baber/WOPTO huggingface dataset:
Patent JP-S63111936-A (JP)
Title: Vacuum treating equipment
Inventor: HAYASHI CHIKARA
IPC: B01J3/02
Filed: 1986-10-28
Abstract: PURPOSE:To prevent the infiltration of the harmful atmosphere into a vacuum treating chamber by providing freely attachable and detachable vacuum treating chamber and purging container in succession so that a vacuum valve is positioned in the other opening of the freely movable purging container. CONSTITUTION:A material to be treated is placed on a pallet 8 through the flexible curtain 6 of the purging container 5, and purge gas is discharged from purge gas discharge equipment 10 to replace the atmosphere in the container 5 with the purged gas. The vacuum valve 4 provided to the vacuum treating chamber 1 is opened, and transport equipment 9 is lifted up and down and rotated to transport the material to be treated on the pallet 8 in the purging container 5 into the vacuum treating chamber 1 through an inlet and outlet port 14. The vacuum valve 4 is then closed, the inside of the treating chamber 1 is evacuated to a desired vacuum by an exhauster 2, and then the material is treated in the vacuum treating chamber 1.
Patent JP-H02102416-A (JP)
Title: Hot wire type air flowmeter
Inventor: AKAMATSU MASUO
IPC: G01F1/68
Filed: 1988-10-12
Abstract: PURPOSE:To adjust a temperature characteristic without varying the voltage of a reference power source circuit by providing two stages of voltage follower circuits composed of different-polarity transistors(TR) between a reference voltage circuit and the reference voltage input of an output adjusting circuit. CONSTITUTION:A heat generating resistance body 5 is supplied with such a current that its temperature goes constant by using a constant temperature control circuit 4 and the output adjusting circuit 2 amplifies and outputs the difference between the voltage of a current detection resistance 6 and the output VN of a temperature compensating circuit 3. The output VN of this circuit 3 is lower than the base voltage VS of a PNP TR 7 by the sum of the base- emitter voltages of the TR 7 and NPN TR 8. Then the emitter series resistances Ra and Rb of the TRs 7 and 8 are adjusted to compensate the variation of output of the circuit with temperature without varying the voltage of the reference power source circuit 1.
Patent JP-S61134540-A (JP)
Title: Bath heater equipped with hot water supply and bathtub
Inventor: OZAWA YASUYUKI
IPC: F24H1/18
Filed: 1984-12-04
Abstract: PURPOSE:To contrive to highly efficiently heat a bath by a structure wherein the center contact point of a three step switch is connected with the lower left contact point of a float switch, the left contact point of the three step switch is connected with the left contact point of a water pressure switch and the right contact point of the three step switch is connected with the lower contact point of another water pressure switch. CONSTITUTION:When the water level in a bathtub lowers, the left and right contact points of a float switch 6 are closed, resulting in ringing a bel through lead wires 43 and 45 so as to alarm waterless-heating. When a three step switch 40 is closed and a laundry faucet 14 and an outdoor faucet 15 are open, the water pressure in a hot water feed pipe 16 lowers, resulting in lowering the piece of a water pressure switch 13 so as to close the left and right contact points of the switch in order to rotate the driving gear 18 of a gear pump by means of the restoring force of a tension spring 29 or the force of a motor M through lead wires 53 and 54, the closed upper and lower contact points of a water pressure switch 19, lead wires 56 and 48 and the piece of a spring switch 49 and consequently to send the hot water in a bathtub to a pipe 20, the hot water feed pipe and discharge outside from the respective faucets. When the respective faucets are closed, the water pressure in the hot water feed pipe rises, resulting in opening the left and right contact points of the switch 13 so as to cut off the power fed to the lead wire 54 and those which follow in order to stop the rotation of the driving gear 18 of the pump and to stop the feeding of hot water.
Patent JP-H02102558-A (JP)
Title: Manufacture of semiconductor element
Inventor: WAKAMATSU HIDETOSHI
IPC: H01L21/265
Filed: 1988-10-12
Abstract: PURPOSE:To improve a semiconductor element of this design in punch-through resistance by a method wherein germanium ions are implanted into only the peripheral part of an element isolating region. CONSTITUTION:When the impurity used for the formation of an inversion preventing impurity layer of element isolating regions 25 and 28 is restrained from diffusing by germanium at the selective oxidation, germanium ions are implanted only into a peripheral part 30 of the element isolating regions 25 and 26. Therefore, impurity B used for the formation of an inversion preventing impurity layer 33 is prevented from diffusing laterally but diffuses freely in a depthwise direction. Consequently, the inversion preventing impurity layer 33 is formed deeply in a depthwise direction, so that an electrically isolating distance can be provided long between elements. By this setup, a semiconductor element of this design can be improved in punch-through resistance.
