baber/WOPTO huggingface dataset:
Patent JP-H1051107-A (JP)
Title: Manufacture of printed-wiring board, photosensitive composition and dry film photoresist
Inventor: IWATA TOSHIMASA
IPC: G03F7/004
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a printed-wiring board in which an electroless nickel/gold plated layer is formed on a substrate layer situated in a contact part and which prevents an unplated part from being generated by a method wherein a mask which protects a circuit part is formed by using a dry film photoresist which does not contain an adhesion endowment agent but in which a photoinitiator is increased and an electroless plating operation is performed in this state. SOLUTION: An electroless plating operation is performed in a state that a circuit part 5 is protected by a dry film photoresist. Then, a plated substance is precipitated in a substrate layer 9 situated in contact parts 3, 4 which are exposed from the photoresist, and an electroless nickel/gold plated layer 10 is formed there. At this time, the used dry film photoresist does not contain an adhesion endowment agent which causes a rust preventive film on the substrate layer 9 when the plated substance is precipitated into a plating liquid. As a result, the rust preventive film is not formed on the substrate layer 9, and it is possible to prevent an unplated part from being generated.
Patent JP-2001030856-A (JP)
Title: Characteristic setting device for on-vehicle apparatus
Inventor: HAGIWARA MITSUO
IPC: B60R16/02
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To stabilize an action and to set a characteristic of a long-life on- vehicle apparatus by taking interior information only when it is detected that the door is closed after opened once and setting a characteristic of the on- vehicle apparatus in compliance with this information. SOLUTION: On the basis of inputted information about an occupant inside the compartment, a characteristic of an on-vehicle sound apparatus is set, and then, it is determined whether either of doors is opened or not (S14). If no door is opened, determination (S14) is repeated. If a door is opened, it is determined whether all the doors are closed or not (S15). If some doors are not closed, determination (S15) is repeated. If all the doors are closed, occupant information inside the compartment is taken (S16), and it is determined whether there is any change in the compartment information or not (S17). If no change is detected, determination (S14) is repeated. On the other hand, if a change is detected, the characteristic of the on-vehicle sound apparatus is set on the basis of the inputted occupant information inside the compartment (S18).
Patent JP-H0631381-A (JP)
Title: Device for releasing cast work from die
Inventor: ISOBE YOSHIO
IPC: B22D29/04
Filed: 1992-07-13
Abstract: PURPOSE:To enable releasing of a cast work having complicate shape and large uneven thickness to develop deformation and crack in the case of releasing from a die while balancing, from the die without developing any deformation and crack by compressing a part of the necessary pins for releasing from the die with springs, at the time of releasing the work from the die with the pins for releasing from the die. CONSTITUTION:In the releasing device of the work from the die in a casting apparatus, which the work W is cast into cavity 4, 10 formed between the splitted dies 2, 8 and the work W after casting is released from the die by pushing-out movement of plural pins 14, 24... for releasing from the die arranged so as to be freely advanced/retreated to the dies 2, 8, at least one piece of the pins 23, 28 for releasing from the die is arranged through the springs 23, 31 compressed in the releasing movement direction from the die.
Patent JP-S6364108-A (JP)
Title: Numerical controller having malfunction checking function
Inventor: KATAOKA MINORU
IPC: G05B19/19
Filed: 1986-09-04
Abstract: PURPOSE:To check a malfunction and to perform the numerical control processing with a high reliability by comparing a temporary moving quantity at the time of a temporary execution and moving quantity at the time of an actual processing, and performing an alarm processing when a difference is a constant quantity or above. CONSTITUTION:A temporary is performed by by command value storage means 1 for a numerical control, a command executing means 2, etc., and the temporary moving quantity for a constant time is stored into a temporary moving quantity storage means 3. The moving quantity at the time of the actual processing and the storage contents corresponding to the means 3 are compared by a comparing means 4,and when the difference comes to be a prescribed value or above, the processing by an alarm processing means 5 is performed. By giving the malfunction checking function, the reliability of the numerical control processing is improved.
