baber/WOPTO huggingface dataset:
Patent JP-2000073953-A (JP)
Title: Device for manufacturing dry compressed air
Inventor: FUKUHARA HIROSHI
IPC: F04B39/16
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To restrict the generation of drain even in the case of using a pneumatic equipment at a place at a temperature little lower than that of a compressed air manufacturing device by increasing the number of hollow yarn air drier to be installed. SOLUTION: Compressed air from an air compressor is fed from a compressed air inlet 20a of an air drier 20. The compressed air dried by the air dryer 20 is fed to a dust eliminating device 40 through a feeding pipeline 54 so as to eliminate the dust and oil, and furthermore, fed to a hollow yarn air drier 30 through a feeding pipeline 55, and the compressed air is dried more, and thereafter, fed to various pneumatic equipment through a feeding pipeline 56, a T-shaped joint 57 and a feeding pipeline 57. Furthermore, a hollow yarn 32 is formed into a cylindrical shape having about 300 μm of hole diameter, and the peripheral wall thereof is formed of a separating film of the polyimide resin, and has a characteristic that the steam is easy to permeate and air is hard to permeate.  The hollow yarn 32 can obtain the dried compressed air having a low dew point of atmospheric pressure dew point of minus 40 deg.C, and the generation of drain can be prevented.
Patent JP-H0574939-A (JP)
Title: Semiconductor integrated circuit
Inventor: OKUMA YOSHIYUKI
IPC: H03K19/003
Filed: 1991-09-11
Abstract: PURPOSE:To prevent a signal-delay phenomenon that affects an adjacent signal conductor, by classifying signal conductors into common-input logic circuit groups, and providing a shielding wire between these groups of signal conductors for transmitting a decoded signal from a decoding circuit. CONSTITUTION:Each shielding line SL1 or SL2 is located between signal line groups, such as a group of signal conductors L1, L2, L3, and L4 for transmitting a decoded signal from a decoding circuit DEC1, a group of signal lines L5, L6, L7, and L8 from a decoding circuit DEC2, a group of signal lines L9, L10, L11, and L12 from a decoding circuit DEC 3. Then, a ground line GL is connected to the shielding lines SL1 and S12 through a connection line CL, which is provided at right angles to these shielding lines SL1 and SL2. In these three signal line groups, only one signal line in each group is set to a high level, and therefore two adjacent signal lines can not be changed to a high level at the same time.
Patent JP-H09103803-A (JP)
Title: Warm rolling method of austenitic stainless steel sheet
Inventor: YAMAMOTO HIDEO
IPC: B21B3/02
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a method to secure high lubricity in an early rolling stage, to reduce a rolling load, improve a rolling efficiency and to produce a glossy steel sheet. SOLUTION: The austenitic stainless steel sheet is warm rolled while heating in a temp. range of 80-200 deg.C. As a lubricant oil for a first pass, a precoat oil coated on steel surface before heating and/or a neat oil supplied to steel sheet surface at the inlet side of the first pass (preferably, the precoat oil, which has 20-100cSt viscosity at 40 deg.C as being larger than an original liquid of emulsion oil or having a viscosity coefficient of >=140 and not containing an emulsifier, and the neat oil, which has 20-100cSt viscosity as being larger than an original liquid of emulsion oil at 40 deg.C), are used. An emulsion oil as lubricant oil is used for rolling of the second pass and thereafter.
Patent JP-S63112954-A (JP)
Title: Preparation of formed food
Inventor: MURATA SUSUMU
IPC: A23L17/60
Filed: 1986-10-31
Abstract: PURPOSE:To prepare a formed food having the natural taste and flavor of the raw material and convenient to carry and eat, by impregnating hydrated alcohol in gelatinized cereal flour, mixing the flour with wet pieces of edible raw material and forming and drying the mixture. CONSTITUTION:A number of granules or small pieces, etc., of an edible raw material, e.g. scraps of instant noodle, nuts, fruits, cakes, etc., are stirred under addition of water to obtain wet pieces. Separately, gelatinized cereal flour such as gelatinized glutinous rice flour, wheat flour starch, etc., is mixed with hydrated alcohol. The gelatinized cereal flour impregnated with the hydrated alcohol is mixed with the edible raw material wet with water and the mixture is formed and dried by hot-air drying, ventilation drying or spontaneous drying.
