baber/WOPTO huggingface dataset:
Patent JP-H08157514-A (JP)
Title: Production of cycloolefin copolymer
Inventor: NAGAOKA KENJI
IPC: C08F210/02
Filed: 1994-12-09
Abstract: PURPOSE: To produce a cycloolefin copolymer having a sufficiently high molecular weight by using a very small amount of a catalyst. CONSTITUTION: A cycloolefin copolymer is produced by copolymerizing a cycloolefin with an α-olefin in the presence of a catalyst. The catalyst used should be one comprising a metallocene represented by the general formula: R2 MXw (wherein R is a substituted cyclopentadienyl group having at least three 1-20 C hydrocarbon groups; M is a group 4 element; and X is halogeno or 1-8 C alkyl, provided that the two Rs or the two Xs may be the same or different from each other) and an aluminoxane.
Patent JP-H11254340-A (JP)
Title: Measurement method of fixing torque of screw joint, tightening control method, quality inspection method of tightening and torque impact supplying power tool for tightening screw joint
Inventor: SCHOEPS CHRISTIAN KNUT
IPC: F16B31/02
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To improve precision of impact tightening of a screw joint by obtaining more accurate measured value of a fixing torque of the screw joint. SOLUTION: A torque impact supplying power tool has an impact generating device 12 having an output shaft 13, and a torque converter 23 and, a rotational motion detecting device 24 are installed on the output shaft 13, and also the torque converter 23 which generates a signal in response to a torque supplied from the output shaft 13, the rotational motion detecting device 24 and the torque converter 23 are connected to a control unit 33. And the control unit 33 is provided with a device from which a torque command is supplied, and with a comparing circuit having such formation that an actual value of the fixing torque is compared with the command and power supply to the power tool is cut off when the value reaches the target.
Patent JP-H01146436-A (JP)
Title: Radio paging system
Inventor: FURUICHI YOSHIHIRO
IPC: H04Q7/06
Filed: 1987-12-02
Abstract: PURPOSE:To acquire efficiently its own call information group through the utilization of a general telephone line even if the state of disabling radio information transmission takes place by allowing a fixed receiver to receive radio information of a base station oscillator simultaneously and storing the information into an information storage section provided to the general telephone line. CONSTITUTION:A fixed receiver 3 receiving a radio signal of a base station transmitter 1 with the same content simultaneously by a handy receiver 2 is connected to a general telephone line 10, the call information received by the fixed receiver 3 is converted into a code by a signal exchange circuit 4 and all the data are stored tentatively in a register 5, and the call information for the registered personnel only is sent to an information storage section 8, arranged and stored based on a collation signal from a registration collation device 6 having a registration personnel memory 7 in which callers are stored by means of a pass word or the like in advance. Then when a called party B uses a telephone set 11 of an optional general telephone line 10 to input the registered its own pass word or the like to the information storage section 8, a series of call information groups of plural callers A relating to the called party B is voice-converted by a voice converter 9 and sent to the called party B from the telephone set 11.
Patent JP-2001121481-A (JP)
Title: Printed board cutting device
Inventor: MURATA KENJI
IPC: B26D5/30
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a printed board cutting device simple in operation and high in cutting accuracy in the device for cutting a board material into grid shapes and manufacturing small printed boards of the same shape. SOLUTION: This device is one for performing cut working by putting cutting clearance grooves 17a according to a cutting dimension into grid shapes, lining rubber on an upper surface and setting a board material on a board suction table 16a sucked and held by a plurality of suction holes 18a. On a board stage 15a integrated into the board suction table 16a, a plurality of recognition marks m1 to m8 related to the positions of the cutting clearance grooves 17a are provided. By recognizing images by making the recognition marks m1 to m8 as references, a cutting blade passes according to the cutting clearance grooves 17a and small printed boards can be manufactured from the board material.
