baber/WOPTO huggingface dataset:
Patent JP-S58148307-A (JP)
Title: Coal feeder for fluidized bed boiler
Inventor: MIYAJI MASAO
IPC: F23K3/18
Filed: 1982-03-01
Abstract: PURPOSE:To make it unnecessary to dry, to classify and to pulverize coal before stoking it, and to prevent combustion efficiency from lowering due to scattering of pulverized coal, by feeding coal of which diameter is larger than  finely granulated coal from the upside of a fluidized bed, after flying over a  hopper, on the other hand, by feeding small coal of which diameter is smaller  than that of finely granulated coal by sucking it by a fuel-feeder air-pipe to be fed into the fluidized bed, when coal is stoked by the intermediary of a spreader. CONSTITUTION:Fuel coal, being fed by a feeder 8 from outside, is stoked on to a fluidized bed 2 from the opening 4 of an empty part of the fluidized tower in such a manner that the coal is dropped on to a spreader 7 and is shot out by the impeller 11 of a rotating rotor 10. At this time, comparatively large lump coal can be shot enough to pass through the opening 4 of an empty part of the fluidized tower, but the one below a certain size cannot get into the opening 4 of an empty part of the fluidized tower, but drops into a hopper 9 which is provided between the rotor 10 and the wall of a combustion chamber. The finely granulated coal containing pulverized coal dropping into the hopper 9 is forcedly fed into the fluidized bed 2 with the air being fed through a fuel-feeder air- pipe 6, mixed with fluidized medium and burned.
Patent JP-2000228972-A (JP)
Title: Production of alcoholic beverage hardly having adverse effect on human liver
Inventor: KIM HEE JUNG
IPC: A61P1/16
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing alcohol beverage hardly having adverse effect on human liver. SOLUTION: This method for producing alcoholic beverage comprises multistage process obtaining low-viscosity water used for production of alcoholic beverage hardly having adverse effect on human liver. The process is constituted of plural individual batch type processes and a product having viscosity lower than a product obtained by process in previous stage is obtained in each subsequent process. The first process is carried out by passing electric current through water free from electrolyte and water having low viscosity is obtained thereby. As a result, the discharged water is put into a serial type batch type energy-feeding reactor. In this time, water is continuously irradiated with far- infrared rays for a definite retention time in each reactor. A housing vessel is provided in each batch type reactor and a proper amount of water can be discharged from the reactor.
Patent JP-H10220602-A (JP)
Title: Single lever type combination tap
Inventor: HIROSE TAKASHI
IPC: F16K47/02
Filed: 1997-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of water hammer at the time of closing a valve by constituting a combination tap in such a way that discharge flow of a fluid can be less than inflow flow to a cylinder chamber provided with a piston interlocked with a means for advancing/retreating a movable valve element so as to make the fluid in a passage flow in and discharge it. SOLUTION: A fixed valve body 3 and a slidable movable valve element 9 are arranged in a passage in a housing 1, and a block member 11 integrally interlocked with the movable valve element 9 is formed at the upper part of the movable valve element 9. A cylinder chamber 14 with its nearly center made an advancing/retreating direction, having an opening part in the passage and enclosing a piston 16 is formed at the block member 11. An operating handle is operated to discharge mixed water in the cylinder chamber 14 into the housing 1 from a first cavity part 22. At this time, an annular member 18 is pressed to a collision part with a piston head 15 by water pressure in the cylinder chamber 14 so as to close a clearance between both members 15, 18. Sudden water stop operation is therefore regulated to prevent the generation of water hammer.
Patent JP-S61192034-A (JP)
Title: Production of magnetic recording medium
Inventor: KANDA HIDEKAZU
IPC: C23C14/00
Filed: 1985-02-20
Abstract: PURPOSE:To obtain easily the titled magnetic recording medium having excellent durability and magnetic recording and reproducing characteristics by using an inorg. hard substrate and applying a reactive sputtering method wherein the partial pressure of oxygen in the sputtering atmosphere is made sufficiently low. CONSTITUTION:A continuous thin film 2 consisting of alpha-Fe2O3 is formed on an inorg. hard substrate 1 consisting of case-hardened tempered glass having, for example, about 700 Vickers hardness in the sputtering atmosphere of gaseous Ar-O2 wherein the partial pressure of O2 is regulated to 0.1-0.5X10<-2>Torr by the reactive sputtering method using a target consisting essentially of Fe contg. Ti, Co and Cu. Then the alpha-Fe2O3 continuous thin film 2 is heat-treated and reduced in a wet H2 atmosphere to form an Fe3O4 thin film 3. The Fe3O4 thin film 3 is successively heat-treated in air and oxidized to form a gamma-Fe2O3 magnetic thin film 4. The magnetic recording medium is thus formed.
