baber/WOPTO huggingface dataset:
Patent JP-H0224986-A (JP)
Title: Heating element controller for electric heating apparatus
Inventor: YABUKI KAZUHIRO
IPC: F24D13/02
Filed: 1988-07-14
Abstract: PURPOSE:To make the electrostatic capacity between both electrode belts dominant and suppress the effect of the earth capacity on both electrode belts by circulating the high-frequency current between both electrode belts with the electrostatic capacity between a pair of both electrode belts and detecting the presence of an object on a main body via the change of the high-frequency current at this time. CONSTITUTION:A heater wire is provided on the main body 1 of an electric carpet, a person on the main body 1 is detected by a signal line 2 used as a human body detecting means, the detected signal is inputted to a control circuit 5 via a detecting circuit 3 to control the heating of a heater 6. An oscillator 4 is driven by the pulse signal from the circuit 5, the high-frequency pulse voltage is periodically applied to the circuit 3, the high-frequency signal is circulated in the signal line 2, the detection signal of whether a person exists or not on the main body 1 based on the change of the current is outputted to the circuit 5. This main body 1 is constituted of a back material 21 and a front material 22, electrode belts 18 and 19 are pinched between the rear material 21 and the front material 22 like a heater wire 24, the electrode belts 18 and 19 are arranged in a net shape between the heater wires 24 apart from the alignment of the heater wires 24.
Patent JP-2001002907-A (JP)
Title: Polycarbonate resin composition
Inventor: OKAMOTO MASAYA
IPC: C08L83/10
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a polycarbonate resin composition excellent in fluidity, impact resistance and flame retardance. SOLUTION: This polycarbonate resin composition is obtained by compounding an aromatic polycarbonate resin comprising (A) an aromatic polycarbonate-polyorganosiloxane copolymer and (B) a copolyester-carbonate having an aliphatic segment with (C) a polytetrafluoroethylene having a fibrillating ability and >=500,000 average molecular weight in an amount of 0.05-1 pt.wt. based on 100 pts.wt. of the aromatic polycarbonate resin.
Patent JP-H0837925-A (JP)
Title: Granular body for planting and block structure body for planting comprising the same granular body
Inventor: KAJIKAWA SHOICHI
IPC: A01G1/00
Filed: 1994-07-28
Abstract: PURPOSE:To obtain a granular body for planting useful for lightened soil, artificial soil, soil improver, etc., by forming a plating layer through a fertilizer- retaining layer around a nucleus having water retaining property. CONSTITUTION:This granular body is obtained forming a fertilizer-retaining layer around a nucleus having water-retaining property and a planting layer around the fertilizer-retaining layer. The plating layer contains wood powder, etc. This block structure is obtained by forming resultant granular body for planting into a block. The block structure for planting is not made to flow by water and useful for greening the wall face of river, lake, dam, sea or developed land, etc.
Patent JP-S57102712-A (JP)
Title: Core drill locating device
Inventor: MIYANAGA MASAAKI
IPC: B23B51/04
Filed: 1980-12-13
Abstract: PURPOSE:To lessen the repulsive force applied to a core drill at the time of boring work by energizing a center pin for location of the core drill with two springs and releasing one of the springs at the stage that the center pin has hidden himself in the core drill. CONSTITUTION:By a spring 14 a center pin 10 is energized in a longitudinal hole 6 provided in a shank 5 to whose foremost part a core drill 1 is mounted with the aid of a lid 17. A spring receptacle 16 pressed by a spring 15 is placed in contact with a sphere fitted in the ring-shaped groove 12 formed in the center pin 10. Contacting a work to be processed, A, the center pin presses the springs 14, 15 through the sphere 13 and spring receptacle 16 and contracts them. When reaching a groove 21 formed at the inner surface of the longitudinal groove 6, the sphere 13 will slip out of the ring-shaped groove 12 to be detained at the place, and thereafter the center pin is pushed in only against the spring 14.
