baber/WOPTO huggingface dataset:
Patent JP-S61286518-A (JP)
Inventor: MERUBAAN II SUKUNITSUTSUREIN
IPC: F01P11/02
Filed: 1986-05-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62259121-A (JP)
Title: 1-chip cpu power supply device
Inventor: YABUTANI YUKIO
IPC: G06F1/28
Filed: 1986-05-02
Abstract: PURPOSE:To prevent the malfunctions due to noise and to reduce the capacity of a back-up battery by setting a C-MOS gate between a power failure detecting circuit and a 1-chip CPU and supplying the level of said gate output signal to a reset signal generating circuit. CONSTITUTION:The drive voltage VCC outputted from a power supply circuit 11 is supplied to a 1-chip CPU13 as well as to a power failure detecting circuit 15. While the output voltage VM of a rectifier circuit connected between the secondary side terminals of a power supply transformer in the circuit 11 is supplied to the circuit 15. The circuit 15 outputs the power failure signal of an H level to a C-MOS gate 17 when the received voltage VM is reduced less than the prescribed voltage V0. Then the gate 17 converts the received power failure signal into another power failure signal PE of an L level to supply it to a service interruption detecting terminal of the CPU13 as well as to a reset signal generating circuit 16. The circuit 16 supplies the reset signal R of an H level to the reset terminal of the CPU13 in response to a state where the signal PF of an L level outputted from the gate 17 rises up to an H level.
Patent JP-H11295550-A (JP)
Title: Assembly method for optical component, optical component connection method and optical component clamping chuck
Inventor: MORISATO MINAKO
IPC: G02B6/26
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce the temperature difference of a chuck part before and after light irradiation and to reduce the position deviation of a component by the heat expansion of the chuck part by turning the constitution of the chuck part to the constitution capable of adjusting a temperature by a heater or hot blast and setting the temperature of the chuck part to about the temperature to be reached by the light irradiation at the time of hardening a joining material beforehand. SOLUTION: The temperature of the chuck part is set to about the temperature to be reached by the light irradiation at the time of hardening the joining material beforehand by using the heater or the hot blast and the work of positioning the component and taking optical coupling is performed. In the constitution (a) for which the temperature sensor of a thermocouple or the like and the heater are incorporated, the temperature of the chuck is elevated by the heater 5 and the temperature of the chuck is adjusted by monitoring the temperature of a clamping part by the temperature sensor 6.  In the constitution (b) by a hot blast generator on the outside of the chuck, the temperature of the chuck is elevated by blowing the hot blast generated by the hot blast generator to a hole 8a provided inside the chuck and the temperature of the chuck is adjusted by monitoring the temperature of the clamping part by the temperature sensor 6.
Patent JP-S5626267-A (JP)
Title: Detecting method of cable defect point
Inventor: NAKAYAMA TADAHARU
IPC: G01R31/08
Filed: 1979-08-11
Abstract: PURPOSE: To ensure an easy detection for the high-resistance defect point of the cable via the low-voltage power source, by giving a control so that the deflection of the pointer of the galvanometer of the nondefective flyback line may feature the full scale and then switching the change over switch to the defective cable side to read the galvanometer via the special scale.  
     CONSTITUTION: For the scale of galvanometer 4', the nonequal special scales are provided symmetrically centering the zero-point and up to 100%. And thus distance x% until the defect point can be read immediately and directly. Change over switch 10 is first switched to the termianl (b) side to start galvanometer 4', and power supply switch 6 is made after giving the zero-point adjustment. And the sensitivity, the adjusting resistance or the like is controlled so that the pointer of the galvanometer may come at the position of 100%. After this, switch 10 is turned to the terminal (a) side to measure the ratio to full length (l) of the distance from the end of measurement through defect point 7. Then the polarity of the power source is varied to repeat the similar orientating work twice. And this average value is obtained. In such way, a detection of the high-resistance defect point can be facilitated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11299038-A (JP)
Title: Optical fiber breakup device
Inventor: HAYASHI HIROAKI
IPC: H02G1/12
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To easily take out an optical fiber 101 from an optical fiber unit 100 without damaging the core 101a of the optical fiber. SOLUTION: This breakup device 10 which is capable of pulling out an optical fiber 101 from an optical fiber unit 100 which has a plurality of optical fibers 101 and covered with filling layers 104a and 104b being hardening resin layers, and this is provided with an insertion hole slightly larger than the outside diameter of the optical fiber unit 100, and a cutting edge 11 for cutting the cover layer 104b made at the outermost periphery of the optical fiber unit 100 is inserted in this insertion hole 5, thus only a cover layer 10b can be cut without damaging the optical core 101 by this cutting edge 11.
