baber/WOPTO huggingface dataset:
Patent JP-H11192057-A (JP)
Title: Steamed tea leave softener
Inventor: MIYAMURA MAREMORI
IPC: A23F3/06
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a steamed tea leave softener that can produce unsieved tea product of high quality by feeding the steam in a prescribed temperature range into the tea leave-steaming chamber thereby dissolving insufficient steaming, more softening the tea leaves with reduced damage of tea leaves by beating. SOLUTION: This tea leaf-softening machine mainly comprises the stationary drum 1, a steaming chamber 2, a rotary drum 3 and an agitation shaft 4, which is equipped with tea leaf-beating blades. The rotary drum 3 has a plurality of beating blades 31 set on the inner peripheral face and the steaming chamber 2 has a steam inlet 21 which is connected to a boiler or a high-humidity hot air generator from which steam heated up to 100-120 deg.C or high-humidity hot air at 150-250 deg.C are fed into the steaming chamber.
Patent JP-H11194605-A (JP)
Title: Developing device
Inventor: NONOMURA MAKOTO
IPC: G03G15/08
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of stably excellently forming an image over a long term by excellently scraping developer carried on a developer regulating member without installing a developer peeling member and preventing the developer from being leaked to a developer carrier. SOLUTION: This developing device is equipped with a developing sleeve 1 using the developer including toner and magnetic carrier and rotatably arranged, a developer regulating sleeve 2 regulating the developer carried on the surface of the sleeve 1 and rotatably arranged, and magnets 10 and 11 arranged inside the sleeves 1 and 2 respectively. The developer is regulated by magnetic field formed by the sleeves 1 and 2 and the developer carrier cooperatively, and receives carrying force from both of the sleeves 1 and 2. The surface roughness Rz of the developer carrier satisfies 1<Rz<r with respect to the average diameter of the magnetic carrier r [μm].
Patent JP-2001178331-A (JP)
Title: Reel for fishing
Inventor: SEKIMOTO AKIO
IPC: A01K89/015
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a reel for fishing, having an indicator better in visibility than conventional ones and capable of easily being discriminated in the working conditions. SOLUTION: This reel for fishing has an indicator displaying measuring results and its working conditions at a visible point of the reel rotatably supporting the spool and is characterized by changing colors of the display surface of the indicator according to changes of the working conditions of the reel.
Patent JP-2000192820-A (JP)
Title: Control device for engine provided with solenoid intake valve
Inventor: NONOMURA SHIGEYUKI
IPC: F01L9/04
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To improve combustionability of an engine, suppress rotational dispersion of the engine and generation of surge, and reduce harmful exhaust composition by finding out an optimal swirl ratio in a cylinder on the basis of an engine operating condition, and controlling an opening/closing period of a plurality of intake valves. SOLUTION: During engine operation, a target air rate set by an acceleration opening and engine rotating speed is found out by a target air rate calculating means 101, and a reference opening/closing timing of an intake valve is found out using a map according to the target air rate and engine rotating speed by a reference valve timing retrieving means 105. A target air-fuel ratio is found out according to a reference pulse width of fuel injection and engine rotating speed by a target air-fuel ratio retrieving means 106, and a target swirl ratio is found out from the target air-fuel ratio and an engine water temperature by a target swirl ratio calculating means 107. A phase difference of an intake valve closing timing is calculated according to the target swirl ratio by a valve timing correcting rate calculating means 108.
Patent JP-2001185498-A (JP)
Title: Growth method of group iii nitride-based compound semiconductor film and group iii nitride-based compaund semiconductor element
Inventor: SENDA MASANOBU
IPC: C23C16/34
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To form easily the so-called mask layer that is used when executing the epitaxial lateral overgrowth method(ELO method). SOLUTION: A growth inhibit material which suppresses the growth of crystals of a group III, nitride-based compound semiconductor are deposited in island form on a substrate, and the product is used as a mask layer in executing the ELO method.