Patent JP-H1110258-A (JP)
Title: Device for shifting finger of transfer press machine
Inventor: OBA SUSUMU
IPC: B21D37/04
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To attain the setting of a rotating device for a rotary finger in a comparatively narrow place by arranging the rotary finger rotating accompanied with the rotation of a pinion to a take-out feed bar, freely rotating the finger with a rack-pinion mechanism and automatically ascending/descending the rack with a peculiar driving means. SOLUTION: At the time of changing a die, under condition of supporting the take-out feed bar 4 with a feed bar receiver 15, the rack 9 is ascended by working a cylinder 8. The rack 9 is engaged with an idle pinion 10 and the rotary finger 6 is stood up from the horizontal state through the idle pinion 10 and the pinion 11. A moving bolster 14 is traveled toward a die changing stage from a transfer press machine. The rotary finger 6 is stood up and not interfered with a front column. On the way of traveling, or at the die changing state, the rack 9 is descended to return back the rotary finger 6 into the horizontal state. The take-out feed bar 4 is shifted to the outside at the die changing stage and the change of the die is facilitated.
Patent JP-H0521593-A (JP)
Title: Manufacture of element isolation oxide film of semiconductor device
Inventor: HACHISUGA ATSUSHI
IPC: H01L21/76
Filed: 1991-07-17
Abstract: PURPOSE:To provide the manufacturing method of an element isolation oxide film capable of reducing a step-difference of an exposed part of the element isolation oxide film on a silicon substrate. CONSTITUTION:A silicon nitride film is formed, which is patterned on a silicon substrate so as to expose a part corresponding an element isolation region on a silicon substrate 31. In the element isolation region, a trench 36c having a sectional shape whose depth gradually increases from both ends toward the central part is formed. After that, a silicon nitride film 33 is used as a mask and thermal oxidation treatment is performed, thereby forming an element isolation oxide film 32. Then the silicon nitride film is eliminated.
Patent JP-H0618028-A (JP)
Title: Remote control device
Inventor: YAMAMOTO YUUJI
IPC: F23N5/26
Filed: 1992-07-03
Abstract: PURPOSE:To provide a remote control device of the two-wire signal transmission system in the use of which malfunctioning of/damage to a control circuit at the time of shorting across the connection terminals of the control display (remote control) can be avoided and which facilitates the installation work. CONSTITUTION:A remote control device comprises current-switching means 8 such as switches, a control display 1 equipped with display means 9 such as LED, and a main body-controlling part 3 connected by means of two wires to the control display 1. The main body-controlling part 3 comprises a voltage detective part 4 for detecting a change in current caused by the current- switching means 8 of the control display 1, a short-circuit detective part 5 for detecting a drop of the voltage across the connection terminals of the control display 1 below a specified value, and a voltage-limiting circuit 6 which a signal from the short-circuit detective part 5 activates and causes to switch the voltage applied to the control display 1 to a low value. The resulting remote control device is one of the two-wire signal transmission system which is free from the possibility of damage to the control circuit when shorting occurs across the connection terminals of the control display 1 and which does not need replacement of parts or the like after shorting across the connection terminals.
Patent JP-H0340835-A (JP)
Title: Rapier driving apparatus of rapier loom
Inventor: TAMURA ZENJI
IPC: D03D47/27
Filed: 1989-07-07
Abstract: PURPOSE:To obtain the subject apparatus effective in preventing serious accidents by providing a driving part for driving a rapier motor in such a manner as to move a rapier head position according to a position pattern corresponding to a machine angle of a loom and providing a power source to shift the rapier head out of the opened warps in the case of power outage. CONSTITUTION:The objective rapier driving apparatus is composed of a motor driving part 10 to drive a rapier motor RM in such a manner as to move the position of a rapier head R1 according to a prescribed position pattern corresponding to a machine angle theta of a loom, a malfunction detection part 20 containing a power outage detection part 28, etc., to detect the generation of abnormality in the driving of the rapier motor RM caused by power outage, etc., a retreat controlling part 30 to forcibly shift the rapier head R1 out of the warp opening when the malfunction detection part 20 is activated by power outage, etc., and a back up power source 41 to be used in the case of power outage.
Patent JP-H0522800-A (JP)
Title: Sound volume control circuit
Inventor: KASAI JOJI
IPC: H03G3/12
Filed: 1991-07-17
Abstract: PURPOSE:To increase the control range of a sound volume control circuit for the single/continuous volume. CONSTITUTION:The resistance value of a 1st resistor R1 is equal to the added value of the 2nd and 3rd resistors R2 and R3. At the same time, vo=VR.io (constant) is satisfied. Thus the sound volume (Vo) is directly proportional to the resistance change of the single/continuous volume (VR) 24. In such a way, a sound volume control range is increased with a sound volume control circuit.
