baber/WOPTO huggingface dataset:
Patent JP-H09142951-A (JP)
Title: Method and device for production of lightweight ceramic body with good color, and artificial cultivation soil for planting
Inventor: OTAKE TAKESHI
IPC: A01G1/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and device to produce a lightweight ceramic body having good appearance and to provide an artificial cultivation soil for planting. SOLUTION: A lightweight ceramic material containing at least 3wt.% iron is calcined at 900-1000 deg.C in an oxygen-contg. gas atmosphere having 8-10vol.% oxygen density. The producing device is equipped with a first calcining furnace to calcine a foamable inorg. powder body containing at least 3wt.% iron in an atmosphere having <5vol.% oxygen density at 1000-1200 deg.C, and a second calcining furnace to calcine the lightweight ceramic body obtd. in the first furnace in an oxygen-contg. atmosphere having 8-10vol.% oxygen density at 900-1000 deg.C. The artificial cultivation soil for plating consists of a mixture of the lightweight ceramic material having a good color and a pulverized material of the lightweight ceramic material.
Patent JP-H07184275-A (JP)
Title: Radio equipment for automatic metering
Inventor: FURUSAWA HAJIME
IPC: H04Q9/00
Filed: 1993-12-24
Abstract: PURPOSE:To provide the radio equipment for automatic metering with a high transmission efficiency by in which the similar reception rate to that for error correction by a conventional BCH code is provided and an overlook error rate is reduced as equal as that of a wired system. CONSTITUTION:A CRC coding circuit 3 adds an error check bit by a CRC code to data supplied from a terminal equipment or a terminal equipment use network controller via an interface circuit 20 and encodes the data, and a BCH coding circuit 4 adds an error check bit in a BCH code to the coded data and encodes the resulting data and the data are sent via a radio circuit 5 and an antenna 11. A BCH decoding circuit 7 decodes the BCH code from the data received by the antenna 11 and the radio circuit 5 and a CRC decoding circuit 8 decodes the CRC code from the decoded data and the resulting data are fed to the terminal equipment use network controller or the terminal equipment via the interface circuit 20.
Patent JP-H05163687-A (JP)
Title: Steel cord for tire
Inventor: MIZUTA TAKEHIKO
IPC: B29D30/38
Filed: 1991-12-12
Abstract: PURPOSE:To provide the subject steel cord improved in fatigue resistance so designed that a specified number of elemental wires have bent parts among the number of twisted wires and these bent parts are provided in a formed pitch at a desired times the elemental wire diameter. CONSTITUTION:The objective steel cord for tires where three, four or five elemental wires are mutually twisted, one or two of them having bent parts repeatedly along the long direction with its (their) formed pitch being 5 to 20 times the elemental wire diameter.
Patent JP-H09170079-A (JP)
Title: Sputtering method and device
Inventor: SHIMIZU JUNICHI
IPC: C23C14/54
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To stably maintain sputtering for a long time by measuring the average value of voltage, electric current and electric power fed to a cathode in the case the switching operation of a semiconductor switching element is off and controlling the voltage, electric current and electric power. SOLUTION: Feedback control is executed so as to regulate the voltage, electric current and electric power fed to a cathode to set value. The average value of the electric current fed to the cathode in the case the switching operation is off is measured, and when being higher than the set value, it is judged as being a normal discharge state. In the case the maximum value of the electric current is higher than the set maximum value, a switching element is opened for <=1msec to evade abnormal electric current. In the case the minum value of the voltage fed to the cathode is smaller than the set minimum value, the switching element is opened for <=1msec to evade abnormal discharge. In the case these frequencies are higher than the previously set certain value, the output of a d.c. power source is temporarily reduced or stopped.