Patent JP-H06109226-A (JP)
Title: Waste processing apparatus
Inventor: FUKUZAKI MINORU
IPC: F23J1/00
Filed: 1992-09-24
Abstract: PURPOSE:To continuously perform a burning processing by a burning furnace by providing a water seal tank and an ash melting furnace on the side of a discharge outlet of burned ash in the burning furnace, and further providing a burned ash conveyor on any of the water seal tank and the ash melting furnace. CONSTITUTION:A water seal tank 3 and an ash melting furnace 4 are provided on both sides of a burned ash discharge outlet 2 of a burning furnace 1, and a conveyor 5 is provided so as to be trained around the formers, and conveyance directions a, b of burned ash A are changed over depending upon the operation conditions of the ash melting furnace 4. Hereby, upon normal operation, the volume of the burned ash A is reduced by melting by the ash melting furnace 4 and simultaneously a conveyance destination of the burned ash A can immediately be altered to the water seal tank 3 even if the ash melting furnace 4 has any trouble. Thus, continuous operation of the burning furnace 1 is secured, a processing of the municipal refuse B is protected from being detained, and burning processing by the in cinerater can be continued.
Patent JP-S61136737-A (JP)
Title: Preparation of lead ring
Inventor: NAKAMURA TERUSHIGE
IPC: B23P13/00
Filed: 1984-12-04
Abstract: PURPOSE:To prepare a lead ring without directly grasping the lead ring by turning the outer peripheral surface of the lead ring by using an inner-peripheral metal mold as turning jig and separating the inner-peripheral metal mold from the lead ring after the turning for the outer peripheral surface of the lead ring is completed. CONSTITUTION:The length in the axial direction of an inner-peripheral metal mold 12 is longer than that of a lead ring 11. As for the lead ring 11 set integrally with the inner-peripheral metal mold 12 chucked onto a lathe, the outer periphery 11b, bottom surface 11c, and the upper surface 11d are turned by a turning tool, and a suspension hole 18 for handling is formed onto the lead ring 11. When the turning work for the lead ring 11 is completed, the lead ring 11 set integrally with the inner-peripheral metal mold 12 is transported to a pulling-out board 19, and the bottom surface 11c of the lead ring 11 is supported onto the pulling-out board 19, and the inner-peripheral metal mold 12 is pushed-down onto the pulling-out board 19 and separated from the lead ring 11. Therefore, the inner-peripheral metal mold 12 can be used also as turning jig in the turning work for the lead ring 11.
Patent JP-H1197760-A (JP)
Title: Surface-mounted magnetoelectric transducer
Inventor: MATSUDA TAKAYORI
IPC: H01L43/02
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To fix a magnetoelectric transducer vertically to the surface of a packaging substrate by forming an element-supporting part by bending it nearly at right angle to the lead terminal of the magnetoelectric transducer that is fixed on the substrate so that the magnetism-sensing surface of a semiconductor element is vertical to the direction of a magnetic field. SOLUTION: Four lead terminals 15 are projected from one side surface of a resin-sealing part 17 with a specific gap, the tips of the lead terminals 15 are bent at nearly right angle so that a Hall element can be supported while being raised at the tip part, and element-supporting parts 30 (30a, 30b, 30c, and 30d) are formed. A semiconductor chip is mounted on a lead frame 25 and is supported vertically to the surface of a packaging substrate 40 by the element-supporting parts 30 when the Hall element 10 is self-supported, thus enabling a magnetism-sensing surface 20 of a semiconductor chip 11 to be vertical to the direction of a magnetic field being in parallel with the surface of the packaging substrate 40 and hence fixing a transducer vertically to the direction of the magnetic field.
