baber/WOPTO huggingface dataset:
Patent JP-S63317012-A (JP)
Title: Auto-running vacuum sowing machine
Inventor: MASUI TOKUJI
IPC: A01C7/04
Filed: 1987-06-18
Abstract: PURPOSE:To make the auto-running vacuum sowing machine equipped with an engine and a vacuum pump compact by driving the vacuum pump for the vacuum seed feeder with the engine for driving the wheels. CONSTITUTION:The machine is equipped with an engine 8 and a vacuum pump 9 on its body 2 and the vacuum seed feeder B is set behind the driving wheels at the top of the body 2. The land wheels 28 is fitted behind the vacuum seed feeder B, and the shaft 30 of the driving wheels 12 are connected to the shaft 34 of the land wheels 28 with the chain 38. At the same time, the chain 44 binds the shaft 34 of the land wheels 34 with the shaft 40 of the seed feeder B. The power of the engine 8 is transmitted through the transmission gear to the driving wheels and the vacuum pump 16 to drive the wheels 12, simultaneously operate the vacuum pump 16 whose intake 16a and exhaust 16b are connected through hoses 54 to the intake 52a and exhaust 52b of the seed feeder B respectively.
Patent JP-H0777704-A (JP)
Title: Electrooptical device and part
Inventor: NIIRU KURISUTOFUAA BAADO
IPC: G06F3/041
Filed: 1994-07-04
Abstract: PURPOSE: To provide an electro-optical device in which an entire driving circuit can be simplified. CONSTITUTION: An electro-optical display device 3 having a 1st array 4 of display elements 5 and conductors 12 and 13 for addressing the display elements 5 is mounted on a 1st substrate 2. A 2nd array 7 of elements 8, which can be addressed by conductors 9 and 10, is mounted on a 2nd substrate 6. Photosensitive elements 11 are connected to the conductors 9 and 10 and when these elements 11 are irradiated with light, they output signals for accessing the elements 8 of the 2nd array 7 to the conductors 9 and 10. The 2nd substrate 6 is positioned on the 1st substrate 2, the photosensitive elements 11 correspond to one element 5' selected out of the display elements 5, the photosensitive elements 11 are irradiated with light by the selected display element 5' under the control of the display device 3, and the elements 8 of the 2nd array 7 can be accessed.
Patent JP-S5674602-A (JP)
Title: Automatic measuring device of moving distance
Inventor: ARAO JIROU
IPC: G01B21/02
Filed: 1979-11-24
Abstract: PURPOSE: To prevent damage of the gauge wheel by pressing the gauge wheel mounted to the saddle freely rotatively with the spring against the tape which is tightly stretched on the side surface of the bed, and absorbing the motion in the right angle direction to the moving direction of the saddle.  
     CONSTITUTION: A heat treated tape 23 of a special steel band plate is tightly stretched and fixed by the spring 25 on the side surface of the bed 11. The cam follower 28 holding the tape 23 and the bracket 27 having the gauge wheel 29 are firmly fixed to the saddle 14 for sliding the bed 11. The pushing pressure against the tape 23, of the gauge wheel 29 is obtained by flexure of the flat spring 35. As the saddle moves, the gauge wheel 29 rotates, a pulse is generated to the encoder 46 by rotating the slit plate 45, and the moving distance of the saddle is measured. As for the gauge wheel 29, both its ends are different in diameter and both the sides are connected with a circular arc, and therefore a fine adjustment can be performed by changing the angle of inclination. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5777211-A (JP)
Title: Blower controller of air conditioner for vehicle
Inventor: KOURIKI KUNIHIKO
IPC: F24F11/76
Filed: 1980-10-31
Abstract: PURPOSE:To provided a means capable of making fine air flow-control of an air conditioner controlled by plural steps of the set air flow set up by automatic airflow control and by manual setting decording to the temperature-difference, by adding and subtracting the input to a blower in a specified range. CONSTITUTION:Switching of OFF, AUTO, Lo, Me and Hi is controlled by a fan control SW. In case of AUTO, the signal from the bridge circuit consisting of a temperature setting variable resistance PTC and a sensor Th is inputted into an automatic amplifier AMP, and air flow is controlled by controlling the current flow in blower motor M through transistor Q. On the other hand, in case of manual setting, airflow driving is operated at the set three steps and variable resistances VR1-VR3 are inserted into the three contact points AUTO, Lo and Me, then air flow is controlled according to air flow control conditions such as degree of opening of mix door or other conditions. Hi is a relay RL, which generates maximum air flow by short-circuiting the transistor Q.