Patent JP-H04139154-A (JP)
Title: Polycarbonate and its use
Inventor: TANAKA MASAHIDE
IPC: C10N40/16
Filed: 1990-09-28
Abstract: NEW MATERIAL:A compound of formula I (R1 is methyl; R2 is <=30C hydrocarbon, 2-30C hydrocarbon having an ether bond; (x) is 0-2; (y) is 2-4). EXAMPLE:The condensed product of neopentyl-di(2-ethylhexyl) carbonate. USE:A lubricant and an electric insulating oil. The compound has excellent compatibility with fluorocarbon hydrogenated products (e.g. Freon R-134a) not decomposing the ozone layer and is suitable especially for freezers and electric refrigerators using the Freon as cooling media thereof. PREPARATION:For example, a polyol of formula II is made to react with a carbonate compound of formula III (but the boiling point of R2O is lower than the boiling point of the polyol) in a ratio of m1/ym2 (m1 is the mol number of the carbonate compound; m2 is the mol number of the polyol; (y) is the number of OH groups of the polyol) of 2-200, preferably 3-80, with removing the prepared alcohol (R2OH) outside the system to provide the compound of formula I.
Patent JP-S61137691-A (JP)
Title: Joining method of hot rolled stock
Inventor: MATSUDA KENJI
IPC: B21B1/26
Filed: 1984-12-11
Abstract: PURPOSE:To make life longer and save the energy of a rolling equipment as well as to obtain a high joining strength by rolling with strong rolling reduction at the prescribed rolling reduction rate the part where the connection auxiliary plate having ruggedness on its one face is bridged on the end part of the preceding and succeeding rolled stocks after its arrangement. CONSTITUTION:The rear end part and tip part of the preceding and succeeding hot rolling sotcks Wa, Wb are approached and a descaling is performed with grinding the upper and lower faces by a grinding device 5. On the other hand the rugged surface of the connection auxiliary plate 6 consisting of the same kind metal having an ruggedness on the one face and the width equivalent to the rolling stocks Wa, Wb and about half thickness is quickly abutted to the above grinding face with bridging on the rolling stocks W>=a, Wb. It is then fed between the rolls 4 of a strong rolling reduction rolling reducer with the state of pressing to the surface of the rolling stocks Wa, Wb by a press roll 7 and the part where the auxiliary plate 6 is arranged is made to the same degree with the original thickness of the rolling stacks Wa, Wb with performing the strong rolling reduction rolling of more than 40% reduction of area. With this method a high joining strength is obtainable without by welding.
Patent JP-H03123205-A (JP)
Title: Fm demodulation circuit
Inventor: ITO HIROYA
IPC: H03D3/00
Filed: 1989-10-06
Abstract: PURPOSE:To ensure the input/output linearity and to increase the frequency to be demodulated by increasing the current of one constant current circuit more than other current of a constant current circuit connecting to a common emitter of a differential amplifier circuit so as to quicken the recovery of the charge stored in a capacitor. CONSTITUTION:When an FM signal rises and a transistor (TR) Q1 is turned on, a current IA flows via a constant current circuit 13, a capacitor C and a constant current circuit 17. When the voltage across the capacitor C reaches a prescribed value, a TR Q3 is turned on, a current Ic flows via the circuit 17 and a current IA flows via the circuit 13. On the other hand, an inverting FM signal rises and a TR Q4 is turned on, a current ID flows via the constant current circuit 17, the capacitor C and the constant current circuit 13. When the voltage across the capacitor C reaches a prescribed value, a TR Q2 is turned on, a current IB flows via the circuit 13 and a current ID flows via the circuit 17. A pulse signal with a prescribed width detected by a voltage comparator circuit 15 depends on a changing voltage of the capacitor C and a current 11 of the circuit 13. In this case, the current of the circuit 17 is set larger than the current of the circuit 13.