Patent JP-H05144741-A (JP)
Title: Formation of amorphous silicon film
Inventor: KITSUNO YUTAKA
IPC: H01L21/208
Filed: 1991-11-21
Abstract: PURPOSE:To form a high-quality a-Si film on a substrate efficiently and in a large area by a method wherein the substrate is coated with high-order silane and, after that, it is irradiated with light at a wavelength of 400nm or lower in an inert gas. CONSTITUTION:The inside of a reaction chamber 101 is irradiated with light through a light irradiaiton window 103 from a low-pressure mercury lamp 102. A circular substrate stand 105 is installed inside the reaction chamber 101; a substrate 104 is held on it. The substrate stand 105 can be turned by using a motor 106. High-order silane is dropped onto the substrate 104 by means of a high-order silane liquidometer 107. An inert gas is introduced into the reaction chamber 101 by means of an inert-gas flowmeter 108. In the reaction chamber 101, the high-order silane is decomposed when it is irradiated with light at a wavelength of 400nm or lower; an a-Si film is deposited on the substrate 104. Since no charged particles exist and only a reaction by means of light energy is used, the film is not damaged by the above method, and it is possible to obtain the a-Si film whose characteristic is excellent. The problem of the irradiation window of light is eliminated, and the a-Si film can be formed efficiently even on a large-area substrate.
Patent JP-H01146509-A (JP)
Title: Automatic bread maker
Inventor: NAGASAKA TOSHIO
IPC: A47J43/046
Filed: 1987-12-03
Abstract: PURPOSE: To ensure safety by enabling sure fusing of a temp. fuse at a time of abnormality without cutting the temp. fuse at a time of usual combustion to prevent abnomality such as ignition by sucking cold air from the circumference by a cooling fan to cool the part of the temp. fuse. CONSTITUTION: When the temp. of the part of a fan casing 16 becomes the max. state at a time of a baking process but a fan motor 18 is rotated, a cooling fan 37 is rotated to always suck cold air from the circumference to discharge the same from the exhaust port 38 provided to the rear part of a main body case 1 and, since cold air is sucked rearwardly from a hole 34 even at the part of a temp. fuse 36, the temp. fuse 36 is always cooled and the temp. fuse 36 can be normally operated at a time of general use without being cut. If the fan motor 18 is stopped, the temp. fuse 36 is not cooled and, therefore, a fan motor 15 becomes an abnormal overheating state and the fan casng 16 is overheated and the temp. at the part of the temp. fuse 36 rises suddenly and, therefore, the temp. fuse 36 is fused before an abnormal state such as ignition to keep safety.
Patent JP-H04177356-A (JP)
Title: Processing method and device of photosensitive planographic printing plate
Inventor: UEHARA MASABUMI
IPC: G03F7/30
Filed: 1990-11-13
Abstract: PURPOSE:To process each photosensitive planographic printing plate different in developing conditions so stably with one automatic developing machine by discriminating each information on these photosensitive planogtaphic printing plates by means of an identifying mark printed by exposure, and according to the information, changing the developing condition in an automatic manner. CONSTITUTION:A photosensitive planographic printing plate finishes its development after the eluting material of a photosensitive layer is removed at a developing part A. Subsequently, an identifying mark on a form plate of the printing plate is read by an optical reading sensor 33, and discrimination between a positive type and a negative one is carried out by a positive-negative plate discriminator 34, then this discriminating signal is inputted into a flow control circuit 37. This discriminating signal is processed by the circuit 37 together with a plate area signal out of an area counting circuit 25 and a process fatigue signal out of an operation-suspension counting circuit 35, through which a replenishing unit 21 is controlled so as to become a development replenishing value based on a preset functional relation, thus a developing replenisher in a replenisher tank 20 is supplied to a processing tank 14. With this constitution, each photosensitive planographic printing plate different in developing conditions can be stably processed by one automatic developing machine.
Patent JP-H01148111-A (JP)
Title: Nursery bed sheet
Inventor: MOROTA TADAAKI
IPC: A01C1/04
Filed: 1987-12-03
Abstract: PURPOSE:To complete seeding operation by only attaching a nursery bed sheet on the ground and enable the application of nursery bed sheet, by bonding a seed, fertilizer, growth promoter and/or water holding agent on either one surface of a base cloth. CONSTITUTION:An adhesive 5 having a germination promoting agent and fertilizer kneaded on the surface of a base cloth is applied to the base cloth 1 by nip parts 4 of rotary screen cylinder 2 and backup roll 3. Then a seed 8 from a hopper 7 and water-holding agent 10 from a hopper 9 each uniformly sprayed through vibrating sieves 11 and 12 on a base cloth. A sheet containing uniformly attached seed, fertilizer, germination-promoting agent and water holding agent is passed through a drier 14 on a supporting roll 13 to dry an adhesive 5 and further cooled by a cooling cylinder 15 to complete the nursery bed sheet.
