baber/WOPTO huggingface dataset:
Patent JP-S5869336-A (JP)
Title: Blowing construction for window-type air conditioner
Inventor: HATAKE HIROAKI
IPC: F24F13/20
Filed: 1981-10-21
Abstract: PURPOSE:To prevent blown-off air from colliding against a pipe for refrigerant, by a method wherein an upper part of a fan casing is tapered, and is enlarged to the height to which the pipe is projected toward a blow-off duct part, in a blowing construction wherein a pipe for a refrigerant transverses a blow-off duct part. CONSTITUTION:Air sucked in from a room is cooled by an evaporator 4, and is blown off into the room by a sirocco fan 2 through a duct 5. The pipe 3 for circulating a refrigerant to the evaporator 4 transverses the duct 5. In this case, the upper part of a fan casing 1 is tapered and is enlarged to reach a height equal to the height H of the pipe 3. When air is blown off from the fan 2 along the casing 1, air is caused to pass through the duct 5 beyond the pipe 3 without colliding against the pipe 3. Accordingly, a reduction in the amount of airflow and an increase in noise due to the collision of the blown-off air against the pipe 3 are restricted.
Patent JP-H0833345-A (JP)
Title: Starting method for high frequency insulated converter
Inventor: FUNAMOTO KOUJI
IPC: H02M7/219
Filed: 1994-07-20
Abstract: PURPOSE:To shorten the starting time of a high frequency insulated converter by turning first and third switching elements with the phase at specific moment of time during the positive potential period of an AC power supply whereas turning second and fourth switching elements with the phase at a specific moment of time during the negative potential period. CONSTITUTION:A time interval (t) shorter than the half period of the frequency of an AC power supply is determined and the product of the time interval (t) and an amount (m) increasing by 1 every cycle of the AC power supply starting from 1 at the starting moment of time of a high frequency insulated converter is operated (Step 61). A decision is made whether the power supply voltage is positive or not (Step 51) and when it is positive, switching elements 23, 25 are turned on at a moment of time when the phase is pi-mt (Step 52) to bring about a short circuit mode (Step 62). The moment of time when the phase equals to pi is then detected (Step 53) and the switching element is turned off (Step 63) before a decision is made whether the output voltage is established (Step 54). Similarly, second and fourth switching elements are turned on at the moment of time when the phase is 2pi-mt and turned off at the moment of time when the phase equal to 2pi during the negative potential period.
Patent JP-H0831440-A (JP)
Title: Control method for fuel cell power generation system
Inventor: KATO TOSHIKAZU
IPC: H01M8/04
Filed: 1994-07-20
Abstract: PURPOSE:To reduce shock to a fuel cell by quick decrease of output power of an inverter in a fuel cell power generation system for preventing deterioration of a fuel cell main body. CONSTITUTION:A transformer (PT) 3 and a current transformer (CT) 4 are connected to an output of an inverter 2, and change quantity of a load 11 is computed by a change quantity computing element 21 based on detection values of these. An operation circuit 22 and a power-driven induction voltage adjustor 23 are actuated by this value to adjust heating power to a water/steam separator heater 24 to be at an equivalent value to the change quantity, thereby shock to a fuel cell 1 is reduced.
Patent JP-H0457775-A (JP)
Title: Container for electronic parts
Inventor: WAKAYOSHI KOUSHIROU
IPC: B65D85/00
Filed: 1990-06-26
Abstract: PURPOSE:To prevent the deformation of electronic parts at the time of transportation by removably containing a plurality of electronic parts in the same direction in the guideline of a case body composed of rigid body and by holding the external lead electrode for the electronic parts through a groove. CONSTITUTION:A guideline 2 formed into a hollow structure for containing electronic parts is spirally formed in a case body l made of plastic resin and having stiffness and one end of the guideline 2 is opened in the side face of the case body l. The guideline 2 removably contains a plurality of electronic parts 3a in the same direction and a groove 4 extending along the longitudinal direction is formed in the manner of coinciding with the shape of the external lead electrode 3b for the electronic parts 3a to hold the lead electrode. The surface of the case body l is covered by a transparent plate so that the electronic parts 3a are prevented from coming off the side face opening of the guideline 2. When the guideline 2 is inclined, the electronic parts 3a slip off by self-weight and are taken out from the port opening 2a of the guideline 2.