Patent JP-S54125934-A (JP)
Title: Lead frame of bubble memory device
Inventor: OOTA HIROBUMI
IPC: G11C11/14
Filed: 1978-03-24
Abstract: PURPOSE: To simplify the production process of the bubble memory device and thus to reduce the production cost by securing the width with which the other side of the rotary magnetic field coil can be inserted for the lead pin row and then constituting the substrate part so that it may be attached fixedly the lead pin row.  
     CONSTITUTION: To produce the bubble memory device with lead frame 10, the bubble memory chip is fixed onto substrate 12 via the epoxy resin or the like and then giving bonding between the pad part of the chip and connection part 16 via the gold wire or the like. Thus, the chip circuit is connected to each lead pin 13a. Then the molding is given within dotted line frame 17 with resin 18 and via the transfer molding or the like. Outer frame 11 is cut off, and X coil 21 is fitted onto resin 18 from the direction of arrow A. And Y coil 22 is fitted onto coil 21 from the direction of arrow B. Then the overlap terminals of coil 21 and 22 are connected to two pins 13 a of the front side, and the basement part of pin 13a is held between the magnet blocks for the bias nagnetic field up and down and furthermore given the resin molding. After this, connection frame 14 is cut off and pin 13a is bent downward. Thus, the bubble memory device is completed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02212581-A (JP)
Title: Production of joint sheet
Inventor: HIRAI KEIZO
IPC: C09K3/10
Filed: 1989-02-13
Abstract: PURPOSE:To obtain a joint sheet with a low void content and excellent sealing and strength properties by preforming a mixture of a specific aggregate with a rubber soln. contg. a vulcanizing agent into a sheet, heating the sheet to remove an org. solvent, then thermally molding and vulcanizing the sheet. CONSTITUTION:At least one aggregate selected from the group consisting of an inorg. fiber, an org. fiber, a graphite powder and an expandable graphite powder is mixed with a rubber soln. contg. a rubber, a vulcanizing agent and a vulcanization accelerator (e.g. a trichloroethylene soln. of a mixture of acrylonitrile-butadiene rubber, sulfur, tetramethylthiuram disulfide and zinc oxide, each in a specified amt.). The resulting mixture is preformed at 120 deg.C or lower into a sheet, from which the org. solvent is removed by heating during or after the preforming, then the sheet is thermally molded at the vulcanizing temp. of the rubber, thus producing a joint sheet. The resulting joint sheet has a low residual void content and high sealing and strength properties.
Patent JP-S53118307-A (JP)
Title: Semiconductor image pickup device
Inventor: MIZUSHIMA NOBUHIKO
IPC: H04N5/335
Filed: 1977-03-25
Abstract: PURPOSE: To improve S/N of the picture signal with a high sensitivity through a simple structure, by delivering the current corresponding to the light volume of the optical image projected to the semiconductor layer part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63201809-A (JP)
Title: Remote power source turning on system
Inventor: YOSHIZAKI KATSUHIRO
IPC: G06F1/00
Filed: 1987-02-18
Abstract: PURPOSE:To prevent the malfunction by starting initial program loading when the internal temperature of a device reaches a prescribed value after power source is turned on. CONSTITUTION:When detecting the power-on command sent from an information processor 1 through an information transmission line 8, an information processor 2 controls turning-on of a main power source 6 by a power control part 3. An information processing part 5 is provided with an auxiliary power source 4 and the main power source 6, and the main power source 6 is turned on manually by an operator or by the command from the information processor 1 when the auxiliary power source 4 is turned on. A temperature monitor sensor part 7 is provided to detect temperature abnormality in an enclosure of the information processor, and this sensor part 7 resets the information processing part when detecting temperature abnormality and continues to reset it till fulfillment of a temperature condition.
