baber/WOPTO huggingface dataset:
Patent JP-S61254216-A (JP)
Title: Dehydration of hydrous inorganic metal salt
Inventor: KITATSUME SHOJI
IPC: C07C67/00
Filed: 1985-04-19
Abstract: PURPOSE:To reduce the water content in an inorg. metal salt to 10ppm or less, by dissolving a hydrous inorg. metal salt in an oxygen-containing org. solvent with b.p. of 100 deg.C or more before entirely distilling off the solvent. CONSTITUTION:A hydrous inorg. metal salt containing 10ppm or more of water is dissolved in an oxygen-containing org. solvent. The oxygen-containing org. solvent has b.p. of 100 deg.C or more at 20 deg.C under 1atm. and, for example, glymes, lactones and carbonates are designated. The oxygen-containing org. solvent is used in a ratio of 200-2,000pts. by volume of 100pts.wt. of the inorg metal salt. Distillation may be performed under atmospheric pressure but is pref. performed under reduced pressure of 10mmHg or less. By this distillation, the moisture in the inorg. metal salt is distilled off along with the solvent and the water content of the inorg. metal salt can be reduced to 10ppm or less.
Patent JP-H10236216-A (JP)
Title: Snowy and bad road crawler traveling transfer car having horizontal maintaining device for wheelchair
Inventor: KANEKO SHUICHI
IPC: B62B5/02
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To transfer a wheelchair user on a snowy surface together with a wheelchair, and safely put the user in a stable condition in both mind and body by constantly measuring an angle of a sloping road so that a floor plate to place and fix the wheelchair is not inclined along the snowy surface. SOLUTION: A driving part driven by a gasoline engine of a crawler 2 is divided, and a load-carrying platform 3 is lowered close to a snowy surface as a floor plate for a wheelchair 4. The tip of its floor plate 3 is constituted as an opening-closing door, and is used as a slope for the wheelchair 4 at boarding and alighting time. This door side is set to the advancing directional front side of a vehicle. An angle of a sloping road is constantly measured so that the floor plate 3 is not inclined along the snowy surface, and among two hydraulic jacks 5, a cylinder to support the advancing directional front side is extended, and the floor plate 3 on which the wheelchair 4 is placed is horizontally maintained at any time. Therefore, a user of the wheelchair 4 can be safely held.
Patent JP-S59208698-A (JP)
Inventor: TAKETOSHI KOUICHI
IPC: G01C21/00
Filed: 1983-05-12
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-H02262700-A (JP)
Title: Speech editing device
Inventor: HAYASHI YASUHITO
IPC: G10L13/00
Filed: 1989-04-03
Abstract: PURPOSE:To enable efficient editing by storing speech data in a voiced section by adding time information to the unblind of the section, and storing only time information in a voiceless section and displaying the continuation states of those sections as an image. CONSTITUTION:An unblind adding circuit 104 which receives an indication from a time information measuring circuit 102 sends out an unblind to be added to a proper position of speech data and a time information adding circuit 105 sends the elapsed time from, for example, the start of speech input to the start of the voiceless section 202 and the continuance of the voiceless section 202 as a time information to a speech data processing part 106, respectively. A speech data display part 108 refers to the time information added to stored speech data to display the time presence positions of voiced sections 201 and 203 and voiceless section 202. Consequently, while the presence state and time length of the voiced and voiceless sections of the speech data are confirmed visually, the speech data can be edited, so the editing operation is performed very efficiently.
Patent JP-2000244338-A (JP)
Title: Receiver and transmitter for selecting radio wave
Inventor: HARADA SEKIE
IPC: G08B29/18
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter and a receiver where the receiver can avoid reception of other undesired radio waves when the receiver receives a radio wave transmitted from the transmitter. SOLUTION: The transmitter is provided with a sensor and a radio wave transmitter. When the sensor senses a fault, the radio wave transmitter transmits a fact of the sensing in a form of a signal wave. A reception device of the receiver is placed in a circuit A, and a reception device receiving the radio waves other than a signal radio wave from the transmitter is placed in a circuit B. A display device displaying the operation of the circuits A, B is provided in a circuit C in this receiver.
