baber/WOPTO huggingface dataset:
Patent JP-H08326536-A (JP)
Title: Control device for motor-driven fan for cooling in cooling device for engine
Inventor: NINOMIYA MASAHITO
IPC: F01P5/04
Filed: 1995-05-31
Abstract: PURPOSE: To perform proper control of forced cooling of a radiator according to necessity by stopping a motor-driven fan after starting according to the degree of a water temperature change. CONSTITUTION: When the detecting value of a water temperature sensor 31 exceeds a first reference value, an electronic control device (ECU) 32 energizes a motor 19 to start a motor-driven fan 18. When the motor-driven fan 18 is started, the ECU 32 measures an elapse time beginning from the starting of the fan. After the measurements attains a second reference value, the ECU 32 calculates the degree of the change of a cooling water temperature. When the ECU 32 decides that the degree of change is below a third reference value, energization to the motor 19 is stopped to stop the motor-driven fan 18. Thus, when the degree of the change of a cooling water temperature after the motor- driven fan 18 is started is low to some extent, the motor-driven fan 18 is rapidly stopped and the motor-driven fan 18 is prevented from running unnecessarily.
Patent JP-S5660040-A (JP)
Title: Glass powder for sealing semiconductor device
Inventor: SHIMA KENZOU
IPC: H01L23/31
Filed: 1979-10-19
Abstract: PURPOSE:To reduce the formation of pores in a molding glass and to prevent the coalescence of the pores in the glass in the step of calcining the glass by specifying the average grain diameter of the glass powder within a specified range. CONSTITUTION:The average grain diameter of the glass powder are specified to 5.5mum+ or -1mum. The material of the glass is adapted to be specified to that having a crystallization temperature of 700 deg.C+ or -20 deg.C. There is used, for example, a glass powder which contains approx. 60wt% of ZnO, approx. 22.5wt% of B2O2, approx. 12.5wt% of SiO2 and approx. 5wt% of PbO in composition and 5.5mum of average grain diameter. Thus, the formation of pores in the molding glass can be reduced, the coalescence of the pores in the glass in the step of calcining the glass, and the deterioration of the withstand voltage of the glass powder caused by the discharge in an atmosphere with the pores can be prevented.
Patent JP-S6417797-A (JP)
Title: Jib device for crane
Inventor: HARII HERUUIKU
IPC: B66C23/82
Filed: 1988-05-31
Abstract: PURPOSE: To provide a jib device having a large load capacity and low cost by arranging a telescopic jib of a multidivisional structure so as to be movable and oscillatable inside a jib-receiving trough. CONSTITUTION: A telescopic jib 2 of a multidivisional structure is guided inside a jib-receiving trough 1 via a pressing roller 3 and a thrust bearing 4. The jib-receiving trough 1 is oscillatably supported by an operating cylinder 6 making a center of a turning point 5, and the jib 2 made up of a guide part 7, an intermediate part 8, and an end part 9 is supported inside a jib-receiving trough 1 so as to be movable. By extending the intermediate part 8 and the end part 9 of the jib 2, a prescribed jib projection length can be obtained. When the projection length of the jib 2 is required to increase, the guide part 7 of the jib 2 together with the other jib parts 8, 9 is moved until the terminal point 11 inside the jib-receiving trough 1 by a jib moving device 10.
Patent JP-S6115825-A (JP)
Title: Toothpaste composition
Inventor: EBINE YOSHICHIKA
IPC: A61K8/25
Filed: 1984-06-29
Abstract: PURPOSE:The titled improved composition causing no solid-liquid separation and having improved shelf stability even by preserving it for a long period, comprising a silica brushing agent as a brushing agent, and using a polyacrylate of crosslinking type and specific sodium carboxymethyl cellulose as binders. CONSTITUTION:The titled toothpaste comprising a silica brushing agent as a brushing agent, a polyacrylate of crosslinking type and sodium carboxymethyl cellulose having >=500 centipoise viscosity at 1wt% aqueous solution. The sodium carboxymethyl cellulose (CMC-Na) having preferably 0.3-1.3 degree of etherification especially. A blending ratio of the polyacrylate of crosslinking type to CMC-Na is preferably 3:1-1:1 by weight ratio, and the total blending amounts of both the components are preferably 0.5-2.5wt% based on the whole blending amounts. An amount of the CMC-Na is preferably >=0.3wt% based on the whole toothpaste composition.
