baber/WOPTO huggingface dataset:
Patent JP-H0821379-A (JP)
Title: Scroll type fluid machinery
Inventor: SAITO KENICHI
IPC: F04C28/28
Filed: 1994-07-01
Abstract: PURPOSE:To prevent the damage of a spiral body, etc., by providing a motor capable of changing the number of poles to drive a crank shaft, and operating this motor for the prescribed period of time with the number of poles at a low speed where the liquid compression can be avoided in starting this motor to avoid the abnormally high pressure in a compression chamber in each scroll when the operation is started. CONSTITUTION:A motor M to drive a crank shaft 4 is driven in a manner where the number of poles can be changed, and the motor M is operated for the prescribed period of time with the number of poles at a low speed where the liquid compression can be avoided in starting the motor. Even if the coolant enters a compression chamber 5 to be formed by spiral chambers 21, 31 when the operation is stopped, the motor M is operated for the prescribed period of time at a low speed where the liquid compression can be avoided, and the time for leaking the fluid from the space between the spiral bodies 21, 31 during one rotation can be increased. This constitution reduces the starting torque to allow the gradual discharge of the liquid in the compression chamber 5.
Patent JP-H06337522-A (JP)
Title: Pattern forming method
Inventor: SAITO MASAO
IPC: G03F7/26
Filed: 1993-05-29
Abstract: PURPOSE:To form a chemically amplifying type resist on an undercoat layer even when the undercoat layer is a coating type silicon oxide film by treating the surface of the undercoat layer with an alkaline solution and then forming the chemically amplifying type resist on the undercoat layer. CONSTITUTION:This chemically amplifying type resist to be used for the pattern forming method is obtained by treating the surface of the undercoat layer with the alkaline solution and forming it on the undercoat layer. When the coating type silicon oxide film is used, each kind available in the market as SOG is used. The coating type silicon oxide film means the film formed by treating a coating material having a silanol group. It is preferred to select SOG not high in cross-linking density and it is most preferred to use as the alkaline solution for the surface treatment an aqueous TMAH solution, but other alkaline solutions may be used.
Patent JP-2000337861-A (JP)
Title: Measuring apparatus for strain of roof tile
Inventor: SUZUKI KATSUHARU
IPC: G01B21/20
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To measure the strain of a roof tile precisely by providing a raising and lowering means which lifts up the roof tile from a conveyor by being supported in three points, i.e., one point on the rear on the side of the neck of the roof tile and two points in the lower end on the side of its crosspiece in the measuring position of the conveyor and providing a positioning means which positions the head and the hip of the roof tile as well as the direction of the crosspiece and the direction of the neck at the raising and lowering means. SOLUTION: In this measuring apparatus for the strain of roof tile W, a conveyor 12 which supports the rear of the roof tile W is installed, a measuring position is set at the conveyor 12, contact-type displacement sensors 88 are installed in two places in the upper part near both ends on the surface on the side of the neck of the roof tile W in the measuring position of the roof tile W, and a sensor 18 which detects the approach to the measuring position of the roof tile W is provided in the advance direction of the conveyor 12. A raising and lowering means 20 which lifts up the roof tile W from the conveyor 12 by being supported in three points, i.e., one point on the rear on the side of the neck of the roof tile W and two points in the lower end on the side of its crosspiece, is provided in the measuring position of the conveyor 12.  A positioning means which positions the head and the hip of the roof tile W as well as the direction of the crosspiece and the direction of the neck of the roof tile W is provided at the raising and lowering means 20.
Patent JP-2000333596-A (JP)
Title: Pickle of tomato and its production
Inventor: OKUDA YOSHIMI
IPC: A23L19/20
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a pickle of tomato by effectively utilizing a thinned out green tomato, and further to provide a production method thereof. SOLUTION: This pickle of tomato is formed by using a green tomato as a raw material. The green tomato is an unripe tomato thinned out at the early stage before being ripened in a step for obtaining a ripe tomato by various cultivating method such as outdoor culture, greenhouse culture and water culture. The production of the pickle of the tomato in the actually performing form is carried out by injuring the green tomato to improve the penetration of flavory material, dipping the resultant green tomato in a pickling liquid at 5-10 deg.C for 3-10 days to provide the objective pickling of the tomato.  A pickling liquid consisting essentially of common salt, soybean source, rice bran, vinegar, sugars, an alcohol, sake lees, malted rice, miso (fermented soybean paste), mirin (sweet rice wine for seasoning), mustard or the like, and further optionally containing water and various kinds of seasonings added thereto is used as the pickling liquid.
