baber/WOPTO huggingface dataset:
Patent JP-H115794-A (JP)
Title: Production of imidazoquinazoline derivative
Inventor: FUJINO KENJI
IPC: A61P9/00
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To efficiently produce the subject compound useful for the treatment, etc., of cardiovascular diseases such as hypertension by reacting a specific 6,7-diaminoquinazoline derivative (salt) with an isothiocyanic acid derivative or an isocyanic acid derivative. SOLUTION: A 6,7-diaminoquinazoline derivative (salt) represented by formula I [R<1> is H, a (substituted)lower alkyl, a (substituted)cycloalkyl, a (substituted) bicycloalkyl, a (substituted)lower alkenyl, a (substituted)lower alkanoyl, a (substituted)aryl, a (substituted)heteroaryl, a (substituted)aralkyl or a (substituted) heteroarylalkyl; R<2> and R<3> are each H, a (substituted)lower alkyl, a (substituted) cycloalkyl, a (substituted)bicycloalkyl, a (substituted)benzocycloalkenyl, a (substituted)alkenyl, a (substituted)aryl, a (substituted)heteroaryl, etc.] is reacted with an isothiocyanic acid derivative or an isocyanic acid derivative to thereby afford the objective imidazoquinazoline derivative (salt) represented by formula II.
Patent JP-H08295170-A (JP)
Title: Lifter device for vehicle
Inventor: KUNO MASAKI
IPC: B60P1/46
Filed: 1995-04-28
Abstract: PURPOSE: To lower cost down by simplifying mechanisms for supporting a post from the horizontal direction. CONSTITUTION: The lifter device for a vehicle 10 is fixed to the end section of the load carrying platform of the vehicle, and is provided with columns 16 acting as lifting guides, and with a post 17 which is moved up and down along the columns 16 while being suspended by a wire 15a. The post 17 is so constructed as to be suspended by the wire 15a at the center section in the width direction. This constitution thereby allows eccentric load applied for inclining the post when the post is suspended to be made small, and, also enables mechanisms 16j and 17j for supporting the post 17 from the horizontal direction to be so simple as to an extent that rattling is just prevented.
Patent JP-S61266894-A (JP)
Inventor: SAITO TAKASHI
IPC: F16L27/08
Filed: 1985-05-20
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-H07320076-A (JP)
Title: Area specifying device
Inventor: MATSUO MITSUHIRO
IPC: G09G5/36
Filed: 1994-05-20
Abstract: PURPOSE:To accurately and speedily specify an area by moving a reference area by a distance which is an integral multiple of the length or width reference are a when an operation means is operated. CONSTITUTION:With one of direction keys operated, an area Ro as the reference area can be moved vertically or horizontally by a distance which is an integral multiple of the horizontal length or vertical length. Characters like 'title' are displayed horizontally and vertically at constant intervals. Thus, the area Ro which is generated first is regarded as the reference area and moved horizontally or vertically at a constant pitch, so that the moved area is considered to include the adjacent characters correctly. Therefore, the area Ro can be moved to a specific position faster than when the area is moved with a pointing device while measured with the eye.
Patent JP-S5630772-A (JP)
Title: Manufacture of photoconductive element
Inventor: ITAGAKI KATSUMI
IPC: H01L21/363
Filed: 1979-08-20
Abstract: PURPOSE:To uniformly form a photoconductive film having uniform characteristics by laminating ZnSSe or ZnSe, (ZnCdTe) (In2Te3) specified in composition on a transparent conductive film while cyclically moving a glass substrate having a transparent conductive film on one side surface. CONSTITUTION:A heater 6 is provided on the upper portion in a bell-jar 1, a circular rotary disk 2 rotating at low speed around an axis 3 as a center is arranged under the heater, a plurality of holes 4 are perforated at equal interval at the circular edge of the disk 2, and a glass substrate 5 becoming a face plate of an image pickup tube and provided with a transparent conductive film underneath thereof is engaged therewith. There are arranged crucibles 7-9 having heating filament with insulating coating on the bottom of the bell-jar 1 while interposing a shutter therebetween corresponding to the holes. The crucible 7 contains ZnSxSe1-x (0<= X<=1) or ZnSe, the crucible 8 contains (ZnyCd1-yTe)z (0<=y, z<=1), and the crucibl 9 contains (In2Te3)1-z having the same values of y, z, and they are laminated thereon, and can be deposited on the transparent conductive film.
