baber/WOPTO huggingface dataset:
Patent JP-H04178258-A (JP)
Title: Method for detecting leakage of pressurized air in low pressure casting machine
Inventor: ANAMI MASAHARU
IPC: B22D18/08
Filed: 1990-11-09
Abstract: PURPOSE:To enable early detection of leakage of pressurized air giving a large effect on the quality of casting by measuring supply flow rate of pressurized air in holding a feeding head pressure and comparing the supply flow rate of the measured pressurized air with a predetermined tolerance limit value. CONSTITUTION:A flow rate measuring means 21 is provided on a pressurized air supply line and its output is sent to a controller 22. In its calculation, the controller 22 compares the supply flow rate Q4 of pressurized air sent from a flow rate measuring means 21 during holding feeding head pressure with a tolerance limit value QL of leakage amount of pressurized air during holding feeding head pressure stored previously in the controller 22 and when the compared value exceeds the tolerance limit, a signal 'abnormal' is outputted to a display means 27. Consequently, a defective can be prevented from generation.
Patent JP-H08131289-A (JP)
Title: Seat reclining device
Inventor: NIIHORI HIDEO
IPC: A47C1/025
Filed: 1994-11-11
Abstract: PURPOSE: To ensure the displacement of a track without providing an elliptical hole in a longitudinal lock gear, so that the longitudinal lock gear can slide as a seat back rocks. CONSTITUTION: Mounting bolts 48-1, 48-2 each of which comprises a shoulder bolt are longitudinally separated from each other and projected from a base bracket 18, and of mounting holes into which the bolt shoulder 48a is loosely inserted, the front mounting hole 50-1 is formed in a corresponding round hole, and the rear mounting hole 50-2 is formed in an elliptical hole whose center is located at the mounting hole 50-1.
Patent JP-H09141241-A (JP)
Title: Oil temperature dehydration treatment of waste
Inventor: ATSUMIZU KAZUFUMI
IPC: C05F17/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To rapidly execute a dehydration treatment and to shorten the tine of an oil squeezing treatment as well by adding water to lumpy org. or inorg. waste which is a raw material, kneading the mixture to form a pasty raw material having a flow property and charging the pasty raw material into heated oil, thereby subjecting the material to the dehydration treatment. SOLUTION: A stage A is for the case the raw material 1 is lumpy but is less tacky adhesive. While the raw material is pulverized by a mixer 11, the raw material is kneaded under addition of the water 5 or oil 6 and is worked to the pasty raw material 7. The pasty raw material is charged into a cooker 12 (oil temp. treating device) having a large amt. of the heated oil and is subjected to the dehydration treatment. A stage B is for the case the raw material 2 is not lumpy but is tacky adhesive. A stage C is for the case the tacky adhesiveness of the raw material 3 is high and, therefore, the raw material is mixed with another raw martial 4 having the low tacky adhesiveness in a mixer 11, by which the raw material is kneaded under addition of the water 5.  In a stage D, the lumpy raw material 1 is charged directly into the cooker 12 and is pulverized and kneaded while the water 5 or the oil 6 is added therein and is worked to the pasty raw material, and thereafter, the heated oil is added thereto.
Patent JP-H06122063-A (JP)
Title: Production of short fiber-reinforced metal-base composite material
Inventor: KURACHI KUNIO
IPC: C22C47/12
Filed: 1992-10-15
Abstract: PURPOSE:To easily and efficiently produce the composite material having a relatively complicated shape without using a binder. CONSTITUTION:This process for production of the composite material consists in feeding short fibers 20 together with a carrier gas 26 into a mold cavity 64 of a casting device 10, allowing only the carrier gas to flow out to the outside of the casting device to pack the short fibers into the cavity, then pouring the melt of a matrix metal into the cavity and solidifying the molten metal while pressurizing the molten metal. At least the carrier gas is heated to a specified temp. before a mixture 28 composed of the short fibers and the carrier gas is introduced into the mold cavity.