Patent JP-S58109099-A (JP)
Inventor: MATSUI HIROARI
IPC: D06F58/02
Filed: 1981-12-22
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-H0527082-A (JP)
Title: Channel box loading confirming device for fuel assembly
Inventor: YOKOGAWA SHOICHI
IPC: G21C17/06
Filed: 1991-07-25
Abstract: PURPOSE:To obtain a device for confirm the placed state of a channel box in fuel assembly used in a nuclear power plant. CONSTITUTION:A channel box loading confirming device for a fuel assembly is equipped with a shaft body 21 having a hooked part 22 for a suspending hook for an upper part tie plate in the lower part and having a contact part 23 with the upper surface of the upper part tie plate in the bottom part, contactor 24 which is installed on the shaft body 21 so as to be shiftable in the axial direction for the hooked part 22, and a position detection part for detecting the relative position in the axial direction of the contactor 24 for the contact part 23. The placed state of the channel box is confirm from the difference of the output of the detection part in the case where the contactor 24 is attached on the upper surface of a rod shaped projection part of the upper part tie plate before a channel box is placed and the output in the case where the contactor 24 is attached on the upper surface of the channel box after the channel box is placed.
Patent JP-S58108871-A (JP)
Title: Signal generator
Inventor: IZAWA KAORU
IPC: H04N17/06
Filed: 1981-12-23
Abstract: PURPOSE:To simplify the circuit constitution of the audio signal generating circuit of a video signal generator, by generating a signal through the input buffer circuit of an amplifier and omitting a signal switching circuit, independent buffer stage, etc. CONSTITUTION:The signal generator is constituted including the buffer circuit 22 of a preemphasis amplifier 8, but when the base potential of a transistor (TR) 60 is set to the potential at which the TR60 turns on, or the potential at which  the TR60 turns off, the buffer circuit 22 functions as an ordinary buffer circuit which supplies an input signal supplied from a signal source 42 to an amplifier 20. Thus, the signal generator uses the buffer circuit 22 of the preemphasis circuit 8 to generate an audio signal and also exerts no influence on the regenerated audio signal processing of an audio signal system. Further, it is evident that no signal switching circuit such as a mechanical switch to be operated externally is used, and the circuit constitution is simplified greatly.
Patent JP-H0536690-A (JP)
Title: Formation of corrosion resistant film, and semiconductor device and optical recording medium
Inventor: MINOWA EMIKO
IPC: C23F11/02
Filed: 1991-07-26
Abstract: PURPOSE:To obtain a method for forming a corrosion resistant film having excellent processability and corrosion resistant reliability and a semiconductor device manufactured by the method and an optical recording medium. CONSTITUTION:In a semiconductor device having an insulating layer 6, a diffused layer and a wiring material 3 on a semiconductor substrate 7 by etching aluminum alloy or copper alloy thin film of a semiconductor wiring material in a vacuum chamber, then feeding volatile rustproofing agent in the chamber, and forming a compound film of metal and the agent on the thin film, a compound film 4 of the agent and wiring metal is formed on the side of the wiring material patterned with the thin film. Thus, a method for forming a corrosion resistant film of a semiconductor wiring material having high corrosion resistance and high oxidation resistance, can be provided.
Patent JP-H0256835-A (JP)
Title: Shadow mask structure
Inventor: IWAMOTO RIICHI
IPC: H01J29/07
Filed: 1988-08-23
Abstract: PURPOSE:To make the frame in a thin thickness and of a low thermal capacity and to improve the rigidity by forming polygonal or circular recesses at the interval wider than the thickness of a flange and in an even depth on almost the whole surface of the flange of the frame. CONSTITUTION:Polygonal or circular recessed 6 are provided formed along almost the whole surface of the flange surface 22a of a frame by the press formation process at the interval S wider than the thickness t of the flange surface 22a. And the recesses 6 have the almost even depth from the bottom surface of the flange surface 22a, and ribs 7 are formed between the recessed 6 combining each other on the flange surface 22a. As a result, the thickness in the appearance of the flange surface 22a is increased making the original thickness t plus pushing-up depth d (t+d). Consequently, the rigidity of the whole frame is improved, and the weight and the thermal capacity can be reduced.
Patent JP-H0550880-A (JP)
Title: Rearward checking device for vehicle
Inventor: OTA KAZUO
IPC: H04N7/18
Filed: 1991-08-21
Abstract: PURPOSE:To enhance the reliability of a rearward checking device for a vehicle by providing a display for inverting the polarity of a sawtooth wave signal for vertical deflection in a contactless manner when input of a reverse image camera is displayed. CONSTITUTION:A reverse image camera 1 inverted 10 degrees and mounted on a car body, and a non-reverse image camera 2 mounted on the car body normally in the vertical direction, are provided. Further, a display 3 having a reverse circuit for reversing the polarity of a sawtooth wave signal for vertical deflection in a contactless manner when input of the reverse image camera is displayed, and selectively image-indicating the inputs of the two cameras 1, 2 is provided. Thus, the indication is switched to a right-left reversed image and a normal image by switching the cameras 1, 2.