Patent JP-S5529074-A (JP)
Title: Lubricator of crank shaft of multi-cylinder engine
Inventor: MINAMI TOSHIHARU
IPC: F01M1/06
Filed: 1978-08-22
Abstract: PURPOSE:To supply lubricating oil evenly from oiling opening to each crankpin, by providing oiling opening at low end of crankshaft and to construct main oil passage to connect oiling opening asympetrically within crankshaft. CONSTITUTION:Crankshaft A is equipped with crank pins of the number corresponds to the number of cylinders and connected to outer surface of each pin 3, 4 via a'-d' are crank arm a-d. Formed on axial line of crank pin 3, 4 are each mail oil passage 7, 8 from which, normal to each bearing a'-d', oiling openings 12, 12' and 13, 13' are formed. Passage 9, 10 to make connection between main oil passage 7, 8 are made with slant against axis of shaft, and passage 9 of outer side connects to oiling opening 5 which is provided at end of shaft. Thus, centrifugal force produced by shaft A supplies oil from oiling opening 5 to each oil passage evenly.
Patent JP-S582386-A (JP)
Title: Combined treatment of blast furnace gas and coal gas
Inventor: HAYAMA HIROSHI
IPC: C10K3/04
Filed: 1981-06-30
Abstract: PURPOSE:To obtain reformed methane-rich gas at a low cost, by decarbonating blast furnace gas (BFG) to increase the calorific value, adding carbon dioxide gas obtained thereby to coke oven gas (COG), and carrying out the steam reforming of the COG mixture. CONSTITUTION:BFG is supplied through the line 1 to the lower part of the carbon dioxide gas absorption column 3, and made to contact countercurrently with the absorbent liquid sent through the line 5. The absorbent liquid absorbed with the carbon dioxide gas is sent through the line 7 to the dissipation column 9, in which the absorbent is separated into carbon dioxide gas and the absorbent liquid. The carbon dioxide gas and the absorbent liquid are discharged through the lines 11 and 5, respecitively. Separately, COG is supplied through the line 13, mixed with carbon dioxide gas supplied through the line 11, and treated in the reforming apparatus 17 in the presence of steam supplied through the line 15. The reformed methane-rich gas converted from COG is taken out of the system through the line 19. The decarbonated BFG is sent to the mixing apparatus 23 through the line 21, mixed if necessary with untreated BFG sent from the line 25, COG sent from the line 27 and/or the reformed gas sent from the line 19, and used as the fuel gas for the coke oven.
Patent JP-S5226415-A (JP)
Title: Control system for dc motor
Inventor: KIDA SHIYOUJI
IPC: H02P7/292
Filed: 1975-08-25
Abstract: PURPOSE: In case of the obtaining the speed detecting signal of the polarity to the one direction using the rectifier, the compensation is done for the insensitive zone and the non-linearity owing to the voltage drop of the rectifier. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H043507-A (JP)
Title: Graphic equalizer
Inventor: HONDA TAKASHI
IPC: H03G5/02
Filed: 1990-04-20
Abstract: PURPOSE:To improve the operability by adjusting an equalizing level of plural bands within a prescribed band around a band simultaneously when the equalizing level of the band is adjusted. CONSTITUTION:The equalizer consists of a graphic equalizer circuit 1 having plural bands, frequency indication switches 2, 3 to set the center frequency of the characteristic of equalizing, level indication switches 4, 5 to set the level at the center frequency and a microcomputer 6 controlling the graphic equalizer circuit 1 based on the switches 2-5. The equalized band is decided by an fUP switch 2 or an fDOWN switch 3 and the level is decided by a level UP switch 4 or a level DOWN switch 5, then an equalizer characteristic of a predetermined band is set based on the data. Thus, the equalizing level of plural bands within a prescribed band around the band is adjusted at the time of adjusting the equalizing level. Then the operability is improved.