Patent JP-H11216749-A (JP)
Title: Injection molding mold having molten resin distribution bushing
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/26
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a molten resin distribution bushing of a multilayer division integration shape which is attached to a molten resin supply manifold and distributes a molten resin flow from a heating nozzle to annular resin channel. SOLUTION: In a molten resin distribution bushing, at least the three layers of the first division part 132, the second division part 138, and the third division part 136 are bonded integrally, the third division part has four holes, and the second division part has two holes 154. One end face of the second division part contacts the the other end face of the third division part, and the other end face of the first division part and one end face of the second division part have grooves which are overlapped each other and form the first resin passage which connects the two holes of the second division part from one inlet 152, respectively.
Patent JP-H05145608-A (JP)
Title: Digital telephone set
Inventor: OTSUKA YOICHI
IPC: H04M1/275
Filed: 1991-11-19
Abstract: PURPOSE:To utilize data such as a telephone number possessed by the user effectively even in the case of the telephone set connected in a different line form. CONSTITUTION:An IC card 20 and a control circuit 5 of a digital telephone set are electrically connected by mounting the IC card 20 having a telephone number storage area and a data storage area to an interface circuit 19 provided in the digital telephone set. Then the digital telephone set makes automatic dialing by using the telephone set data stored in the telephone number storage area of the IC card 20 and the reception data are stored in the data storage area of the IC card 20 via the interface circuit 19.
Patent JP-H02148373-A (JP)
Title: Bar code scanner device
Inventor: SHIMOYAMA HIROMOCHI
IPC: G06K7/10
Filed: 1988-11-30
Abstract: PURPOSE:To surely confirm the reading of bar codes by means of a bar code scanner by turning on a light emitting element and, at the same time, providing a light attenuation controlling means which attenuates the light of the element with time. CONSTITUTION:Bar codes 2 are irradiated with the light of a light emitting diode 3 for illumination which is turned on by means of a light emitting diode drive circuit 1 and an image scanner 4 reads the reflected light from the bar codes 2 after the reflected light is condensed through a condenser lens 5. The information signal binarized at an A/D conversion circuit 7 is analyzed at a decode circuit 10 and, when the signal is discriminated as a code having a meaning, the information signal is outputted to a host machine 12 after the format of the signal is transformed by means of an interface circuit 11. When the information signal is outputted, a light emitting element 8 for confirmation is turned on by the lighting control circuit 9 of the circuit 10 and the light of the element 8 is attenuated with time. Therefore, even when the light emitting element continuously flickers, the bar code reading state of the scanner 4 can be confirmed surely, since the luminance of the light emitting element shows a saw teeth-like state and the flickering can be confirmed easily.
Patent JP-H06242752-A (JP)
Title: Terminal architecture
Inventor: ERITSUKU RONJION
IPC: G09G5/22
Filed: 1991-11-19
Abstract: PURPOSE: To provide a terminal architecture and a relating management circuit. CONSTITUTION: This terminal architecture is provided with a microprocessor (81) connected through a data bus (8549) and an address bus (8558) to a circuit for managing video display and access to a video memory VRAM (83) for constituting a system memory and a display memory. The management circuit (85) is further connected through the address bus (8528) and the data bus (8529) to a read/write character generator memory (82) and connected through five output lines to a video monitor (8530, HRTL and VRT).
Patent JP-S63157218-A (JP)
Title: Keyboard device
Inventor: AOKI RIKA
IPC: G06F3/023
Filed: 1986-12-22
Abstract: PURPOSE:To increase the number of addresses registered in a small space by using a panel containing the through holes where all retrieving key buttons can pass and the retrieval display parts corresponding to those holes on a keyboard. CONSTITUTION:The plural department-based panels 5a, 5b... that can be folded toward a keyboard 2 one by one form a book style as a whole. These panels contain through holes 6 through which the retrieving key buttons pass when those panels are folded. Then the retrieval display parts 7 are provided on the surface of the panels 5a, 5b... at positions near the holes 6 to display addresses for retrieval. The header pieces 8a, 8b... are protruded at the end parts of the panels 5a, 5b... in the same directions with their positions shifted from each other so that they are not put on each other when the panels 5a, 5b... are folded. In addition, photosensors 9a, 9b... are set near the panels 5a, 5b... to detect the selected one of those panels 5a, 5b....