Patent JP-H0428760-A (JP)
Title: Polyester elastomer composition
Inventor: TSUCHITANI RISA
IPC: C08L87/00
Filed: 1990-05-24
Abstract: PURPOSE:To obtain a polyester elastomer having excellent moisture resistance and heat resistance by blending a polyester block copolymer with a fluororesin having a specific melting point. CONSTITUTION:The objective composition obtained by blending (A) 100 pts.wt. polyester block copolymer containing a crystalline aromatic polyester segment as a hard segment and containing a polyalkylene glycol segment and/or polylactone segment as a soft segment, preferably the polyester block copolymer consisting of a polyethylene terephthalate or polybutylene terephthalate segment and (poly)caprolactone segment with (B) 1-50 pts.wt., preferably 2-40 pts.wt. fluororesin (preferably polyfluorinated vinylidene) having <=270 deg.C melting point and, as necessary, a crystalline nucleating agent (preferably carboxylic acid metal salt having <=1000 number-average molecular weight) and epoxy compound, etc.
Patent JP-H08329666-A (JP)
Title: Vibration proof mechanism
Inventor: FUJITA HIDENOBU
IPC: G11B33/12
Filed: 1995-05-31
Abstract: PURPOSE: To perform a vibration proof function even when gravity is applied not only in one special direction but also in a roughly orthogonal direction. CONSTITUTION: Second springs 21 and 21 are provided, being set in an arrow direction X2 between a base 7 and a base plate 4. In a vibration proof means composed of first springs 20,..., the second springs 21 and 21, the base 7 and the base plate 4, when the base plate 4 receives gravity in an arrow direction Z2 , the loads applied to the second springs 21, 21 are made to be zero, and when the base plate 4 receives gravity in the arrow direction X2 , loads applied to the first springs 20,..., are made to be zero.
Patent JP-S5758981-A (JP)
Title: Method and device for working line copying
Inventor: KAWABATA ROKUROU
IPC: B23K9/127
Filed: 1980-09-26
Abstract: PURPOSE: To copy a working easily with high accuracy by allowing a metal of marked flame reaction to exist in the working line, and detecting the bright line spectra emitted when said metal heated.  
     CONSTITUTION: Single substance or compound of a metal of marked flame reaction is allowed to exist in a weld line WL, and the weld point of a torch 2 is moved from the beginning end up to the final end of the weld line WL by the command of a computer CO; at the same time, an optical system 3 is oscillated in accordance with a cylinder 4 by driving force 5. At the contact point of the torch 2, electric discharge is induced between an electrode and the work W, by which the contact point is heated, and bright line spectra are radiated by the transmission of the heat thereof. The optical system 3 takes in the bright lines generated in accordance with the heating of the weld line WL during oscillating, and detects the deviation from the center of the oscillation taking in the bright lines. The adjustment in the direction X to eliminate this deviation is excuted by the movement of an end effector support means 1 in the direction X, and the torch 2 advances while copying the weld WL, whereby the good automatic welding is executed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61292373-A (JP)
Title: Semiconductor device
Inventor: MURAKAMI ISAO
IPC: H01L29/08
Filed: 1985-06-20
Abstract: PURPOSE:To increase dielectric strength and integration of a MOS type filed effect transistor by constructing source and drain regions with a specified curvature. CONSTITUTION:A dent type groove having a curved surface with a specified radius of curvatures is formed on a silicon substrate surface. Then, a gate insulative film 2 and a gate electrode 3 are formed on the bottom of the dented groove. Arsenic is introduced by ion implantation, and a source and drain region 4 is formed by thermal diffusion. The density of impurity of the MOS transistor thus obtained at the end of the gate is more than 2 digits lower than that at a flat section and continuously changes so that the electric field does not concentrate on the drain region near the gate and diffuses all over the region with curvature, significantly improving the drain pressure resistance. The sub-micron width is available for the channel length, with substantial miniaturization.