Patent JP-S5853435-A (JP)
Inventor: NIWA TAKAHITO
IPC: B32B1/04
Filed: 1981-09-25
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-H11349450-A (JP)
Title: Hair cosmetic
Inventor: MIYAZAWA KAZUYUKI
IPC: A61Q5/10
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a hair cosmetic with high styling sustainable effect, capable of improving the hand touch so as to be highly smooth, by formulating a specific silicone-modified polysaccharide compound. SOLUTION: This hair cosmetic is obtained by formulating pref. 0.2-10 wt.% of a silicone-modified polysaccharide of formula I [Glu is a saccharide residue; P is a bivalent linkage group; Q is a bivalent aliphatic group; R1 is a 1-8C univalent organic group; R2 to R4 are each a 1-8C univalent organic group or siloxy group of the formula OSi5 R6 R7 (R5 to R7 are each a 1-8C univalent organic group); (a) is 0-2; (b) is a positive integer], pref. a silicone-modified pullulan of formula II  B is H or a group of the formula CONH(CH2 )3 Si[OSi(CH3 )3 , its substitution degree being 0.5-2.5; (c) is 100-20,000}, and pref. furthermore a pigment (e.g. azo-based pigment) and/or acid dye (e.g. Red No.3).
Patent JP-H09311168-A (JP)
Title: Sensor head of magnetic direction sensor
Inventor: YAMANOBE YASUNARI
IPC: G01R33/02
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a sensor head for which an amorphous magnetic wire and coil mounting process is simplified and in which these amorphous magnetic wire and coil are mounted at high precision. SOLUTION: This sensor head 1 comprises approximately H shape substrate main bodies 23, 33 consisting of coil holding bodies 21, 31 on which conductive wires are coiled and paired frame members 22, 32 installed in both end sides of the coil holding bodies 21, 31; an amorphous magnetic body wire 2 buried in the coil holding bodies electrodes 24, 34 connected with both end parts of the wire; and a pair of head substrates 20, 30 constituted of fitting projected parts 35 and recessed parts formed in the front and the rear sides of the paired frame members.  Moreover, conductive wires are coiled on the outer circumferential faces of respective coil holding bodies 21, 31 and respective cylindrical coils are so mounted as to be in parallel to the wire 2 and the fitting projected parts 35 and the recessed parts of respective head substrates 20, 30 are mutually fitted, so that coil holding bodies of respective head substrates 20, 30 are arranged at right angles to each other and a pair of head substrates are united.
Patent JP-H11342340-A (JP)
Title: Oxidation catalyst system and preparation of ketoisophorone using the same
Inventor: TAKAHASHI IKUO
IPC: C07C49/603
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain ketoisophorone with a high conversion ratio and a high selectivity in the oxidation of β-isophorone. SOLUTION: Ketoisophorone or its derivatives are prepared by oxidizing β-isophorone or its derivatives with molecular oxygen in the presence of the catalyst comprising a cyclic base and a complex of a transition metal with N,N'-disalicylidene diamine while controlling the moisture content in the reaction system to <=1 wt.% at the initial stage of the reaction. The oxidation catalyst system is also constituted by further adding a compound containing a basic nitrogen to the above mentioned catalyst. The complexes of N,N-disalicylidene 2-5C alkylene diamine with manganese, iron, cobalt, copper, vanadium or the like can be used as the complex. Aliphatic or aromatic compounds having at least two nitrogen atoms can be used as the cyclic base.  Schiff bases such as imino compounds and anil compounds can be used as the compound containing the basic nitrogen, and the molar ratio of the compound containing the basic nitrogen to the complex is in the range of 0.1:1-20:1 (the former : the latter).