Patent JP-H06149303-A (JP)
Title: Decentralized controller
Inventor: SATO MASAHITO
IPC: H04Q9/00
Filed: 1992-11-13
Abstract: PURPOSE:To ensure the security and to improve the reliability of a decentralized controller by adding an access level to each process data of a control arithmetic unit and also assigning the access codes to those data acquired by a data access means of an operating/monitoring device. CONSTITUTION:An access request is given to the process data from a general- purpose computer or a work station WS, etc., via a process control circuit BS. Thus an access check means 4 of a control arithmetic unit FC refers to an access grant table 28 to decide the authority for access to the data based on the access level set to each process data of the access codes. When an access grant is given by the means 4, an access means 25 has an access to the process data. Thus it is possible to limit the data accesses given from the unauthorized users.
Patent JP-H06149267-A (JP)
Title: Sound insulating window
Inventor: KAMIGAKI YURIKO
IPC: G10K11/178
Filed: 1992-11-13
Abstract: PURPOSE:To provide the sound insulating window which easily reduce the vibration level of the whole window. CONSTITUTION:This sound insulating window has a microphone 2 which detects the transmitted sound pressure of the window 1, a speaker 3 which is present at the window peripheral edge part and radiates a sound wave into a sound receiving room space 7, a driving part 4 which drives this speaker 3, a sensor 5 which detects a noise from a noise source 6, and a driving part 4 which processes signals from the sensor 5 and microphone 2 to suppress the transmitted sound pressure to the sound receiving room space 7 due to the noise with the radiated sound from the speaker 3. Therefore, such a defect that vibration at points other than the vibration sensor increase to decrease the sound insulation of the whole window like before is eliminated. Further, the speaker 3 is used, so the transmission frequency characteristics of a control signal can easily be flattened. Further, the speaker 3 is fitted to the window peripheral edge part, so the light transmissivity (light collecting performance) of the window is not spoiled.
Patent JP-H06149056-A (JP)
Title: Developer carrying device
Inventor: AKAZAWA TAKASHI
IPC: G03G15/08
Filed: 1992-11-13
Abstract: PURPOSE:To provide the developer carrying device where a carrying part and a cleaning part formed integrally by a bendable member can carry out each of their specified carrying function and the specified cleaning function. CONSTITUTION:The developer carrying device 80 is provided with a carrying part 84 integrated to the image forming cartridge 20, which can contain the toner and is also provided with a reflective plate 98 irradiated by the light to detect the residue quantity of the toner and either transmitting it or reflecting it and where the toner which is contained inside a hopper 63 is agitated and carried, the reflective plate cleaning part 88 cleaning the toner stuck to the reflective plate 98 and a rotational shaft driving these carrying part 84 and the reflective plate cleaning part 88 and the carrying part 84 and the reflective plate cleaning part 88 are formed integrally by the bendable member. Furthermore, a supporting member for carrying part 85 supporting the carrying part 84 in the bendable member and the supporting member for reflective plate cleaning plate 90 supporting the reflective plate cleaning part 88 are provided to the rotational shaft with different power points (85a and 90a) where force is imparted to the bendable member are provided.
Patent JP-S63155988-A (JP)
Title: Psychological chrominance measuring instrument for color television picture
Inventor: YOSHIDA TADAHIRO
IPC: H04N17/02
Filed: 1986-12-19
Abstract: PURPOSE:To obtain a psychological chrominance corresponding to the color of a concrete object on a color television picture observed by a person and sensed psychologically to be equal thereto by using the photometric chrominance of the concrete object on the picture. CONSTITUTION:The light having a photometric chromaticity in red/orange regions on xy chrominance coordinate and radiated from a familiar concrete object on the picture of a color television receiver tube 1 passes through a lens 2 and is made incident on a light receiving section 3. The light receiving section 3 consists of three kinds of filters having spectral transmittivity expressed in color functions x(lambda), y(lambda) and z(lambda). An electric signal corresponding to the photometric chromaticity (x, y) of the concrete object is obtained from a light passing through the light receiving section 3 by a photoelectric conversion section 4. The relation between the photometric chromaticity (x, y) of the familiar concrete object and the psychological chromaticity (x(psy), y(psy)) is expressed as x(psy)=x+0.06 and y(psy)=y-0.01. Then a value corresponding to the psychological chromaticity as expressed in equation is calculated from an output signal from the photoelectric conversion section 4 by a function arithmetic unit 5 and the output of the function arithmetic unit 5 is displayed on a display section 6.
