baber/WOPTO huggingface dataset:
Patent JP-H09254052-A (JP)
Title: Power drill
Inventor: SOGI TADAYUKI
IPC: B25D11/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To make difficult to cause a phenomenon causing ignition of inflammable has and liquid in the periphery by cause of a spark based on collision of an edge point of a drill bit against a drilling object, so as to make a drill resist even anoints continuous use for a long time. SOLUTION: In a condition interrupted from the outside air, a main unit 40 receiving an electrode motor 41 and a drill bit 1 driven by the electric motor 41 are provided. Further, a wet explosion proof mechanism 61, capable if suppressing ignition due to cause of a spark based on collision of a drilling object against a tip end of the bill bit by delivering an explosiniproofing liquid toward the drilling object from a tip end of the drill bit 1, is provided, and a forced cooling mechanism 50, feeding the expolosionproofing liquid to the wet type ecxplosinpoof mechanism 60 after cooling the electric motor 1, is provided.
Patent JP-H10264454-A (JP)
Title: Output method and output unit
Inventor: KIMURA TAKEO
IPC: B41J2/52
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a unit for generating a data of optimal resolution and gray level during print operation and suppressing increase of required time or resource while sustaining the quality by processing the data optimally. SOLUTION: A print data read out at a data read out section 103 is analyzed at a data analyzing/writing section 104 to determine whether it is a text, a graphic or a image data and a text data is written onto band butter while a graphic data is written onto a image band butter in band unit at optimal resolution and gray level. A bit map generated from a text.graphic object at a band butter image processing section 105 and an image band butter image processing section 107 is then binarized by dither method while a bit map generated from an image object is binarized by error diffusion method. The binarized data are then encoded at a band butter encode section 106 (image is encoded at 108) into a format printable by a printer 2 and transmitted.
Patent JP-S57187344-A (JP)
Title: Resin composition
Inventor: SHIYOUJI MASUHIRO
IPC: C08K5/16
Filed: 1981-05-12
Abstract: PURPOSE: To provide a compsn. to which transparency and flexibility are imparted without deteriorating high dielectric constant, by mixing a cyanoethyl ether group-contg. compd. with a vinylidene fluoride resin.  
     CONSTITUTION: A resin compsn. is obtd. by mixing 0.5W40pts.wt. compd. having an MW of 100 or more and contg. at least one cyanoethyl ether group (such as a compd. in which at least one OH group of a monohydric alcohol or a polyol is cyanoethylated, or a cyanoethylated product of a high-molecular polyol such as PVA) with 100pts.wt. vinylidene fluoride resin. Transparency and flexibility can be imparted to the resin compsn without deteriorating high dielectric constant which the vinylidene fluoride resin possesses. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11275619-A (JP)
Title: Key telephone system
Inventor: TAMURA NORIHISA
IPC: H04M1/72
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To make multifunctional extension telephone sets of a number exceeding that of speech channels which are connectable to one extension telephone line, without adding complicated function. SOLUTION: Multifunctional extension telephone sets 20 of a number larger than that of speech channels are cascade-connected to an extension telephone line 30 and each telephone set 20 is provided with a speech channel table 22, on which the used states of the speech channels are recorded by preimparting the priority order as order information. A key telephone system 10 informs collected order information, and in addition, use-of-channel start information containing used speech channels and end-of-speech information, when speeches are completed to all multifunctional extension telephone sets 20 by calling the telephone sets 20 simultaneously.  Since the speech channels 22 can be assigned to simultaneously call originating multifunctional extension telephone sets 20, in accordance with the priority order based on the order information and, at the same time, the information on the speech channel using the states of the telephone sets 20 can be recorded in the relevant areas of the speech channel tables 22 of the telephone sets 20, the speech channel using states of the telephones sets 20 can be readily understood.
