baber/WOPTO huggingface dataset:
Patent JP-S57128468-A (JP)
Title: Fuel cell composed of sheet-like ion exchanger electrolyte membrane
Inventor: NAKATANI SOUJI
IPC: H01M8/10
Filed: 1981-02-02
Abstract: PURPOSE:To obtain a natural simple electrolyte membrance of a fuel cell, by using a  sheet-like substance composed of fiber-like ion exchanger for the electrolyte membrane  in a fuel cell. CONSTITUTION:Polyethylene is mixed with a styrene-divinyl benzene copolymer or the  like to make a mixture, which is made react in order to form a pulp-like polybranched  ion exchanger. A wet pulp-like paper and nickel net as electrode are pressed, then  dried in order to constitute an electrode-attached electrolyte membrane. A container 1  is separated into two parts by disposing the electrode-attached sheet-like ion exchanger  electrolyte membrane 2 at the center of the container. Lead wires 5 are drawn out of  the upper part of a electrodes 3 which are attached to the both sides of the membrane  2 through neoprene rubber 4 serving both as a lid and an insulator. A filtering paper 6  is drawn out of the lower part of an electrode 3 through the neoprene 4 and said filtering paper 6 is dipped into a potassium hydroxide aqueous solution which is installed at  the lower part of the container 1. Next, O2 and H2 gas are fed into the both chambers separated by the membrane 2. With the aid of the sheet-like soft matter used as  electrodes, a large amount of the electrolytic solution can be easily kept as well as the  assembly of the electrode can be facilitated.
Patent JP-H01190062-A (JP)
Title: Automatic call system
Inventor: ICHII HIROO
IPC: H04M1/27
Filed: 1988-01-25
Abstract: PURPOSE:To easily confirm a calling opponent at the time of redialling by redialling the telephone number of the stored calling opponent, executing an automatic calling and indicating the personal information of the calling opponent together with the telephone number under the automatic calling system having a means to indicate this telephone number at the time of the redialling as well. CONSTITUTION:When a calling opponent number and a special number are dialled with a telephone set 1, the calling opponent number is accumulated in a calling opponent information storage memory 13 by an accumulation means 15 in the telephone set 1. A central controller 22 reads out the corresponding personal information from a data base with the use of a data base retrieving means 231 in a main storage device 23 and sends out the personal information read out to the telephone set 1 through a line control circuit 21. The personal information read out by an automatic exchange is added to the calling opponent number accumulated in the calling opponent information storage memory 13 through an exchange connection means 17 and an accumulation means 15 and accumulated in the telephone set 1. The personal information is indicated as '250 SATO SEIZO' for example on a character indication board 11 by an indication means 12 and the calling person can read out the calling opponent information.
Patent JP-H09203241-A (JP)
Title: Earthquake-resisting wall
Inventor: MATSUI CHIAKI
IPC: E04B2/56
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake-resisting wall capable of preventing shear buckling due to a horizontal load for which the yield strength against shearing force and the flexural rigidity in horizontal direction can be easily adjusted. SOLUTION: A plurality of slits 4 extending in up-down direction are made on two upper and lower levels in a steel plate 3 jointed to lower and upper large beams 2 constituting a framework for a building. An intermediate portion of the steel plate 3 is divided into a plurality of columnar portions 3a by the slits 4, so that the flexural yield strength decreases against shear buckling yield strength and thus the shear buckling of the steel plate 3 can be prevented. The yield strength and rigidity can be easily adjusted by changing the width, length and intervals of the slits and thus a structural design considering the vibration characteristics of the framework can be easily performed. Structure is simple and production is easy, and also the workability is good because of the steel plate walls.
