baber/WOPTO huggingface dataset:
Patent JP-H10245043-A (JP)
Title: Storage bag
Inventor: FURUTA KATSUJI
IPC: B65D33/01
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a storage bag which restrains air out side the storage bag from getting into the storage bag and can keep contents such as ground coffee beans for a long time. SOLUTION: This is a synthetic resin storage bag for storing contents which breathes and generates gas. A synthetic resin sheet 10 covers the outside of a through hole 11 formed in the storage bag main body. Through a narrow first passage 12 formed between the sheet 10 and the storage bag main body, the gas generated from contents stored in the storage bag main body and coming out from the through hole 11 is discharged.
Patent JP-S5841089-A (JP)
Inventor: OKAZAKI MASAMI
IPC: F16L55/10
Filed: 1981-03-31
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-H11232263-A (JP)
Title: Editing device and editing method of program data of teletext
Inventor: AIDA SHIGEKI
IPC: H04B1/16
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To display contents of a program at the receiver side according to a layout intended by a producer of the program in teletext. SOLUTION: When program data for the teletext by shift JIS and ASCII codes has been inputted by key operation of a keyboard 1, voiced sounds and semi-voiced sounds included in a character string of each displayed line in a virtual displayed layout of the program data are detected by a detecting means 5, the number of the character strings in a certain displayed line is judged whether it is one or plural by a judging means 6, when it is one, half- sized spaces equivalent to the numbers of the voiced sounds and the semi-voiced sounds detected in front of a code except characters are inserted only when the code comes at the last of the character string by a layout editing means 8 and when the number of the character strings is plural,  the half-sized spaces equivalent to the number of the voiced sounds and the semi-voiced sounds are inserted next to the character string in which the voiced sounds and the semi- voiced sounds are detected by the layout editing means 8.
Patent JP-2000253621-A (JP)
Title: Generator
Inventor: NANAE YUICHI
IPC: H02K21/24
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To further reduce thickness in a manual generator in which a magnet and a coil is arranged with an axial gap in between. SOLUTION: A generator 1 is provided with a speed increasing mechanism 6 which increases rotating speeds given from the outside, a rotor section having a magnet 1 which is rotated at a high speed by means of the mechanism 6, and a stator section having a plurality of coils 21 constituting a magnetic circuit together with the magnet 19 of the rotor section 19 through an axial gap. The coils 21 arranged in the direction of rotation of the magnet 19 are partially thinned and part of the gears of the speed increasing mechanism 6 is the space of the thinned gear.
Patent JP-S61208326-A (JP)
Title: Optical communication system
Inventor: KONDO RYUICHI
IPC: H04B10/00
Filed: 1985-03-12
Abstract: PURPOSE:To attain two-way communication with a single light source by receiving a light signal received from a master station via an optical fiber cable through a reflector at a slave station, allowing the master station receives the reflected light and use it while eliminating a data component sent from the master station. CONSTITUTION:The master station converts the data to be sent into a signal without DC component at first. Then a transmission data is inputted to an NRZ/CM1 converting circuit 1, where the signal is changed into a CM1 code. Then the CM1 code is inputted to an LBD drive circuit 2, the LED 3 converts the electric signal of the CM1 code into the light signal and sends it to the optical fiber cable 13 through the reflector 4. The slave station receives the light signal from the cable 13 by using the reflector 10, converts it into an electric signal by a photodetector circuit 11 and converts it into an NRZ signal at a CM1/NRZ converting circuit 12. The light signal sent to the cable 13 again from the slave station is given the cable 13 again and reflected in the reflector 4 and enters the photodetector circuit 5.
Patent JP-H0678773-A (JP)
Title: Human neuron beta subunit of voltage operated calcium channel
Inventor: PEETAA SHIYUPURAIAA
IPC: C07K14/705
Filed: 1993-02-16
Abstract: The invention relates to human neuronal beta-subunits of voltage-dependent calcium channels and to the use thereof in screening methods for finding pharmaceuticals which modulate the activity of these calcium channels.
