baber/WOPTO huggingface dataset:
Patent JP-H01281792-A (JP)
Title: Method of forming conductor pattern by ultraviolet laser
Inventor: INOUE MASAMI
IPC: C23C18/22
Filed: 1988-05-09
Abstract: PURPOSE:To simplify a manufacturing process by a method wherein an ultraviolet laser beam is irradiated onto an insulating layer containing photosensitive agent to decompose and remove the insulating layer and, at the same time, activate the photosensitive agent and plating nuclei are formed in the active part of the photosensitive agent and the plating nuclei forming part is plated to form a conductor pattern. CONSTITUTION:If a high-luminance ultraviolet layer beam 3 is irradiated onto a board containing photosensitive agent 2 which forms plating nuclei 5 by sensing a light, polymer material which is the main component of the board is decomposed and removed by the ultraviolet laser beam 3 and a rough surface which is most suitable for a plating layer to adhere to is formed on the board surface. At the same time, the photosensitive agent 2 senses the ultraviolet laser beam application and forms the catalytic nuclei which make metal in electroless plating solution deposited and a metal conductor pattern 6 can be formed on the board by electroless plating. Thus, if the photosensitive agent 2 sensitive to the ultraviolet laser beam 3 is contained in the board material, the conductor pattern 6 can be formed directly on the board without using ordinary resist material.
Patent JP-S5538333-A (JP)
Title: Improved creamy skin cosmetic
Inventor: YOSHIDA KATSUHIKO
IPC: C09K23/42
Filed: 1978-09-11
Abstract: PURPOSE: To provide the title composition which is homogeneous and stable for a long time, containing a specific higher fatty acid, a higher alcohol, a liquid hydrocarbon, and behenic acid as oily components, and a specific nonionic surfactant and a higher alcohol sulfuric acid ester as emulsifiers.  
     CONSTITUTION: A creamy skin cosmetic composition composed mainly of oily components comprising a 14W18C straight-chain fatty acid, 14W22C higher alcohol, a liquid hydrocarbon and behenic acid, and emulsifying components comprising a nonionic surfactant selected from a polyexyethylene glyceryl mono-higher fatty acid ester and polyoxyethylene mono-higher fatty acid ester, etc., and a higher alcohol sulfuric acid ester. The amount of the behenic acid is 25W60wt% of the higher fatty acid in the oily component, and that of the sulfuric acid ester salt is 2W25wt%.  
     EFFECT: Separation of pearl-like crystals during long-time storage is prevented. The hardness and the comfortable feeling to the skin can be maintained for a long period. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63279040-A (JP)
Title: Air conditioner
Inventor: OTSUBO MICHIO
IPC: F24F11/02
Filed: 1987-05-08
Abstract: PURPOSE:To reduce a variation in a room temperature and enable an economical operation by a method wherein a compressor is turned on at a minimum rotational speed when an air conditioner is restarted to operate after its turning-off state, a sucking temperature after an elapse of a specified period of time is detected and the air conditioner is operated at a rotational speed as low as possible in response to the state of variation in temperature. CONSTITUTION:During a heating operation, an air conditioner is turned on within a range of upper and lower limit set temperatures A/B and a sucking air temperature Tr1 is gradually increased and reached to a predetermined temperature A. At this time, a minimum rotational speed is set by a cooling and heating capability variable device and the air conditioner is turned on. With this operation, after an elapse of desired period of time set by a timer 11, the air conditioner is operated at the minimum rotational speed if a sucking air temperature Tr2 detected by a temperature detector 2 is not varied or is increased. In turn, if the sucking air temperature Tr2 is lowered further than a predetermined lower limit temperature B, the rotational speed is set high again, then the air conditioner is operated at this rotational speed. In this way, the air conditioner is operated economically under a rotational speed as low as possible. A cooling operation is similarly performed.