Patent JP-S6364604-A (JP)
Title: Rotary head type digital signal reproducing device
Inventor: YAMADA YASUHIRO
IPC: G11B20/18
Filed: 1986-09-05
Abstract: PURPOSE:To improve coupling of a rotary head and a reproducing amplifier and C/N of reproduced signals and to obtain reproduced audio signals of high quality by making rotation speed of a rotary head twice that of recording when reproducing digital signals of a magnetic tape recorded in a half speed mode. CONSTITUTION:A magnetic tape 6 recorded in a half speed mode is reproduced by two rotary heads rotating at a speed double that of recording by signals that passed a drum servo circuit 10 from a timing control circuit 9. Reproduced record signals are supplied to a reproducing amplifier 12 and a waveform equalizing circuit 13, and at the same time, supplied to a filter waveform equalizing circuit for ATF14, and synchronizing signals and pilot signals are separated and filtered and then supplied to an ATF detecting circuit 15, and the ATF signals of the same frequency with the standard mode are reproduced and supplied to a capstan servo circuit 16. On the other hand, the modulated PCM voice data from the circuit 13 are supplied to a demodulator circuit 17, a PLL18. The clock pulse from the PLL18 is sent to the circuit 17 and the aural data are demodulated and sent to a memory 19 and an error correcting and detecting circuit 20.
Patent JP-S6269952-A (JP)
Title: Method for developing fibrous nature of vegetable protein raw material
Inventor: TANAKA SHIGERU
IPC: A23J3/26
Filed: 1985-09-21
Abstract: PURPOSE:To obtain a vegetable protein raw material having remarkable fibrous nature, by treating defatted soybean, etc., with a twin-screw extruder and treating the resultant vegetable protein raw material having high-density multi- layer structure in hot water. CONSTITUTION:A raw material containing soybean protein, oil or fat and starch is added with water, supplied to a twin-screw extruder and treated under high temperature and pressure to obtain a vegetable protein raw material having high-density multi-layer structure. The obtained raw material is immersed in hot water of 40-100 deg.C, preferably 60-80 deg.C for about 10-60min or the raw material is added with water and heated at 40-100 deg.C, preferably 60-80 deg.C for about 10-60min.
Patent JP-H0632284-A (JP)
Title: Hose for respiration
Inventor: HIROSE KATSUMI
IPC: B63C11/18
Filed: 1992-07-15
Abstract: PURPOSE:To remove rubber smell and retain the softness of a hose sufficiently high by composing a hose main body of rubber layers, laying integrally a film resin layer on the inner surface of a rubber layer. CONSTITUTION:In the case of a hose 1 for respiration, an inner side rubber layer 3 and an outer side rubber layer 4 are integrally formed on the inner surface and outer surface of a reinforcement layer 2 made up of braided yarns, and a thin film type synthetic resin layer 5 of the thickness of 0.01-0.5mm consisting of nylon, fluoric resin, polypropylene, polyethylene or the like is integrally formed on the inner surface of the inner side rubber layer 3. In order to manufacture the hose 1 for respiration, a mandrel whose diameter is about 6.3mm is passed into an extruding machine, and the synthetic resin layer 5 whose thickness is 0.01-0.5mm is formed on the peripheral surface of the mandrel, and after hardening of the synthetic resin layer 5, the outer periphery surface of the synthetic resin layer 5 is washed, and binding agent is coated, and then, the mandrel with the synthetic resin layer 5 is again passed into the extruding machine, and the inner side rubber layer 3 is formed on the outer periphery surface of the synthetic resin layer 5.