Patent JP-S54161942-A (JP)
Title: Electrophotographic photoreceptor
Inventor: IKEDA ITSUO
IPC: G03G21/00
Filed: 1978-06-13
Abstract: PURPOSE:To render an electrically conductive liquid ink or an aqueous colloid developer difficult to leak from an electrophotographic photoreceptor repeatedly used, by bonding a spcified photoconductive insulating layer onto a conductive base by baking. CONSTITUTION:Water-repellent photosensitive layer 2 containing a photoconductive inorganic pigment, such as ZnO and a fluoropolymer having a critical surface tension below 20 dynes/cm, such as polytetrafluoroethylene is bonded onto a conductive base 1, such as anodized porous aluminum. Layer 2 is uniformly charged by corona discharge of charging unit 3, and imagewise exposed through exposing unit 4. A static latent image is developed with a developing fluid prepared by dispersing carbon black into an ion-exchanged water using an aliphatic acid-modified epoxy resin in developing unit, and transferred to plain paper in transfer unit 6 to form clear image. Subsequently, layer 2 is repeatedly used after being  cleaned in cleaning unit 7.
Patent JP-H07282919-A (JP)
Title: Part mounting method for engine controller
Inventor: YOSHIOKA YUJI
IPC: H05K3/30
Filed: 1994-04-08
Abstract: PURPOSE:To mount a connector having numerous pins on a printed circuit board without increase in working processes and deterioration of part mounting efficiency by providing an alignment plate for preventing positional deviation of the pins of the connector having specific transparent slits. CONSTITUTION:An alignment plate 20 for preventing bending of a pin or positional deviation is provided in a connector 10. In the alignment plate 20, transparent slits 40, which can be drawn from the connector after completion of mounting work to a printed circuit board 30, are formed so as to easily confirm finishing of solder. Other parts can be mounted in a space where the alignment plate 20 has been drawn, thus enhancing mounting efficiency.
Patent JP-H05210669-A (JP)
Title: Document preparing device
Inventor: IKEGAMI TORU
IPC: G06F17/24
Filed: 1991-03-11
Abstract: PURPOSE:To improve the processing efficiency by eliminating a need to perform the processing like movement or copying again from the first at the time of operating a defined release key and continuing the processing in the state just before defined of an instruction. CONSTITUTION:A state preservation memory 32 where the state of document information to an executed instruction is stored and the defined release key which releases defined of the executed instruction are provided; and when the defined release key is operated after execution of the instruction is settled by a selection/execution key, defined of the instruction executed just before is released, and contents of the state preservation memory 32 and picture display contents are restored to the state just before the operation of the selection/ execution key.
Patent JP-H04285163-A (JP)
Title: Ito sputtering target
Inventor: NAKAJIMA KOICHI
IPC: C23C14/34
Filed: 1991-03-11
Abstract: PURPOSE:To offer an ITO sintered target free from the deterioration in the film forming speed in sputtering working and the stability of a film forming operation caused by the generation of arcing or the like, and furthermore advantageous in the viewpoint of cost. CONSTITUTION:An ITO target manufactured by a power metallurgy method from a raw material essentially consisting of indium oxide and tin oxide is constituted in such a manner that its density D (g/cm<3>) and bulk resistance value rho (mOMEGAcm) simultaneously satisfy two inequalities consisting of (a) 5.50<=D<=7.23 and (b)-0.0676D+0.887>=rho>=-0.0761D+0.666.
Patent JP-S57186615-A (JP)
Title: Flexible damping bearing
Inventor: YOSHIOKA MASAHIRO
IPC: F16C17/03
Filed: 1981-05-13
Abstract: PURPOSE:To reduce the working and assembling accuracy of damper constituent parts by forming a fluid film damper of multiple structure to enlarge the effective length of a damper portion so as to widen a gap. CONSTITUTION:A fluid film damper 7 comprises a first damper portion constituent member 8 and a second damper portion constituent member 9, a flange 8a of the constituent member 8 being secured to a housing 6, a flange 9a of the constituent member 9 being secured to a bearing 2 through a flange 3b of a spring member 3. Thus, a first fluid film damper portion 11 is formed between the inner peripheral surface 6a of the housing 6 and the constituent member 9, and a second fluid film damper portion 12 is formed between the constituent member 8 and the constituent member 9. Accordingly, the fluid film damper portion is of double structure round the axis of a rotary shaft 1 between a spring portion 3a of the spring member 3 and the inner peripheral surface 6a of the housing 6, which results in enlarging the effective length of the damper portion 7 so as to widen a gap.