Patent JP-H06324181-A (JP)
Title: Electric motor support method for internal pump
Inventor: NAKANISHI YUKINORI
IPC: F04D7/08
Filed: 1993-05-14
Abstract: PURPOSE:To prevent resonance of an internal pump. CONSTITUTION:In a lower part outside of a reactor pressure vessel, a pump shaft 18 of an internal pump and a shaft 22 of the electric motor are connected to each other by a universal joint 2 in an of operation plane containing the pump shaft 18 and the radial direction of the reactor pressure vessel 11, and an end part of the electric motor 20 is installed on a carriage 24 by a hinge 25 so as to be rotatable in the operation plane, and the carriage 24 is made movable along a groove of a rail arranged on a floor surface in the radial direction of the reactor pressure vessel 11.
Patent JP-H05306572-A (JP)
Title: Construction method for building
Inventor: HIKI KENJI
IPC: E04F17/08
Filed: 1992-04-30
Abstract: PURPOSE:To enhance construction accuracy and construction efficiency by connecting and installing pipe shafts which are constructed at a shop or the like on a separate process and consist of vertically divided pipe units. CONSTITUTION:A pipe unit 1 is built up, which forms a pipe shaft A for one floor portion of a building which consists of a unit main body 2 and a slab 3 and a sub-pipe unit 4 which forms the aforesaid pipe. The completed pipe unit 1 is installed to the position of the pipe shaft A where a new pipe unit 1 is installed to the upper part of the pipe unit 1 which has been already installed. After the installation, the upper part pipe unit 1 is interconnected to the lower part pipe unit 1, thereby constructing the pipe shaft A.
Patent JP-S60179666-A (JP)
Inventor: JIYOSEFU EFU FUESUTA
IPC: G01R31/02
Filed: 1984-05-31
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-H07298235-A (JP)
Title: Video conference equipment and pointing cursor display control method
Inventor: SUGIYAMA AKIRA
IPC: G06F13/00
Filed: 1994-04-27
Abstract: PURPOSE:To attain a well-arranged conference by allowing a 1st transmission reception means to send/receive position information of a pointing cursor and allowing a 2nd transmission reception means to send/receive information to control an utterance right of a conference participant so as to operate a pointing cursor when the utterance right is acquired thereby implementing proper cursor display depending on the utterance state. CONSTITUTION:A voice interface section 4, a voice coding decoding section 5, a video interface section 9 and a video coding decoding section 10 operate each function according to a command of a system control section 11. The system control section 11 monitors the state of each component provided with a CPU, a ROM, a RAM and an auxiliary storage device or the like to control the operation of the entire equipment and an operation/display pattern is generated and an application program is conducted or the like depending on the state. Furthermore, an utterance right table representing the presence of an utterance right of a participant is stored in the RAM, a program is stored in the ROM and a pointing cursor is controlled for display by using them.
Patent JP-H09298419-A (JP)
Title: Detection circuit for abnormality in oscillation frequency
Inventor: SATO SHINYA
IPC: H03K19/00
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a detection circuit for abnormality in oscillation frequency not requiring adjustment of such a resistance and capacitance as ones in a one-shot multivibrator. SOLUTION: A 10MHz signal S11 is given to a clock terminal of a counter 1, and a 1MHz signal S12 is given to a reset terminal of the counter 1 and a clock terminal of a F/F 4. When a level of the 1MHz signal reaches '1' before an output 2<2> of the counter 1 goes to '1', since the F/F 4 is not reset, an output 2Q of the F/F 4 goes to '1', then a F/F 19 is set and abnormality of an oscillator is detected. In the case that the 1MHz signal is not at '1' even when outputs 2<2> , 2<1> , 2<0> go respectively to '1, 1, 1', an output of an AND circuit 2 goes to '1', then the F/F 19 is set and the abnormality of the oscillator is detected.
Patent JP-H06302712-A (JP)
Title: Metallic top for sealing semiconductor device and its manufacture
Inventor: YAMAMOTO SHIGERU
IPC: H01L23/02
Filed: 1993-04-15
Abstract: PURPOSE:To prevent a gap between a ceramic package and a metallic top for sealing a semiconductor device from generating by arranging a plurality of small protrusions whose flat part area is under the preset value so that they can be aligned to a package opening. CONSTITUTION:A plurality of small protrusions 2 are formed on a metallic top for sealing a semiconductor device 1. As the area of the small protrusions 2 becomes small, a base R of the protrusions becomes small. When the area of a flat part h of the small protrusion 2 is formed under 100mm<2>, the base R is formed approximately vertical. Also, the small protrusions 2 can be so formed and arranged that it can be positioned to a package opening. When the metallic top for sealing the semiconductor device 1 is mounted on a ceramic package ring, this prevents a gap from occurring thus improving the reliability of hermetic seal.
