baber/WOPTO huggingface dataset:
Patent JP-H02168110-A (JP)
Title: Navigation apparatus
Inventor: TOMIZAWA AKIMORI
IPC: G09B29/10
Filed: 1988-12-22
Abstract: PURPOSE:To enable highly-precise supposition of a position by a method wherein a distance between roads being in contact with a road whereon running is made at present, in the front and the rear thereof, is calculated with respect to the present position on this road from map data, and when said distance exceeds a prescribed value, pseudo-road data are generated. CONSTITUTION:A processing circuit 1 calculates the position of its own vehicle on the basis of running distance data from a distance sensor 2 and azimuth data from an azimuth sensor 3 and a turn sensor 4. Next, a control circuit 11 detects a distance between streets adjacent to a road whereon the vehicle runs at present and compares a value thus obtained with a prescribed value L. When said value exceeds the pre scribed L, judgement is made as to whether it is twice or larger than the latter, and when it is so, a plurality of pseudo-road data having the distance of the prescribed value L are generated. When said value is smaller than the latter, the pseudo-road data are generated at the middle position between those roads. The same operation is repeated in a prescribed number of times thereafter, the pseudo-road data thus generated are transmitted to a position detection map memory 12 and composed with ordinary map data, so as to construct an updated data base. Thereafter, map matching is executed on the basis of the updated data constructed in the memory 12.
Patent JP-H09154401-A (JP)
Title: Cultivation of agaricus blazei mushroom
Inventor: HORIUCHI ISAO
IPC: A01G1/04
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To produce Agraricus blazei mushroom in high yield and easily controllable state by using a mycelium bed produced from a medium fermented under specific condition, thereby stabilizing the medium and increasing the resistance to pathogenic microorganisms. SOLUTION: Mycelium of Agaricus blazei mushroom is inoculated to a medium preparatorily fermented at 55-65 deg.C and a water-content of 60-75wt.% for 7-20 days. After growing the mycelium, the microbial bed is covered with soil to induce the development of fruit body. Preferably, a thoroughly mixed medium component having a water content adjusted to 60-75% is preparatorily fermented for 7-20 days while turning the medium at intervals of 4 days, the medium is transferred to a main fermentation chamber and fermented at 60 deg.C for 1 day after transfer and then at 50±3 deg.C for 2-7 days. The pH of the medium is preferably adjusted to 6.5-7 and the water-content of the fermented medium is preferably 65%. A material containing rice straw is suitable as the medium raw material. Actinomycete or bacteria beneficial to the mushroom is preferably added to the medium at the 1st turning operation in the preparatory fermentation.
Patent JP-H08181582-A (JP)
Title: Input level discrimination circuit
Inventor: OOO YOSHIHISA
IPC: H03K19/20
Filed: 1994-12-27
Abstract: PURPOSE: To obtain an input level discrimination circuit in which a low power supply voltage is adopted without making each threshold level narrow. CONSTITUTION: The discrimination circuit is provided with a 1st stage differential amplifier circuit 11 that compares a level of an input pulse with a 1st threshold level Vth11 and provides an output of a 1st discrimination result when the input level is lower than the threshold level and with a transistor(TR) Q17 shifting down a level of an input pulse by a VF and giving the result to 2nd and succeeding stages, and with a 2nd stage differential circuit 12 comparing a level of the input pulse after level shift with a 2nd threshold level Vth12 when the level of the input pulse is Vth11 or over and providing an output of a 2nd discrimination result when lower, and with a 3rd stage differential amplifier circuit 13 comparing the level of the input pulse after level shift with a 3rd threshold level Vth13 when the level is higher than the Vth12,  providing a 3rd discrimination result when lower, and providing a 4th discrimination result when more.
Patent JP-H08182250-A (JP)
Title: Geared motor and article transfer system or vending machine using it
Inventor: EJIMA KAZUHIKO
IPC: H02K7/116
Filed: 1994-12-27
Abstract: PURPOSE: To provide a geared motor in which the rotational angle of output shaft can be detected accurately, and a vending machine in which the article transfer mechanism is operated stably by controlling the operation of the geared motor accurately. CONSTITUTION: A geared motor is integrally provided with a section 5 for detecting the rotational angle of the output shaft 8 thereof and used for transferring an article.
