baber/WOPTO huggingface dataset:
Patent JP-S5759045-A (JP)
Title: Electronic control carburetor
Inventor: NAKAMURA TAKESHI
IPC: F02M7/20
Filed: 1980-09-29
Abstract: PURPOSE: To provide a means capable of compensating air-to-fuel ratio without changing compensation range of bleeding electromagnetic valves in highlands, etc. by providing the carburetor with electromagnetic valves for controlling air bleed rate and a proportional electromagnetic valve for controlling the fuel rate.  
     CONSTITUTION: Electromagnetic valves 9, 10 are installed in the main air bleed 13 and in the slow air bleed 15 of a carburetor respectively and the both electromagnetic valves 9, 10 are feedback-controlled by a control circuit 12 which receives signals from an exhaust sensor 11. Besides, a needle valve 31 which is proportionally controlled by a proportional electromagnetic valve 23 is provided in the main jet 21 that is installed between a main nozzle 5 and a float chamber 6. Further, when changing the condition in the driving on highlands, etc. by means of a control circuit 24, the proportional electromagnetic valve 23 is driven, and the presently required correction of variation is covered by the compensation of fuel. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5659236-A (JP)
Title: Photoresist developing method
Inventor: KATOU SHINYA
IPC: H01L21/30
Filed: 1979-10-19
Abstract: PURPOSE:To uniformly develop a photoresist film and to enable a precise pattern to be formed exactly, by developing the photoresist film after subjecting the photoresist film, coated on the surface of the substrate to be treated, to exposure and sur- face treatment. CONSTITUTION:Photoresist film 3 to be used as a mask in photoetching is provided by forming film 2 to be processed, such as SiO2 on substrate 1 to be processed of a semiconductive substrate or the like, and forming a given pattern on film 2 in the photochemical process for preparing semiconductor elements. Film 3 is subjected to exposure, and surface layer 3'' of film 3 in a state difficult to react with a developing solution is treated for example with an aqueous 50% ethyl alcohol solution to improve the above state and to remove foreign matters, such as minute dust. Opening 6 is formed by dipping it in the developing solution, washing and drying it, opening 7 is formed by etching film 2 using film 3 as a mask, and film 3 is removed.
Patent JP-S63300700-A (JP)
Title: Time difference correcting device for audio system
Inventor: SATO MASATO
IPC: H04R3/14
Filed: 1987-05-30
Abstract: PURPOSE:To prevent an arrival difference in sound by providing plural delay circuits for each split frequency band and adjusting the delay time of each delay circuit in response to the arrangement of speakers thereby allowing sound waves from the speakers to arrive at a listener at the same time. CONSTITUTION:An inputted digital audio signal is inputted in parallel with filters 51, 52, 53 consisting of band split circuits and split into frequency bands by the characteristic of each filter. The signal subjected to band split is given to digital delay circuits DLY 61, 62, 63, and retarded by a delay time decided by the signal from a control block 7 and sent to a digital synthesis circuit MIX 8. the MIX 8 combines the signal inputted in parallel into one channel signal and sends it to the next stage. A D/A converter DAC 5 converts the input into an analog signal to eliminate excess frequency components caused by the conversion at the LPF 6, the result is amplified by a power amplifier P, AMP3 and outputted to a speaker system 4.
Patent JP-S61294915-A (JP)
Title: Semiconductor device
Inventor: INUZUKA TERUO
IPC: H01L27/088
Filed: 1985-06-21
Abstract: PURPOSE:To prevent an excess current flowing out of a drain or flowing into the drain by adding a P or N channel MOS transistor (TR) and a resistor to an N or P channel MOS TR circuit. CONSTITUTION:When a potential at an output terminal OUT goes to a ground potential or below, a current flowing a P-well and drain of a MOS TR MN2 and a power current I flow between the source and drain of an MOS TR MP1. Since the current flowing to the P-well and drain of the MOS TR MN2 is suppressed to a sufficiently small value by a resistor R2, the current flowing between the source and drain of the MOS TR MP1 is equal substantially to the power current I. Thus, the drain-gate voltage of the MOS TR MN1 is clamped to the gate-source voltage of the MOS TR MP1, it is prevented that a large current flows between the source and drain of the MOS TR MN1 and flows out of an output terminal OUT.