Patent JP-S60247401-A (JP)
Title: Method for decreasing slab width
Inventor: NIHEI MITSUO
IPC: B21B1/02
Filed: 1984-05-22
Abstract: PURPOSE:To improve the dimensional accuracy of a slab width by pressing at least >=2 times the respective parts on the side faces of the slab conveyed at an intermittent speed by means of the press tools disposed on both sides of the slab. CONSTITUTION:A pair of the press tools 14, 6 provided with parallel parts 110, 112 parallel with the side faces of the slab 10 and constricting parts 116 spaced gradually from the slab 10 toward the inlet side of the slab 10 are disposed on both sides of the slab 10 which is conveyed at the intermittent speed. The feed rate in each one time of the slab 10 is made smaller than 1/2 the length of the prallel parts 110, 112 of the tools 14, 16 and larger than 1/3 said length so that the respective parts of the side faces of the slab 10 are pressed at least >=2 times.
Patent JP-S5962556-A (JP)
Inventor: JIYON JIEI NESUTAA
IPC: C07D233/48
Filed: 1983-06-10
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-S5529174-A (JP)
Title: Manufacturing of triac
Inventor: OOTAKI KANAME
IPC: H01L29/747
Filed: 1978-08-23
Abstract: PURPOSE: When forming the n-type region which serves as the gate electrode comprising a TRIAC, to improve the characteristic by removing the n-type region to the predetermined depth in advance and obtaining the constant gate trigger current in each mode.  
     CONSTITUTION: At both surface of an n-type Si substrate 1 are formed p-type layers 3 and 4 by diffusion, respectively, upon which are coated with SiO 2  films 2. An opening is made to effect the formation of the n-type region serving as the gate electrode on the layer 3 therethrough. Next, the exposed portion of the layer 3 is removed through a chemical etching to the predetermined depth so as to form a recess 11. Then, after providing an opening through the flim 2 at the position adjacent to the recess 11, and N 1  region 5 serving as a main electrode and NG region 7 serving as a gate electrode are formed simulanaeously by diffusion within the above opening and recess 11 respectively. Similarly, after providing an opening through the film 2 on the layer 4, an N 2  region 6 serving as an electrode is formed by diffusion to obtain the TRIAC with 5 layers structure of NPNPN. This enables the trigger current to become constant even in he different modes where positive or negative voltage is applied on the gate electrode. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07288092-A (JP)
Title: Fluorescent character display tube
Inventor: KAWAI MASARU
IPC: H01J31/15
Filed: 1994-04-19
Abstract: PURPOSE:To improve a yeild by reliably preventing scattering of a getter film to a display surface area, eliminate wasteful use of a shape material because of a scattering preventive structure of a getter, and prevent damage on a vacuum vessel. CONSTITUTION:On the inner surface side of light transmissive cover glass 23, a getter shielding plate 23a composed of a projecting part of a projection shape having a length in the direction for crossing the arranging direction of display segments 16 is integrally formed in a boundary part between a display surface area A and a getter film forming area B of an inner surface side end part exerting no influence on display by the display segments 16. A getter film 25 by scattering a Ba getter 22 is laid and formed only in the getter film forming area B on the inner surface side of this cover glass 23.
Patent JP-S5727339-A (JP)
Title: Processing system for rewriting of sentence number
Inventor: HAMAGUCHI TATSUO
IPC: G06F9/45
Filed: 1980-07-28
Abstract: PURPOSE:To rewite sentence nambers existing in a random form by reapplying the sentence numbers in program statements with predetermined regularity. CONSTITUTION:The sentence numbers detected by a sentence number detecting part 4 which detects the sentence numbers successively appearing on a program are corresponded to the sentence number information having the regularity having beforehand been determined in character information setting parts 5, 6-0, 6-1, 7 and the sentence numbers in the statements read are detected 8 in accordance with a program grammar table 9. The parts 5, 6-0, 6-1, 7 are retrieved based on the sentence numbers extracted by a sentence number extracting part 8, and the extracted sentence numbers are rewritten to number information in a rewriting processing part 10.
