baber/WOPTO huggingface dataset:
Patent JP-H01271300-A (JP)
Title: Automatic drafting device
Inventor: KOBAYASHI TOSHIBUMI
IPC: B43L13/00
Filed: 1988-04-25
Abstract: PURPOSE:To remove a non-sensitive zone by providing an angle detector which detects the tilt angle, a means to calculate a correction value in accordance with the detected angle and the weight of a carrier and an amplifier which amplifies drawing data for output to a drive mechanism and at the same time, has its characteristics changed in response to said correction value. CONSTITUTION:A correction value arithmetic and logic operation means 15 receives the tilt angle theta of a drawing board 1 which is detected by an angle detector 14, calculates a specified correction value based on said angle theta and the known weight of a carrier 13, and outputs any voltage corresponding to the calculated correction value to an amplifier 11. Consequently, the characteristics of an X output voltage from the amplifier 11 change. If a voltage obtained by processing drawing data is entered to the amplifier 11 under a condition where the change of the X output voltage occurs, a drive voltage in accordance with the corrected characteristics of the amplifier 11 is output to the drive mechanism of the carrier 3. These corrected characteristics do not allow any non-sensitive zone to generate in the drive voltage. Therefore, a delayed response to the carrier 3 in its movement in a Y axis is prevented and the accuracy of bringing the carrier 3 to a stop position is maintained.
Patent JP-H05274952-A (JP)
Title: Manual switch mechanism
IPC: H01H19/00
Filed: 1992-03-27
Abstract: PURPOSE:To simplify the structure of a switch mechanism so as to enhance the reliability of products and reduce the cost of each product by opening and closing an electric contact portion by means of a sliding bar comprising an electric insulator which moves as a screw shaft is made to move back and forth by tightening and loosening of an outer lid screw. CONSTITUTION:An inner lid rear end opening 10 is closed by a detachably engaged outer lid 4 and a sliding bar 5 is inserted into a through hole 3. The hole 3 is provided with a constricted stepped portion 6 and the bar 5 is provided with a narrow diameter stepped portion 14 spaced from the stepped portion 6 by a distance over which the bar 5 is slidable, so as to prevent the bar 5 from dropping. The lid 4 is made of metal or plastic and has a rotating handle portion 24 on its outer periphery and has a protrusion 8 provided at the center portion of its inner bottom side, the end portion 9 of the protrusion 8 being connected to the rear end portion of the bar 5. Because the switch mechanism is so designed to open and close an electric contact portion by means of the bar 5 comprising an electric insulator which moves as a screw shaft is made to move back and forth by tightening and loosening of the outer lid screw, the structure of the switch portion can be simplified. Also, increases in invested capital are restrained and the complication of quality and inventory control is eliminated so as to enhance the reliability of products and reduce the cost of each product.
Patent JP-S59220895-A (JP)
Inventor: YUUJIN KASUMIAA HERUTEMESU
IPC: H01F7/02
Filed: 1984-05-18
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-S60245706-A (JP)
Inventor: UIRIAMU II SURAGURII
IPC: C23C4/02
Filed: 1985-05-10
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-S61261524-A (JP)
Title: Frost-damage preventor pile
Inventor: TAKEDA TAKASHI
IPC: E02D5/60
Filed: 1985-05-14
Abstract: PURPOSE:To reduce the setting depth of a pile as well as protect structures in cold areas from frost damage by smoothly forming a plastic covering layer of more than a specific glass transition temperature over a specific length on the outer surface of a pile. CONSTITUTION:A plastic covering layer 11 of more than a specific glass transition temperature above 0 deg.C is smoothly formed over 0.5-5m lengths above the thickness (h) of the active layer 6 on the surface of a pile 1. The active layer 6 and the permanent frozen ground 5 are excavated by the setting depth h+H of a pile 10, the pile 10 is erected into the pit 7, and the surrounding of the pile 10 is embedded back with sand slurry 8. The frost-heaving forces of the active layer 6 against the pile body 1 can be reduced by the plastic covering layer 11, and structures in the cold areas can be protected from frost damage. The setting depth of the pile body 1 can also be reduced, and the corrosion resistance effect of the pile body 1 can be raised.
