baber/WOPTO huggingface dataset:
Patent JP-H09155515-A (JP)
Title: Flow controller for molten metal
Inventor: FUJISAKI KEISUKE
IPC: B22D11/11
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent the seizure of a slab to a casting mold and to prevent the intrusion of inclusions into the slab by stirring and driving the surface on the molten metal in the casting mold by an electromagnet and applying the brake by another electromagnet on the descending flow of the molten metal. SOLUTION: The meniscus of the molten steel MM is covered with powder PW when the molten steel MM is poured via a pouring nozzle into the casting mold from above. The casting mold is cooled by the cooling water flowing in the flow passage therein and the molten steel MM solidifies gradually from the surface in contact with the inside wall 1 of the casting mold to the inside. The slab SB is continuously withdrawn. At this time, electromagnet force is applied on the part right below the meniscus from two pieces of linear motors LMF, LML disposed to face the meniscus of the molten steel MM, by which the molten steel MM is stirred and driven. On the other hand, the part near the lower part of the casting mold is provided with another electromagnet brake 4 with the molten steel MM in-between to apply electromagnet force (braking force) on the descending flow of the molten steel.  As a result, the molten steel MM is effectively driven near the meniscus and its descending flow is suppressed and is made uniform.
Patent JP-2000152483-A (JP)
Title: Digital protective relay device and method for discriminating fault
Inventor: KIRIYAMA NORIO
IPC: H03M1/12
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent the malfunction caused by the fault of a filter section before the actuation of a protective relay, by monitoring the difference between the input potentials of two operational amplifiers used for the filter section and, when a potential difference is detected, discriminating that the filter section gets out of order. SOLUTION: A1, D1, D2, R1, and R2 constitute an inverting amplifier composed of an operational amplifier, and A3 and R6-R8 form an addition circuit which is composed of an operational amplifier and works as the fault detecting circuit of a filter module 2. The input of the addition circuit is connected to the inverted input terminals (-) of the operational amplifiers A1 and A2 and the added results of these voltages are outputted to Vchk. The noninverted input terminals (+) of the amplifiers A1 and A2 are connected to the ground and, when the amplifiers A1 and A2 normally operate, the input of the addition circuit becomes zero and the Vchk which is the output of the addition circuit also becomes zero, because the potentials at the inverted input terminals (-) become equal to each other.  Therefore, the malfunction caused by the fault of a filter section can be prevented quickly before the actuation of a protective relay.
Patent JP-H11131375-A (JP)
Title: Synthetic leather bondable by high frequency heating and its processed product
Inventor: KAMIBAYASHI MITSUGI
IPC: D06N3/14
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain a synthetic leather capable of bonding by high frequency heating as the result obtained by studying improvement in urethane elastomer for skin layer and a resin for adhesive, because it is maximum case causing inhibition of lamination that isocyanate group in an adhesive used when a skin layer resin is laminated to a base fabric to provide a synthetic leather is transferred into the skin layer resin and bled and the skin layer resin becomes three-dimensional thereby. SOLUTION: A skin layer formed on a mold release material by using a themoplatic urethane elastomer having 120-190 deg.C softening temperature is laminated through a resin layer for adhesion comprising urethane resin solution having 0.3-3.0% isocyanate as a terminal isocyanate group in the resin and obtained by addition reaction of diol and/or glycol of polyester or polyether with an organic diisocyanate to a base fabric layer and the resin is subjected wet curing to provide the objective synthetic leather bondable by high-frequency heating.
Patent JP-H11146509-A (JP)
Title: Door unit of box for storing electrical apparatus and machine
Inventor: SHINODA KENJI
IPC: H05K5/03
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a door unit of a box for storing electrical apparatuses and machines which easily enables assemblage of a hinged part as well as to change simply the opening or closing direction of the door unit. SOLUTION: A metal hinge 2 is mounted on a door unit. A hinge pin 3 provided with a spring 6 is passed through the metal hinge 2, and a cutout 9 of a rough channel shape is provided on the metal hinge 2. Also, a mounting hole 8 into which a small pin 7 can be inserted is drilled in the hinge pin 3 and the small pin 7 is inserted from the cutout 9 into a mounting hole 8. The hinge pin 3 is made fixable by having the small pin 7 shifted.
