baber/WOPTO huggingface dataset:
Patent JP-H08253793-A (JP)
Title: Detergent composition
Inventor: HORIBATA TOMOKO
IPC: C11D1/28
Filed: 1995-03-15
Abstract: PURPOSE: To obtain a detergent compsn. having excellent foaming properties and foam breaking properties, little irritating properties, and a good feel in use by using a specific N-acyltaurine salt and a specific monoglyceride. CONSTITUTION: A detergent compsn. comprises (A) a sec. amide type N- acyltaurine salt of the following formula: R<1> CONHCH2 CH2 SO3 M (wherein R<1> CO is 14-16C linear acyl; and M is Na, K or alkanolammonium), and (B) a (monoacylglycerol) monoglyceride of the formula (wherein any one of R<2> to R<4> is 8-24C acyl, and the others are OH). The amt. of the component (A) blended is pref. 5 to 50wt.% based on the compsn. in the case of a liq. detergent, 15 to 70wt.% based on the compsn. in the case of a paste detergent, and 40 to 95wt.% based on the compsn. in the case of a solid detergent. On the other hand, the amt. of the component (B) blended is pref. 0.1 to 20wt.%. The A to B blending ratio is pref. such that A/B=100/1 to 2/1 (in terms of wt. ratio). If necessary, the compsn. may further be blended with (C) a higher fatty acid salt.  The amt. of the component (C) blended is pref. such that C/(A+B)=1/20 to 1/2 (in terms of wt. ratio).
Patent JP-H01227932-A (JP)
Title: Delaying self-heterodyne device
Inventor: SUGIYAMA SUNAO
IPC: G01J9/04
Filed: 1988-03-09
Abstract: PURPOSE:To eliminate the limit of measurable laser light in wavelength by always obtaining frequency-shifted light whose frequency is shifted in the same direction irrespectively of the wavelength by using a phase conjugate mirror. CONSTITUTION:The light emitted from an optical isolator 3 becomes vertically polarized light and is made incident on a ultrasonic optical modulator 4 after the light passes through a polarization beam splitter 13 and is changed to circularly polarized light by means of a lambda/4 plate 14. The light whose frequency is shifted as primary diffracted light at the optical modulator 4 is made incident on a phase conjugate mirror 15 where the phase conjugated wave of the incident light is produced and returns along the same optical path in the opposite direction. The light is led into an optical fiber through the optical modulators 4, lambda/4 plate 14, polarization beam splitter 13, and a lens 16. The 0th order light from the ultrasonic optical modulator 4 is led to a delay fiber 7 and plane of polarization control section 8 through a lens 6. Both of the incident light are observed on a spectrum analyzer 12 after they interfere with each other at an optical coupler 10 and are converted into electric signals by means of a light receiving element 11.
Patent JP-S60212505-A (JP)
Inventor: HERUBERUTO SHIYAMUBETSUKU
IPC: E01D101/24
Filed: 1985-03-22
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-S59181622-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE MINORU
IPC: C23C14/48
Filed: 1983-03-31
Abstract: PURPOSE:To prevent the adhesion of an exfoliating piece on a wafer during treatment and the generation of temperature trouble by vertically holding the wafer and growing a film through sputtering by using a heat-resistant electrostatic chuck, which can control a temperature. CONSTITUTION:With an electrostatic chuck 10, electrodes 12a (positive) and 12b (negative) are mounted into a heat-resistant insulating film 10a, a wafer 9 is sucked by an electrostatic field formed by these electrodes 12a and 12b, and no pawl is needed. A thermocouple 14 is disposed into the insulating film 10a to detect the temperature of the wafer at all times, and the temperature of the wafer 9 can be kept at a constant one by a temperature controller 17 mounted to the electrostatic chuck 10.
Patent JP-2000246613-A (JP)
Title: Spherical lens grinding device
Inventor: OMORI HITOSHI
IPC: B24B11/02
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To efficiently realize high degree of working accuracy and excellent surface roughness in one process without fitting a work again by grinding the work with the mill grinding method while performing the electrolytic dressing to a lower surface of a cylinder of a cup grinding wheel. SOLUTION: A lower surface 11 of a ring-like cylinder of a cup grinding wheel 12 to be rotated around a vertical axis (z) is made to contact with a work 1 fitted to a top surface of a rotary table 14 to be rotated around an axis (y) arranged at an angle α against the axis (z) of the cup grinding wheel, and the work is worked into a spherical surface by the mill grinding. The predetermined voltage is applied between the cup grinding wheel 12 and an electrode 16 by a voltage applying device 20 while flowing the conductive grinding liquid between them with a grinding liquid supply device 18, and the work is ground while performing the electrolytic dressing to the lower surface 11 of the cylinder of the cup grinding wheel 12.  With this structure, abrasive grains of the cup grinding wheel 12 is fined down so as to improve the shape accuracy and reduce the shape error, and plugging of chips of the grinding wheel can be prevented by dressing.