Patent JP-S60177380-A (JP)
Inventor: YAMAZAKI SHIYUNPEI
IPC: G02F1/136
Filed: 1984-02-23
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-S56129143-A (JP)
Title: Foam molding of foam-printed matter
Inventor: KONDOU GENKIYOU
IPC: B41M7/00
Filed: 1980-03-15
Abstract: PURPOSE: To prevent the deformation upon foaming of a material having a low softening temperature by a method wherein hot air is blown against the surface of a  form printed with expandable ink, not yet expanded, to expand the expandable ink, thereafter, the hot air at the surface of the form is sucked immediately.  
     CONSTITUTION: The expandable ink 1, not expanded yet, is printed on the surface of both sides of a panel 2 of a synthetic resin extruded form so as to show a decorative pattern, thereafter, this panel 2 is transferred by a panel transferring device B as it is standing up. Subsequently, the hot air is blown against the surface of both sides of the panel 2 to form the decorative pattern generated by the expandable ink 1 on the surface of the panel 2. Since the hot air blown out of a hot air generating section 3 is sucked immediately by a hot air sucking section 4, the hot air is not spread and hence the internal temperature of the panel 2 is not risen, therefore, a pressure on the surface of the panel 2 will not be increased so much even though the hot air is being blown thereagainst. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04256669-A (JP)
Title: Elevator operating device
Inventor: YOSHIDA KENICHI
IPC: B66B1/06
Filed: 1991-02-04
Abstract: PURPOSE:To preclude occurrence of confinement in an elevator cage due to parking operation. CONSTITUTION:A passenger sensing device 8 is furnished, which is actuated when a parking switch PSK is put on. When this passenger sensing device 8 senses any passenger or passengers, a passenger sensing relay 9 is energized. With this energization a door shut command relay 7 remains out of energization to hinder generation of the parking state until the passenger or passengers have got out of the cage.
Patent JP-S57147324-A (JP)
Title: Signal detecting circuit
Inventor: YAMADA WASAKU
IPC: H03K5/01
Filed: 1981-03-09
Abstract: PURPOSE:To shorten detection delay time by shaping the waveform of an input signal passed through a band-pass filter by two comparing circuits which have different threshold voltages, and detecting the presence of the signal by discriminating a time difference between the outputs of the shaping. CONSTITUTION:A burst signal applied to an input terminal 12 is seected by a band-pass filter 13 and rectified by a rectifying circuit 14. Its rectification output is converted into rectangular waves by voltage comparing circuits 15 and 16. The threshold level of the comparing circuit 15 is set low, and that of the comparing circuit 16 is set high. The rectangular wave outputs of both the circuits 15 and 16 are applied to a time comparing circuit 17 to discriminate a time difference between both the outputs. When the time difference is greater than a prescribed value, no output is generated by judging that no signal is present. When the time difference is less than the prescribed value, the output of the comparing circuit 16 appears at a terminal 18.
Patent JP-S61194172-A (JP)
Title: Electron beam heater for vapor deposition device
Inventor: KAMEMURA AKIHIRO
IPC: C23C14/30
Filed: 1985-02-21
Abstract: PURPOSE:To surely irradiate an electron beam on a vapor deposition material and to prevent the intrusion of impurities into a thin film deposited by evaporation by disposing a magnet to the peripheral part of a crucible contg. the vapor deposition material and generating a magnetic field orthogonal with the velocity vector of the electron beam. CONSTITUTION:The magnet 6 consisting of at least a pair of permanent magnets is disposed to the peripheral part of the crucible 1 in an electron beam heater for a vapor deposition device which deflects and focuses the electron beam 4 generated from a filament 3 of an electron gun 2 to the vapor deposition material A contained in the above-mentioned crucible 1 by a focusing means (not shown) consisting of a magnet, etc. via a repeller 5. The magnetic field generated from the magnet 6 is set in such a direction where the magnetic field intersects orthogonally with the velocity vector of the beam 4 and Lorentz force faces the center of the crucible 1. The beam 4 is thereby surely irradiated toward the vapor deposition material in the crucible 1, by which the irradiation on the crucible 1 itself is prevented and the vapor deposition of impurities is inhibited.