Patent JP-S6451058-A (JP)
Title: Preparation of devil's tongue jelly steak
Inventor: HYODO SADAO
IPC: A23L19/00
Filed: 1987-08-24
Abstract: PURPOSE:To prepare the titled devil's tongue jelly which can be homogeneously mixed, readily scorched and preserved for a long term, by mixing a mixed solution of parched grain flour with devil's-tongue flour, adding a coagulating agent to the mixture while adjusting the pH of the mixture, kneading the mixture, shaping the kneaded product and subsequently steaming the shaped product. CONSTITUTION:50-100pts.(wt.) of parched grain flour is substantially homogeneously mixed with 3,000-4,000pts. of water at ordinary temperature and subsequently with approximately 100pts. of devil's tongue flour. The prepared mixture is mixed with a coagulating agent having a preliminarily adjusted pH of 11-12 under stirring until the pH of the whole mixture becomes 10.5-11 and subsequently kneaded to form a flexible rice cake-like material. The material is shaped into steak-like blocks and steamed to provide the objective devil's tongue jelly.
Patent JP-H02177284-A (JP)
Title: Manufacture of ignition plug electrode
Inventor: MIHAERU RENKU
IPC: H01T13/39
Filed: 1989-08-11
Abstract: PURPOSE: To realize the accuracy of a prescribed metal accumulation amount and strong metal joint by using plasma arc to accumulate and shaping given metal on a spark gap. CONSTITUTION: An area of the body 22 of an electrode made of the first anticorrosive metal such as nickel alloy where plasma jet 25 is blown for welding is heated to a high temperature. The second metal to be welded thereto as a consumable welded rod 26 is accurately supplied into the plasma jet 25 to be accumulated on an end area 23. The second metal is formed of platinum, iridium, gold, silver or these alloy to endure spark discharge into a longer life. The second metal accumulated is formed in a preset shape with coining, e.g. to form the surface 20 of a spark gap. In this way, welding of an accurate amount of metal at a high temperature is ensured.
Patent JP-H0872042-A (JP)
Title: Device and method for casting hollow precast concrete column
Inventor: HIOKI HISASHI
IPC: B28B21/88
Filed: 1994-09-02
Abstract: PURPOSE: To contrive to improve the efficiency of the mounting work of inner forms and to facilitate or the like the handling during transportation, storage and at molding in the device and method for casting a hollow precast concrete column. CONSTITUTION: The device and method for casting a hollow precast concrete column are those for casting concrete wall in the periphery of a reinforcing bar assembly consisting of a plurality of column longitudinal bars 2, a plurality of hoops 3 for binding the column longitudinal bars 2 and inner lattice bars 5. A casting device consists of a U-shape peripheral form 12, a plurality of plate-like inner forms 21 for arranging between the column longitudinal bars adjacent to each other so as to block the space between the column longitudinal bars and bag-like bodies 22 for internal pressure inserted in respective spaces partitioned by the inner lattice bars 5 and inflated within the spaces. By inflating the respective bag-like bodies 22, the respective inner forms 21 are fixed to the spaces.
Patent JP-S6269283-A (JP)
Inventor: SATO NOBUAKI
IPC: G09B15/04
Filed: 1985-09-22
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-H0876815-A (JP)
Title: Stage mechanism controller
Inventor: HONMA KAZUYOSHI
IPC: A63J1/02
Filed: 1994-09-02
Abstract: PURPOSE: To decrease the number of inverters and to operate the inverter of an optional stage mechanism by driving only to a single motor that must be operated in variable speeds by sharing a single inverter. CONSTITUTION: An inverter INV is provided together with the motors M1-Mn which drive various stage mechanisms, and the motors M1-Mn are connected to the output side of the INV via one of both contact sides of each of contacts C1-Cn and also, connected to a power supply PS via the direct input circuits CT1-CTn and the other contact side of the contacts C1-Cn. A command is given to an input selection circuit to switch the motor that must undergo the variable control by the INV, to the INN side via the switches IS1-ISn. Thereby, the output of the INV is supplied to a prescribed motor and the outputs of the circuits CT1-CTn are supplied to other motors respectively.
