baber/WOPTO huggingface dataset:
Patent JP-H0316745-A (JP)
Title: Printer
Inventor: UZUKANE KEIICHI
IPC: B41J2/32
Filed: 1989-06-15
Abstract: PURPOSE:To prevent the reduction of a printing quality or the damage of a printing head by detecting the electric conduction between a flexible protective member at least divided into two layers, i.e., a nonconductive layer and a conductive layer, and a contact member. CONSTITUTION:A contact member 7 is made of a conductive material, and a protective member 6 consists of two layers, i.e., a nonconductive layer 6a and a conductive layer 6b. The contact member 7 is slid on the nonconductive layer 6a of the protective member. When the nonconductive layer 6a is worn out with the elapse of the printer action period, an electric current passes between the layer 6b and the contact member 7. When a detection circuit 14 detects the current, it issues information to a control part 15 to stop a driver 16 for laterally driving a carriage 1 loaded with a printing head 3 and a motor 17 as well as make an alarm indication part 18 indicate an alarm. In this manner, a deterioration of printing quality caused by a reduced gap between the printing head 3 and a medium 5 or the breakage of the printing head 3 caused by the wear of the protective member 6 can be prevented. An operator can be informed of abnormality by an alarm indication.
Patent JP-S6216105-A (JP)
Inventor: NAGASAWA TSUGUYOSHI
IPC: B27L5/08
Filed: 1985-07-12
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-H056732-A (JP)
Title: Manufacture of color picture tube
Inventor: UCHIUMI TADASHI
IPC: H01J9/26
Filed: 1991-06-27
Abstract: PURPOSE:To prevent degradation of a withstand voltage characteristic caused by shadow mask hole clogging due to peeling off of an oxide film. CONSTITUTION:In the case of manufacturing a color image receiving tube constituted in such a way that an inside magnetic shielding body 20 where an oxide film is formed on the surface is installed on a mask frame 10 of a shadow mask 8 installed on a panel 1, the inside magnetic shielding body 20 where the oxide film is not yet formed is installed on its mask frame, and the oxide film is formed on the surface of its inside magnetic shielding body by means of heating when the panel 1 and a funnel 2 are connected together by means of frit glass in one united body.
Patent JP-S5780909-A (JP)
Title: Installation structure of car height adjusting equipment in 2-wheel car
Inventor: NEFU HIDEAKI
IPC: B60G17/015
Filed: 1980-11-04
Abstract: PURPOSE:To increase strength against the force received from tread face by a method wherein cylinder actuators, forming chambers to which pressure fouid is supplied to adjust the car height, are attached to the body frame, and fixing shock absorbers to the moving parts. CONSTITUTION:Cylinders 4 are rigidly istalled to the outer sides of the body frame 1, which are arranged along the both under sides of the seat, and to the cylindrical projects 6 formed to the upper portion of their cylinders 5, pipe members 7 are incerted to the projections 6 to feed pressure fluid to the upper chamber 8. On the other hand, pistons 9 are formed with rods 10 which extend out to the underside of the cylinders 5 forming forked flanges 11 to the ends. Between the supporting axle 3 of the rear wheel 2 and the forked flanges 11, shock absorbers 12, of which lower ends 12a are fixed with the supporting axle  3 are prepared and the upper ends 12b are arranged in the clearance of the  forked flanges 11 and fixed with pins 13. By this arrangement aimed purpose  can be attained as well as reduces the non-suspended load.
Patent JP-H0447571-A (JP)
Title: Magnetic disk device
Inventor: TATE YOSHIYUKI
IPC: G11B25/04
Filed: 1990-06-15
Abstract: PURPOSE:To always correct thermal off-track changing in the lapse of time with high accuracy by recording second position information on part of a data track, and controlling a head position correction mechanism based on the position information. CONSTITUTION:Servo information is also recorded on part of a data disk 130 other than a servo disk 120 in advance, and the head position correction mechanisms 111a-111c equipped with micro displacement elements of piezo element are provided at a head arm. Then, a precision positioning operation for each data head 103 by the head position correction mechanism using the micro displacement element is performed based on the servo information on a data disk plane fitting in the completion of the rough positioning operation of a carriage 106. In such a way, the influence of the thermal off-track changing in the lapse of time is eliminated, and high positioning accuracy is maintained.