Patent JP-S5726876-A (JP)
Title: Electrophotographic type printer device
Inventor: MORINAGA KAZUO
IPC: G03G15/04
Filed: 1980-07-24
Abstract: PURPOSE:To improve resolution of character images or the like without changing arranging pitches by disposing light emitting diodes or light emitting windows with inclination with respect to the direction perpendicular to the moving direction of a photoreceptor. CONSTITUTION:Light emitting windows 8 are arranged to the surface parallel with the light irradiation surface of a photoreceptor 5 in a manner as to incline with respect to the direction perpendicular to the moving direction of the photoreceptor 5, and a light emitting diode unit 7 provided internally with the light emitting diodes opposing to these windows 8 is provided. A fiber unit 9 arranged with optical fibers 10 zigzag is provided, and the light emitting diodes are allowed to emit light successively in timing with the movement of the photoreceptor 5. The picture elements 11 linearly formed on the photoreceptor 5 are formed by the dots of the light thereof. Since the windows 8 are provided inclinedly in this way, the pitches of the picture elements 11 formed on the photoreceptor 5 are made smaller than the size of the spacings between the windows 8, and resolution is improved.
Patent JP-H08270265-A (JP)
Title: Accessory partition curtain for air tent
Inventor: ARAKI YOSHIHIRO
IPC: A47H23/00
Filed: 1995-03-31
Abstract: PURPOSE: To utilize the inside of an air tent for emergency medical treatment, etc., by a method wherein a curtain is hung down in the inside of length-breadth air-columns by a hung-down belt, a detachable isolation room is installed, and a freely opening-closing passing-through section is formed to an entrance. CONSTITUTION: Partition sheet 17 are hung down inside vertical air columns and horizontal air columns, hook seats are fitted, the partition sheets 17 are suspended by hung-down belts to form three-dimensional structure, and space is defined. Entrance and exit are made free from the passing-through section 32a of an entrance 32 at that time. Individual rooms are defined, and utilized for the isolation of the sick and wounded in the simple facilities, etc., of emergency medical treatment and private rooms and the like.
Patent JP-S5225731-A (JP)
Title: Synthesis of dopamine derivatives
Inventor: YANAIBARA NOBORU
IPC: C07K5/04
Filed: 1975-08-21
Abstract: PURPOSE: Dopamine-dipeptides or -tripeptides of formula I (X is di- or tripeptite derived from alamine, glycine, glutamine, lysine, etc.; Y is aminoprotective group) and acid addition salts thereof; for example, N-glycylprolyldopamine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61259320-A (JP)
Title: Timer control system in computer
Inventor: MAEJIMA ATSUSHI
IPC: G06F1/14
Filed: 1985-05-13
Abstract: PURPOSE:To decrease the load for the timer control of the central processing unit by deciding and processing the timer only during the action out of plural timers by means of the timer control information. CONSTITUTION:At timer control information 2A, besides the data of the timer maximum number (n), the point data of a head pointer PU of the timer during the action and a head pointer PN of the timer during the unaction out of timers T1-Tn are prepared. A central processing unit 3A decides the presence/absence of the timer during the action from the head pointer PU during the action of the timer and the head pointer PN during the unaction. When the timer during the action is absent, the timer processing is completed. On the other hand, when the timer during the action is present, processing is completed by the timer processing from the timer of the head pointer PU during the action of the timer to the preceding timer of the head pointer PN during the unaction. Thus, the load to execute the timer control of the central processing unit can be decreased.
Patent JP-S61258512-A (JP)
Title: Stable bias circuit
Inventor: UENO HIDEMI
IPC: H03F1/30
Filed: 1985-05-13
Abstract: PURPOSE:To eliminate entirely the effect of fluctuation of a current against power supply voltage and of the temperature characteristic on a start circuit by turning on a transistor (TR) controlling the start circuit at the stationary state and turning off a start TR supplying a current to the stable bias circuit at application of power. CONSTITUTION:A base current flows to a TR Q6 via a resistor R2 just after the application of power, the TR Q6 is turned on and TRs Q1, Q2, Q3 and a diode D3 constituting a current mirror are operated. At the stationary state, the TR Q3 is turned on to supply a current to the resistor R3 and the base of a TRQ7 which is turned on. Normally, a high resistance is used for the resistor R2, the collector of the TR Q7 has nearly a common potential only with the slight current flowing and the starting TR Q6 is turned off. Thus, the fluctuation of the current flowing to the stable bias circuit and the effect on the temperature characteristic by the start circuit are eliminated entirely.