Patent JP-H07295034-A (JP)
Title: Finder optical system for single-lens reflex camera capable of performing eyesight adjustment
Inventor: IYAMA NORIYUKI
IPC: G03B13/06
Filed: 1994-04-22
Abstract: PURPOSE:To provide a finder optical system for a single lens reflex camera excellent in aberration such as spherical aberration and off-axial aberration, high in resolution satisfactory to view, short in whole length and capable of executing a compact eyesight adjustment. CONSTITUTION:This optical system is constituted of a 1st lens 2 having positive refractive power, a 2nd lens 3 having the positive refractive power, a 3rd lens group 4 having negative refractive power, and a pentagonal prism 5 in order from an eye point EP side; and the 3rd lens 4 is fixed, and the 1st and the 2nd lenses 2 and 3 are integrally moved in an optical axis direction, so that the eyesight adjustment. Furthermore, it satisfies four conditions concerning the focal distances of the 1st to the 3rd lenses 2 to 4 and the synthetic focal distances of the 1st and the 2nd lenses 2 and 3.
Patent JP-H04294193-A (JP)
Title: Liquid opaque material and method for correcting mask film using liquid opaque material
Inventor: OGAWA TAKAHIRO
IPC: B41M5/392
Filed: 1991-03-25
Abstract: PURPOSE:To provide liquid opaque material which can be applied uniformly and has excellent drying property, and a method for correcting image forming mask material using the liquid opaque material. CONSTITUTION:A heat melt transfer medium A having at least a light impermeable layer 3 is superposed on an image receiving body 6. After the heat melt transfer medium A is heated from its rear face for printing, the heat melt transfer medium A is separated for making image forming mask material. When pinholes or flaws are generated on this image forming mask material, the parts having defects are coated with liquid opaque material by a brush so as to correct them. The liquid opaque material. has a surface tension of 35dyne/cm or less and viscosity at the room temperature is 10-100 centipoise.
Patent JP-S59209806-A (JP)
Inventor: MIYAZAKI MASANOBU
IPC: B27D5/00
Filed: 1983-05-14
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-H06292881-A (JP)
Title: Waste water treating device and waste water treatment
Inventor: ARAI SHIGEYUKI
IPC: C02F1/00
Filed: 1993-04-12
Abstract: PURPOSE:To provide the waste water treating device which does not require the driving power at the time of operation and enables the unmanned operation. CONSTITUTION:This treating device has a waste water treating stroke for admitting the waste water 11 via a first pipeline 23 into a column 17 by opening a first valve 25 disposed below a drain port 21 of the column 17 and a second valve 26 and discharging the filtrate from the drain port 21 as treated water. A washing stroke for admitting clean water 13 from a second storage tank 14 disposed above the column 17 into the column 17 from the drain port 21 via a second pipeline 24 by closing the first valve 25 and second valve 26 and opening a third valve 27 and executing back washing of filter media 18 and a draining stroke for discharging the clean water 13 in the column 17 from the drain port 21 by closing the third valve 27 and opening the first valve 25 are successively executed, by which the waste water 11 is treated. The opening and closing of the valves 25, 26, 27 in the respective strokes are automatically controlled by an opening/closing controller.
Patent JP-S61242044-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANAZAWA KUNIHIKO
IPC: H01L21/311
Filed: 1985-04-19
Abstract: PURPOSE:To form low-resistance microscopic patterns by a method wherein wiring metal films are formed by performing a plating using an organic film, which is formed on a resist to be vertically formed into a microscopic pattern by a dry etching method, as a mask. CONSTITUTION:A resist 13 is fully applied on a semiconductor substrate 11, whereon a metal thin film 12 is adhered. An inorganic film 14 is formed on the resist 13. A normal resist 16 for microscopic pattern is applied to perform exposure and developing processes and a pattern is formed. An etching is performed on the thin inorganic film 14 by a chemical etching method or a dry etching method. An etching is vertically performed using the film 14 as a mask by a reactive ion etching method. An electrolytic gold plating is performed to form plated metal films 15 and the film 14 is removed using a resist by a lift-off method. When an etching is performed on the thin film 12, the gold-plated patterns are finished.