Patent JP-H01318804-A (JP)
Title: Burner for liquid or gas fuel and combustion method
Inventor: FUIRIPE ROKANETO
IPC: F23C6/04
Filed: 1988-12-24
Abstract: PURPOSE: To effectively reduce the amount of generated nitrogen oxide, by injecting a fuel toward the downstream side and the peripheral side of a first central combustion region, and performing staged combustion. CONSTITUTION: A sub-injection means 24 for combustion is provided in a state while it is extended in an air supply path in a hole 14 of a wall part, a body 24 and a terminal part 24b that are at an angle other than 0 deg. are provided at the sub-injection means, and a distance D from a shaft 2 of the air supply path at the edge part of the terminal part is made longer than the minimum section 4 of the path and is extended to the downstream of the edge part of a main injection means 20. The main injection means 20 injects a required amount for performing combustion in the chemical stoichiometric state with circulation air out of entire fuel at the first position in the upstream side of an oven floor, and remaining fuel is injected from an auxiliary lance 24 at a second position in the downstream side of the first position.  In the second region, surplus air that is not consumed by a first combustion region and fuel that is not injected by the auxiliary lance perform combustion.
Patent JP-H01166057-A (JP)
Title: Electrophotographic image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1987-12-22
Abstract: PURPOSE:To easily perform the selection of a mode after changing a developing device by automatically selecting a specified image forming mode previously set every developing device with an action for setting the developing device. CONSTITUTION:The developing device 5Y can be changed for the developing device 5BK housing black toner in order to obtain a distinct monochrome image. In case of developing and copying the monochrome image, the developing device 5Y is changed for the developing device 5BK to develop the image with the black toner. Image forming mode information supplied to an image information processing circuit and an image reproducing and recording part is a command of setting in a color mode when the developing device 5BK is displaced for the developing device 5Y and it is a command of setting in a black monochrome mode when the developing device 5Y is displaced for the developing device 5BK. The image information processing circuit and the image reproducing and recording part control a device to be in a specified mode. Thus, the scaling- down of the device can be attained by changing the developing device and the mode can be easily selected after displacing the developing device.
Patent JP-2000151187-A (JP)
Title: Electronic component mounting machine
Inventor: SATO KAZUO
IPC: H05K13/02
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive electronic component mounting machine that can mount electronic components such as an IC by a simple means without requiring image processing recognition, and at the same time prevents the upper surface of the IC from being scratched, and, furthermore, misalignment failures of the IC mounted onto the substrate. SOLUTION: An electronic component mounting device is provided with a wafer loading part 4 where a number of ICs glued to a dicing sheet are aligned, a positioning part 20 that performs vacuum suction of the side surface of the IC peeled from the dicing sheet for positioning, an IC transfer part 20 that carries out the vacuum suction of the positioned IC and transfers it to a specific position on the substrate for mounting, and a substrate carrier part 23 that corresponds to the movement of an electronic component transfer part 22 for feeding the substrate by a fixed length at a time.
Patent JP-H06177494-A (JP)
Title: Metallic thin-film laminated ceramic board
Inventor: MORITA YASUYUKI
IPC: H05K3/24
Filed: 1992-12-04
Abstract: PURPOSE:To obtain a metallic thin-film laminated ceramic board, in which a diffusion onto the upper layer of a metal as a first layer is prevented and which has high film adhesive strength and excellent thermal shock properties, by forming a metallic thin-film laminate, in which the sandwich-shaped structure of specific metals of a different kind is overlapped and laminated. CONSTITUTION:A first metallic thin-film 13 is formed on the surface of a ceramic board 12 consisting of Al2O3 by using Ti having high chemical activity and easy to react with Al2O3, thus manufacturing an intermetallic compound. A second metallic thin-film layer 14 composed of Mo, a third metallic thin-film layer 15 made up of Cu and a fourth metallic thin-film layer 16 consisting of Mo are shaped on the first metallic thin-film layer 13. The second, third and fourth metallic thin-film layers 14, 15, 16 function as barriers preventing bleeding to a fifth metallic thin-film layer 17 of the first metallic thin-film layer 13. The fifth metallic thin-film layer 17 is formed onto the fourth metallic thin-film layer 16 by employing Cu having excellent conductive resistance, and a conductive effect is further improved, and a plated film layer 18 is formed so as to be utilized in a multiple purpose.