Patent JP-H05114040-A (JP)
Title: Input/output device
Inventor: ICHIHARA MASAKI
IPC: G06K7/10
Filed: 1991-10-23
Abstract: PURPOSE:To remove complicatedness of turning on an auxiliary light emitting part formed on a liquid crystal(LC) display part and to prevent the light emitting part from being left ON by sensing the quantity of external light by a receiving part in an optical pattern reading part and automatically turning on/off the light emitting part. CONSTITUTION:Usually a light emitting part in a pen type bar code reading part 1 is emitted and a result obtained by analaying the black-and-white pattern of a bar code reflected by the emitted light through a control part 2 is displayed on the LD display part 3. In the case of using this I/O device in a dark place, the quantity of external light is measured by the light receiving part usually sensing the black-and-white pattern of a bar code without emitting the light emitting part of the reading part 1. When the displayed contents of the display part 3 can not be sufficiently recognized only by the quantity of light, the light emitting part formed on the back of the display part 3 is automatically turned on so as to sufficiently recognize the displayed contents. When the quantity sufficiently recognized without emitting light from the back of the display part 3, the light emitting part is automatically turned off.
Patent JP-H09147236-A (JP)
Title: Sale register
Inventor: ISHIKURA TSUTOMU
IPC: G07G1/12
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a sale register which can temporarily switch the operation patterns in an extremely easy way and also can improve its handling facility. SOLUTION: A POS terminal 1 registers the sale of commodities through the operations of a commodity register keyboard 2. The commodities are registered in an accumulation file in response to the keyboard operations when a transaction is over. The keyboard 2 has plural operation patterns and switches these patterns via the operations of its keys.
Patent JP-H02150348-A (JP)
Title: Base cloth coated with resin
Inventor: SATOU TOYOYASU
IPC: D06N3/04
Filed: 1988-12-01
Abstract: PURPOSE:To obtain a base fabric coated with resin which has good abrasion resistance, break resistance and flexibility and is easy to process and melt by a high-frequency welder, by forming said base fabric of a coating layer having at least a surface layer made of an EVA containing a low vinyl acetate and an inner layer made of an EVA containing a high vinyl acetate. CONSTITUTION:The base fabric is formed of a coating layer having at least a surface layer made of an EVA containing 5-15 weight % of vinyl acetate and an inner layer made of an EVA containing 18-30 weight % of vinyl acetate. A coating layer 2 is so laminated as to sandwich a woven cloth 1 therebetween. It is preferable that the coating layer 2 is laminated while it is in a molten state. The coating layer 2 is made of a surface layer 3 of an EVA containing a VA and an inner layer 4 of an EVA containing a high VA. The coating layer 2 is formed in the molten state by an extrusion laminator, etc.
Patent JP-H07130269-A (JP)
Title: Electromagnetic contactor for electric motor
Inventor: KIKUCHI AKIRA
IPC: H01H50/58
Filed: 1993-10-29
Abstract: PURPOSE:To operate the other armature with no obstacle even when fusing is generated in the one armature by simultaneously driving, with a single electromagnetic mechanism, an armature mechanism separately indepently operated by providing respectively fixed and movable armatures. CONSTITUTION:When power is supplied to an electromagnetic coil 13 to energize a fixed core 15, a guide pin 17 fixed to a movable core 16 is moved upward, and the core 26 is brought into contact with a bottom surface of the core 15. During this time, the pin 17 simultaneously lifts two mechanisms X with a lower plate 24 by a reinforcing plate 25 through a roll 10 with which a bottom surface of a lift cylinder 5 of the armature mechanism X is charged. Each contact (c) of fixed and movable armatures A, B is closed to conduct the right/ left armatures A, and an electric motor is electrified. On the other hand, when power is interrupted to the coil 13, the core 15 is immediately lowered down, and also the lower plate 24 and the reinforcing plate 25 are lowered down to simultaneously lower down the two mechanisms X. Accordingly, even when fusion is generated in the contact (c) of the one mechanism X, the other mechanism X is properly lowered down to perform breaking action, and no obstacle is generated in the electric motor side.