Patent JP-S60251510-A (JP)
Title: Magnetic recording medium
Inventor: KAMATA AKIRA
IPC: G11B5/738
Filed: 1984-05-28
Abstract: PURPOSE:To improve remarkably video S/N, durability, etc. by providing a non- magnetic layer formed by dispersing fine particles in a radiation-polymerized film to the surface of a non-magnetic base so as to have the surface roughness within a specific range and forming a ferromagnetic layer on said film. CONSTITUTION:A layer contg. the fine org. particles of a tetrafluoroethylene resin, etc. or the fine inorg. particles of alumina, SiC, etc. dispersed uniformly in a binder contg. a compd. polymerizable by UV rays, electron rays, etc., more preferably a compd. having a (meth)acrylate group at the terminal or side chain of polyether or polyurethane skeleton is provided on the surface of the non-magnetic base consisting of a high-polymer material such as a polyester film or a metal such as Al and the electron rays, etc. are irradiated thereto to form the non- magnetic layer in a 0.001-0.01mu thickness range on said base. The magnetic layer consisting of ferromagnetic powder and binder is formed on such layer by a vacuum deposition method of a magnetic metal, etc. The magnetic tape or the like which has excellent video sensitivity and C/N in particular and has a good surface characteristic, runnability and take-up roll style is obtd.
Patent JP-S5731732-A (JP)
Title: Indicating device for cooking heater
Inventor: HOTSUTA KOUICHI
IPC: G09G3/20
Filed: 1980-08-02
Abstract: PURPOSE: To make readily understandable a plurality of heating period groups by a method  wherein only the segments in the fixed section within segments, graduated annularly for the indication of scales having different zero points and scale factors, are lighted up.   
     CONSTITUTION: On an indicating device utilizing liquid crystal or the like segments 2 are provided which indicate the mode of method of heating, while segments 6 are provided on the inner or  outer periphery of the segments 5 indicating the set value of heating period of time, to indicate the  graduation scale of the heating period of time. For example, the segments 6-1 have the zero point  for high-frequency heating arranged at the inner periphery of the segment 5-1 and the segments  6-3 have the zero point of the graduation of scale for oven heating indicated on the outer periphery of the segment 5-3. When high-frequency heating is selected, the segments 2-1 and 6-1 are  lighted up and if the heating period of 12min is set, the segments contained within the scales from  the segment 5-1 to the segment 5-45 are lighted up indicating the angle of rotation of a variable  setting device (not shown). When grille heating is selected, the segments 2-4 and 6-2 are lighted  up and the heating period of 20min is set, the segments contained within the scales from the  segment 5-1 to the segment 5-21 are lighted up in a same manner as mentioned above in the case  of high-frequency heating. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02283237-A (JP)
Title: Processed meat
Inventor: KAJI YOSHITAKA
IPC: A23L13/40
Filed: 1989-04-25
Abstract: PURPOSE:To obtain processed meat having increased meat binding capacity, reduced water separation, improved storability and tightened tissues by using Guinea peppers and the like, when the, pork is salted. CONSTITUTION:When pork is salted, Guinea peppers or their extract is used to increase meat, binding, reducing water separation to increase water retention and give a processed pork meat of tightened tissues.
Patent JP-S5534527-A (JP)
Title: Divider circuit
Inventor: SUMI TAKAO
IPC: G11B20/02
Filed: 1978-08-31
Abstract: PURPOSE:To secure 50% for the duty factor due to the voltage rise time by connecting vertically the I<2>L gates in odd-number steps to the rear step of the flip flop circuit consisting of I<2>L. CONSTITUTION:I<2>L gates 31, 32 and 33 are connected vertically in odd-number steps to the rear step of flip-flop circuit 30 consisting of I<2>L, and thus the division output featuring the 50% duty factor. As a result, the accurate detection is possible for the frequency, which can be applied to the reproduced angular signal process circuit of the color TV and the like.
Patent JP-S5733004-A (JP)
Title: Wheel device
Inventor: MORITA NATSUO
IPC: B60B33/02
Filed: 1980-08-05
Abstract: PURPOSE: To enable a wheel to be switched over from the freely-turning condition to the restrained one only by changing the advancing direction.  
