baber/WOPTO huggingface dataset:
Patent JP-H01160295-A (JP)
Title: Key telephone system
Inventor: INOUE AKIRA
IPC: H04Q3/58
Filed: 1987-12-17
Abstract: PURPOSE:To allow a telephone system to inform a number of a pushbutton telephone set to a user of a key telephone set by displaying which key telephone set uses as line wire on a display section of other key telephone set when any key telephone set uses the line wire. CONSTITUTION:When a key telephone set 2 applies line wire acquisition operation, a main control section 4 applies channel forming processing between a line wire 5 and the key telephone set 2 and stores the number of the key telephone set 2 to an area corresponding to the line wire 5 in a line wire user memory 7. When a key telephone set 1 depresses an line wire button corresponding to the line wire 5, the main control section 4 reads the content of the area of the wire 5 corresponding to the depressed line wire button in the line wire user memory 7. If the read data differs from the content of the key telephone set 1 whose line wire button is depressed and not idle, the main control section 4 displays the number of the key telephone set 2 using the line wire on the display device of the key telephone set 1.
Patent JP-2001135736-A (JP)
Title: Nonvolatile semiconductor memory and its manufacturing method
Inventor: ONDA TAKAYUKI
IPC: H01L29/788
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory and its manufacturing method that can suppress a band-to-band current, decrease the deterioration of a tunnel window film, reduce cells and easily increase a capacitance ratio. SOLUTION: The nonvolatile semiconductor memory composes a P-type silicon substrate 7 wherein a source 5 and a drain 4 are provided on part of its upper side, a floating gate 3 provided on the P-type silicon substrate 7 via a thermal oxide film 6, a control gate 2 provided on the floating gate 3 via the thermal oxide film 6, and a tunnel region 1 provided in a part between the floating gate 3 and the control gate 2. The distance between the control gate 2 and the floating gate 3 at the position in which the tunnel region 1 is provided is set shorter than the distance between the control gate 2 and the floating gate 3 around the tunnel region 1.
Patent JP-H06147832-A (JP)
Title: Method and apparatus for detecting dimensions at level difference part
Inventor: HAMAKI SHINJI
IPC: G01B11/24
Filed: 1992-11-02
Abstract: PURPOSE:To allow highly accurate stabilized noncontact detection of dimensions at a level difference part without requiring labor. CONSTITUTION:Level difference parts 101, 102, 104, 105 are irradiated with light L having high directivity across high position sides 103b, 103c, 106b, 106c and low position sides 103a, 106a thereof. Lights R1 reflected on the low position sides 103a, 106a and lights R2, R3 reflected on the high position sides 103b, 103c, 106b, 106c are received in such directions as allowing discrimination of mutual positional shift due to level difference. Dimensions at the level difference parts 101, 102, 104, 105, are detected based on the images thus obtained.
Patent JP-H04190175-A (JP)
Title: Ic tester
Inventor: MORI YOSHITAKA
IPC: G01R31/26
Filed: 1990-11-26
Abstract: PURPOSE:To improve precision by conducting correction of timing with a change in temperature when a resistance value of a thermistor stands out of a prescribed range in the course of execution of a test. CONSTITUTION:In the course of execution of a function test, a temperature monitoring means 6 gives prescribed digital data to a D/A converter 85 and impresses a DC output voltage on a thermistor 34 on a board through a current detecting circuit 81. Next, the means 6 outputs a control signal to a pin matrix 7 and detects a resistance value of each thermistor 34, i.e., the temperature thereof, while selecting the board 3 sequentially. When the resistance value stands out of a prescribed range, the means outputs to a control means 1 an interrupt signal showing abnormality of the temperature. Once discontinuing the execution of the test, the means 1 measures the rise, the fall, the propagation delay time, etc., of an output of a driver 32, adds data on a time lag as a corrective value to the timing of a waveform generated by a test signal generating means 2 or subtracts them therefrom, and thereby corrects the time lag of the output of the driver 32.
