baber/WOPTO huggingface dataset:
Patent JP-S57149979-A (JP)
Title: Single channel frequency meter
Inventor: HASEGAWA MASAKAZU
IPC: G01T1/36
Filed: 1981-03-11
Abstract: PURPOSE:To obtain a single channel frequency meter which eliminates the need for differentiation circuits and makes stable operation by collating the number of the pulses produced in correspondence to the crest value of input pulses. CONSTITUTION:When the detected output X1 from a radiation detector 1 or the like rises to a set level or above, a comparison pulse X2 is outputted from the 1st comparator 2, and at the falling edge of the pulse X2, a pulse X10 is outputted from a waveform shaping circuit 11 and is applied to the terminal J of a JK type FF for collation of number of pulses. In the same way, the pulse X11 outputted of a waveform shaping circuit 12 at the rising edge of the comparison pulse X3 from the 2nd comparator 3 of a high set value is applied to the terminal K of the FF, and only the pulse X10 is generated when the output X1 is at the level between both set values. The ANDed pulse of this and the output Q of an FF 14 which attains the high level only when the number of pulses is a 1 is outputted from an AND gate 15, and this provides a frequency pulse. The single channel frequency meter making stable operation is provided by this constitution having no need for differention circuits of poor noise resistant stability.
Patent JP-S52121219-A (JP)
Title: Seat for vehicle
Inventor: ARAI TOMIJI
IPC: B60N2/14
Filed: 1976-03-31
Abstract: PURPOSE:To provide a seat for vehicle, which has its center of rotation between front end of the seat and pedals, so as not to change distance of these pedals to the operator and angular relationship between them, whereby backward operation of the driven can be ficilitated.
Patent JP-H06245916-A (JP)
Title: Estimating method for magnetic field generation source in living body magnetic field measurement
Inventor: OGURA YUKIKO
IPC: G01R33/00
Filed: 1993-02-25
Abstract: PURPOSE:To provide a estimating method for a current distribution in the inside of a living body for increasing the number of simultaneous equations with respect to the number of unknown quantities. CONSTITUTION:With regard to plural pieces of measuring points of a magnetic field on the surface of an examinee, a column vector (b) in which an average <Bi(t)Bj(t)> of magnetic field data Bi(t) and Bj(t) is an element (22), and a lead field matrix L depending on the examinee, and the magnetic field direction to be measured (23) are generated, a matrix H for showing a relation of a column vector (f) in which the product of two current components having a correlation to a time variation of two same or different current components is an element, and the column vector (b) is generated from the element of the matrix L (24), and a reverse matrix or a pseudo reverse matrix of this matrix is found (25). Subsequently, the product of this reverse matrix or pseudo reverse matrix and the column vector (b) is calculated (26), and a current component of each voxel in the inside of the examinee is found (27). In such a way, the estimation precision of a current distribution in a living body can be improved.
Patent JP-S51139321-A (JP)
Title: Method of precipitating metal silver on glass surface
Inventor: MARUNO SHIGEO
IPC: G03C1/705
Filed: 1975-03-26
Abstract: PURPOSE:To form picture image of metal silver by irradiating light to the chalcogenide-type glass containing large amount of silver.
Patent JP-S62194528-A (JP)
Title: Touch input device
Inventor: SEKINE MINORU
IPC: G06F3/041
Filed: 1986-02-21
Abstract: PURPOSE:To obtain a touch input device which is applicable to the various display devices different in specification by using a part of an input enable range of a touch input panel to cope with various sizes and levels of image resolution of those display devices. CONSTITUTION:A touch input panel 1 of a large size is set at the front of a display device so that a display screen 10 of the display device is included within a part of an input enable range 9. Here the range 9 is formed with a transparent film of a resistance film system for output the information on the pressed positions on the coordinates X and Y where the X and Y axes are set horizontally and vertically on the basis of an original point set at the upper left corner 6 in the form of the voltage signals. These signals are supplied to an A/D converter 2. Here the scales of both X and Y axes are fixed by the linear scale that depends on the resolution of the panel 1 and supplied to a scale converting part 3 and a control part 4. The input/output received from the part 3 is sent to an input/output part 5. Thus the coordinates can be produced with shift of the panel 1 even in case the display device is changed.
