baber/WOPTO huggingface dataset:
Patent JP-H11101441-A (JP)
Title: Heating cooker
Inventor: FUJISHITA KAZUO
IPC: F24C7/04
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To protect a baby and a child from getting a burn upon touching a heat resistant glass when the temperature thereof is very, high immediately after heating is completed. SOLUTION: In case heating is stopped after heating an object to be heated and the object removed, a heating cooker comprises a sound 30 or a lamp for alerting a state wherein a heat resistant glass 2 exceeds a specified temperature, and a temperature detecting means 5 as a means for judging the presence of the object to be heated. According to this arrangement, it is possible to prevent an accidental burn while the user of the heating cooker leaves the same and to caution a baby and the like from approaching the heating cooker. In addition, the temperature measuring means 5 offers a high accuracy because it directly measures a temperature of the heat resistant glass 2. The temperature measuring means 5 can also be used as a means for controlling the temperature of the interior of the object to be heated.
Patent JP-H10109148-A (JP)
Title: Method for controlling fluidity of molten steel in continuous casting mold
Inventor: ISHII TOSHIO
IPC: B22D11/114
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the fluidity of molten steel by which a cast slab clean over the whole width is obtained by securing magnetic braking force at short side parts of the cast slab in a static magnetic field type AC magnetic field. SOLUTION: In this method for regulating the spouting flow of molten steel 6 charged into the mold from an immersion nozzle 4 with the static magnetic field type AC magnetic field where different poles are opposed to each other generated between the magnetic poles 8 arranged over the whole body of the width direction of the cast slab on each back surface of the opposed long sides 2 of the mold by impressing an AC electric power, masking materials 10 consisting of a soft magnetic material are opposed across the long sides of the mold over the whole width at the outside in the width direction of the mold from the position near the short sides 3 between the long sides of the mold and the magnetic poles.  Further, the opposed masking materials 10 are arranged by connecting with connecting materials 11 consisting of the soft magnetic material, and magnetic flux density is concentrated to the short side 3 parts of the cast slab.
Patent JP-H01111944-A (JP)
Title: Joint apparatus for side wall of connection passage
Inventor: GOTO HIDEO
IPC: E01D18/00
Filed: 1987-10-21
Abstract: PURPOSE: To be provided for quake without being collapsed even when a connection passage is vibrated by earthquake by installing a decorative cover movably on a side wall and forcibly so that it comes in contact with the side wall. CONSTITUTION: A pair of decorative cover installation fittings 6 and 7 in contact with each other are installed on the inner and outer wall surfaces of the side walls 4 and 4 of a connection passage of which both end parts are separated from each other in lateral direction. One end part of the pair of decorative cover installation fittings 6 and 1 is locked to the inner and outer wall surfaces with a locking device 8, and the other part is locked to them movably in longitudinal and vertical directions. In addition, the pair of decorative cover installation fittings 6 and 7 are energized so that they are brought into contact with the inner and outer wall surfaces of the connection passage with an energizing device 24. Then inner and outer decorative covers 10 and 11 are installed onto the pair of decorative cover installation fittings 6 and 7, respectively.
Patent JP-H05107260-A (JP)
Title: Acceleration sensor
Inventor: SATO KOICHI
IPC: G01P15/18
Filed: 1991-10-15
Abstract: PURPOSE:To enable a three-dimensional acceleration to be detected separately by arranging first photodetectors two-dimensionally and linear second photodetectors in multiple steps in the direction parallel to the first photodetectors and irradiating them with a first and a second light sources. CONSTITUTION:When an acceleration is applied to a sensor, an inertia force corresponding to the acceleration and an added force from eight springs 8 are applied to a metal 7 and the metal 7 changes its position. Since the metal 7 has a transmission of light of 0%, light from light sources 1 and 2 is blocked by the metal 7. Therefore, a light intensity becomes weaker at a position which corresponds to a position of the metal 7 in photodiodes 3 and 4 which constitute photodetectors 5 and 6, thus obtaining a three-dimensional position from a position of a two-dimensional metal 7 in x and y directions from the position of the photodiode 3 where the light intensity is weak and furthermore a position of the metal 7 in z direction from the position of the photodiode 4 where the light intensity is weak. Then, a three-dimensional acceleration can be obtained by using a specific expression according to the obtained position and time.