Patent JP-H08182091-A (JP)
Title: Camcorder
Inventor: AMANO TETSUYA
IPC: H04N5/225
Filed: 1994-12-21
Abstract: PURPOSE: To realize a directivity over a field angle without sacrificing the operability and to record a sound whose directivity is matching a field angle especially even when a conversion lens is mounted. CONSTITUTION: A field angle of a lens 5 and performance of a microphone 4 such as directivity, sensitivity and other performance are changed in interlocking with each other depending on an operation time of a field angle variable button. Then the characteristic of the microphone 4 is changed by keeping the depression of a field angle variable button even after a variable range of the field angle is exceeded.
Patent JP-H01160122-A (JP)
Title: Selective call receiver
Inventor: OKUMA NAOYA
IPC: H04B7/26
Filed: 1987-12-16
Abstract: PURPOSE:To attain sure notice by measuring the time from the start of ring tone and switching the ring tone pattern after a prescribed time elapses and keeping the notice of the presence of an incoming call while reducing waste current consumption even when a call signal is received in the absence of the possessor of the device. CONSTITUTION:When a call signal is received, a ring tone pattern generation means 2 generates the 1st pattern with a short ring tone interval and an informing means 4 rings in the 1st ring pattern. When the possessor operates a switch 5, a control means 7 is stopped by the count of a timer circuit 6 to stop the ring tone pattern generating means 2. If the possessor is absent and the ring tone is not stopped by the switch operation and when a prescribed time elapses, the timer circuit 6 switches the ring tone pattern of the ring tone pattern generating means 2 from the 1st to the 2nd ring tone pattern and the informing means continues the 2nd ring tone pattern. Thus, the current consumption is suppressed to be low to attain sure information.
Patent JP-H10157403-A (JP)
Title: Magnetic wheel
Inventor: KURIYAMA YOSHIHIKO
IPC: B60B19/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic wheel with a guiding characteristic capable of following a curved running way having a specified radius of curvature excellently by providing it with a permanent magnet and a yoke which is formed to have a curved attraction face for passing the magnetic flux generated by the permanent magnet. SOLUTION: This wheel 1 is constructed to move freely in the perpendicular direction while being attracted to an outer circumferential surface 5a of a ferromagnetic pipelike rail 5. A shaft fixing flange 8 is provided in the wheel 1 around a wheel 9 connected to a motor 10, and on the outer circumferential side of the flange 8 an insulative vibration absorbing member 7 and a non- magnetic conduction spacer 12 is arranged. The spacer 12 is arranged on both sides through a protruding part 4b of a center yoke formed of a ferromagnetic Fe alloy, and a left part thereof extends to one side surface of the wheel 1 so that it gives a current collecting function to side wheels 6, 6. A ring-shaped permanent magnets 11, 11 are arranged at a lower outer surface and sandwitchedly fixed.
Patent JP-2001130460-A (JP)
Title: Cab tilting device in vehicle manufacturing line
Inventor: ACHINAMI NOBUO
IPC: B62D65/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a cab tilting device in a vehicle manufacturing line that can prevent a sudden increase in the turning speed of a cab when lifting and tilting it. SOLUTION: With a rack guide 55 turned in an upright attitude, a rack 56 is lowered and a chucking device 60 chucks an engaging portion 104 of a truck 100. Lifting the rack 56 tilts a cab 101 in the direction of an arrow F4. As the tilt angle of the cab 101 is increased, force acting on the engaging portion 104 in the direction of the arrow F4 is increased accordingly. Though a slide 40 is accelerated forward along moving rails 29, this acceleration is limited by an air cylinder 70 connected between the slide 40 and a carriage 20, so that no sudden increase is caused in the turning speed of the cab 101.
Patent JP-2000125123-A (JP)
Title: Color image forming device
Inventor: YAMAZAKI YUKIKO
IPC: B41J5/30
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a color image forming device where dispersion as a result of separation of each process is prevented by providing a different separation means for compression data and noncompression data of different quality. SOLUTION: Received data are fed to a companding section 2 and also to a Log transform section 4. A 1st version is generated using noncompression data not passing through the companding section 2 and a 2nd and succeeding versions are generated using companded data. The Log transform section 4 conducts table transformation to transform a signal characteristic in a reflectance space into that in a density space. A filter section 5 consists of a smoothing filter and applies smoothing filter processing to the data when a pattern separation discrimination signal indicates a pattern. A color correction section 6 replaces part of a CMY signal with a signal K. A UCR section 7 calculates C', M', Y' signals to drive a printer. A gray scale processing section 8 applies dither processing to an area of data whose pattern is discriminated and gives the resulting data to an image output device 10.
