baber/WOPTO huggingface dataset:
Patent JP-H03235703-A (JP)
Title: Radial tire
Inventor: MAKINO KEIICHI
IPC: B60C15/00
Filed: 1990-02-07
Abstract: PURPOSE:To improve the durability of a bead part without detracting steering stability or a ride feeling by arranging a protection rubber layer, composed of hard rubber, covering both the inner and outer side surfaces of a bead apex, and outwardly extending its upper end in a radius direction over the upper end of the bead apex. CONSTITUTION:A radial tire has a trochoidal carcass 4, folded at the periphery of a bead core 3 in a bead part 2, and a bead apex 5 outwarly extending in a tire radius direction between a bead core 3 and the carcass 4. In this case, a protection rubber layer 6 is arranged which is covering both the inner and outer side surfaces of the bead apex 5 and extending its upper end over the upper end of the bead apex 5. The protection rubber layer 6 is made e.g. an annular body having a triangle section shape, and formed with an inner piece 21, arranged between the inner side surface 15 in the tire axis direction of the bead apex 5 and a carcass main body part 10, and an outer piece 22 arranged between the outer side surface 16 of the bead apex 5 and a folded part 11.
Patent JP-S62187806-A (JP)
Title: Optical coupling component
Inventor: SATONAKA TAKAMI
IPC: G02B6/24
Filed: 1986-02-14
Abstract: PURPOSE:To fitting fibrous reinforcing material in the gaps between lateral holes and tapered pins, to hold the fibrous reinforcing materials tightly, and to reduce the size of an optical coupling component by inserting the fibrous reinforcing materials into longitudinal holes formed in a fixed base and pushing the tapered pins which have a diameter a little bit smaller than the diameter of lateral holes crossing the longitudinal hole into the lateral hole. CONSTITUTION:The protective coating of an optical fiber is put in the groove 9a of the fixed base 9 and the fibrous reinforcing material which is cut to proper length is divided into two 10b and 10b, which are inserted into longitudinal holes 11a and 11b; and tapered pins 13a and 13b are inserted into lateral holes 12a and 12b. The lateral holes 12a and 12b are a little bit thicker than the tapered pins 13a and 13b, so the fibrous materials which are inserted from the longitudinal holes 11a and 11b are clamped tightly in the gaps between the lateral holes 12a and 12b, and tapered pins 13a and 13b at the intersections of the longitudinal holes 11a and 11b and lateral holes 12a and 12b. Thus, the fibrous reinforcing materials 10a and 10b are fixed to the fixed base 9.
Patent JP-H01203299-A (JP)
Title: Production of core material made of doped semiconductor
Inventor: SENJU HIROSHI
IPC: C30B33/00
Filed: 1988-02-10
Abstract: PURPOSE:To obtain the above core material which yields a single crystal rod of a doped semiconductor without having deviation in impurity concn. by cutting out plural core materials having the sectional area inversely proportional to the impurity concn. in the longitudinal direction thereof from the rod material of the doped semiconductor obtd. by a Czochralski pulling up method. CONSTITUTION:The rod material 22 of the semiconductor is produced by pulling up a doped semiconductor melt 21 by the Czochralski pulling up method and thereafter, the plural core materials 1 which are different in the cross sectional area S according to the deviation in the impurity concn. in the longitudinal direction are cut out of the rod material 22 by a mechanical method. Namely, the sectional area S is set larger in the top part where the impurity concn. is low than in the tail part in order to make up the lowness of the concn., by which the same impurity quantity per unit length is obtd. in the longitudinal direction. The single crystal rod 4 of the doped semiconductor having the uniform impurity concn. is obtd. by depositing the semiconductor material 2 around the core material 1, then converting the same to the single crystal by a floating zone method.