Patent JP-S5857194-A (JP)
Inventor: ISHIGAMORI HISAYOSHI
IPC: G10L13/00
Filed: 1981-09-30
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-H04352625-A (JP)
Title: Cover removing device of packing bag
Inventor: YOKOO TOSHIHIKO
IPC: A01G1/04
Filed: 1991-05-31
Abstract: PURPOSE:To remove a cover from a shoulder in advance to smoothly carry out the posterial processes in order to remove the culture bag on delivering artificial lump for mushroom cultivation. CONSTITUTION:When a culture bag 1 containing artificial lump for mushroom cultivation 3 is transferred to the removing position of the cover thereof, the height of the artificial lump for mushroom cultivation 3 is adjusted on a height adjuster 12 by respective pressing plates 16 and each turning over-needle 21 of bags is led to stick into the opening 1A side of culture bag 1. After that, the periphery of the cover is held by respective holder plates 25 and then the respective holder plates 25 are pulled up together with respective turning-over- needles 21 of bags.
Patent JP-H0448995-A (JP)
Title: Water treatment
Inventor: MISAWA KOICHI
IPC: C02F3/06
Filed: 1990-06-15
Abstract: PURPOSE:To simultaneously perform pretreatment (biological oxidizing treat ment) and post-treatment (activated carbon treatment) by treating water using activated carbon and a gellike carrier having aerobic bacteria immobilized thereon. CONSTITUTION:Activated carbon, a gellike carrier having aerobic bacteria immobilized thereon and waste water containing org. matter are brought to a contact state under aeration in a reaction tank to remove the org. matter contained in waste water. As the gellike carrier to be used, for example, there are agar, sodium alginate and the like. Aerobic bacteria and activated carbon are immobilized on this gellike carrier. Aerobic bacteria decompose or metabo lize the org. matter contained in waste water to purify the waste water. The gellike carrier having activated carbon and aerobic bacteria immobilized thereon prepared by the above-mentioned method is reacted with waste water under aeration to perform water treatment. Treatment temp. is pref. 20 - 50 deg.C, more pref. 25 - 35 deg.C.
Patent JP-H05346749-A (JP)
Title: Method for controlling heater lamp for fixing device
Inventor: NAKAZATO YASUFUMI
IPC: G05D23/19
Filed: 1992-06-15
Abstract: PURPOSE:To decrease a rush current at the time of being cooled in the filament of a heater lamp for a fixing device by changing connection at the time of starting energizing so that the resistance of the heater lamp may be large and turning on the heater lamp. CONSTITUTION:A heater lamp heating circuit provided with the heater lamps 3 and 4 is connected to a commercial power source 7, and further two bipolar switches 8 and 9 for connecting both heater lamps 3 and 4 in series or in parallel are arranged. At the time of turning on the heater, that is, at the time of being cooled, the switches 8 and 9 are made in specified connection and both heater lamps 3 and 4 are connected in series. After heating the lamps 3 and 4, the switches 8 and 9 are changed over, so that they are connected in parallel. Since the plural heater lamps provided in the fixing roller of the fixing device are connected and turned on immediately after energizing so that at least one heater lamp may be connected to the other heater lamp in series, the resistance of the heating circuit of the heater lamp becomes large.
Patent JP-H0672118-A (JP)
Title: Device for measuring displacement quantity for chassis control
Inventor: HORUSUTO FUUAMAN
IPC: G01B7/02
Filed: 1993-06-25
Abstract: PURPOSE: To provide a device for measuring amount of displacement having good sensitivity and can be comparatively easily constructed. CONSTITUTION: A second coil is connected to one of constructing members. One of the two coils 22 and 24 is constructed as an exciting coil 22 to which alternative voltage is supplied and the other one is constructed as a measuring coil 24. An electric output signal corresponding to adjusting displacement 1 which changes depending on a distance between two coils 22 and 24 is formed based on an electromagnetic bond of the two coils.
Patent JP-2000349846-A (JP)
Title: Digital radio unit
Inventor: KANAZAWA YASUYUKI
IPC: H04B7/08
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a digital radio unit where a processing load of demodulators can be reduced while decreasing the number of serial communication functions, the number of the demodulators, thereby drastically reducing the article cost and the power consumption. SOLUTION: The digital radio unit 10 is provided with an interface 20 that transmits 2 systems of received orthogonal digital signals by a diversity function to a demodulator 3. The interface 20 is provided with a reception section 21 that receives 2-systems' four orthogonal digital signals, a complement conversion section 22 that applies complement conversion processing to the received 2- systems' four orthogonal digital signals, a multiplexer section 23 that applies multiplexing to the received four orthogonal digital signals to produce one orthogonal digital signal, and a speed conversion section 24 that applies speed conversion processing to the received one orthogonal digital signal so as to makes the speed of the signal several times faster than the data transmission speed received by the reception section 21 and that transmits the received orthogonal digital signal,  whose speed is converted, to the demodulator 3.