Patent JP-H11297926-A (JP)
Title: Semiconductor device
Inventor: KOSHIO KENJI
IPC: H01L25/18
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To maintain satisfactory the characteristics of an electronic circuit constituting a semiconductor device, and to reduce a chip size. SOLUTION: A semiconductor device 10 is constituted of a device main body 20 in which a semiconductor circuit 22 is formed on a semiconductor substrate 21, and a mounted body 30 in which an electronic circuit 32 having a function different from the semiconductor circuit 22 is formed on an insulating substrate 31, and which is mounted in a state that the insulating substrate 31 is arranged with a prescribed interval from the device main body 20, and that the electronic circuit 32 is connected with the semiconductor circuit 22.
Patent JP-S583334-A (JP)
Title: Automatic equalizer
Inventor: ENOMOTO TADAYOSHI
IPC: H03H15/00
Filed: 1981-06-29
Abstract: PURPOSE:To perform circuit integration for a circuit with a small-sized equalizer and high-speed signal processing, by eliminating the need for an A/D converter, through the analog circuit constitution for a convolution operating means, an integration means and a discriminating means of an automatic equalizer. CONSTITUTION:An orthogonal amplitude modulation data including a poly phase modulation or pily phase multivalue modulation is delayed with each tap of a signal delay means 22, and a prescribed weighting is made for the delay signal with each tap at a convolution operating means 23. A delay signal is applied to coefficient correction means 281-1-281-M, the result of multiplication with an output of the 2nd substraction means 27 i subtracted and added to multiplication circuits 23-2-23-M of the means 23 via integration circuits 282-1-282-M. The output of the circuits 23-1-23-M is added to an addition circuit 231 and applied to the 1st subtraction means 24, the output of the means 24 is added to a discriminating means 26 to obtain the estimate value of a transmission signal. The means 27 picks up the difference between the input and output of the means 26, the difference is applied to an integration means 25, the output of the means 25 is applied to the means 24, the offset component is eliminated and outputted at an output terminal 29.
Patent JP-H05338868-A (JP)
Title: Paper dispenser
Inventor: MISHIERU MORANDO
IPC: A47K10/36
Filed: 1991-05-02
Abstract: PURPOSE: To deal with a difference of a roll width by a single spindle means by taking an action of a means such as forming of the spindle means of a plurality of sleeves in a dispenser for taking out a paper sheet from a paper roll with a core. CONSTITUTION: The dispenser 1 is used to take out a sheet 3 like paper towel from a roll 5 wound on a core 9. In this case, a spindle means, a support 13 and a brake member 15 are arranged in the dispenser 1. The spindle means has a plurality of sleeves 17, 18. Both the sleeves 17, 18 are formed in a shape capable of inserting to both ends of the core 9, and impossible to rotate with respect to the core 9. Further, the support 13 of the roll 5 is rotatably arranged on the one sleeve 17, and the member 15 is rotatably arranged on the other sleeve 19. Thus, a single spindle means is dealt with a difference of the roll widths.
Patent JP-H03296669-A (JP)
Title: Tracking generator
Inventor: KAMOSAKI KEIGO
IPC: G01R23/173
Filed: 1990-04-16
Abstract: PURPOSE:To prevent the mixing of an oscillation signal and to magnify a dynamic range by subjecting oscillation signals to frequency conversion on the basis of the sweep signals formed by the frequency conversion of the respective oscillation signals of the first and second local oscillators before outputting the same. CONSTITUTION:The frequency sweep signal f1st of the first local oscillator 32 provided to a spectrum analyser SA 30 is subjected to frequency conversion on the basis of the oscillation frequency f2nd of the second local oscillator 35 by a frequency converter 36 and the frequency fTG of the oscillation signal of the fixed oscillator 11 of a tracking generator TG 10 is subjected to frequency conversion on the basis of the signal SF3 by a frequency converter 12 and, by setting output frequency fRF to fRF=fTG+f1st, the frequency fTG and the first intermediate frequency flF1 of the SA 30 do not become the same frequency. Therefore, even when the oscillation signal fTG of the oscillator 11 leaks to the SA 30, said signal fTG is filtered by the band selecting characteristics possessed by the second frequency converter 34 and the invasion thereof to the intermediate frequency circuit of the next stage is prevented. By this constitution, the SN ratio of the input signal of the SA 30 is enhanced and a dynamic range can be magnified.