Patent JP-H06110063-A (JP)
Title: Color liquid crystal optical device and its production
Inventor: ITO KOKICHI
IPC: G02F1/1339
Filed: 1992-09-30
Abstract: PURPOSE:To enable the uniform control of the spacing between an outer peripheral part and a display part by mixing spacers having the grain size larger than the prescribed spacing of the outer peripheral part at a specified ratio with a sealing material and joining substrates with a prescribed pressure. CONSTITUTION:This color liquid crystal optical device is constituted of the glass substrates 1, 11, transparent electrodes 2, 6, oriented films 3, 5 the spacers 4 of the display part, a protective film 7, color filters 8, the sealing material 9 and the spacers 10 of the display part. The spacers having the size larger by 0.3 to 3.0mum than the prescribed spacing holding the color filter side substrate 1 and the counter substrate 1 are used as the spacers 10 of the sealing part to be mixed with the sealing material 9. The mixing ratio of the spacers 10 in the sealing material 9 is specified to 0.3 to 5.0wt.%. The substrates 1, 11 are superposed on each other via the sealing material 9 mixed the sealing part spacers 10 of these grain sizes and are brought into pressurized contact with each other by 0.1 to 3.0kg/cm<2>.
Patent JP-H08104552-A (JP)
Title: Method for burning lime paste and device therefor
Inventor: MURAO MIKIO
IPC: C04B2/10
Filed: 1994-09-29
Abstract: PURPOSE: To reduce heat consumption and to prevent the occurrence of coating by burning coal paste (mainly consisting of CaCO3 ) to obtain quicklime (CaO) and gases contg. a high concn. of carbon dioxide. CONSTITUTION: A mixture composed of the lime paste and the dry powder of the lime paste is subjected to gaseous flow drying with the waste gases from a hot stove 14 of an external heat type kiln 10 and after the waste gases contg. the dry powder are collected by the first dust collector 22, the dry powder are mixed with a part of the collected dry powder and the lime paste, the mixture is charged into the waste gases of the hot stove 14 and is dried in a gaseous flow drying dust 20. The remaining part of the collected dry powder is charged into one end of the external heat type kiln 10 to form CaO by preheating-calcining. The waste gases discharged from one end of the external heat type kiln 10 are collected by a second dust collector 42 and carbon dioxide- rich gases are taken out. The collected kiln dust is supplied to one end of the external heat type kiln 10.
Patent JP-H09105694-A (JP)
Title: Pressure tester for various type tubes
Inventor: SUZUKI TADAAKI
IPC: G01M3/26
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a pressure tester for various type tubes which makes it possible to easily test the pressure at a building site where no water service pipe is laid without fear of contaminating the interior finish or flooding. SOLUTION: The pressure tester for various type tubes comprises an air compressor 1, a pressure resistant hose 3 adjustable in length, a special purpose joint 2 for connecting the one end of the hose 3 to the compressor 1, a valve gage 5 connected to the other end of the hose 3, and a pouring plug 6 connected between the gage 5 and the inlet of the various tubes. A nitrogen gas cylinder may be used instead of the compressor. In this case, a pressure regulator is used instead of the joint.
Patent JP-H03123534-A (JP)
Title: Electronic sphygmomanometer
Inventor: SHINOMIYA KON
IPC: A61B5/022
Filed: 1989-10-09
Abstract: PURPOSE:To enable highly accurate measurement of a blood pressure with limited erroneous recognition of a K sound by arranging a means to alter a threshold level for judging a Korotkov sound (K sound) in response to a size of a blood current sound detected in a specified time zone before the generation of the Korothkov sound. CONSTITUTION:A K sound detecting section 10 is made up of a microphone 11, an amplifier 12, a bandpass filter 13 and an A/D converter and a pressure of a pressure cuff and bag/pulse wave detecting section 20 is made up of a pressure sensor 21, an amplifier 22 and an A/D converter 23. A control section 30 is equipped with a CPU 31 for computation and control connected with a bus and an ROM 32 for storing a control program. At a first beat of a pulse wave, maximum and minimum values of the K sound signal are detected within a gate 80a with a threshold level below T1 and following a second beat thereof, a K sound signal 81a with a threshold level exceeding Ts determined of a gate 80b with a threshold level of above T2 is recognizd as K sound. The threshold level Ts is a criterion level of the K sound for recognizing a maximum blood pressure.
Patent JP-H10106730-A (JP)
Title: Double floor reflection heating system and member used therein
Inventor: MIURA KOICHI
IPC: E04F15/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To minimize radiation loss by preventing a floor panel from rattling. SOLUTION: This heater system having a double floor structure comprises a flat floor board part, several leg parts, a large number of panels 11 arranged on a floor face where one or more metal deposition films 10 are spread, a connecting leg seat 12, and a floor finish material. The connecting leg seat 12 is provided with a leg reception hole where a plurality of fitting parts are formed to be fitted to a lower end of the leg part. The definite clearances are formed between the sides of the panels 11 adjacent to each other, and a heat pipe is installed in a lower portion of the floor board part included at least partly in the panel 11, and moreover, a heat control mechanism of the heat pipe is provided.