Patent JP-S58166858-A (JP)
Title: Digital telephone set
Inventor: URUI KIYOSHI
IPC: H04M1/00
Filed: 1982-03-29
Abstract: PURPOSE:To ensure good communication through a digital telephone set, by sending the voice from a transmitter microphone to a receiver and having detailed control of the voice sending value. CONSTITUTION:The aural signal given from a transmitter microphone is supplied to an A/D conversion input terminal of a CODEC62 to be converted into a nonlinear digital signal and fed to a nonlinear circuit 73 of a digital circuit 63 as well as to a buffer circuit 77. The digital signal converted into a nonlinear form  by the circuit 73 is attenuated 72. At the same time, the nonlinear signal fed to  the circuit 77 is converted into a transmission format signal by a separating/synthesizing circuit to be transferred to an exchange. While the audio signal given  from the exchange is separated 78 from a control signal and converted into a  linear signal through a buffer circuit 76. This linear signal is added 71 with the  signal which is attenuated 72 and then converted into a nonlinear digital signal. This nonlinear digital signal is supplied to the CODEC62 and converted into an  analog signal to be sent to a telephone receiver.
Patent JP-2000252942-A (JP)
Title: Digital multiplexing optical transmission apparatus
Inventor: ICHIBAGASE HIROSHI
IPC: H04L7/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce an apparatus scale to suppress the rise of cost. SOLUTION: In a transmission station T1, only one channel inputted to an opto-electronic conversion circuit 1 is terminated by a section terminating circuit 2, and sections on the high speed side are generated in a section generation part 13 on the basis of a synchronizing signal generated by a synchronizing signal generation part 14, and they are multiplexed and outputted. In a reception station R1, one channel of a selection circuit 15 is terminated by a section terminating circuit 16 to extract the synchronizing signal when the output destination of each of channels obtained by demultiplexed the multiplexed signal in a demultiplexing circuit 8 is selected by the selection circuit 15, and a synchronizing signal reception circuit 17 controls the selection circuit l5 based on the synchronizing signal.
Patent JP-2000313172-A (JP)
Title: Reversible recording medium, method for recording using the reversible recording medium, and reversible recorder
Inventor: SUGIMOTO HIROYUKI
IPC: B41M5/28
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To improve a contrast of a non-image portion by providing a reversible cholesteric reflection layer on a support base, providing a reversible heat color developing layer between the reflection layer and the base, and providing the reflection layer so as to be fixed at a specific temperature. SOLUTION: A reversible heat color developing layer 2 made of a composition containing an electron donative chromogenic compound and an electron acceptive compound is formed on a support 1, and a reversible cholesteric reflection layer (Ch reflection layer) 3 containing a cholesteric liquid crystal phase or a thermotropic liquid crytalline compound for forming an isotropic phase is formed on the layer 2. As needed, an intermediate layer 4 is formed between the layer 2 and the layer 3, a surface protective layer 5 is formed on the surface of the layer 3, and a substrate layer 6 or the like is provided between the support 1 and the layer 2. The layer 3 is provided so that a selectively reflecting state of the cholesteric liquid crystal phase displayed when the layer 3 is heated to a glass transition temperature or above can be fixed to the transition temperature or below.
Patent JP-S58166511-A (JP)
Title: Peproducing device of helical scanning type
Inventor: SHIBATA AKIRA
IPC: H04N5/931
Filed: 1982-03-29
Abstract: PURPOSE:To improve the productivity of heads by setting the winding ratio of a rotary transformer to >(1:2) and reduce the number of turns of the winding of each head, and also using a negative feedback damping for correcting characteristics. CONSTITUTION:A video head is connected to the primary windings 16 and 17 of the rotary transformer having the primary windings and secondary windings 21 and 22, and a preamplifier is connected to the secondary windings of the rotary transformer; and a feedback resistance is provided between the connection point between the rotary transformer and preamplifier, and the output of the preamplifier. Then the ratio of the primary windings and secondary windings of the rotary transformer is set to >2.
