baber/WOPTO huggingface dataset:
Patent JP-H11187145-A (JP)
Title: Video telephone set
Inventor: WADA TAKESHI
IPC: H04M1/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To connect the video telephone set to an analog line at its line connection by selecting automatically the video telephone mode at the arrival of an incoming call when a telephone number of an opposite party with the video telephone set registered in advance is detected. SOLUTION: Once a signal has been received from a public line network, a number detection section 20 detects a caller number. The detected number is stored in a caller telephone number memory 21 of a number identification section 19. A CPU 14 reads and compares a number registered in advance in a number registration memory 22 with a number stored in a caller telephone number memory 21. As a result of comparison, when a telephone number is matched with any of registered telephone numbers and the opposite party is a video telephone set, the CPU 14 selects the video telephone set and sends a control signal to a call tone control circuit 18. A call tone generating section 16 generates a special call tone to inform the user it that a phone call comes from the video telephone set.
Patent JP-H06195637-A (JP)
Title: Thin film magnetic head
Inventor: GYOTOKU AKIRA
IPC: G11B5/31
Filed: 1992-12-28
Abstract: PURPOSE:To obtain a head having the current conversion characteristics with high reproducing output and good O/W by laminating magnetic films having different saturation magnetic flux densities to form a magnetic core. CONSTITUTION:A lower protective film 2 consisting of Al2O3 is formed on the surface of a Al2O3-TiC nonmagnetic substrate 1, and a lower magnetic film 3 consisting of 3mum thick NiFe thin film is formed by sputtering on the film 2. Then a magnetic gap 4 consisting of nonmagnetic material such as Al2O3 is formed by sputtering on the film 3. A high saturation magnetization film 5 is formed by sputtering on the lower magnetic film 3 in a manner that one end of the film 5 is in contact with the lower magnetic film 3 and other area of the film 5 faces to the lower magnetic film 3 with the magnetic gap 4 interposed. This 5 consists of a 1mum-thick FeTaC thin film having 1.5 T saturation magnetic flux density. A low saturation magnetic film 6 consisting of a NiFe film is formed on the film 5. A coil 7 having specified turns is disposed between the lower magnetic film 3 and the upper saturation magnetic films 5, 6 which make the magnetic circuit. The coil 7 is insulated with an interlayer insulating layer 8 which fills the space in the coil 7, between the coil 7 and the lower magnetic film 3, and between the coil 7 and upper magnetic films 5, 6. The upper magnetic films 5, 6 are coated with a protective film 9 such as Al2O3.
Patent JP-2001161319-A (JP)
Title: Method for treating salted wakame seaweed stem
Inventor: TOKUYAMA SHINJI
IPC: A23L17/60
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a useful and high-quality powdery product excellent in processing efficiency by using salted wakame seaweed stems. SOLUTION: The subject method for treating salted wakame seaweed comprises the following processes: a finely splitting process comprising finely splitting salted wakame seaweed stems into fibrous form ones, washing-in-water process comprising washing the resultant fibrous stems in water, drying process comprising drying the thus washed stems, and pulverization process comprising pulverizing the thus dried stems; wherein the salted wakame seaweed stems made into fibrous forms to enlarge the surface area thereof in the finely splitting process is improved in desalting efficiency in the washing-in-water process and can be dried in a short time in the drying process, therefore the stems are efficiently treated as a whole.
Patent JP-2000168747-A (JP)
Title: Apparatus for inspecting pasted part
Inventor: ABE YOSHITO
IPC: B65B57/02
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for inspecting pasted part for inspecting whether the pasted part of a flexible packaging material is good in a pasting machine. SOLUTION: The apparatus for inspecting pasted part inspects whether a pasted part of a long-sheet-like flexible packaging material 11 where pasting is performed wherein two side parts are overlaid to be pasted for forming the pasted part 12. The apparatus has a temperature detector 1 and a data processing means, wherein the temperature detector measures a temperature of the pasted part 12 of the material 11 and outputs a detected temperature, while the data processing means performs determination as to whether the pasted part is good or not for determining whether the pasted part 12 is appropriate based on the detected temperature.
