baber/WOPTO huggingface dataset:
Patent JP-H05199291-A (JP)
Title: Automatic dialer
Inventor: MUKAI YOSHIAKI
IPC: H04M1/27
Filed: 1992-09-17
Abstract: PURPOSE:To suppress an input character number of a message within a character number to be limited by a radio relay company. CONSTITUTION:When key entry is implemented, data corresponding to the operated key are stored in a message memory 9 and displayed on a display section 5. Then whether or not the operated key is a ten-key is discriminated, and when the operated key is the ten-key, a count of the character number is incremented by 1 and the count is displayed on the display section 5. Furthermore, whether or not the count reaches a limit of 20 characters is discriminated, and when the count reaches the limit of 20 characters, it is informed by a speaker 13.
Patent JP-H08182031-A (JP)
Title: Service information receiver
Inventor: ISHIDA SHINJIRO
IPC: H04W84/02
Filed: 1995-09-04
Abstract: PURPOSE: To suppress power consumption by providing the receiver with a means setting whether or not a received time is notified and making a reception notice only when an information type with reception time notice set thereto is received by the setting means. CONSTITUTION: Address class information and a message or the like are set to a memory 7 so as to discriminate by which of address data 1, 2, 3 data received this time are received. The data received this time are stored in a memory element of the memory 7 whose address number is youngest. Then a display flag and an alarm flag are set and then the data received this time are displayed on a display section. When not a silence state but a ringing state is designated, a speaker 11 is driven and an LED 9 is driven. Finally, a time operation utilizing a timer register in the memory 7 is started. Production of notice sound and display of received data are respectively stopped at a point of time 8sec and 30sec are counted respectively in this time operation.
Patent JP-H06101206-A (JP)
Title: Precast concrete pavement slab for road heating
Inventor: INOUE SHOICHI
IPC: E02B9/06
Filed: 1992-09-17
Abstract: PURPOSE:To enable execution and to make it possible to reduce a construction period to obtain the pavement surface having snow-melting function. CONSTITUTION:Concrete pavement slabs 4 are laid on the upper part of a U-shaped channel 1 capable of passing inside the channel. A hot water pipe 6 is buried in the concrete pavement slabs 4 at a plant, and both screw sockets 8 as the pipe ends of the hot water pipe 6 are projected to the rears of the pavement slabs 4. Both screw sockets 8 projected to the rears of the concrete slabs 4 are connected to a pressure-feed pipe 11 and a drain pipe 12 piped to the inside of the U-shaped channel 1. Hot water is circulated into the pressure-feed pipe 11, hot-water pipe 6 and drain pipe 12 to melt snow on the surface. Workers can operate and inspect connecting positions of the hot water pipe 6 with the pressure-feed pipe 11 and drain pipe 12 through the inside of the U-shaped channel 1.
Patent JP-H1176804-A (JP)
Title: Heat exchange system
Inventor: FUKUI YUTAKA
IPC: F28D21/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To lessen the consumption amount of utility necessary for heating and cooling and at the same time to prevent damages of an air-tight box by heating a fluid to be treated and cooling a resultant fluid after a reaction by heat exchange between the fluid to be treated and the resultant fluid after reaction and then cooling the cooled resultant fluid after a reaction. SOLUTION: This heat exchange system removes oxygen (or hydrogen) contained in a gas by condensing and separating steam generated by reaction of oxygen and hydrogen by a cooling apparatus 16. An ambient gas, that is the gas, of an airtight box 11 is sucked by a circulation pump 12, primarily heated by a heat-exchanger 13 and then catalytically reacted in an oxygen removing apparatus 14, and at the same time O2 and H2 are reacted by heat of a heater 15 to give H2 O. After resultant H3 O is primarily cooled by the heat-exchanger 13, the cooled H.0 is further cooled to a normal temperature by a cooling apparatus 16 and condensed and separated and after that the obtained H2 O is turned again back to the airtight box 11. The condensed water in the cooling apparatus 16 is recovered in a condensed water trap 17.
