating logical current. CONSTITUTION:On two positions over an object 1 to be measured, p-n junctions 2a, 2b are formed. A power supply line is connected from a power supply 3 and the p-n junction 2a or 2b can be selected optionally by a switch 4 connected on the way of the line. The other power supply line of the power supply 3 is connected to an electrode 5 formed on the back side of the object to be measured and an ammeter 6 is inserted into the line in parallel. In addition, a voltmeter 7 and a potentiometer 8 are inserted into the two power supply lines in parallel with each other, the current value of the ammeter 6 is inputted to a microcomputer 9 and the measured result is displayed on a display 10. Thus, the internal distortion can be measured rapidly and precisely on the basis of the change of electronic conductance.
Patent JP-S60229120-A (JP)
Title: Guide line branching system
Inventor: TAYAMA HARUO
IPC: H04B5/00
Filed: 1984-04-26
Abstract: PURPOSE:To attain branching with a command issued on a truck by applying a DC signal to a steering control circuit to the truck in response to the branching direction and giving deviation to the drive of the truck. CONSTITUTION:A plus or minus DC signal corresponding to the branching direction by a branch signal generating circuit 64 and by turning on a selection switch 643 or 644. Thus a branch signal is delivered 647. This output 647 is applied to a deviation amplifier circuit 65. As a result, a steering wheel 68 is shifted forcibly to the right or left side of a guide band on a metallic plate (copper, aluminum, etc.). Under such conditions, a truck passed through a branch point. Thus the truck can be branched in a deviated direction to the guide band by the branch signal. This can omit a branch switching equipment on the ground. Then the branching is possible according to an operation command issued on the truck.
Patent JP-H08287324-A (JP)
Title: Totaliozing method for automatic vending machine
Inventor: TATSUMI HIROSHI
IPC: G07F5/22
Filed: 1995-04-11
Abstract: PURPOSE: To provide a totalizing method for automatic vending machines which can improve gathering operation for totalizing information of the respective automatic vending machines without using a host computer. CONSTITUTION: A totalizing command B is sent from a specific automatic vending machine 1a to other automatic vending machines 1b-1n through a communication network 2 and the totalizing information of the automatic vending machines 1b-1n is gathered at the specific automatic vending machine 1a through the communication network 2, so an operator only visits the specific automatic vending machine 1a to obtain the totals of the automatic vending machines 1b-1n.
Patent JP-H08260377-A (JP)
Title: Measurement of orientation angle of the feedstock on paper-making screen
Inventor: YAKABE MASAHIRO
IPC: D21F7/06
Filed: 1995-03-17
Abstract: PURPOSE: To measure the orientation angle of the paper stock flowing from the slice to the wire net. CONSTITUTION: The side plates extending from the slice 11 to over the wire net 4 are made clear on both right and left sides. The light source 21 is placed inside these extending plates and the receptors 24R and 24L are arranged outside, and the light transmitting the side plates is detected with the receptors 24R and 24L. The output signals from the 24R and 24L are input into the orientation angle arithmetic unit to calculate the heights of the paper stock 3 at both edges in the transverse direction in the data-processing unit and calculate the difference in the height between the right and left edges whereby the orientation angle of the paper stock is given.
Patent JP-H02261614-A (JP)
Title: In-mold transfer foil
Inventor: IKEMOTO SEISHI
IPC: B29C45/14
Filed: 1989-04-03
Abstract: PURPOSE:To obtain in-mold transfer foil, which enables the stable and desired transfer over the whole region to be transferred by a structure wherein heat resistant layer is provided at least at the position corresponding to the gate part of an injection mold between base material film and heat-sensitive adhesive layer. CONSTITUTION:The in-mold transfer foil 1 concerned consists of base material film 2, at least transfer layer 3 and heat-sensitive adhesive layer 4, both of which are laminated to the base material layer 2 in the order named, and heat resistant layer 5, which is provided at the predetermined part between the base material film 2 and the heat-sensitive adhesive layer 4. The heat resistant layer 5 is provided at least at the position corresponding to the gate part 7 of an injection mold between the base material film 2 and the heat-sensitive adhesive layer 4 or concretely between releasing layer 6 and transfer layer 3, between the transfer layer 3 and the adhesive layer or the like. As the material for the heat resistant layer 5, resin material excellent in heat resistance such as material mainly made of urethane-based one or the like is used. By employing the transfer foil concerned, since heat resistant layer presents at the position corresponding to the gate part 7 without fail, the bleeding of ink at the pouring of molten resin from the gate part 7 can be prevented from occurring.
