baber/WOPTO huggingface dataset:
Patent JP-H08145919-A (JP)
Title: Sample bag for measuring quantity of heat and measuring method of quantity of heat using the same
Inventor: IHARA CHIKAFUMI
IPC: G01N25/26
Filed: 1994-11-24
Abstract: PURPOSE: To obtain a sample bag for measuring the quantity of heat which enables accurate measuring of the quantity of heat of a sample having high volatility, and a measuring method of the quantity of heat using the same. CONSTITUTION: A sample bag 1 for measuring the quantity of heat is produced from a macromolecular organic film formed by laminating a material 1a having a gas shut-off property and a material 1b having an excellent heat seal property. This bag is so made preferably that the amount of permeation of hydrocarbon gas volatilizing from a sample is the one corresponding to 0.5% of the quantity of heat generated by the sample or less and that the quantity of heat generated by combustion is 50% of the quantity of the heat generated by the sample or less. The measurement of the quantity of heat is executed by sealing the sample 2 in the sample bag 1 produced in this way and by combusting the sample together with this sample bag.
Patent JP-H02134921-A (JP)
Title: Output buffer circuit
Inventor: SAITO TADASHI
IPC: H03K17/687
Filed: 1988-11-15
Abstract: PURPOSE:To shorten a rise time to reduce the power consumption by adding a voltage auto-reset circuit to the output circuit of an output buffer circuit. CONSTITUTION:In the output buffer circuit, an output circuit 3 is provided with a voltage auto-reset circuit 2 where a nodal poin voltage VN of a nodal point N is inputted to a gate GP3 and the source receives supply of a source supply voltage VSS of the earth point and the drain is connected to an output terminal T0. Consequently, this output buffer circuit performs the source follower operation at the time of operating in a steady state, and the function to drive a capacitive load CL is improved by a field effect transistor QP3 connected in parallel with a constant current source at the time of switching for failing. Thus, the power consumption of the output buffer circuit is reduced.
Patent JP-H01131068-A (JP)
Title: Production of cubic boron nitride calcined compact
Inventor: HASEGAWA HIKARI
IPC: C04B35/5831
Filed: 1987-11-18
Abstract: PURPOSE:To enable calcination of cubic boron nitride under relatively low pressure, by using a powder of cubic boron nitride containing Si in a specific state as a calcining raw material. CONSTITUTION:A powder of cubic boron nitride containing Si as solid solution or inclusion is calcined under the conditions of >=50kb pressure and about >=2000 deg.C.
Patent JP-S62148212-A (JP)
Inventor: NAKAMURA HIROHIKO
IPC: B28B7/38
Filed: 1985-12-23
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-H04162795-A (JP)
Title: Thin film multi-layer substrate
Inventor: TOMIZAWA SHIGERU
IPC: H05K3/46
Filed: 1990-10-26
Abstract: PURPOSE:To improve the connecting reliability of via conductor that is formed by sputtering by a method wherein a rand section of the conductor pattern on a thin film layer is formed only on one part on the circumference of a via hole. CONSTITUTION:A rand section 21a of the conductor pattern 21 on a thin film layer 2 is formed only on one part on the circumference on a via hole 6. Thus, at the position where the rand section 21a of the conductor pattern 21 on the thin film layer 2 is not formed within the full circumference of the via hole, the rand section 21a of the conductor pattern 21 on the thin film 2 will not protrude into the via hole 6. Therefore, the via conductor 7 which adheres this portion will be securely connected along the circumference surface of the via hole 6, ranging from the outside surface of the insulation layer 22 to the rand section 11a of the conductor pattern 11 on the base substrate 1, thereby securely connecting the via rand 7a formed on the outside surface on the insulation layer 22 by means of the via conduction 7 with each rand section of the conductor pattern 21, with enhanced reliability on the connection.