Patent JP-H04350673-A (JP)
Title: Image forming device
Inventor: SAKATA SEIJI
IPC: G03G15/36
Filed: 1991-05-28
Abstract: PURPOSE:To easily confirm a mode which is set and to improve service by displaying and outputting the mode of a device, the information on a registrant and the date of register which are stored in a storage means as necessary. CONSTITUTION:An operation part, a scanner unit 500, a facsimile equipment, an interface unit, a character generation circuit 600, a ROM, a RAM (storage means) 650 or the like are connected to plural serial ports in addition to a sequence control CPU (a). Then, the information on the registrant showing whether the registrant is a user or a service man is generated based on an effect that the concerned mode of the device is registered by using either a first or a second register means when the mode of the device is registered. Besides, the information on the registrant and the date of the register that the mode of the device is registered are stored in the storage means 650 as additional information. In such a case, the mode of the device, the information on the registrant and the date of the register are displayed or outputted on a recording paper through a display means or an output means as necessary.
Patent JP-S5856692-A (JP)
Title: Preparation of hyaluronic acid
Inventor: AKASAKA HIDEMICHI
IPC: C12R1/46
Filed: 1981-09-26
Abstract: PURPOSE:To prepare the titled substance, by culturing hyaluronic acid-producing bacteria belonging to Streptococcus genus in a nutrient medium containing more than specific amount of a saccharide component as a main carbon source, and separating the objective substance produced and accumulated in the medium. CONSTITUTION:Hyaluronic acid-producing bacteria belonging to Streptococcus genus, e.g. Streptococcus pyogenes, Streptococcus equi, Streptococcus equisimilis, etc. are cultured in a medium containing >=3% saccharide component such as glucose, sucrose, galactose, etc. as a main carbon source, and a nitrogen source, inorganic salts, minor organic nutrients, etc. under aeration and agitation, and the accumulated hyaluronic acid is separated from the medium. The separation can be carried out by conventional method for the separation of polysaccharides.
Patent JP-H04350450-A (JP)
Title: Apparatus for bath
Inventor: MORITA KOJI
IPC: F24H1/00
Filed: 1991-05-27
Abstract: PURPOSE:To prevent freeze alter cleaning/draining in an apparatus for hot bath, for example, in a circulation channel, circulating pump, and heat- exchanger, even in the case where the bath is cleaned and drained automatically at an early time after the bathing hour. CONSTITUTION:The subject relates to an apparatus for hot bath which is equipped with a bathtub 1, a circulation channel 3 for additional heating far circulating the bathwater through a circulation fitting 2 and a heat-exchanger 4, a circulating pump 5 in the circulation channel 3, a bathwater-level sensor 6, and a controller 9 for controlling the actuation of various parts in the apparatus and which has the function to automatically clean and drain the bathtub. To effect this function of automatically cleaning and draining the bathtub, after the bathwater level has been lowered below the circulation fitting 2 by draining, the circulating pump in the circulation channel is actuated for a specific period of time.
Patent JP-H102421-A (JP)
Title: Metallic gasket
Inventor: YOSHINO NOBUO
IPC: F02F11/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To retain the wedge effect of a grommet by arranging the grommet to which a molybdenum film is coated, around the combustion chamber hole of a base, and coating a rubber film to the base except for the grommet. SOLUTION: A soft auxiliary base 2 and a hard elastic base 3 thicker than the auxiliary base 2 are overlapped each other, a combustion chamber hole 4 larger than the combustion chamber hole 6 of the auxiliary base 2, is formed in the elastic base 3, and a grommet 5 is fitted around the combustion chamber hole 6 of the auxiliary base 2. Then, a molybdenum film 8 is coated on the outer surface of the grommet 5, and rubber films 9 are coated on both surfaces of the elastic base 3 and the outer surface of the auxiliary base 2. Hereby, the molybdenum film 8 is brought into contact with the upper surface of a cylinder block 10 and the lower surface of a cylinder head 11, the upper surface of the rubber film 9 is brought into contact with the lower side metallic surface of the auxiliary base 2, and the lower surface of the rubber film 9 is brought into contact with the upper surface of the cylinder block 10. Therefore, the wedge effect of the grommet 5 can be retained.