Patent JP-S60227418-A (JP)
Title: Fitting device of substrate for exposure to charged particle beam
Inventor: HONDA TOSHIYUKI
IPC: H01L21/027
Filed: 1984-04-26
Abstract: PURPOSE:To enable the exposure of the entire surface of a circular semiconductor wafer by a method wherein a plurality of divided wafer-fixing fittings the respective inside of which is curved along the peripheral edge of the wafer and the respective height of which is made substantially the same with the thickness of the wafer are arranged movably forward and backward. CONSTITUTION:A plurality of divided wafer-fixing fittings 24 are mounted on a wafer support 21 for supporting a circular semiconductor wafer 23. The inside of each fixing fitting 24 facing that of the opposite one is formed to be a curved surface substantially along the peripheral edge of the wafer 23, each fitting having two legs projecting downward, and the height of each fitting being made substantially the same with the thickness of the wafer 23 to be positioned inside the fittings. Moreover, slender holes 22 into which the legs are inserted are made radially in the wafer support 21, and each fixing fitting 24 with the legs inserted into the holes can be moved forward and backward in relation to the central part of the support by using a screw 25 and a fixing nut 26 provided on the support 21. According to this construction, exposure can be applied to the entire surface of the wafer 23, and dust or the like is not produced, since the surface of the wafer 23 does not contact with the fixing fittings 24.
Patent JP-H08254284-A (JP)
Title: Colored soil for recognizing buried structure
Inventor: ABE HIROSHI
IPC: F16L1/024
Filed: 1995-03-17
Abstract: PURPOSE: To recognize existence of a buried structure safely without taking much labor or time by coloring with pigment, all or a part of backfilled earth(s) which is (are) used when various kinds of buried structure buried or built under an earth surface are backfilled. CONSTITUTION: Backfilled earth is formed as a treatment earth which is formed by mixing water and hardening-agent with sediment and/or the improved earth thereof, it includes foaming agent or foaming agent, and it is a colored earth having a color difference of 3.0 or more or 6.0 or more compared with present positioned earth. Pigment is not limited in either case of an inorganic system and an organic system, but an inorganic pigment is used as the pigment. The inorganic pigment has good alkali resistance, light resistance, weather resistance, and heat resistance. There is no browning of hue in the inorganic pigment. The color of the inorganic pigment is preferably to be an auxiliary color or a near color comparing with the present positioned earth.  Colored earths 15 for recognizing buried structure are arranged on all upper surface parts positioned around a gas pipe 1 as the buried structure, upper surface parts, and both side surface parts, a roadbed 7 and a subgrade 9 are arranged thereon, and then road pavement 11 is carried out thereon. It is thus possible to obtain colored earth for recognizing the buried structure easily, recognize the buried structure by a constructor easily, and also carry out work safely.