Patent JP-S5690419-A (JP)
Title: Rotary head type magnetic picture recording and reproducing device
Inventor: MIYAWAKI NORIHIKO
IPC: H04N5/783
Filed: 1979-12-21
Abstract: PURPOSE:To reduce picture blur and variance in the vertical direction when the reproduced signal is seen on the receiver, by limiting tracks which are reproduced by the head mounted on the piezoelectric element. CONSTITUTION:The signal reproduced by two heads 19A and 19B is amplified by amplifier 20 and is detected by detector 20 and has only search frequency components separated by band-pass filter 22 and is subjected to detection and polarity decision by synchronizing detector 22 and passes through smoothing circuit 24, and the error signal smoothed in this manner, the search signal of oscillator 26, and the output of waveform generator 26 are added and are supplied from driving circuit 17 to piezoelectric element 18 to oscillate magnetic heads 19A and 19B.
Patent JP-S5867760-A (JP)
Title: Inorganic paint and its preparation
Inventor: ENOMOTO SUEZOU
IPC: C09D1/00
Filed: 1981-10-19
Abstract: PURPOSE:To obtain the titled paint having low drying temperature and giving excellent adhesivity, chemical resistance, and incombustibility to the surface of aluminum, copper, glass, etc., by compounding a hydrated colloidal silica with a metallic oxide comprising sodium oxide, potassium oxide, etc. at a specific ratio. CONSTITUTION:The objective paint can be prepared e.g. by mixing (A) 100pts.wt. of hydrated colloidal silica (suspension silica colloid which is a mixture of particles having diameter of 10-40mu) with (B) 5-20pts.wt. of one or more metallic oxides selected from sodium oxide, potassium oxide, lithium oxide, zinc oxide, aluminum oxide, etc., and heating the mixture at about 70-80 deg.C. EFFECT:When the paint is applied and dried by heating, the surface becomes glassy state having excellent characteristics of ceramics.
Patent JP-2000000535-A (JP)
Title: Cleaning chamber
Inventor: YATOUGO MASAYUKI
IPC: B08B5/02
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning chamber of the structure of reducing the ventilation volume from a cleaning unit and utilizing effectively a setting space. SOLUTION: In a cleaning chamber in which a cleaning tank 10 and peripheral parts 14 are encircled by cleaning chamber side walls 16 and air is flowed down from a cleaning unit 18 set on the upper end of the cleaning chamber side walls 16 and exhausted out of an exhaust duct 20 set on the lower section of the cleaning chamber side walls, given sites 16a3 and 16c2 of the cleaning chamber side walls 16 located above the positions of encircling the cleaning tank 10 and the peripheral parts 14 are moved to the other side.
Patent JP-S6229179-A (JP)
Title: Photoelectric conversion element
Inventor: SHINOHARA HISATO
IPC: H01L31/04
Filed: 1985-07-31
Abstract: PURPOSE:To obtain a photoelectric conversion element which has invariable device characteristics and reliability for long-time use and can be mass-produced using inexpensive materials and inexpensive production units, by causing a conductive organic polymer layer to lie between a semiconductor layer having photoelectric conversion function and a metal electrode. CONSTITUTION:A transparent electrode 2 such as ITO is deposited and formed on an optically transparent substrate 1 such glass, and thereon a semiconductor layer 3 is provided in which a P-type semiconductor layer 3a, an I-type semiconductor layer 3b and an N-type semiconductor layer 3c are constructed in lamination. On the semiconductor layer 3 a conductive organic polymer layer 4 is formed, and thereon a metal electrode 5 is provided. As the material of the organic polymer layer 4, conductive polymer, e.g., polyacetylene or polypyrrole is used. By causing the conductive organic polymer layer 4 to lie between the semiconductor layer 3 and the metal electrode 5 in this manner, an ordinary material such as aluminium can be used as the material of the metal electrode 5. Further, if as the conductive organic polymer, transparent one is used, the light having penetrated through the semiconductor layer 3 is reflected at the metal electrode 5 and made to be re-incident upon the semiconductor layer 3, and thus the photoelectric conversion efficiency can be enhanced.