Patent JP-H09213287-A (JP)
Title: Manufacture of battery and gasket for battery
Inventor: YAMANE YURIKO
IPC: H01M2/08
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To manufacture a battery with no leaking of an electrolyte when it is stored at a low temperature or a high temperature, by forming a gasket with a nonsilicon system rubber material including a thermal expansive microcapsule. SOLUTION: A nonsilicon system rubber material and a thermal expansive microcapsule are mixed at about 20/80 of weight ratio, and a gasket 3 is formed by the material mixed evenly by a homomixer and the like. At first, the above gasket 3 is provided between the opening of a metal container 1 being a negative electrode terminal concurrently housing a generator element, and a lid body 2 being a positive electrode terminal concurrently, and the lid body 2 is installed to the metal container 1 by a calking. After that, they are heated about at 100 deg.C to expand the thermal expansive microcapsule included in the gasket 3. The microcapsule is made by confining a low boiling point hydrocarbon in a vinylidene chlolide, an acrylonitrile, and the like, and it is adequate to make the diameter of the capsule about 10 to 30μm.
Patent JP-H05203966-A (JP)
Title: Color liquid crystal electrooptical device
Inventor: FUKUCHI TAKAKAZU
IPC: G02F1/1335
Filed: 1992-01-29
Abstract: PURPOSE:To obtain the liquid crystal display device which is improved in cell gap uniformity and has uniform color tones and contrast and good image quality by providing dummy electrodes in the sealing material position of a liquid crystal cell. CONSTITUTION:Transparent electrode patterns 11 to 15 are provided separately from driving electrode patterns in the position (sealing part) to be joined to a sealing material 19 on a color filter substrate. Further, the transparent electrode patterns separate from the driving electrode patterns are similarly provided in the sealing parts on the transparent substrate side facing the color filter substrate via the sealing material 19 and a liquid crystal 20. The surface heights of the driving area and the sealing part which is the non-driving area part are adjusted and flattened on the respective substrate surfaces by disposing the transparent electrodes 11 to 15 in such a manner. Namely, the color substrate side is the sum of the color filter 16R, 16G, 16B layers or a black matrix 17 layer + overcoat layer 18 + the transparent electrode 11 to 15 layers. The other substrate is uniformalized in the surface height by the film thickness of the transparent electrode layers.
Patent JP-H09209207-A (JP)
Title: Ribbon flower and its making
Inventor: OGURA SACHIKO
IPC: A41G1/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To easily obtain a ribbon flower from a piece of ribbon strip in a short time by such a way that a thread is sown by running stitch along the whole peripheral edge of the body proper made by twisting one end side of a ribbon strip and superposing it on the other end side followed by pulling the thread. SOLUTION: One end of a narrow piece of ribbon strip is twisted and superposed on the other end side, and a thread is sown by running stitch along the whole peripheral edge of the resultant ribbon strip, and then gathered up relative to the ribbon strip to form two pieces of petal 5, 5, the base of which is then set by sewing, thus obtaining the objective ribbon flower 1 having two pieces of petal. This ribbon flower is useful as an accent part of underwear in the case of being derived from a narrow ribbon strip, while being useful as e.g. a decoration of dressing pouch in the case of being derived from a relatively broad ribbon strip.
Patent JP-S5399860-A (JP)
Title: Phase shifter
Inventor: OKAMOTO TAKASHI
IPC: H03K5/14
Filed: 1977-02-14
Abstract: PURPOSE: The signal at the frequency any-number-times as much as the frequency of a basic signal is used as a clock pulse and the basic signal is inputted to the shift register to obtain the output corresponding to the phase angle, thereby improving the phase shift accuracy easily. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59138894-A (JP)
Title: Heat pipe
Inventor: KANEOKA KENJI
IPC: F28D15/06
Filed: 1983-01-31
Abstract: PURPOSE:To control the transfer of heat simply and accurately by a method wherein the transfer of heat of the heat pipe is controlled by bending a bypass pipe. CONSTITUTION:Numeral 1 designates a heat receiving zone provided with a heat receiving fin 2, Numeral 3 designates a heat discharge zone provided with a heat discharge fin 4, Numeral 5 designates a heat insulating zone formed between the zone 1 and the zone 3 and Numeral 6 designates a main pipe including the above-mentioned zones. A heat medium which circulates through the main pipe 6 as it repeats evaporation and condensation is sealed in the main pipe 6. The heat insulating zone 5 of the main pipe 6 is connected with a branch pipe 7 in which a liquid stop 8 is formed. Further, the ?-shaped flexible bypass pipe 9 is connected to the main pipe 6 and the branch pipe 7 at the sides of the latters. Thus the stopping of the dissipation of heat is attained by bending the flexible bypass pipe upward.