Patent JP-H11230590-A (JP)
Title: Ventilating fan mounting device
Inventor: FURUTA YUKIFUMI
IPC: F24F7/013
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To cause an opening formed as a penetration opening of a duct to be certainly opened in an inner wall when attaching the inner wall by moving a flange according to the thickness of the inner wall, and protruding a duct from an end of the flange to the indoor side by a dimension almost equal to the thickness of the inner wall. SOLUTION: On a wall part 1 of a building is provided a long groove 4 freely movingly in longitudinal direction of a cylindrical duct 3 to be provided to form a ventilating hole 2. A flange 5 to be installed on the wall part 1 is installed on the duct 3 by means of a position adjusting means 7 formed by a screw 6 for adjusting a position inserted into a long groove 4 to be screwed to the duct 3. The flange 5 is moved according to the thickness of an inner wall 8, a protruding part 3a of the duct 3 is caused to protrude from an end part of the flange 5 to the inside 9 of a room by a dimension almost equal to the thickness of the inner wall 8, and a power source wire 10 is introduced from the wall part 1 to the inside 9 of a room.  As a result, since the protruding part 3a is in the way when attaching the inner wall 8, so that a house builder attaches the inner wall 8 with an opening 11 certainly opened.
Patent JP-2000224996-A (JP)
Title: Production optically active polyester
Inventor: IKEDA RYOHEI
IPC: C12P7/62
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain an optically active polyester useful as a biodegradable polymer simply under a mild condition by reacting a chiral carbon-containing lactone with a chiral carbon-free lactone in the presence of a hydrolase. SOLUTION: A chiral carbon-containing lactone (e.g. β-butyrolactone) is reacted with a chiral carbon-free lactone such as 12-dodecanolide or ε- caprolactone in the presence of a hydrolase (e.g. lipase) in a solvent such as isooctane under heating for 6 hours mixed with chloroform and the enzyme is removed by filtration. The filtrate is concentrated under reduced pressure and the formed polymer is dried in vacuum to give the objective optically active polyester useful as a biodegradable polymer inexpensively, simply under mild conditions.
Patent JP-S58146645-A (JP)
Inventor: OKUYAMA SENICHI
IPC: E04B1/80
Filed: 1982-02-24
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-S59155879-A (JP)
Title: Destaticizer of electrostatic charge
Inventor: ICHIKAWA HIDEO
IPC: G03G21/06
Filed: 1983-02-25
Abstract: PURPOSE:To raise the efficiency of an electrostatic transfer by interposing a filter for cutting off the long wavelength light of a tungsten lamp for destaticizing the electrostatic charge of a photosensitive body between said tungsten lamp and the photosensitive body. CONSTITUTION:When the surface of a photosensitive body 6 developed by a developing device 7 is irradiated by the tungsten lamp 10 in an electrostatic charge destaticizing device 5, the light passing through a toner destaticizes the electrostatic charge of the photosensitive body 6, and can release electrostatic coupling of the photosensitive body 6 and the toner. Also, the long wavelength light of the tungsten lamp 10 is cut off by a filter 11. Therefore, even if a tungsten lamp is used as an erasing lamp for destaticizing the electrostatic charge, the deterioration of sensitivity of the photosensitive body does not occur, the quantity of light due to the variation of an ambient temperature does not vary, a stable light quantity is obtained for a long period of time, and also can lighten instantaneously without requiring a special circuit to raise the efficiency of an electrostatic transfer.
Patent JP-S61189894-A (JP)
Title: Laser beam machine
Inventor: TANAKA AKIO
IPC: B23K26/08
Filed: 1985-02-18
Abstract: PURPOSE:To assure machining accuracy and to shorten machining time by providing the first control device which moves a irradiation point in relation to an object to be machined and the second control device which calculates the relative moving speed according to the radius of curveture of a graphic. CONSTITUTION:The first control device 8 delivers to a work station 7 a move command to perform the machining at specified speed according to the graphic to be followed as well as the laser beam irradiation start and stop commands to a oscillator 1. The second control device 9 operates the relative speed of the laser beam irradiation point 6 and the object 5 to be machined based on the time constant tau of a driving system and the radius of curveture (r) of the graphic. The relative speed here is the function of the time constant tau and the radius of curveture (r), that is, alphatau<-n>r<m> based on which arithmetic is made in the control device 9, giving the maximum speed within the range necessary accuracy is assured. Thus, the time required for cutting work can be shortened while necessary machining accuracy is assured.