Patent JP-H11112858-A (JP)
Title: Camera system
Inventor: SATO KOICHI
IPC: G03B5/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent the intrusion of disturbance noise, to accurately correct the shake of photographed images by the vibration of a camera main body and to provide the photographed images of high quality. SOLUTION: The vibration of the camera main body is serially transferred to a microcomputer 6B as vertical shake detection signals and horizontal shake detection signals AD converted in an AD converter incorporated in a vertical shake detector 15 and a horizontal shake detector 16. The vertical moving amount of read in the vertical direction of a CCD 1 for vertical shake correction is computed from the vertical shake detection signals and the horizontal moving amount of the read of a memory 3 for horizontal shake correction is computed from the horizontal shake detection signals. The vertical direction read of the CCD1 is performed at the timing of the vertical moving amount in a CCD driving circuit 5, the horizontal direction read of the memory 3 is performed at the timing of the horizontal moving amount in a memory control circuit 4 and the shake of the photographed images by the vibration of the camera main body is corrected. The superimposing of the disturbance noise is prevented by the transfer to the microcomputer 6B of the shake detection signals after AD conversion, the vibration of the camera main body to a signal level lower than a noise level is corrected and the photographed images of the high quality of an object are obtained.
Patent JP-2001093006-A (JP)
Title: Automatic ticket examining system
Inventor: WATABE HARUO
IPC: G07B15/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To allow a user to enter and exit without holding a non-contact ticket up over an antenna. SOLUTION: A prescribed entrance and exit processing is performed through communications, between an antenna embedded in the ticket examining passage of this non-contact automatic ticket examining machine and a non-contact ticket mounted on the shoes of a user.
Patent JP-H10112776-A (JP)
Title: Communication device and recording medium
Inventor: SENDA SUSUMU
IPC: H04N1/32
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a communication device in which communication management data is not erased against a user's will and which can record the communication management data nicely so that it can easily be read. SOLUTION: In a communication device which is provided with an information processor and multi-function peripheral equipment which can mutually send and receive data, communication management data which is stored in RAM of the multi-function peripheral equipment is sent to the information processor. That is, when a transmission instruction that the communication management data should be stored in RAM of the information processor or a printing request that the communication management data should be printed by using a printer of the multi-function peripheral equipment is made (S1: YES) and when the information processor is in operation (S2: YES), the communication management data is sent to the information processor (S3).
Patent JP-H11109523-A (JP)
Title: Glass plate for image reader
Inventor: HAGIWARA YUTAKA
IPC: G03B27/62
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a glass plate for an image reader which has a self-cleaning action and does not allow stain to stay as it is. SOLUTION: The original platen glass 1 of a copying machine is constituted by forming a thin film 5 consisting of titanium oxide of 0.8 μm in film thickness acting as a photocatalyst on the surface of the glass plate 3 having a thickness of 5 mm. This thin film 5 is formed by heating the glass plate 3 to about 500 deg.C, then spraying an ethanol soln. of 20 wt.% diisopropoxy bis(acetyl acetonato) titanium on the outside surface thereof in air of ordinary temp. by a spraying device and is securely fixed to the glass plate 3. The thin film is sufficiently transparent in appearance.
Patent JP-H11111348-A (JP)
Title: Detection method for residual capacity of secondary battery using nickel hydroxide positive electrode
Inventor: KIMURA TADAO
IPC: H01M10/30
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To accurately discriminate that a residual capacity of a secondary battery using a positive electrode of hydroxide at the end of discharging has reached an allowable lower limit through measurement of its voltage. SOLUTION: A discriminating voltage value for discriminating that a residual capacity of a secondary battery using a positive electrode of nickel hydroxide at the end of discharging has reached an allowable lower limit is determined for a lower voltage value than a value obtained when discharged at the first time, in consideration of not only the voltage value obtained when the allowable lower limit is reached when discharged at the first time, but also a voltage value gradually lowered due to memory effect produced, when the allowable lower limit is reached when discharged subsequent to the second time, it is discriminated that the residual capacity has reached the allowable lower limit, based on this determined discriminating voltage value.