Patent JP-2000229602-A (JP)
Title: Filling valve for large flow rate
Inventor: HISHIDA MASANORI
IPC: B65B3/12
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To fill liquid with high accuracy without causing liquid to drop even in the case of a large flow rate. SOLUTION: This filling valve has a filling chamber 1 which is formed in a valve main body 2 and into which a filling liquid is fed, and is provided with a nozzle cylinder 4 communicating from the filling chamber 1 through a filling port 1c defined in a valve seat receiving face 1b. A first valve 8 vertically movable by means of a valve driving cylinder 6 and openable by abutting against the valve seat receiving face 1b is provided in the filling chamber 1, and a valve containing hole 8a which is confronted to the filling port 1c to be opened when the first valve 8 is closed, is defined in the first valve 8.  Further, a second valve disc 11 stickable and retractable by means of the valve driving cylinder 6 is provided in the valve containing hole 8a and, after the first valve 8 is fully closed, the second valve disc 11 is retracted by the valve driving cylinder 6, thereby putting a nozzle passage 4a into the state of negative pressure.
Patent JP-H08235100-A (JP)
Title: Option board discrimination device
Inventor: SATO SHINOBU
IPC: G06F13/14
Filed: 1995-02-22
Abstract: PURPOSE: To provide an option board discrimination device which is capable of simplifying a part to be prepared if the extension of option boards is not performed and remarkably reducing the number of components in a basic constitution. CONSTITUTION: Plural different partial pressures are generated in a partial pressure circuit 11, these ar supplied to the connectors 13-1 to 13-8 mounted on a slot for extension, these pressures are converted into codes in an A/D conversion circuit 23-n in an option board 2-n, these codes and the signals supplied from a slot selection signal line 14 are compares in a caparison circuit 24-n, a matching signal is supplied to an ID transmission circuit 21-n when they are matched, ID is made to be transmitted from the ID transmission circuit 21-n, and an ID recognition circuit 12 recognizes this transmission and discriminates an extended option board.
Patent JP-S56129249-A (JP)
Title: Stabilized polyphenylene oxide resin composition
Inventor: SUGIO AKITOSHI
IPC: C08L23/00
Filed: 1980-03-17
Abstract: PURPOSE: To provide the titled compsn. having excellent thermal stability and impact resistance, by blending a specified sterically hindered phenol compd. with a polyphenylene oxide resin.  
     CONSTITUTION: 0.01W10pts.wt. sterically hindered phenol compd. (B) of formula III, IV or V (wherein R 1 , R 2  are each 5W15C alkyl; R 3 , R 4 , R 5  are each 1W10C alkyl; n, k are each 1W4; m is 2W6; l is 2W10) is blended with 100pts.wt. polyphenylene oxide resin (A) contg. 5W95wt% polyphenylene oxide [resulting from the polycondensation of a monocyclic phenol of formula I (wherein R 6  is 1W3C lower alkyl; R 7 , R 8  are each H, 1W3C alkyl; a lower alkyl substituent must be present at one or both o-positions of OH group)] and 95W5wt% arom. vinyl resin [contg. at least 25wt% monomer structure unit of formula II (wherein R 9  is H, lower alkyl; Z is halogen, lower alkyl; p is 0W3) in the polymer]. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10233774-A (JP)
Title: Atm radio band controller
Inventor: FUJIE RYOICHI
IPC: H04L47/20
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To effectively use a frequency band and to avoid the abolishment of a cell in a slave station-side transmission buffer even if the allocation of a radio band does not exist by loading information regulating transmission rates for each connection on an RM cell and giving notices to respective slave stations. SOLUTION: ATM cells received from the respective slave stations are transmitted to an ATM line-side via a reception buffer 109 and are inputted to a signaling monitor part A101 and a forward RM cell monitor part A102. Since the present transmission rates of the respective slave stations are monitored in the CCR field of the forward RM cell, a special control channel is not required. Since the transmission rates of the slave stations are controlled in a backward RM cell processing part 105 even if the allocation of the radio band is impossible, ATM radio transmission whose possibility of cell abolishment in the transmission buffer of the slave station is low is realized.