Patent JP-H031592-A (JP)
Title: Method for mounting solder adherence preventive cover
Inventor: NAGATA TAKASHI
IPC: B23K1/00
Filed: 1989-05-29
Abstract: PURPOSE:To prevent an electronic component from dropping due to a vibration by so inclining a solder adherence preventive cover by attitude control means that its opening is directed obliquely downward to a printed circuit board when the cover is mounted, and alternately repeating the pushing operation of the cover by holding means. CONSTITUTION:A cylinder arm (attitude control means) 20 disposed under a cover 10 is so inclined as to extend its arm 22 toward the cover 10 and to direct an opening 16 obliquely downward to a printed circuit board 18 by the arm 22 at the cover 10. One robot arm 12 is linearly moved at a predetermined distance toward the board 18, and the other robot arm 14 is stopped. Then, the robot arm 12 is stopped, and the other arm 14 is linearly moved at a predetermined distance toward the board 18. Since the cover 10 is forced into the board 18 by the alternately repeated linear motions of the arms 12, 14 in a state that the cover 10 is inclined, a small vibration is applied to the board 18.
Patent JP-S62291599-A (JP)
Inventor: YASUMURA KEIJIRO
IPC: G21F9/30
Filed: 1986-06-11
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-H10323824-A (JP)
Title: Breaking method
Inventor: YAMAMOTO ATSUSHI
IPC: E21C37/18
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To break matter to be broken only for a predetermined breakable area from each metal fine wire through expansive force by setting the relation between a distance from the free face of a matter to be broken to each metal fine wire and a distance from each metal fine wire to the boundary of a breakable area to satisfy a specific expression. SOLUTION: Breaking probes P1-P4 are set in breaking holes. In this instance, the relation between a distance Zo to the horizontal free face 12 and the foundation end part of a metal fine wire 5a lying nearest from the horizontal free face 12 and a distance Rd from the foundation end part of the metal fine wire 5a to the boundary of the breakable area of a vertical free face 15 side is set into an expression of Zo <=Rd. Also, the relation between a distance Zp between from the tip end part of a metal fine wire 5a to the foundation end part and a distance Rd is set into an expression of Zp<=2Rd. Furthermore, the relation between a distance Y from the vertical free face 15 of matter 3 to be broken to the metal fine wires 5a-5d and the distance Rd is set into an expression of Y<=Rd. Finally, the relation between distances X among the metal fine wires 5a-5d set in each breaking hole and the distance Rd is set into an expression of X<=2Rd, and setting is done to satisfy these expressions.
Patent JP-S5836796-A (JP)
Inventor: KAKIUCHI KAZUAKI
IPC: B64C25/40
Filed: 1981-08-29
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-S61294382-A (JP)
Title: Method and device for measuring direction with high precision
Inventor: SUGIMOTO YUJI
IPC: G01S19/43
Filed: 1985-06-24
Abstract: PURPOSE:To measure the distance from a radio wave source to a receiving station in a short period by separating and extracting a clock of a modulated code of the objective radio wave source and measuring the phase difference between this clock and clock of the receiving station. CONSTITUTION:A received radio wave is allowed to pass a band pass filter 6 and a frequency converter 7 and has the clock of the modulated code extracted by a modulated clock reproducer 8. The phase difference between this clock and a signal of a reference oscillator 10 of a receiving station 2 is measured with a phase difference measurer 9 to determine the distance between the receiving station and an artificial satellite. Since a Doppler shift frequency to be measured is very lower is comparison with said clock frequency, the clock frequency is reduced while keeping the phase difference in a frequency converter 91 and is converted to an intermediate frequency signal subjected to Doppler shift. This signal and the intermediate frequency signal generated by the reference oscillator in the receiving station are measured by a time interval counter 92 to obtain time intervals.
Patent JP-S61295905-A (JP)
Title: Bottle stocker
Inventor: HAYASE MASAO
IPC: B65G1/06
Filed: 1985-06-24
Abstract: PURPOSE:To enable the soft bottles to be treated without deformation and to be made a pushup by accumulating and transferring a pallet with the hung bottles into a stock container through a receiving elevator and discharge elevator while making possible confirm the state thereof through visual observation from external. CONSTITUTION:Bottles 5, being hung to a pallet 4 in the state of neck hanging, are elevated through a stocking elevator 1 and are stocked into the empty rack of a stock container 3 on each pallet 4. The stocked pallet 4 is spontaneously transferred to the discharge side for being stocked, on a roller conveyor 6 inclined to the discharge side. The bottles are discharged through a discharge elevator 2 together with the pallet 4. Owing to this constitution, the bottles are treated without deformation even in the case of soft material while it is possible to flexibly correspond to the unbalance between the stocked quantity and the delivered quantity.