Patent JP-H03121066-A (JP)
Title: Dental apparatus with module type operational block
Inventor: ARUMANDO GATSUTEI
IPC: A61G15/16
Filed: 1990-10-02
Abstract: PURPOSE: To enable simple and safe module assembling of an operation block by providing an operation block connecting means with a pin connected to a corresponding sheet of an adjacent block, and holding the pin by a fixing means energized by air pressure. CONSTITUTION: A pin 11 as a connecting means provided on a box-like main body 5 is connected to each sheet disposed on the back of an operation block 1, and the sheet is formed by a tube-like stem 12 and connected to an adjacent block by a screw means 14. Flexible tubes 26, 27 are installed on a system 25 of the connecting means, and connected to a bush 28 mounted on the corresponding sheets 29, 30 of a distributor 7. The sheet 29 is partitioned at the end part of a crossing duct 32 in an air pressure supply channel 9, the sheet 30 is allowed communicate to with a branch duct 35, and the branch duct 35 is extended under the distributor 7. When the pin 11 is inserted in a corresponding stem 12 of the operation block, the pin is energized and held by air pressure through a ball 16.
Patent JP-H03129972-A (JP)
Title: Picture processing unit
Inventor: NAGASHIMA SUNAO
IPC: G06T5/00
Filed: 1989-10-16
Abstract: PURPOSE:To reduce the circuit scale and to reduce the circuit cost by scattering an error data caused when surrounding picture elements around a noted picture element are subject to picture processing and controlling an arithmetic parameter of the error data. CONSTITUTION:An error distribution section 1 distributes an error data Z caused at an error arithmetic section 2 when a noted picture element is binarized with respect to picture elements around the noted picture element at a prescribed distribution ratio. The distributed picture element number may be 5-12, which depends on the required picture quality. A comparator 3 compares a picture data (x) added with the error data Z from the error arithmetic section 2 with a threshold level T set externally and outputs a binary picture data (y) as the result of comparison. The error arithmetic section 2 varies the arithmetic processing by receiving parameters a, b externally and the adjustment of gamma offset is attained by not preserving the density.
Patent JP-H02113700-A (JP)
Title: Manufacture of voice coil for speaker
Inventor: HIWATARI HIDETOSHI
IPC: H04R31/00
Filed: 1988-10-21
Abstract: PURPOSE:To automate the title manufacture and to improve productivity and product yield by executing a coil bobbin manufacturing process, a winding process, and a heating processing process using one sleeve. CONSTITUTION:A rolling characteristic is given to a strip bobbin material 13, the material 13 is fitted to a sleeve 17 using this rolling characteristic, the bobbin material 13 on this sleeve is positioned and held by a clamping mechanism 22, after that, a reinforcing paper 23 is wound around the partial outer circumference of this bobbin material 13, and a coil bobbin 25 is obtained. A coil 27 is formed by winding a wire around the coil bobbin 25 on this sleeve, the coil 27 is heated together with the sleeve 17, and the coil 27 is linked to the coil bobbin 25. Thus, since all the processes are consecutively executed using one sleeve, the manufacture of the voice coil can be automated, the productivity can be widely improved, and since it can be eliminated to manually attach/detach the voice coil to/from a jig, the voice coil is never deformed, and the product yield can be also improved.
Patent JP-S62125731-A (JP)
Title: Polling control equipment
Inventor: YAMAGUCHI HITOSHI
Filed: 1985-11-26
Abstract: PURPOSE:To retrieve a calling terminal equipment with a short data length and a minimum number of times among lots of terminal equipments by providing a means comparing a set mask address with an address of the own station and making recall only when they are coincident and the terminal equipment makes a call earlier so as to repeat the 2-division polling. CONSTITUTION:A center processing unit 5 sends the mask address 2 whose 1st bit of a bit string only is '1' or '0' toward terminal equipment T1-Tn group in succession to a control signal 1 whose effective length is 1-bit. That is, a 2-division polling signal Pf is sent toward the terminal equipment T1-Tn group. The terminal equipments T1-Tn receiving the signal detect the presence of simultaneous polling, then an 'effective bit length' 1b in the control signal 1 is retrieved and the mask address 2 corresponding thereto and the address of the own station are compared, and when they are coincident (the effective bit length at this point of time is 1-bit), the terminal equipment makes recalling only when the equipment makes a call before.