Patent JP-H06219191-A (JP)
Title: Method and device for controlling vehicle
Inventor: BUERUNAA HESU
IPC: B60W30/18
Filed: 1993-11-19
Abstract: PURPOSE: To provide an interface to an engine control system which can be operated from all subsystems and by which information with respect to engine torque can be exchanged. CONSTITUTION: Set values 110, 110a of an engine torque can be changed by adjusting engine output parameters, i.e., an air rate 106, an injection rate 102 and an ignition timing 104. The set values are transmitted from a subsystem, such as a traction control or the like to an engine control system and supplied by adjusting at least one of the individual output parameters. An interface to the engine control system for this end, is operated on the basis of the torque generated by the engine, and the subsystems exchange information 148, 156 on the torque through the interface, thereby controlling a motor vehicle.
Patent JP-H04163280-A (JP)
Title: Motor-operated power steering device
Inventor: HASEGAWA YASUHARU
IPC: B62D5/04
Filed: 1990-10-26
Abstract: PURPOSE:To improve safety by deciding the occurrence of the lock state of a steering motor by means of the magnitude of the differentiating value of torque of a motor-operated power steering and operating a fail safe mechanism during the occurrence of a lock. CONSTITUTION:In a motor-operated power steering device, steering torque is detected by a torque sensor 3 mounted on a steering shaft, a steering motor 4 is clutched according to the detecting result of the steering torque. By engaging the clutch 5, an assist force is exerted on the steering shaft. In this case, a differentiating computing means 7 to detect the partial value of steering torque is provided. It is decided that the steering motor 4 is locked by some cause when a differentiating value therefrom exceeds a given threshold, and the steering motor 4 is stopped. Simultaneously, a fail safe mechanism to disengage the clutch 5 for coupling the steering motor 5 with the steering shaft is operated and safety of a vehicle is ensured.
Patent JP-H11127284-A (JP)
Title: Communication terminal equipment
Inventor: SATO TAKAAKI
IPC: H04N1/32
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal equipment capable of storing received image data in image memory when it is set in an answering telephone mode. SOLUTION: When the communication terminal equipment is set in the answering telephone mode with depression of an answering telephone mode setting key 16f, a voice message stored in RAM 13 is transmitted for a telephone call from an outside line. And the voice message from a called party on the outside line is stored in a message storage part 20a. On the other hand, the received image data is stored in the image memory 18 for a FAX from the outside line.
Patent JP-H04162513-A (JP)
Title: Developing nozzle for photoresist film
Inventor: ITANI TOSHIRO
IPC: H01L21/027
Filed: 1990-10-25
Abstract: PURPOSE:To make the developing rate of a photoresist film inside the face of a wafer nearly uniform and to form a photoresist pattern over the whole region on the face of the wafer with good dimensional uniformity by making two or more holes through which a developing solution is dropped by its own weight before the developing solution is discharged. CONSTITUTION:A semiconductor substrate is coated with a photoresist; said semiconductor substrate is exposed to light through a mask or a reticle on which a prescribed circuit pattern has been drawn; the exposed semiconductor substrate is developed. At this time, a developing nozzle, for a photoresist film, which discharges a developing solution is provided with at least two or more holes 2a through which the developing solution is dropped by its own weight. For example, a nozzle main body 1a is formed to be a funnel shape, and many holes 2a which discharge a developing solution are made. Thereby, since the developing solution is dropped simultaneously to the whole region of a wafer, the time during which the developing solution is spread over the face of the wafer does not differ sharply inside the face of the wafer and the developing rate of a photoresist film does not differ sharply inside the face of the wafer.
Patent JP-H05123762-A (JP)
Title: Work carrying-in device for bender
Inventor: ARAKI YUJI
IPC: B21D5/02
Filed: 1991-11-06
Abstract: PURPOSE:To prevent the sagging and the buckling of a work and to restrain the tramping of the work at the time of carrying the work in a bender by holding up one sheet of the work from a work piling table fixing the height. CONSTITUTION:This device is composed of the work piling table 25 having the fixed height, arranged at the left side of a press brake 1 and storing the works W in the piling condition, an one sheet take-up device 7 arranged above this work piling table 25 and providing an attracting pad 41 as vertically movable, a work clamp 9 for clamping the work W and a loading device 11 as shiftable for carrying the work W clamped with this work clamp 9 into the press brake 1. Further, this device provides a work support 75 as withdrawable for supporting the lower surface of the work W in the one sheet take-up device 7 at the time of clamping the work W in the condition of holding up the work W with the attracting pad 41, with the work clamp 9 and carrying into the press brake 1 with the loading device 11.