Patent JP-H04178349-A (JP)
Title: Method for separating tartaric acid
Inventor: MAEDA TOSHIHIRO
IPC: G01N30/88
Filed: 1990-11-09
Abstract: PURPOSE:To efficiently separate a tartaric acid fraction by passing a tartaric acid-containing solution regulated to a specific pH through the first and second separation columns filled with respective specific divinylbenzene-crosslinked polystyrenesulfonic acid type strong acidic cation exchange resins. CONSTITUTION:A tartaric acid-containing solution regulated to pH<2.98 is passed through the first separation column filled with a divinylbenzene- crosslinked polystyrenesulfonic acid type strong acidic cation exchange resin in which the ratio of H type having hydrogen ions that are counter ions of sulfonate groups is <=70% to absorb the tartaric acid on the aforementioned resin and an eluent is then fed thereto to separate a tartaric acid fraction from an effluent thereof. The resultant fraction is subsequently passed through the second separation column filled with the aforementioned cation exchange resin having >=30% ratio of the H type to absorb the tartaric acid on the above- mentioned resin. An eluent is then fed to separate the tartaric acid fraction from an effluent thereof. Thereby, formation of calcium sulfate as a by-product is suppressed to efficiently and readily separate the tartaric acid from the tartaric acid-containing solution.
Patent JP-H04175128-A (JP)
Title: Temperature raising method of injection molding machine
Inventor: IHARA KOICHI
IPC: G05D23/00
Filed: 1990-11-09
Abstract: PURPOSE:To set up a favorable molding condition from a beginning time of injection molding, by a method wherein prior to the beginning of the injection molding, a temperature of hydraulic operating oil within an oil tank is raised forcibly, hydraulic driving devices each of an injection molding machine are operated by the hydraulic operating oil and temperatures of the hydraulic operating oil and hydraulic driving device itself are raised up to a suitable temperature for injection molding. CONSTITUTION:When hydraulic operating oil whose temperature is raised is fed within cylinder 1, 6, pistons 3, 9 are operated, cooled hydraulic operating oil within the cylinders 1, 6 is discharged within a circuit 13 and the cylinders 1, 6 and pistons 3, 9 are heated by the hydraulic operating oil whose temperature is raised. On the other hand, the hydraulic operating oil discharged through the cylinders 1, 6 is caused to flow into an oil tank 14 and mixed with hydraulic operating oil whose temperature is raised. Since a loss in the temperature rise of the hydraulic operating oil is low in case of temperature rise of a mold clamping cylinder 1 by a heater or a heating medium, temperature raising time is shortened as compared with the case where the same is performed wholly by the temperature rise of the hydraulic operating oil.
Patent JP-H10147836-A (JP)
Title: 590mpa class rolled shape steel and its production
Inventor: YAMAMOTO KOICHI
IPC: B22D11/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain 590MPa class shape steel having a high strength and excellent in toughness as-rolled at a low cost by specifying the compsn. composed of C, Si, Mn, Cu, Ti, Mg, Nb, V, Mo, N, O and Fe and limiting the contents of B and Al among inevitable impurities. SOLUTION: A 590MPa class rolled shape steel having a compsn. contg., by weight, 0.02 to 0.06% C, 0.05 to 0.25% Si, 0.87 to 1.6% Mn, 0.7 to 1.5% Cu, 0.012 to 0.030% Ti, 0.0005 to 0.0050% Mg, 0.005 to 0.03% Nb, 0.01 to 0.1% V, 0.05 to 0.4% Mo, 0.004 to 0.010% N and 0.003 to 0.006% O, also satisfying Ti/N; 3.0 to 3.5, furthermore contg., at need, one or more kinds of 0.1 to 1.0% Cr and 0.1 to 2.0% Ni, and the balance Fe with inevitable impurities, and among this impurities, the content of B is limited to <=0.0003% B and that of Al is limited top <=0.005% Al is obtd. This high tensile strength rolled shape steel is obtd. by executing a water cooling-rolling cycle after hot rolling and executing colling at 700 to 400 deg.C at 0.5 to 10 deg.C/s.