Patent JP-S5311467-A (JP)
Title: Attractive paper feeding device
Inventor: FUJIMOTO SAKAE
IPC: B65H3/08
Filed: 1976-07-16
Abstract: PURPOSE: To enable attractively conveying easily extremely thin, thick or air permeable sheet of paperby attracting the uppermost sheet of a plurality of sheets of paper stocked on a paper supply tray. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61243324-A (JP)
Title: Optical type encoder driving circuit
Inventor: KIGUCHI HIROYUKI
IPC: G01D5/36
Filed: 1985-04-19
Abstract: PURPOSE:To prevent changes in the amplitude of the output signal of an encoder, by regulating the current to be supplied to a light emitting element so that a value will coincide with a reference value as obtained after a received light signal is converted into a signal oscillating centered on 0V, full-wave rectified and integrated. CONSTITUTION:In an optical type encoder having a light emitting element 2 and a light receiving element 3, a signal obtained from a light receiving element 3 is converted into a signal oscillating centered on 0V through a capacitor 6 and an amplifier 7. Then, the signal is full-wave rectified with a normal amplifier 8, an inversion amplifier 9 and diodes 10 and 11 for clip and integrated with an integrator 14. Then, the integrated value is compared with a reference value generated with a Zener diode 16 to control the value of current to be supplied to the light receiving element 2 so that the comparison output will be zero. Thus, mechanical errors of the encoder are corrected to always obtain a constant output signal.
Patent JP-S568317-A (JP)
Title: Preventive and remedy for complicating disease of diabetes mellitus
Inventor: IWAO JIYUNICHI
IPC: A61K31/40
Filed: 1979-07-03
Abstract: PURPOSE: A drug having the effect of preventing and remedying a complicating disease of diabetes mellitus, comprising a N-mercaptoacylamino acid or its derivative as an active ingredient.  
     CONSTITUTION: A preventive and remedy for a complicating disease of deabetes mellitus (e.g., deabetic cataract, deabetic retinopathy, deabetic nephropathy, deabetic neuropathy, etc.) comprising a N-mercaptoacylamino acid shown by the formula (Q 1  and Q 2  are S, O, or methylene with the proviso that they are not S or O simultaneously; Y is 1W3C alkylene; R 1  is H, lower alkyl, or higher alkyl; R 2  is R 1  or R 1 -(0-, etc.; R 3  is H or lower alkyl, etc.; n is 1 or 2) and its reactive derivative. A dose is 1W500mg daily, preferably 10W1,000mg and the preventive and remedy is administered one or several times a day. (4R)-3-(S-benzoylmecrcaptoacetyl)-4-thiazolidinecarboxylic acid, etc. may be cited as the compound shown by the formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60229604-A (JP)
Title: Magnetic rail of attracting type magnetic levitating train
Inventor: YAMAMURA AKIRA
IPC: B60L13/04
Filed: 1984-04-26
Abstract: PURPOSE:To reduce a sectional area without increasing a magnetic resistance and an eddy current loss by employing a magnetic rail of an attracting magnetic levitating train as trapezoidal or quadrant sector-shaped laminated core that the imaginary vertex is substantially at a right angle. CONSTITUTION:Supporting and guiding magnetic rail 70 is provided along a traveling direction at both sides of a rail 9 so that N-poles and S-poles are sequentially aligned along the longitudinal direction of a vehicle at both sides of the vehicle to be laterally symmetrical to provide salient-pole type supporting electromagnets 5 and guide electromagnets 6. The rail 70 is formed as a laminated core in which ferromagnetic plates such as iron are bonded, for example, in a trapezoidal shape in such a manner that the top vertex of a triangle contacted externally with the trapezoid becomes a right angle, and a trapezoidal bottom is closely mounted on connectors 9a, 9b formed to have, for example, 45 deg. at the right and left corners of the rail 9. Thus, a magnetic rail which has low magnetic resistance and generates less eddy current loss is obtained.
Patent JP-H10280375-A (JP)
Title: Knockdown type marine working pontoon
Inventor: SHIMAI MORIYUKI
IPC: E02B17/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To lessen deflection and facilitate mechanical movement or installation by selecting an elevator at an arbitrary position of the floater to then be installed detachably, and arbitrarily selecting the number of legs in a marine working pontoon which is constituted with a plurality of long-hexahedron floater, prepared with at least three working pontoons with coupling means at its all side surfaces, and provided with an elevator for legs. SOLUTION: The working pontoon 1 is formed of a plurality of floaters 2 having legs 11 and a plurality of floaters 3 having no legs 11. On the upper surface of each floater 2, there is detachably provided an elevator having a pad 25 by cramping a flange F with bolts. The side surface 2a of the floaters 2, 3 has projections 5 of a plurality of male connection parts for connecting the floaters 2, 3, and the side surface 2b thereof has holes of female connection parts to be engaged with the projections 5, These connection means 5 are provided at the side surface of the floaters 2, 3 with upper and lower two pairs. As such, since each floater 2, 3 can be connected firmly, the working pontoon 1 has deflection lessened and the mechanical movement and installation thereof can be facilitated.