Patent JP-H0935922-A (JP)
Title: Magnetoplumbite ferrite powder for magnetic card, and its manufacture
Inventor: WATABE MASAYUKI
IPC: C01G49/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain suitable particle size, improve orientation, and reduce oil absorption, by constituting magnetoplumbite ferrite particle powder for a magnetic card which contains Al2 O3 , SiO2 and Bi2 O3 in the specific state of average grain diameter, compounding ratios, and oil absorption. SOLUTION: The magnetoplumbite ferrite particle powder for a magnetic card is constituted of ferrite particle powder containing Al2 O3 , SiO2 and Bi2 O3 , and the following are set by a Fisher subsieve sizer: the average grain diameter is 0.20-0.70μm, the degree of orientation (Br/4πIs) is at least 0.92, and the oil absorption is at most 14.0ml/100g. As to the ferrite particle powder, Fe2 O3 /Mo (M: Ba and/or Sr)=5.6-6.1. Thereby it can be realized that grain size distribution is narrowed, suitable particle size is obtained, degree of orientation is large and oil absorption is reduced.
Patent JP-2001148251-A (JP)
Title: Solid electrolyte and fuel cell using it
Inventor: YAMAGUCHI SADAE
IPC: H01M8/12
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To supply safely and cheaply a fuel cell having high electromotive power. SOLUTION: A fuel cell constituted with a solid electrolyte which is sandwiched and held between a pair of gas diffusion electrodes or between a gas diffusion electrode and a hydrogen storing metal alloy electrode, wherein the solid electrolyte of which a part of Ce is replaced by Y in BaCeO3 which consists of Ba and Ce as fundamental ingredients, and an electrolyte is prepared by the sol-gel method.
Patent JP-H09170651-A (JP)
Title: Traveling speed change structure of working vehicle
Inventor: NAKADA MASAYOSHI
IPC: B60K20/02
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure which can attain high operationability and simple speed change operation in the traveling speed change structure of a working vehicle provided with the first transmission of hydraulic clutch type and the second transmission of gear shift type. SOLUTION: This structure is provided with the first linkage mechanism 28 for transmitting the operation in the first direction of a manually operated device 26 to the speed change control valve of the first transmission. This structure is also provided with the second linkage mechanism 36 for transmitting the forward and backward operations in the second direction of the manually operated device 26 to the shift member of the second transmission by using the first linkage part 36a for receiving the forward operation in the second direction crossing the first direction while permitting the operation in the first direction of the manually operated device 26, and the second linkage part 36b for receiving the backward operation in the second direction while permitting the operation in the first direction of the manually operated device 26.
Patent JP-H03191298-A (JP)
Title: Motor drive air gun toy
Inventor: SHIROI YASUSHI
IPC: F41B11/71
Filed: 1989-12-20
Abstract: PURPOSE:To shoot bullets successively as far as possible by providing a motor switching mechanism interlocked with a trigger, actuating a controller by a signal from a changeover switch provided on a selector of the motor switching mechanism and a signal from the trigger, and driving a piston by an instruction from the controller. CONSTITUTION:A motor switching mechanism 16 comprises a selector 17, a controller 18, a battery 19, and a switch 20. The selector 17 includes a changeover switch 22 for freely selecting one of three shooting methods: SAFE for holding a state where no bullet 5 is shot when the trigger 21 is operated, SEM 1 for shooting only one bullet 5 with single trigger 21 operation, and AUTO for successively shooting bullets 5 as long as the trigger 21 is pulled out without interruption. One of the shooting methods is instructed to the controller 18 by the operation of the changeover switch 22.
Patent JP-2000156728-A (JP)
Title: Annunciator
Inventor: SETO TAKESHI
IPC: H04M1/02
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an annuciator that is provided with a mounting unit for mounting the annunciator to an external part or with a mount unit with which the user can enjoy visually the annunciator through an arbitrary change in the outward shape of the annunciator. SOLUTION: This annunciator is provided with at least one part whose outward shape can be modified, a drive source for driving the part whose outward shape can be changed and a control section that controls the drive source and also with a mount unit 201 that is externally mounted removably and that has a lock section locked to the annunciator main body and an external mount 203 mounted on a external part. Or the annunciator may be provided with a mounting unit for changing the outward appearance of the annunciator and also to be externally mounted removably.