Patent JP-H05160359-A (JP)
Title: Semiconductor memory device
Inventor: OGUCHI SATOSHI
IPC: H01L27/10
Filed: 1991-12-04
Abstract: PURPOSE:To avoid mechanical damages and misoperations of a Bi-CMOS static RAM, etc., which employs a LOC package system by a method wherein peripheral circuits such as word line driving circuits or bit line precharge circuits are provided between the outer edge of a semiconductor substrate and memory arrays. CONSTITUTION:Peripheral circuits such as word line driving circuits WD0-WD3 or bit line precharge circuits PC0-PC3 are provided between the outer edge of a semiconductor substrate and memory arrays MARY0-MARY3. Therefore, mechanical stresses which are applied to the memory arrays MARY0-MARY3 by external causes such as resin molding in a package sealing process can be relieved and, further, minority carriers injected through the edge part of the semiconductor substrate are absorbed by the well regions, etc., of the peripheral circuits. With this constitution, mechanical damages and mis-operations of a Bi-CMOS static RAM, etc., which employs a LOC package system can be avoided.
Patent JP-H10190854-A (JP)
Title: Interphone set
Inventor: ANDO NORIKICHI
IPC: H04M9/10
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an interphone set in which an echo is attenuated so as to obtain an easy sound for ligshtening from a speaker of a master set, when a device used both for a microphone and a speaker is used for a slave set. SOLUTION: An interphone set is configured so that a downward signal path LA from a device used both for a microphone and a speaker 11 of a slave set 11 to a speaker 23 of a master set 2 via a reception amplifier 21 and a downward amplifier 22 and an upward signal path LB from a microphone 24 of the master set to the device used both the microphone and the speaker of the slave set via a transmission simplifier 25 and an upward amplifier 26 are switched respectively to make an alternating speech.  In the case, since a notch filter 27 to attenuate a resonance frequency band part f0 of the device used both for the microphone and the speaker of the slave set is interposed between the reception amplifier and the downward amplifier of the downward signal path, the sound of the resonance frequency band part is not emphasized and no echo is produced and a sound which is easy to hear is obtained.
Patent JP-H05255081-A (JP)
Title: Sustained-release thyroactive composition
IPC: A61P5/12
Filed: 1992-12-28
Abstract: PURPOSE: To prepare a composition useful for treatment of hypothyroidism and hyperthyroidism (in combination with antithyroid drugs), so-called thyroid- stimulating hormone(TSH) suppressive therapy and disease conditions such as depression. CONSTITUTION: This composition is in a sustained release dosage form of liothyronine formulated with a normal or sustained release thyroxine at about (1-50):1, especially (5-20):1. The dosage form may be the one containing both salts of thyroxine and liothyronine released in the sustained manner. The composition typically comprises 5-25μg liothyronine.
Patent JP-H07192159-A (JP)
Title: Automatic vending machine
Inventor: SASADA MASUICHI
IPC: G07D1/00
Filed: 1993-12-27
Abstract: PURPOSE:To use all coins that a user inserts for change and to decrease the number of replenishing change coins and the frequency of replenishment by discharging change from a safe. CONSTITUTION:When the user inserts a coin into a coin slot 5, a coin check part 21 judges whether or not the coin is genuine, and genuine coins are sent to a dial selector part 22 and distributed by the kinds of money according to the diameters, counted by counting sensors (e)-(h), and stored in a primary holding part 23. When change is necessary, the change is discharged from stand-by change hoppers 27 and 29. At this time, when coins are not left in either the stand-by change hopper 27 or 29, the change is discharged from the 10-yen storage part or 100-yen storage part of the safe 25, and the discharged money passes through a chute and is sent toward a conveyor 41 by a flapper and discharged to a takeout opening 8. At this time, a journal printer and a ticket processing part print and magnetically record information on a fare, date, etc., on a ticket, which is discharged together with the change.