Patent JP-S58173154-A (JP)
Title: Production of impact-resistant polyamide
Inventor: ITOU FUMISAKU
IPC: C08L21/00
Filed: 1982-04-06
Abstract: PURPOSE:To produce a polyamide having improved impact resistance, by blending an ethylenic copolymer and an ethylene/propylene/non-conjugated diene copolymer rubber with a polyamide, and melt-kneading the mixture. CONSTITUTION:2-100pts.wt. ethylenic copolymer consisting of monomer units of ethylene, an unsaturated carboxylate ester [e.g. methyl(meth)acrylate], an unsaturated carboxylic acid [e.g. (meth)acrylic acid] and an unsaturated carboxylate metal salt[e.g. sodium (meth)acrylate], and 1-70pts.wt. ethylene/ propylene/non-conjugated diene copolymer rubber such as ethylene/propylene/ ethylidene-norbornene copolymer rubber, are added to 100pts.wt. polyamide such as nylon 6, nylon 11 or nylon 66. The mixture is melt-kneaded to produce a polyamide having improved impact resistance.
Patent JP-S57171206-A (JP)
Title: Displaying method for picture of ultrasonic diagnosing device
Inventor: AKASAKA HIDEYA
IPC: A61B8/00
Filed: 1981-04-14
Abstract: PURPOSE:To enable displaying of a high quality picture, by a method wherein an ultrasonic picture display is conducted through selection of jump transfer and sequential scanning corresponding to each of a real time and a static picture display. CONSTITUTION:An echo signal, received by an ultrasonic probe 1 consisting of an ultrasonic transducer element array, is switched in sequence by a scanner via a control circuit 5 to supply it to an A/D converter 2. In the case of a real time display, a writing is made in a direction of depth in a picture memory of each of odd-numbered lines l1, l3 by a jump transfer scanning via the circuit 5, and a writing is then conducted in even-numbered lines l2, l4 in a manner described above. Meanwhile, if a static picture is selected via a switch 6, the lines l1, l2 of the memory 3 are scanned sequentially to perform a writing, and this perform a display of a high-quality picture such as a real time picture, preventing the occurrence of flicker, a natural static picture having no difference in level.
Patent JP-H05176682-A (JP)
Title: Production of tea of rice embryo
Inventor: INUBUSHI MICHIKO
IPC: A23F3/34
Filed: 1991-02-27
Abstract: PURPOSE:To obtain a nutrient from rice embryo granules by heating and roasting rice embryo granules by hot air. CONSTITUTION:Rice embryo granules screened with a sieve are heated and roasted with hot air at 150-180 deg.C to give the objective tea of rice embryo.
Patent JP-S59181810-A (JP)
Title: Differential amplifier
Inventor: NAKAGAWARA TOMOMASA
IPC: H03F3/45
Filed: 1983-03-31
Abstract: PURPOSE:To obtain a differential amplifier which balances easily the outputs and is resistant to a temperature change by providing a base bias of the 1st and 2nd transistors (TRs) constituting a differential TR pair in the identical condition. CONSTITUTION:Since the collector of the 3rd TR is connected to the base of the 4th TRQ14 via a capacitor C12, an input signal Vi is inputted to the 1st TRQ11 in in-phase and to the 2nd TRQ12 in opposite phase, thereby performing differential amplification. The amount of signal in opposite phase applied to the base of the 2nd TRQ12 depends on each value of a collector resistor R13, an emitter resistor R14 and a capacitor C12 for the 3rd TRQ13 and does not depend on the gain of the differential amplifier section of the 1st and 2nd TRs. Further, balancing is attained easily by making the values of resistors R11 and R12, R14 and R16, and R15 and R17 respectively identical to each other and the balancing is maintained against the temperature change.