Patent JP-S529395-A (JP)
Title: Confirmation device of a liquid-crystal indicator in power stoppage
Inventor: FURUYA SHIYOUZOU
IPC: G02F1/13
Filed: 1975-07-12
Abstract: PURPOSE: To confirm and obtain indicating numbers, etc., at the time of a power off by forming a pole mechanical counter, always diving the same indication as a liquid-crystal indicator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61243384-A (JP)
Title: Alarm system for ultrasonic sonar
Inventor: TSUKANO HIROMICHI
IPC: G01S15/931
Filed: 1985-04-19
Abstract: PURPOSE:To enable simple recognition of the type of a obstacle, by a method wherein a comparison level, is automatically set according to the reflection time of an echo wave and an obstacle is discriminated by comparing the reception level of the echo wave with the comparison level to emit a voice alarm. CONSTITUTION:An ultrasonic wave which is reflected on an obstacle after being emitted from a transmission sensor 5a of an ultrasonic unit 5 is received with a reception sensor 5b to be introduced to a programable gain amplifier 13. The PGA13 changes the gain according to the reflection time of the ultrasonic wave to compensate for attenuation and the received signal is introduced into a computer 2 through a PPH14 and an A/D converter 15. As the reflected ultrasonic wave changes in the reception level with the obstacle, the reception level and the reflection time of the reflected wave are compared with an internal table within the computer 2 to discriminate the presence, type and the position of the obstacle and a voice alarm is emitted from a speaker 22.
Patent JP-H06271577-A (JP)
Title: Metal complex of tetraphenylporphyrin containing side chain at two-position and its production
Inventor: TSUCHIDA HIDETOSHI
IPC: A61P7/00
Filed: 1993-03-22
Abstract: PURPOSE:To provide a new compound excellent in safety and liposolubility and useful as an artificial oxygen carrier, a gas adsorbent, etc. CONSTITUTION:There is provide a compound of formula I [R1 is an alkyl; R2 is a substituent group; M is a transition metal (ion) belonging to the fourth to fifth period in the periodic table; X is a halogen ion; The number of X<-> is the remainder obtained by reducing 2 from the valence number of the metal ion], e.g. 2-hydroxymethyl-5,10,15,20-tetrakis(alpha,alpha,alpha,alpha-0-pivalami dophenyl)- porphinate iron. In addition, the compound of formula I can be obtained, e.g. by refluxing the compound of formula II together with >= equimolar cupric halide in dry chloroform and reacting them.
Patent JP-S57199396-A (JP)
Title: Speaker input controlling circuit
Inventor: HIROSE SHINTAROU
IPC: H04R3/00
Filed: 1981-06-02
Abstract: PURPOSE:To slove problems at large input and to extend low sound reproducing region, by providing a feedback variable means changing an output being a feedback signal to an amplifier in response to an output of a comparator. CONSTITUTION:A voltage applied to an amplifier 1 is amplified and the output is applied to an HPF2. The HPF2 has the same characteristics as a speaker connected to the amplifier 1 and the output of the HPF2 and the input of the amplifier 1 are compared at a comparator 3. The output of the comparator 3 is fed back to the amplifier 1 via a feedback amount variable means 4. The gain of the means 4 is changed in response to the magnitude of the output of the comparator 3 to be the input; for example, when the output of the comparator 3 is larger, the feedback amount is decreased and when the output of the comparator 3 is smaller, the amount is increased. Thus, problems such as clip can be solved at large input and the extension of low sound reproducing region can be made for normal input.