     CONSTITUTION: A wheel 8 which has been so far at the rear side is rotated reversely by changing the advancing direction, while a support frame 3 is subjected to the external lateral force due to the directional change so that a roller 12 fitted fixedly in a latch portion 18 in a cover 15 rides over a curved projection 17 against the energization of an elastic body 14 to release the support frame 3 from the restraint of turning. Also, the support frame 3 is turned about a support shaft 2 by the inclination of bearing pieces 6, 6 to be freely turned. At the same time while the wheel 8 which has been so far at the front side is rotated reversely, the support frame 3 is turned 180° simply about the support shaft 2 by the inclination of the bearing pieces 6, 6 and the roller 12 on an engaging member 11 is fixedly fitted in the latch portion 18 of the cover 15 to restrain the turning of the wheel 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08277548-A (JP)
Title: Vibration damper in construction traveling machine
Inventor: TAKEDA YOSHIHARU
IPC: E02F9/22
Filed: 1995-04-06
Abstract: PURPOSE: To prevent the flow of pressure oil to an accumulator at the time of high-load operation by mounting a branch oil-path changeover means changing over the state into an open state, an orifice open state and a closed state to the branch oil path of the accumulator for damping vibrations. CONSTITUTION: A first oil-path changeover valve 16 changing over the opening and closing of a branch oil path A and a second oil-path changeover valve 17 changing over the state into opening and orifice opening are disposed in series with the oil path A, and the oil path A is changed over to the states of total opening-orifice opening-total closing. When the valve 16 opens the oil path A and the valve 17 brings the oil path A to the orifice open state at the time of travelling, oil pressure difference is not generated between oil pressure on the lift cylinder bottom-side oil chamber 9b side and oil pressure on the accumulator 18 side, and no cylinder 9 is shrunk.  A solenoid 16c is brought to a nonconductive state and the valve 16 closes the oil path A at the time of high load operation, the pressure oil of an oil chamber 9b is not flowed to the accumulator 18 side by load working to the cylinder 9, and forcefull operation is conducted.
Patent JP-H01279080-A (JP)
Title: Magazine case for receiving electronic parts
Inventor: SUZUKI TOSHIHIDE
IPC: B65D85/38
Filed: 1988-04-28
Abstract: PURPOSE:To obtain a magazine case being capable of commonly receiving different types of electronic parts, by providing subtrays having a structure fittable with electronic parts to be received, and a magazine body in which the subtrays with electronic parts are received. CONSTITUTION:A magazine case 11 serves to receive subtrays 12 and 13 in which flat package type IC chips 1 are placed. The subtrays 12 is of a U shape in section and has a side wall a height of which is slightly larger than a thickness of the flat package type IC chip. A distance between the opposite side walls of the subtray is slightly longer than an outer dimension of the IC chip containing lead wires 1. An inside space of the subtray 12 is divided by a plurality of partition plates 12a which are disposed at an interval slightly larger than the outer dimension of the chip. A height of the partition plate 12a is approximately equal to the height of the side wall. The IC chips 1 and 2 are received respectively in the subtrays 12 and 13 which are in turn received in the magazine case 11 in a stacked manner. This construction prevents undesirable bending of lead wires upon transportation.
Patent JP-S61265551-A (JP)
Title: Method for detecting crack of blade implanted part
Inventor: INUKAI TAKAO
IPC: G01B21/30
Filed: 1985-05-21
Abstract: PURPOSE:To simply and certainly detect the crack or crack depth of the blade implanted part of the rotor disc of an electromotor, by acting tensile force in a centrifugal direction on a blade effective part and measuring the relative displacement of the tensile force and a blade/rotor. CONSTITUTION:A bridge shaped displacement meter 3 is mounted to the implanting part of a steam turbine blade 1 and a rotor 2 so as to straddle said implanting part and a strain gauge 4 is provided to said displacement meter 3. Tensile force is acted on the blade 1 in the centrifugal direction thereof by a hydraulic servo apparatus 7 constituted so as to grasp the shroud 5 of the blade top part by a jig 6 and the relation of the relative displacement of the tensile force and a blade/rotor is calculated. When there is a crack at this time, said relative displacement becomes large. Relative displacement preliminarily calculated when there is no crack is compared with the measured relative displacement to detect the presence of the crack and the depth thereof. Therefore, the crack can be detected in such a state that the blade is implanted as it is and workability can be enhanced.