Patent JP-H01109780-A (JP)
Title: Formation of tunnel junction of oxide superconductor and nb superconductor
Inventor: KATO YUJIRO
IPC: H01L39/24
Filed: 1987-10-23
Abstract: PURPOSE:To improve superconductivity of the surface of an underlay electrode by arranging, after forming a pair of counter electrodes by a Nb superconductive thin film, an insulating layer on such underlying electrode and providing a wiring layer so that the underlay electrode may superconductively be in conduction with the overlay electrode. CONSTITUTION:An underlay electrode 2 composed of an oxide superconductive material is formed on a substrate 1, then a layer 3 to become a tunnel barrier is formed by covering the pattern of such underlying electrode 2. Then a Nb superconductive thin film 4 is formed by covering the layer 3 to become the tunnel barrier, and a pair of counter electrodes 4A being formed by removing by reactive ion etching a part other than the tunnel junction in each of Nb superconductive thin film 4 and the layer 3 to become the tunnel barrier. Subsequently, after forming an insulating layer 6 on the underlay electrode 2, a wiring layer 7 which will superconductively be in conduction with the overlay electrode of the counter electrodes 4A. According to the constitution, there is no resist pattern on the underlying electrode before forming the tunnel barrier, whereby no thermal treatment in an oxygen atmosphere imposes problem when patterning the counter electrodes, and superconductivity of the surface of the underlying electrode can be improved.
Patent JP-S62125894-A (JP)
Title: Treatment of fluorine-containing waste water
Inventor: FUKIHARU MINEO
IPC: C02F1/58
Filed: 1985-11-26
Abstract: PURPOSE:To contrive a stable waste water treatment by adding a Ca salt to the waste water to form and remove Ca fluoride by reaction with fluorine, then adding phosphate thereto to form and remove fluoroapatite by reaction with the residual fluorine and residual Ca salt. CONSTITUTION:The Ca salt (e.g., Ca chloride) is added at a rate of 600-100mg/l in terms of Ca to the waste water to form the Ca fluoride by the reaction with the fluorine, then the precipitate of flocculation is removed to maintain the concn. of the residual Ca salt in the waste water after the treatment at >=200mg/l, more preferably >=600mg/l in the 1st stage of the treatment. The phosphate such as Na phosphate is added at a ratio of about 100-150mg/l in terms of PO4-P to the same waste water to form the fluoroapatite by the reaction with the residual fluorine and residual Ca salt, then the precipitate of flocculation thereof is removed to maintain the concn. of the residual Ca salt in the waste water after the treatment at >=100mg/l, more preferably >=400mg/l. As a result, the fluorine-contg. waste water is stably treated.
Patent JP-S61146933-A (JP)
Inventor: NAGAI KAZUTOSHI
IPC: E03D9/08
Filed: 1984-12-18
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-2000094413-A (JP)
Title: Placed surface finishing retainer plate of high strength concrete pc product and placed surface finishing method of high strength concrete pc product
Inventor: WAKIZAKA TATSUYA
IPC: B28B1/14
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a placed surface finishing retainer plate, with which the placed surface of the high strength concrete PC product can be easily, smoothly and flatly formable, and a placed surface finishing method employing the retainer plate. SOLUTION: The placed surface finishing retainer plate 14 consists of a highly rigid flat plate 10 having a large number of holes 10a and a thin flexible plate 12 having a large number of small holes 12a provided detachably on the under surface of the flat plate 10. The retainer plate 14 is placed on the surface of a green high strength concrete 18 placed in a form 16 so as to press the surface of the concrete with the weight of the flat plate 10 so as to level flat. The excess water and air floated onto the surface of the concrete are removed through the holes 10a and 12a. The concrete is excited with a vibromotive apparatus 22 provided on the retainer plate 14 so as to efficienctly float the excessive water and the residual air within the concrete up to the surface of the concrete, resulting in enhancing the filling efficiency of the concrete.  Further, by forcibly removing the excess water and air by a vacuum pump 26 through a vaccum suction mat, the realization of a much more higher quality can be contrived.