Patent JP-H0595584-A (JP)
Title: Remote controller
Inventor: OGAWA NOBUYUKI
IPC: H04B10/114
Filed: 1991-10-02
Abstract: PURPOSE:To reduce the number of buttons and to obtain the device to be easily operated by selecting two instructions by one switch and further selecting one of the two instructions according to the inclination of the main body of the remote controller. CONSTITUTION:Signals outputted from instruction signal generation parts 1 and 2 to generate plural instruction signals are transmitted to transmission parts 5 and 6 fitted toward various directions when a switching part 3 is turned to a conducted state by a switch 4. The transmission parts 5 and 6 are constituted so as to output mutually different instruction signals and to transmit various control instructions while changing the direction of the remote controller. Namely, when the main body of the remote controller is inclined toward the reception part of a player and the switch 4 is operated while turning one transmission part 5 to the front side of the reception part, for example, the signal transmitted by the transmission part 5 is surely transmitted to the reception part. On the other hand, when the main body of the remote controller is reversely inclined, the other transmission part 6 is positioned on the front side of the reception part and therefore, the control signal received by the transmission part 6 is transmitted to the player.
Patent JP-H0783766-A (JP)
Title: Load converter
Inventor: TOFUJI ZENZABURO
IPC: B66C13/16
Filed: 1993-09-20
Abstract: PURPOSE:To accurately detect the tensile force and compression force acting on the connection shaft connecting two connection parts in a relatively rotatable manner and to simplify the machining of a strain gauge attaching place. CONSTITUTION:Two small diameter parts 5, 6 are provided between the first group fitting part 2 and second group fitting parts 3, 4 of a connection shaft 1. Bending stress detection holes 7, 8 are respectively provided in the small diameter parts 5, 6 in parallel by drilling to form two Robervel mechanisms respectively consisting of two parallel beam parts 5c, 5d, and 6c, 6d to the small diameter parts 5, 6. When tensile force P acts on connection parts in the direction shown by an arrow shown in the drawing, the strain gauges SG1, SG3 and SG5, SG7 among the strain gauges attached to the inner peripheral surfaces of the bending strain detection holes 7, 8 receive compression strain and the strain gauges SG2, SG4 and SG6, SG7 among them receive tensile strain. These strain gauges SG1, SG8 are subjected to bridge connection.
Patent JP-H06111698-A (JP)
Title: Annual card type program timer
Inventor: MUROI HIROAKI
IPC: G06F15/02
Filed: 1992-09-25
Abstract: PURPOSE:To select an annual program executed each year and an annual program executed only once via a mark written on the second card. CONSTITUTION:A card reader 3 reads a mark on a card 2 and feeds it to a signal processing circuit 13. The signal processing circuit 13 judges whether the card 2 is the first card or the second card, and it generates a program from the mark of the card 2 based on the judgment to store the program in an external RAM 14. In the case of the annual program of the second card, if a mark 'continuation' is written in a continuation specifying column specifying whether the annual program can be continuously executed on the specified date in and after the next year, the signal processing circuit 13 executes the annual program stored in an external RAM 14, continuously stores it, and executes it each year. If no specification is made, the signal processing circuit 13 erases the annual program after executing it once.
Patent JP-H02102427-A (JP)
Title: Torque measuring instrument
Inventor: YOSHIMURA SHIGEO
IPC: G01L3/10
Filed: 1988-10-11
Abstract: PURPOSE:To improve the sensitivity of measurement of torque by putting a coil in a core and arranging the opening end surface of the core in opposition to the end surface of a large-diameter part where a magnetic anisotropic part is formed. CONSTITUTION:Large-diameter parts 22 and 23 are formed at axial parts of a torque transmission shaft 21. Magnetic anisotropic parts 24 and 25 which have angles to the axial direction of the transmission shaft 21 are formed on the outer peripheral surfaces of the large-diameter parts 22 and 23 and coils 37 and 38 which can detect variations in magnetic permeability of the magnetic anisotropic parts 24 and 25 are arranged at the peripheries of the magnetic anisotropic parts. The coils 37 and 38 are put in the cores 29 and 30 made of ferromagnetic bodies in a C-sectioned annular shape. The opening end surfaces of the cores 29 and 30 are arranged in facing of the end surfaces of the large-diameter parts 22 and 23. Consequently, magnetic flux from the opening end surface of one of the cores 29 and 30 enters the end surface of one of the large-diameter parts 22 and 23 and exiting from the other end surface after passing through the magnetic anisotropic parts 24 and 25 to enter the opening end surface of the other core 29 or 30. Consequently, the magnetic flux is prevented from being dispersed to the part of the transmission shaft 21 where magnetic anisotropy is not provided.