Patent JP-H09314633-A (JP)
Title: Method and apparatus for removing inside mucus of coating insulating material
Inventor: WATANABE TOSHIYUKI
IPC: B29C48/34
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To perform stable extrusion coating work even if a low cost compd. low in grade is used in the production of an electric wire or a power cable. SOLUTION: The eccentric die 12 arranged to the front stage of a crosshead 4 equipped with a nipple 6 positioning a conductor 20 and having the hole 11 permitting the conductor 20 guided by the nipple 6 to insert provided thereto in an eccentric state and the rotary drive means 13 rotating the eccentric die 12 so as to enable the conductor 20 inserted into the eccentric die 12 to perform circular motion eccentric from the running center of the conductor 20 are provided. The rotary drive means 13 consists of the roll bearing arranged at the position substantially becoming concentric to the running center of the conoductor 20 guided by the nipple 6 and having the eccentric die 12 fixed to the inner race 14b thereof and a rotary mechanism 15 rotating the inner race 14b of the roll bearing 14.  By this constitution, the inside mucus generated between the conductor and the coating insulating material extruded and applied to the conductor can be removed.
Patent JP-H05335594-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ENDO SATOSHI
IPC: H01L29/06
Filed: 1992-05-27
Abstract: PURPOSE:To generate sufficient interference of electron waves through the growth of a plurality of semiconductor layers on a substrate having the stepped portion including the inclined surface and flat surface in a semiconductor device such as a quantum interference transistor or the like utilizing AB(Aharonov- Bohm) effect. CONSTITUTION:The N type first to third compound semiconductor layers 2 to 4 having sequentially large energy gaps are grown on a substrate 1 having the stepped portion including an inclined surface 1a and a flat surface 1b. The semiconductor layers 2 to 4 at both end portions are alloyed to form a source region 5 and a drain region 6, a source electrode 7 and a drain electrode 8 are formed the regions 5, 6 and a gate electrode 9 is formed on the flat area of the third semiconductor layer 4. When a semiconductor layer is grown on the substrate 1. having the stepped portion, the semiconductor layer on the inclined surface 1a becomes thinner than the layer on the flat surface 1b. Thereby, a wider quantum well and a narrow quantum well are formed simultaneously and accordingly good interference effect can be attained.
Patent JP-2000331969-A (JP)
Title: Wafer-polishing device and manufacture of wafer
Inventor: KOBAYASHI TATSUNOBU
IPC: B24B37/013
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To make the polishing ending point of a wafer detectable stably. SOLUTION: A rotatably supported spindle 1 is provided with a spindle-side connecting section 4 for connecting the spindle 1 to a wafer holding head. In the outer pipe section 17 of the connecting section 4, a position adjusting member 18 having a flange section 18b is provided and a plurality of pressure sensors 20 composed of piezoelectric elements are arranged in the circumferential direction on the flange section 18b. Since the force applied to a wafer is detected by means of the sensors 20, the polishing ending point of the wafer can be detected from the output signal of the sensors 20.
Patent JP-S5658917-A (JP)
Title: Measuring apparatus of slag level and physical properties in metallurgical container * especially * oxygen blowing steel making converter
Inventor: JIYAN BOOMERU
IPC: C21C5/30
Filed: 1980-09-27
Abstract: A steel refining system has a crucible having an upwardly open mouth and containing a steel melt covered by slag, an oxygen lance directed downwardly into the mouth at the melt, a hood fitting downwardly over the mouth and having a hood wall formed by a multiplicity of coolant tubes, and an arrangement for circulating a coolant through these tubes. The tubes form a tubular hood-wall extension that has an outer end and is centered on an axis trained on the melt on the crucible. A holder is mounted on the outer end of this extension and contains a sound transducer carried by the holder and directed along the axis at the melt. A circuit is connected to this transducer for determining slag thickness by means of the sound detected by the transducer. The holder itself comprises a circularly annular hollow cell fixed by means of a collar to the extension and a transducer housing that is fixed to this cell and therethrough to the extension. The cell defines a passage aligned with the axis and is connected to a separate coolant circuit to prevent overheating of the transducer.