Patent JP-S63205391-A (JP)
Title: Production of raw material for carbonaceous material
Inventor: YANAGIUCHI MAMORU
IPC: C01B31/00
Filed: 1987-02-19
Abstract: PURPOSE:To prepare a raw material for a cabonaceous material contg. a mesophase, by conducting particular two-step solvent extraction of pitch and heat treating the final solvent-insoluble matter. CONSTITUTION:A first extraction treatment of stock pitch, e.g., coal tar pitch in stock, is conducted with cyclohexane as a first solvent under supercritical conditions. As a result, cyclohexane-soluble (low-boiling components) and cyclohexane-insoluble are obtd. A second extraction treatment of the insoluble is conducted with toluene or a mixed solvent comprised of toluene and quinoline as a second solvent under supercritical conditions. Finally, the second solvent- insoluble (mesophase precursor) obtd. by the second extraction treatment is heat treated (under atmospheric pressure at 450-480 deg.C). The solvent-insoluble matter is converted into a mesophase at a conversion rate of about 100% almost instantaneously (less than 1min). Since the first and second extraction treatments have been conducted under supercritical conditions, separation of each solvent- insoluble from the respective solvent-soluble can readily be conducted by reduced pressure operation.
Patent JP-H08237309-A (JP)
Title: Method and device for data reproduction
Inventor: TANAKA KOICHIRO
IPC: H04L7/027
Filed: 1995-02-24
Abstract: PURPOSE: To unnecessitate making a circuit operating by a higher frequency than a symbol rate and to unnecessitate the phase shifting adjustment of a sampling clock. CONSTITUTION: A sampler 1 samples an inputted base band signal in accordance with a sampling clock to hold a sample value Sn . Delay circuits 7 and 8 respectively hold Sn-1 and Sn-2 . A judgement circuit 2 judges a sample value Sn-1 to output data dn-1 . A constant multiplier 16 multiplies dn-1 by a constant α. A subtracter 17 subtracts dn-1 from Sn-1 . A subtracter 13 subtracts Sn from Sn-1 . A multiplier 14 multiplies the output of the subtracter 17 by the output of the subtracter 13 to output a timing error signal. A low-pass filter 15 extracts the low-pass components of this timing error signal and gives control voltage to a voltage control oscillator 6. The voltage control oscillator 6 outputs the sampling clock of a frequency depending on this control voltage.
Patent JP-H08234473-A (JP)
Title: Image forming method
Inventor: YAMAZAKI HIROSHI
IPC: G03G5/147
Filed: 1995-02-24
Abstract: PURPOSE: To provide an image forming method by which a stable image free from image defects such as fog and black spots can be formed over a long period of time without causing offsetting phenomenon. CONSTITUTION: In this image forming method including a developing process in which an electrostatic latent image on a photoreceptor is developed with a developer, the photoreceptor is an org. photoreceptor with a protective layer contg. fine particles on the surface and a toner forming the developer consists essentially of a bonding resin, a colorant and a releasing agent made of polyolefin. The ratio (Mw/Mn) of the wt. average mol.wt. Mw (expressed in terms of PP) of the polyolefin to the number average mol.wt. Mn (expressed in terms of PP) is <=2.0.
Patent JP-H04254435-A (JP)
Title: Heat resistant glass
Inventor: MIWA YOSHIHARU
IPC: C03C3/095
Filed: 1991-02-05
Abstract: PURPOSE:To provide heat resistant glass having the same color as a superheat resistant vessel for a kitchen, etc., capable of being easily melted even in a crucible and hating superior heat and water resistances. CONSTITUTION:This heat resistant glass has a compsn. consisting of, by weight, 62.0-75.0% SiO2, 0.5-5.0% Al2O3, 10.0-20.0% B2O3, 0-2.0% Li2O, 4.0-10.0% Na2O, 0-5.0% K2O 0-6.0% SrO+BaO 0.2-2.0% ZnO, 0.5-4.0% CeO2 and 0-1.0% Sb2O3+ As2O3 and has <=50X10<-7>/ deg.C coefft. of thermal expansion at 30-380 deg.C and 10<2.5> P viscosity at <=1,480 deg.C.
Patent JP-H04258567-A (JP)
Title: Speed change control device for automatic transmission
Inventor: BOTA KEIJI
IPC: F16H61/08
Filed: 1991-02-06
Abstract: PURPOSE:To restrain the displacement of speed-change start timing in an automatic transmission equipped with a main transmission and an auxiliary transmission. CONSTITUTION:An automatic transmission AT is equipped with a main transmission 3 and an auxiliary transmission 4. In the 2-3 upshift, the clutch 47 of the auxiliary transmission 4 is released. The initial releasing pressure PSKO(O) of this clutch 47 is set on the basis of the frictional coefficient mus.