Patent JP-S60256159-A (JP)
Title: Method and device for development of two-color electrophotography
Inventor: KUBO MASAHIKO
IPC: G03G15/08
Filed: 1984-05-31
Abstract: PURPOSE:To obtain a sharp two-color image by using a developer consisting of the 1st and the 2nd insulating nonmagnetic toner particles and magnetic carriers and chargning the toner particles to the different polarities, and developing electrostatic latent images of the different polarities on a photosensitive body. CONSTITUTION:The photosensitive drum 1 is constituted by laminating photosensitive layers 12 and 13 with different wavelength response on a conductive base 14. A developing means 4 has a developer container 42 which contains the developer 41 and a means 43 which holds the developer 41 on a sleeve 430 is provided in the container 42. The developer 41 consists of insulating nonmagnetic coloring toner 411 and 412 and magnetic carriers 413. Developing rolls 44 and 45 are applied with bias potentials so that the roll 44 is, for example, plus and the roll 45 is minus. The toner 411 is trioelectrified to the negative polarity and the toner 412 is charged to the positive polarity; and they are moved to and held on the rolls 44 and 45 repectively. Electrostatic latent images with the polarities corresponding to the two-color image is formed previously on the surface of the drum 1 and developed with toner particles. Thus, a sharp two-color image is formed.
Patent JP-H10303750-A (JP)
Title: Sequential comparison type a/d converter
Inventor: NUNOKAWA HIDEO
IPC: H03M1/38
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To improve breakdown strength without using additional capacities, to miniaturize a circuit and to eliminate the cause of precision deterioration by setting voltage sampled to the capacity of the highest bit to be the intermediate voltage of two high and low reference voltages. SOLUTION: Inputted analog voltage Vin is converted into a digital signal of 10 bits from D9 (MSB) to D0 (LSB). Switch circuits S9-S4 provided, corresponding to higher six bits D9-D4 select Vin in response to the combination of the logic of control signals becoming H-levels in sampling periods and control signals becoming the H-levels in comparison periods and the logic of corresponding bits Dx ((x) is 9-4) or select either high reference voltage refP or low refM. Reference voltage 1/2 ref is supplied to the switch circuit S9 corresponding to the highest bit D9. A voltage division circuit 8' generates 1/2 ref having an intermediate potential between ref+ and ref-.
Patent JP-S5447470-A (JP)
Title: Triangular wave generator circuit
Inventor: SAWANO KATSUTOSHI
IPC: H03K4/06
Filed: 1977-09-21
Abstract: PURPOSE:To secure the trigger oscillation and the gate oscillation for the triangular wave, by providing the second triangular wave generator circuit to generate the triangular wave of an optional phas difference against the output of the first triangular wave generator. CONSTITUTION:The gate oscillation means the action of the first triangular wave generator circuit to deliver the output during the time t2-t7, and the trigger oscillator is equivalent to the output of the first triangular wave which is shown within the time t11-t14 respectigely. The second generator circuit starts oscillation at time t3 with the phase delayed by DELTAphi to oscillation start time t2 of the first triangular wave and completes the oscillation at time t9 with a phase difference of DELTAphi to complete time t7 of the first triangular wave. This is referred to as the gate oscillation action. In the same way, the trigger oscillation of the second triangular wave is shown at t13-t15. In this way, the same oscillation is possible between the first and second triangular waves not only under the continous oscillation but under the gate oscillation or the trigger oscillation by just securing a set optional phase difference of DELTAphi.
Patent JP-H11308013-A (JP)
Title: Concentrated constant type non-reciprocal circuit element
Inventor: MIKAMI HIDETO
IPC: H01P1/36
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a concentrated constant type non-reciprocal circuit element which attains a wide band and also obtains high attenuation of higher harmonic with an extremely simple structure. SOLUTION: Plural central conductors 22 which overlap one another in an insulating state at a prescribed angle, a magnetic body 21 arranged closely to the conductors 22 and a permanent magnet 26 which applies a DC magnetic field to the body 21 are basic structures, they are stored by magnetic yokes and inductors 23 and 24 and capacitors 15 to 19 are serially connected to the other ends of the conductors 22 on input and/or output sides. Thus, it is possible to attain a wide band and also to obtain the high attenuation of higher harmonic.