Patent JP-H0715381-A (JP)
Title: Interference wave eliminator
Inventor: TSUJIMOTO ICHIRO
IPC: H04L1/06
Filed: 1993-06-25
Abstract: PURPOSE:To obtain an interference wave eliminator which provides an interference wave and adaptive equalization simultaneously with satisfactory adaptive following characteristic and an adaptive diversity receiver using the same. CONSTITUTION:A discrimination feedback type equalizer comprises of first and second forward filters 101, 102 and a backward filter 105. The input/output difference of a discriminator 107 is found by a subtractor 109, and first MMSE control is performed by tap correctors 103, 104, and 106 setting the difference as a first error signal epsilon1. A second error signal epsilon2 is found as the difference between the output of a synthesizer 108 and discrimination output independently from the adaptive control of the discrimination feedback equalizer, and second MMSE control is performed by correlators 114, 115. Such second MMSE control is different from the adaptive equalization of the discrimination feedback equalizer, which controls the diversity synthesis of the output of subtractors 112, 113 mainly. In other words, the interference wave due to power inversion using an LMS adaptive array can be eliminated by the second MMSE control.
Patent JP-H06126159-A (JP)
Title: Method and device for treating material
Inventor: GUREEMU JIYON OOGURUBI
IPC: H05H1/48
Filed: 1993-06-25
Abstract: PURPOSE: To provide a waste treatment method including the formation of a substantially continuous curtain of plasma and directing the material to be treated so as to pass this curtain. CONSTITUTION: An electric arc 6 is formed between two electrodes 1 and 2 which are separated by an annular space 5 and the arc column is rotated about the axis of the annular space 5 so that a substantially uninterrupted curtain of plasma bridges the space and extends around the circumferential extent of the space. The direction of rotation of the arc column is approximately transverse to the direction in which the column extends between the two electrodes. The material to be treated is fed through the curtain in a direction which is transverse to both the rotational direction and the direction of longitudinal extent of the arc column. One of the electrodes may be of cylindrical tube form, in which the material to be treated is fed in the region of the arc through the axial bore of the electrode.  The other electrode may have a cavity in alignment with the adjacent end of the tubular electrode which serves to direct the material in a direction such as to pass through the plasma curtain.
Patent JP-H05347118-A (JP)
Title: Charged portion protective cover of electromagnetic contactor
Inventor: TAKATANI YUKINOBU
IPC: H01H50/02
Filed: 1992-06-16
Abstract: PURPOSE:To prevent a human body from touching a flat terminal from above or sides by fixing a protective box, whose both side walls, a ceiling plate, and interpole rib plates, and a mounting eye are unitedly formed, to an external conductor fastening bolt with a flanged screw. CONSTITUTION:A protective box 1 is provided with both side walls 1d sandwiching all plural flat terminals 4 in their arrangement direction, a ceiling body 1c combining both side walls 1d, rib plates 1a inserted between the terminals 4 arranged side by side, and a mounting eye having a hole, which a protrusion from the nut 5 end face of an external conductor fastening bolt 3 is to be inserted into, and a bearing surface touching the nut 5 end face. A flanged screw 2 is screwed into the screw portion of the bolt 3 so as to sandwich the protective box 1 between the upper face of the nut 5 and the screw 2. Thereby, it is possible to obtain a simply structured charged portion protective cover preventing a human body from touching the terminal 4, protruding out of the case wall surface of a electromagnetic contactor 8, from above or sides. Further, it is desirable that the material of the protective box 1 is to be transparent synthetic resin.
