baber/WOPTO huggingface dataset:
Patent JP-S60113690-A (JP)
Title: Rotor position detector of 3-phase brushless motor
Inventor: TAKASHIMA OSAMU
IPC: H02K11/00
Filed: 1983-11-25
Abstract: PURPOSE:To obtain a stable position detection signal by obtaining a signal of 90 deg. phase delay of 2-phases by a voltage between the phases U and V and between the phases W and V of stator windings and analog calculating the voltage between the phases W and U under 3-phase equilibrium condition. CONSTITUTION:A phase detector 6 detects the position of a rotor 5b from the induced voltage generated in a stator winding 5a, and outputs a position detection signal for controlling the transistors of an inverter 4. This detector 6 has a phase shifter 7 having the first and second phase shifting units 7a, 7b for producing a 90 deg. phase delay approx. sinusoidal output by the voltage between the phases U and V and between the phases W and V of the winding 5a, a buffer circuit 9 having the first and second buffer units 9a, 9b, a phase inverter 10, an addition inverter 11, and a comparator 12 for comparing the outputs of the inverter 11 with the outputs of the buffer units 9a, 9b and the phase inverter 10.
Patent JP-H0386508-A (JP)
Title: Manufacture for windowpane with frame body
Inventor: YOSHIHARA NORIYUKI
IPC: B29K709/08
Filed: 1989-08-31
Abstract: PURPOSE:To enable mass production of molded products whose external appearance is favorable, by a method wherein a surface part and rear part of a frame body or a molding are made respectively with molding methods, which are different from each other, that is, an extrusion molding or an ordinary injection molding and foam molding. CONSTITUTION:A surface side part 1 of a frame body which is, for example, injection-molded or extrusion-molded separately is arranged within elastic top and bottom forces 4, 5, for example, of silicone rubber elastic molds so that the surface side part becomes the surface side of the frame body. Then a windowpane with a frame is manufactured by molding a rear side part 2 where a glass plate 3 and a surface side part are integrated with foam molding by casting resin stocks, through which the frame body made of resin is moldable with removal of paper and the foam molding, into the top and bottom forces 4, 5, in also a circumferential part of the glass plate 3 also. Vinyl chloride resin, polyamide resin, polystyrene resin, polypropylene resin, polyethylene resin containing, for example, a foaming agent are available as a foaming resin material performing injection molding of the rear side part with the foam molding. The frame body is molded integrally with the circumferential part of the glass plate 3 with the extrusion molding or the ordinally injection molding, in the surface side part of the frame body becoming a polyurethane design surface.
Patent JP-H09183780-A (JP)
Title: Substituted tetrahydro-5-nitropyrimidines
Inventor: ERUNSUTO RUDORUFU GEJINGU
IPC: C07D487/04
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a new pyrimidine compound effective as a noxious life controlling agent especially as a preservation material for agriculture and forestry and a controlling agent for insect, spider and nematode in hygienic field.  
     SOLUTION: This compound is expressed by the formula I [(n) is 0 or 1; R 1  is a (substituted)pyridyl or thiazolyl; R 2  is a group of the formula II (Alk 1  and Alk 2  are each an alkyl; (m) is 1 or 2; R 3  is phenyl, pyridyl, etc.), etc.], e.g. 6,7-dihydro-6-[4-methyl-4-(4-chlorophenyl)-pent-2-yl]-8-nitro-(5H)-1-(2- chloropyridin-5-yl-methyl)-imidazolidino-[2,3-f]-pyrimidine. The compound of the formula I can be produced by reacting a nitromethylene derivative of the formula III with an amine of the formula, H 2 N-R 2  in the presence of at least 2 times mol of formaldehyde at -20 to +120°C optionally in the presence of an acid catalyst (e.g. hydrochloric acid) and a diluent (e.g. ethanol). 