Patent JP-S63198116-A (JP)
Title: Keyboard
Inventor: HASHIBA ICHIRO
IPC: H03M11/14
Filed: 1987-02-13
Abstract: PURPOSE:To compactly house a display part in the upper part of a keyboard by making the display part of a function key in a cylindrical shape. CONSTITUTION:The function key 1 is constituted of ken keys from F0 to F9 and it outputs the values from '0' to '9' at the time of depressing the keys. And the display part 2, obtained by developing the display part in the cylindrical shape, displays from the function zero to the function thirty-nine and a window 3 is made to be able to see any of the horizontal lines of the display part 2 through it. By making the display part 2 of the function key 1 in the cylindrical shape, the display part 2 can be compactly housed in the upper part of the keyboard. And the displayed part by detecting the display position can be selected by depressing one of the function keys 1.
Patent JP-H08221982-A (JP)
Title: Semiconductor memory
Inventor: OKI TETSUO
IPC: G11C11/409
Filed: 1995-02-17
Abstract: PURPOSE: To reduce current consumption in a DRAM when rewriting and precharging. CONSTITUTION: A pair of switch circuits TG1, TG2 connected between bit lines BL, the inverse of BL and sense nodes S, the inverse of S of a sense amplifier SA is provided, and the switch circuit, e.g. the TG1 of the bit line BL to which a selected memory cell MC is connected is made to be on-state, and the other side switch circuit TG2 is made to be off-state, and thereafter, the rewrite of the memory cell is performed by amplifying a voltage outputted from the memory cell MCn to the bit line BL is amplified by the sense amplifier SA.
Patent JP-H09222957-A (JP)
Title: Disk access device and video-on-demand device
Inventor: SASAKI SHINJI
IPC: H04N7/16
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To eliminate futile time and to improve response to an external device by making a schedule according to the number of terminal devices in a connection state or the number of access request signals. SOLUTION: As a cycle for a case wherein external devices 1-4 are all connected in advance, a cycle TP which is a time wherein requests from all the external devices can be processed is set in a timer 7 by a cycle time control means 12. Then, when the number of external devices in the connection state which is obtained from a connection monitor device 11 is equal to the total number 4 of the external devices, the cycle TP is outputted as it is to a scheduling device 6. When the number of external devices in the connection state is less than the total number of the external device, a value obtained by shortening the cycle TP is outputted to the scheduling device 6. The scheduling device 6 changes access order at every cycle time determined by the cycle time control means 12 according to data positions of respective requests on a disk so that disk access is made fast.
Patent JP-H11232314-A (JP)
Title: High frequency circuit design supporting device
Inventor: SATO YOSHINORI
IPC: H05K3/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency circuit design supporting device that can display a packing state diagram of a field effect transistor(FET) on a circuit diagram and can generate an FET model of a variety of packing conditions from scattering (S) parameter data of an FET single body which becomes a reference. SOLUTION: This design supporting device has an FET single body S parameter measuring part 1 which takes a gate and a drain terminal of the FET as a reference plane and a part for inputting a packing condition at the time of manufacturing, and is equipped with a function that, after the state diagram and the circuit diagram symbol are automatically generated from data generated here, to display a packing state diagram in a state diagram display part 7 of a circuit diagram input part and to display a circuit diagram symbol in a circuit diagram symbol display part 8.
Patent JP-H04269075-A (JP)
Title: Method and device for image formation
Inventor: TOYOMURA YUJI
IPC: H04N1/407
Filed: 1991-02-25
Abstract: PURPOSE:To obtain a recording picture with high quality by growing dots in the order of dots corresponding to a minimum recording picture element location with high priority and recording dots corresponding to a minimum recording picture element location with low priority in a binary number. CONSTITUTION:A digital data output device 22 receives a picture signal from an image scanner or a video camera and applies A/D conversion and prescribed picture processing to the signal and outputs the result. Since a gradation at a high density area is not visually important in comparison with that at a low density area, even when a dot at a maximum recording density under this circumference is formed suddenly, an adverse effect such as pseudo contour (gradation jump) is not almost caused. When a picture element whose priority is lowest is recorded in a binary value, the picture element with highest density is formed corresponding to the case of reproduction of a signal with very high density is required such as a high density set-solid printing part.