Patent JP-H09266848-A (JP)
Title: Mounting rod and rod mounting device
Inventor: TERANISHI SHIRO
IPC: A47H1/022
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To freely design the cross-sectional shape of a curtain rail or the like that is mounted without use of a mounting bracket. SOLUTION: This mounting rod comprises a pressure contact member 5 which is pressed into contact with a window stile 11 or the like and which is mounted on each end of a rod body 1 in such a manner as to project from the side wall of the rod body 1, at least one of the pressure contact members 5 being free to slide against the rod body 1 and being activated toward the end of the rod body.
Patent JP-S63278284-A (JP)
Title: Two-dimensional light-position detection device
Inventor: SATO MASUJI
IPC: H01L31/16
Filed: 1987-05-09
Abstract: PURPOSE:To form a simply constituted two-dimensional light-position detection device which can obtain a big output voltage in proportion to a position of the incident light by forming a photoconductive film between a square transparent resistive film which is equipped with input electrodes at two sets of opposite edge parts at right angles to each other and a common output electrode composed of a conductive film formed directly on an insulating substrate. CONSTITUTION:Out of two sets of facing input electrodes on a detection device 1 by keeping a distance X0 and another distance Y0, one set, i.e., the electrodes 6a, 6c as grounding electrodes to a negative side of a power supply 82 and the other electrodes 6b, 6d are connected to a positive side via a switch S1. If this switch is changed over, an input voltage V0 is impressed on the input electrode 6b for X- coordinates use and on the input electrode 6d for Y-coordinates use alternately. If a luminous spot is incident on a point P inside a detection region in this state, a photoconductive film 4 becomes conductive in this point; a common output electrode 3 formed as a lower layer is connected to a transparent resistive film 5 on the surface via the conductive part; output voltages Vx, Vy in proportion to x, y are generated between the grounding electrodes and the common output electrode 2 synchronously with a changeover cycle of the switch. The signals are separated into two systems by using a switch S2 and can be taken out easily as independent signals.
Patent JP-H09278231-A (JP)
Title: Envelope carrying device
Inventor: MORITA SEIICHI
IPC: B65H3/52
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To surely feed even envelopes different in thickness separately one by one by providing a control part for stopping a sending-out part when the front edge of an envelope is detected by the envelope sensor of a double feeding preventing part and the superposed feeding preventing part when the same is detected by the envelope sensor of a processing part. SOLUTION: An envelope 34 is placed between a roller R5 and a friction member 42 and surely prevented from being fed with another envelope. When an envelope sensor S3 detects the front edge of the envelope 34, a motor M2 is stopped. Since the front part of the envelope 34 is already fed being held between the rollers R4 and R5 and the friction members 40 and 42 by this time, feeding of the envelope 34 is smoothly performed. When the front edge of the envelope 34 is detected by the sensor S3, a motor M4 is started. Then, when the front edge of the envelope 34 is placed between a roller R6 and a belt 56 or a drum 52, the envelope 34 is fed being held therebetween. When the envelope 34 is detected by a sensor S4, the motor M3 is stopped.
Patent JP-H04340972-A (JP)
Title: Electrostatic charge image developing toner
Inventor: FUKAO HIROSHI
IPC: G03G9/08
Filed: 1991-05-17
Abstract: PURPOSE:To improve electrification characteristics, electrification stability and environmental stability of a toner by incorporating a post-treating agent which is made hydrophobic by heating at specified temp. so that hydroxyl groups is condensed on the surface and further treating with a hydrophobe. CONSTITUTION:The post-treating agent is such one having hydroxyl groups on its surface, and for example, silicate such as silica and alumina produced by wet or dry method, titania, alumina calcium carbonate, barium titanum, zinc oxide, or mixture of these having 10-100mum average particle size can be used. This post-treating agent is heated at 200-600 deg.C, preferably at 400-500 deg.C to condense OH groups on the surface and to make the surface hydrophobic. This post-treating agent is further treated with a hydrophobe agent. Thereby, OH groups remaining on the surface even after the heat treatment couple with the hydrophobe and the surface of the post-treating agent is made further hydrophobic. The electrification characteristics and the like of the post-treating agent thus treated are not affected so much by the hydrophobe.