Patent JP-H04205010-A (JP)
Title: Portable electronic apparatus with display function
Inventor: FURUYA MASAAKI
IPC: G04G19/00
Filed: 1990-11-29
Abstract: PURPOSE:To obtain an electronic apparatus that can discriminate a possessor or user thereof when starting operation of the electronic apparatus by providing the function displaying a character string or code input in advance. CONSTITUTION:A multifunctional card (a), when it is input in an electronic apparatus with display function, nothing about its content is displayed on the display section 2. when key ON on keyboard 3 of the apparatus is input, an operation start command is sent to the CPU 4 thereof. The CPU 4 holds reads from a memory 5 the name of a user (usually a user carrying a card available) input in advance in the multifunction card by a card distributor (or card holder) and displays the name on the display section thereof. With this, the user of this card can identify the name of the holde. The user of the card keys in another key on keyboard 3 other than the off key. With this, the CPU 4 halts displaying the name of the car holder and starts operation of its usual function.
Patent JP-2001136932-A (JP)
Title: Taste improving agent and method for producing the same
Inventor: FUKUMOTO HATSUNE
IPC: A23L27/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a taste improving agent capable of modifying the taste simply by addition thereof to a food material. SOLUTION: This taste improving agent is obtained by formulating citric acid with an alum and sodium hydrogencarbonate. Various effects such as cooked rice cooked in a puffy state without any dry feeling after cooking were confirmed by cooking old crop rice with water containing the taste improving agent added thereto.
Patent JP-H05160148-A (JP)
Title: Manufacture of semiconductor device
Inventor: OIKAWA KATSUO
IPC: H01L21/265
Filed: 1991-12-10
Abstract: PURPOSE:To enable a stable ion implantation to be executed with a sufficient amount of ion current and then prevent B atom from being diffused through a gate electrode and an oxide film by patterning a polycrystalline silicon layer which has been heat-treated by ion implantation using mono boron chloride as a raw material of a p-type impurity. CONSTITUTION:A polycrystalline silicon layer 4 is formed on one surface of a silicon substrate 1 through a gate oxide film 3 and then polycrystalline silicon layer 4 using mono boron chloride is ion-implantation is performed into the as a raw material of a p-type impurity. Then, after the polycrystalline silicon layer 4 is subjected to heat treatment for activating the p-type impurity which is introduced by ion implantation, the heat-treated polycrystalline silicon layer 4 is subjected to patterning to a gate electrode 4A. Furthermore, for example, BCl is ion-implanted to the silicon substrate 1 with a resist mask 6 and the gate electrode 4A as a mask and then source/drain regions 7 are formed and then the silicon substrate 1 is subjected to heat treatment, thus enabling B atom within the source/drain regions 7 to be activated.
Patent JP-H08176480-A (JP)
Title: Ink for forming image and production thereof
Inventor: OTA HITOSHI
IPC: C09D11/328
Filed: 1994-12-27
Abstract: PURPOSE: To obtain an ink free from feathering and blotting and having good water and rub resistances by using water, a hydrophobic coloring agent hardly soluble or insoluble in water, a water-soluble organic solvent that dissolves the coloring agent, and a water-soluble polymer as the constituents. CONSTITUTION: This ink is obtained by mixing 0.5-20wt.%, based on the total weight of ink, of at least one of hydrophobic coloring agents hardly soluble or insoluble in water and comprising an oil-soluble dye, a disperse dye and a pigment readily soluble in a solvent; a pure or ultrapure water obtained by, e.g. ion exchange, ultrafiltration, reverse osmosis or distillation and subjected to, e.g. ultraviolet sterilization or hydrogen peroxide sterilization; a water-soluble organic solvent which is miscible with water, dissolves the coloring agent and a water-soluble polymer, and has a vapor pressure lower than that of water and which comprises, e.g. an alcohol, ether or ketone; a water-soluble polymer having nonionic hydrophilic groups and a weight-average molecular weight of 2,000 to 1,000,000 in an amount of 0.01-20wt.% based on the total weight of ink;  and, if necessary, a penetrant, a surface tension modifier, a hydrotrope, etc.