Patent JP-H01215434-A (JP)
Title: Method for casting lost foam pattern
Inventor: IMAI MINORU
IPC: B22C3/00
Filed: 1988-02-19
Abstract: PURPOSE:To prevent the development of casting fault caused by refractory fine particle after pouring molten metal by sticking the refractory fine particles on the whole surface of lost foam pattern after applying water solution containing binder as main component on the whole surface of the lost foam pattern. CONSTITUTION:The patterns 11 and 12, 21 and 22 are stuck to form the lost foam patterns 1, 2 respectively. Successively, a sprue 3 is fitted to these lost foam patterns 1, 2. Such lost foam patterns 1, 2 are manufactured with the following process at two steps, which they are dipped into the water solution containing binder, surface activate agent and deforming agent to form the thin film of the binder on the surface containing non-sticking surface in sticking surfaces A, B in the lost foam patterns 1, 2, and successively the refractory fine particle is stuck on this lost foam patterns 1, 2. After drying the surfaces of the lost foam patterns 1, 2, the lost foam patterns 1, 2 and the sprue 3 are set in the casting vessel 4 to embed in the molding sand 5. After that, by pouring the molten metal 7 into the lost foam patterns 1, 2 from the sprue 3, the aimed two manifolds are obtd. As the refractory fine particle is stuck on the surface of the lost foam patterns 1, 2, the good casting surface is obtd. and the development of the casting fault caused by remaining the refractory fine particle is prevented.
Patent JP-H024629-A (JP)
Title: Forming apparatus for container with label
Inventor: TAKASAKI TOMOAKI
IPC: B65C3/26
Filed: 1989-02-16
Abstract: PURPOSE:To permit an accurate feed of a label to a predetermined position of a cavity by providing a metal die mounted on a metal die supporting part in such manner as to permit its free opening and closing by tie bars on the side of a label feeder, a blowing part for delivering compressed air to a parison and a parison ejecting part. CONSTITUTION:A metal die 1 is mounted nearly in the center of a metal die supporting part A secured thereto at the two locations, i.e. the upper end of one of four corners of said metal die on the side of a label feeder 2 and the lower end of the opposite corner thereof on the opposite side from said label feeder 2, in such manner as to permit its free opening and closing by die bars. There are provided a label holding part 48 in the cavity of the metal die 1, a blowing part 39 on the metal die supporting part A above the metal die 1 and a parison ejecting part 54 on the metal die supporting part A on the opposite side of the label feeder 2 from the metal die 1. After the metal die 1 is opened, a label feeding machine 40 is moved forward at a high speed to cause a pair of label sucking parts 19 on the end of a main link 18 to move outwardly, a label 5a held by the label sucking parts 19 is inserted into the metal die 1, pressed thereagainst and held by the label holding part 48 by sucking force. The parison 4 is thereafter inserted into the metal die 1.
Patent JP-H09215380-A (JP)
Title: Method of brushless motor control
Inventor: OHARA YOSHIYUKI
IPC: H02P6/06
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To start a brushless motor smoothly without a stepping out in a method wherein the switching of the current application is estimated. SOLUTION: The terminal voltage (induced voltage) of one armature winding of a brushless motor is compared with a reference voltage by a position detector 10 and the detection result (position detection signal) is inputted to a controller 11. The controller 11 detects the position of a rotor 2a in accordance with the inputted position detection signal and switches the current application to the brushless motor 2 in accordance with the position detection. The switching timings of the other phases are estimated in accordance with the position detection and the current applications are switched at those timings.  When the brushless motor 2 is started, a position detection operation wherein the current application to the brushless motor 2 is switched in accordance with the position detection and a synchronous operation wherein the current application to the brushless motor 2 is switched when a predetermined time (T and 2T) passes after the current application switching by the position detection are combined to control the rotation.
Patent JP-H09209718-A (JP)
Title: Air cooling system and cooling method for gas turbine
Inventor: YOSHIMURA TATEO
IPC: F01P3/20
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To improve the shaft output at the time of an electric power demand peak by utilizing the cold of the fuel low-temperature liquefied gas to cool the combustion air, and feeding an antifreezing solution cooled by the low- temperature liquefied gas and stored in advance to an air cooler to cool the intake air of a gas turbine. SOLUTION: When an ordinary-temperature antifreezing solution is filled in a high-temperature side cold storage tank 1 and a cold storage pump 2 is continuously operated to feed the antifreezing solution to a heat exchange section 4, the antifreezing solution is cooled to about -40 deg. C by LNG, then it is stored in a low-temperature side cold storage tank 6. The LNG heated by the heat exchange with the antifreezing solution is vaporized into NG, and it is fed as the fuel of a gas turbine. The antifreezing solution cooled by LNG is stored in the cold storage tank 6, an air cooling pump 7 is operated to feed the antifreezing solution in the low-temperature side cold storage tank 6 to an air cooler 9 from a low-temperature side feed pipe 8 in the time zone when the electric power demand is increased, and the combustion air of the gas turbine is cooled to about 10 deg.C or below.