Patent JP-S5440935-A (JP)
Title: Multiple stage throttle positioner
Inventor: YAMAZAKI TATSUMI
IPC: F02D9/02
Filed: 1977-09-06
Abstract: PURPOSE: To try proper positioning, by providing a throttle device in the negative pressure path and a throttle port in the closed bellows, setting the returning position to shut the throttle valve with the operating piece at the end of closed bellows.  
     CONSTITUTION: When the throttle valve 2 is opened exceeding the port 20, atmospheric pressure is transmitted gradually to the diaphragm chamber 9 through the throttle device 18. While since the free end of throttle positioner lever 4 is pulled off from the operating piece 6, the bellows 12 is expanded, the operating piece 6 is pushed out. With negative pressure left in the diaphragm chamber 9 due to throttle device 18, the operating piece 6 is set at the position shown in on point chain line. When the throttle valve 2 is shut toward idling position from this state, the throttle positioner lever 4 touches at the operating piece shown in one point chain line, the throttle valve 2 is held at the position 2a once, being shut gradually to the idling position by operating of throttle port 16. Consequently proper position may be set 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60252094-A (JP)
Title: Wave-break-reduction ship
Inventor: KAYOU YOSHIO
IPC: B63B59/00
Filed: 1984-05-26
Abstract: PURPOSE:To decrease the resistance of water to the hull of a ship, by protruding a flat rectifier forward from the bow of the ship slightly over its designed load line to restrict the upward flow of water on the outside surface of the bow to reduce the wave breaking phenomenon thereon. CONSTITUTION:A rectifier 2 is protruded forward from the bow of a ship. The rectifier 2 has a flat form and is so attached to the ship that the top of the rectifier is located slightly over the designed load line 3a of the ship. Since the rectifier 2 covers a water region wherein vortexes are caused as a result of break of waves, the rotation of the vortexes is restrained. Since the flow of water around the rectifier 2 is accelerated, the rise of the water surface on the bow of the ship is diminished to suppress the production of waves on the bow. The wave breaking phenomenon is thus reduced to greatly decrease the resistance of water to the hull of the ship.
Patent JP-H01277232-A (JP)
Title: Photosensitive resin composition and photopolymerizable element
Inventor: KAWAGUCHI TAKU
IPC: C08F299/02
Filed: 1988-04-28
Abstract: PURPOSE:To facilitate the removal of a photoset part even if said part is subjected to a plating treatment by incorporating a specific compd., carboxyl group-contg. film formability imparting polymer, org. halogen compd., and a photoinitiator or photoinitiator system compd. into the above compsn. and specifying the compounding ratios thereof. CONSTITUTION:The compd. contains (a) the compd. expressed by formula I, (b) the carboxyl group-contg. film formability imparting polymer, (c) the org. halogen compd., and (d) the photoinitiator or photoinitiator system compd. The compounding ratios thereof are 5-90pts.wt. component (a), 10-95pts.wt. component (b), 0.1-10pts.wt. component (c), and 0.1-10pts.wt. component (d) per 100pts.wt. of the total wt. of (a)-(b). (In the formula, R1-R3 denote a hydrogen atom or methyl group; (m) and (n) denote 1-3 integer. This photosensitive resin compsn. allows the rapid and easy removal (stripping) of the photoset part even after said part is subjected to the plating treatment. The workability is thus greatly improved.
Patent JP-H11287620-A (JP)
Title: Device for measuring dimension of recess by use of diffracted light
Inventor: KIMACHI KIYONARI
IPC: G11B7/26
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring by use of diffracted light, the dimensional characteristic of guide grooves or pits in a glass matrix whose track pitches are narrowed. SOLUTION: This measuring device 100 comprises a laser beam source 1, a translucent medium 3, a translucent member 5, a light detector 7, and an arithmetic processing unit 9. The translucent medium 3 and the translucent member 5 are made from a translucent material having a refraction (n) higher than 1 and that of air. Thus, secondary diffracted light can be detected even in the case of a glass matrix whose track pitches are narrowed, and the dimensional characteristic of guide grooves or pits formed in the glass matrix 10 can be measured.