Patent JP-H0686624-A (JP)
Title: Method for disinfecting seedling-growing soil in surface heat-generating flexible sheet generating @(3754/24)-)ion
Inventor: NIIBE AKITOSHI
IPC: A01M1/00
Filed: 1991-07-15
Abstract: PURPOSE:To enable the promotion of the growth of plants with a surface heat- generating sheet in winter, the generation of (-) ions for the enhancement of their cultivation efficiency and synergistically the disinfection of soil in summer so as to permit the agricultural chemical-free cultivation of the plants, by burying a thin and flexible surface heat- and (-)ion-generating sheet having a durable, work-saving and heat-saving structure in the soil. CONSTITUTION:The surface heat-generating sheet permits to control the temperature for the growth of plants and the temperature for the disinfection of soil with a controller, and (-)ions can be generated in all regions of the soil and space in a green house with a (-)ion-generating machine to eliminate plant diseases and pests.
Patent JP-H04144136-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONO YASUYUKI
IPC: H01L21/3205
Filed: 1990-10-04
Abstract: PURPOSE:To avoid true corrosion or wirings by a method wherein, after an aluminum alloy film is subjected to dry-etching, a plasma treatment with chlorine gas only is performed and, further, photoresist is subjected to ashing by oxygen system gas plasma. CONSTITUTION:An Al-0.5% Cu alloy film 2 is subjected to dry-etching by a reactive ion etching method with a photoresist pattern 3 as a mask to form Al-0.5% Cu alloy wirings 4. After the dry-etching is finished, deposition films 5 are removed by a plasma treatment with Cl2 gas. Then, the photoresist pattern 3 is removed by ashing with oxygen system gas and, at the same time, aluminum oxide films 6 which are passivation films are formed around the Al-0.5% Cu alloy wirings 4. Further. plasma nitride films 7 having thicknesses of 0.1mum are built up by chemical vapor growth with a plasma discharge.
Patent JP-H07117950-A (JP)
Title: Installing device for linear motor elevator
Inventor: NAKAGAWA TOSHIAKI
IPC: B66B11/04
Filed: 1993-10-26
Abstract: PURPOSE:To reduce labor and time by using an installing device having an induction motor installed on an installation side cylindrical pillar and a hoisting accessory hoisting a fitting side cylindrical pillar to be inserted into the induction motor when installing a cylindrical pillar made of a plurality of secondary conductors. CONSTITUTION:When a cylindrical pillar made of a plurality of secondary conductors inserted into the primary conductor, i.e., stator, of a cylindrical linear motor and vertically extended in a hoistway is installed, a hoisting accessory 18 is hooked on an eyebolt 19, and a fitting side cylindrical pillar 8C is hoisted and inserted into an induction motor 22. The male screw 8a of an installed side cylindrical pillar 8B supported by a bracket 21 and the female screw 8b of the fitting side cylindrical pillar 8C are concentrically positioned when the cylindrical pillar 8C is supported by a support roller 25. The hoisting accessory 18 is slightly loosened, the induction motor 22 is rotated at a low speed by a speed regulator 27, the cylindrical pillar 8C is rotated until the fastening torque value detected by a torque limiter 26 becomes a prescribed value, and both screws 8a, 8b are fastened.
Patent JP-H07118608-A (JP)
Title: Hydrophilic coating film, its production and cooking utensil having hydrophilic coating film
Inventor: NOMURA YUKIO
IPC: A47J36/02
Filed: 1993-10-26
Abstract: PURPOSE:To protect a substrate and impart the substrate with wettability by forming a hydrophilic coating film having heat-resistance, steam resistance and boiling water resistance on the surface of a substrate. CONSTITUTION:A surface of a substrate 1 is coated with a glycidoxyalkylalkylsiloxane 2 under acidic condition and baked to obtain a coating film having steam resistance and boiling water resistance durable over a long period and effective for protecting the substrate and imparting the substrate with wettabilit.