Patent JP-H01211785-A (JP)
Title: Image forming device
Inventor: MARUYAMA HIROYOSHI
IPC: G03G15/047
Filed: 1988-02-19
Abstract: PURPOSE:To enable an accurate erasing of a frame at the edge of an image by interlocking a light shielding material which restricts the projecting range of an electric charge eliminating beam with lens through a cam, and simultaneously, determining the position of the cam with the device main body as a reference. CONSTITUTION:The interlocking mechanism consists of the cam 13 which can be attached to the lens and a cam follower 3a provided on the light shielding material, and the position of the cam 13 is determined with the device main body as the reference. That is, since the light shielding material 4 is interlocked with the lens by the cam 13 by selecting the shape of the cam, the adjustment of position of the light shielding material 4 can accurately follow the position at the tip of the image, at variable magnification. Further, the attaching adjustment procedure of the cam 13 is carried out after attaching and adjusting the lens such as the alignment of an optical axis, determining the position of the cam 13 against the device main body and fixing it to the lens, the projecting area of the electric charge erasing beam against an image carrier 1 can be accurately set. Thus an accurate electric charge erasing of an image tip can be carried out.
Patent JP-S55129437-A (JP)
Title: Stabilizer for halogen-containing resin
Inventor: YUKITOMI MASUO
IPC: C08L21/00
Filed: 1979-03-29
Abstract: PURPOSE: The title stabilizer having improved heat resistance, oxidation and discoloration prevention, transparency, and weatherability, consisting of a metal salt of a specific acid organic phosphorus compound.  
     CONSTITUTION: A stabilizer consisting of a compound of the formula (R is alkyl, alkenyl, aryl, or aralkyl group which may be substituted by a alkyl, OH, or chlorine; n is an integer 1W4; m is an integer 1W8; M is Ca, Zn, Ba, (R') p Sn, Ni, etc.; a is the valence of M; R' is 1W8C alkyl group; p is an integer 1W2). For example, 0.01W5pts.wt. of the compound, if necessary in combination with other stabilizers, is preferably added to 100pts.wt. of a halogen-containing resin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59165828-A (JP)
Title: Gas expansion cooler for gas turbine
Inventor: WADA NOBUAKI
IPC: F02C3/22
Filed: 1983-03-09
Abstract: PURPOSE:To cool gas of high temperature and high pressure by a small amount of water and sufficiently reduce a pressure of the gas simultaneously, by reducing the pressure of th gas through a porous plate orifice in a gas flow path in a cooler thereafter allowing the gas to flow in atomized cooling water so as to cool the gas. CONSTITUTION:A porous plate orifice 2 is provided in a gas expansion cooler, and cooling nozzles 4 atomizing cooling water are provided in the downstream of said orifice. Gas of high temperature and high pressure, being supplied from a gas feed port 1 and reducing its pressure by critical expansion through the porous plate orifice 2, is brought in contact with cooling water in a part of the cooling nozzle 4 and cooled by evaporation heat. In such way, the gas of high temperature and high pressure can be efficiently cooled reducing its pressure.
Patent JP-S56135159-A (JP)
Title: Immunological diagnosis method
Inventor: AOKI TADAO
IPC: C12Q1/68
Filed: 1980-03-26
Abstract: PURPOSE: To perform an accurate diagnosis of disease accompanied by the functional abnormality of lymphocyte originating from marrow by measuring the globulin production capacity of lymphocyte originating from marrow using a component obtained through the crushing of yellow staphilococcus or using the culture filtrate of this micrococcus.  