Patent JP-S6310789-A (JP)
Title: Novel podophyllotoxin derivative
Inventor: KURABAYASHI KATSUHIKO
IPC: A61P35/00
Filed: 1986-07-01
Abstract: NEW MATERIAL:4-Amino-4'-demethyl podophyllotoxin of formula I (R1 and R2 are H or amino, provided that when either one is H, the other is amino). EXAMPLE:4alpha-Amino-4'-demethyl podophyllotoxin. USE:A synthetic raw material for antitumor-active compound indicating individual antitumor activity and providing a compound having excellent novel antitumor activity. PREPARATION:4'-Demethylepipodophyllotoxin bromide of formula II which is a starting material is reacted with an azide compound of the formula; MN3 (M is alkali metal or silver), preferably the azide compound in a molar amount of 1.2-3 times based on the bromide of formula II in a solvent such as THF, etc., preferably at 10-80 deg.C. Then, the resultant compound of formula III (R3 and R4 are H or azide, provided that when either one is H, the other is azide) is reduced with H2 gas in the presence of a catalyst such as Pd/C, etc., in a solvent such as acetone, etc.
Patent JP-H07331194-A (JP)
Title: Pressure-sensitive adhesive sheet with foam support
Inventor: KITAMURA YOSHINAO
IPC: C09J201/00
Filed: 1994-06-10
Abstract: PURPOSE:To provide a pressure-sensitive adhesive sheet with a foam support having a high bonding force i.e., anchoring force between the foam support and the pressure- sensitive adhesive layer and therefore can be stably used for a long time without detriment to the anchoring force even under high- temperature environments or under conditions in which water, oil or the like is easily penetrated. CONSTITUTION:This sheet is prepared by sandwiching a cross-linked undercoat made from an acrylic polymer having prim. or sec. amino groups and an at least bifunctional epoxy compound between a foam support based on a chlorinated elastomer and a pressure-sensitive adhesive layer.
Patent JP-S5377653-A (JP)
Title: Deformation detector
Inventor: TOMIZAWA TERUAKI
IPC: G02B6/02
Filed: 1976-12-21
Abstract: PURPOSE: To achieve the simplification of constitution and the elimination of the need for measures against noises by fitting an easy-to-break optical fiber to the object to be measured and detecting the abnormal deformation of the object to be measured from its breakage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06342589-A (JP)
Title: Magnetic disk device
Inventor: MASUDA YUKINOBU
IPC: G11B33/12
Filed: 1993-05-31
Abstract: PURPOSE:To effectively avoid a position deviation by providing a projecting part, which prevents a gasket being out of a tight closure portion, on the outer periphery of a base plate and forming a tilted surface which is a gasket abutted surface of an opening section. CONSTITUTION:A projecting part 13A, which has a vertical surface with respect to the flat surface of a magnetic disk 2, is provided on the entire periphery of a base plate 13. On the outer peripheral of the projecting part, a gasket 8 (an O ring type) is installed. On the outer periphery of the gasket 8, a cover plate 1, which has a tilted surface 1A with a certain angle alpha (alpha<=45 deg.) with respect to the projecting part 13A, is placed. The gasket is compressed by the tip portion of the surface 1A and the inside the magnetic device is hermetically sealed. Thus, an effective prevention is made against the position deviation of the base plate and the cover and the resulting position change of a spindle and a carriage.
Patent JP-S63316950-A (JP)
Title: Data communication system
Inventor: MOCHIZUKI HIDEAKI
IPC: H04L5/22
Filed: 1987-06-19
Abstract: PURPOSE:To accelerate the transfer speed of data, by providing a second storage circuit in a transmission side and a reception side, respectively, other than a first storage circuit, and writing the data on the storage circuit on the other side while the storage circuit on one side transfers the data, in a data communication system which takes synchronization by using the storage circuit. CONSTITUTION:First of all, in an initial cycle, the data is written on a MEM1 that is a first storage circuit at the transmission side. In the next cycle, the data in the MEM1 is read out, and is transferred to the reception side. At the reception side, transferred data is written on a MEM3 that is the first storage circuit at the reception side. During that time, at the transmission side, the next data is written on a MEM2 that is the second storage circuit at the transmission side. In the cycle after next, at the reception side, the data written on the MEM3 is read out, and simultaneously, the data written on the MEM2 at the transmission side, and is transferred to the reception side, and it is written on a MEM4 that is the second storage circuit at the reception side. During that time, the next data is written on the MEM1. Hereafter, such operation is repeated. The same operation is performed in a MEM circuit 2.