Patent JP-2001072489-A (JP)
Title: Integrated control system of single crystal-producing apparatus
Inventor: URA MASAFUMI
IPC: G06Q50/04
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To perform the remote control operation of a single crystal-producing apparatus in operation. SOLUTION: A control unit for remote control operation and a control unit for alteration are installed in a group control computer 21 and a single crystal- producing apparatus 1, respectively. When operator action for the apparatus 1 in operation is wanted to be altered, the control unit for remote control operation in the computer 21 outputs control information for altering operator action toward the apparatus 1 to be wanted to alter the operator action. The control unit for alteration in the apparatus 1 gives instructions for altering operator action when receiving the control information for altering operator action.  An operation control unit in the apparatus 1 usually controls operator action on the basis of operation control information previously given and controls operator action on the basis of not operation control information but control information for altering operator action from the computer 21 when given instructions for altering operator action.
Patent JP-H0589681-A (JP)
Title: Comparator
Inventor: HATSUDA TSUGUYASU
IPC: G06F12/08
Filed: 1991-09-27
Abstract: PURPOSE:To accelerate a comparator by a small amount of hardwares by fusing a differential sense circuit and the comparator and simultaneously executing reading and comparing. CONSTITUTION:Bit line pair 111, 112 are input to a differential sense circuit of N-P-N transistors 101 and 102 to control conductions of MOSFETs 107 and 108 connected at collectors to a potential of comparator input line pair to constitute an exclusive NOR circuit. When one bit from a tag memory is compared with that from a CPU, a sense enable signal is started to be operated if an EN115 becomes 'H'. If both coincide, no current passes from the collector to the transistor 101, and the potential of an output line HIT116 becomes 'H'. If both do not coincide, a current passes from a power source line to a ground line, a voltage drop occurs via a load resistor 106, and the potential of an output line becomes 'L'. Here, the MOSFETs 107, 108 precharge the collector potentials to 'H' at the time of standby. Thus, reading and comparing are simultaneously executed to be accelerated.
Patent JP-H0972005-A (JP)
Title: Oblique scarf joint
Inventor: YAMADA TAKESHI
IPC: E04B1/26
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To increase the strength by forming the butt end face at the front side and the butt end face at the base side of a connection member to be sloped. SOLUTION: The butt end faces 2, 2' at the front side of a pair of connection members 1, 1' are constructed by front butt ends 2A, 2A' and protrusions 2B, 2B', and the front faces of the front butt ends 2A, 2A' and the protrusions 2B, 2B' are sloped at the same angle and in the same direction. The butt end faces 3, 3' at the base side of the connection members 1, 1' are constructed by front butt ends 3A, 3A' and recesses 3B, 3B', and the front faces of the front butt ends 3A, 3A' and the bottom faces of the recesses 3B, 3B' are sloped at the same angle and in the same direction.  When the connection members 1, 1' are connected together, the butt end face 2 at the front side of the connection member 1 is butted against the butt end face 3' at the base side of the connection member 1' and the butt end face 2' at the front side of the connection member 1' is butted against the butt end face 3 at the base side of the connection member 1.
Patent JP-S61127131-A (JP)
Title: Manufacture of semiconductor device
Inventor: HANEDA HISASHI
IPC: H01L21/306
Filed: 1984-11-26
Abstract: PURPOSE:To obtain the IC without a warp at low cost by bonding an element forming plane of a wafer to an insulating substrate followed by polishing of the wafer and etching the wafer selectively to isolate the element which is covered with a protective film. CONSTITUTION:The elements are formed on an Si wafer 1 which is bonded to the insulating substrate 11 through an adhesive 10. The back of the wafer 1 is made thin by polishing and covered with a mask, and the wafer is etched to form recesses 2 thereby isolating the element parts. An insulating film 12 is arranged on the back of the isolated element parts and the insulating films 12 and 8 of only the electrode leading parts to the outside are removed. The insulating substrate 11 is preferably transparent of semitransparent.
Patent JP-H06198859-A (JP)
Title: Device to measure gripping pressure of gripping claw device for leaf paper rotary press
Inventor: YURUGEN MAASU
IPC: B65H5/14
Filed: 1993-10-05
Abstract: PURPOSE: To provide a device by which a reliable measurement result can always be obtained for a holding moment of a gripper device, in the device for measuring the gripping pressure of the gripper device in a sheet-fed rotary printing machine. CONSTITUTION: Either one of a claw pad 3 or a gripping claw 2 in a gripping surface 5 region comprises lower and upper sections 6, 6a; 7, 7a, and a layer comprising a piezoelectric material 9 is arranged between both sections, and an electric charge which is taken out in the piezoelectric material 9 works as a scale for the gripping pressure of a gripper device 1.