Patent JP-S55107490-A (JP)
Title: Water ink drying method
Inventor: YAMAGISHI YASUO
IPC: B41J2/01
Filed: 1979-02-14
Abstract: PURPOSE: To dry out the water ink printed out by means of an ink jet printer with a quick thermal response and less electric consumption, by utilising a micro wave.  
     CONSTITUTION: Recording paper 9 printed out by ink jet printer 10 is fed to the direction of arrow through sprocker 11 and pulled out of outlet 3. At this time, a micro wave is generated inside dryer 12 by actuating micro wave generating tube 5. The ink printed out on recording paper 9 is heated to have the moisture evaporated, and the evaporated moisture is discharged to outside through metalic net 6. On the other hand, the micro wave irradiated from micro wave generating tube 5 is shut out by the metalic net 6 to keep it from leaking to outside, and at the same time, it is reflected to a metal cylinder in the dryer 12 and absorbed only when the moisture is heated, thus to dry out the ink efficiently. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61174462-A (JP)
Inventor: ABE MORIO
IPC: D04H1/4291
Filed: 1985-01-29
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-H03220422-A (JP)
Title: Level indicator
Inventor: KOTANI SHO
IPC: G01F23/02
Filed: 1990-01-24
Abstract: PURPOSE:To enable distinct indication of a liquid level by a simple construction wherein a light is applied by an optical system to a curved part of the level occurring in the vicinity of the inner surface of a vessel so that a reflected light comes outside through a light-transmitting window. CONSTITUTION:A vessel 1 has a light-transmitting window 101 at least in a part inside an area l of a change of a liquid level 21. When an incident light Le is applied to a curved part 22 of the level of a liquid 2 occurring in the vicinity of the inner surface 102 of the vessel 1 so that a reflected light Lr comes outside through the light-transmitting window 101 provided in the vessel 1, a streak light a1 caused by the reflected light Lr corresponding to the position of the level 21 appears on the outer surface side of the light-transmitting window 101 and thereby the level 21 is indicated distinctly. When the level 21 changes as shown by a dotted line, a streak light a2 corresponding to the position of the level appears. Accordingly, the level 21 can be read from the positions of the streak lights a1 and a2. When the inner surface 102 of the light-transmitting window 101 has minute indentation, the wettability of the inner surface 102 is increased. Therefore the curved part 22 of the level surely established irrespective of the material of the light-transmitting window 101, and high reproducibility can be obtained.
Patent JP-H07226168-A (JP)
Title: Member for cathode-ray tube
Inventor: UEDA YUJI
IPC: H01J29/07
Filed: 1994-02-09
Abstract: PURPOSE:To restrain the falling-off of particulates of an oxide film to an almost nothing condition, and significantly reduce the abrasion of a metal mold in press work. CONSTITUTION:A member for a cathod-ray tube where an oxide film is formed on a surface by using iron as a base body, is arranged in the cathod-ray tube. Surface roughness Ra of the oxide film is set in 0.15 to 0.5mum, and maximum roughness Rmax is set not more than 5mum, and an average film thickness is formed in 0.5 to 2.0mum. The oxide film is formed as a two-layer structure of magnetite and hematite or a three-layer structure of wustite, magnetite and hematite.
Patent JP-2000214732-A (JP)
Title: Image forming device
Inventor: ARIYOSHI TAKASHI
IPC: B41J29/46
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To make surely informable a user that toner gets insufficient or paper is used up when such a failure is caused. SOLUTION: This device is a copying machine, a facsimile device, a printer or a printing device, and is provided with an image processing means 1 for processing image, a self-diagnostic means 2 for diagnosing its own state, and a voice outputting means 3 synthesizing a previously set message as speech and outputting it as the speech. The output means 3 outputs the self-diagnostic result as a message in the speech when the self-diagnostic result by the diagnostic means 2 is not good.