Patent JP-H09125212-A (JP)
Title: High silicon steel excellent in workability and its production
Inventor: HIRATANI TATSUHIKO
IPC: H01F1/147
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To improve the rollability of a high silicon steel without deteriorating the ultimate magnetic properties and to easily perform cold rolling or warm rolling for the high silicon steel. SOLUTION: In this high silicon steel, rollability is improved from the side of the structure of the steel. A slab of the high silicon steel has a composition consisting of, by weight, <=0.01% C, 4-7% Si, 0.01-0.5% Mn, <=2.0% Sol. Al, <=0.01% N, <=0.1% P, <=0.02% S, 0.005-1.0%, in total, of one or >=2 elements selected from Zr, Nb, and Ti, and the balance essentially Fe, and further, average crystalline grain size is regulated to <=500μm. Moreover, in a hot rolled plate of the high silicon steel slab, interlamellar spacing of structure in a plate- thickness direction is regulated to <=200μm.
Patent JP-H11146256-A (JP)
Title: Image pickup device
Inventor: NISHIZAWA AKIHITO
IPC: H04N5/781
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To utilize the surroundings of an effective area in a static image and to obtain a static image that has a wider angle than a dynamic image by applying signal processing to the entire area where an image pickup device performs photoelectric conversion in the static image and sampling and displaying data for the number of lines which can be displayed on a display device at an appropriate interval. SOLUTION: A user are 10 represents the use area of the image pickup device in a static image, effective pixels of the image pickup device are successively read from the entire area and luminance and a color-difference signal are generated in a camera processing circuit by using the entire read data. The luminance and color-difference signal generated in this way compress data in a compression/extension circuit by using a JPEG in the static image, an MPEG in a dynamic image, etc., and record them on a recording device. Display of the static image recorded on a recorder stops a data transfer clock to an LCD in the camera processing circuit and displays an image whose lines are eliminated here and thereon on the LCD in an appropriate cycle.
Patent JP-H09168402-A (JP)
Title: Snow board boots
Inventor: MAREGA ANTONELLO
IPC: A43B5/16
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a rear support which is resistant to any releasing load acting on the bottom of a shoe, can transmit the control force by a snowboarder or user in lateral direction and longitudinal direction, and surely allows the forward bending and rotation of the ankle without compromise, and prevent the comfortableness of snowboard shoes of general soft system from being lost. SOLUTION: Snowboard shoes of a type having a means to be fastened to a fixing mounting tool integrated with the upper surface of a snowboard have a shell 10 having an arch core and a main bottom 12. A reinforcing member and an insole 36 are arranged between the shell skin 10 and the main bottom 12, and the reinforcing member has a sidewall part surrounding the lower sheet part of the shell skin 10 in contact with it and a lower wall part 30 having the mounting part of the arch core to the shell skin 10. The insole 36 is formed of a foamed plastic material, and it can connected to the main bottom 12 so as to surround the reinforcing member from the outside, and also has a spoiler 18 fixed to the reinforcing member and having a shaft part 16 fixed thereto.
Patent JP-S63158862-A (JP)
Title: Semiconductor capacitive element
Inventor: TAMURA AKIYOSHI
IPC: H01L21/822
Filed: 1986-12-23
Abstract: PURPOSE:To obtain a capacitive element having high reliability and the excellent holding characteristics of stored electrons by using the hetero-structure of AlGaAs and InGaAs. CONSTITUTION:A P-type GaAs layer 2 in thickness such as 1mum, a P-type IN0.2Ga0.8As layer 3 in thickness such as 130Angstrom , and an I-type Al0.43 Ga0.57As layer 4 in thickness such as 1000Angstrom  are grown onto a P<+> type GaAs substrate 1 in succession, and an Al electrode 5 and an AnZn ohmic electrode 6 are formed as electrodes. Consequently, fifteen sec is acquired as the time constant (r) of the holding time of an Al0.43Ga0.57As/In0.2Ga0.8As group. Fifteen sec is larger than seventy millisecond of an Al0.43Ga0.57As/GaAs group and two millisecond of an AlAs/GaAs group, and is a value capable of sufficiently meeting application requirements of a dynamic RAM, etc.