Patent JP-S5878504-A (JP)
Inventor: SEKIYA TAKASHI
IPC: A01B33/12
Filed: 1981-11-03
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-H0342843-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOKUYAMA YOSHIHIRO
IPC: H01L29/43
Filed: 1989-07-11
Abstract: PURPOSE:To prevent the deterioration in electrical characteristics by forming the residual polysilicon layers of first and second polysilicon layers on the sidewall of a gate electrode and using the residual polysilicon layers as protective layers on etching in the formation of the gate electrode. CONSTITUTION:An oxide film 2 is formed onto an N-type silicon substrate 1, and a polysilicon layer 3 is shaped. A tungsten silicide layer 4 is formed onto the polysilicon layer 3, and an oxide film 8 is shaped. The oxide film 8 is dry-etched while using a gate pattern as a mask, and the tungsten silicide layer 4 is dry-etched, thus forming a gate section 9. A polysilicon layer 10 is deposited, and the polysilicon layers 3, 10 are anisotropic-etched, thus shaping a polycide gate electrode 12, sidewalls of which have the residual sections 11 of the polysilicon layers 3, 10. An oxide film is deposited onto the whole surface, and sidewalls 6a are shaped through anisotropic etching. The ions of boron fluoride are implanted while employing the gate electrode 12 and the sidewalls 6a as masks, and P-type source.drain regions 7 are formed through heat treatment.
Patent JP-S5879430-A (JP)
Inventor: INOUE TAMOTSU
IPC: H01F27/00
Filed: 1981-11-06
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-S57103245-A (JP)
Title: Electromagnetic focusing type cathode ray tube
Inventor: OOKI MASAFUMI
IPC: H01J29/68
Filed: 1980-12-17
Abstract: PURPOSE:To improve the resolution of the tube by making the magnetic permeability around an electron beam penetrating hole at the center of a yoke higher than that around penetrating holes at both ends in order to equalize focusing magnetic field intensity for three electron beams and minimize the three spot dimeters. CONSTITUTION:Rings 11 which utilize a magnetic material of higher magnetic permeability than material of yokes 6', 7' themselves are engaged in nearby part of an electron beam penetrating hole 10b at the center of the yokes so that the ring and the bottom surface of the yokes form an identical surface. Thus a part of magnetic flux which is absorbed by yokes 6', 7' from a permanent magnet 5 passes around the center penetrating hole 10b to form a focusing magnetic field for the center beam 9b, and other parts of magnetic flux pass around penetrating holes 10a, 10c at the both ends of yokes to from focusing magnetic fields for side beams 9a, 9c, and the ratio of the former to the latter is relatively increased, and focusing magnetic field intensity for the electron beams can be equalized.
Patent JP-H0927644-A (JP)
Title: Formation of high-temperature superconducting multilayer integrated circuit and high-temperature superconducting multilayer integrated circuit
Inventor: HIDAKA MUTSUO
IPC: H01L39/02
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To form a high-temperature superconducting multilayer integrated circuit of a structure, wherein the epitaxial performance of an uppermost layer high- temperature superconducting film and lower layer high-temperature superconducting films is easy to deteriorate due to a surface damage in a processing process, the more the disarrangement of the epitaxial property goes to the upper layers, the more it is increased and the degree of a reduction in the superconducting characteristics of the high-temperature superconducting film and the insulation characteristics of the insulating films is increased. SOLUTION: Lower layer high-temperature superconducting films 21 and 23 and insulating films 22 and 24 are subjected to continuous epitaxial growth on a substrate 20 in the same vacuum excluding the uppermost layer high-temperature superconducting film 31, whereby a film, which is superior in epitaxial property, is formed. After a plurality of times of processings are performed on this multilayer epitaxial film, the film 31 is epitaxially grown. The connection between the film 31 and the films 21 and 23 and the connection between the films 21 and 23 are respectively made through contact holes 28 and 29 utilizing the film 31 and utilizing an edge bonding.