Patent JP-2000122301-A (JP)
Title: Pattern forming method
Inventor: KUMADA TERUHIKO
IPC: H01L21/027
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a pattern forming method for preventing the surface of a resist from having a film roughening. SOLUTION: The resist 6 of an acid catalyst reaction type is applied onto a semiconductor substrate 5 and a basic film 7 is applied onto the resist 6. The basic film is irradiated with X-rays via a mask 8 and while the acid generation by the irradiation with the X-rays 9 at the points of the resist 6 exclusive of the apertures of the mask 8 is neutralized by the basic film 7, the patterns are transferred to the resist 6 and the semiconductor substrate 5 is developed, to form the pattern parts 6a consisting of the resist 6.
Patent JP-H08127016-A (JP)
Title: Vibration separating device
Inventor: IWATA SHINICHI
IPC: B28B11/00
Filed: 1994-10-31
Abstract: PURPOSE: To provide a vibration separating device using an ultrasonic vibrating device which fits an automated structure and has a large throughput per unit time. CONSTITUTION: A vibration separating device comprises an ultrasonic vibrating device 10 having an ultrasonic vibrator 11 and a horn 12, a plate-like body 20 to be held by the tip face of the horn 11 of the ultrasonic vibrating device 10 in a state slanting from the horizontal plane, an article conveying means 30 for conveying an article to be separated by vibration to the upper end part of the plate-like body 20, and an article conveying means 40 for conveying an article whose separation from the lower end part of the plate-like body 20 is finished.
Patent JP-S62150910-A (JP)
Title: Protection circuit
Inventor: TAKESHITA RITSUJI
IPC: H03F1/52
Filed: 1985-12-25
Abstract: PURPOSE:To ensure the circuit protection by detecting a fluctuation of a power voltage, driving a switching transistor (TR), interrupting a signal so as to stop the drive of an output circuit. CONSTITUTION:The circuit is devised to stop the control of a motor drive circuit by detecting the fluctuation of the power voltage. That is, an input amplifier 1 receives a pulse input signal Vin and drives an output 2, and when an output signal of the amplifier 1 is at a high level, an output current Io is obtained by the operation of TRs Q1-Q3 and a TR Q12 is also turned on by an output signal supplied via a resistor R6. A bias voltage fed to a TR Q11 via a resistor R7 is lowered to turn off the TR Q11. While the circuit is operated, the protection circuit 11 is inoperative. Thus, the fluctuation of the power voltage is detected by the comparison with a reference voltage and the protection of a signal transmission path is ensured by interrupting the signal transmission forcibly.
Patent JP-S62151945-A (JP)
Title: Automatic verification system of repeating test result
Inventor: KOTANI MASAYUKI
IPC: G06F11/36
Filed: 1985-12-25
Abstract: PURPOSE:To automatically decide a test result by comparing not the output of a test program but the log information for recovering a system. CONSTITUTION:The transaction is inputted from a terminal simulator to a terminal inlet outlet log 1 input at an old version, inputted from an actual terminal 2 concerning the new support function and terminal, and the inputted transaction is processed by a test program 3. At a log data set, the information for recovering the system such as data base updating information and the terminal input output information is obtained. After the test, an obtained log 4 is sorted with an input terminal name as a key, a sorted log 5 and a sorted log 6 of an old version are compared by the log comparing program. The log comparing program deletes the area except the comparing object, and the scroll comparison is executed. By assembling the sort and scroll comparison, the test result and the automatic verification system can be easily prepared.
Patent JP-H09116675-A (JP)
Title: Facsimile equipment and its control method
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and to improve the convenience of use by the user by utilizing effectively a computer in the case of combined use of the facsimile equipment and the computer. SOLUTION: In the case of selection of memory transmission or multiple address transmission, information obtained by reading an original is stored in a memory (HD35) of a personal computer 34. (S74, S76). After all pages of the original are read, the personal computer is connected to a telephone line (S80, S82, S84), the information having been stored in the memory of the personal computer 34 is read and coded again as required and the resulting information is transmitted (S84, S88).