Patent JP-2001186518-A (JP)
Title: Transmission system for digital image data
Inventor: HIRAI SHINOBU
IPC: H04N19/65
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To build up an image distribution system which flexibly copes with a remote control by a transmission image and revision of a transmission rate or the like and to configure an image information transmission network, suitable for compressed image transmission in a transmission network of image information consisting of loop type transmission lines. SOLUTION: In the data communication transmission system, where data have a data frame structure sectioned by a time slot set in advance with respect to a transmission line, information of a node device is assigned to the unit time slot, and each node receives and sends data through the reception/ transmission of the data frame, a plurality of unit time slots are assigned to one terminal, as required, and the time slot is properly changed corresponding to the change in the transmission rate in a multiplex transmission system of digital image data.
Patent JP-2001183833-A (JP)
Title: Resist composition
Inventor: HASHIMOTO KAZUHIKO
IPC: H01L21/027
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition capable of exhibiting superior resolution to VUV light typified by F2 excimer laser light. SOLUTION: The resist composition has a photosensitive resin and is used for photolithography. The transmittance of the photosensitive resin to light of 157 nm wavelength is >=44% in the form of a thin film of the resin applied in 0.1 μm thickness.
Patent JP-2001179218-A (JP)
Title: Garbage disposer
Inventor: YOSHIDA KIYOTAKA
IPC: B09B3/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To ensure the prevention of a water leakage from a disposing vessel 4 and also equipment attached to the former, in a device for drying garbage and performing other treatments which houses the disposing vessel 4 with a stirrer 6. SOLUTION: A receiving tray 21 which is almost of the same size as or is larger in size than at least the disposing vessel 4 in plane view and has an upper opening, is provided below the disposing vessel 4. In addition, a water detecting sensor 22 is mounted at the inner bottom face of the receiving tray 21.
Patent JP-2001181018-A (JP)
Title: Inorganic hardened body and method for producing the same
Inventor: HIRATO YASUHIRO
IPC: C04B28/26
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To produce an alkali silicate-based inorganic hardened body having high mechanical strength, excellent water resistance, moisture absorbing and releasing function by a simple production method and to provide a method for producing the hardened body. SOLUTION: The inorganic hardened body is obtained by heating and hardening a mixture of silica raw material and sodium hydroxide as main components having a weight ratio of the silica content in the silica raw material to sodium content in the sodium hydroxide of 0.05<=Na2O/SiO2<=0.20 in the presence of water. The inorganic hardened body preferably has >=1 MPa wet flexural strength and >=100 g/cm2 moisture absorbing and releasing amount. The method for producing the inorganic hardened body comprises mixing the silica raw material with sodium hydroxide so as to make the range, kneading and stirring the mixture in the presence of water, forming the mixture, heating and hardening the formed material in a dryer at 80-250 deg.C or spraying the mixture into a layer and heating and hardening the layer by a hot press at 100-250 deg.C.
Patent JP-2001189357-A (JP)
Title: Integrated circuit device
Inventor: HASHIMOTO CHISATO
IPC: H01L23/52
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit device which is capable of very accurately measuring the signal state of an optical electrode, provided in an integrated circuit by the use of an optoelectrical sampling technique. SOLUTION: Observation pads 106l, 106m, and 106n are varied in area, corresponding to signal intensities at wiring electrodes 103l, 103m, and 103n.
Patent JP-2000206249-A (JP)
Title: Improved output circuit for electrical charge detector
Inventor: NYGARD EINAR
IPC: G01T1/17
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To accurately determine an electrical charge signal that is integrated while an inverse leakage current is prevented by providing the input circuit of an electrical charge detector for reading the array of pixels in a two-dimensional image sensor. SOLUTION: An input circuit for an electrical charge detector is provided with an amplifier with input and output terminals, a detector element for passing a leakage current when detecting a high-energy particle and when there are no high-energy particles by supplying a data signal to the amplifier, a controlled current source being connected to the detector element for supplying the main component of the leakage current through the detector element, and a feedback resistor 43 that is connected between the input and output terminals of the amplifier for supplying the remaining component of the leakage current to the detection element. Then, the current source that is controlled so that the main component of the leakage current can be controlled responds to the change in a voltage across the feedback resistor 43 to constantly maintain the remaining components.