Patent JP-H06160104-A (JP)
Title: Optical fiber gyroscope
Inventor: SAKUMA SADAOMI
IPC: G01C19/72
Filed: 1992-11-17
Abstract: PURPOSE:To provide an optical fiber gyroscope capable of accurately correcting a 2pi error even when a direction of input angular velocity is changed. CONSTITUTION:A 2pi error elimination device equipped in a serrodyne type optical fiber gyroscope is provided with a synchronizing gate instrument 32 for synchronizing with a serrodyne wave period to pass and output an output signal of a synchronizing wave detector 31 for a specific time; an integrator 33 for inputting an output signal of the synchronizing gate instrument 32 and integrating it; and an adder 37 for comparing an output signal of the integrator 33 with a 2pi, reference signal to find a difference between them and outputting a signal for indicating it; and according to the output signal from the adder 37, a serrodyne modulator 10 is controlled. Further, a multiplier 35 for multiplying a polarity signal for indicating a direction of angular velocity is provided on an input side of the integrator 33.
Patent JP-S63159505-A (JP)
Inventor: YAMAMOTO JIRO
IPC: A41D13/02
Filed: 1986-12-22
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-H03172768-A (JP)
Title: Method of detecting lateral acceleration of automobile
Inventor: BUERUNAA BUARURAAFUEN
IPC: B60G17/018
Filed: 1990-11-15
Abstract: PURPOSE: To enable highly accurate detection of horizontal acceleration by determining a first value of the horizontal acceleration to calculate a second value of the horizontal acceleration from each speed of a vehicle and a value derived from a steering motion. CONSTITUTION: A horizontal acceleration sensor 3 herein used, for example, is a capacity sensor in which two capacity values are operated as function of acceleration in a direction opposite to each other. A steering angle sensor 4 employs an increment generator for generating two pulse trains in which each one pulse within the pulse train indicates an incremental angle of rotation so that a calculator 1 can determine the direction of rotation from a phase shift of the pulse train. A plurality of acceleration sensors 3 are used to measure a first value aq of horizontal acceleration and the calculator 1 calculates a second value av of the horizontal acceleration containing these data from each speed (v) of a vehicle measured by a speed sensor 5 and a value derived from a steering motion by a steering angle sensor 4. This enables highly accurate detection of the horizontal acceleration.
Patent JP-H03168969-A (JP)
Title: Disk chucking mechanism
Inventor: KOIZUMI SHIGEKI
IPC: G11B17/028
Filed: 1989-11-29
Abstract: PURPOSE:To obtain the stable disk chucking mechanism by enabling a driving pin arm to be deformed only in the disk fitting direction of a driving pin and providing a stopper on the other end opposite to a rotary center of the driving pin arm. CONSTITUTION:The driving pin arm 5 has the driving pin 4 at one end from a center of an arm shaft 2b, while the other end is brought into contact with a stopper 2C which is a rotary position regulating rib. Consequently, the driving pin 4 is not abutted against a wall surface 2a1 of a through hole 2a, so that no friction takes place. Then, the arm on the side of the driving pin is formed with a thin wall part 5e as of a weak and easily bendable part in the vicinity of a rotary shaft. Thus, when the driving pin 4 is pressed downward by a medium hub 1, only the thin wall part 5e is deformed, and no friction in this direction will take place even on a rotary shaft part.
Patent JP-H05143695-A (JP)
Title: Assembling sequence design device
Inventor: OUCHI TOSHIHIRO
IPC: G06F17/50
Filed: 1991-11-22
Abstract: PURPOSE:To decide the optimum assembling sequence to assemble a product from components and units in a short time. CONSTITUTION:The outside drawing of the product observing from each direction in three-dimensional space is generated in an interactive format by a design means 7 according to the input of a designer, and a design product is disassembled to each unit by a unit component developing means 8. The outside drawing of the unit is generated again at the design means 7, and each unit is disassembled to each component by the unit component developing means 8. Also, assembling sequence to assemble each unit from disassembled components is decided at a unit component assembling means 9 according to an assembling sequence decision rule, and also, it is decided according to the same rule to assemble the components from the disassembled units.