Patent JP-2001108733-A (JP)
Title: Direction finder
Inventor: OHASHI YOSHIMASA
IPC: G01S3/74
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To suppress a phenomenon as if a moving radio wave source exists in a direction along which no moving radio wave source exists when a distance between antennas is larger than a wavelength, in the arrayed antennas. SOLUTION: An antenna platform arrayed with the plural antennas is rotated without changing an instantaneous directional field of view, or rotated while changing the instantaneous directional field of view, and a resulting locus of the moving radio wave source is found to suppress the phenomenon.
Patent JP-H01132642-A (JP)
Title: Expandable polyolefin resin particle
Inventor: SHIMADA MUTSUHIKO
IPC: C08J9/18
Filed: 1987-11-18
Abstract: PURPOSE:To obtain the title particles which can give easily a molding excellent in dimensional stability and small in cell size, by impregnating particles comprising a mixture of a specified modified polyolefin resin with a polyamide resin with a volatile blowing agent. CONSTITUTION:100 pts.wt. polyolefin (i) (e.g., PP) is reacted with 0.01-20 pts.wt. aliphatic unsaturated carboxylic acid (ii) (e.g., maleic anhydride) in the presence of 0.02-2 pts.wt. radical generator (iii) to obtain a modified polyolefin resin (a) in which said component (iii) has been introduced into part of the polyolefin chains. A particulate product (A) is obtained by molding a mixture of a sea- island structure, obtained by mixing 60-98 pts.wt. component (a) with 40-2 pts.wt. polyamide resin (e.g., nylon-6). 100 pts. wt. component A is impregnated with 5-50 pts.wt. volatile blowing agent (B) preferably of a hydrocarbon type (e.g., butane) to obtain the title particles. These particles are pre-expanded and molded to obtain an expanded polyolefin molding.
Patent JP-H11127020-A (JP)
Title: Phased array antenna
Inventor: FUKUSHIMA SEIJI
IPC: H01Q3/30
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce the transmission loss by using a low-loss optical transmission line as a signal transmission line transmitting a microwave signal between a transmitter-receiver and an antenna element. SOLUTION: An electrooptical converter 8a is connected to a transmitter and the microwave signal supplied from the transmitter is converted by the electrooptical converter 8a into a light subcarrier signal through the direct current modulation of a laser diode and divided equally into two by an optical multiplexer/demultiplexer 7. One subcarrier signal is led to an antenna element 1a through a variable optical attenuator 6a, a nano-liquid crystal phase modulator 5a, an optical fiber 4a, an optic/electric converter 3a, and a power amplifier 2a. The other subcarrier signal is led to an antenna element 1b through a variable optical attenuator 6b, a nano-liquid crystal phase modulator 5b, an optical fiber 4b, an optic/electric converter 3b, and a power amplifier 2b.  Thus, the subcarrier signals are transmitted by the optical fibers 4a and 4b to reduce the transmission loss on the signal transmission line.
Patent JP-H04166384-A (JP)
Title: Preparation of general-purpose pressure-sensitive transfer sheet
Inventor: KATAGIRI NOBORU
IPC: B44C1/17
Filed: 1990-10-30
Abstract: PURPOSE:To apply transfer even to a transfer surface with width of 10mm or less or a three-dimensional curved surface by using a relatively thin laminar material as a base layer and bonding a protective sheet to the outside thereof. CONSTITUTION:In a pressure-sensitive sheet 1', a release layer 5, a pattern 7 and an adhesive layer 9 are laminated to a base layer 3. It is unnecessary to provide the release layer 5 necessarily. A relatively thin laminar material is used as the base layer 3 and the protective sheet 11 is bonded to the outside thereof. The protective layer 11 is pref. bonded to the base layer 3 by a relatively weak adhesive. As a processing means for preventing the extension and contraction of the relatively thin base layer 3 composed of polyethylene or polypropylene, the protective layer 11 is bonded to the polyethylene layer by a low tack adhesive. In order to easily peel off the protective sheet, a protective sheet lower than polyethylene in stiffness is used. By the use of the thin sheet, transfer can be applied not only to a three-dimensional curved surface but also to a transfer surface bent at a right angle.