Patent JP-2001185349-A (JP)
Title: Organic el display panel and its manufacturing method
Inventor: ISHII IKUKO
IPC: H05B33/12
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL display panel and its manufacturing method which has moisture absorbent thinly and evenly spread and securely maintained inside a sealing cap without sacrificing luminescent characteristics and display contrast which is also easy to manufacture and can afford to be made thinner. SOLUTION: With the organic EL display panel provided with a transparent insulation substrate, an organic El element formed on above insulation substrate and a sealing cap making up a sealing space for storing above EL element inside in cooperation with above insulation substrate, and also enclosing a moisture absorbent in above sealing space, above moisture absorbent is either powder or particle, pinched by above sealing cap and an air permeable sheet.
Patent JP-2001189149-A (JP)
Title: High-pressure discharge lamp
Inventor: NISHIDA KAZUHISA
IPC: H01J5/26
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure discharge lamp capable of relaxing thermal stress during high-temperature thermal processing or during the operation of the high-pressure discharge lamp without damaging a silica glass bulb or deforming electrodes, therefore preventing cracking and showing sufficiently stable brightness. SOLUTION: The high-pressure discharge lamp comprises a silica glass bulb, a pair of electrodes and a molybdenum foil, the pair of electrodes being opposed to each other and bonded to the molybdenum foil and the silica glass bulb and the molybdenum foil being hermetically sealed at a sealing portion of the silica glass bulb. A bonding area or its vicinity between each of the pair of electrodes and the molybdenum foil is covered with a cylindrical member having a slit in the outer and/or inner periphery or a meshed member.
Patent JP-2000189550-A (JP)
Title: Marker holder of club for hitting game
Inventor: NAITO IKUO
IPC: A63B102/32
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To dispense with carrying a special holder, etc., and to enable the easy use of a marker during competition by providing the top end of a stick formed with an upper side as a grip with a marker holding part for freely attachably and detachably holding the maker indicating the static position of a ball on a ground. SOLUTION: The golf club for ground golf is constituted by forming the upper side of the stick 2 as the grip, fixing a head to the bottom end side and disposing the marker holder 5 to the top end 2a of the stick 2. This marker holder 5 is used to freely attachably and detachably hold the marker 9. A holding member 6, coupling member 7, a connecting member 8, etc., for constituting its main part are molded by synthetic resin materials. The marker 9 is molded to a disk shape and many and diversified kinds of designs are applied on its surface 9a. The marker 9 is placed on the ground during the competition to indicate the static position of a hit ball and is used for identification from others. Then, the need for separate implements for holding the marker 9 may be eliminated.
Patent JP-2000193394-A (JP)
Title: Dust adherence prevention device of tubular heat exchanger
Inventor: MORI YOSHIO
IPC: F28F27/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the dust adherence prevention device of a tubular heat exchanger that is simple in structure and is advantageous in terms of time and economy. SOLUTION: In a device, a support 3 is provided at the upper part of a number of tubes 2 being arranged in the vertical direction of a tubular heat exchanger 1. In this case, link chain 6 where an upper end is connected to the support 3 and a lower end is drooped downward as compared with the tube 2 is suspended in each tube 2, and at the same time a driving device 7 is provided to transfer up and down movement onto the link chain 6 via the support 3.
Patent JP-H04219489-A (JP)
Title: Inside high pressure type compressor
Inventor: IIZUKA TOSHIYUKI
IPC: F04C29/12
Filed: 1990-12-18
Abstract: PURPOSE:To obtain an inside high pressure type compressor having little noise by shortening shifting time required for the the compressor to attain its steady state at its restarting time, and preventing that liquid compression occurs during the shifting time to cause the breakdown of a vane. CONSTITUTION:In an inside high pressure type compressor 1 to store high pressure gas and oil in a closed case 2, its suction gas passage 13 is provided with a float valve 15 which acts as it floats on the above oil to change the area of the above passage 13, and the valve 15 narrows the above area when the compressor is restarted.