Patent JP-H05139651-A (JP)
Title: Elevator controller
Inventor: SONODA MICHIYOSHI
IPC: B66B5/02
Filed: 1991-11-22
Abstract: PURPOSE:To precisely detect that a storage battery substantially comes to its end so as to direct its replacement at a proper time by integrating the operating experiences of the storage battery each time the rescue operation mode is started at a power outage. CONSTITUTION:Current fed from an inverter 1 to an induction motor 2 is detected by a current detector 3 and is converted by an A/D converter 4 into a digital signal, and a signal output from the A/D converter 4 is decomposed by a current controller 5 into a current signal and frequency in order to perform arithmetic each time a sampling period provided by a sampling timer 10 comes. Further, the discharge capacity of a storage battery when rescue operation at a power outage is performed using a discharge capacity 7 according to the amplitude of the current and a sampling signal is calculated and is converted by a storage battery discharge times converting device 8 into the number of times of discharging of the storage battery. Then signals outputs from the storage battery discharge times converting device 8 are added together by a storage battery end detecting device 9 and a storage battery end detection signal is output when a value obtained through this addition exceeds the number of times of the end of the storage battery.
Patent JP-2001126188-A (JP)
Title: Bus operation management system by digital mca system
Inventor: SAITO TAKAMITSU
IPC: H04W74/06
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a bus operation management system by a digital MCA system, by which a call by voice from a vehicle is enabled while suppressing the increase in equipment burden and effectively utilizing radio wave resources. SOLUTION: When a voice call is requested between a bus and the bus operation management equipment, a control part secures a prescribed number of vehicle information collecting channels of the bus and, then, executes dynamic control to assign the vehicle information collecting channels to voice call channels. The bus executes communication for collecting vehicle information and the voice call only by having a single kind of radio equipment and, besides, adverse influence is not given to the collection of information of another vehicle in the case of the voice call.
Patent JP-H04180510-A (JP)
Title: Method for assuming erosion of bottom blowing tuyere
Inventor: KOYANAGI TAKESHI
IPC: C21C5/46
Filed: 1990-11-14
Abstract: PURPOSE:To analyze the cause of the erosion in a tuyere and to stabilize a converter operation by using a multiple regression equation, in which erosion quantity of the tuyere corresponds to operational data at every charge in a bottom blowing converter, and assuming the erosion quantity in the tuyere. CONSTITUTION:At first, blowing-out temp., blowing time, killing time, kind of gas for bottom blowing, gas flow rate for bottom blowing, slag coating agent quantity and slug coating time at every charge are stored as the operational data. These data by plural changes are accumulated. By using these data group, the multiple regression equation corresponding to the erosion quantity of tuyere, is obtd. and used as the basic equation for assuming the erosion. The operational data in this heat is substituted into this multiple regressive equation and the erosion quantity of tuyere in relevant charge is obtd. By this method, the operational condition of tuyere can be recognized in on-time during operating in a single charge.
Patent JP-H10147420-A (JP)
Title: Washing device of belt conveyor device
Inventor: NAGASE TAKESHI
IPC: B65G15/08
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To efficiently remove a stuck material from a lower trough, a casing lower part inner peripheral wall and a conveyor belt surface contacting with these by arranging a water washing belt cleaner, a wash water jet nozzle and a scraper blade on an under surface of a return passage side conveyor belt. SOLUTION: A stuck material on an under surface of a return passage side conveyor belt 5b is almost removed by wash water of a water washing belt cleaner 17. The wash water is ejected toward a clearance between an under surface of the conveyor belt 5b and a lower through 15 from a jet nozzle in the end vicinity of the lower trough 15 (a lower inner peripheral wall 3a), and an under surface of the conveyor belt 5b and an upper surface of the trough 15 are washed. The wash water and a removing material fall in a recovering chute 27 from notch parts arranged at regular intervals in the traveling direction of the conveyor belt 5b. When the stuck material is stuck to the under surface of the conveyor belt 5b without being removed or a waterdrop is stuck, it is scraped away by a scraper blade 26 in the recovering chute 27.