     COPYRIGHT: (C)1997,JPO
Patent JP-S59113979-A (JP)
Title: Method for controlling moving speed during storage in automatic welding device
Inventor: OGASAWARA TAKAAKI
IPC: B23K9/127
Filed: 1982-12-20
Abstract: PURPOSE:To reduce the time required for a copying storage operation and to store the position of a weld line with high accuracy in an automatic welding device by controlling adequately the moving speed of a position sensor within a linear range according to the deviation signal of the position sensor. CONSTITUTION:The deviation signal D outputted from an amplifier 8 is converted to the absolute value ¦D¦ by an absolute value converter 12 and is fed to a comparator 13 in an automatic welding device having a storage device 10. The differential signal Vs between the set value Vm outputted from the comparator 13 and the value ¦D¦ is amplified with an amplifier 15 and is inputted to a servoamplifier 16, by which a servocontrol motor M0 is driven. The number of revolution of the motor M0 is detected with a tachogenerator TG0, and is fed back to the comparator 17 inserted to the input side of the amplifier 16, by which the motor M0 is automatically controlled. The moving speed of a position sensor is therefore controlled to the highest speed meeting the output of the position sensor within a linear range.
Patent JP-S59116983-A (JP)
Title: Magnetic bubble memory element
Inventor: YANASE TAKEYASU
IPC: G11C11/14
Filed: 1982-12-22
Abstract: PURPOSE:To furnish a magnetic bubble memory element provided with a bubble magnetic domain transfer passage that can obtain high memory density in a bubble magnetic domain transfer passage of two-layer ''Permalloy'' system by improving the pattern shape. CONSTITUTION:The first layer ''Permalloy'' pattern 12 and the second layer ''Permalloy'' pattern 13 are formed on a material layer 10 with a spacer layer 14 between. They have the same plane figure and provided with an element 12a or 13a that constitutes the first position and an element 12b or 13b that constitutes the second position respectively, and formed in hook-shape that has at least two crooked parts. For easy forming of magnetic poles, the elements 12a, 13a, 12b, 13b are slender, and adjoining elements 12b and 13a are not parallel but form an angle of <=90 deg. (0 deg.<theta<90 deg.). In this constitution, the sufficient transfer margin is obtained in the transfer passage of basic period of <=4mum period, and the large allowance for deviation of positioning of the first layer and the second layer ''Permalloy'' patterns is obtained.
Patent JP-2000047082-A (JP)
Title: Lens barrel
Inventor: INOHARA YUJI
IPC: G02B7/10
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel by which protruding amount from the front surface of a camera can be reduced, and assembling operation can be facilitated, etc. SOLUTION: A polygonal base plate 91 is fitted and inserted in the annular space 87 of a rear part protecting ring 81 in a state where the plate 91 is along the inside peripheral surface of an inside barrel part 85. As to the plate 91; the stay part 93 is screwed and fixed to the rear surface of a fixed barrel 3, on the other hand, a polygonal flexible printed circuit board 99 on the outside peripheral surface of which electric parts 95 to 97 are loaded is stuck. In the case of the assembling of the lens barrel, the ring 81 is fitted and fixed to a fixed mount 1 after the board 99 is stuck to the plate 91 fixed to the barrel 3.
Patent JP-2000047175-A (JP)
Title: Liquid crystal display unit
Inventor: KAGOSAWA HIROYUKI
IPC: G02F1/1333
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To easily assemble a liquid crystal display unit by using a liquid crystal holder which can be integrated into one body with a protecting panel of the liquid crystal display unit. SOLUTION: Elastic mounting lugs 26 made of a plastic material are provided on a liquid crystal holder 21 to hold and assemble individual parts of a liquid crystal display unit. Individual parts are contained in the liquid crystal holder 21 and the mounting lugs 26 are inserted into mounting holes 27 on a substrate 25. Because the mounting lugs 26 are fixed to the mounting holes 27 on the substrate 25 using its elasticity, the assembling work can be finished by one operation. If a transparent plastic material is used for the liquid crystal holder 21, it can be integrated into one body with a protecting panel to make cost reduction possible. Further, a design of appearance of the liquid crystal display unit can finely be finished by coloring the liquid crystal holder 21.
Patent JP-H1063366-A (JP)
Title: Image forming device and controller for the device
Inventor: MARUYAMA HIROYUKI
IPC: G03G21/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce current consumption while automatically restoring an image forming device from a energy saving time and a stand-by time by consisting of a control circuit operating by a first reference clock capable of turning on/off and a control circuit operating by a second reference clock which is always in an on state. SOLUTION: The controller of the image forming device consists of an engine control part 1 and an image conversion part 2, and circuit operation is recovered by allowing the part 2 to receive a signal from outside. This controller is provided with a first internal reference clock generating means with the on/off function of an output and a second internal reference clock generating means without the on/off function of an output. Then CPU 11 of he part 1 operates by the first internal reference clock. On the other hand, the second internal reference clock is used for a resistor control circuit 15 controlling the on/off function of the first reference clock or a signal circuit in connection with the recovery of circuit operation.