Patent JP-H1188136-A (JP)
Title: Input amplifier
Inventor: SICHERT CHRISTIAN
IPC: H03K19/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the interruption of an amplifier in an early stage and to surely execute a switching operation even for a quick input rise time by feedback-connecting an output to the amplifier through a delay element. SOLUTION: A reverse delay element X is connected to the output end 20 of a differential amplifier 1 and, after that, feed-back connection is executed to the differential amplifier 1 with an N-channel MOS transistor 21 which is actuated as a current source so as to supply a current. Thus, the increase of a voltage in the node Q of a current mirror circuit consisting of transistors 6 and 7 is delayed and, therefore, the voltage in the node Q is pulled-up with the transistor 7. Thus, even when the signal having the extremely small rise time is inputted, the differential amplifier 1 and the transistor 7 are interrupted for the first time after evaluating an input signal after switching from one output state into another output state so that switching is surely executed. Only adding the delay element X and the transistor 21 attains inexpensive configuration.
Patent JP-S5730627-A (JP)
Title: Seat structure for cab over type automobile
Inventor: ITSUKIMOTO HIROYUKI
IPC: B60N2/90
Filed: 1980-07-28
Abstract: PURPOSE: To make the seat usable for multiple purposes, such as for bed, baggage space in such a way that part of the seat back is juxtaposed with the seat bottom in order to magnify the area of the seat part.  
     CONSTITUTION: A seat bottom 12 is fitted slidably forward and backward on the hood 8 by rails 14. A seat back 13 is divided into an upper seat back 13a which is fixed on the seat back frame 34, and a lower seat back 13b which is fixed through a releasable lock device 48 on the seat back frame 34. The lower seat back 13b is fixed on the bracket 19 through a link 44 by the lower end fixing hinges 35 of the seat back frame 34 in such a way that when the seat bottom 12 is moved forward, the lock device 48 is released, and it can be put juxtaposing in the rear of the seat bottom 12. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000302489-A (JP)
Title: Hot assembly apparatus
Inventor: KAMATA SHIGETO
IPC: C03C27/06
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To readily pressurize a material to be heated without being affected by the shapes and shape changes of heating plates by arranging a pair of the heating plates for heating the material to be heated apart from the material to be heated and separating a pair of supporting means for nipping the material to be heated from the heating means. SOLUTION: First pins 1a to 1d are fixed to a first base 5, a first hot plate 3 is fixed to the base 5 by a first strut 7 so that the first hot plate is separated from a glass panel work 9. Holes are bored through the first hot plate at parts corresponding to the pins 1a to 1d so that the first hot plate is not brought into contact with the pins 1a to 1d. The pins 1a to 1d are projected from the hot plate 3 upward to support the work 9. Second pins 2a to 2d are fixed to a second base 6. A second hot plate 4 is fixed to a base 6 by a second strut 8 so that the second hot plate is separated from the panel 9. Holes are bored through the second hot plate at parts corresponding to the pins 2a to 2d so that the second hot plate is not brought into contact with the pins 2a to 2d. The pins 2a to 2d are projected from the hot plate 4 downward.  In this constitution, the pins 2a to 2d are brought into contact with the work 9 by a lifting and lowering mechanism to pressurize the work.
Patent JP-H06288521-A (JP)
Title: Combustion gas treating method for refuse treating device
Inventor: SUEMATSU MITSURU
IPC: F23J15/00
Filed: 1993-04-05
Abstract: PURPOSE:To completely eliminate smoke and smell by executing a complete combustion of combustion gases in a secondary combustion room, by making this after-burnt gases pass through catalyzer, by oxidizing the after-burnt gases, and by making a clean gas through elimination of dust and the like after cooling the after-burnt gases. CONSTITUTION:By burning combustible refuse in a combustion furnace 2 by a burner and the like, generated combustion gases 12 execute their complete combustion by having a higher temperature in a secondary combustion chamber part 21. By this, smoke is almost eliminated. And, after-burnt gases 26 receive oxidation action during a passage through catalizer in a catalyzer chamber section 31 or execute chemical decomposition and smell component, dust and harmful materials such as dust, NO, SO, bacteria and the like are almost eliminated. Then, treated gases 42 treated in this process 30 are cooled by a cooling means in a cooling chamber part 41. Further, cooled gases 52 cooled in a cooling process 40 are completely cleared of smell or dust of residue particles by an absorption chamber 51 during passage through a filter material and a smell absorbing material and become clean gases 54. These clean gases 54 are discharged into the interior of a house by a discharging means 56.