Patent JP-H05158860-A (JP)
Title: Bus controller
Inventor: MIYAZAKI HIROYUKI
IPC: G06F13/14
Filed: 1991-12-10
Abstract: PURPOSE:To make a logic circuit for an access to plural peripheral equipments such as each kind of memory and I/O port which are assigned to each different address area compact, and to attain the high speed of a bus cycle. CONSTITUTION:A one package bus controller 6 sharing an output signal line for a control signal, is equipped with an address decode part 3 which designates address areas for access, a control signal preparing part 25 having plural peripheral equipment control parts 7-10 which prepare a pair of control signals for access for each peripheral equipment, an area managing part 24 which manages the correspondence relation between the address areas and the peripheral equipments, and a control signal selecting part 26 which selects one of the peripheral equipments 7-10, and outputs a pair of control signals. The area managing part 24 is equipped with an area control register part 21 which outputs a selection instrument to the control signal selecting part 26, and a weight control part 22 which outputs a command signal 5 for the start of the control signal preparing part 25 and executes the control of the number of weights.
Patent JP-H01166217-A (JP)
Title: Generation system for computer controlled statement
Inventor: MATSUMOTO IWASA
IPC: G06F9/06
Filed: 1987-12-23
Abstract: PURPOSE:To decrease the errors and the manhour in generation of a computer controlled statement by storing the standard control statements corresponding to plural executing jobs and selecting and changing necessary control statements based on the executing job selection information and the change instruction parameter information. CONSTITUTION:An arithmetic processor 20 stores first the executing job selection information showing one of jobs #1-#n to be executed and received from an input/output device 10 into a secondary memory 30. Then the processor 20 selects a standard catalog file corresponding to the designated job cut of a standard control statement catalog file group 32 to copy the file to a prescribed area A of the memory 30 and also to display it on the device 10. In case plural control statements stored in the memory 30 have changes, the change instruction parameter information is supplied from the device 10. The processor 20 changes the control statement of the catalog file stored in the area A based on said parameter information to define an executing job computer statement. In such a way, a computer control statement is obtained just by changing partly the control statement contained in a catalog file.
Patent JP-H09156740-A (JP)
Title: Slat conveyor
Inventor: HARA SHOJI
IPC: B65G17/06
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To increase the surface roughness again and easily ad surely remove the dirt penetrated into a surface recessed part by forming the surface of a slat by use of a metal, and shot blasting the surface of the slat. SOLUTION: A slat conveyor 1 has a plurality of slats 20 on the periphery of a pair of conveyor chains 10 forming an endless ring. Each slat 20 is shot blasted by a shot blasting equipment to form a number of irregularities prior to the mounting on the conveyor chain 10 by a head screw 23. A one having about several mm is applied to the shot blasting so that clear impressions can be recognized on the surface of the slat plate 20. In the slat conveyor 1 increased in surface roughness, the adhesion of dirt to the surface of the slat 20 is promoted, causing a reduction in surface roughness. A long-term use also causes a reduction in surface roughness by friction. Each slat 20 is thus regenerated by shot blasting.
Patent JP-H0653842-A (JP)
Title: Method and circuit for decoding of rs code data signal
Inventor: ROORANDO MESUTERU
IPC: G06F11/10
Filed: 1992-12-04
Abstract: PURPOSE: To decode data on a real time basis at high data speed by deciding the syndrome of an error position and an error value based on a code generation polynomial, directly using it for error correction at the time of decoding and giving the factor to the error value. CONSTITUTION: A data word Din is sent to a function block 3 for deciding the syndrome S(X) and a deletion position L(X) and an error signal EFin is also supplied to the function block 3. The syndrome S(X) and the deletion position L(X) are passed to a function block 5 executing a Euclidean algorithm and generating an error position polynomial T(X) and an error value polynomial R(X). Zero of the polynomials Ts (X) and Rs (X) is decided in function blocks 6 and 7 and an error data word is corrected by using the obtained error value Yk and the error position Xk . Then, the word is sent to the function block 7 from the output of a delay device 2 with the error signal and it is taken out from a data bus 9.