Patent JP-H08255845-A (JP)
Title: Semiconductor rom device and method of writing data
Inventor: TAKEDA MINORU
IPC: H01L29/792
Filed: 1995-03-15
Abstract: PURPOSE: To enable a ROM device to be manufactured as a product in a short term by method wherein an amorphous silicon resistor possessed of two ends, one end connected to a power supply wire and the other end connected to a drain, is selectively spot-irradiated with an ultraviolet laser beam for writing data in the ROM device. CONSTITUTION: A memory cell N of a semiconductor ROM device is composed of a MOS transistor T and two a-Si transistor SA and SB. The gate and source of the MOS transistor T of the memory cell N are connected to a word line 70 and a bit line 60 respectively. The a-Si transistor SA is connected to a power supply Vd 63, and the other a-Si transistors SB is connected to a grounding wire VSS 64. When data are written in a semiconductor ROM equipped with the above memory cell N, only the a-Si transistors SA is spot-irradiated with an ultraviolet laser beam. On the other hand, the drain of the MOS transistor T is kept at a ground potential by spot-irradiating only the a-Si transistors SB with ultraviolet rays.
Patent JP-S62213618-A (JP)
Title: Heating cooker
Inventor: IGARASHI TAKATSUGU
IPC: F24C15/08
Filed: 1986-03-14
Abstract: PURPOSE:To improve the strength of a case and make the thickness of metal plates forming the case thinner by constituting a heating cooker in such a way that the bottom plate and one side plate of a heating chamber is formed independently apart from the wall plates of case constituent members. CONSTITUTION:To a case component 22 having the upper plate 21a, the lower plate 21b, and both side plates 21c, 21d which are formed into one body by bending a sheet of metal plate into almost rectangle cylindrical shape, the front plate 23 in which almost rectangle-shaped front opening part 23a is formed and the back plate 24 are connected and then a case 21 as a device main body is formed. In this case 21 a heating chamber component 25 which is bent and formed into almost L-shape by a sheet of metal plate which forms the bottom plate forming part 27 shaping the bottom plate 26a and a side plate forming plate 28 shaping one side plate 26 of a heating chamber 26, is fitted and the heating chamber 26 is formed between the case 21 and the member 25. Thereby, the strength of the case 21 and the heating chamber 26 is improved.
Patent JP-H07262999-A (JP)
Title: Lithium battery
Inventor: UYAMA HARUO
IPC: H01M10/05
Filed: 1994-03-25
Abstract: PURPOSE:To restrict the generation of self-discharge of a battery and deterioration of the electrolyte by mixing the liquid electrolyte with the adsorbent having a pore diameter smaller than the effective diameter of the solvent, in which lithium ion is dissolved, and having the adsorbing property to the polar molecular such as water molecular. CONSTITUTION:The adsorbent such as lithium ion exchange type zeolite is dispersed in the electrolyte 18 between a positive electrode terminal 12 and a negative electrode terminal 13. The adsorbent, which has a pore diameter smaller than the effective diameter of the solvent and the adsorbing property to the water molecular or the like, is used. A water content mixed into the electrolyte 18 is thereby adsorbed by the adsorbent to restrict the generation of self-discharge of a battery and deterioration of the electrolyte. Dissolution of the ion, which is to be dissolved in the water content, in the electrolyte 18 is also restricted.
Patent JP-S62213861-A (JP)
Title: Water spraying head
Inventor: RUICHI NAOKI
IPC: B05B1/26
Filed: 1986-03-14
Abstract: PURPOSE:To efficiently perform spraying of water by a reduced number of heads, by arranging a plate body of which the side view is a trapezoid under the discharge port of a head main body and allowing a liquid discharged to collide with the plate body through a conical body. CONSTITUTION:Pressurized water for fire extinguishment and cooling discharged from a discharge port 11 collides with a conical body 30 and released from the surface thereof to impinge against a deflector 20. A part of the water impinging against said deflector 20 is sprayed to an oblique downward direction along an inclined plate 24 and a tongue piece 23 but, at this time, not only the width of sprayed water is regulated by the inclined plate 24 but also the length thereof is regulated by the tongue piece 23 and a rectangular remote water spraying area is formed as a whole. The other water falls through slits 22 or impinges against the wall surfaces of the slits to be reflected and is dispersed to the lower part of the deflector 20 while the direction thereof is changed to form a vicinal water spraying area.
Patent JP-S55148904-A (JP)
Title: Automatic starter for turbine
Inventor: KIKUCHI KANJI
IPC: F01D19/00
Filed: 1979-05-10
Abstract: PURPOSE: To minimize the time required to reach a preset rotation speed of a turbine by providing a plurality of overshoot preventing circuits for the rotation speed above the preset rotation speed in such a manner that the circuits can be changed over in accordance with a selection of preset changing rate of the rotation speed.  