Patent JP-H0563484-A (JP)
Title: Crystal piece inserting method
Inventor: KODAMA KOJI
IPC: H03H3/02
Filed: 1991-09-04
Abstract: PURPOSE:To perform the insertion with a machine without destructing a crystal piece by performing the positioning of a U-shaped terminal with two regulation claws and inserting the crystal piece into the U-shaped terminal while sliding on the regulation claws. CONSTITUTION:On one straight line, a pair of movable base regulation claw A3a and base regulation claw B3b is provided, and on base regulation claws 3a, 3b, second regulation claws A'4, B'5 which can be moved in parallel to the straight line respectively are provided, and by approaching the base regulation claws A3a, B3b on the straight line, the rectangular side of a rectangular base 1 is interposed by the edge surface of the base regulation claws A3a, B3b, the base 1 is position-regulated, next, a second regulation claw A'4 is advanced on the base regulation claw A3a, and at the tip of the second regulation claw A'4, a U-shaped terminal 2 is positioned. Further, a second regulation claw B'5 is advanced on the base claw B3b, a rectangular crystal piece 6 supplied beforehand on the base claw B3b is advanced at the tip of the second regulation claw B'5 and interposed with the U-shaped terminal 2.
Patent JP-H0385967-A (JP)
Title: Picture processing filter
Inventor: SUZUKI TOMOHIRO
IPC: H04N1/409
Filed: 1989-08-30
Abstract: PURPOSE:To simplify the hard constitution and to attain proper picture processing by forming matrices as an inverted L-shape in a picture processing filter of asymmetrical matrix constitution and selecting a specific filter coefficient. CONSTITUTION:A picture processing filter is of asymmetrical matrix constitution and matrices are arranged as an inverted L-shape and values of filter coefficients Fi, j are selected to satisfy a specific relation. That is, let (i) be the main scanning direction, (j) be the subscanning direction, F(i,j) be a filter coefficient of (i, j), and the matrices are constituted in an inverting L-shape as l<=i<=l,-(m-1)<=j<=0, F(i, j)=0 {where;-l<=i<=-1, j=0}, and Foo is used as a filter coefficient as a noted picture element and the area of the filter coefficient is decided respectively as shown in equation I, then the respective filter coefficients are selected to satisfy the relation of Fc>=Fa>Pb. Thus, uniform filtering processing is implemented, The simplified hardware constitution and proper picture processing are attained.
Patent JP-H1069281-A (JP)
Title: Harmony effect imparting device and amplifier for karaoke sing-along
Inventor: KATO HIROKAZU
IPC: G10K15/12
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a harmony effect imparting device capable of executing both of impartation of a humming effect, etc., to vocal sounds and impartation of echoes and reverberations thereto without causing the problem of the flattening of voices in the case both are combined. SOLUTION: A vocal adapter 100 for KARAOKE sing-along outputs the respective voice signals before and after the impartation of the humming effect by a humming effect imparting circuit 110 respectively from dry voice output terminals 111, 112 and wet voice output terminals 121, 122. An amplifier 200 for KARAOKE sing-along imparts the echoes by an echo imparting section 233 only to the voice signals inputted from dry voice input terminals 221, 222, mixes these signals with the voice signal inputted from wet voice input terminals 221, 222 and the musical tone signals inputted from musical tone input terminals 251, 252 and outputs the mixed signals.