Patent JP-H07214972-A (JP)
Title: Delivery type writing utensil
Inventor: IKEDA YASUO
IPC: B43K5/17
Filed: 1994-02-07
Abstract: PURPOSE:To secure an air tightness around the writing part in the withdrawal of a writing main-body by securing seal means for sealing the space around the writing part in the withdrawal into the shaft cylinder of the writing part, and employing a structure of rotating the writing main-body in association with the rotation of the inner cylinder. CONSTITUTION:When the writing part 3 is withdrawn into the inner part of a shaft cylinder 2, a space 29 surrounding the parts concerning the evapotranspiration of ink including a pen chip is sealed by a sealing body 27, so that an excess ink evapotranspiration is prevented from the pen chip 4 or other parts. In keeping this state, when a knock body 7 is pressed, the writing main body 5 advances in cooperation with a rotating cam cylinder 8 and stationary cam 9 so that the pen chip 4 is projected outward while it open a lid boy 25 against a lid spring 24. When a ring body 20 is rotated with respect to the shaft cylinder 2, an inner cylinder body 12 rotates integrally with it and further the writing main body 5 is also followed in rotation by a projection 16 being connected with the guide groove 15 of the inner cylinder body 12, but, the sealing body 27 rotates together with the inner cylinder body 12, so that the correlative position between the lid body 25 and the pen tip 4 remains unchanged.
Patent JP-H10222270-A (JP)
Title: Input device
Inventor: EBUKURO HIDEO
IPC: G06F3/02
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an input device by which an operator can precisely input keys which he intends even if he has a visual handicap. SOLUTION: A key top 2 is provided so that it protrudes from a unit main body cover 1. First detection conduction parts 3a and 3b which are conducted when the operator touches them are provided for the key top 2. Thin film conductors 6a and 6b for detecting that the key is depressed are provided on the upper face of a switch main body substrate 5. A solenoid 7 and a magnet 10 form a vibration device vibrating the key top 2. When the first detection conductor parts 3a and 3b are conducted, the vibration device is started and a sound reproduction circuit explains the function of the key by sound. When the key is depressed and the thin film conductors 6a and 6b are conducted, the vibration and sound are stopped. When the plural keys are simultaneously touched, the key which is touched to the last vibrates and the sound of the key is emitted.
Patent JP-H07244241-A (JP)
Title: Observing method emphasizing ruggedness in optical microscope and optical microscope
Inventor: YASUDA KYOSUKE
IPC: G02B21/10
Filed: 1994-03-04
Abstract: PURPOSE:To easily emphasize and observe even the gently ruggedness of a surface without using expensive parts of high quality by providing a shutter subjected to surface treatment to form a lusterless black surface which absorbs light, above or below a downward objective lens and shielding a part of optical path. CONSTITUTION:A movable shutter 4 subjected to surface treatment to form a lusterless black surface which absorbs light at either position above or below a downward objective lens 2a. By observing a surface while inserting such a movable shutter 4, an irradiating beam alpha emitted from a light emitting source 5, transmitted through the diaphragm hole 6 of a fixed diaphragm shutter 6 and traveling straight is made incident on one side (left side) of the periphery of an objective lens 2a, the reflected beam beta from the surface 3a of a sample on which the irradiation beam alpha obliquely refracted and transmitted is projected, is interrupted by the movable shutter 4 arranged just under the other side (right side) of the periphery of the objective lens 2a and a scattering beam gamma is made incident on the objective lens 2a. Consequently, the movable shutter 4 fills the role of preventing the reflected beam beta emerged from the surface 3a of the sample from making incident on the objective lens 2a.
Patent JP-H10293721-A (JP)
Title: Information recording method capable of preventing fraudulent alteration, information recorder and information recording medium
Inventor: HARA HIROSHI
IPC: G06F21/64
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an information recording method, an information recorder and an information recording medium which surely prevent the fraudulent alteration of information. SOLUTION: In this method which records information on an information recording medium that consists of at least one partition, prescribed information is recorded on at least one partition of a recording medium, it is confirmed whether the prescribed information is normally recorded, and rerecording is performed when it is not normally recorded. After the prescribed information is normally recorded, dummy data which eliminates an empty area of the partition is recorded on a residual area of the partition.