     CONSTITUTION: A preset rotation speed value given by a setter 3 of a command value for the rotation speed is gradually changed at a certain change rate by a creater 4 of the change rate, compared at an adder (substracter) 5 with an actually- detected rotation speed to obtain its diffierence, by which a starter controls via a driving means 6 an adjustment valve 2 to start a steam turbine 1. In this case, the gain from an operational amplifier 41 in a changing rate creater 4 is rendered changeable in a plurality of steps while the limiting value of a limitter 42 can also be changed-over in a plurality of stages and the gain of said amplifier 41 can be changed by an action of a change-over switch 50. The output of the limiter 42 is sent to the adder 42 via an integrator 44. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55149649-A (JP)
Title: Catalyst for manufacture of alkylene glycol ether
Inventor: KURODA HIROKAZU
IPC: C07C67/00
Filed: 1979-05-10
Abstract: PURPOSE: To raise the selectivity and the durability of activity of a catalyst for manufacturing alkylene glycol ethers, by a method in which one or more metal compounds of iron-family metals and alkaline earth metals are supported on a porous silica-alumina support and then baked.  
     CONSTITUTION: One or more metal compounds selected from iron-family metals and alkaline earth metals are supported on a porous silica-alumina support in a proportion of 0.5W25wt% (in terms of metal element used). Then, the porous silica-alumina support so treated is baked in a temperature range of 600W1,100°C to convert said metal compounds supported into their metals, oxides, or both forms. The catalyst thus obtained enables the effective fomation of alkylene glycol monoether by the reaction of a 1W4C alcohol and a 2W4C alkylene oxide in a liquid phase. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09239047-A (JP)
Title: Nose plug for intranasal mounting
Inventor: KAMIBAYASHI MASAHIRO
IPC: B01D39/16
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a nose plug for intranasal mounting which has particulate removability and air permeability not to hinder respiration and eliminates the feel of pain at the time of mounting, the difficulty in dialog and the fogging of spectacles. SOLUTION: An admixture composed of 100 pts.wt. polytetrafluoroethylene powder and 20 pts.wt. liquid lubricant naphtha No. 1 is made into a long-sized film-like molding. The molding is heated to remove the liquid lubricant. Both ends of the film-like molding are arranged to exist outside the heating zone and while the part arranged in the heating zone of the film-like molding is baked at 350 deg.C, the part is stretched in a longitudinal direction to obtain the porous film having particulate capturing efficiency of 27% for the DOP particles of a pressure drop of 0.6mmH2 O at a wind velocity of 5.3cm/sec and a particle size of 0.3 to 0.5μm. Such porous film and a polyolefin nonwoven fabric of METSUKE (basic weight) of 20g/m<2> are combined by thermal lamination.  The composite is blanked to a disk shape and is thermally fused to the one side in the longitudinal direction of the cylindrical material which is cylindrical molded goods l, by which the nose plug for intranasal mounting is obtd.
Patent JP-H07238705-A (JP)
Title: Travelling truck for mechanical type parking device
Inventor: MARUKO TOSHIHIRO
IPC: E04H6/18
Filed: 1994-03-02
Abstract: PURPOSE:To simplify the structure of the lifter of a travelling truck with the lifter. CONSTITUTION:Posts 10 are located in upright at the four corners of a truck frame 9 for a travelling truck 1, and a lifting-lowering base 15 lifted and lowered and guided by the posts 10 is arranged. An upper sprocket 21 and a lower sprocket 22 are borne to beams mounted on the posts, and a counterweight 24 is interposed on its midway of a first cable-shaped body 23 stretched endlessly on the upper and lower sprockets. A driving means 26 rotating and driving the lower sprocket 22 is arranged onto the truck frame 9. Second cable- shaped bodies 29 are arranged in tension among the beams and the truck frame 9 installed to the two posts arrayed on the front and rear sides in the travelling direction of the travelling truck through front and rear sprockets 27, 28 set up at the front and rear ends of the lifting-lowering base 15. The first cable- shaped body lifting and lowering the lifting-lowering base is stretched simply, and balance can be kept by the second cable-shaped bodies as the balance means of the lifting-lowering base even when the first cable-shaped body is mounted only at one end of the lifting-lowering base.