Patent JP-S5927328-A (JP)
Title: Shift lever
Inventor: KATOU HISAO
IPC: F16H59/02
Filed: 1982-08-04
Abstract: PURPOSE:To reduce the number of parts, by adhering and fixing an elastic body constituting a dynamic damper, to a lower lever side in advance, in a shift lever for executing a velocity change operation of transmission of an automobile, etc. CONSTITUTION:A lower lever 2 of a rod-like body and an upper lever 3 of a cylindrical body are divided, the lower end part of the lever 3 is fitted concentrically at a prescribed interval to the upper end part of the lever 2, and a rubber body 4' is provided in the interval of the fitted part A, by which the levers 2, 3 are coupled to one body. The rubber body 4' is formed as one body with an elastic body 5' for constituting a dynamic damper, a center hole 7 for inserting a lever 2 is formed on the center shaft, and also, an outside cylinder 5'a is stuck to the outside of the elastic body 5' by means of vulcanizing adhesion. The elastic body 5' is vulcanized to adhere together with the rubber body 4' by inserting the lever 2 into the center hole 7, and the lever 2, the elastic body 5' and the rubber body 4' are formed in one body in advance. The rubber body 4' and the lever 3 are stuck through an adhesive agent, and the elastic body 5' is fixed by pressing the outside cylinder 5'a into the lever 3.
Patent JP-H084456-A (JP)
Title: Screen door
Inventor: HANABUSA KENJI
IPC: E06B9/52
Filed: 1994-06-17
Abstract: PURPOSE:To firmly fix a mohair at a fixation position by installing a mohair accommodation part on the stile of a screen door having the mohair which is installed in the longitudinal direction of the stile and can be brought into contact with the aspect surface of the screen door stile and allowing the mohair to be shiftable between the fixed position and the accommodation part. CONSTITUTION:When the mohair 5 is shifted from the mohair accommodation part 2b to the mohair fixed position 2a by turning the mohair 5 in the clockwise direction around supporting shaft 2c, the engagement projection 2e of a wall part 2d bites on the mohair installation plate 5a and is engaged, and the mohair 5 is fixed at the mohair fixation position 2a. When, in this state, the screen door 1 is fitted with a window frame 10, the mohair 5 can be brought into contact with the outside aspect surface 16a of screen door stile 16. Since, the engagement projection 2e of the wall part 2d bites on the installation plate 5a and is engaged, when the mohair 5 is shifted to the mohair fixation position 2a, the mohair 5 is fixed in a simple manner at the mohair fixation position 2a. Accordingly, the gap caused between the screen door stile 16 can be surely closed by the mohair 5.
Patent JP-H09318197-A (JP)
Title: Freezing cycle of refrigerator
Inventor: TOZAKI JUN
IPC: F25B43/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To enable adsorption or settling capture of solid foreign materials in freezing cycle by a method wherein a silencer partingly formed of a plurality of chambers, is provided in a part of a discharging side pipeline and a substantially cylindrical permanent magnet is attached to the recess of bottom part of the silencer. SOLUTION: A compressor 1 is connected to a condenser 3 through a discharging pipeline 2 while a closed circuit is constituted of a capillary tube 4, an evaporator 5 and a suction pipeline 6 after the condenser 3. A silencer main body 7 is partitioned into up-and-down two chambers by a partitioning plate 10, forcibly inserted into and attached to the silencer main body, while the inlet port side pipe 2a of the silencer is communicated with the lower sound silencing chamber and the outlet port side pipe 2b is communicated with the upper sound silencing chamber to function as a two-stage expansion type silencer. On the other hand, a recess 8 is provided in the bottom surface of the lower chamber of the silencer and a substantially cylindrical permanent magnet 9 is attached thereto.  By this constitution, solid foreign materials mixed into the freezing cycle initially, or the solid foreign materials, such as friction duct and the like which are generated during the operation of the compressor, can be captured correctly and surely.