Patent JP-H0427998-A (JP)
Title: Display monitor
Inventor: TANAKA KAZUYUKI
IPC: G09G5/18
Filed: 1990-05-23
Abstract: PURPOSE:To improve memory use efficiency by registering adjustment data corresponding to signal data, which is obtained from a frequency detector and a polarity detector, in a memory at the time of not discriminating match by a match discriminating means. CONSTITUTION:A read means which reads adjustment data corresponding to signal data from a memory 21, a setting means 24 which sets read adjustment data to an analog output circuit, an input means 25 which inputs adjustment data, and a register means 26 which registers adjustment data corresponding to signal data obtained from a frequency detector 3 and a polarity detector 4 in the memory 21 at the time of not discriminating match by a match discriminating means 22 are provided. The memory 21 is not provided with register area obtained by preliminarily dividing ranges of inputtable horizontal and vertical frequencies, and signal data of an input signal and adjustment data are registered in the memory 21 correspondingly to each other. Consequently, two or more timings scarcely overlap in one division range though a large- capacity memory is not used. Thus, the use efficiency of the memory 21 is improved.
Patent JP-S6115325-A (JP)
Title: Mark detection method
Inventor: MATSUOKA GENYA
IPC: H01L21/30
Filed: 1984-07-02
Abstract: PURPOSE:To prevent an error in recognition of a mark position by inhibiting the process of extracting a position of charged particles from a wave-form signal when an amplification factor is beyond a specified value. CONSTITUTION:When a beam 20 scans a target 22 having a mark by a beam scan controller 21, a mark signal generated from the target 22 appear in an output line 29 as a change in voltage through a detector 23 and an offset level modulation amplifier 24. Output of an A/D converter 25 is added to a maximum value detecting circuit 26 comprising a maximum value holding register 27. In an amplification factor preset circuit 28, the output of the register 27 is converted into a coefficiency K which is satisfy an equation Eo=K*Ei=constant wherein Ei is a voltage level of the line 29 and Eo is a voltage level of an output line 31. And an amplification factor of an amplifier 30 is thus controlled. The circuit 28 outputs the signal 33 corresponding to the coefficiency Kalpha to a detection circuit 32 which compares the level Eo with a slice level of Eo/2 and detects a mark position. This function is controlled by the signal 33.
Patent JP-H0322-A (JP)
Title: Bath room
Inventor: KAWAMURA KEIZO
IPC: A47K4/00
Filed: 1989-05-29
Abstract: PURPOSE:To make it possible to nurse a person who takes a bath in three directions by providing a bath tub having a substantially rectangular shape, in a plan view, in a corner defined between two substantially orthogonal walls of a bath room, so that the center axis between a pair of substantially parallel walls of the substantially rectangular shape bath tub is laid in an oblique direction substantially bisecting the angle between the two substantially orthogonal walls of the bath room. CONSTITUTION:The center axis X-X between the parallel long side walls 11, 11 of a bath tub 1 which is laid in one corner defined by two substantially orthogonal walls 2, 2 of a both room is laid in an oblique direction substantially bisecting the angle between the two orthogonal walls 11, 11 of the bath room. One 12 of two parallel short walls 12, 13 is located in the vicinity of the center of the bath room, and the other one 13 of them is located in the vicinity of the corner of the bath room. A person 6 who takes a bath in the bath tub with his back being directed toward the short side wall 2 while his feet being directed toward the corner of the bath room may be nursed by nursers 7 at the rear side and both sides of the person 6 who takes a bath, that is, in three directions.
Patent JP-S5852144-A (JP)
Inventor: DEBITSUDO UTSUDO
IPC: B65H31/34
Filed: 1982-08-04
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-H01303861-A (JP)
Title: Facsimile transmission equipment
Inventor: YAMADA HIROSHI
IPC: H04N1/32
Filed: 1988-05-31
Abstract: PURPOSE:To omit the post processing such as sorting by storing received original texts by destinations and then printing the test by each destination after a prescribed time. CONSTITUTION:A destination identification means 14 identifies the destination at every reception of an original text, the text information is stored in a memory 18 by each destination, the stored text information is printed out in the lump by each destination with a prescribed time elapsed through the output operation of a control section 13. Thus, after a prescribed time elapses, the original texts received so far are classified automatically by each destination and printed matters by each destination are obtained and the information with different destinations is received and managed efficiently. Thus, the post processing such as sorting is omitted.