Patent JP-H06321439-A (JP)
Title: Control unit of group control elevator
Inventor: NAKAMURA SHIGEYOSHI
IPC: B66B1/18
Filed: 1993-05-14
Abstract: PURPOSE:To provide a control unit of a group control elevator that is able to uniformize the operating frequency of each elevator car. CONSTITUTION:This control unit is provided with three frequency measuring means 5a to 5c measuring each operating frequency of elevator cars 1 to 3 being on standby at the reference floor, a selecting means 6 selecting the elevator car less in the operating frequency on the basis of operating frequency data to be outputted from these frequency measuring means 5a to 5c, and three signal outputting means 7a to 7c outputting a preceding command signal of the elevator car selected by this selecting means 6, respectively, through which the selected car is made so as to be preferentially driven. With this constitution, operation efficiency for maintenance is well improvable.
Patent JP-H09275746-A (JP)
Title: Reaping harvester
Inventor: KOMATSU MASAHIRO
IPC: A01D67/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a reaping harvester useful for a combine harvester, capable of preventing transportation turbulence of reaped stem culm, readily maintaining and repairing a transmission, etc., and improving operation efficiency, by distributing a right and a left rocking angles of a parallel link mechanism approximately equally in the right and the left directions. SOLUTION: A reaping part is connected freely movably right and left through a parallel link mechanism to the tip part of a reaping supporting frame 23 extended from the front part of a traveling machine body downward to the front. A bendable power transmission shaft 20 reaching from the traveling machine body to the reaping part is arranged below the transportation route of reaped stem culm and a right and a left rocking angles θ of a parallel link mechanism is distributed approximately equally in the right and the left directions. The power transmission shaft 20 is installed on the reaping supporting frame 23 and the right and the left rocking angles θ of the parallel link mechanism are distributed preferably approximately equally in the right and the left directions.
Patent JP-S5539468-A (JP)
Title: Delay circuit
Inventor: TERAI HARUO
IPC: H03K5/13
Filed: 1978-09-13
Abstract: PURPOSE: To obtain a high-precision delay circuit featuring a simple constitution by giving the by-pass to the fluctuation of the waveheight value of the input pulse via the diode and constant voltage diode and thus cutting the upper part of the waveheight value.  
     CONSTITUTION: Constant voltage diode 11 is connected to the power source via resistance 12 in order to give a constant reference voltage to the base of transistor Tr8. Capacitor 5 is charged with the pulse input supplied to terminal 1. And the output pulse is generated when the terminal voltage of capacitor 5 reaches the prescribed reference voltage. Here the fluctuation of the waveheight value of the input pulse, if any, is by-passed by diode 11 and via diode 13 to cut the upper part of the waveform. As a result, capacitor 5 can be charged with a constant charging pulse to always secure a constant delay time. In such way, a high-precision delay circuit can be obtained with a simple constitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10302202-A (JP)
Title: Magnetic head for inspection
Inventor: SHIODA NORIO
IPC: G11B5/02
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To detect the irregularities on the surface of a magnetic recording medium and to detect the surface of a magnetic disc without touching a magnetic head slider by providing a floating magnetic head slider mounting a crystal unit generating a frequency variation when other body approaches the magnetic head slider. SOLUTION: Since a magnetic head slider 1 pressed toward the surface of a magnetic disc D by means of an arm, it rides on an air flow as the disc D is turned and begin to float above the surface thereof. A crystal unit 2 is mounted on the rear surface 1a on the of the magnetic head slider 1 and when an object approach the unit 2 or recedes therefrom under oscillatory state, the resonance impedance of the crystal unit is varied to cause a variation from a natural frequency to an oscillation frequency. That properties are used for detecting irregularities over the entire surface of the magnetic disc D.