Patent JP-H04269962-A (JP)
Title: Apparatus for medicinal preparation
Inventor: TANAKA HIROSHI
IPC: B26D1/09
Filed: 1991-02-25
Abstract: PURPOSE:To make the apparatus adapt to multiple kinds of tablet sheets by a method wherein a tablet sheet is cut in longitudinal and lateral ways independently with a vertical blade and a horizontal blade moving the tablet sheet in the direction XY using X and Z carriage devices to enable the cutting of tablet sheets varied in tablet pitch. CONSTITUTION:An operator inputs a direction from a control terminal device to position anupper and lower pawl bodies for grasping a tablet sheet carried on a head 400 at X-, Y- and Z-way initializing positions. First, a Z carriage is set at a Z-way initializing position and then, positioned in the direction XY with an XY carriage. Then, when a sweeping direction is given by the operator, the tablets retained at a part other than in a tablet case 200 within an adjuster are swept to a first tablet takeoff box 603 or a second tablet takeoff box 605.
Patent JP-H06244304-A (JP)
Title: Leadless chip carrier package
Inventor: NISHIGUCHI SEIJI
IPC: H01L23/12
Filed: 1993-02-19
Abstract: PURPOSE:To achieve an LCC(Leadless chip carrier package) structure which enables the shortening of a wiring pattern, increase of substrate yield and automation. CONSTITUTION:An organic substrate 1 has a tapered recess, and wirings are straightly extending from the bottom planar surface to the top planar surface. A semiconductor element is mounted in the recess, and sealed by resin after a bonding. This arrangement enables the shortening of a wiring pattern, and a signal transmission line of higher frequency and speed can thus be formed. In addition, the substrate yield is increased, and also in automatization, the suction characteristic and suction attitude can be stabilized to provide excellent characteristics. wiring pattern.
Patent JP-S54121544-A (JP)
Title: Sliding shutter with louver
Inventor: OZAKI TOYOKAZU
IPC: E06B7/086
Filed: 1978-03-15
Abstract: PURPOSE: To prevent invasion of rain through clearances between louver pieces as well as generation of vibrating sound due to contact between louver pieces by contacting closely an upper piece of one louver piece with an lower piece of the other neighboring louver piece when the louver assembly is shut.  
     CONSTITUTION: A plurality of rotatable louver piece 1 with Z shaped cross-section are disposed in parallel so that an upper piece 1a of the neighboring louver piece 1 will engage with a lower piece 1b thereof when the louver assembly is shut, and further, sealing members 2 are provided at the edge portion of the upper piece 1a and the lower piece 1b of the louver piece 1 to contact with the neighboring louver piece 1 when the louver assembly is shut, thus, invasion of rain and generation of vibrating sound may be prevented when the louver assembly is shut. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07239825-A (JP)
Title: State informing method and network system using the same
Inventor: IIZUKA TOSHIAKI
IPC: G06F15/00
Filed: 1994-02-28
Abstract: PURPOSE:To automatically detect the state of an instrument and further to automatically execute suitable processing corresponding to the detected state by detecting the instrument itself and deciding whether the state requires the exchange of consumables or not. CONSTITUTION:A paper exhaustion detection sensor 7 always monitors the state of a main body 5 of a printer system and when the number of remaining print paper sheets gets less than a certain number, a paper exhausting signal and the number of remaining paper sheets are outputted to a printer controller 6. When the paper exhausting signal is received from the sensor 7, the printer controller 6 judges whether a printer 2 is printing at present or not and when it is not printing, the paper exhausting signal and the number of remaining paper sheets provided from the paper exhaustion detection sensor 7 are outputted to Ethernet. When the printer is printing, it is judged whether the remaining paper sheets are enough for completing that printing or not. When they are enough, printing is continued but when they are not enough, printing is stopped and the paper exhausting signal and the number of remaining paper sheets are outputted to the 'Ethernet (R).