Patent JP-S58116670-A (JP)
Inventor: JIYOFUREI OOENBURUUKUSU
IPC: A24D1/00
Filed: 1982-08-03
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-S6115416-A (JP)
Title: R-s flip-flop
Inventor: SHIYOUJI NORIO
IPC: H03K3/286
Filed: 1984-06-30
Abstract: PURPOSE:To reduce the number of components and to decrease a delay time by decreasing a value of a constant current source of a differential amplifier and constituting the titled flip-flop of a logical circuit not requiring a reference voltage. CONSTITUTION:With an output Q'- at H- reset state, when a set input S rises from L to H, since the relation of (H>H-) exists, a transistor (TR)1 is turned on and TRs 2, 3 are turned off. Thus, the output Q'- descends from H- to L-, and even if the set input S goes to L, the set state is kept. With the set state (Q'-=L-), when the reset input R- rises from L- to H, the TR2 is turned on because of (H->L) and the TR1 is turned off. Thus, the output Q'- rises from L- to H-. Then a level shift being a half the logical amplitude (VL) of the set input S is caused to a binary signal having H and L levels. Further, the constant current of the differential amplifier is specified by a resistor 4.
Patent JP-H0429841-A (JP)
Title: Decorative sheet with juraku tone
Inventor: EBARA KAORU
IPC: B32B5/16
Filed: 1990-05-25
Abstract: PURPOSE:To provide a design with a Juraku tone (Japanese wall finisting technique) and a deep taste and to obtain a decorative sheet with the JURAKU tone and being rich in natural feeling and quality feeling by providing a synthetic resin layer provided on a base material face, with partly different thicknesses and for adhering fine particles, a fine particle layer with a small amt. of adhesion on the thin resin layer and a fine particle layer with a large amt. of adhesion on the thick resin layer. CONSTITUTION:A synthetic resin layer 2 for adhering fine particle is positioned on a base material 1 and relatively thick parts 21 and thin parts 22 are formed on the resin layers 2. This relatively thick parts 21 are adhered with a large amt. of fine particles 3 and the thick parts 22 are adhered with a small amt. of tine particles 3. As the whole, the parts 21a which are adhered with a large amt. of the fine particles 3 look dark color and the parts 22a which are adhered with a small amt. of the fine particles look light color and at the same time, a shade is produced between the parts 21a and 22a to feel a deep taste and one can feel a natural feeling and a quality feeling of the fine particles to be good.
Patent JP-S63301457-A (JP)
Title: Flat type fluorescent lamp
Inventor: YOSHIIKE HISAO
IPC: H01J61/30
Filed: 1987-05-30
Abstract: PURPOSE:To avoid damage to a luminous surface in manufacturing processes by forming such a structure that electrode supporting bodies acting as current introducing bodies as well are put between two spacers each composing a square rod of glass and equalizing thickness of the spacers. CONSTITUTION:The device of the title includes a glass box formed by at least four square rods of glass disposed in a rectangle and put between a pair of flat plates of glass 1a, 1b, both fused with glass frit by heat, a pair of electrodes 4 disposed in the glass box, and at least two electrode supporting bodies 5 acting as current introducing bodies as well, each connected with each electrode 4. They form a structure in which each electrode supporting body 5 is put between two square rods of glass 2a, 2b, and thickness of the square rods of glass 2a, 2b is roughly the same. The electrodes 4 are thus diposed roughly in the middle of flat glass plates 1a, 1b, and damage to fluorescent substance 6 in manufacturing processes can be prevented.
Patent JP-H0713600-A (JP)
Title: Vocoder ane method for encoding of drive synchronizing time
Inventor: BURUUSU EI FUETSUTO
IPC: G10L25/93
Filed: 1994-05-26
Abstract: PURPOSE: To provide a driving synchronization time code encoding vocoder which realizes a high fidelity without sacrificing the data rate while avoiding the increase of the cost, complexity, and the power consumption. CONSTITUTION: This method for driving synchronization time code encoding of a voice signal includes a stage where an input voice signal is presented, a stage where the input voice signal is processed to characterize features including a linear predictive coding(LPC) coefficient, apock length, and vocalization, a stage where the input voice signal is characterized on the base of the time area of a single epock to provide a voiced sound driving function as a parameter in the case that the input voice signal consists of a voiced sound, a stage where the input voice signal is characterized to at least a part of a frame to provide a voiceless sound driving function as a parameter in the case that the input voice signal consists of a voiceless sound,  and a stage where a composite driving function including the voiceless sound driving function and the voiced sound driving function is encoded to provide a digital output signal which represents the input voice signal.