Patent JP-H1060490-A (JP)
Title: Bleaching detergent composition
Inventor: IDENO AKIRA
IPC: C11D7/60
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain the composition having a low toxicity, not having a smell of chlorine and a running down property, showing a marked volume expansion suppressing effect and an excellent bleaching effect, and useful for a bath room use, etc., by containing a peroxide, a water-based thickening agent and a specific compound. SOLUTION: This bleaching detergent composition consists of (A) one or more kinds of peroxides selected from hydrogen peroxide, a peroxocarbonate and a peroxoborate as an oxygen-based bleaching agent, (B) a water-based thickening agent, (C) at least one or more kinds selected from a polyphosphoric acid salt expressed by the formula: Mn+2 .Pn .O3n+1 [M is an alkali metal of Li, Na, K or H; (n) is 100>=(n)>=2] and a polyhydroxyacrylic acid salt expressed by another formula. Further, e.g. as the component (B), a polyvinyl alcohol, etc., are preferably used.
Patent JP-2001050832-A (JP)
Title: Method for measuring axial tension of bearing unit
Inventor: TODA KAZUHISA
IPC: G01L5/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a method for measuring the axial tension of a bearing unit in which measurement efficiency is enhanced by selecting the widthwise dimension of the bearing unit as an input parameter thereby simplifying the work. SOLUTION: Free end of a shaft 1 fitted with a rolling bearing 2 is caulked and axial tension is measured for a bearing unit A locking the rolling bearing 2. The widthwise dimension W of the bearing unit is selected as an input parameter in the measurement of axial tension, difference from an initial widthwise dimension, i.e., variation of the widthwise dimension, is determined and then axial tension is recognized by collating the difference with the correlation data of the axial tension and the variation of the widthwise dimension. According to the method, labor required for measurement can be reduced as compared with a conventional method for detecting strain.
Patent JP-S60117996-A (JP)
Title: Concentrated load control system
Inventor: HORI NIJIKO
IPC: H04Q9/00
Filed: 1983-11-30
Abstract: PURPOSE:To use a main operation board for monitor of both the load operation state and the control output by providing a monitor display device and a monitor signal selection switch to the main operation board and deciding the state of each load device with the signal selected by the monitor signal selection switch out of the return and control signals sent from a terminal device to display those states of load devices to the monitor display device. CONSTITUTION:A main operation board 1 is usually set in an operation state nonitor mode and decides the working state of each load device by the return signal given from a terminal device to display these working states to a monitor display device 4. Then a monitor signal selection switch 5 is pushed and turned on, and the board 1 detects the ON state of the switch 5. Then the board 1 is switched to a control output monitor mode and hereafter displays the working state of each load device designated by the control signal produced within the board 1 to the device 4. The control output monitor mode can be changed again to the operation state monitor mode by a reset operation, i.e., the second push of the switch 5, the reapplication of the power supply of the board 1, etc.
Patent JP-H1176615-A (JP)
Title: Continuous shot detection and recording medium
Inventor: IMAMURA TETSUHIRO
IPC: A63F13/45
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To avert the impairment of a game characteristic even if a continuous shot function is used by making operation data effective only when the nonuse of the continuous shot function is judged in accordance with the operation data of an operation button for at least three times in the past. SOLUTION: First, second and third memory regions are prepd. for detecting the use and nonuse of the continuous function by operation form detecting programs Ps 1, Ps 2. The present operation data is stored in the first memory region, the operation data before one field in the second memory region and the operation data before two fields in the third memory region in the form of '0' or '1' by the operation form detecting programs Ps 1, Ps 2 executed at every l/60 second. Whether the operation button is pushed or not is detected in the state that the continuous shot function is used in accordance with the contents of the third, second and third memory regions. As a result, the impairment of the game characteristic may be averted even in the game which depends on the continuous pushing speed of the button.
Patent JP-S61106472-A (JP)
Inventor: SATO YASUHIRO
IPC: C04B41/60
Filed: 1984-10-25
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-2000057483-A (JP)
Title: Method and device for predicting traffic condition and recording medium storing traffic condition prediction program
Inventor: MORI HITOSHI
IPC: G08G1/01
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To accurately predict future traffic conditions. SOLUTION: Data (current positions, destinations, desired routes, etc.), from respective vehicles are collected in step 101 and decides in which links are respective vehicles after the lapse of S minutes based on these data in step 102. How many vehicles are included in each link after the lapse of S minutes is determined in step 103 and the traffic conditions of each link are predicted based on the number of vehicles in step 104. Finally predicted values are provided to respective vehicles in step 105.