Patent JP-H05158264-A (JP)
Title: Electrophotographic method
Inventor: YASHIKI YUICHI
IPC: G03G5/06
Filed: 1991-12-06
Abstract: PURPOSE:To expose an org. electrophotographic sensitive body having low cycle characteristics, especially low residual potential with a red light emitting diode. CONSTITUTION:In this electrophotographic method using an electrophotographic sensitive body obtd. by forming a photosensitive layer contg. at least one kind of perylene pigment represented by formula I or II on a substrate, a red light emitting diode is used as a light source in a part or the whole of a process for exposing the electrophotographic sensitive body. In the formulae I, II, A is a divalent arom. hydrocarbon group or a divalent heterocyclic group contg. N in the ring.
Patent JP-2000175228-A (JP)
Title: Optical cross connector and switching device
Inventor: KAJIMA MASAYUKI
IPC: H04B10/27
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a device whose output condition has no limit by providing MN-sets of wavelength converters that receive outputs of N-sets of M-output type wavelength separators via a 1st stage switch consisting of N sets of M- input × N-output unit switches and a 2nd stage switch consisting of N sets of N-input × M-output unit switches. SOLUTION: Wavelength separators W1-W3 separate optical signals multiplexed and transmitted via input ports IN1-IN3 one by one wavelength each, wavelength converters WC1-WC9 convert the wavelength of the optical signal into a predetermined fixed wavelength and wavelength multiplexers W4-W6 apply wavelength multiplex to the received optical signals. Outputs 1-3 of the wavelength separators W1-W3 are respectively connected to inputs 1-3 of optical switches 1st stage S1-S3. Outputs 1-3 of the optical switches 1st stage S1-S3 are respectively connected to inputs 1-3 of optical switches 2nd stage S4-S6. Outputs 1-3 of the optical switches 2nd stage S4-S6 are connected to inputs of the wavelength converters WC1-WC9.
Patent JP-2000172332-A (JP)
Title: Plant monitoring device and system
Inventor: ITO TORU
IPC: G06F15/177
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a plant monitor device provided with a function for recognizing whether a precise program and data are loaded in a standby system before a system is switched from a main system to the standby system. SOLUTION: A line switch device 27 selecting the outputs of CPUA 25 and CPUB 29 executing processings on monitoring a plant in parallel is installed. Distributors A33 and B34 are installed between two CPU and the line switch device 27. The outputs of the distributors are inputted to a comparison device 35 and are compared. When the line switch device 27 selects the output of CPUA 25, the program or the data base of CPUB 29 is corrected. The comparison device 35 compares the output of CPUA 25 with the output of CPUB 29 which is processed by using the corrected program or data base. It is recognized whether the processing content of CPUB 29 is precise or not. Then, the output of the line switch device 27 is changed over.
Patent JP-H10184492-A (JP)
Title: Radial piston pump for internal combustion engine fuel
Inventor: MARIO RITSUKOU
IPC: F02M59/10
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent the insufficient feed of fuel or some type of lubricant to lubricate the surface of a pad and a flat part corresponding to a cam when an excessive pressure higher than a given level is applied to a moving contact face, a pump is operated at a higher speed than a given speed. SOLUTION: This radial piston pump comprises a number of cylinders 21 arranged togetherwith corresponding shafts 22 at intervals of a given angular distance around a drive shaft 28 and a number of pistons 42 activated in the corresponding cylinders. The inside end part in a radial direction of each piton 42 is attached to a pad 43 engaged with a flat part 40 corresponding to a cam 39 rotated on the eccentric part 35 of the drive shaft 28. To prevent the occurrence of engagement, each pad 43 has a recessed part 67 to which a shoe 66 having at least one layer 70 of a self-lubrication material engaged with the corresponding flat part 40 of the cam 39 is fatted.
Patent JP-H06297300-A (JP)
Title: Turret tool post of numerically controlled lathe
Inventor: TAKEUCHI YOJI
IPC: B23B25/06
Filed: 1993-12-28
Abstract: PURPOSE:To aim at space-saving and simplification of a program, by detecting wear of a tool tip and so on by providing a tool point position measuring device on the turret of a turret tool post in a numerically controlled lathe and making the device possible to be exchanged with other auxiliary means or detecting means. CONSTITUTION:In the turret tool post of a numerically controlled lathe equipped with a turret 6 having a clamp face 7a for plural tool holders, to which plural tool holders can be attached, a tool point position measuring device 51 which detects the point position of a tool 50 by a sensor terminal 55 is provided on the clamp face 7a for the tool holders and electric connection terminal means (52, 53, 54), which transmit signals detected by the sensor terminal 55 to a control unit, are provided in the turret 6.