Patent JP-H01170725-A (JP)
Title: Drive force controller for vehicle
Inventor: TAMURA MINORU
IPC: B60W10/18
Filed: 1987-12-26
Abstract: PURPOSE:To achieve optimum drive force control according to various running operation patterns by setting the threshold value of slip ratio according to a difference between the running operation patterns of a driver to reduce controllably the drive force when the actual slip ratio exceeds the threshold value of slip ratio. CONSTITUTION:Drive wheel speed and car body speed are detected respectively by means a, b, while the running operation pattern of a driver is detected by a means c. Also, an actual slip ratio between tire and road surface is calculated by a means d on the basis of drive wheel speed and car body speed. Further, as the running operation pattern is changed from a careful one to sporty one, the threshold value of slip ratio is set by a means e to be increased gradually. When the actual slip ratio exceeds said threshold value, a drive force is reduced by a means f to controllably restrain the drive wheel slip. Thus, some degrees of slip are allowed for the sporty running operation for example pattern to achieve the sport travelling.
Patent JP-H02175985-A (JP)
Title: Washing shower for filter
Inventor: WATABE TAKESHI
IPC: D21C9/06
Filed: 1988-12-26
Abstract: PURPOSE:To enable uniform supply of washing water in a rectified state in the width direction of a drum by providing water supply heads for supplying the washing water to a pulp sheet on the surface of a drum filter with a special structure. CONSTITUTION:Water supply heads 8 for supplying washing water to a pulp sheet 11 on the surface of a drum filter having a drum 9 and a wire net 10 are constructed by arranging a long cylindrical unit 1 for each head 8 in the width direction of the drum 9 opposite the surface of the drum 9, forming a long slit 5 in the drum width direction in part of each cylindrical unit 1 opposite the drum, providing a trough 2 on the lower edge of the slit 5 and protrusively installing many guide plates 3 on the top surface of the trough 2 directing to the drum 9. Regulating plates 4 for regulating the slit width are preferably provided between the respective guide plates 3.
Patent JP-2001146945-A (JP)
Title: Negative deviation deflection meshing gear device having tooth form of passing type maximal tooth depth
Inventor: ISHIKAWA SHOICHI
IPC: F16H1/32
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To improve load capability of a deflection meshing gear device. SOLUTION: A basic form of a tooth form of a flexible external gear of a negative deviation whose deflection coefficient is lower than one is formed in a protrusion circular arc, a normal line in an inflection point of a moving locus where a center of the protrusion circular arc tooth form is drawn against the tooth of a stiffness internal gear and an evolute of the locus are newly introduced, and the interference limit of the tooth form in clarified. It is thus possible to make maximal the tooth depth of a recessed gear form part of the stiffness internal gear which performs main meshing and the protrusion gear form part of the flexible external gear, and it is also possible to make maximal all the tooth depth of the stiffness internal gear without interfering the tooth form.
Patent JP-H07193561-A (JP)
Title: System and device for synchronously processing format
Inventor: ONIYAMA AKIO
IPC: H04L7/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide a format synchronous processing system/device by which a synchronization processing by a general-purpose format can speedily be conducted to serial data of a high speed rate, which are made various formats. CONSTITUTION:The format synchronous processing device is provided with a shift register part 10 which parallel-converts inputted serial data which are made into the formats, in an eight bit unit to made them parallel data, a data memory part 30 for temporarily storing word data, a write control part 20 conducting control for making parallel data into words and for storing them in the data memory part 30 as word data and computer part (central arithmetic processing part) 40 detecting the format corresponding to the classification o serial data by checking the contents of word data and outputting word data by a prescribed format by conducting the synchronization processing based on the detected result.
Patent JP-H02178565-A (JP)
Title: Gas hot water feeding device
Inventor: MAEDA TOSHIMASA
IPC: F24H1/00
Filed: 1988-12-29
Abstract: PURPOSE:To enable a sufficient amount of hot water to be assured for feeding even if a plurality of hot water feeding plugs are operated simultaneously at several locations by a method wherein an opened state of a three-way valve is changed over when a hot water feeding is in a first hot water feeding state and further it is changed over to a second valve opening state in case of a second and a third hot water feeding states. CONSTITUTION:A three-way valve 5 has three ports A, B and C. The three-way valve is arranged in the midway of a second hot water feeding pipe 2 with the port A being set at an upstream side and the port C being set at a downstream side and then a bath hot water feeding pipe 4 is taken out from the port B. Operations of a first water volume valve 18, a second water volume valve 20 and the three-way valve 5 are controlled by a controller C. In turn, the controller B is provided with a hot water feeding temperature setting means 23, a bath temperature setting means 24 and a bath hot water feeding water volume setting means 23 or the like. ON or OFF of switches 7a and 7b, a set temperature and a set water volume are inputted to the controller C through these operations. The temperature setting means 23 and 24 amy set a hot water feeding temperature, for example, 35 deg.C to 75 deg.C and a bath hot water feeding temperature, for example, 35 deg.C to 45 deg.C under operations of the setting buttons 23a and 24a and at the same time it may set automatically 80 deg.C through ON of the hot water adding switch 7b.