Patent JP-2000031486-A (JP)
Title: Semiconductor structure and method for forming structure
Inventor: PARRIES PAUL
IPC: H01L29/423
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce an operation of several electrons entrapped at a barrier liner by setting a gate electrode arranged on a gate channel region to a longer length on an opposed sidewall than a width of a trench on an opposed sidewall and a length on a region between opposed sidewalls. SOLUTION: Gate electrodes 50 are arranged on a gate channel region 36. The electrodes 50 have width W extended on opposed sidewalls 51 of a trench and different lengths L1, L2 on opposed sidewalls 51. The length L1 on the sidewall of the trench is larger than that L2 on a region between the opposed sidewalls 51. Accordingly, a gate channel length is slightly increased on the sidewall 51 of the trench in such a manner that it is not increased on the region along the overall width of the gate channel. Thus, an operation of several electrons entrapped in a barrier liner can be reduced without influence to reaction to an MOSFET device performance.
Patent JP-H1022344-A (JP)
Title: Bonding method for work with bumps
Inventor: OSONO MITSURU
IPC: H01L21/603
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for bonding a work with bumps to another work through an anisotropic conductive tape or film (ACF), which can avoid generation of any voids on the ACF. SOLUTION: Hot air is blown toward a lower surface of an ACF 5 to sufficiently soften and fluidize the lower surface, after which the ACF 5 is bonded onto a board 1. Next a bumped chip 3 is secured to a bonding tool 17 and then positioned above the board 1. At this time hot air is blown from a hot air nozzle 14 to heat the upper surface of the ACF 5 and the lower surface of the bumped chip 3. Next, the hot air nozzle is retreated, the bumped chip 3 is pushed against the ACF 5 for bonding. In this case, since the upper surface of the ACF 5 is heated, softened and fluidized, the ACF 5 can snugly fit to the lower surface of the bumped chip 3, whereby no void can be generated between the ACF 5 and the lower surface of the chip 3.
Patent JP-H0714199-A (JP)
Title: Servo signal stabilizing circuit for optical head
Inventor: TSURU TETSUO
IPC: G11B7/095
Filed: 1993-06-25
Abstract: PURPOSE:To stabilize a different servo signal corresponding to each kind of disk in an overall optical disk inspecting device for the objects such as a master disk of an optical disk, a stamper and the completed optical disks. CONSTITUTION:In the overall optical disk inspecting device, the servo signal stabilizing circuit for the optical head is composed of two variable amplification factor amplifiers 71 and 72 provided on the output side of a subtractor 621 and an adder 662 of a signal processing part, changeover circuits 73 and 74 for changing these amplification factors and a CPU 5 for the changeover circuits. Consequently, a modulation factor of each individual servo signal for its kind of disk is regarded as an optimum value, thus ensuring the tracking operation of the optical head.
Patent JP-H0344396-A (JP)
Title: Topical preparation
Inventor: PIIRU JIYORUJIYU FUERIINI
IPC: A61K9/08
Filed: 1990-07-06
Abstract: PURPOSE: To provide the subject topically administrable preparation containing a specific methanediphosphonic acid deriv. and useful for treating hypercalcemia and an osteolytic bone transfer disease and easily carried via the skin to immediately act on the whole body.  
     CONSTITUTION: The objective preparation pref. contains 0.5-5% of a methanediphosphonic acid deriv. represented by the formula (wherein R 1  and R 2  are each H or 1-3C alkyl) and its salt (e.g.; 3-amino-1-hydroxypropane-1,1- diphosphonic acid). This preparation is pref. used in a form of cream, gel, an ointment, lotion, paste, froth, tinctura, a microemulsion or a soln. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5966113-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATASE MANABU
IPC: H01L21/28
Filed: 1982-10-07
Abstract: PURPOSE:To shorten a time required for work and to prevent the deterioration of the adhesive strength of a thick plating layer in an after-treatment process performed after the thick plating layer is formed, by forming an underlaid resist layer and a surface resist layer of the same kind of resist material and by enlarging the film thickness of the underlaid resist layer. CONSTITUTION:When a thick plating layer 20 is formed by an electrolytic plating method, the film thickness of the underlaid resist layer 17 is made large so that a continuous metal layer 18 provided immediately above is formed in the shape of a bridge after the underlaid resist layer 17 is removed, and a surface resist layer 19 and the underlaid resist layer 17 are formed of the same kind of resist material. Thereby both resist layers 17 and 19 can be removed by the same removing agent, and thus the working efficiency of the after-treatment process performed after thick plating is formed can be improved. Moreover, there occurs no problem that the adhesive strength of the thick plating layer 20 is deteriorated, which is caused by the damage of the continuous metal layer 18 immediately under the thick plating layer 20 in a conventional method when an unnecessary part of the continuous metal layer 18 employed for electrolytic plating is removed.