Patent JP-S63105093-A (JP)
Title: Heat exchange equipment
Inventor: KOKAJI MINORU
IPC: C10B39/02
Filed: 1986-10-20
Abstract: PURPOSE:To obtain the titled equipment, equipped with a transporting machine for charging an object body into equipment body, pipes connecting a pressure feeder with the transporting machine having valves and heat exchanger and pipes connecting the transporting machine with the equipment body and useful for dry coke quenching, etc., without requiring a hoisting device for the object body. CONSTITUTION:An object body is charged into equipment body and cooled or heated with a heat exchanging medium circulating through the equipment body and a heat exchanger. In the process, the object body, e.g. red-hot coke, etc., is fed into transporting machine 8 with a dry quenching electric car 1 and a valve 12 is opened to pass the object body through the first pipe 10 connecting a heat exchanger 4 with the equipment body 3. A high-pressure cooling medium is fed into the transporting machine 8 with a pressure feeder 11 successively provided in the course of the pipe 10 to pass the object body through the second pipe 13 connecting the transporting machine 8 with the equipment body 3 and transfer the object body to the equipment body 3. Thereby heat exchange is carried out to quench and cool the object body, e.g. red-hot coke, etc.
Patent JP-2001076037-A (JP)
Title: Device, method, and medium for information processing
Inventor: NISHIMURA TAKANORI
IPC: G06Q10/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a label with a time-managing function and an importing and exporting function for data including the concept of time. SOLUTION: The file format of data to be imported as a label is determined (step S1), a file in vCalendar format is analyzed (step S2) and displayed (step S3), and when an instruction for the execution of importing is received ('Yes' in step S4), the data in the vCalendar format are imported as the label.
Patent JP-H03113514-A (JP)
Title: Traveling controller for self-traveling vehicle
Inventor: HATTORI AKIRA
IPC: G05D1/02
Filed: 1989-09-27
Abstract: PURPOSE:To attain the smooth travel of a self-traveling vehicle by applying the weighted average to each optimum steering angle corresponding to the travel on a straight course, the travel on a curved course, and the travel evading an obstacle in each traveling scene for calculation of a steering angle accordant with each traveling state and performing the steering control based on the steering angle. CONSTITUTION:An image pickup means 1 is provided to photograph the surface of a traveling route together with an assurance calculation means 3 which calculates the assurance of a straight course, a curved course, and the assurance of collision to obstacles based on the picture information on the means 1, and an optimum steering angle calculation means 5 which calculates each optimum steering angle in response to the travel on a straight course, the drive on a curved course, and the travel evading the obstacle, respectively in each traveling scene. Then a control means 7 applies the weighted average to said each assurance and each optimum steering angle to decide the steering angle in response to each traveling state and then performs the steering control based on the calculated steering angle. As a result, the smooth travel is possible for a self- traveling vehicle even right after the switching of traveling scenes.
Patent JP-H0588143-A (JP)
Title: Liquid crystal type magic mirror
Inventor: TAUCHI HITOSHI
IPC: E06B9/24
Filed: 1991-09-27
Abstract: PURPOSE:To provide the three-dimensional electric control type magic mirror. CONSTITUTION:Transparent electrode layers 2a and 2b are arranged on the front and rear surfaces of an organic dispersion type liquid crystal layer 1 having liquid crystal 1a dispersed in organic macromolecules and the magic mirror 5 is provided on the front surface of at least the transparent electrode layer 2a; and this magic mirror enters a mirror surface state unless a voltage is applied between the transparent electrode layers 2a and 2b and enters a transparent state when the voltage is applied between the transparent electrode layers 2a and 2b. The mirror surface state can, therefore, be switched to the transparent state electrically and the light beam transmissivity in the transparent state is extremely high, so the visibility is superior. The organic dispersion type liquid crystal layer is filmy, so a curved surface can easily be formed.