Patent JP-S639167-A (JP)
Title: Method for detecting temperature of thin-film cooling element
Inventor: NISHIMOTO IKUO
IPC: H01L35/28
Filed: 1986-06-30
Abstract: PURPOSE:To accurately detect the temperature of a thin-film Peltier element without an increase in the size of its substrate by a method wherein the cooling element is supplied with prescribed values of voltage and current and the values are used for the determination of its resistance whose value in turn is used to determine its average temperature. CONSTITUTION:A Peltier cooling means 2 forming a thin film on a substrate is supplied with a prescribed values of voltage and current, the values of the supplied voltage and current are used for the determination of the resistance value the Peltier cooling means 2 presents at the time of supply and, further, the resistance value is used to determine the average temperature of the Peltier cooling means 2. For example, a microcomputer 10 commands a voltage/current generating circuit 6 to apply a certain value of current to the Peltier cooling means 2 and, upon detecting a current in the Peltier cooling means 2, reads the values of the voltage and current supplied by the voltage-current generating circuit 6 to the Peltier cooling means 2. The microcomputer 10 used the values to calculate the resistance presented by the Peltier cooling means 2, and uses the obtained resistance value to calculate the temperature of the Peltier cooling means 2.
Patent JP-S5776884-A (JP)
Title: Driving circuit of semiconductor light emitter
Inventor: HASEGAWA OSAMU
IPC: H01L33/00
Filed: 1980-10-31
Abstract: PURPOSE:To obtain a driving circuit in which a temperature dependency of a light emission power is compensated by a method wherein a resistor 15 connected in parallel to a semiconductor light emitter which is connected to an emitter or a collector circuit of a transistor. CONSTITUTION:A resistor 5 is connected in parallel to an LED1 which is connected to an emitter 3 circuit of a transistor 2. Then a voltage applied to the LED1 is  adjusted, so that when a stem temperature is normal the required current flows in  the LED1. With above method, if the LED is driven by a roughly constant voltage, the LED current increases in accordance with the temperature rise and the reduction of the light emission power is canceled, so that the temperature dependency is compensated.
Patent JP-H096374-A (JP)
Title: Image reproducing device
Inventor: UTO MICHIHIRO
IPC: G10K15/04
Filed: 1995-06-20
Abstract: PURPOSE: To provide an image reproducing device which is capable of reproducing the image of the genre corresponding to designated customers and to allow to enhance the atmosphere at the time of playing KARAOKE. CONSTITUTION: When a user uses a music selecting device 10, the information related to the customers is detected through a commander 30 by a CPU 70. Based on the information, the CPU 70 reads the corresponding genre from a customer corresponding genre table 21 stored in the hard disk 20 and stores the genre into a RAM 100. It reads the information on the KARAOKE music to be played from a KARAOKE music information file 25 and transfers the performance data to a KARAOKE playing unit 120 and the text data to a VRAM 90 respectively. Furthermore, it reads the genre corresponding to the music number read together from a music corresponding genre tape 23. After that, the genre common to the corresponding 'genre for customers' and the 'genre for music' is decided as the 'reproducing genre'.
Patent JP-H053584-A (JP)
Title: Home bus controller
Inventor: SUGAWARA YASUHIRO
IPC: H04L12/40
Filed: 1991-06-25
Abstract: PURPOSE:To control the control terminal without designating the address of a gate way on a sub-bus by providing an address decision function on the gate way. CONSTITUTION:A home bus 1, gate ways 3 and 4, and a plurality of control terminals 7 to 10 comprising sub systems which belong to either gate way and operating by receiving a control signal through a sub-bus from a gate way, and equipments 5 and 6 capable of receiving a control signal are provided. The gate way is equipped with a function deciding whether the opposite address of the control signal whose originating source is an equipment capable of originating or the address of the control terminal in the sub system of the other gate way and a function retrieving and specifying the address of the gate way to which the control terminal belongs, and a packet conversion function specifying the specified address to the opposite address and transmitting a control signal taking the opposite address of the control signal as the opposite sub- address on the home bus.