Patent JP-H07261154-A (JP)
Title: Contrast controller of liquid crystal display device
Inventor: KOGURE KAZUYA
IPC: G02F1/133
Filed: 1994-03-18
Abstract: PURPOSE:To control precisely the contrast of a liquid crystal display device according to temp. change without using a special element such as a temp. sensor. CONSTITUTION:A tube current I flowing through a fluorescent tube 2 constituting a back light is detected by a tube current detecting resistor 4, and a voltage VS corresponding to the detected tube current I is taken out by a differential amplifier 6, and the voltage VR from a contrast adjusting manual operation variable resistor is added to the voltage VS, and the voltage VD amplifying the added voltage VA is supplied to the liquid crystal display device 1 as a liquid crystal drive voltage.
Patent JP-S53134451-A (JP)
Title: Scanner
Inventor: KAWAMURA NAOTO
IPC: H04N1/113
Filed: 1977-04-28
Abstract: PURPOSE: To detect the size of a spot light with the use of a simple construction by arranging a photo-detector, which is operative to detect the size of the spot light, on the scanning line other than a desired scanning width of a preset scanning line. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60216286-A (JP)
Inventor: JIEI ROBAATO FURITSUKU
IPC: G01V1/38
Filed: 1985-03-12
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-S63215006-A (JP)
Inventor: NOI KEIICHI
IPC: H01B3/12
Filed: 1987-03-04
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-H06264788-A (JP)
Title: Control of vehicle and device therefor
Inventor: TANIGUCHI NOBUTAKE
IPC: F02D41/22
Filed: 1993-03-10
Abstract: PURPOSE:To prevent sudden rise of engine speed in the case of using an auxilia ry adjustment means in control of a vehicle to adjust an intake air amount of an engine by the auxiliary adjustment means at the time of abnormality of a main adjustment means. CONSTITUTION:This is a control device of a vehicle to adjust an air amount by using a main adjustment means to adjust an air amount of an engine by way of computing a control amount of a throttle valve 110 by a control signal generating means 111 from an accelerator pedal operation amount and throttle valve position and driving this throttle valve 110, an abnormality detection means 112 to detect abnormality of this main adjustment means and others and auxiliary adjustment means 113, 114, 109 in place of the main adjustment means in the case of abnormality. A fuel injection region by a fuel control means 118 is changed at the time of normality (the time of adjusting an air amount by the main adjustment means) and at the time of abnormality, especially the upper limit of engine speed at the time of abnormality is set, and when the engine speed exceeds this upper limit value, fuel injection is stopped.
Patent JP-S59188298-A (JP)
Title: Ultrasonic ceramic microphone
Inventor: UTSUNOMIYA RIYOUICHI
IPC: H04R17/00
Filed: 1984-03-14
Abstract: PURPOSE:To reduce the variation of characteristic originating from attachment by sticking a piezoelectric element to the center part of the bottom surface of a case which has an opening in one end surface, fitting a terminal plate to the opening part, covering the terminal plate and case flank with an elastic body, and further coverting them with an external case. CONSTITUTION:The piezoelectric ceramic oscillator 6 is stuck to the center of the bottom surface of the case 5 which has the opening in one end surface. The terminal plate 7 is fitted to the other end opening part of the case 5 with an elastic adhesive 8 between. The elastic body 9 has a bottom surface and a side part and also has holes in the bottom surface so that terminals 10a and 10b implanted in the terminal plate 7 pierce them, and is adhered covering the bottom surface of the terminal plate and the leg part of the case 5. Then, the case 11 is inserted in close contact with the outer circumference of the elastic body 9. Further, holes 11a and 11b that the terminals 10a and 10b pierce are bored in the bottom surface part of the external case 11.
Patent JP-H02270700-A (JP)
Title: Solar battery device for partial and full opening
Inventor: YURUGEN YANSON
IPC: H01L31/042
Filed: 1990-03-02
Abstract: PURPOSE: To simplify a position control system by placing solar battery wings, which can be deployed in opposite direction on the opposite sides of a flying object, in a solar battery device mounted on a spacecraft and comprising a plurality of panels joined together. CONSTITUTION: A solar battery device 1 mounted on a spacecraft 4 has two solar battery wings 6, 7 installed on the opposite sides of the spacecraft 4 and being deployable in opposite directions. The outermost panels 10, 11 of the wings 6, 7 are effective when partly unfolded, in which state the panels 10, 11 are supported at almost right angles to the outermost panels 11, 13 not unfolded and to all of other stacked panels, with the solar battery surfaces 20, 21 of the panels 10, 11 placed in parallel positions to the longitudinal center axes Y of the solar battery wings 6, 7. In this case the panels 10, 11 are disposed within planes deviating from each other by an almost panel length l11 .