Patent JP-H02135431-A (JP)
Title: Manufacture of lenticular projection screen
Inventor: SUZUKI TERUO
IPC: G03B21/62
Filed: 1988-11-17
Abstract: PURPOSE:To easily manufacture a lenticular projection screen by providing a photosensitive layer and light absorbing layer on the flat surface side of a lenticular lens and successively performing prescribed processes on projected ultraviolet rays. CONSTITUTION:After forming a photosensitive layer 6 on the flat surface of a lens sheet 1 by applying a positive photosensitive material to the surface 3, a light absorbing layer 7 is formed on the entire surface of the layer 6 and dried. Then a strippable sheet 8 is stuck to the entire surface of the layer 7 with an adhesive strength weaker than that between the sheet 1 and layer 6. Then an optical decomposition process is performed on the layer 6 by exposing the layer 6 to linear ultraviolet rays from the convex section 2 of the sheet 1 and, as required, developing process is performed. Then, after stripping off the sheet 8 and removing the photosensitive layer 6 from the optically decomposed exposed area 9, a linear light absorbing layer 7 is formed on the flat surface 3 of the sheet 1. Therefore, rough matching between the convex section 2 of the lens sheet 1 and light absorbing layer 7 can be performed easily and the manufacture of this lenticular projection screen becomes easier.
Patent JP-H08145869-A (JP)
Title: Particle analyzer
Inventor: HANAWA MASAAKI
IPC: G01N15/02
Filed: 1994-11-25
Abstract: PURPOSE: To obtain a particle analyzer by which a still picture of highly accurate and clear particle can be picked up by monitoring a sample flow by using a laser light flux and slit for particle detection. CONSTITUTION: A flow cell 4 is irradiated with a laser for detecting particles and a still picture of scattering light of the particles is displayed on a monitor 11. On the other hand, a sample flow 13 is monitored by a laser and slits 27 and 28. When there occurs any abnormality within the flow cell or in the sample flow 13, an alarm is given on the monitor 11 and the analyzer is stopped.
Patent JP-H03157154-A (JP)
Title: Vibrating and cleaning screen
Inventor: NAGAI MASAO
IPC: B03B9/00
Filed: 1990-10-30
Abstract: PURPOSE:To easily screen gravel into sand, pebbles and mud by charging the gravel into a pool in which cleaning water is accumulated, allowing the gravel to stay therein and utilizing the vibration of the screen. CONSTITUTION:The screen main body 1 is vibrated in direction of the arrow F, hence the mixture is diluted with cleaning water in the inlet pool 3, and the mud is removed. The sand, pebbles and muddy water are allowed to overflow a weir 4 and sent to a large pebble screen 6 and a small pebble screen 7, and the muddy water and sand are dropped from the small pebble screen 7. The large pebbles and small pebbles are discharged in direction of the arrow B. The sand and muddy water are received by a muddy water receiving trough 10 and then sent to a sand separator 11, and the sand is scooped up from the muddy water by a screw 12 in the separator 11 and discharged in direction of the arrow C. The muddy water is stored in a muddy water receiver 13, circulated to the main body 1 by a muddy water circulating pump 4 through a pipeline 9 and reused.
Patent JP-H10115195-A (JP)
Title: Slide center apparatus
Inventor: OCHIAI MASAKAZU
IPC: E21D11/10
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To execute an appropriately thick lining construction in accordance with conditions on the ground, and carry out the execution of a lining construction with high accuracy by having a radius of curvature of the mold frame controllable by curvature adjusting jacks. SOLUTION: A slide center apparatus 10 is fastened by making journal jacks 26, 26, 28, 28 extend in the inner circumferential face of a first lining construction 40. Then, by allowing extendible jacks 29, 29 to extend, a mold frame 30 is disposed at the inside of the first lining construction 40. At this time, in accordance with conditions of the natural ground, a radius of curvature of the mold frame 30 is adjusted by operating curvature adjusting jacks 38. Following this, end plates are attached to the front and rear side of the mold frame 30, and then by filling concrete therein, a second lining construction 41 is formed, subsequently the mold frame 30 is removed therefrom after curing. By repeating this operation, the second lining construction 41 is extended in the tunnel direction.  So, the thickness of the lining construction is adjusted arbitrarily, and execution can be done with high accuracy in such lining construction.