Patent JP-H05312582-A (JP)
Title: Portable traffic guiding device
Inventor: YONEYAMA MASAYOSHI
IPC: G08G1/005
Filed: 1991-04-10
Abstract: PURPOSE:To enable to freely watch a map and traffic information anywhere. CONSTITUTION:An antenna 1 and teleterminal receiving section 2 receive traffic information and traffic information registering section 4 registers the information in a traffic information memory 3 after classification. On the other hand, a map and traffic information display controller 9 reads desired map data from a CD-ROM 5 by controlling a CD-ROM driver 6 in accordance with map displaying operation from an operating section 8 and displays a map picture prepared based on the map data on an LCD display 7. The controller 9 reads desired traffic information from the memory 3 in accordance with traffic information displaying operation from the section 8 and displays a traffic information picture prepared based on the traffic information on the display 7 after synthesizing the traffic information picture with the map picture.
Patent JP-S62259226-A (JP)
Title: Perpendicular magnetic recording medium
Inventor: FUKUICHI TOMOHIRO
IPC: G11B5/667
Filed: 1986-05-06
Abstract: PURPOSE:To stabilize recording magnetization in a vertical direction and to obtain a recording medium having excellent recording and reproducing characteristics by constituting the medium in such a manner that the saturation magnetization of the magnetic recording film provided on a soft magnetic film in the upper part of a substrate is small in the surface part thereof and increase toward the substrate. CONSTITUTION:The intensity of the magnetic lines of force which a magnetic head 1 senses is lower in the case in which said head is distant from the recording magnetization 3 than in the case in which the head is near the same. The head operates without being much affected by the intensity of the magnetic lines 2 of force that the head senses by increasing the recording magnetization 3 toward the substrate. The recording magnetization is thus stabilized and the noise and waveform distortion are suppressed, by which the recording medium having the excellent recording and reproducing characteristics is obtd.
Patent JP-H044384-A (JP)
Title: Synthetic resin tube with rib
Inventor: KODA OSAMU
IPC: F16L9/12
Filed: 1990-04-19
Abstract: PURPOSE:To prevent a damage of circular ribs by combining neighboring circular ribs each other with reinforcement ribs or reinforcement rods, in a synthetic resin pipe with ribs made by projecting circular ribs on the peripheral surface of a synthetic resin or the like. CONSTITUTION:On the peripheral surface of a synthetic resin 1 such as a poly ethylene pipe, circular ribs 2 are projected integrally square to the tube axis, and the circular ribs 2 are set at a specific pit to the tube axial direction. The neighboring circular ribs 2 and 2 projected on the peripheral surface of the synthetic resin tube 1 are combined integrally by reinforcement ribs 3 paral lel to the tube axis. As a result, no damage of the circular ribs is generated in the piping work when the synthetic resin tube is buried under the ground, and no damage of the circular ribs is generated after burying under the ground.
Patent JP-H04295719-A (JP)
Title: Absolute encoder
Inventor: MATSUMOTO TAKESHI
IPC: G01D5/249
Filed: 1991-03-25
Abstract: PURPOSE:To omit the mechanical adjustment of the phase relationship between a sensor for detecting an incremental pattern and a sensor for detecting another pattern in an absolute encoder having a code plate wherein the incremental pattern and the other pattern are arranged in parallel. CONSTITUTION:A sensor S1 for detecting an incremental pattern I and a sensor S2 for detecting another pattern are basically fixed to a detecting part B beforehand. A dividing means C calculates the phase positions of a code plate A and the detecting part B within 1 pitch of the incremental pattern based on the output of the incremental-pattern detecting sensor S1. A signal generating means D can set two or more arbitrary phase positions and generates the timing (synchronizing) signal when the calculated phase position agrees with a preset position. A timing signal whose pitch is equal to the output of the incremental- pattern detecting sensor S1 but whose phase relationship can be electrically adjusted is newly formed.