Patent JP-H023369-A (JP)
Title: Thermal recording material
Inventor: ONISHI TAKEO
IPC: B41M5/30
Filed: 1988-06-20
Abstract: PURPOSE:To obtain a thermal recording material having excellent thermal response by forming an undercoat of a substance having a composition containing an inorganic pigment and/or an organic pigment dispersed into a water-soluble high molecular solution. CONSTITUTION:Any white or light-colored pigment can also be used fundamentally as a pigment included in the undercoat of a heat-sensitive coloring layer, but a pigment having the mean grain size of 2mum or less is preferable from the viewpoint of the smoothness of the undercoat, and an inorganic pigment such as kaolin, calcined kaolin, talc, etc. and the plastic pigment of an acrylamide group, a styrene-acrylic acid group, etc. and the like can be employed. Mean grain size, preferably 5mum or less, further preferably 2mum or less is desirable as the grain size of the pigment. The excess grain size of the pigment is not preferable because the smoothness of the undercoat is damaged. Polyethylene oxide, polypropylene oxide, starch and a derivative thereof, a cellulose derivative, an acrylic group water-soluble high molecular compound, polyvinyl alcohol and a derivative thereof, gelatin and a derivative thereof, etc. are particularly desirable as the dispersant of a water-soluble high molecular substance employed for dispersing the pigment.
Patent JP-H093862-A (JP)
Title: Shell gate with drum
Inventor: SASAKI AKIFUMI
IPC: E02B7/42
Filed: 1995-06-19
Abstract: PURPOSE: To prevent low frequency oscillations generated by overflow water veins and prevent noises generated by dropping of the overflow water into the water level and further, prevent extinction of fry or the like resulting from the impulses of dropping water of the overflow and make it possible to use the gate in both cases of the water pressure acting from the upstream or the downstream. CONSTITUTION: A drum 2 for overflow used as a child gate rotatably installed at the upper part of a shell is rotated to cope with the variation of the water level and adjust the height of the shell gate with the drum. The overflow water from the drum is led along the rear face of the drum for overflow and the opposite face to the water reservoir side of the shell 1 to prevent the overflow water from freely dropping to the downstream water level.
Patent JP-S5375554-A (JP)
Title: Cooling system
Inventor: SUEOKA TETSUO
IPC: H01L23/44
Filed: 1976-12-16
Abstract: PURPOSE: To provide a cooling system which seals coolant in separate vessels and facilitates replacement of objects to be cooled and maintenance work. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5942066-A (JP)
Title: Impregnating method of varnish with application of oscillation
Inventor: YAMABE MAKOTO
IPC: B05D1/18
Filed: 1982-08-31
Abstract: PURPOSE:To impregnate quickly varnish into the work by mounting an oscillation generator to an impregnating varnish bath vessel or a support base for the work, and oscillating the entire part of the bath vessel or the work. CONSTITUTION:An oscillation generator 5 such as an electromagnetic oscillator or the like is mounted to the wall of an impregnating varnish bath vessel 1 or the support base 3 for the work 4. The entire part of the vessel 1 or the work 4 is oscillated by the generator 5 to release the foam in the work 4 and to accelerate the impregnation of the impregnating varnish 2. The time required for impregnating the varnish is reduced by the above-mentioned method.
Patent JP-S63317020-A (JP)
Title: Sensor for threshing depth
Inventor: HIRANO TOSHIKI
IPC: A01D61/00
Filed: 1987-06-18
Abstract: PURPOSE:To properly carry out sensing of threshing depth, by outputting a sensed signal of grain stalks only when the output level of a threshing depth sensor for sensing reflected waves from the grain stalks is below the set value and output variation of the sensor is above the set value. CONSTITUTION:Reaped grain stalks are carried through a longitudinal conveyer chain 19, field chain 5 and inlet feed plate 29 into a threshing chamber of a threshing part. When a deep threshing of the moving grain stalks is sensed by a sensor 27, a shallow threshing circuit 48 is turned on by an output of a sensor level comparing circuit 41 and output of a sensor fluctuation comparing circuit 46 to operate a threshing depth motor 21, displace the chain 19 to a shallow threshing side and regulate the threshing depth. When the feed plate 29 or staying straws are sensed by the second sensor 28, the outputs of the sensor level comparing circuit 42 and/or sensor fluctuation comparing circuit 47 are reduced to turn on the deep threshing circuit 49 and operate the motor 21. Thereby the chain 19 is displaced to a deep threshing side to regulate the threshing depth.