Patent JP-H01279773-A (JP)
Title: Production of multilayer plated metallic sheet by same or different metals
Inventor: TAJIRI YASUHISA
IPC: C23C26/02
Filed: 1988-04-28
Abstract: PURPOSE:To produce the title multilayer plated metallic sheet by same or different metals with good productivity by bringing a plating metal into contact with the surface of the traveling metallic sheet heated at a specified temp. to melt the metal, and repeating the process plural times. CONSTITUTION:A band steel 1 is heated to a temp. higher than the m.p. of a plating metal, and traveled in direction of the arrow. The plating metal 2a is supplied to the surface of the band steel 1 through a plating metal feeder 5, brought into contact with the band steel 1, and melted. The formed molten metal layer 3a is continuously deposited on the surface of the band steel 1 as a plating film 4a. The plating film 4a is solidified by a cooler 11, another plating metal 2b is supplied on the surface of the band steel 1 on the downstream side of a sheet passing line, and the plating film 4b of the same or different metal is laminated on the plating film 4a in the same way as before. The process is repeated plural times, as required, and a metallic sheet plated with the multiple layers of the same or different metals in highly controllable amts. is obtained.
Patent JP-S63270195-A (JP)
Inventor: INABA TOYOKAZU
IPC: B42D15/10
Filed: 1987-04-30
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-H07321798-A (JP)
Title: Virtual path setting system
Inventor: ABE SHUNJI
IPC: H04Q3/00
Filed: 1994-05-20
Abstract: PURPOSE:To improve the economy and communication capability of a label multiplex communication network with respect to the improvement of the virtual path setting system in the label multiplex communication network. CONSTITUTION:When communication with a virtual exchange (non-connection exchange) not connected by a direct virtual path VP is requested, relay connection from a virtual channel exchange with direct VP set to the unconnection exchange using a set VP is requested to each virtual channel exchange 100, and when the relay connection is accepted, the communication requested by the relay connection is started, and when the relay connection is rejected, the setting of direct VP to the unconnection exchange is requested to a virtual path exchange 200 by the provision of a connection request means 101 setting a VC to the unconnection exchange on the set direct VP and a relay connection setting means 102 setting relay connection when the relay connection requested by other exchange is available.
Patent JP-H05304452-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA YOSHIHIRO
IPC: H03K19/003
Filed: 1992-04-27
Abstract: PURPOSE:To reduce generation of noise at the time of outputting data without delaying data output time. CONSTITUTION:Auxiliary output transistors 21-26 which are under control being different from that of main output transistors 2-15 are provided and the auxiliary output transistors 21-26 are operated before the main output transistors 2-15 are operated so as to be previously charged/discharged in an output terminal 16. Therefore, electric charge quantity which is charged/discharged in the output terminal by the main output transistors 2-15 is reduced, noise is reduced and output time is shortened.
Patent JP-S5229468-A (JP)
Title: Dry desulfurization apparatus
Inventor: NISHINO AKIO
IPC: B01J8/12
Filed: 1975-09-01
Abstract: PURPOSE:A dry desulfurization tower in which exchange of desulfurizing agent can be carried out during operation.
Patent JP-S60250803-A (JP)
Title: Production of channel steel
Inventor: SUZUKI MICHIHIKO
IPC: B21B1/095
Filed: 1984-05-25
Abstract: PURPOSE:To produce inexpensively a channel steel by forming a web part and a pair of flange parts which have the same shape and are connected to each other linearly via projecting parts from a billet and bending the flange parts perpendicularly to the web part. CONSTITUTION:The billet is rolled by calibers 10 of an upper roll 8 and a lower roll 9 to form an intermediate product 2 having the web part 4 and a pair of the flange parts 6 which have the same wall thickness as the size of a product and are connected linearly to each other by projecting parts 6 formed perpendicularly to the points corresponding to corner angle parts 5. Recesses 7 having the radius of curvature of >=2 times the thickness of the parts 3 are preliminarily formed on the rear side of the parts 6. The product 2 is then sandwiched by pinch rollers and the flange parts 3 are stepwise formed by a projecting type roller 13 and a recessed type roller 14 disposed above and below and are thereby made perpendicular to the web part 4 without changing the thickness, by which the channel steel having the flange parts 3 parallel with each other is formed.