Patent JP-H03297342-A (JP)
Title: Production of continuous bread dough web and apparatus therefor
Inventor: HAYASHI TORAHIKO
IPC: A21C3/02
Filed: 1990-04-17
Abstract: PURPOSE:To automatically produce a continuous web of bread dough having uniform width and thickness while preventing the breakage of the dough by using an apparatus composed of a hopper for bread dough, a vertical conveyor and delivery rollers. CONSTITUTION:A continuous web of bread dough having stable quality can be produced by using an apparatus composed of a hopper 2, vertical conveyors 4 and delivery rollers 3 and extruding the bread dough 1 in the hopper 2 while controlling the speed of the vertical conveyors, the speed of the delivery rollers, the gap between delivery rollers, etc.
Patent JP-S59225582-A (JP)
Title: Light emitting diode
Inventor: YAMANAKA KAZUO
IPC: H01L33/52
Filed: 1983-06-07
Abstract: PURPOSE:To moderate the light quantity right above a light emitting element by a method wherein a light shielding film concealing a light emitting element is formed on the surface of a resin opposing to a surface of a light emitting element mounted on a sealing resin. CONSTITUTION:A light shielding film 10 with the size similar to or wider than that of a light emitting element 5 is formed on the surface of a resin opposing to the position of the light emitting element 5 which is resin-sealed by a transparent resin 9 to provide overall display unit with more light quanitity. The light shielding film may be easily formed by stamping white ink and so forth. Through these procedures, the light quantity right above the light emitting element 5 may be moderated reducing the excessive glare easy to observe to form a light emitting diode at low price resulting in the improved market ability.
Patent JP-S5225597-A (JP)
Title: Traffic display unit of bicycle
Inventor: KANEKO KENJI
IPC: B62J6/00
Filed: 1975-08-22
Abstract: PURPOSE: In order to easily confirm the existence of bicycles from the running automobiles and so on, by means of installing an illuminating lamp which prepares an illuminating plate with internal unevenness being painted with adequate color and a transparent casing with box shape on the spoke of wheel thereby rotating it together with the wheel in circular form. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01272468-A (JP)
Title: Halftone recording device
Inventor: YAMADA KEIKI
IPC: H04N1/40
Filed: 1988-04-26
Abstract: PURPOSE:To accomplish a uniform recording density, by providing a heat- accumulation index count means according to a judgement result of a gradation level signal judgement means and a pulse generation means based on the cumulative heat-accumulation index, and applying a correction processing to a conduction pulse according to the heat accumulating state of heating resistors before the application of the input signal. CONSTITUTION:A gradation level signal is inputted to a gradation level judgement means 2 to be used for judging the heat-accumulation amount at one dot printing. If said signal is included in levels 1-8, a heat-accumulation index 0 corresponding thereto is outputted from the gradation level judgement means 2. Similarly, if it is in levels 33-64, a heat-accumulation index 1 is outputted. In a heat-accumulation index count means 3, the counting of the heat- accumulation index is conducted per line, and a signal corresponding to the cumulative heat-accumulation index is issued to be applied to a pulse generation means 4. Then, the optimum number of conduction pulses for obtaining a constant recording density in the same gradation level with the gradation level signal as an input signal are applied to a thermal head 8.
Patent JP-H10292976-A (JP)
Title: Refrigerator
Inventor: NISHIMURA KOICHI
IPC: F25D19/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of the efficiency of a refrigerator and to remove dust adhered to a condenser completely by passing cooling air in the direction on the side of condenser efficiently by providing with fins protruding in the direction of the condenser inside an evaporation pan and crossing the direction of the cooling air-flow from a cooling fan. SOLUTION: Fins 9 are arranged protruding in the direction of the condenser inside the evaporation pan. The outer air is taken inside a machine room driven by the cooling fan from an intake hole, cools the condenser and a compressor, and is discharged from exhaust hole. When the cooling air passes through the evaporator, the cooling, air tends to pass through the inside of the evaporation pan 6 with less pressure loss. The cooling air collides fins 9 erected inside the evaporation pan 6 towards the condenser, is pushed back towards the condenser and cools the condenser. Therefore, the cooling air passes through the condenser becomes more than that in the case without the fins 9 and the condenser can be cooled efficiently. Therefore, the cooling air is prevented from passing on the side of the evaporating pan 6.