     CONSTITUTION: After the culturing of yellow staphilococcus in a nutritious culture bed, either a component obtained through the crushing of a micrococcus by means of an ultrasonic wave, etc. or a culture filtrate obtained through the filtration of a culture solution is used. Then the immunized globulin production capacity of lymphocyte originating from marrow is measured by the dual antibody radiation immunological test method, etc. A patient having an abnormal immunity shows an immunized globulin production capacity lower than a healthy person by approximately 1/3W1/4. Through this measurement, the deterioration of the function of lymphocyte originating from marrow can be diagnozed with high precision. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03241620-A (JP)
Title: Reed switch
Inventor: SAITO SHIGERU
IPC: H01H1/26
Filed: 1990-02-19
Abstract: PURPOSE:To eliminate an increase in the contact resistance of each of paired reed pieces so as to prevent the malfunction of a reed switch due to an external signal by asymmetrically bisecting the contact head-part of each of both or one of the paired reed pieces to be formed in a shape different from another. CONSTITUTION:A reed switch brings a contact head-part 3 into contact with a contact head- part 6 or 8 by the mutual attracting movements of reed pieces 1a and 1b or 1a and 1c in accordance with an external magnetic field. In this case, end pieces 3a and 8a, and also end pieces 3b and 8b come in contact with one another between the contact head-parts 3, 8. The mutual contact of the paired bisected reed end-pieces enables the reed switch to make instantaneous connection and instantaneous disconnection over the mutual contact and mutual de-contact of the contact head end-parts 3 and 6. Namely, because the end pieces 3a, 3b (8a, 8b) of the reed piece 1a (1c) are different in width (shape) from one another, also their inherent oscillation frequencies are different from one another. Each of oscillations generated when the mutual contact movements of or the mutual de-contact movements of the reed pieces are made in accordance with the external magnetic field is absorbed by a difference between the inherent oscillation frequencies of the end pieces to shorten time for the mutual contact movements or the mutual de-contact movements. This enables the movements of the reed pieces at high-speed repeted frequencies while a large effect can be obtained also on the prevention of chattering at the time of making the mutual contact movements of the reed pieces.
Patent JP-H08214144-A (JP)
Title: Facsimile communication controller
Inventor: ONO SUSUMU
IPC: H04N1/32
Filed: 1995-02-02
Abstract: PURPOSE: To prevent a communication channel from being interrupted by a simple method of controlling a usual facsimile protocol when image data from a host device are delayed. CONSTITUTION: When a facsimile communication controller 11 uses an image data storage means 22 and discriminates delay of reception of image data from a host device 10, the controller 11 gives a request of transmission of mode revision to a facsimile control means 23. Thus, the facsimile control means 23 sends the mode revision to a public network 12.
Patent JP-H08209222-A (JP)
Title: Vibration damping device and vibration damping method for refining furnace
Inventor: SAEKI SHUJI
IPC: C21C5/50
Filed: 1995-02-02
Abstract: PURPOSE: To provide a vibration damping device and vibration damping method capable of effectively attenuating the vibration of a low frequency and small amplitude generated in a refining furnace. CONSTITUTION: This vibration damping device for the refining furnace supported by a trunnions 1a on beams 3 erected on a foundation 2 consists of a hydraulic cylinder 4 which is interposed between the trunnions 1a and reaction wall 5 of the refining furnace 1 and is used for applying the braking force, a sensor 7 which detects the vibration of the refining furnace 1 and a controller 10 which outputs the control signal obtd. by multiplying the vibration value detected by the sensor 7 by a gain necessary for attenuating the vibration of the refining furnace to the hydraulic cylinder 4. The vibration is attenuated by applying the force for suppressing the vibration of the refining furnace 1.
Patent JP-S61196973-A (JP)
Inventor: YOTSUYA TERUHISA
IPC: A61H1/02
Filed: 1985-02-27
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-S59162890-A (JP)
Title: Preparation of physiologically active substance, mutastein
Inventor: ENDOU AKIRA
IPC: A61P1/02
Filed: 1983-03-08
Abstract: PURPOSE:To prepare a physiologically active substance, mutastein, useful for the prevention and remedy of dental caries, by culturing microorganism belonging to Cercospora genus, Cladosporium genus, Collectotrichum genus, etc. under aerobic condition, and extracting the cultured liquid. CONSTITUTION:Microorganism capable of producing mutastein and belonging to Cercospora genus, Cladosporium genus, Colletotrichum genus, Cylindrosporium genus, Dactylaria genus, Dematium genus, Diplogelasinospora genus, Drechslera genus, Endophragmia genus, Fennellia genus, Leptographium genus, Monascus genus, Mucor genus, Doratomyces genus, Sporormiella genus or Stachybotrys genus, is cultured aerobically at 20-30 deg.C, and the objective physiologically active substance, mutastein, is separated from the culture liquid by salting-out with ammonium sulfate, pH-precipitation, ion exchange chromatography, etc.