Patent JP-H04197650-A (JP)
Title: Manufacture of thermal head
Inventor: SHIYOUJI NORIYOSHI
IPC: B41J2/345
Filed: 1990-11-28
Abstract: PURPOSE:To provide a thermal head of no irregularity on photographic density without changing a manufacturing process by a method wherein dimensions of an individual heating element of a photomask which is dispersed at random is used when each heating element is formed, and the whole is distributed by a specific dispersed width. CONSTITUTION:Either of a length of a heating element 1 or a width of the heating element 1 is selected in the table to be so taken as dimensions of a photomask as to be dispersed at random within a range of the maximum and the minimum. Thereby, all resistance value can be made to have a distribution of a dispersion width of about 2%.
Patent JP-H06161878-A (JP)
Title: Memory writing system
Inventor: YAMASHITA JUN
IPC: G06F12/02
Filed: 1992-11-17
Abstract: PURPOSE:To reduce the number of required buffer circuits by sharing a buffer for write address signal, and write data. CONSTITUTION:The contents of a RAM 1 are previously set and at the time of real operations, the RAM 1 performs a prescribed output corresponding to an address signal as an input signal. In that case, the address signal is inputted from the outside through a transceiver 3 and a D type flip-flop 4 to an address input terminal A, and output data are outputted from a data input/ output terminal D and returned through a return line LB to an original line where the address signal is sent. When writing data for setting the contents of the RAM 1, the write address signal or write data are supplied from the outside through a buffer 5 to the side of the RAM 1 and in that case, one buffer circuit inside the buffer 5 is shared for the write address signal and the write data so that the write address signal can be supplied through the return line LB and the D type flip-flop 4 to the address input terminal A of the RAM 1.
Patent JP-H10155489-A (JP)
Title: Recombinant antibody and nucleic acid coding for the same
Inventor: MIYAMURA KOICHI
IPC: C12N15/09
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new nucleic acid composed of a nucleic acid which codes for each of CDR-1 to -3 in an antibody H chain variable region having a specific amino acid sequence, for e.g. producing anti-human CD34 antigen antibody, useful for separation of hematopoietic undifferentiated cells, treatment of chronic myelogenous leukemia, or the like. SOLUTION: This new nucleic acid has a CDR-1, -2 and -3 in an antibody H chain variable region each with an amino acid sequence shown by the formulas I, II and III, respectively, codes for these amino acid sequences, and can be used e.g. for producing a new anti-human CD34 antibody to be bound to a human CD34 antigen, useful for separation of hematopoietic undifferentiated cells, treatment of chronic myelogenous leukemia by binding the toxin, or the like. The nucleic acid is obtained by the following steps; extraction of mRNA from a hybridoma Anti-My-10 (ATCC HB-8483:) which produces an anti-human CD34 antibody, synthesis of a cDNA using the mRNA as the template, and magnification of the cDNA by the PCR method using DNA, which codes for a partial sequence of the antibody's variable region, as the primer.
Patent JP-H02176762-A (JP)
Title: Electric charge imparting material
Inventor: YASUNO MASAHIRO
IPC: G03G9/097
Filed: 1988-12-28
Abstract: PURPOSE:To improve the rise of the electrostatic charge of a toner and the stability of the electrostatic charge thereof so that an adequate charge can be applied to the toner by incorporating a specific imidazole compd. into the above material. CONSTITUTION:The imidazole deriv. expressed by the formula I is incorporated into the above material. In the formula I, R1 to R2 denote a hydrogen atom, alkyl group, etc. This imidazole deriv. may be directly incorporated into the material or a resin coating layer incorporated with this imidazole deriv. may be provided on the surface. The adequate charge is imparted to the toner in this way and the rise and stability of the electrostatic charge thereof are improved.