Patent JP-H0730591-A (JP)
Title: Nonlinear encoding device and its method, nonlinear decoding device and its method and data transmission by nonlinear channel
Inventor: UIRIAMU RUISU BETSUTSU
IPC: H04L27/36
Filed: 1992-09-01
Abstract: PURPOSE: To reduce effects of synergetic noise by making a transmission channel have a characteristic that is partially a nonlinear function, making flexion function almost an inverse function to the nonlinear function and impressing the sequence of a signal point that is flexed to the transmission channel. CONSTITUTION: Flexion is executed by multiplying a flexion multiplication factor that is generated according to a selected flexion function. That is, a nonlinear encoder 130 generates a flexion multiplication factor and gives it to multipliers 122 and 123. The multipliers 122 and 123 multiply, resultantly add a flexed value to a modulator 125 and generates a modulation line signal that represents the stream of the flexed signal points with a standard procedure. Next, the signal is added to a telephone channel of a voice band through a lead 130. This reduces noise that is caused by non-linearity in a trellis coding data transmission system and improves a signal point arrangement flexion system.
Patent JP-H03118461-A (JP)
Title: Sensitive element
Inventor: NISHIWAKI SATOSHI
IPC: G01N27/22
Filed: 1989-09-30
Abstract: PURPOSE:To improve reliability by forming an insulating film between the electrode-lead-out pad part of an upper electrode and a conductive substrate, forming an intersecting part at the connecting part between the insulating film and a sensitive film by utilizing the sensitive film, and making them flush with the upper surface part of the upper electrode. CONSTITUTION:An insulating film 2 comprising silicon oxide is formed on one side on a silicon substrate 1 which is a lower electrode. A sensitive film 3 comprising polyimide which has the same thickness as the insulating film 2 is formed on the other side. A part of the film 3 is patterned as a staircase shape on the film 2 at the connecting part of both films. An intersecting part 4a with the end surface part of the film 2 is formed of the staircase shaped part 3a. The film 2 and the film 3 other than the staircase part 3a include an upper electrode guiding part 7a. The upper surfaces are made flush. An upper electrode 7 is formed on the film 3. The guiding part 7a is made to extend on the film 2, and a pad part 8 is formed on this part. Thus, the breakdown of the guiding part 7a is positively prevented, and the high yield and the high reliability can be realized.
Patent JP-H03119561-A (JP)
Title: Disk reproduction device
Inventor: EBATA HIROSHI
IPC: G11B19/18
Filed: 1989-09-30
Abstract: PURPOSE:To prevent dust, etc., from penetrating into a device in the midst of reproducing a disk by stopping the start of a control action as long as the opening and closing state of the door of an opening for loading/unloading a cartridge is not detected. CONSTITUTION:By opening the door 23, the opening 22a of a front panel 22 is opened and the cartridge housing a disk is inserted and loaded from the opening 22a. The opening and closing state of the door 23 is detected by the projection 23a of the door 23 and the push button switch 25 of a housing 21 and the control action is not started as long as the opening and closing state is not detected. Therefore, the dust, etc., is surely prevented from penetrating into the disk reproducing device in the midst of reproducing, which occurs because the disk is reproduced in a state where closing the door is overlooked.
Patent JP-H07111328-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHINOHARA SHOHEI
IPC: H01L21/336
Filed: 1993-10-13
Abstract: PURPOSE:To lessen source-drain parasitic resistance of a MOS transistor of LDD structure by restraining a short channel effect. CONSTITUTION:An N<-> diffusion layer 5 is formed after a gate electrode 4 is formed, a first spacer 6 and a second side wall spacer 7 are formed on the side wall of the gate electrode 4, then a deep N<+> diffusion layer 8 is provided, the surface is silicified, the second side wall spacer 7 is removed, and then a shallow N<+> diffusion layer 9 is formed.
Patent JP-2000090574-A (JP)
Title: Voice recording and reproducing device
Inventor: MIURA HIROAKI
IPC: G10L19/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device capable of performing simultaneous sound recording and simultaneous reproductions in plural channels correctly. SOLUTION: Voice data recorded on a recording medium are converted into a voice signal in a digital signal processing part 9 and a D/A converte 5 to be amplified in an amplifier 7 for each plural voice reproducing blocks 10 under the control of a system control part 13. Then, signal levels of voice signals are detected for each channel in a signal level detecting circuit 21 and when a concerned signal level is equal to or smaller than a threshold, the signal level of the signal concerned with the channel is made to be attenuated by a constant amount by operating a mute circuit 22 and also the voice signal concerned with the channel and voice signals concerned with other channels are synthesized in a signal synthesizing unit 8 to be outputted.