Patent JP-H06101232-A (JP)
Title: Method of constructing foam-resin block structure
Inventor: FUKUZUMI RYUJI
IPC: E02D17/18
Filed: 1990-12-18
Abstract: PURPOSE: To stabilize a structure by fixing mutual foamed-resin blocks constituting the structure, anchoring one end of an anchor device arranged in the structure on a ground at the rear of the structure, and horizontally drawing the structure from a rear. CONSTITUTION: Grooved scales 12 are formed on the sides of a foamed-resin block 11, and the mutual positional relationship of the blocks 11 is fixed distinctly when the blocks 11 are stacked and the structure is built. The blocks 11 are fixed mutually by using a clamping fitting 20, in which pawls 21 for mutually securing the blocks 11 are formed at two places on each side and a hole 17 for inserting a steel bar 24 is formed at a center and the structure 23 is formed. The steel bars 24 are disposed horizontally so as to be projected to the rear of the structure 23 at regular intervals in the depth direction in the structure 23, one ends of the steel bars 24 are clamped to the corrugated plate 31 of a wall surface 27 by bolts 32, and the other ends are anchored by filling the borehole 29 of a ground 28 with mortar.  Accordingly, the movement of the whole structure is prevented, and stabilization can be promoted.
Patent JP-H04217432-A (JP)
Title: Press-in device
Inventor: KANEDA KENJI
IPC: B23P19/02
Filed: 1990-12-20
Abstract: PURPOSE:To provide proper press-fitting when pressing a press-in shaft with the protruded portion of weak mechanical strength through a thrust head and improve the quality of products by thrusting the poor strength protruded portion of the press-in shaft with the help of energizing force only from a housing and then putting a thrusting member in contact with the press-in shaft to apply press-in force in phase for real press-in operation. CONSTITUTION:A housing 34 which has the end equipped with a clamping means 32 and which is guided and supported by a guide shaft 22 fixed to a support shaft 46 is elastically energized downward and locked to a holder 20 fixed to an up-and-down movable moving member 16 via the support shaft 46, a thrusting member 24 is inserted into the guide shaft 22 in such a manner that it is opposed to a press-in shaft 30 attracted to the clamping means 32 in a coaxial relationship at a preset space, the housing 34 is moved a preset pitch to weakly press the press-in shaft, and then the thrusting member 24 is put in contact therewith for real press-in operation to perform proper press- fitting.
Patent JP-H04221846-A (JP)
Title: Terminal pin for semiconductor package
Inventor: TANIMOTO MASAKI
IPC: H05K1/18
Filed: 1990-12-25
Abstract: PURPOSE:To form fillet in the uniform shape and size at the base area between the flange of terminal pin and the pin body at the time of soldering of terminal pin attached to a semiconductor package. CONSTITUTION:A tapered area 7 is provided at the base area between the flange 2 of a terminal pin A and the pin body 1. Thereby, extra solder is not deposited to the base area at the time of soldering to form uniform fillet 5.
Patent JP-H04225272-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: UEHARA KEIJIRO
IPC: H01L29/73
Filed: 1990-12-27
Abstract: PURPOSE:To offer a method used to simplify the manufacturing process of a silicon bipolar LSI which contains an NPN transistor and, at the same time, a vertical-type PNP transistor. CONSTITUTION:Two kinds of structures of transistors, i.e., an outer- circumferential base type self-aligned transistor (B) of a general structure in which a first-layer polycrystalline silicon film 8 is used as a base electrode and an outer-circumferential emitter type transistor (A) in which the film 8 is used as an emitter electrode, are formed simultaneously. One is formed as an NPN transistor and the other is formed as a PNP transistor. When the two kinds of transistors having different structures are adopted and they are used differently as an NPN type and a PNP type, the conductivity type of the first-layer polycrystalline silicon film 8 and that of a second-layer polycrystalline silicon film 15 are made identical, a process can be shaped and the number of processes can sharply be reduced.