Patent JP-2000141547-A (JP)
Title: High vibration damping rubber composition and sound insulating board
Inventor: HIRAOKA TAKANORI
IPC: E04B1/82
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a rubber compsn. having high vibration damping capacity especially required in a building field and reduced in the temp. dependence of vibration damping capacity within a temp. range of 0-30 deg.C. SOLUTION: A high vibration damping rubber compsn. contains a tri-block copolymer having at least two vinyl aromatic monomer polymers in its molecule and having a diene polymer based on a vinyl polymer of a diene monomer between the vinyl aromatic monomer polymers and a rubber material and, when a composite is formed by bonding this rubber compsn. to a plate-shaped rigid object, the loss factor of this composite is set to 0.2 or more. A sound insulating board is obtained by forming this compsn. into a sheet and bonding this sheet to a plate-shaped rigid object.
Patent JP-H02242866-A (JP)
Title: Covering composition
Inventor: TERENSU II SEI
IPC: C08F220/28
Filed: 1989-12-07
Abstract: The invention relates to a coating composition which cures at ambient temperatures which comprises an aqueous dispersion having a pH of 8.5 to 10 of a copolymer of a) acetoacetoxyethyl acrylate or methacrylate, b) glycidyl acrylate or methacrylate, c) an ethylenically unsaturated polymerisable acid, and d) a monomer other than a), b) and c) and copolymerisable therewith, wherein the weight ratio a) to b) is less than or equal to 0.5/l or greater than 1.5/l and the weight ratio of b) to c) is greater than 1.5/l, the total weight percent of a), b) and c) in the copolymer is from 8 to 60, the weight percent of c) is from 1.5 to 20 and the weight percent of d) is from 40 to 92.
Patent JP-H01161699-A (JP)
Title: High-speed atomic beam source
Inventor: NAGAI KAZUTOSHI
IPC: G21K1/00
Filed: 1987-12-18
Abstract: PURPOSE:To prevent residual ions mixed with a beam from being emitted out of a high-speed atomic beam emitting hole to the outside by impressing a stopping electric field on ions in the space between a cathode and a residual ion stopping electrode. CONSTITUTION:A residual ion stopping electrode 17 in opposition to a plate cathode 11 having a small hole 16 and a magnet impressing a magnetic field 21 about in parallel with a central axis of a cylinder 13 are provided. In a beam 19, redidual ions failed to become high-speed atoms are mixed in addition to high-speed atoms. In the space between the cathode 11 and the residual ion stopping electrode 17, a stopping electric field is impressed on the ions so that the residual ions mixed with the beam 19 gradually loose their energy, and when they reach the residual ion stopping electrode 17, their speed becomes almost zero. Thereby, they can not be emitted from a high-speed atom emitting hole 18 so that only the high-speed atoms 20 in the beam 19 come to be emitted.
Patent JP-H02163031-A (JP)
Title: Forming and refrigeration of bread dough
Inventor: NAKAO KATSUSHI
IPC: A21D10/02
Filed: 1988-12-16
Abstract: PURPOSE:To preserve bread dough without freezing and to prevent the deterioration of quality caused by freezing by quickly cooling kneaded and fermented bread dough, forming the cooled dough while keeping the temperature below a prescribed level and keeping the dough in cold storage. CONSTITUTION:Bread raw materials such as wheat flour, sugar, salt, oil and fat, egg, yeast and water are kneaded and fermented to obtain bread dough. The bread dough is quickly cooled, formed while keeping the temperature of the dough to <=20 deg.C and kept in cold storage. Preferably, the temperature of the formed bread dough is adjusted to -2--10 deg.C and the dough is stored at a temperature just above the freezing point. Since the bread dough can be preserved without freezing by this process, bread having soft texture, excellent taste, flavor and palatability and good color can be prepared without causing the lowering of volume of baked bread caused by the freezing damage. The thawing operation of stored dough is unnecessary.