Patent JP-S51133192-A (JP)
Title: Apparatus for producing co2 snow
Inventor: FUCHIWAKI TOYOHIRO
IPC: C01B32/55
Filed: 1975-05-15
Abstract: PURPOSE: An apparatus for converting liquid carbon dioxide to snow by twice adiabatic expansions and compacting the snow efficiently. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02235603-A (JP)
Title: Manufacture of ceramic substrate
Inventor: NAKAMURA TAKAYUKI
IPC: B28B11/12
Filed: 1989-03-08
Abstract: PURPOSE:To prevent the occurrence of adherence of punched out scraps or clogging of a throughhole by baking a ceramic green sheet obtained in performing a punching out process after preheating a kneaded sheet to specific temperature. CONSTITUTION:Baking is carried out for a ceramic green sheet which is obtained in performing a punching out process after preheating a kneaded sheet to the temperature of 50 deg.C-110 deg.C. Inasmuch as the sheet is hard due to the gelation of binder within the kneaded sheet and thus charged with elasticity, there can be prevented the adherence of punched out scraps or the clogging of a throughhole. The ceramic green sheet is made in adding, blending and kneading the regractory aggregates such as alumina, magnesia, silica rock, nitride, boron or the liken and organic binder such as methyl cellulose, glyceline, acrylic, millet jelly, vinyl acetate water and barning assistants such as talc, calcia, yttrium or the like to ceramic, after that, being worked into a sheet, and punched out after being dried then.
Patent JP-2000258388-A (JP)
Title: Gas sensor
Inventor: MATSUBARA HIDEKI
IPC: G01N27/419
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor for improving the detection accuracy of a specific constituent by preventing an oxygen gas from entering a gas chamber through a path other than paths for introducing gas to be measured. SOLUTION: As shown in (A), the distance between a porous electrode 23b as a self generation reference electrode and a second chamber 9 for detecting NO concentration in gas to be measured is 0.6 mm at the shortest part, and the distance between the second chamber 9 and the outside world (namely, the outer periphery of an alumina insulation layer 19) of the detection element body is larger, thus appropriately preventing O2 being accumulated in the porous electrode 23b and O2 in the outside world from entering the second chamber 9 and hence appropriately improving the detection accuracy of NO concentration due to the porous electrode that is arranged in the second chamber 9.
Patent JP-S52139824-A (JP)
Title: Exhaust pipe for internal combustion engine
Inventor: KAMIJIYOU EIJI
IPC: F02F1/42
Filed: 1976-05-18
Abstract: PURPOSE: To effectively perform the combustion of the exhaust gas of a thermal reactor, by setting the layer of metallic porous bodies to the inner surface of an exhaust pipe to prevent the cooling of exhaust gas and to extremely eliminate the temp drop of exhaust gas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03257648-A (JP)
Title: Vxi bus line selector
Inventor: TATSUMI TAKESHI
IPC: G06F13/36
Filed: 1990-03-08
Abstract: PURPOSE:To secure a high transfer rate per module by executing the selection of one line out of the full double serial data transfer buses of four lines and the control of inputting/outputting signals in the selected line by a software based on a control bit. CONSTITUTION:Eight TTLTRIG lines are respectively paired by two lines such as 0 and 1, 2 and 3, 4 and 5 and 6 and 7, and the full double serial data transfer buses of four lines are constructed. Then, the control bit of 4 bits such as ENABLE, SEL0, SEL1 and SEL2 in a control register 3 executes the selection of these lines (paired lines) and the control of inputting/outputting signals in the selected line. On the other hand, when no line is used, all outputs are disabled by setting the ENABLE bit at 0. Thus, even when efficiency is increased for utilizing the bus, the high transfer rate per module can be secured.
Patent JP-S60201375-A (JP)
Title: Electrophotographic recording device
Inventor: KONISHI MASAO
IPC: G03G21/08
Filed: 1984-03-26
Abstract: PURPOSE:To prevent deterioration in recording quality by using an electric field light emitting element as a destaticizing lamp for removing residual charges on a photosensitive body, and compensating deterioration in its light emission quantity with use by variation in the frequency of a power source. CONSTITUTION:The electric field light emitting element 7 which removes residual charges on the photosensitive body 1 after transfer operation is completed by a transferring device 5 decreases in the quantity of light with use time. This electric field light emitting element 7, however, increases in the quantity of light when the frequency of the power source is increased. The light emission performance of the electric field light emitting element 7 is detected by an integrating indicator 9 which integrates the use time of the electrophotographic recorder and a frequency converter 10 varies the frequency of the power source E applied to the element 7 to hold the quantity of light of the element 7 constant regardless of the use time of the electrophotographic recording device, thereby preventing deterioration in discharging effect of the electric field light emitting element 7.