Patent JP-H02263383-A (JP)
Title: Data erasing method for storage device
Inventor: NAKATANI TAKASHI
IPC: G11C7/00
Filed: 1989-04-03
Abstract: PURPOSE:To miniaturize a device and to accurately and surely erase data in a high-density and large-capacity storage element by dividing the memory area into many sections in the address order and erasing data in respective sections in time division in the order from one section by the signal successively delayed by a delay circuit so that the address of the succeeding section is most distant from that of the preceding section. CONSTITUTION:A memory area 20 where data is recorded is divided into many sections A to D, and the signal successively delayed by a delay circuit 21 is used. When an erase signal is sent, data in the smallest section A is erased. Next, data in the section B distant from the section A is erased by the slightly delayed erase signal. The memory area of the section B is larger than that of the section A. Data in the section C which is distant from the section B and has the memory area larger than that of the section is erased by the delayed erase signal. Finally, data in the section D is erased in the same manner. Thus, the large-capacity memory area 20 is surely erased with a minimum and sufficient driving voltage.
Patent JP-S5511856-A (JP)
Title: Recording medium for automatic ticketing
Inventor: ISHIZAWA TOSHINORI
IPC: B41M5/40
Filed: 1978-07-14
Abstract: PURPOSE:To eliminate reissueing by heating up a print recording layer on which a heat and photo sensing recording agent is painted, thus making a record; then exposing it to the light so that it can be used or preserved for a long period. CONSTITUTION:One side of a supportor 1 that is made of paper or plastices, is painted with a heat and photo sensing agent such as a compound agent of diazonium salts and an arylamine, a binder, and additives; while the other side is painted with a magnetic recording layer, for instance r-Fe2O3. Then heat H is applied and information is printed, by means of a thermal printing head for instance, on the surface of a recording medium K on where the recording agent 2 is painted. Then the entire surface of the recording medium K is irradiated by light L of a light source lamp, thus exposing and stabilizing the information to the supportor 1 in such a way that areas which have not received the heat are unable to exhibit coloring. Finally, the information is magnetically recorded by contacting a magnetic head to the magnetic recording layer 3.
Patent JP-H06276512-A (JP)
Title: Picture communication equipment
Inventor: YAMAGUCHI TOSHINORI
IPC: H04N19/136
Filed: 1993-03-22
Abstract: PURPOSE:To obtain the picture communication equipment able to reproduce a smooth moving picture even in a communication network at a low speed rate by decreasing transmission quantity of picture data and increasing number of transmission frames. CONSTITUTION:The picture communication equipment is provided with a difference processing means 3 calculating a difference of block data between a current frame and a preceding frame, a quantization means 5 quantizing the data, and a variable length coding means 9 applying variable length coding to the data, and a coding judging means 8 judging data of the remaining number of a block to be zero when variable length coding is applied to data of a number of part of the block and commanding the end of variable length coding processing of the data of the block. The data required to be sent as to one block are data subjected to variable length coding till the coding judging means 8 commands the end of variable length coding and a code representing that the remaining data of the block are all zero.
Patent JP-H11276980-A (JP)
Title: Control of coating film thickness in coating robot and formation of robot track
Inventor: MIYAWAKI KUNIO
IPC: G05B19/416
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a robot track by which gradation coating is performed by the robot. SOLUTION: The wrist of the tip of the arm of a coating robot is oscillated at the leading and trailing ends of a coating path, the oscillating speed is made higher than the coating speed at a linear part to perform gradation coating. In this case, the track of the tip of a spray nozzle is obtained by this method. A change in the film thickness at the leading and trailing ends is imparted as the positional function of the central point of spraying (SCP), the condition that the film thickness is inversely proportional to the coating speed is used to obtain the coating speed at the SCP as the function at that position, the position of the SCP is obtained as the time function based on the speed function using that the speed is differential of the position, and then the track of the tip of the spray nozzle TCP is obtained based on the position of the SCP.