Patent JP-H11181923-A (JP)
Title: Steel-made earthquake resistant wall
Inventor: ITO SHIGEKI
IPC: E04B2/56
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a steel-made earthquake resistant wall having a high earthquake resistant performance which does not use a welding and can reduce a cost due to a simple assembly moreover. SOLUTION: Plural stiffened members 3a are arranged in parallel at a prescribed interval on one side surface of a shearing panel 2 and also plural stiffened members 3b are arranged in parallel at a prescribed interval on the other side surface, while being shifted by 90 deg. for the stiffened members 3a arranged on the one side surface. Respective cross points of the stiffened members 3a, 3b installed on both surfaces are joined by the shearing panel 2 along with bolts and nuts 5.
Patent JP-2000171839-A (JP)
Title: Electrophoresis display device
Inventor: IKEDA TSUTOMU
IPC: G09F9/37
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To realize a high memory holding power by stacking a 1st and a 2nd electrode on a 1st substrate so that they shift in position from the 1st substrate in a necessary direction, making the 1st and 2nd electrodes overlap with the 1st substrate, and giving the necessary surfaces of the 1st and 2nd electrodes steps with the 1st substrate in a necessary direction. SOLUTION: A 1st electrode 8 and a 2nd electrode 7 which is applied with a different voltage from that of the 1st electrode 8 are provided shifted horizontally and vertically from the 1st substrate 3, and an electric field which controls the space distribution in the device is produced. Consequently, colored electrostatically charged electrophoretic particles 2 are able to migrate between the 1st electrode 8 and 2nd electrode 7 in parallel and perpendicular to the 1st substrate 3. The 1st electrode 8 and 2nd electrode 7 are provided with areas horizontally overlapping with the 1st substrate 3. Further, the surfaces of the 1st electrode 8 and 2nd electrode 7 which contact insulating liquid 1 are given vertical steps with the 1st substrate 3.  Consequently, the colored electrostatically charged electrophoretic particles 2 are adsorbed because of an increase in the surface area resulting from the formation of the steps.
Patent JP-H05160086-A (JP)
Title: Dry etching method
Inventor: NISHIZAWA JUNICHI
IPC: H01L21/302
Filed: 1991-12-10
Abstract: PURPOSE:To provide a dry-etching method where an etched specimen can be protected against irradiation damage and accurately controlled in etching depth without using a specific monitor. CONSTITUTION:A first stage where a certain mount of etching gas is introduced into a vacuum chamber 11 in which an etched specimen 12 set at a prescribed temperature is housed and a second stage where the vacuum chamber 11 is evacuated and the surface of the etched specimen is irradiated with light rays while the chamber 11 is evacuated are provided. By a series of processes, the surface of the etched specimen is etched as accurately as of the order of the thickness of a molecular layer or an atomic layer.
Patent JP-H09176916-A (JP)
Title: Production of polypropylene fiber
Inventor: KOBAYASHI KENJI
IPC: D01F6/06
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a polypropylene fiber free from whitening, fluffing and yarn breakage of the fiber even at a high draw ratio and having high tensile strength. SOLUTION: A polypropylene having a melt-flow rate of 3-100g/10min is produced by the depolymerization of a highly stereoregular polypropylene having an MFR of 0.1-20g/10min and an isotactic pentad fraction of >=96.5%. The depolymerized polymer is melt-spun at a temperature higher than the melting point by >=40 deg.C and immediately quenched to <=40 deg.C to form an undrawn yarn having a smectic crystal ratio of >=30%. The undrawn yarn is drawn to obtain the objective polypropylene fiber.