Patent JP-H04225023-A (JP)
Title: Production of polyester
Inventor: ICHIKAWA YASUNORI
IPC: C08G63/78
Filed: 1990-12-27
Abstract: PURPOSE:To obtain a polyester having excellent mechanical properties and fluidity by charging a raw material for forming a polyester into a reaction vessel, and carrying out the polycondensation reaction under specific condition while stirring the content in a direction to scrape down the reaction product. CONSTITUTION:The objective polyester having optical anisotropy and composed of the structural units of formula I, formula II, formula III and formula IV is produced by charging polyester-forming raw materials such as p- hydroxybenzoic acid, 4,4'-dihydroxybiphenyl, terephthalic acid, polyethylene terephthalate and acetic anhydride in an autoclave, and carrying out the polycondensation reaction in an inert gas atmosphere such as nitrogen gas at <=350 deg.C while stirring the content in a direction to scrape down the reaction product at a shearing rate of 10-100sec<-1> on the wall surface of the reactor.
Patent JP-H04233154-A (JP)
Title: Light emitting tube for ceramic discharge lamp
Inventor: IKESUE AKIO
IPC: H01J61/30
Filed: 1990-12-28
Abstract: PURPOSE:To find out ceramic material suitable for a light emitting tube of discharge lamp, which is excellent in transparency, heat conductivity, and heat resistance and can be molded and sintered as a light emitting tube relatively simply. CONSTITUTION:It becomes possible to change the light emitting tube, which can bear enough the radiant heat of light emission adequately and the center portion of which bulges, into a cylindrical light emitting tube by making a light emitting tube for discharge lamp out of yttrium-aluminum-garnet polycrystalline ceramics (YAG), so the manufacture by the powder metallurgical method becomes possible, and it reduces the cost.
Patent JP-H04233089-A (JP)
Title: Bar code hand-held terminal
Inventor: KUSAKABE KAZUYUKI
IPC: G06K7/10
Filed: 1990-12-28
Abstract: PURPOSE:To offer a bar code hand-held terminal attachably/detachably forming a bar code reader part and the main body of the hand-held terminal concerning the bar code hand-held terminal. CONSTITUTION:The bar code hand-held terminal 1 is formed by a main body 2 of the hand-held terminal and a bar code reader part 3, and the hand-held terminal 1 is constituted with a linking mechanism to attachably/detachably fix the bar code reader part 3 to the main body 2 of the hand-held terminal.
Patent JP-H04231652-A (JP)
Title: Abnormality detector for throttle sensor
Inventor: OGAWA MASAKI
IPC: F02D41/22
Filed: 1990-12-28
Abstract: PURPOSE:To speedily detect that the throttle sensor is abnormal, by opening the idle switch at the time of an idle state and closing it at the time of release from the idle state, and judging the throttle sensor as being abnormal when the voltage in an opened condition of an idle switch port and the voltage at the time of an opening other than that corresponding to the idle state of a linear sensor port. CONSTITUTION:A throttle sensor has an idle switch IDL SW and a linear sensor VT. When a throttle value is at an idle position, the idle switch IDL SW is made open. When the throttle valve is opened from the idle position, the idle switch IDL SW is closed. The output voltage of the linear sensor VT increases with an increase in the opening of the throttle valve 44. In case of connector removal, the port connected to the idle switch, in normal condition, has a voltage (5V) at the time when the idle switch is at an idle position. The port connected to the linear sensor has a voltage (2.5V) at the time when the throttle valve is at a degree of opening other than that corresponding to the idle position of the throttle valve. Since, in normal condition, no replacement of this voltage combination occurs, it is possible to immediately decide that the throttle sensor is abnormal.
Patent JP-H04220317-A (JP)
Title: Manufacture of interior-finish material base material
Inventor: FUKUSHIMA SHIGEYOSHI
IPC: B29L31/44
Filed: 1990-12-20
Abstract: PURPOSE:To provide a light-weight interior-finish material base material having the large degree of freedom of strength and a design and a small dimensional change by excellent workability. CONSTITUTION:Surface mats made of glass fibers are laminated on both surfaces of a bulky nonwoven fabric, and an article, in which the laminate is impregnated with an urethane modified unsaturated polyester resin and the resin is thickened under gentle conditions and matured until the tackiness of a surface is removed, is hot-press molded, and cured and integrated, thus acquiring an interior-finish material base material.