Patent JP-S61246989-A (JP)
Title: Memory circuit
Inventor: AKAGI MIKIYA
IPC: G11C7/00
Filed: 1985-04-23
Abstract: PURPOSE:To write bits one by one in a memory circuit capable of writing and reading plural bits by discriminating the level the of write data and making the indentified result into the conditions of a write indicating signal. CONSTITUTION:When signal lines 111 and 112 are set to '1' and the output of an AND circuit 141 is set to '1' at the time of writing data, inputs at one sides of AND circuit groups 129-132 come to '1', while the outputs of level detecting circuit groups 125-128 are supplied to the other inputs of them. In accordance with the levels of data groups 103-106 the outputs of the circuit groups 129-132 come to '0' or '1' and written in a memory cell at a bit position corresponding to the case '1'. At reading the level of the selected memory cell is exchanged between the signal line groups 107-110 and simultaneously '1' and '0' are inputted to the signal lines 111 and 112, respectively, thereby outputting '1' to the AND circuit 143. Thus data detecting circuit groups 137-140 transmit the levels of the lines 107-110 to lines 151-154.
Patent JP-H06273042-A (JP)
Title: Dryer control device
Inventor: HIROTA TATSUYA
IPC: F26B25/00
Filed: 1993-03-19
Abstract: PURPOSE:To prevent the misunderstanding that a temperature rise caused by changes in the amount of circulating air attributable to change in the amount of air supply during an attempt to switch over the rotation direction of a double-sided fan during its clockwise and counterclockwise rotation is a result of clogging prevention of a dust collector. CONSTITUTION:When a motor is in a counter clockwise rotary state by operating a relay 25, or when the motor is switching over its rotary direction, a microcomputer 21 is arranged not to read a detected value of a temperature sensor SE1, which is a clogging detection sensor of dust collector or halt clogging detection operation based on its detection even when the detected value is read.
Patent JP-H06275331-A (JP)
Title: Connector terminal
Inventor: MIYAZAKI TADASHI
IPC: H01R13/05
Filed: 1993-03-18
Abstract: PURPOSE:To reduce the cost in response to multiple allowable currents and attain convenient handling by selectively fitting both outer/inner terminal members capable of being kept in contact with the inner wall or the outer wall of the first terminal tube section to the second terminal. CONSTITUTION:When the connector specification has a relatively low allowable current value, only an inner terminal member 10 is fitted to the second terminal 5. When both the first and second terminals 1, 5 are inserted, the member 10 is recessed and inserted into the tube section 4 of the terminal 1 into contact with the inner wall face at the prescribed contact pressure. When the allowable current value is relatively high, the base section 13 of an outer terminal member 12 is screwed and fixed to the connection section 8 of the second terminal 5. When the second terminal 5 is coupled with the first terminal 1, the tube section 4 is inserted between both members 10, 12 of the second terminal 5 into contact with them, the contact area is expanded, and a large current can be allowed. Parts can be used in common for both specifications, and various conveniences can be obtained.
Patent JP-2000278067-A (JP)
Title: Surface acoustic wave device and its manufacture
Inventor: MATSUO SATOSHI
IPC: H03H3/08
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device whose IDT electrode is not affected by a developing solution and to provide its manufacturing method. SOLUTION: In this manufacturing method, a 1st aluminum oxide film 3 is formed on a surface of an aluminum film of a piezoelectric substrate 1 with the aluminum film formed thereon, an IDT electrode 4 and a connection electrode 5 are formed by the photolithography method to obtain a surface acoustic wave device, a resist film is formed on the entire upper face of the piezoelectric substrate 1 to cover the IDT electrode 4 and the connection electrode 5, a package leaving the resist film on the surface of the connection electrode 5 is used to expose the surface acoustic wave device, a developing solution is used to remove the resist film on the surface of the IDT electrode 4, the surface of the IDT electrode 4 is oxidized furthermore through anodic oxidation to form a 2nd aluminum oxide film 7, the resist film on the upper face of the connection electrode 5 is removed,  the surface acoustic wave device is contained in the package 9, the connection electrode 5 and an external lead terminal 8 are electrically connected by a wire 11 and an opening of the package 9 is sealed by a lid 13.