Patent JP-H04313904-A (JP)
Title: Low noise amplifier
Inventor: SASAKI YOSHINOBU
IPC: H03F1/26
Filed: 1991-04-03
Abstract: PURPOSE:To optimize a matching circuit before and after a dual gate FET, to facilitate the design and to prevent undesired oscillation by employing a single FET to a 1st stage and employing the dual gate FET to 2nd and succeeding stages. CONSTITUTION:An input matching circuit 3 is optimized to minimize noise caused in a 1st FET 4. Since noise caused after a 1st inter-stage matching circuit 5 is decreased to one over a gain of the 1st FET 4, the gain matching rather than noise matching is implemented. Moreover, the optimization of the input matching circuit 3 and the 1st inter-stage matching circuit 5 and the optimization of an output matching circuit 9 and a 2nd inter-stage matching circuit 7 are implemented separately. That is, a single gate FET 4 is employed for the 1st FET 4 to realize low noise characteristic and a dual gate FET with excellent isolation characteristic is employed for the 2nd FET 6 to attain optimum design separately to the pre-stage and the post-stage.
Patent JP-H11270754-A (JP)
Title: Vertical pipe for sewage
Inventor: NONAKA TOSHIHIDE
IPC: F16L9/18
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a vertical pipe for sewage, which can easily connect with or disconnect from a sewer pipe using a fixing band, and is prevented the position of the fixing band from sliding by vibration. SOLUTION: A vertical pipe for sewage is so constituted that an inflow pipe 114 is connected to the upper part of a straight vertical pipe main body part provided with a spiral guide passage inside, and the end part of the inflow pipe 114 and the end part of a sewer pipe 2 are connected to each other by a fixing band 3 overstridden between them. In such a constituted vertical pipe for sewage, the fixing band 3 is at its inner circumferential surface provided with an elastic body 33, and provided with a protrusion or a stripe protruded between the end surface of the inflow pipe 114 and the end surface of the sewer pipe 2.
Patent JP-S56167127-A (JP)
Title: Manufacture of liquid crystal display plate
Inventor: KOIDE SHIROU
IPC: G02F1/136
Filed: 1980-05-27
Abstract: PURPOSE:To obtain a liquid crystal display plate with excellent gap precision by forming a pillar-containing oxide film by performing a heat treatment after applying a glass substrate with a treating solution of an organic silicone compound having mixed pillars of glass fiber, etc., and then by forming a cell by using the pillars as spacers. CONSTITUTION:Pillars (about 6mum diameter, about 6-50mum length glass fiber) 8 are mixed into a liquid organic silicone compound to prepare a treating solution 6. In the treating solution 6 contained in a vessel 4 and applied with an ultrasonic wave by a vibrator 5, a glass substrate 7 having a preformed transparent electrode 9 and soda protective film 10 is dipped and then pulled up at a constant speed to make the pillars 8 stick uniformly to the surface together with the liquid organic silicone compound. The organic silicone compound is thermally decomposed by a heat treatment to fix the pillars 8, coated with the silicone protective film 11, on the substrate 7. The pillar 8 thus sticking uniformly onto the substrate 7 are used as spacers to manufacture a liquid-crustal display plate according to an usual method.
Patent JP-H09234623-A (JP)
Title: Change blade device of shearing machine
Inventor: ITO HITOSHI
IPC: B23D35/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a press cutter capable of being used in two kinds of work ing, i.e., the working with the cutter whose chamfering width of a side of a corner part of the cutter is <=1mm and the working with the cutter whose chamfering width is about 3-4mm, and to improve the service life by making an effective use of the press cutter. SOLUTION: A press cutter 6 and a press cutter 7 of a notcher die are fixed by bolts 8 so as to be exchanged, and a chamfering part 6a which is 1mm in width and a chamfering part 6b of about 3-4mm in width are arranged on a press cutter 6. The position of the chamfering part 6a and the chamfering part 6b are changed by exchanging the press blade 6 and the press cutter 7, and the position of a lower part of the chamfering part 6a of the side line of a corner part is also changed.