Patent JP-S6324791-A (JP)
Title: Irrigation water control supervising device using wireless
Inventor: KURIYAMA TAKAYUKI
IPC: H04Q9/00
Filed: 1986-07-16
Abstract: PURPOSE:To prevent the generating of a thunder damage and to eliminate the need for a labor by controlling a valve connected to plural relaying devices with a wireless by a commander and supervising the action condition of the valve. CONSTITUTION:When a starting operation is executed by an operating part 11, a control part 12 of a commander 1 emits the ID number of a relaying device 2 and a starting signal from an antenna 15 through a transmitting part 14. At the relaying device 2, a discriminating part 23 discriminates the ID number and an ACK signal and the execution of the starting instruction stored earlier into a control part 24 is carried out. An electromagnetic valve 4-1 is conducted and opened as per set to a control part 24, a water spraying is executed from a water sending pipe 6 through the valve, further, the ID number of a self-relaying device and the action signal of the electronic valve 41 are constituted by a signal converting part 25 and sent from a transmitting part 26 through an antenna 21. The commander 1 commands an indicator 18 to display that the electromagnetic valve 4-1 of the relaying device of the ID number is normally operated.
Patent JP-S5790747-A (JP)
Title: Display system of small-sized electronic computer
Inventor: OOTANI YUUJI
IPC: G06F3/02
Filed: 1980-11-28
Abstract: PURPOSE: To perform an easy-to-see display at a desired digit place and through the key operation of one time, by providing plural mark keys that show the prefixes of an integer multiplication of 10 and then converting the unit of the display data by operating these mark keys.  
     CONSTITUTION: Mark keys M, K, m and u showing the prefixes of 10 6 , 10 3 , 10 -3  and 10 -6  times that show the prefixes of an integer multiplication of 10 are provided at an input part of a small-sized electronic computer. After a numerical data is supplied by a ten key 2a, a mode key 2c and a mark key are selectively operated to write the corresponding component data into a component buffer B 1  in a memory 9 via a control part 4. At same time, the contents of the memory 9 data are fed to a unit mark display part 12 via an arithmetic part 8 and a gate circuit G, and the numerical value receives an integer multiplication of 10 to be displayed at 11. At the same time, the corresponding prefix is also displayed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07147070-A (JP)
Title: Disk drive and converter assembly
Inventor: JIYOOJI ROORENSU BESUTO
IPC: G11B21/21
Filed: 1994-07-20
Abstract: PURPOSE: To narrow the space between a head and a disk by making the surface area of two front air bearing pads of a slider larger than that of rear air bearing pad. CONSTITUTION: A midsection 28 of a slider of a converter assembly is a recessed surface and forms a non-air bearing surface. Sandwiching this midsection 28, two front air bearing pads 25 and 27 and a rear air bearing pad 29 are formed, and the area of the front air bearing surfaces is made larger than that of the rear air bearing surface. Therefore, as a slider is pitched up by the pads 25 and 27, the pad 29 also pitches up the slider, and air is made to flow under the pad 29 to form the air bearing. As a result, an air gap between a head and a disk with a lubricant film becomes narrow, and a slider of a converter assembly becomes resistant to influence by manufacturing parameter or variations in a disk diameter.
Patent JP-H0839504-A (JP)
Title: Blade
Inventor: HAINTSU FURITSUTSU
IPC: B23D61/02
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To fully avoid a sawing strip marks on the cut surface of a material to be sawed by forming a sawtooth surface in a protruding circular arc state. SOLUTION: A transfer point 3 between a cutting edge 4 of saw teeth 1 and a saw tooth surface 2 of a protruding circular arc state is formed so that a distance between a mid-point 2a of the surface 2 and a symmetrical surface 7 of the teeth 2 is larger than a distance between the surface 7 and the point 3. When the teeth 1 are thus formed, an apparent edge between the edge 4 and the surface 2 so as to be brought into direct contact with a material to be sawed can be sufficiently avoided, that is, a sawing strip mark can be fully avoided.
Patent JP-H07319211-A (JP)
Title: One component non-magnetic developer
Inventor: TOMURA SHINYA
IPC: G03G15/20
Filed: 1995-06-12
Abstract: PURPOSE:To produce an one component non-magnetic developer capable of obtaining a sharp image high in resolution. CONSTITUTION:The developer excellent in static charge characteristic and capable of preventing a softening due to frictional heat is obtained by using a resin having >=50 deg.C glass transition temp., 110-160 deg.C softening point and acid value of 10-40 as a binding resin used to the developer 4 used to a method developing an electrostatic latent image using a developing device having a developing roll 1 executing a developing of the latent image by depositing the one component non-magnetic developer 4 on the surface of the roller, rotating and supplying the developer 4 to the electrostatic latent image and an elastic blade 2 disposed so as to contact at face with the developing roll 1 and to contact in press in order to applying uniformly the developer 4 on the surface of the developing roll 1.