Patent JP-S62291673-A (JP)
Title: Formation of outline image
Inventor: OKA KENJIYU
IPC: G03G13/26
Filed: 1986-06-10
Abstract: PURPOSE:To develop the positive image of an outline image by forming a developing process for normally developing an electrostatic latent image formed through a 2nd electrostatic charging process for executing recharging while impressing voltage having the same polarity as that of a 1st charging process by charged toner having the reverse polarity against the 1st charging process. CONSTITUTION:After exposing a negative image to the surface 1 of an electrostatic sensitive body to which the charge of fixed potential is applied by an electrostatic charger 2, a grid 42 is recharged while impressing voltage sufficiently lower than the surface potential of the non-image part of an electrostatic latent image formed by an exposure process 3 and having the same polarity as the charger 2 by a scorotron charger 4 to which DC voltage or alternate voltage having the same polarity as the charger 2 is impressed. The surface potential of the electrostatic latent image part other than the outline part of the image part is dropped down to almost the grid voltage and then the electrostatic latent image formed through the scorotron charger 4 is normally developed by the charged toner having the reverse polarity against the charger 2. Consequently, the charged toner is stuck to the outline part of the electrostatic latent image part with high potential and the outline image is turned to a positive image.
Patent JP-H1172301-A (JP)
Title: Mounting apparatus for coordinate measuring machine
Inventor: RAAB SIMON
IPC: G06T13/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To enable quick removal and quickly altering of the position of a three-dimensional coordinate measuring machine with higher repeatability by incorporating a first end part and a multi-joint arm having a plurality of conversion housings for generating a signal indicating the position of the first terminal part. SOLUTION: A first lock device 84 is mountable at a second end part of an arm. The lock device 84 has a first surface and is housed being mountable in a first opening 86 of a housing 70. The housing 70 is made mountable on a support body and contains a second opening 90 linked to the first opening 86. A second lock device 88 having the second surface 90 is housed so as to move to the locking position from the non-locking position in the second opening 90 and a cam is so formed to turn to be engaged with the lock device 84. The second surface is engaged with the first surface at the locking position to keep the lock member 84 from being removed from the opening 86. Thus, the first and second surfaces will not be engaged at the non-lock position to ensure the removal of the lock member 84 from the opening 86.
Patent JP-H05320267-A (JP)
Title: Cycloolefin copolymer composition and its production
Inventor: ABE YOSHIHARU
IPC: C08L23/00
Filed: 1992-05-28
Abstract: PURPOSE:To obtain a copolymer excellent in impact strength, toughness, etc., by copolymerizing at least two monomers selected from the group consisting of an alpha-olefin, a cycloolefin, and a diene compd. in the presence of a specific cycloolefin random copolymer. CONSTITUTION:A 2C or higher alpha-olefin and a cycloolefin of formula I or II (wherein R<1> to R<19> R<a>, and R<b> are each H, halogen, a hydrocarbon group, etc.) are copolymerized to give a cycloolefin random copolymer having a glass transition temperature by DSC of 50 deg.C or higher and an intrinsic viscosity in decalin at 135 deg.C of 0.1-5dl/g. At least two monomers selected from the group consisting of the 2C or higher alpha-olefin, the cycloolefin of formula I or II, and a diene compd. are copolymerized in the presence of the random copolymer to give a hydrocarbon elastomer having a glass transition temperature of 10 deg.C or lower and a content of the random copolymer of 50-99wt.%.
Patent JP-H02168568-A (JP)
Title: Fuel battery with solid electrolyte
Inventor: MARUYAMA SHINICHI
IPC: H01M8/12
Filed: 1989-05-29
Abstract: PURPOSE:To provide a fuel battery free from risk of heat damage by introducing reaction gas to guide vanes of a reaction gas supplying device, allowing it to flow from the central part to the perimeter, thereby decreasing necessity for use of gas seal, and by using a glass seal at cell tack of the gas supplying device and unitary cell. CONSTITUTION:A space is bounded by the inner surface of a unitary cell, a reaction gas supplying device, and reaction gas lead-in pipes 4, 5, while another space is formed limited by the outside surface of the unitary cell and the reaction gas supplying device, and therein a glass seal 6 is provided either in the former space or in both. Thereby the reaction gas is introduces to guide vanes 19A, 19B of reaction gas supplying devices 7, 11 and flows from the central part to the perimeter. This decreases necessity for use of a gas seal between the unitary cell and the supplying devices 7, 11. Also the gas seals minimally needed at the central part or perimeters of the cell tack of the unitary cell and supplying devices 7, 11 consist of a glass seal, so that component members of the battery can make thermal expansion and contraction freely.