Patent JP-H01244155-A (JP)
Title: Exhaust gas reflux device for engine
Inventor: HOTATE MAKOTO
IPC: F02M25/06
Filed: 1988-03-24
Abstract: PURPOSE:To abate the exhaust of hydrocarbon in exhaust gas so effectively with a small quantity of exhaust gas recirculation rate by setting the opening timing of a reflux exhaust port only in the latter half of an exhaust stroke when HC content in the exhaust gas is especially high. CONSTITUTION:An intake port 3 and a main exhaust port 4 are opened to each combustion chamber 2 of respective cylinders, and also a reflux exhaust port 5 at the exhaust side and a reflux exhaust port 6 at the intake side are opened thereto. An exhaust gas reflux passage 11 is connected to these reflux exhaust ports 5, 6 by branch passages 11a, 11b. An exhaust side EGR valve 5a is installed in the reflux exhaust port 5 at the exhaust side and an intake side EGR valve 6a in the reflux exhaust port 6 at the intake side, respectively. Valve opening timing of the intake side EGR valve 6a is made longer than the exhaust side EGR valve 5a, and an on-off period of the exhaust side EGR valve 5a should be some where about the latter half of an exhaust stroke, while that of the intake side EGR valve 6a should be somewhere about the first half of an intake stroke.
Patent JP-H11243798-A (JP)
Title: Plant husbandry
Inventor: IWAI KAZUYA
IPC: A01G31/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for cultivating a plant, capable of obtaining cell seedlings which do not cause over-luxuriant growth even in transplanting to main field when applied to raising of seedlings and making cultivation management easy and simultaneously capable of reducing occurrence of physiological disorder and increasing yield of high-purity or high-quality fruit in comparison with a conventional method when applied to main field culture. SOLUTION: This method for cultivating plants comprises using a cultivating apparatus 1 having pots 2 which are culture media for keeping plants and a mat 3 which is a liquid-retaining body arranged so as to communicate with at least bottom of the pots 2 and equipped with liquid-retaining function for supporting the pots 2. In the cultivation method, water content potential value of liquid fed to the pot 2 and water content potential value of liquid fed to the mat 3 are set so that these values are different at initial stage of cultivation. Thereby, water content potential is gradually lowered in a growing step of the plant and stress can be gradually given to plants. Consequently, when applied to raising of seedlings, reproduction and growth are sufficiently advanced and high-quality cell seedlings which do not cause over-luxuriant growth can be produced.
Patent JP-S591820-A (JP)
Inventor: ERI MOSHIE RADEIN
IPC: F16D25/08
Filed: 1983-04-22
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-H11252140-A (JP)
Title: Image input device and image circulation system
Inventor: MITSUI KENJIRO
IPC: H04L12/28
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide the image circulation system where the information transmission efficiency is enhanced. SOLUTION: An image received from the image input device 1 is transferred to a spool server 4 for storing an image connecting to a network 5, a spool server program stores the transferred image and makes an arrival notice to an image display program in operation on client computers 2, 3 connecting to the spool server 4 via the network 5. The image display program receives the arrival notice of the image stored in the spool server 4 and reads the image and displays the image on each image display means on the client computers 2, 3.
Patent JP-H06281760-A (JP)
Title: Remote controller
Inventor: YASUNAMI MITSURU
IPC: H04N5/44
Filed: 1993-03-30
Abstract: PURPOSE:To achieve timer record reservation by anyone without any mistakes by providing a electronic clock hands which are similar to those of an analog clock and then rotating the reservation clock hands with a feeling of an alarm clock for setting time. CONSTITUTION:An analog clock part 2 is provided with a hand 7 for indicating a current time and a hand 5 for reservation and the hand 5 is rotated with a knob 14 for reservation and a desired reservation time is set. Also, either AM or PM is selected 10 and recording time is set by a recording time setting switch 16. Then, a recording reservation button 9 is pressed and then a remote controller body 1 is placed in front of a reception part 8 of a magnetic recording/reproduction device 6 receiving the transmission signal from it. The hand 7 indicating a current time shows a reservation start time and, at the same time, a reservation control circuit 3 operates and the power of a transmission circuit 4 is turned on, and then a record start mode is transmitted to the reception part 8. At the same time when a time set by the record setting switch 16 passes from the reservation start time, the reservation control circuit 3 operates again and record stop and power-off mode is transmitted by the transmission circuit 4, thus ending reservation.