Patent JP-H09248583-A (JP)
Title: Method and device for charging desired quantity of microorganism suspension for waste water treatment
Inventor: MOROHOSHI TERUO
IPC: C02F3/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To transport the preset desired quantity of a suspension for waste water treatment even when the number of revolution of a motor is changed by starting a DC motor when it is timer setting time and stopping the DC motor when the number of revolution of a peristaltic pump reaches the set value. SOLUTION: When the timer 11 is set to the desired charge starting time of the suspension, the power source of the DC motor 3 is turned on at the set time and the peristaltic pump 4 starts to rotate to discharge the suspension sucked up from a tank through a suction pipe 5 to be charged into a grease trap. When the integrated number of the revolution reaches the set numbers, the power source is turned off by a revolution setting circuit 12 to stop the DC motor 3. As a result, even when the number of the revolution of the DC motor 3 per unit time is changed due to the change of the voltage of the driving source of the DC motor, the desired set quantity is surely transported and the suspension for waste water treatment is efficiently utilized.
Patent JP-S5711559-A (JP)
Title: Preventing system of failure congestion for packet exchange network
Inventor: KOMATSU TEIJIROU
IPC: H04L47/265
Filed: 1980-06-25
Abstract: PURPOSE:To prevent the production of new congestion, by giving the difference of a standard value for usage rate of network constituting element on detour condition to a packet detoured through the occurence of congestion of the element and that not in congestion. CONSTITUTION:A packet exchange network 10 consists of a plurality of exchangers such as packet exchangers 11-11n and relay lines 21-27 between stations connecting exchangers, and data terminals 31-3n are allocated to each exchanger. In relaying of packets within the network, a network constituent element congestion display is set to the packet having congested network constituent element to be relayed and it is detoured to the network constituent element registrated as the next detour. In a detoured exchanger, the relay of the packet with the said display is detoured with limited usage rate of the element for a given value of less, and if it is judged that the possibility of reaching the objective exchanger is less due to impossible detour or detour itself, the packet is abondoned and a relay failure information packet is transmitted to the exchanger transmitting the abandoned packet and the objective exchanger.
Patent JP-2000278092-A (JP)
Title: Filter circuit
Inventor: SAKAI KOICHI
IPC: H03H11/04
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To widen a pass band without reducing a gain by connecting a crystal resonator between emitters of a pair of transistors constituting one differential amplifier circuit of one side and connecting the circuit element such as a capacitance element between the emitters of a pair of transistors constituting another differential amplifier circuit. SOLUTION: A differential amplifier circuit A1 is formed of a pair of NPN transistors Q1 and Q2 and a crystal resonator XT is connected between emitters. Constant current sources S1 and S2 are connected between the emitters of the transistors Q1 and Q2 and ground. A differential amplifier circuit A2 is formed of a pair of NPN transistors Q3 and Q4 and a capacitor C1 is connected between the emitters. Constant current sources S3 and S4 are connected between the emitters of the transistors Q3 and Q4 and ground. When the capacitance of the capacitor C1 is defined as C, impedance becomes (1/jωc). When the values of negative resistors R3 and R4 are defined as RL, the gain of the differential amplifying circuit A2 becomes (jωc.RL).
Patent JP-H03286012-A (JP)
Title: Coping stone for sheet pile
Inventor: KAJITANI NORIYUKI
IPC: E02B3/06
Filed: 1990-03-30
Abstract: PURPOSE:To shorten the time required for installation of a coping stone having good appearance by installing a steel material for installation which restricts the head part of a plurality of sheet piles constituting a continuous wall for sheathing, and providing a coping stone member, whose installation is guided by the steel material for installation with a decorative part or accessory equipment for coastal use. CONSTITUTION:An installing steel material 5, which is installed on the head part 4 of a sheet pile 3, is formed with an H-shape steel. The head part 4 is installed onto the lower open part 5a of the installing steel material 5, while the upper open part 5b of the steel material 5 is used as a green belt part of accessory equipment 8 for coastal use. In addition, the section of a coping stone material 6 is formed into a letter-U shape and the material 6 is installed onto the head part 4 of the sheet pile 3 in such a manner that the installing steel material 5 is covered with the coping stone material 6. Then, a coping stone 1 for sheet pile is installed to the head part 4 of a plurality of sheet piles 3, which constitute a continuous wall 2 for sheathing, by using an installing bolt 9. With this contrivance, the installation work of the coping stone 1 can be carried out simply and quickly.