Patent JP-H07335852-A (JP)
Title: Manufacture of photoelectric conversion element and solid-state image sensing element
Inventor: SHODA MASAHIRO
IPC: H01L27/148
Filed: 1994-06-15
Abstract: PURPOSE:To obtain a manufacturing method of a photoelectric conversion element having sensitivity to X-rays and ultraviolet rays. CONSTITUTION:In the manufacturing process of a photoelectric conversion element, a light receiving part diffusion region 13a of a first conducting type for performing photoelectric conversion is formed on a semiconductor substrate 11 in a process (a), and an impurity layer 12 of a second conducting type with which the surface of the light receiving part diffusion region is covered is stuck and formed on the light receiving part diffusion region in a process (b). Thereby, the impurity layer 12 of a second conducting type is thinly formed as compared with the conventional technique.
Patent JP-S5944589-A (JP)
Title: Heat regenerator
Inventor: OGAWA SADAO
IPC: F28D20/00
Filed: 1982-09-07
Abstract: PURPOSE:To obtain a highly efficient heat regenerator capable of minimizing intrusion of heat, by dividing heat accumulating medium in a plurality of stages in the direction of gas flow by means of one or a plurality of spacers made of a material having a low coefficient of thermal conductivity. CONSTITUTION:Heat accumulating medium 1 is partitioned in multi-layer in the manner that one or a pluraity of spacers 3 made of a material having a low coefficient of thermal conductivity are inserted into a heat exchanger 2 so as to prevent outflow of the heat accumulating medium 1 and contact of the same. In heat accumulating process, the heat accumulating medium 1 absorbs heat from gas introduced into the heat exchanger from its low-temperature end C. In heat releasing process, on the other hand, it imparts heat to gas introduced into the heat exchanger from its high-temperature end H. Since intrusion of heat by heat conduction of the heat accumulating medium 1 can be reduced by inserting the spacers 3 into the heat exchanger 2, it is enabled to obtain a highly efficient heat regenerator.
Patent JP-S5679349-A (JP)
Title: Address assignment system to function processing device
Inventor: ITOU YUKINOBU
IPC: G06F12/06
Filed: 1979-12-03
Abstract: PURPOSE: To make it possible to read out the result of function processing at a high speed by a slight burden of CPU, by assigning plural memory addresses to the function processing device, designating the assigned memory address, and reading out one by one the result of function processing.  
     CONSTITUTION: When the memory address assigned to the function processing device 1 is designated by the DMA2, the data which have been set to the registers 3, 4 are added to the data of A+Δ by the adder 5, and the operation result is read out through the interface 6. When said reading-out has been finished, the addition result is set to the register 3. When the assigned address is designated and read out one by one, the operation result corresponding to the memory address is obtained one by one. In this way, the result of function processing of plural memory addresses assigned to the function processing device can be read out at a high speed  by a small burden of CPU. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S637624-A (JP)
Inventor: MOOSHIE OOREN
IPC: H01L21/223
Filed: 1987-06-24
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-H11353360-A (JP)
Title: Operation plan designing method and operation assisting method
Inventor: SUZAKI TOMOKO
IPC: G06Q10/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a proper operation schedule according to the state of an operator and to make it easy to generate an operation schedule for mobile type operation by presenting operation content information registered in an operation plan when the state of the operation meets operation start conditions shown in the operation plan. SOLUTION: An operation state monitor part monitors the operator's state such as the current position of the operator and the current time and generates an event to an operation execution management part when the operator's state matches operation plan information 1-7. An operation execution management part presents operation content information 1-5 registered in the operation plan information 1-7 when receiving an event showing that the state of the operator meets the operation start conditions shown in the operation plan information 1-7. Then an indication needed to carry on operation is outputted to the operator and the operation content information 1-5, etc., are updated through the operation of the operator; and information needed to carry on the operation is inputted and a history regarding the operation implementation is contained in operation history information.
Patent JP-H04354154-A (JP)
Title: Manufacturing jig for lead pin with brazing material
Inventor: KOBAYASHI MASARU
IPC: H01L23/50
Filed: 1991-05-30
Abstract: PURPOSE:To easily inspect the joined state of a brazing material by setting lead pins in pin holes in suspended states and, after the brazing material is stuck to the pins, pushing up the lead pins. CONSTITUTION:This jig 9 for manufacturing lead pins with brazing material is constituted by boring numerous pin holes into which 8 T-shaped lead pins 3 are inserted and which have I-shaped longitudinal sections in a flat type carbon jig 1. This jig can have a high strength, because its thickness can be increased and the actual lengths and diameters of the pin holes 8 can be reduced. In addition, small lead pins can be set in the holes 8. Therefore, small lead pins with brazing materials which are required for the miniaturization of IC packages can be easily manufactured.