Patent JP-H0619734-A (JP)
Title: In-circuit emulator
Inventor: YAMADA YOSHINOBU
IPC: G06F11/22
Filed: 1992-07-06
Abstract: PURPOSE:To prevent a program from being different from a final product and to prevent the program from the occurrence of a difference in execution time by using the instruction of the program as a method for confirming the content of a variable. CONSTITUTION:A conventional extraction circuit is eliminated and a program counter 2 in an emulation microcomputer 1 is used. The program counter 2 of the emulation microcomputer 1 and a comparison circuit 4 comparing the content of the counter 2 with the content of an available list storage circuit 3 on a designated variable program, in which a user address on the program of the variable to be checked is listed, exist as a method for extracting the content of the variable. Whenever the program executes an instruction including the designated variable, the content of the variable is recorded in a variable content recording circuit 5, and a variable content comparison circuit 6 checks whether it is the condition of an emulation microcomputer program execution control circuit 7 and an emulation microcomputer related information recording circuit or not.
Patent JP-S5976182-A (JP)
Title: Inverter device
Inventor: KAWAGUCHI YUUJI
IPC: H02M7/48
Filed: 1983-09-28
Abstract: PURPOSE:To suppress the ripple of an energizing current by controlling the energizing period of a semiconductor element in response to the pulsation of an input power source. CONSTITUTION:An energization width control circuit 9 has a triangualr wave generator 11, a comparator 12, a combining circuit 14, a pulsating voltage detector 16 and an adder 18. The reference voltage of the comparator 12 is produced by superposing the pulsating component of the DC voltage with a control voltage. Accordingly, the output voltage of the comparator 12 or the output voltage of the circuit 14 is narrow in waveform when the DC voltage is high and becomes a wide pulse train when the DC voltage is low. The semiconductor element groups of the inverter device can be controlled ON or OFF by the pulse train.
Patent JP-2001004212-A (JP)
Title: Hot-water supplier with interphone
Inventor: YAMAGAMI KAORU
IPC: F24H1/10
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To shorten screen displaying time by providing displaying screen storing means which respectively store plurality of screen displaying patterns corresponding to the operation of the hot-water supplier and interphones in remote controllers. SOLUTION: A kitchen remote controller 20 and a bath remote controller 30 are connected to a hot-water supplier 10 through electric wires 50 and 51, and the supplier 10 is controlled by supplying electric power to the controllers 20 and 30 from the supplier 10. In addition, a microphone and a loudspeaker are incorporated in the hot-water supplier so that the microphone and loudspeaker may be used as a interphone for communication.  In addition, the entrance slave device 40 of the interphone is installed at a gatepost, etc., and connected to the kitchen remote controller 20 through an electric wire 61 and displaying screen storing means which respectively store plurality of patterns corresponding to the operation of the hot-water supplier 10, and interphones are provided in the remote controllers 20 and 30 on the backside of a touch panel so as to improve the responsiveness of displaying time.
Patent JP-S5879454-A (JP)
Title: Constant size core producing device
Inventor: YAMAWAKI MIKIO
IPC: B21D45/00
Filed: 1981-11-05
Abstract: PURPOSE:To automatize the series of works from the steps of punching a core to counting, aligning and laminating the cores by additionally interlocking a constant size core producing device to the press die pulling die of a general press. CONSTITUTION:A core piece 10 is pulled in press die pulling dies 1, 2, and the pulled core piece 10 is again returned to a hole of pulling a strip core material 11. The piece 10 is then dropped into a slide die 5, is counted and is laminated. This die 5 is fed externally via the dies 1, 2 and is stopped at the position A. The piece 10 in the die 5 is dropped downwardly via the push rod of a cylinder, is aligned and laminated on a stacker 8, and is simultaneously measured at the thickness, thereby discriminating the propriety.