Patent JP-S61102859-A (JP)
Title: Emergency informer for telephone
Inventor: TANAKA OSAMU
IPC: H04M9/00
Filed: 1984-10-25
Abstract: PURPOSE:To detect presence or absence of conduction between a slave unit and a master unit by forming a two wire signal line between the slave unit and the master unit and providing a detecting circuit for detecting a calling signal from the master unit to the salve unit and disposing a conduction test circuit for detecting an operation condition of this detecting circuit in the master unit. CONSTITUTION:In case of calling a slave unit from a master unit, +24V is impressed to an alarm line and a common line goes to a GND level. At this time, between the slave unit 1 and the master unit 2 there is not broken and if there is a conduction, about +12V voltage is generated between terminals SL- and SL+ of a section circuit. When there is broken between the slave unit 1 and the master unit 2, an electric current does not flow through a signal line Z(l) but the electric current flows through an alarm line terminal T5, a contact gamma12, a zener diode ZD3, a photocoupler PC3, a resistance R15, a diode D4, a contact gamma11, a resistance R2, and a common terminal T1, and between the terminals SL- and SL+, about 20V of a zener voltage of the zener diode ZD3 is produced. Then, an electric current flows through a diode of the photocoupler PC3, and a transistor TR4D4 is turned on to drive a relay Ry4, close a contact r4 of the relay Ry4. Accordingly, the slave unit, master unit 2 are connected by a two line signal line (l).
Patent JP-H0887276-A (JP)
Title: Keyboard device
Inventor: KITAJIMA MITSURU
IPC: G10B3/12
Filed: 1994-09-20
Abstract: PURPOSE: To provide a keyboard device capable of surely protecting detecting mechanisms in the case of action of excessive force, facilitating an assembling operation with members having rough working accuracy and assuring assembly with high accuracy. CONSTITUTION: This keyboard device includes plural keys 1, a stationary member 30 which is held in a stationary relation with a musical instrument body 3 and an oscillatable supporting member 16 which is laterally oscillated by the force of the lateral components of key touch force. Part of the stationary member 30 forms a stopper part 32 regulating the lateral movement of the oscillatable supporting member 16. A member 31 which is to be stopped and is regulated in the oscillatable range of the lateral direction is fixed to the oscillatable supporting member 16. This member 31 to be stopped is made adjustable in position in the lateral direction of the oscillatable supporting member 16.
Patent JP-H0884741-A (JP)
Title: Hyperthermia backing pad
Inventor: YAMAZAKI TAKESHI
IPC: A61F7/08
Filed: 1994-09-20
Abstract: PURPOSE: To provide an original hyperthermia backing pad high in hyperthermia effect and finger-pressure effect though power consumption is low by forming projections having a peculiar shape to the surface of the backing pad so as not only to uniformly keep the temp. of the whole of the backing pad but also to effectively apply finger-pressure to the effective spot of the back. CONSTITUTION: A heating layer 30 is sandwiched between a first holding plate 11 and a heat insulating reinforcing plate 13 to form a plate-shaped heating plate and a heat transfer plate is formed on the surface of the heating plate to be covered with a cover to obtain a hyperthermia backing pad. This pad can be fixed to a chair or a car seat by utilizing the string of the cover and the heating layer 30 is connected to a power supply by a cord and generates heat by closing a switch. As a result, the back can be heated while effectively applying finger pressure to the pressure point of the back through the surface of the backing pad and finger-pressure effect can be enhanced still more.
Patent JP-H1158632-A (JP)
Title: Multilayer laminated sheet of thermoplastic resin and multilayer laminated container using this sheet
Inventor: YAMADA HITOSHI
IPC: B32B27/30
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer laminated sheet of a thermoplastic resin which shows superb interlayer adhesive properties, thermal moldability, rigidity and steam barrier properties and at the same time, outstanding flavor maintenance for the content of a container and is especially best suited for a container for oily snack as well as a multilayer laminated container made of the multilayer laminated sheet. SOLUTION: This multilayer laminated sheet of a thermoplastic resin comprises a styrene resin layer C laminated on both faces of a steam barrier resin layer A through a modified olefin polymer layer B and a saturated polyester resin layer E laminated on at least one of the faces of the styrene resin layer C through a modified olefin polymer layer D. The multilayer laminated container is thermally molded using the multilayer laminated sheet and has the saturated polyester resin layer E as an innermost layer.