Patent JP-H04189878-A (JP)
Title: Water-based recording ink
Inventor: YANASE NORIYUKI
IPC: C09D11/03
Filed: 1990-11-22
Abstract: PURPOSE:To provide the subject dispersion-type ink for ink-jet printer, having excellent light-resistance, chemical resistance, water-resistance and storage stability and composed of carbon black having a pH lower than a specific level and a specific organic amine. CONSTITUTION:The objective ink having a surface tension of preferably >=45dyn/cm at 25 deg.C is produced by using (A) a carbon black having a pH of <=6 and (B) an organic amine of formula (R<1> is H, 1-6C alkyl or 1-6C hydroxyalkyl; R<2> is H or 1-6C alkyl) (e.g. N,N-dimethylethanolamine, N-methylethanolamine or N-methyldiethanolamine).
Patent JP-H11223498-A (JP)
Title: Projectile with adjustable time limit fuse
Inventor: GERBER MICHAEL
IPC: F42B12/28
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a projectile having a high destruction probability which can fly a longer distance by fixing an adjustable time limit fuse comprising at least one data receiving coil, a power supply, and an effective substance being fractured or discharged upon elapsing a time set in the fuse. SOLUTION: Each disc 5 is provided with a plurality of holes and fragmented previously into a specified size. An adjustable time limit fuse 8 is provided for a launching core 3 and comprises an electronic time limit fuse module 9, an electric ignition cap 10, a triggering device 11, and a triggering hole 12. A data receiving coil 13 is a part of components of the fuse 8 and arranged, in the form of a surge generator 14, at the rear propulsion part 2. A propulsion case 1, the coil 13 and the rear propulsion part 2 are separated by breaking points after launching and only the core 3 flies after the case 1 is separated from the rear propulsion part 2 and the core 3 is scattered through the hole 12 at the end of a time set in the fuse 8.
Patent JP-H10186426-A (JP)
Title: Photopolymerizable resin composition
Inventor: KAWASEKI TAKASHI
IPC: G02F1/35
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a photopolymerizable resin compsn. that can be utilized as a polymn. initiator absorbing not only a light of wavelengths of a UV region but a wavelengths of a broad range as well, by consisting the compsn. of semiconductor superfine particles, a solvent, and a polymerizable monomer. SOLUTION: The semiconductor superfine particles are uniformly dispersed into the polymerizable monomer. Methyl alcohol, dimethyl formamide, etc., are used as the solvent. The semiconductor superfine particles include semiconductor superfine particles of group 14, such as silicon and germanium, and oxide semiconductor superfine particles, such as TiO2 and ZnO, etc. The particle sizes of the semiconductor superfine particles are in a range of 1 to 100nm and the particle size distribution thereof is preferably controlled. The polymerizable monomers include monofunctional acrylate, such as methyl acrylate and butyl acrylate, polyether acrylate, polyester acrylate, etc.
Patent JP-H09163019-A (JP)
Title: Automatic line switching device
Inventor: UCHIYAMA SATORU
IPC: H04Q3/58
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To eliminate useless charging time and to execute the data communication processing which is optimum according to a terminal state by providing a line automatic switching device between a line wire and an extension and connecting the line wire and the extension by switching them. SOLUTION: A line automatic switching device 1 is composed of an incoming control part 2, a switch control part 3, a switching part 4, an on/off hook detection part 5, a time monitoring part 6, a response signal transmission part 7 and a terminal state monitoring part 9, etc. When the line automatic switching device 1 is called by a line wire, a bell ringing signal is transmitted to an extension. When an off-hook is performed, the line wire is connected with the extension and a speech is performed. When an on-hook is performed, the line wire is disconnected. The bell ringing signal is transmitted, and when an off-hook is not performed even if fixed time passes, the off hook is performed. Communication is started when a response exists after a response signal is transmitted to the line wire.  The on-hook is performed after communication is terminated and the line wire is disconnected, and when the response does not exist even if fixed time passes, the off-hook is performed and the line wire is disconnected.