Patent JP-S58218324-A (JP)
Title: Method and apparatus for cleaning mandrel for extruding press
Inventor: ISHIMOTO KENJI
IPC: B21C35/06
Filed: 1982-06-15
Abstract: PURPOSE:To remove and clean metal adhering around a mandrel surely and efficiently by rotating a polishing belt pressed against outer peripheral face of a mandrel attached to an extruding press, and rotating and moving the mandrel back and forth. CONSTITUTION:A die 19, billet 16, a mandrel 11 etc. are placed in a container 15 and extrusion work is performed by advancing a main ram 2 and the container 15. When extrusion work is finished, a main crosshead 3 is retreated by operating a pull back cylinder 5. At this time, the part where metal such as Al alloy film etc. is adhered on the circumference of the mandrel is exposed from the stem 6. With the mandrel 11 positioned under a polishing belt 39, a cylinder 28 is operated to extend a rod 29 and lower the belt 39. Rotating belt 39 is brought into contact with peripheral face of the mandrel 11, and polishing is performed surely.
Patent JP-S63268904-A (JP)
Title: Adjusting method of valve clearance in valve system
Inventor: ISHII TOKUO
IPC: F01L1/16
Filed: 1987-04-24
Abstract: PURPOSE:To aim at improving workability in adjusting valve clearance by assembling a shock absorbing spring after adjusting the position of a hold screw relative to a rocker arm. CONSTITUTION:A hold screw 8 is screwed to penetrate a female screw part 7 of a rocker arm 1. A piston 12 is inserted into the hold screw 8, and the piston 12 is temporarily fixed by means of a bolt 14 for temporary assembling. A nut 17 is rotated in this condition to adjust a valve clearance. Next the bolt 14 for temporary assembling is removed, and the piston 12 is taken out, where a shock absorbing spring 16 is inserted. Then the piston 12 is inserted again, and a bolt 10 is set. This prevents application of the spring force of the spring to clearance gauge, thereby workability in adjusting valve clearance can be improved.
Patent JP-H042893-A (JP)
Title: End setting method for fibrous composite material and equipment therefor
Inventor: ENDO RYUICHI
IPC: D07B9/00
Filed: 1990-04-19
Abstract: PURPOSE:To markedly improve the setting performance for the end of a fibrous composite material by inserting the end of said composite material into a die casting mold followed by injecting a low-melting metal into said mold and then making a compression and contact bonding to easily, assuredly form a set part with a metallic pipe. CONSTITUTION:The end of a fibrous composite material 1 is inserted into a die casting mold 2 and a low-melting metal is then injected into this mold to form a cylindrical set part 3 of desired shape on the outer periphery of the end of said composite material. And a compressive force is applied on said set part through the outer peripheral surface of a metallic pipe 4 into a set part with metallic pipe, thus intimately impregnating fibrous wires with the low-melting metal forming the set part and acquiring high setting force along with enabling thin-wall forming.
Patent JP-H02284784-A (JP)
Title: Laser processing machine
Inventor: SUZUKI MASAHIRO
IPC: B23K26/066
Filed: 1989-04-24
Abstract: PURPOSE:To prolong the service life of a light receiving part by coating an absorbing material having good absorption and high thermal conductivity on at least one surface in an aperture, power sensor and shutter provided on a laser beam generator. CONSTITUTION:The laser beam LB generated with the laser beam generator 3 irradiates a work W placed on a working table 33 to execute the laser beam machining. As the parts, which the laser beam LB is directly applied, the aperture 21, power sensor 23, shutter 25, aperture 31, etc., are provided. By coating them with boron nitride as the absorbing material on these parts, the absorption ratio of the laser beam LB and the thermal conductivity become good and cooling effect is improved. The coating with the boron nitride is executed with air spray, dipping or brushing. By this method, these parts sufficiently absorb the laser beam and also the thermal conductivity is improved and cooling effect is enhanced and the service life of the beam receiving parts can be prolonged.