Patent JP-H03187203-A (JP)
Title: Varister with high capacity
Inventor: YOAHIMU HAIRUMAN
IPC: H01G4/40
Filed: 1990-11-29
Abstract: PURPOSE: To obtain a high-capacitance varistor, which can reduce the area of a printed board by vertically arranging two electric chip devices, so that one connecting surfaces of the devices can become parallel with each other and both devices can be coupled electrically with each other with a brazing material and stick the facing side faces of the devices to each other. CONSTITUTION: A high-capacitance varistor is usually composed of two rectangular multilayered devices, namely, a chip varistor 1 and a chip capacitor 2, and both devices are respectively provided with tin-plated connecting surfaces 3 and 4 on their two facing end faces and arranged vertically. In addition, the facing side faces of the devices 1 and 2 are stuck to each other, and the one connecting surfaces 3 and 4 of the device 1 and 2 are arranged in parallel with each other and electrically connected to each other with a brazing material 6. Therefore, the devices 1 and 2 are brazed as a unit, and the unit is provided with, for example, connecting lines 5 having end sections buried in the brazing material. Therefore, a varistor requiring only a small space on a printed board and having a capacitance of about 500-1,500nF can be obtained.
Patent JP-H08181343-A (JP)
Title: Method of deterioration prediction of interconnected inverter
Inventor: OKAMOTO MITSUHISA
IPC: H02M7/48
Filed: 1994-12-27
Abstract: PURPOSE: To make it possible to predict circuit deterioration with an interconnected inverter itself by determining a power input/output ratio of the inverter and comparing the determined power ratio with an input/output power ratio of a preliminarily stored initial value and increasing the input/output power ratio. CONSTITUTION: A direct current which a solar cell 1 outputs is converted into an alternating current by means of an interconnected inverter 2 and it it connected to a power system source 3. The inverter 2 controls an input impedance to take out a maximum output from the solar cell 1. A control circuit 7 comprises an A/D converter 10 and an MPU 11 and a ROM 12. An input/output current Iin and an input voltage Vin and an output current Iout which are to be detected, are input in an A/D converter 11 and converted into a digital signal where each value is read with the MPU 11 by way of the signal and computed, thereby transmitting a control signal. The ROM 12 is arranged to store the input/output power ratio of the initial value and compare the detected value with the initial value by means of the ROM 12 and visualize a display 8 if deterioration is predictable.
Patent JP-2001144202-A (JP)
Title: High-frequency module
Inventor: HAYASHI KATSUHIKO
IPC: H01L23/04
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive low-profile high frequency module having a high-frequency amplifier, which includes a substrate and a semiconductor chip, and an irreversible element such as an isolator. SOLUTION: In a high-frequency module, a high-frequency amplifier 3 is arranged next to, electrically connected to, and physically fixed to an irreversible element 4. The high-frequency amplifier 3 and the irreversible element 4 are covered with a metal cap 13. Since the irreversible element 4 having a large height is not placed on a substrate 5, this module becomes a low-profile one and the substrate does not need a space for a hole in which the irreversible element 4 is mounted.
Patent JP-2001140760-A (JP)
Title: Reciprocating compressor
Inventor: SHIINA MASAKI
IPC: F04B27/08
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating compressor having a high suction efficiency capable of suppressing occurrence of self-excited vibration of a suction valve lead part having a big response when suctioning. SOLUTION: In this reciprocating compressor, a cylinder block 2 in which a bore 1 is formed, a valve plate on which a suction hole and a discharge hole facing the bore are formed, and a housing which sandwiches the valve plate equipped with a suction valve 4 and a discharge valve in cooperation with the cylinder block and divides a suction compartment from a discharge compartment are provided, and a recessed locking part to regulate the opening of a lead part 4a of the suction valve is formed on the peripheral wall of the top end of the bore.  One side rim 4a' of the lead part of the suction valve extends along the peripheral wall of the bore, the recessed locking part extends by facing the one side rim of the lead part of the suction valve, the depth of the recessed locking part in the extending direction of the bore increases toward the position facing the one side rim in the vicinity of the tip part of the lead part of the suction valve from the position facing the one side rim in the vicinity of the bottom part of the lead part of the suction valve.