Patent JP-H0975213-A (JP)
Title: Pressurizing cooker
Inventor: HASEGAWA TAKESHI
IPC: A47J27/09
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to relieve the high pressure gas in a container after cooking by use of a simple structure and open the cover after depressurizing the container. SOLUTION: A pressure relief device 9 is arranged in the upper handle 8 fixed to the cover body 2. The pressure relief device 9 is constituted of a lug 10 having a cam 13 at an eccentric position and a first sliding body 11 having a cam groove engaging with the cam 13. The first sliding body 11 is provided with a projection 15 pressing a packing 6 and a stopper 16 freely fitted to a protrusion 17 of the lower handle 7.
Patent JP-H04134342-A (JP)
Title: Drying system for photosensitive microcapsule sheet
Inventor: YAMANASHI MOTOAKI
IPC: G03F7/26
Filed: 1990-09-26
Abstract: PURPOSE:To directly heat a photosensitive microcapsule sheet without contact so that this sheet can be dried in a short period of time by providing a coil for electromagnetic induction in an image forming device and a layer to be electromagnetically induced in the photosensitive microcapsule sheet. CONSTITUTION:The photosensitive microcapsule sheet 1 is formed with the layer 102 which is to be electromagnetically induced and is constituted by vapor deposition of a conductive material, for example, aluminum or iron, on a PET substrate 27. Photosensitive microcapsules 28 of various colors are arrayed on this layer 102 to be electromagnetically induced and are fixed by a binder resin 29 onto the layer 102 to be electromagnetically induced. An AC current is passed to the coil 101 and an eddy current is passed in the layer 102 to be electromagnetically induced when the photosensitive microcapsule sheet 1 is transported onto a transporting belt 8. The sheet is thereby heated. The photosensitive microcapsule sheet is easily dried in this way.
Patent JP-H08123348-A (JP)
Title: Horizontal frequency detection circuit
Inventor: ONODERA SHINJI
IPC: H04N3/27
Filed: 1994-10-21
Abstract: PURPOSE: To detect a horizontal frequency without being affected by the frequency of an inputted horizontal synchronizing signal and with wide corresponding range and high detection accuracy. CONSTITUTION: This circuit is constituted in such a way that a horizontal synchronizing signal counter 4 which counts the inputted horizontal synchronizing signal, a count number setter 5 which sets the frequency of the horizontal synchronizing signal by which count is performed, a measuring instrument 7 which measures a set counting period by a reference clock, and a horizontal synchronizing signal number detector 8 which counts the input number of horizontal synchronizing signals in a vertical period are provided, and also, a processing controller 9 which decides the detection number of horizontal synchronizing signals until the operation of the horizontal synchronizing signal counter 4 and that of the measuring instrument 7 are started from a vertical synchronizing signal, and also,  decides the setting number of counts without generating over- measurement by the measuring instrument 7 and by preventing the signal from being superimposed on the next vertical synchronizing signal is provided.
Patent JP-H10101845-A (JP)
Title: Fluorescent substance paste and fluorescent display tube using the same
Inventor: YAMASHITA OSAMU
IPC: C09K11/56
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorescent substance paste high in safety and excellent in luminous characteristics in working environments by adding a specific amount of a lactic acid-based organic solvent, etc., as a plasticizer to mixed solvents obtained by dissolving acrylic binder, etc., in butyl carbitol acetate, etc., and subsequently kneading the mixture with the powder of a fluorescent substance. SOLUTION: At least one of a lactic acid-based organic solvent (e.g. ethyl lactate, butyl lactate) and a propylene glycol-based organic solvent (e.g. propylene glycol monomethyl ether acetate) in an amount of 10-30wt.% as a plasticizer is added to mixed solvents obtained by dissolving at least one of an acrylic binder and a cellulosic binder in at least one of butyl carbitol acetate and terpineol. The obtained vehicle is kneaded with the powder of a fluorescent substance to obtain the fluorescent substance paste. The fluorescent substance paste is used for forming a fluorescent substance layer to obtain a fluorescent display tube.