Patent JP-S63280996-A (JP)
Inventor: OKADA MASAKI
IPC: F02F3/12
Filed: 1987-12-26
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-H08315790-A (JP)
Title: Welding method of sealed vessel of square battery
Inventor: NAKAMURA MASAYA
IPC: B23K26/21
Filed: 1995-12-20
Abstract: PURPOSE: To provide a welding method of a sealed vessel of a square battery by which welding failure based on relative displacement of a cover plate to a square case caused by welding can be reduced. CONSTITUTION: A cover plate 2 is fitted in an opening of a square case 1, and in a condition where the outer peripheral edge of the cover plate 2 is butted against the opening edge of the square case 1, these both edges 3 are welded together by a laser, and a sealed vessel is formed. In first constitution, after three or more places in the whole circumference to be welded are welded for temporary fastening, the whole circumference is regularly welded, and since at least one of a temporary fastening place 4 is set in a side part different from the other temporary fastening place 4, the cover plate 2 inclines by physical influence such as melting of a prescribed part of the cover plate 2 at regularly welding time, and parallelism is deteriorated, and the occurrence of welding failure particularly caused thereby can be prevented.
Patent JP-H09172743-A (JP)
Title: Coupler coupling device of charger
Inventor: MINOSHIMA NORIMOTO
IPC: H02J7/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a positioning device of a charger which can perform the charge work simply and quickly without needing a high level of operation technique. SOLUTION: A coupler 43 on power sending side is supported by a coupler coupling device 31, and it is coupled with a coupler 25 on power reception side by the driving force of an electric vehicle 11. The coupler 43 on power transmission side is supported capably of shifting in backward and forward direction of the electric vehicle 11, and it is supported capably of shifting in height direction of the electric vehicle 11 by a guide pipe. Moreover, the coupler 43 on power transmission side is supported capably of vertical rotation in width direction of the electric vehicle 11, and supported capably of horizontal rotation by a second rubber suspension, and is supported capably of vertical rotation in the backward and forward direction of the electric vehicle 11 by a third rubber suspension.
Patent JP-H09172355-A (JP)
Title: Triangle wave generating circuit
Inventor: KOMATSU KAZUHIRO
IPC: G01S13/32
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a triangle wave signal with excellent linearity in which a rising slope and a falling slope are equal to each other by synthesizing a sawtooth wave signal and an inverted sawtooth wave signal outputted alternately so as to generate the triangle wave signal. SOLUTION: A sawtooth wave signal is given to a noninverting circuit 13a and an inverting circuit 13b and a noninverting sawtooth wave signal (a signal at a point C) and an inverted sawtooth wave signal (a signal at a point D) are extracted from the circuits 13a, 13b respectively. Both the signals are given to a switch changeover circuit 15 to select a switch 14 alternately so that the noninverting sawtooth wave signal is outputted when a square wave signal is at a low level and the inverted sawtooth wave signal is outputted when the square wave signal is at a high level. As a result, a triangle wave signal (output signal) is obtained (a signal at a point E).  The rising waveform of the triangle wave signal is obtained in a constant current charging process employing a capacitor and the falling waveform of the triangle wave signal is obtained by inverting the rising waveform of the triangle wave signal obtained in the constant current charging process. Thus, the completely symmetrical triangle wave signal is obtained.
Patent JP-H05167528-A (JP)
Title: Outgoing call/incoming call contention processing system in radio telephone exchange
Inventor: HAYANO MASAICHI
IPC: H04W76/00
Filed: 1991-12-17
Abstract: PURPOSE:To implement normal processing by blocking a call loss when the contention between an outgoing call and an incoming call takes place. CONSTITUTION:Mobile body control memories 12,13 are allocated optionally when mobile body control processing is implemented and a relation with a mobile body is provided by a linkage table 31. When the contention between an outgoing call and an incoming call takes place, the outgoing call and the incoming call are separately processed, and a call request from a mobile body making a call takes precedence over other requests by management control and busy processing of the mobile body is implemented for an incoming call.