Patent JP-2000168553-A (JP)
Title: Braking device for roller coaster
Inventor: MORIMOTO NAOKI
IPC: A63G21/04
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To reduce noise when a fin plate passes a brake shoe by constituting the brake shoe into a continuous and long size so that the length may be a length which is substantially half of the entire length formed by roller coasters or is substantially equal to the entire length. SOLUTION: A roller coaster braking device is provided with a braking body 7 provided with a brake shoe 2 pinching a fin plate 1 to be braked which is projectingly provided on each vehicle 3 from both surfaces. This braking body 7 is provided with a plurality of compression parts 10 applying force to the brake shoe 2. Taking safety into consideration, force is continued to be applied to the brake shoe 2 by the compression parts 10 except when the roller coaster 4 is released. In this brake shoe 2, each of a brake shoe single body 8 having a length S which is a length P of the fin plate 1 of each vehicle 3 or more is successively connected by a connecting pin 9 so as to be movable.  The brake shoe 2 is constituted into a continuous and long size so that the brake shoe 2 may be a length L which is substantially half of an entire length K formed by four roller coasters or substantially equal to the length K.
Patent JP-H06177438-A (JP)
Title: Manufacture of infrared array sensor
Inventor: NOMURA MASATAKE
IPC: G01J1/02
Filed: 1992-12-03
Abstract: PURPOSE:To connect the electrodes of infrared array sensor devices to the electrodes on a circuit board electrically without a defective connection and, further, without a short-circuit between the adjacent electrodes. CONSTITUTION:A plurality of second electrodes 12 are provided on the rear of a pyroelectric board 7 and the respective electrodes 12 are covered with blackened films 9. A plurality of first electrodes 2 are provided on the surface of the board 7 at the positions corresponding to the electrodes 12. After conductive paste 5 is applied to the respective electrode 2, the board 7 is turned upside down and a circuit board 3 is so provided beneath the board 7 as to make the electrodes 2 of the board 7 and the electrodes 4 of the board 3 face each other with spacers 6 therebetween. The conductive paste 5 hangs downward onto the electrodes 4 below and is solidified into hand-drum shapes in a furnace to connect the electrodes 2 to the electrodes 4 electrically. The electrical connection can be achieved regardless of the coating shapes of the conductive paste 5 and the unevenness of the board 7.
Patent JP-H11182855-A (JP)
Title: Cooking device
Inventor: SHIMIZU KAORU
IPC: C09D183/02
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To allow a photocatalyst to function (to be activated), by a method wherein an object to be cooked in a heating chamber is rendered visible even in a state where a lamp in the heating chamber is turned off to darken. SOLUTION: A layer of PES, a mixture of a light storage material and a photocatalyst, is applied on at least one surface selected from surfaces of an inner wall surface of a heating chamber 101, a surface of a door 102, and a surface of a placing table 109 and dried. A thin film of the photocatalyst, e.g. titanium oxide or photocatalyst fine particles consisting of a mixture of titanium oxide and activated carbon or the like, or liquid material containing the photocatalyst (a solvent, a vehicle, a coating, a bonding medium, or the like) is disposed on a surface of the object, thereby preventing dirt of the surface, sterilizing bacteria on the surface, and removing adhered odor.
Patent JP-H10189702-A (JP)
Title: Wafer carrier
Inventor: TAKENOUCHI SHUICHI
IPC: H01L21/304
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the treatment solution stagnated region formed in the vicinity of a semiconductor wafer in contact with the side wall of a carrier groove part, by a method wherein a protruding part is provided on the side wall of the carrier groove part in the state wherein the semiconductor wafer is mounted on a wafer carrier. SOLUTION: On a wafer carrier 1, a protruding part 40 is provided on the surface of the columnar part of the side wall of the carrier groove part 4 on the upper position by the distance (h) from the horizontal position, which is lower than a specified horizontal position corresponding to the diameter in the horizontal direction of the semiconductor wafer, in the state wherein the semiconductor wafer 2 is mounted on a wafer carrier 1. The semiconductor wafer 2, which is mounted on the wafer carrier 1, is supported in the state wherein it is brought into contact with the protruding part 40 provided on the surface of the side wall columnar part 36d, and the semiconductor wafer 2 does not come into contact with the side wall of the carrier groove part 4 in the side wall center part 3b.  As a result, the treatment solution stagnated region of the wafer carrier 1 can be sharply reduced when the semiconductor wafer 2 is washed in a washing vessel.