Patent JP-H05264696-A (JP)
Title: Superconductive multiplexed circuit
IPC: G01R33/035
Filed: 1992-03-06
Abstract: PURPOSE:To provide a superconductive multiplexed circuit which can be multiplexed with a single circuit even when the channel number of a SQUID sensor is increased and prevent an increase in power consumption. CONSTITUTION:Shift resisters 231-23m have multi-bit constitution and successively shift bits outputting true values. AND circuits 221-22n are plurally provided to each bit of the shift resisters to fetch the output signals of the SQUID sensor by the plural number corresponding to the bits outputting the true values of the shift resisters. A plurality of OR circuits 241-24n are provided by the same number as the AND circuits provided on one bit of the shift resister to fetch the output signals of the AND circuits corresponding to the bits outputting the true values of the shift resisters and supply them to a room temperature system.
Patent JP-S60194608-A (JP)
Title: Variable characteristic filter circuit
Inventor: SASAKI YOSHIO
IPC: H03H11/04
Filed: 1984-03-15
Abstract: PURPOSE:To set the frequency band of an input signal to be boosted and cut optionally by mixing the opposite-phase signal of the output signal of a band- pass filter supplied with the input signal and an in-phase signal proportional to the output signal of the band-pass filter at an optional rate, and adding the input signal to the band-pass filter to the mixture output. CONSTITUTION:Frequency characteristics at an output terminal OUT in maximum boosting mode is the sum of the gain of flat characteristics and the gain of transfer characteristics of the band-pass filter 11. Then, a buffer amplifier 16 is supplied to the phase-inverted signal of the output signal of the band-pass filter 11 in maximum cutting mode, so the frequency charactieristics at the output terminal OUT are obtained by subtracting the gain of the transfer characteristics of the band-pass filter 11 from the gain of the flat characteristics. Then, the frequency characteristics at the output terminal OUT are flat in flat mode.
Patent JP-2000253646-A (JP)
Title: Gate circuit of insulated gate semiconductor device
Inventor: ICHIKAWA KOSAKU
IPC: H03K17/16
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a gate driving system of high reliability which can make good use of high frequency operation of an insulated gate semiconductor device and drives stably a power conversion device like an inverter. SOLUTION: This gate circuit comprises a positive and a negative control power sources P, N, a first and a second semiconductor device groups A, B in which a plurality of semiconductor devices 12, 13, 15, 16 are connected in series between the power sources P and N, a switching signal source 17 supplying an ON/OFF control signal to the semiconductor devices 12, 13, 15, 16 in the first and the second semiconductor device groups A, B, and delay circuits 18, 19 for applying a specified time delay to the ON/OFF signal which is supplied to the semiconductor devices 12, 13, 15, 16 in either one out of the first and the second semiconductor device groups A, B.
Patent JP-H07249711-A (JP)
Title: Chip carrier
Inventor: OTANI KENICHI
IPC: H01L23/12
Filed: 1994-02-24
Abstract: PURPOSE:To form a thin metal wiring at fine pitch at the inner lead part of a chip carrier by forming a thin part in the chip mounting region and coating the bonding surface at the inner lead part, lined with the thin part, with a solder layer. CONSTITUTION:A chromium layer 10a and copper layers 10b, 10c are formed on a tape-like polyimide film 12 to produce a copper foil layer 10. The copper foil layer 10 is then etched to form a metal wiring it including an inner lead part 11a and an outer lead part 11b. The polyimide layer is then removed from a predetermined region through etching on the rear side thus leaving a thin polyimide layer. Subsequently, a device hole 14 is opened while leaving the thin part 13 followed by formation of an outer lead hole 16. Finally, a lead-tin alloy based solder layer 18 is formed on the surface of each metal wiring 11 over the entire length of the inner lead part 11a.