Patent JP-H07169016-A (JP)
Title: Magnetic head and its manufacture
Inventor: NASU SHOGO
IPC: G11B5/187
Filed: 1994-10-14
Abstract: PURPOSE:To improve the abrasion-resistance of a magnetic head against a magnetic tape made of chromium oxide by a method wherein fine protrusions are formed on the core part in the sliding plane of the magnetic head so as to have a maximum surface roughness larger than a specific value. CONSTITUTION:A magnetic head comprises a substrate 6, a magneto-sensitive part 3 and a cover 5. Before a protective film 4 is formed on the sliding plane of the magnetic head, fine protrusions which have sizes of the crystal grains of the core material are formed by utilizing plasma ions in the atmosphere of gas such as Ar, Ne, N2 or O2. Then, the maximum surface roughness of the parts on the sliding plane other that in the core part or the magneto- sensitive part 3 is not to be smaller than 150Angstrom  after the protective film 4 is applied. With this constitution, the friction coefficient is reduced and the abrasion-resistance is improved.
Patent JP-S63104410-A (JP)
Title: Magnetic shield for stationary induction apparatus
Inventor: HAMADATE YOSHIO
IPC: H01F27/36
Filed: 1986-10-22
Abstract: PURPOSE:To prevent the local overheating of a tank effectively by a method wherein a number of magnetic shield plates are installed perpendicularly to the plane of a tank while the plates are laid out, without interruption, by being curved almost along the outer circumference of a pierced hole of the tank. CONSTITUTION:Each block consisting of a number of magnetic shield plates installed at the inside of a tank is laid out in such a way that the direction of the lamination of thin band-like magnetic materials is perpendicular to the inside of the tank so that the block can be curved easily in the transverse direction. In addition, at the part where the width of the magnetic shield plates becomes wide at the upper part and the lower part of a pierced hole 7, magnetic materials 8a and 8b are constructed en bloc in such a way that these are inserted by being dispersed almost equally. With this structure of the magnetic shield plates, the belt-like magnetic materials 8b as shown by oblique lines are inserted into the part where the width of the magnetic shield plated becomes wide at the upper part and the lower part of the pierced hole 7 in such a way that the materials are dispersed almost equally; the materials are sandwiched between pressure plates 9 from both ends and a support plate 10 is attached to the side of the tank so that the magnetic plates can be formed en bloc. If the pressure plates are curved in an arbitrary form, it is possible to easily form the magnetic shield plates continuously in the shape formed along the pierced hole of the tank.
Patent JP-H0191825-A (JP)
Title: Cleaning method for surface of building
Inventor: SASAKI TORAO
IPC: B44D3/16
Filed: 1987-10-05
Abstract: PURPOSE: To prevent workers and the surroundings from getting contaminated by washing the contaminated faces of a building through a water jet device, sucking released fine pieces together with surrounding air, and treating them through a dust collector later. CONSTITUTION: The water jet device is composed of a rotary crushing blade 2 to be driven by a motor 1, water spout nozzle 3 provided near the center of the rotary crushing blade 2, cylindrical body 4 surrounding the rotary crushing blade 2 and the water spout nozzle 3, and exhaust cylinder 9 connected to the cylindrical body 4. When the nozzle 3 and the rotary crushing blade 2 are approached to the ceiling of the building, most of painting on the ceiling is released by highly pressurized jet water 8. The coating left without being released is sufficiently crushed and released away by crushing power caused by the contact of the rotary crushing blade 2.  Crushed coating pieces are completely sucked into the cylindrical body 4 while getting on the stream of surrounding air as shown by an arrow X, and sent through the exhaust cylinder 9 and a flexible hose 10 to one cyclone of the dust collector.