Patent JP-H04214945-A (JP)
Title: Output controlling device for vehicle
Inventor: ITO MASAYOSHI
IPC: B60W10/10
Filed: 1991-02-25
Abstract: PURPOSE:To stop an extreme output reduction during operation of a transmission, and prevent stalling of an engine by prohibiting a forced control to a first torque reducing means during operation by an automatic transmission in case a delay angle quantity for an ignition timing by a second torque reducing means is more than a predetermined value. CONSTITUTION:A torque control unit 75 controls actuation of a first torque reducing means to set a drive torque of an engine 11 to be a desired drive torque, and controls actuation of a second torque reducing means based on a change quantity of slip. In case a delay angle quantity for an ignition timing of the engine 11 by the second torque reducing means is more than a predetermined value, actuation of the first torque reducing means is controlled to reduce the drive torque of the engine 11 to the maximum regardless of the desired drive torque. In the meanwhile, during operation of an automatic transmission 13, this forced control is prohibited. Possibilities of operations by both reducing means to be conflicting to each other are thus eliminated, and an extreme reduction of an output during the operation of the transmission is stopped, thereby the engine 11 can be prevented from stalling.
Patent JP-S59163188-A (JP)
Inventor: SUZUKI SABUROU
IPC: B67C3/24
Filed: 1983-02-24
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-S57145557-A (JP)
Title: Coreless armature
Inventor: YAMASHITA FUMITOSHI
IPC: H02K23/54
Filed: 1981-03-02
Abstract: PURPOSE:To obtain balance of weight as a rotating body and to enhance responding property to control of a coreless armature by a method wherein density of thermosetting resin is determined properly from the winding end part on the commutator side of an armature winding toward the winding end part direction on the anticommutator side. CONSTITUTION:The coreless armature is constituted by making the armature winding 1 part to rigidify inone body with resin 2. At this time, density of thermosetting resin 2 is reduced from the winding end part 5 on the commutator 3 side of the armature winding 1 toward the winding end part 6 direction on the anticommutator side, and moreover the high density part of thermosetting resin 2 is formed at the winding end part 6 on the anticommutator side. For the thermosetting resin 2, exposy resin, unsaturated polyester resin, diaryl phthalate resin, polyurethane resin, silicon resin, etc., are used as the base thereof.
Patent JP-S59173276-A (JP)
Inventor: RICHIYAADO REIMONDO RETSUTEIU
IPC: C23C22/73
Filed: 1984-02-22
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-S54125862-A (JP)
Title: Treating method of garbage reclaimed land exuding waste water
Inventor: HORII YASUO
IPC: C02F1/00
Filed: 1978-03-13
Abstract: PURPOSE: To optimally treat waste water continually even if waste water more than the quantity of water planned flows in, by reflux spraying waste water to reclaimed lands as it remains as it is raw water before treatment.  
     CONSTITUTION: Waste water exuded from garbage reclaimed lands is organisms treated at a catalytic oxidation tank 6, and treated by causic soda, ferric chloride, etc. at a rapid agitator 7 and by high molecular coagulant at a low agitator 8. When the quantity of exuded waste water flowing in exceeds the capacity of an adjusting tank 5, waste water in the adjusting tank 5 is returned to a reclaimed land 14 as it is while water treated in a treating water tank 13 can be returned to the reclaimed land in order to adjust the temperature and to prevent the diffusion of the offensive odors of the reclaimed land 14. When the quantity of waste water exuded is extremely little, the whole quantity of water treated from the treating water tank 13 are returned to the reclaimed land 14, the temperature of the reclaimed land is adjusted and the occurrence of a fire, etc. due to abnormal drying can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57144765-A (JP)
Title: Digital picture recording device
Inventor: AMITANI JIYOUJI
IPC: H04N1/034
Filed: 1981-03-05
Abstract: PURPOSE:To make possible the expression of intermediate tone by providing a lurality of heads fixed at different angles to a sheet of recording paper. CONSTITUTION:Each of ink jet heads 2a-2c is provided at inclined angles theta0= 0 deg., theta1, theta2, theta3 to the perpendicular P0Z from the arrival point P0 of ink drops on the recording paper 1. When the ink drops are discharged from the inclined heads 2a-2c, the area of a dot varies and a concentration expressing a different intermediate tone is obtained in a dot pattern. However, in angles theta1-theta3 the discharge of ink is needed to be increased in comparison with theta0.
Patent JP-S62189266-A (JP)
Inventor: HIGASHIURA AKIRA
IPC: E04B1/18
Filed: 1986-02-14
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。