Patent JP-S54108471-A (JP)
Title: Fully automatic washing machine
Inventor: SHIKAMORI TAMOTSU
IPC: D06F33/00
Filed: 1978-02-15
Abstract: PURPOSE: To dilute cleanser in small amount of fresh water into clothes to be washed for short  time intermittently dehydrating the clothes immediately after washing step and supplying shower  water into inertially turning water in a washing and dehydrating tank.   
     CONSTITUTION: When a washing step is finished and washing water in an outer tank 2 is drained  to less than predetermined level, preliminary dehydrating step starts in a fully automatic washing  machine. When a washing and dehydrating tank 4 gradually accelerates its rotation to approach  approx 900 rpm, a motor 6 is deenergized to inertially rotate. When a water supply valve 19 is  opened during the inertial rotation and fresh water is supplied from a shower water supply port  22 to abruptly decelerate the rotation of the tank 4 by the braking action due to the increase of  supplied water in inertial weight to predetermined value, the motor 6 is again intermittently  driven to gradually accelerate the rotation of the tank 4. Since only small amount f bubbles are  generated between the tank 2 and the tank 4, washing water is smoothly drained externally  through the drain port 14. Thus, it can reduce the centrifugal force to the clothes to be washed  during the inertial rotation to easily immerse the shower water ito the clothes to effectively remove  the cleanser from the clotes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10212739-A (JP)
Title: Device for monitoring operating condition of construction machine
Inventor: SHIBATA KOICHI
IPC: G06F11/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To rewrite a program for processing operation data in accordance with circumstances of any one of management offices, from a remote station. SOLUTION: In a device for monitoring operating condition of a construction machine, a monitored data collecting means 1 comprises an electrically erasble memory means 45 for storing therein an program for processing monitored data, an electrically unerasable memory means 44 for storing therein a rewriting program for rewriting the operation data monitoring program, communication means 5, 6 for inputting and outputting various data to be received and transmitted, and for delivering an interrupting signal each time when a signal is transmitted or received, a computing and processing means 46 for computing and processing data in accordance with the operation data processing program or the rewriting program,  and an erroneous rewrite preventing means 49 for preventing the operation data managing program stored in the electrically erasable memory means from being damaged or erroneously rewritten.
Patent JP-H03218747-A (JP)
Title: Core for magnetic coil and magnetic dental treatment equipment using the same
Inventor: MAEDA SHIGEKI
IPC: A61C19/06
Filed: 1990-01-24
Abstract: PURPOSE:To concentrically generate a magnetic field in the end part, to make the core small enough in size and to allow the magnetic field to work on the affected part of a tooth by putting it into a patient's mouth by using metallic fibers having high magnetically transmissible property as a core material, and also, converging them by making the direction uniform. CONSTITUTION:As for a core 2, many amorphous metallic fibers 2a having high magnetically transmissible property are converged by making the direction uniform, formed integrally and formed like a bar whose cross section is roughly circular. Although the core is a very small size, it can generate a large magnetic field in a coil 1, and also, can concentrate a line of magnetic force to the tip part 2b of the core 2. Also, since this core 2 is not an integral object but formed by converging and unifying many metallic fibers, an eddy current loss in the inside of the core 2 scarcely occurs, and there is such an advantage as an energy loss becomes very small together with a fact that a hysteresis loss is small. It will suffice that the tip part 2b of the core 2 of the coil 1 is inserted into a patient's mouth and allowed to approach the affected part of a tooth, and held for a prescribed time. By a strong magnetic field generated in the coil 1, the affected part can be cured.
Patent JP-H05211012-A (JP)
Title: Oxide superconductor and manufacture thereof
Inventor: KAKIMOTO KAZUTOMI
IPC: H01B12/04
Filed: 1992-01-30
Abstract: PURPOSE:To prevent the diffusion of component elements of a superconductor by means of an intermediate oxide layer so as to provide a wire rod of high Jc and also to prevent the performance deterioration of an insulating material. CONSTITUTION:Ag is used, as an oxidation resistant metal 13, being in direct contact with an oxide superconductive material 12. For an intermediate oxide layer 14, an oxide of one kind of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, and W or of an alloy composed mainly of these is used, and particularly Ta is preferable. Layer thickness is set at 100mum or more. The layer 14 is formed integrally by oxidation on the layer of the oxidation resistant metal 13. An exterior protective metal sheath 15 performs strength improvement of a superconductive tape wire rod 11 as well as seizure prevention of the intermediate metal oxide layer during working. A silica tape and the like is applied onto the sheath 15 to be laminated into many layers or wound into a coil shape to be used.