Patent JP-S544501-A (JP)
Title: Preset tuner
Inventor: YAMASHITA NORIO
IPC: H03J5/04
Filed: 1977-06-13
Abstract: PURPOSE: To prevent malfucntion in channel selection by giving priority to a memory signal generated with a memory set button depressed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0617328-A (JP)
Title: Device for transferring can on inflow side of spinning machine like roving machine
Inventor: IGOORU RANPUREHITO
IPC: D01H9/18
Filed: 1993-03-30
Abstract: PURPOSE: To provide an apparatus for transporting cans simple in structure and capable of improving the doubling of fiber slivers. CONSTITUTION: This apparatus comprises cans located at working positions 19 and 22 and arranged in at least one row and the filled cans 4 located at standby positions 18 and 21 and empty cans 2 located at removal positions 20 and 23 respectively arranged on the same side with respect to the cans located at the working positions 19 and 22 in the apparatus for transporting the cans provided with a means for transporting the cans 4 filled on the input side from the standby positions 18 and 21 to the working positions 19 and 22 and transporting the treated empty cans 2 from the working positions 19 and 22 to removal positions 20 and 23.
Patent JP-H02252973-A (JP)
Title: Stop device for ignitor for internal combustion engine
Inventor: OGUCHI ISAMU
IPC: F02P9/00
Filed: 1989-03-27
Abstract: PURPOSE:To surely prevent the breakage of a stop switch and leak by keeping the voltage applied between the stop switch terminals always at a low voltage by using two semiconductor switching elements and connecting a diode and the stop switch. CONSTITUTION:When a stop switch 14 is closed, a transistor 21 is turned OFF, and an electric current flows in a resistor 22, thyristor 20, and a diode 26 by the partial voltage of the resistors 22 and 27, and a circuit up to the stop switch 14 electrically conducts, and the thyristor 20 is put into conduction state. Therefore, the power generation output of a power generation coil 1 is short-circuited through the thyristor 20, diode 26, and the stop switch 14. Therefore, when the stop switch 14 is closed, charging of a condenser 4 is suppressed, and spark discharge is prevented. and the operation of an internal combustion engine is surely suspended. While, if the stop switch 14 is opened, the power generation output of the power generation coil 1 is rectified by a diode 3, and the condenser 4 is charged, and spark discharge occurs.
Patent JP-S62225458-A (JP)
Title: Motor-driven type power steering device
Inventor: MORISHITA MITSUHARU
IPC: B62D6/00
Filed: 1986-03-26
Abstract: PURPOSE:To prevent oversteering of a handle and running down of a battery, by providing a torque sensor, detecting the rotation force of the handle, a car speed sensor, an acceleration sensor, a reduction sensor, a power generation sensor, detecting the power generating state of an alternator, and a battery sensor. CONSTITUTION:Oversteering of a handle 1 can be prevented from occurring in a way that, in relation to a change in the weight of the handle 1 during acceleration and reduction of a vehicle, through detection of an acceleration reduction state and a fact that a brake signal and an accel opening exceed a given value, a voltage applied on a motor 13 or the clutch current of a clutch 14 are reduced or limited to zero. A battery can be prevented from running down in a way that no power generation or defficiency in charging of a battery is detected by means of an alternator power generation sensor 21 and a battery sensor 22, and a voltage applied on a motor and the clutch current of an electromagnetic type slip clutch 14 are reduced or controlled to zero.
Patent JP-S57186127-A (JP)
Title: Oscillation measuring method by holography
Inventor: MURATA MASAYOSHI
IPC: G03H1/04
Filed: 1981-05-13
Abstract: PURPOSE:To save labor and to achieve automation by shaping the output signal waveform of a vibration detector, provided to a body to be measured, into a rectangular pulse wave, and then emitting a laser at the point of time when a time a half as long as pulse width passes. CONSTITUTION:An vibration signal regarding a body to be measured is shaped by a shaping circuit 200, whose output is shaped by a Schmitt circuit 201 into a rectangular wave, which is sent to a pulse-width measuring circuit 202 and an elapsed-time measuring circuit 203. Information on a pulse width interval Tm measured by the pulse-width measuring circuit 202 is transmitted to a dividing circuit 205 to calculate a value Tm/2, which is held by a holding circuit 206 and transmitted to a collating circuit 207. Information on elapsed time T measured by the elapsed-time measuring circuit 203 is transmitted to the collating circuit 207, which when the value of the information T becomes equal to the value Tm/2 of the holding circuit 206, generates a pulse voltage. When it is applied to a laser chopper device, strobe light conforming in timing with the positive maximum amplitude state of the vibration signal is obtained.
Patent JP-S62226690-A (JP)
Inventor: SAKAMOTO FUMIHIKO
IPC: H05K1/18
Filed: 1986-03-28
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。