Patent JP-S63116378-A (JP)
Inventor: ITOU TOSHIYASU
IPC: H01R4/24
Filed: 1986-11-04
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-H1196798-A (JP)
Title: Semiconductor memory
Inventor: YAMAWAKI MINORU
IPC: G01R31/28
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which test efficiency is improved and which can test various patterns. SOLUTION: A test mode detecting circuit 2 detects that a specific operation (test) mode is set. A control signal generating circuit 1 outputs a test mode control signal TMS. An input data unit 8 generates input signals corresponding to all data input/output pins ex. DQO,..., ex. DQm based on a signal inputted from the data input/output pins ex. DQ0 responding to an output from the control signal generating circuit 1 and the test mode detecting circuit 2, and holds them. An input control circuit 6 receives the held signal or the reversed signal at the time of a specific test mode, and outputs writing data DB to a memory cell array 600.
Patent JP-H10112088-A (JP)
Title: Device and method for detecting tape hole
Inventor: J ROBERT SIMS III
IPC: G11B15/06
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To detect the presence and the direction of movement of an optical marker on a tape and allow the tape driving device to early cope with the initial transient movement by providing two optical sensors which pass a hole of a magnetic tape. SOLUTION: Light from a light source 300 of light emitting diode is made to pass a plastic light pipe 302 and is reflected by a mirror 304 inside the cartridge 200 to be caught by a light detector 306 through a hole of a tape 100. The light detector 306 has a first and a second light sensor which can receive the light having passed the hole of the magnetic tape 100. And depending on the order in which the first and the second optical sensors receive light, the direction of movement of the magnetic tape is determined.
Patent JP-H03124012-A (JP)
Title: Manufacture of multilayer capacitor
Inventor: AMANO TOSHINORI
IPC: H01G4/30
Filed: 1989-10-06
Abstract: PURPOSE:To manufacture a multilayer capacitor of excellent performance by forming a side margin region of an inner electrode side by etching a side end edge part of the inner electrode which is exposed to a side surface of a sintered body and by forming a side margin region of a minimum width accurately. CONSTITUTION:Ceramic green sheets 11, 12 are formed by ceramic slurry which is mainly composed of dielectric ceramics by a doctor blade method, etc. Inner electrode pastes 13, 14 are composed of a conductive paste which is formed by kneading a conductive material together with an organic binder. The inner electrode paste 13 is formed to extend from one end edge 11a of the ceramic green sheet 11 to the side of an end edge 11b opposite thereto, and not to reach the end edge 11b. As for the width of inner electrode paste 13, the paste 13 is printed all over an entire width between both side end edges 11c, 11d of the ceramic green sheet 11; and the paste 14, likewise as the paste 13. Thereby, it is possible to manufacture the side margin region accurately.
Patent JP-S62123310-A (JP)
Title: Rotation angular velocity detector
Inventor: ARAKI HIROSHI
IPC: G01C19/72
Filed: 1985-11-25
Abstract: PURPOSE:To enable application for automobiles, by providing an optical phase modulator of an optical fiber gyroscope with an optical path for detection of characteristics to obtain a stable operation detecting changes in the characteristic of the optical phase modulator. CONSTITUTION:A light radiated from a semiconductor laser 1 is picked up with an optical fiber directional coupler 2 while the light brought to another coupler 11 is distributed to two parts and put together with a directional coupler 12 to turn to an interfering light and made incident on a photodetector 13, where it is converted into an electrical signal to be supplied to a control circuit 16. Then, the phase of a signal (p) from the detector 13 is compared with the phase of a signal CK from an oscillator 9 to generate a DC voltage dc. The voltage dc is supplied as DC bias voltage for an electrostrictive element of an optical fiber phase modulator 50 to control the means of a phase deviation provided from the modulator 50. Now when the characteristic of the modulator 50 varies with the ambient temperature or the like,the voltage dc changes accordingly. This works to cancel changes in the characteristic of the modulator 50. As a result, a feedback control starts to always maintain a constant phase characteristic.