Patent JP-H01164283-A (JP)
Title: Dc motor controlling circuit
Inventor: YAGUCHI OSAMU
IPC: H02P7/291
Filed: 1987-12-17
Abstract: PURPOSE:To simplify the composition of a circuit and obtain the motor controlling circuit with small power loss and heat generation, by turning a driving transistor ON, with a rotation detecting transistor turned ON with the induced electromotive force of a motor, and by turning the rotation detecting transistor OFF periodically. CONSTITUTION:When operating voltage 8 is applied to a driving input terminal 2, then a transistor Q4 is turned ON. After that, when starting pulse 6 is applied to a starting input terminal 1, then a rotation detecting transistor Q1 and a driving transistor Q2 are turned ON, and voltage is applied to a motor M. When the motor M is rotated, then by an induced electromotive force, the rotation detecting transistor Q1 is continuously kept to be ON. By a time constant circuit 7, the detecting transistor Q1 is periodically turned OFF. In this case, if the motor M is constrained, the detecting transistor Q1 is no longer turned ON.
Patent JP-H04189956-A (JP)
Title: Roof
Inventor: FUJITA KEIICHI
IPC: E04D3/362
Filed: 1990-11-22
Abstract: PURPOSE:To simplify constitution by fixing each engaging plate on a roof structure body, engaging the engaging supporting leg of each roof plate with the engaging plate, fitting the fitting edge of one roof plate into the engaging groove of the other contiguous roof plate, and executing connection in succession. CONSTITUTION:An engaging plate 30 is positioned along the slope direction of a roof surface and fixed on a girder beam 12 by nails. Then, the engagement edge 231 of an engaging supporting leg 23 is fitted with the plate 30, and a roof plate 20 is placed on the beam 12, and in order to engage the engaging supporting leg 23' of the contiguous roof plate 20', an engaging plate 30' is fixed on the beam 12, and the leg 23' of the roof plate 20' is fitted with the plate 30', and the fitting edge 21' is inserted from the horizontal direction into the engaging groove 22 of the roof plate 20, and connected with the roof plate 20. Then, a roof surface 11 is formed by repeating these works in succession, and the roof 20 is placing--supported on the beam 12 by the leg 23 and the bottom surface of a base part 25. Accordingly, the constitution can be made simple without using a backing plate.
Patent JP-H04187629-A (JP)
Title: Syrup pharmaceutical
Inventor: MIURA MASATAKE
IPC: A61K47/44
Filed: 1990-11-21
Abstract: PURPOSE:To obtain a stable and easily takable syrup pharmaceutical having improved emulsion stability of an oil component by adding a specific surfactant and a water-soluble polyhydric alcohol to a syrup pharmaceutical compounded with an oil component to mitigate the bitter taste of a pharmaceutical agent and improve the taste of the pharmaceutical. CONSTITUTION:The objective syrup pharmaceutical having the above effects is composed of (A) a pharmaceutical agent, (B) an oil component (preferably a medium-chain triglyceride), (C) one or more kinds of surfactant selected from polyhydric alcohol higher fatty acid ester, polyoxyethylene adduct of polyhydric alcohol higher fatty acid ester, sucrose fatty acid ester, polyoxyethylene adduct of a higher alcohol, polyglycerol fatty acid ester and polyoxyethylene adduct of hardened castor oil and (D) a water-soluble polyhydric alcohol. Preferably, the ratio of the medium-chain fatty acid triglyceride to the syrup pharmaceutical is 10-20W/V% and the weight ratio of the component D to the component C is 50:50 to 5:95.
Patent JP-H09161007-A (JP)
Title: Method for recognizing character in table area
Inventor: BESSHO GORO
IPC: G06K9/20
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To precisely recognize an intra-frame character in a table area by segmenting and recognizing a character by the use of an extracted black connection circumscribed rectangle. SOLUTION: A rectangle consisting of ruled lines in a main scanning direction and a sub-scanning direction is extracted from table area image data stored in a table area memory 104, and the coordinates of two diagonal vertexes of the rectangle consisting of the ruled lines in both the main and sub-scanning directions are respectively stored in main and sub-scanning direction ruled line memories 106, 108. Then, a ruled line erasing part 111 generates image data from which the ruled lines in the table area are erased by referring to black run information stored in the memories 106, 108 and executing processing for converting black picture elements on a recognized ruled line into white picture elements.  Then, a black connection circumscribed rectangle extracting part 115 scans intra-frame image data stored in an intra-image memory 114 and extracts a black connection component as a circumscribed rectangle. Then, a character recognizing part 119 refers to character area information in an intra-frame character area memory 118 and segments and recognizes character image data.