Patent JP-2000356812-A (JP)
Title: Exposure head cleaning device
Inventor: OWAKI JUNICHI
IPC: G03B27/32
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform cleaning effect and to reduce working burden imposed on an operator by providing a moving mechanism moving a cleaning mechanism for cleaning an exposure surface along the exposure surface. SOLUTION: This device is equipped with a cleaning unit C for cleaning the Selfoc(R) lens array(exposure surface) of an exposure head 8. The unit C is equipped with a base member 50 connected to a moving unit 24, a brush supporting base 51 pivotally supported to rotate around a rotary shaft 51a in the member 50, a brush 53 attached to the down-side of the base 51, a switching member 52 fixed on the side of the base 51, a tension spring 54 for energizing the brush 53 to either a cleaning action position or a retreat position, and 1st and 2nd stoppers 55 and 56 attached to the member 50. Then, the head 8 is cleaned whenever the calibration work of the head 8 is performed.
Patent JP-H05308993-A (JP)
Title: Monoclonal antibody, its production and use
Inventor: KOBAYASHI TAKAHISA
IPC: G01N33/577
Filed: 1992-06-25
Abstract: PURPOSE:To obtain a monoclonal antibody against 6,15-diketo-13,14-dihydro- prostaglandin F1alpha. CONSTITUTION:The monoclonal antibody is capable of specifically recognizing 6,15-diketo-13,14-dihydro-prostaglandin F1alpha with high sensitivity and a hybridoma is capable of producing the monoclonal antibody. This method for producing the hybridoma and an immunoassay method for the 6,15-diketo-13,14-dihydro- prostaglandin F1alpha using the monoclonal antibody are provided. Thereby, the 6,15-diketo-13,14-dihydro-prostaglandin F1alpha which is a stable metabolite thought to reflect a change in concentration of prostaglandin I2 can specifically and simply be measured with a high sensitivity. This monoclonal antibody is useful for knowing the amount of prostaglandin I2 having inhibiting action on blood platelet agglutination, vasodilator action, etc., in a living body specimen.
Patent JP-S6415203-A (JP)
Title: Manufacture of t-shape steel and similar shape steel
Inventor: TANAKA KAZUNARI
IPC: B21B1/088
Filed: 1987-07-07
Abstract: PURPOSE:To eliminate melting cut and restraightening and to reduce the manufacturing period of time by notching the web, separating a stock into two pieces at the notched part, twisting the two bar stocks by twising guides to be bitten in the same position, and introducing to a finishing, correctly forming pass. CONSTITUTION:A stock is heated, is rolled into a rough H-shape by a breakdown mill BD, then is subjected to reciprocative rolling by a group of edgers E1 and universal mills U1 to screw down a flange width, web thickness, and flange thickness. T-shape steels separated into two bars are obtained by one pass of respective groups of edgers E2 and universal mills U2 as finishing rolling. The universal mills U2 are a slit pass and separated two (a, b) T-shape bars whose web thickness and flange thickness are screwed down and a notched part (S part) is sheared to separate. The separated two T-shape steel bars of (a, b) are twisted by guides at the outlet side of the U2 to be the same biting position shown by E3 (or U3) in the illustration and the slit cut face is rolled and correctly formed by the E3 (U3).
Patent JP-S5692772-A (JP)
Title: Cleaning device for leaves
Inventor: KAWAGOE SHIYUNICHI
IPC: A23F3/06
Filed: 1979-12-24
Abstract: PURPOSE: To push forward the leaves of green tea efficiently and to shorten the time for treatment, by equipping the internal face of a rotating basket with plural screw blades consisting of a front blade part having an angle of elevation of 40W70° and a rear blade part having an angle of elevation of 20W40°.  