Patent JP-H03125054-A (JP)
Title: Torque convertor
Inventor: IEI TOMIYOSHI
IPC: F16H1/28
Filed: 1989-10-06
Abstract: PURPOSE:To stabilize rotation of an output shaft and automatically change speed of the output shaft according to the load by constituting the device out of an output shaft part having an internal gear, an input shaft part having a decelerating planetary gear and an accelerating planetary gear, an excessive speed transmitting part, and a conversion part having an internal weight gear and a transmitting gear. CONSTITUTION:An output shaft part 1 is composed of an output shaft 11 and a ring- like internal gear 12. An input shaft part 3 is composed of an input shaft 21, a decelerating planetary gear 23 loosely inserted to an eccentric shaft 22 and engaged with the internal gear 12, and an accelerating planetary gear 25 connected to the eccentric shaft 22 and engaged to a return gear 24 and loosely inserted to a return shaft 41. An excessive speed transmitting part is excessively rotated compared with the input shaft 21, but provided with a one-way-clutch 33 between, so as to rotate a shaft tube 31 with the input shaft 21 in case of slow rotation. A conversion part 4 is rotated together with the shaft tube 31. At balancing action of respective planetary gears 23,25, rotating speed of the internal gear 12 is decided, and rotating speed of the output shaft 11 is automatically decided according to the load torque on the output shaft 11.
Patent JP-H1181772-A (JP)
Title: Door-lock releasing mechanism of vehicle
Inventor: SHIRASAKA YUICHI
IPC: E05B77/12
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To change over a door locking device to a released state with deformation to the inside of a door, and to rescue passengers in a car rapidly by opening the door from the outside when a side face collides in a state that the door locking device is locked. SOLUTION: In a device, in which a reinforcement 3 is installed between the outer panel 11 and inner panel 12 of a door 1 as a countermeasure against the collision of the side face of the car, a bracket 32 on the rear side of the reinforcement 3 is arranged between a door locking device 2 fixed onto the rear end face section of the door 1 and the outer panel 11. A cam-shaped section 32a brought near and opposed to the end section 21a of a lock lever 21 under a locked state and composed of an inclined plane is formed to the bracket 32 for the reinforcement 3. When a large impulse is input from the side of a car body and the reinforcement 3 is deformed to the inside, the cam-shaped section 32a pushes the end section 21a of the lock lever 21, the lock lever 21 is rotated and the door locking device is changed over to a released state.
Patent JP-H09107007-A (JP)
Title: Spacer tape and housing method by use thereof
Inventor: MORI HIROYUKI
IPC: H01L21/60
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To protect sprocket holes against deformation and damage by a method wherein projections provided on one side of a tape protruding from it are composed of a group of projections provided on one edge of the tape and another group of projections provided on the other edge of the tape deviating from the former projections by half a pitch respectively. SOLUTION: Pairs of projections 1a and 1b are provided on each edge of a spacer tape 1, wherein the projections 1a are provided protruding from the front of the tape 1, and on the other hand, the projections 1b are provided protruding from the rear of the tape 1. When a force is applied onto the spacer tape 1 loaded with chips, it acts on the adjacent projections 1a and 1b located on both edges of the tape 1, lines of force are formed diagonally to the lengthwise direction of the tape 1 changing alternately in direction. Therefore, the lines of force are canceled interfering with each other, so that the spacer tape 1 is less deformed. A force transmitted to a tape carrier 2 is lessened, so that the tape carrier 2 can be protected against deformation and damage.
Patent JP-H04138180-A (JP)
Title: Device for regenerating throwing from record of bowling
Inventor: TSUJITA MASAHIRO
IPC: A63D1/00
Filed: 1990-09-28
Abstract: PURPOSE:To allow a bowler to optionally confirm its own throwing form after throwing by storing the image of the throwing form taken by a camera as a plurality of static images for a fixed time from throwing start, and regenerating the image data on a screen. CONSTITUTION:A camera 1 takes the image of throwing form of a bowler, a synchronous/address signal generating part 31 separates a synchronous signal from this image signal and generates an address signal, and an image memory part 32 records the static images of, for example, 9, 16, 25 sections by selection and stores, in write mode, the data converted by an A/D converter part 30 in an address designated by the synchronous/address signal generating part 31. Further, in read mode, the address designated by the signal generating part 31 is outputted to an D/A converter part 33, and a video signal generating part 34 gives a video signal to a CRT 2 on the basis of this output signal and the synchronous signal from the signal generating part 31. Thus, the throwing form can be regenerated as a plurality of static images at an optional point of time.