Patent JP-S6310442-A (JP)
Title: Electron gun device
Inventor: ICHIDA KOUSUKE
IPC: H01J29/50
Filed: 1986-06-30
Abstract: PURPOSE:To avoid the generation of an electron lens action unnecessary to a cathode prefocus electron lens, by making grids composing the cathode prefocus electron lens parallel with respect to each cathode. CONSTITUTION:An end plate of a second grid G2 in which electron beam transmitting apertures h2 (h2R, h2G, and h2B) are bored, is faced to each first grid G1 with the same separation and arranged in parallel with plain surfaces at each aperture h2. Also in a third grid G3, the center part of the pre-stage side end plate 31, where the central beam transmitting aperture h31G is bored, is pressed by machining to make projection part inserting into the cylindrical part SG2 of the second grid, and each top plate of the both cylindrical parts SG2 and SG3 are faced in parallel with plain surfaces. Therefore, improper troubles such as making curved equi-potential surfaces to produce a lens action can be eliminated.
Patent JP-S6043626-A (JP)
Title: Projection lens system
Inventor: JIYON ARUFURETSUDO KURAAKU
IPC: G02B13/18
Filed: 1984-07-25
Abstract: @ A lens system is provided which is suitable for back-projecting an enlarged image of a TV cathode ray tube (CRT). To achieve a compact cabinet design 1 for such a projection television set, a short projection throw and a wider projection angle are required, together with a wide aperture (F/1) for a bright projected picture and with a definition sufficient to resolve 625 line television pictures. The lens system comprises a concave CRT face plate FP and only two lens elements L1, L2, each of positive power and each having one aspheric surface, the powers of the elements being chosen so thatandwhere K, is the power of the element remote from the object surface, K<sub>2</sub> is the power of the element adjacent the object surface and K is the total power of the projection lens.
Patent JP-S5378235-A (JP)
Title: Glittering powder coating composition
Inventor: KUNUGI KATSUMI
IPC: C09D5/03
Filed: 1976-12-22
Abstract: PURPOSE: To provde a coating composition giving a coating film with metallic luster, obtained by the dry blending of two types of glittering powder coating composition each showing different leading property of flittering agent contained therein by melting or curing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6047340-A (JP)
Title: Gas discharge panel
Inventor: SHINODA TSUTAE
IPC: H01J11/28
Filed: 1983-08-24
Abstract: PURPOSE:To obtain a surface discharge type gas discharge panel that can acquire a high write operation margin by arranging a discharge suppressing stray conductor that is insulated from any electrode at least on one discharge holding electrode on the reverse side of a side adjacent to the write electrode of the protrusion section of individual teeth of a comb. A discharge holding cell Sc is comprised by arranging. CONSTITUTION:Discharge holding electrodes 32 and 33 with individual adjacent and paired protrusion sections of the teeth of a comb 32a and 33a on a lower side glass substrate 31. In addition, a discharge suppressing stray conductor 39 that is insulated from any electrode is arranged on the respective paired electrode holding electrodes 32 and 33 between a write electrode 35 and the write electrode 35 at a side on which the electrode is greatly separated from the protrusion sections 32a and 33a of the respective discharge holding electrodes 32 and 33 through a thick film dielectric layer 34 made of low melting point glass and such on the top. Since the stray conductor 39 has high electric capacity, a wall charge is prevented from spreading over the stray conductor 39 and from extending on the surface of the dielectric layer 34 corresponding to the discharge holding cell Sc at the stray conductor 39 side.
Patent JP-S5579996-A (JP)
Title: Wet heat exchanger
Inventor: YAMADA KENKOU
IPC: F28D21/00
Filed: 1978-12-14
Abstract: PURPOSE: To improve the heat exchange efficiency of a wet heat exchanger and reduce the gas-permeability thereof by employing a high molecular porous material of special properties as an exchanger element disposed between two kinds of gas currents to be subjected to exchange.  
     CONSTITUTION: A high molecular porous material having connected pores of not more than 5μ in average diameter, a gas-permeability of not less than 50sec/100cc and a specific surface area of not less than 0.3m 2 /g is used as an exchanger element. For example, a porous polypropylene film, which is obtained by subjecting polypropylene to cold and hot stretching, is used as an exchanger element. Such an exchanger element is pasted with a bonding agent of vinyl acetate on a spacer consisting of a corrugated polyethylene sheet of approximately 28mm in height and 5.5mm in pitch. Such pasted products are piled up in 146 layers, and the resulting product is used as a wet heat exchanger. This structure has a higher exchange efficiency and a smaller gas-permeability than a conventional structure of this kind which consists of paper. 
     COPYRIGHT: (C)1980,JPO&Japio