Patent JP-S63104409-A (JP)
Title: Stationary induction apparatus
Inventor: HIRUTA KUNIO
IPC: H01F27/32
Filed: 1986-10-22
Abstract: PURPOSE:To realize the smooth flow of oil and to suppress the rise in temperature of a winding by a method wherein an insulating barrier is installed at a part in the height direction and in the peripheral direction of the winding between the winding and an insulating drum located at the outside of the winding while the insulating barrier is fixed by a spacer for the winding. CONSTITUTION:A winding 1 is wound around an insulating drum 3 located at the inside of the winding; a spacer 2 for the winding is installed in the axial direction and in the peripheral direction of the winding 1 ; an insulating drum 4 located at the outside of the winding is supported by a spacer 2a for the winding; an insulating barrier 5 is installed, partially, between the winding 1 and the insulating drum 4 located at the outside of the winding. The insulating barrier 5 can be installed only at the required part where the electric field is concentrated at the external peripheral plane of the winding; normally, it can be kept to less than one-sixth of the external periphery of the winding; this barrier does not narrow the oil route for the winding; by installing the insulating barrier 5 it is possible to reduce the rise in temperature of the winding to a minimum. In addition, because it is possible to make use of the spacer for the winding when the insulating barrier is fixed in the axial direction and in the peripheral direction of the winding, the operation is easy.
Patent JP-H0790350-A (JP)
Title: Ladle cover for vacuum refining
Inventor: CHIKAMA TSUGIO
IPC: C21C7/10
Filed: 1993-09-13
Abstract: PURPOSE:To drastically prolong the service life by constituting a ladle cover laid on a vacuum refining ladle with a water cooling structure composed of metal tubes, whose inner surface side is covered with a metal to form a smoothly curved surface to make the sticking of splash difficult. CONSTITUTION:The ladle cover 4 is laid on the vacuum refining ladle for holding the vacuum-refining molten metal by setting in the vacuum vessel. This ladle cover 4 is constituted as hat-shaped water cooling structure winding concentricaly or spirally the metal tubes 4a for flowing the cooling water in a contact manner except each of opening parts of an oxygen top-blowing lance, hopper and duct for charging ferro-alloy, etc., gas exhaust hole, etc. Further, the inner surface side of the metal tubes 4a is covered with the metal 4b from at least a part laid on the vacuum refining ladle to a part arranged in parallel in a horizontal direction and almost smoothly curved surface is formed. By this constitution, the sticking and the growth of the splash are prevented and the service life is drastically prolonged, and the stable operation is executed over the long term.
Patent JP-S60137737-A (JP)
Title: Paper feeder for copying machine or the like
Inventor: SUZUKI YOUJI
IPC: B65H3/44
Filed: 1983-12-27
Abstract: PURPOSE:To easily control the height of a guide for selecting a desired kind of paper, by using a hydraulic mechanism to vertically move the guide for guiding the paper out of one of plural paper containers disposed at different levels, to a common conveyance passage. CONSTITUTION:Different sizes of paper such as B3, A4 and B5... are sequentially housed in paper containers 10a-10e. When such a size of paper as A4 is instructed by a control panel 32, a fluid pump 17 is driven until a light receiver 30b corresponding to the instructed size of paper receives light from a light emitter 31. An expansible/compressible shaft 15 is compressed through a driver 16 to stop a guide 13 immeidately in front of a send-out position for the desired size of paper. Rollers 21a-21d are then rotated clockwise to revolve a conveyance member 20. A feed roller 11b for the chosen paper container 10b is rotated as the surface of the conveyance member 20 is electrified to a prescribed degree. The desired size of paper is sent out to the conveyance member 20 through a lead 14 in the guide 13 so that the paper is sucked and conveyed.
Patent JP-H0780798-A (JP)
Title: Optical fiber cutter
Inventor: TOKUMARU YUZO
IPC: B26D7/14
Filed: 1993-09-10
Abstract: PURPOSE:To readily and stably cut an optical fiber even by an inexperienced person. CONSTITUTION:In an optical fiber cutter, the clad part of an optical fiber terminal is fixed to a clad-removed bared fiber part, and a blade is slided between them to cut the bared optical fiber part. A clamp base 1 for fixing the clad part has a spring 11 so that predetermined tensile force may be provided to the optical fiber by repelling in the direction deflected to the blade. In addition, a plunger 13 and an inclined face 12 are provided between the clamp base 1 and the blade 6 so that the tensile force of the optical fiber may gradually be increased before cutting after the optical fiber 10 is scarred by sliding the blade 6. A good cut face is obtained by firstly applying predetermined tensile force for scar and then by energizing the tensile force.