Patent JP-S6043248-A (JP)
Title: Reference signal generator
Inventor: OOTA YUTAKA
IPC: H04N5/7826
Filed: 1983-08-19
Abstract: PURPOSE:To record and reproduce an audio signal normally by equalizing the relative speed between a rotary head and a magnetic tape to that in reproduction when only the audio signal is recorded with the rotary head in VTR. CONSTITUTION:When only the audio signal is recorded, an external reference signal detecting circuit 12 counts N3 pulses (e) unless a vertical synchronizing signal is inputted; when a specific number of pulses are inputted, the output (h) of the external reference signal detecting circuit 12 goes up to a high level and the preset value outputted by a preset value generating circuit 8 is switched from N1 to N2 with the output signal (h), so that the oscillation frequency of an (n)-bit binary counter 7 becomes equal to the frequency fv of the vertical synchronizing signal. When the vertical synchronizing signal arrives again, the external reference signal detecting circuit 12 is reset, its output (h) goes down to a low level, and a preset pulse (f) and the output (g), etc., of an RS flip-flop 10 are synchronized with the vertical synchronizing signal and utilized as a reference signal.
Patent JP-H01320990-A (JP)
Title: Novel production of l-threonine
Inventor: OUCHI HIROSHI
IPC: C12R1/01
Filed: 1988-06-22
Abstract: PURPOSE:To produce L-threonine by a fermentation method by culturing a variant strain, belonging to the genus Providencia and having requirement for histidine and collecting the L-threonine from the resultant culture. CONSTITUTION:L-Threonine which is one of essential amino acids is produced by a fermentation method. In the process, a microorganism, belonging to the genus Providencia and having requirement for histidine and the ability to produce the L-threonine is cultured. The microorganism is a variant strain obtained by subjecting a microorganism belonging to the genus Providencia to treatment, such as irradiation with ultraviolet rays or using N-methyl-N'-nitro-N- nitrosoguanidine. The L-threonine is produced and accumulated in the culture medium. After completing the culture, the L-threonine is collected by a method using an ion exchange resin, concentration, etc. Thereby, the L-threonine is produced with high productivity.
Patent JP-S639052-A (JP)
Title: Method for detecting control signal
Inventor: OZAKI SHINYA
IPC: G11B27/30
Filed: 1986-06-28
Abstract: PURPOSE:To improve the reliability of control signal detection by specifying the number of times of correct reading of control signals read out within a series of recording range at the time of high-speed search to decide accurate signals. CONSTITUTION:A reproduced signal obtained from a mechanical system 11 in a digital audio tape recorder is sent to a digital signal processing circuit 13 and a clock reproducing circuit 14 through a head amplifier 12. The circuit 13 outputs an audio signal and supplies also a subcode signal to a system controller 17. A search control circuit 15 controls the relative speed of a tape in the mechanical system 11 and a rotary head so as to be the speed required at the time of normal reproducing also at the time of high-speed search based on signals outputted from the circuit 14, the amplifier 12 and the controller 17. The circuit 15 reads out a start ID bit and an error flag in the subcode signal, and when the bit and flag can be correctly read out by (k) times out of (n) times, decides a sure start ID. Consequently, control signal detection with high reliability can be attained even at the time of a high error rate such as the high-speed search.
Patent JP-S6214226-A (JP)
Title: Semiconductor memory
Inventor: TSUKASAKI HISANOBU
IPC: G06F5/06
Filed: 1985-07-12
Abstract: PURPOSE:To obtain a memory suitable for the processing of a television signal by using two sets of address counters and RAM that increase count values successively and making one set reading when the other set is writing. CONSTITUTION:Memory arrays (RAM) 1, 2 receives addresses from address counters 3, 4 respectively, and write and read data. The counters 3, 4 increase count values successively by clocks from terminals 11, 12. The first timing is made by reset terminals 13, 14. Input data from a terminal 15 are latched by a data latch circuit 17, then written in one of RAM by a switch 5. The output of another RAM is outputted to a terminal 16 through a switch 6 and a data latch circuit 18. The device can be utilized for changing a speed, display etc. by timing control of write/read and RAM switching without making address control.