Patent JP-2000216272-A (JP)
Title: Semiconductor storage device and manufacture of the same
Inventor: UMEDA KAZUO
IPC: H01L21/8247
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent a semiconductor substrate from etched when the deviation in stacking takes place between a control gate electrode and an element separation insulating film or with a control gate side etch at floating gate etching. SOLUTION: A first sidewall insulating film 20 is formed on the sidewall surfaces of a control gate electrode 13 and second and third insulating films 9 and 11 above and below it, then a first conductive film 8 is removed with the first sidewall insulating film 20 as one of masks. Thus, the control gate electrode 13 is not side-etched, even if a significant overetching takes place, when the first conducive film 8 is removed. Since the first sidewall insulating film 20 fills a slot part even when stacking deviation takes place, the semiconductor substrate 1 will not be etched in the following process, where the first conductive film 8 is removed.
Patent JP-H01193050-A (JP)
Title: Air-fuel ratio learning control device for internal combustion engine
Inventor: IYODA HISAO
IPC: F02D41/00
Filed: 1988-01-28
Abstract: PURPOSE:To suitably perform an air-fuel ratio by using a determined value within a range in which a feedback correction coefficient in a normal condition is changed in place of a last skip value in the feedback coefficient upon reset condition from an intermittent condition to the normal condition. CONSTITUTION:There are provided a means I for detecting an air-fuel ratio and a means II controlled by a feedback signal. Besides, there are provided a means III for forming the feedback signal as a time-integral signal and a means IV for correcting the feedback signal by the skip. There are provided a means V for storing the skip value, a means VI for calculating a learning control factor by a stored skip value or the like and a means VII for correcting the feedback signal according to the leaning control factor. There are provided a means VIII for detecting a learning prohibiting condition and a means IX for prohibiting a learning control. Further, there are provided a means X for forming a predetermined feedback signal and a means XI for connecting the means X to a means XI upon switching to the learning control.
Patent JP-S63183429-A (JP)
Title: High-speed photographing camera
Inventor: AZUMAYA YOSHIYUKI
IPC: G03B17/00
Filed: 1987-01-26
Abstract: PURPOSE:To reduce the sliding distance of a film and to smoothly feed the film by a low output motor by converting the direction of the film by a conical roll whose conical part is divided into plural rolls to be individually and optionally moved in an axial direction. CONSTITUTION:An unphotographed film Fa is converted at its direction twice by the conical rolls 4, 5 and sent to a camera body 1 and a photographed film Fb is taken-up around a winding shaft 6. The conical parts of the conical rolls 4, 5 are divided into the rolls 11-14 to be individually and optionally rotated in the axial direction. Although a film face slides on the surface of the conical rolls generally at the leading end parts of the rolls of which diameters are small, the differences between the diameters of the leading ends and root parts in respective rolls are small, so that a sliding distance is reduced. Thereby, unevenness of film feeding or dispersion can be reduced as the whole system, and even if film having high friction is used, the film feeding can be smoothly executed by the motor with low output at the time of high-speed photographing.
Patent JP-H04241480-A (JP)
Title: Magnetic flux transformer
Inventor: MATSUURA TAKASHI
IPC: H01L39/22
Filed: 1991-01-16
Abstract: PURPOSE:To provide a superconducting magnetic flux transformer using a thin oxide superconductor film whose structure is more suitable and rational from a functional point of view. CONSTITUTION:A magnetic flux transformer includes a superconducting current path 2 which is formed of a thin oxide superconducting film on a substrate 1, wherein the superconducting current path 2 comprises the thin oxide superconducting film whose c-axis of crystal is oriented parallel to the substrate 1.