     CONSTITUTION: The balance motor 9 is rotated in a normal direction and the basket 5 is turned in a normal direction at such a middle speed 150W180m/min. that a centrifugal force takes place in the basket 5, the leaves of green tea are fed from the feed opening 17, and simultaneously water is added from the water inlet 19 to the basket 5. After the motor 9 is rotated in a normal direction and the basket 5 is cleaned at low speed 50W70m/min., the basket 5 is turned at high speed by the motor 8 for dehydration, and simultaneously shower water is sprayed upon it. After the dehydration by a normal rotation of the basket 5, the motor 9 is made to reverse the rotation, the basket is rotated at low speed, air is jetted from the air nozzle 34, the leaves of green tea are discharged from the opening. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1011790-A (JP)
Title: Optical pickup device and disk player device
Inventor: MOCHIZUKI TSUTOMU
IPC: G11B7/135
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To miniaturize the constitution of an optical pickup device by connecting terminals on the ground side with each other, in each driving coil of each biaxial actuator. SOLUTION: Optical lenses 16, 17 are operated by moving in the focusing and tracking directions by biaxial actuators 14, 15. With a driving current supplied to the focusing driving coils 1, 3 in each actuator 14, 15, coil bobbins 21, 29 are operated by moving in the focusing direction. In addition, with a driving current supplied to the tracking driving coils 2, 4, in each actuator 14, 15, the bobbins 21, 29 are operated by moving in the tracking direction. In this case, the ground terminals of the coils 1, 3 are connected with each other, as are those of the coils 2, 4.
Patent JP-S6425941-A (JP)
Title: Amorphous metallic filament
Inventor: MASUMOTO TAKESHI
IPC: C22C45/02
Filed: 1988-07-06
Abstract: PURPOSE:To obtain the titled filament having specific wire diameter, having a circular section, having low dispersion of thickness in the longitudinal direction and having excellent heat resistance, strength and toughness at a low cost by subjecting the alloy having the specific compsn. consisting of Si, B and Fe to melt spinning. CONSTITUTION:The alloy contg., by atom, <=17.5% Si and 5-22.5% B as well as 20-32.5% Si+B, furthermore contg. at need <=30% of one or more kinds among Co, Ni, Cr, Mo, V, W and Zr (where <=30% Co, <=20% Ni, <=10% Cr and Mo and <=5% V, W and Zr are regulated) and consisting substantially of the balance Fe is introduced into a rotary coolant as melted and is quench solidified. By this method, the amorphous metallic filament having the wire diameter DF(mum) which satisfies the formula of DF<=270-9¦Si-10¦-25¦B+Si/2-20¦, having the circular section and having <=12% dispersion of thickness in the longitudinal direction is obtd. Said filament can be obtd. at a low cost, has excellent mechanical characteristics and has good workability of wire drawing, etc.
Patent JP-2001008472-A (JP)
Title: Vibration drive
Inventor: TAMAI ATSUSHI
IPC: H02N2/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To stably drive vibration waves, even if an external force acts on an output shaft in various directions. SOLUTION: A vibrator is supported in cases 15, 16 by a support member 3, an output shaft 2 is journaled to bearings 10, 11 on both ends of the case, and the output shaft 2 is passed through a through-hole at the axial-center part of the vibrator and a rotor 8. The through-hole of the vibrator is made to function as a sliding bearing with respect to the output shaft 2.
Patent JP-H08338237-A (JP)
Title: Ceramic catalyst converter
Inventor: MORI YUJI
IPC: F01N3/28
Filed: 1995-06-08
Abstract: PURPOSE: To stably and surely hold ceramic catalyst carrier in a high temperature atmosphere. CONSTITUTION: A ceramic catalyst converter consists of a ceramic catalyst carrier 12 which is arranged in an exhaust path in an engine and forms a catalyst layer on an air vent cell surface, outer cylinders 131, 132 housing the ceramic catalyst carrier 12, and a holding member arranged in a clearance between the ceramic catalyst carrier 12 and the outer cylinders 131, 132. The holding member 11 is made of a material which is not transformed at a peripheral temperature of the peripheral part 120 in the ceramic catalyst carrier 12.
Patent JP-S6211892-A (JP)
Inventor: GOTO MITSUHIRO
IPC: G10H1/00
Filed: 1986-07-17
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-H09330966-A (JP)
Title: Method for detecting carbon in silicon substrate
Inventor: NISHIHARA KATSUHIRO
IPC: G01N21/35
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the carbon contained in a silicon substrate can be detected easily with high sensitivity without setting any limit to the shape of the substrate nor cooling the substrate. SOLUTION: After a silicon substrate is heat-treated for 4-64 hours at 600-800 deg.C in a nitrogen atmosphere and the silicon nitride film formed as a result of the heat treated is removed, a ring-like silicon nitride film is formed and the substrate is again subjected to heat treatment for 4-64 hours at 1,000-1,200 deg.C in an oxygen atmosphere. Then the ring-like silicon nitride film is removed and the carbon contained in the substrate is detected by Fourier transform infrared spectroscopy (FT-IR) at a room temperature.