Patent JP-H0638373-A (JP)
Title: Device for displaying facility of power system
Inventor: HATANO HISAAKI
IPC: H02J3/00
Filed: 1992-07-14
Abstract: PURPOSE:To make the device possible to display the amount of information corresponding to the number of facilities in a power system so as to improve the visibility of the device by automatically suppressing and controlling the displaying item of the device from an electronic computer based on the congestion rate of display data of the power system. CONSTITUTION:The displaying item computing means 41 of an electronic computer 2 fetches displaying data by retrieving displaying items in a storage device 4 based on displaying item designation A inputted from an input device 5. A displaying position segmenting extent discriminating means 42 discriminates whether or not the displaying data are within a displaying position segmenting extent based on center coordinate designation B for displaying power distributing facilities to be displayed and displaying magnification designation C separately given from the device 5 and automatically suppresses part of displaying items based on the ratio of the number of displaying items to the number of all items at each facility within the displaying extent. Then a data display processing means 43 fetches the displaying data which are discriminated as those within the segmenting extent by means of the means 42 and segments the data to a display device 3 for display. Therefore, overlapping or congestion of the display data can be avoided.
Patent JP-S6190322-A (JP)
Title: Magnetic recording medium
Inventor: TAKAGI HIROTSUGU
IPC: G11B5/73
Filed: 1984-10-08
Abstract: PURPOSE:To make possible recording at high density by constituting a magnetic recording layer of a Co-O film which has the axis of easy magnetization perpendicular to the film plane and contains molybdenum Mo at prescribed atom% with respect to cobalt Co. CONSTITUTION:A base body 13 is delivered from an unwinding roller 6 via free rollers 8 to a cooling can 9, is formed with the magnetic recording layer thereon and is then up on a roller 7 via the rollers 8. The Co and Mo which are the elements for vapor deposition are contained in crucibles 3, 4 are heated to evaporate by electron guns 5. Gaseous oxygen is regulated to a prescribed pressure by a flow rate regulator 12 and is blown from a nozzle 11 during the vapor deposition. The magnetic tape contg. 5.2, 8.0atom% Mo and having the vertical axis of easy magnetization and 630-730Oe coercive force Hc is manufactured in the case of forming the film under 4.0mTorr oxygen partial pressure.
Patent JP-H1133982-A (JP)
Title: Soft material cutting device
Inventor: TSUYUKI SAKAE
IPC: B23B5/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To improve machining accuracy as well as to improve work efficiency in cutting work for a soft material such as a buoyancy material of a marine hose or the like. SOLUTION: A soft material cutting device for cutting the side peripheral surface of a soft material is constituted of a driving mechanism for holding and rotationally driving a soft material, a tool post 7 provided at a side part to it and capable of being moved in parallel to the rotary shaft direction of the driving mechanism or capable of being linearly moved in a first horizontal direction for forming optional angles and capable of being moved in a second horizontal direction perpendicular to the first horizontal direction, and a cutting cylindrical blade 6 as the whole periphery of the cylindrical surface end of a cylindrical body or a part including the fixed circumferential length part, having the cylindrical surface end formed into the cutting edge, and attached to the tool post 7 so as to be rotated around the center shaft by a driving source.
Patent JP-H0531788-A (JP)
Title: Manufacture of thin hollow container and device thereof
Inventor: NAGAI SUMIO
IPC: B29C49/48
Filed: 1991-07-26
Abstract: PURPOSE:To make the thin cylindrical part of a container fully thinner even under the condition that the wall thickness of its tubular part is kept to the same thickness as that of the conventional one. CONSTITUTION:After parison 23 is arranged between opened split molds, mold closing is started so as to firstly pinch the parison 23 by closing a pair of upper molds 7a and 7b and a pair of lower molds 8a and 8b. Next, by moving the upper molds 7a and 7b and the lower molds 8a and 8b to the direction parting from each other, the parison 23 is stretched so as to thin the wall thickness of the parison 23. After main body molds 5a and 5b are closed further for mold closing, pressure fluid is introduced in the parison for blow molding.
Patent JP-2001037232-A (JP)
Title: Power circuit
Inventor: MIYAMOTO JIRO
IPC: H02M1/12
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a power circuit which can suppress higher harmonics of a power supply without using a choke coil and an active filter circuit. SOLUTION: This power circuit consists of diodes 2, 3, 4, 5 with their input terminals connected to both terminals of an AC power supply 1, an output capacitor 6 connected to an anode and a cathode output terminal of the diodes 2, 3, 4, 5, and a first capacitor 7 and a second capacitor 8 which are connected between the anode output terminal of the diodes 2, 3, 4, 5 connected to the output capacitor 6 and both terminals of the AC power supply 1. Higher harmonics of the AC power supply 1 is suppressed by the sum of the input currents in the output capacitor 6, the first capacitor 7, and the second capacitor 8.