Patent JP-S6056992-A (JP)
Title: Sulfonated antipode phosphine, manufacture and use
Inventor: TEYUANNFUA DAN
IPC: C07F9/50
Filed: 1984-07-27
Abstract: The invention provides novel sulphonated chiral phosphines of the formula:   <IMAGE>   in which R represents an alkyl radical, a cycloalkyl radical optionally substituted with an alkyl radical, a cycloalkylalkyl radical optionally substituted with an alkyl radical, a phenyl, phenylalkyl, binaphthyl or binaphthylalkyl radical, in which the alkyl, cycloalkyl, phenyl and binaphthyl radicals, and the alkyl portions of the other radicals, can be substituted by a radical of general formula:   <IMAGE>  R1 represents an alkyl, cycloalkyl, phenyl, or phenylalkyl radical, Ar represents a phenyl or naphthyl radical, m+ represents a proton or alkali metal ion or alkaline earth metal ion, m=1 or 2, n=0, 1 or 2, p=1 or 2, (p+m) </=3, and R and R1 can be chiral or achiral. These chiral phosphines form water-soluble metal complexes useful as catalysts in asymmetric organic synthesis.
Patent JP-S5487412-A (JP)
Title: Code transferring method
Inventor: NAGATA YOSHISHIGE
IPC: H04L25/49
Filed: 1977-12-23
Abstract: PURPOSE:To simplify a modulator and demodulator by forming digital codes, which should be transmitted, synchronizing to clock pulses used as a carrier and by PSK- modulating clock pulses by those digital codes to be transmitted. CONSTITUTION:Clock pulses C generated by clock pulse generator 22 are inputted to encoder 21, where they are synchronized with digital codes which should be transmitted and also inputted to as a subcarrier to PSK modulator 23. Data to be transmitted are inputted from terminal 20 to encoder 21 and digital codes A which correspond to an input signal and synchronize with clock pulses are inputted to PSK modulator 23 through terminal 10. In PSK modulator 23, waveform C is PSK- modulated into waveform D by waveform A and inputted to FM radio equipment transmitter part 12. Therefore, since waveform A synchronizes with waveform C, the circuit of PSK modulator 23 can be constituted extremely simply.
Patent JP-S6133535-A (JP)
Title: Display method of layout
Inventor: NIIHORI YOSHIAKI
IPC: G06F17/21
Filed: 1984-07-26
Abstract: PURPOSE:To recognize the character input state of a line to be impressed always correctly by calculating the ratio of the number of characters inputted in each line to the number of characters to be printed in a specified line and displaying the layout of the character input state in accordance with the calculated result. CONSTITUTION:A keyboard 11 is provided with right and left margin specifying keys 111, 112 and a switch 113 for setting up any one of margin setting and character input modes, a CPU13 is provided with an editing memory 14 for storing character data inputted in a line and registers 15-17 for displaying layouts and the outputs of the registers 15-17 are inputted to a layout display part 24 obtained by arraying 120 segment electrodes seriously. The number of dots of the display part which corresponds to the number of digits indicating the position of the margin set up by a key 111 or 112 is calculated by the CPU13 and the layout indicating the character input state in the memory 14 is displayed in accordance with the calculated result.
Patent JP-H11349618-A (JP)
Title: Catalyst component for polymerizing alpha-olefin, catalyst and preparation of alpha-olefin polymer
Inventor: STEPHEN SEAVER
IPC: C08F4/64
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst component for polymerizing α-olefins, which enables preparation in a high yield of an olefin polymer which has a sufficiently high melting point that a polymer obtained through extrusion molding or injec tion molding has a sufficient rigidity, tensile strength and heat resistance, a catalyst using the component and a preparation process of α-olefin polymers using the catalyst. SOLUTION: A catalyst component for polymerizing α-olefins is a catalyst component for (co)polymerization of α-olefins containing 3-20C α-olefins or copolymerization of 2-20C α-olefins and polyemes, wherein the energy difference ΔE (SeA-PrA) between the transition states of the insertion elementary reactions of monomers into polymers, each determined through a quantum chemical method, an IMOMM and then MM method, either at a coordination mode (PrA) of monomers giving isotactic polymers or a coordination mode (SeA) of monomers giving heterogeneous bonds, is 2.80 kcal/mol or larger.