Patent JP-S56144998-A (JP)
Title: Method of making three-dimensionally recorded image
Inventor: YABUTA KENJI
IPC: B41M5/28
Filed: 1980-04-15
Abstract: PURPOSE:To form an uneven pattern such as Braille points with case, by selectively expanding and raising only the part of a pattern which absorbed optical rays. CONSTITUTION:To a support 1 such as a paper sheet or a resin film is applied a thermally expansible layer 3 composed of a polyvinyl acetate, an acrylic resin latex or the like mixed with thermally expansible small spheres 2 such as sodium carbonate, a diazo-compound or the like. A photoabsorbing pattern 5 is formed by a coupler ink sprayed from an injection-type high speed recorder. A coloring pigment or dyestuff in the photoabsorbing pattern is such an agent that can absorb optical  rays such as ultraviolet rays or flash rays from an exposer 6, that can generate a  heat by the photoabsorption, and that can consequently thermally expand the thermally expansible small spheres 2. Carbon black or migrosine is suitable for the purpose. The whole surface of the obtained record image is exposed to the optical  radiation, so as to form a record having a stereoscopic image selectively developed  at the photoabsorbing pattern only.
Patent JP-H04286811-A (JP)
Title: Low operation sound reed switch
Inventor: OGIWARA HARUYUKI
IPC: H01H1/66
Filed: 1991-03-15
Abstract: PURPOSE:To lower the level of the sound pressure of operation sound and raise the life number of times by molding it so that the length of the overlap of the contact part may become long in a reed switch, and that the thickness of the boundary between the line material part and the contact part may decrease along the circular arc. CONSTITUTION:The end of the wire 11 of a magnetic material is made flat to make a contact 12. At the surface of the contact 12 is made a contact metallic layer 13 which is plated with Cu and Ni and is diffusion-treated. The reed piece 4 opposed to the top of the contact 12 is supported by a glass tube 2, and the glass tube 2 is charged with inert gas. It is made so that the outside margin of the cross section of the bondary part between the original wire part 11 of the reed piece 4 and the contact part 12 being crushed flat may be circular and that the thickness may be reduced. The length of the overlap at the top of the contact part 12 is made long at 0.05-5mm. Hereby, the level of the sound pressure at operation goes down, and the life number of times becomes high.
Patent JP-H07256303-A (JP)
Title: Manufacture of dull-finished stainless steel sheet excellent in uniformity of color tone
Inventor: HINO MASAYUKI
IPC: B21B1/22
Filed: 1994-03-22
Abstract: PURPOSE:To manufacture a dull-finished stainless steel sheet excellent in the uniformity of color tone by applying surface grinding treatment before dull- rolling. CONSTITUTION:At the time of manufacturing by rolling the dull-finished stainless steel sheet using dull-worked rolling work rolls, a stainless steel sheet is rolled after applying surface grinding treatment before dull-rolling. It is effective to the uniformity of color tone after dull-rolling that the grinding treatment is executed just before dull-rolling as much as possible. And, for preventing the difference of color tone between lots (between coils), it is effective to execute a constant dull-rolling after polishing each coil under the same condition. For the surface grinding treatment, mechanical grinding such as belt grinding and buffing or chemical polishing such as electrolytic polishing are adoptable and the degree of grinding may be enough by grinding and removing the outermost layer (skin layer). In this way, the stainless steel sheet excellent in decorativeness is manufactured.
Patent JP-S55141068-A (JP)
Title: Production of paste system lead electrode plate
Inventor: IWAKI TSUTOMU
IPC: H01M4/20
Filed: 1979-04-23
Abstract: PURPOSE:To provide tough lead electrode plates from lead paste containing lots of water and being easy to fill, by removing from a continuously rotating and travelling belt a support, which is filled with the lead paste, and then removing water from the belt. CONSTITUTION:On a continuously rotating and travelling belt, for example, a belt 1 made of cotten, synthetic resin fibers, is continuously placed a support 3 consisting of lead or lead alloy grid, expanded metal, etc. While the belt 1 and support 3 are simultaneously moved, lead paste 5 is forcibly put through the support 3. After the support 3 filled with this lead paste is removed, another water content absorbing material 7 contacts the belt 1 while keeping step therewith to absorb the water content from the belt 1. Most of the water content absorbed by the material 7 are removed by a dehydrating roller 9 made of elastic material such as rubber.