Patent JP-S5776758-A (JP)
Title: Production of positive electrode for organic solvent battery
Inventor: OOSAKI TAKAHISA
IPC: H01M4/58
Filed: 1980-10-31
Abstract: PURPOSE:To improve discharge characteristic and storage property by mixing iron bisulfide heat-treated at a temperature within a special range with a conductive material and a bonding agent and moulding a positive electrode for an organic solvent battery. CONSTITUTION:A positive electrode 1, a separator 3 and a negative electrode 2. made of a metal lithium disc are placed in a battery case 4. The battery case 4 is sealed with a negative electrode sealing plate 5 through a gasket 6, to form an organic solvent battery. The positive electrode 1 contains iron bisulfuide (FeS2) as a positive electrode active material and is made by mixing the positive electrode active material with a conductive material such as graphite, acethylene black, silver or copper and a bonding agent such as polytetrafluoroethylene or polyethylene and moulding. Iron bisulfide heat-treated at a temperature within the range of 200-350 deg.C is used therefor.
Patent JP-H04351230-A (JP)
Title: Warm bulging method for aluminum alloy sheet
Inventor: ABE TETSUYA
IPC: B21D22/20
Filed: 1991-05-27
Abstract: PURPOSE:To provide a warm bulging method for aluminum alloy sheet enabling improvement of bulging formability of the aluminum alloy sheet used as pressed part of body sheet, etc., for car. CONSTITUTION:The warm bulging process for aluminum alloy sheet has the peculiarity, in which, at the time of bulging the aluminum alloy sheet with a forming apparatus providing a punch 4 and a sheet holder 2 having a die used together with a bead, the forming is executed under condition of heating the contacting part of a blank 11 with the punch at the temp. lower than m.p. of the blank by 50 deg.C.
Patent JP-H0711511-A (JP)
Title: Production of acrylic precursor fiber bundle for carbon fiber and apparatus therefor
Inventor: YAMAZAKI KATSUMI
IPC: C08J5/00
Filed: 1993-06-23
Abstract: PURPOSE:To obtain the subject fiber bundle capable of improving the mechanical strength of the carbon fibers therefrom by imparting a lubricant onto an acrylic fiber bundle being in a water-swollen state followed by passing the bundle through a specific set of zigzag rollers and then drying and densification. CONSTITUTION:A lubricant is imparted, using an oil bath B, onto an acrylic fiber bundle being in a water-swollen state, and the resultant fiber bundle is passed through a set of zigzag rollers E and guided to a roller F for drying and densification. In this process, the number of the rollers E is three or more, the diameters of the respective rollers E being 5-50mm, and the fiber bundle is sufficiently opened while preventing its damage.
Patent JP-S6129611-A (JP)
Title: Catalytic combustion unit
Inventor: MATSUMOTO IKUO
IPC: F23D14/18
Filed: 1984-07-23
Abstract: PURPOSE:To make a uniform and rapid preheating of an oxidization catalyst by a method wherein a preheating burner is arranged rearward of the oxidization catalyst and the catalyst is preheated up to the temperature required for performing an initial ignition of the catalytic combustion. CONSTITUTION:Fuel gas is passed through a fuel gas supplying pipe 13 and the combustion air is flowed through a combustion air feeding pipe 14 and then they are ignited over a preheating burner 12. Thermal discharged gas is passed through a dispersion mat 7, flowed into an oxidization catalyst 1 and the catalyst is heated thereby. When a temperature of the oxidization catalyst 1 is reached to desired temperature, the fuel gas and the combustion air being supplied to the preheating burner 12 are stopped for supplying operation and the preheating burner 12 is diminished. After the preheating burner 12 is diminished, only the combustion gas is supplied and injected into the space 11 from the flame port of the preheating burner 12. The fuel gas is sufficiently dispersed by the dispersion mat 7, reached to the oxidization catalyst 1, where a low temperature catalytic combustion is carried out with the secondary air supplied from the oxidization catalyst 1 at its outer surface. With this arrangement, it is possible to make a rapid preheating of the catalyst.