Patent JP-S6117608-A (JP)
Inventor: HARA MICHIHIKO
IPC: E01D19/12
Filed: 1984-07-03
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-S5762893-A (JP)
Title: Coating device for welding rod
Inventor: YAASHI YOUICHI
IPC: B23K35/40
Filed: 1980-09-30
Abstract: PURPOSE:To feed undry coated welding rods continuously to a drying furnace by arranging two sets of flux cylinders symmetrically about a set of die heads and making filling and pushing in of flux alternately. CONSTITUTION:A core wire is fed from a core wire guide 4, and flux 12 in a flux cylinder 11 is extruded to a die head 2 and coated uniformly on the core wire. Then it is fed continuously to a cross conveyor 1. Meantime, an opposite flux cylinder receives a specified number of flux 3 and is on standby. Next, on completion of extrusion of the flux 12 in the cylinder 11, the cylinder 10 is moved backward to form a gap at the die head 2. Then the die head 2 is turned rapidly by 180  and the flux is coated on the core wire in the same way as mentioned above. By the above device, idle time is eliminated and continuous work is made possible.
Patent JP-S6118442-A (JP)
Inventor: YAHASHI SATOSHI
IPC: B02B5/02
Filed: 1985-06-22
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-S5360755-A (JP)
Title: Ceramic heat conducting panel and it's manufacturing
Inventor: FUKUURA TAKETO
IPC: F28F21/04
Filed: 1976-11-12
Abstract: PURPOSE: To improve thermal conductivity, to increase heat conducting area, to transfer working fluid effectively, and to manufacture the panel without difficulty by using ceramic lamination layers as container for panel type heat pipe. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63303043-A (JP)
Title: Manufacture of angle bar made of ti alloy
Inventor: YAMASHITA SUMIO
IPC: C22F1/00
Filed: 1987-05-30
Abstract: PURPOSE:To manufacture an angle bar made of Ti alloy in which a pair of flanged parts are at right angles to each other, by heating a Ti alloy stock to a specific temp. and then rolling the above into a rectangular V shape by means of hot rolls. CONSTITUTION:Hot rolls 10 are constituted of the upper roll 12 having a rectangular V-shaped caliber 14 in the center and the lower roll 16 having a rectangular inverted V-shaped projecting part 18 in the center. A rolling stock composed of Ti alloy is heated to 1,000-1,100 deg.C and rolled by means of the above hot rolls 10 so as to be formed into an angle bar 20 in which a pair of flanged parts are at right angles to each other. By this method, the angle bar 20 made of Ti alloy of desired thickness can be manufactured by rolling.
Patent JP-S62291473-A (JP)
Title: Ignition timing control device for engine
Inventor: NISHIKAWA TOSHIHIDE
IPC: F02P5/15
Filed: 1986-06-11
Abstract: PURPOSE:To prevent decrease of the number of revolutions of an engine during acceleration, by a method wherein, during detection of an acceleration state, the ignition timing of a cylinder where a suction stroke is completed and ignition is not effected, is advanced for correction than a demand ignition timing at a time when an engine is shifted to an acceleration state. CONSTITUTION:During running of an engine 1, in a control unit 15, from a change amount of the opening of a throttle detected by a throttle sensor 9, it is detected by an acceleration detecting means 102 whether acceleration is rendered effective. When it is decided that acceleration is rended effective, it is decided by means of an injection correcting means 103 whether ignition is first time after decision of acceleration, and when ignition is the first time, a lead angle permission signal is outputted to an ignition timing setting means 101, and a correction amount A is added to an idle ignition timing. This constitution improves combustibility by advancing the ignition timing of a cylinder where a suction stroke is completed and ignition is not effected, and prevents decrease of the number of revolutions of an engine. Meanwhile, when ignition is not first time after decision of acceleration, correction of delay angle for prevention of the occurrence of knocking is effected.