Patent JP-H08157237-A (JP)
Title: Production of glass for cathode-ray tube
Inventor: YAMANAKA ATSUSHI
IPC: C03C3/066
Filed: 1994-11-30
Abstract: PURPOSE: To obtain a method for producing the glass for a cathode-ray tube by inking capable of lowering the surface resistance value without increasing the heating temp. when the film thickness or a coating film is formed. CONSTITUTION: A processing soln. prepared by dispersing a tin-added indium oxide fine powder in a silicate-base binder soln. consisting essentially of the partially hydrolyzed polycondensate of an alkyl silicate is applied on the glass substrate for a cathode-ray tube as a transparent conductive ink, the ink is then heated to 50-250 deg.C to form a transparent conductive film, then the binder soln. is applied on the transparent conductive film as a transparent ink, and the ink is heated to form a transparent film.
Patent JP-2000139599-A (JP)
Title: Vehicle seat assembly and control assembly
Inventor: ROGER FREUND
IPC: F16H1/32
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat assembly equipped with a control assembly capable of smooth seat reclining control without requiring a lot of parts. SOLUTION: This assembly is provided with an epicycloid gear mechanism composed of a first gear 26 supported on a vehicle seat bottom and of a second gear 28 supported on a vehicle seat back. Then, the second gear has plural teeth 32 to be selectively engaged with plural teeth 30 on the first gear. The first tooth has a non-epicycloid tooth form and the second tooth has an epicycloid tooth form. An eccentric input member 34 specifies a rotary shaft 36 and applies rotation input to the second teeth. This eccentricity moves the second teeth so as to engage them with the first teeth. When an input shaft is rotated in first direction, the second gear is rotated in second direction opposite to the first direction so that the seat back performs pivot rotations to the seat bottom.
Patent JP-2001143866-A (JP)
Title: Method of manufacturing electroluminescent element
Inventor: NAKAMURA AKIHITO
IPC: H01L51/50
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an electroluminescent element that can form an EL element, particularly an organic EL element in the fine pattern dimension and also provide a method capable of easily manufacturing a color display panel. SOLUTION: In a method of manufacturing an EL element, convex patterns 12 (or, recessed patterns) are formed, which correspondes to an organic EL element 3R and arrangement in the copying substrate (first substrate) 10. The organic EL device 3R is formed on the convex shape pattern (also, in the recessed patterns). The organic EL device 3R of the copying substrate 10 is copied on the substrate (the second substrate) 2. The pattern number of the organic EL element 3R copied on the substrate 2 can be formed by corresponding the convex patterns 12 of copying substrate 10 and form the organic EL device 3R of fine pattern dimension.
Patent JP-2000145126-A (JP)
Title: Demolishing unit for tower body and its demolishing method
Inventor: MOROI YOJI
IPC: E04G1/36
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a demolishing unit for a tower body and the demolishing method therefor by which the tower body can be efficiently and safely demolished without requirng a large site at the outer peripheral side of the tower body. SOLUTION: A demolishing unit 11 for a tower body, provided with a fixed bracket 13 and a movable bracket 14 is installed in the tower body 10. The tower body 10 is demolished by repeatedly carrying out a process in which the tower body 10 is cut out to form block-shapes in sequence and the blocks are hung down to the ground through the inside of the tower body 10 by an overhead crane 15, and another process in which a demolishing frame 12 is lifted down along the tower body 10 in sequence by the operation of the movable bracket 14 while alternately supporting the demolishing frame 12 for the tower body by the movable bracket 12 and the fixed bracket 13.
Patent JP-2001140480-A (JP)
Title: House
Inventor: FUJIWARA HIROYUKI
IPC: E04H1/02
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an earthen floor storage in the vicinity of an earthen floor an entrance, thereby conveniently housing and using items for use outdoors, to form the entrance area similar to a closed space, thereby imparting stateliness to the entrance and enhancing the appearance thereof, and to keep out of sight a space or the like used in common, such as a living room, from the entrance used in common. SOLUTION: This house is formed of a building 1 having an entrance floor 25 and an earthen floor storage 26 provided in the building 1. The earthen floor storage 26 is arranged in the vicinity of the entrance earthen floor 25, and an access passage 27 which passes through the side portion of an entrance 14, is arranged between the entrance earthen floor 25 and the earthen floor storage 26.
Patent JP-H05130661-A (JP)
Title: Private branch exchange system
Inventor: OBA HIDEO
IPC: H04Q3/58
Filed: 1991-11-07
Abstract: PURPOSE:To reduce the number of outer line channels to be contained without changing the number of outer line keys and the number of outer line numbers and to save line subscribing charge by storing outer line numbers corresponding to outer line key numbers and finding out an outer line number from a received outer line key number. CONSTITUTION:A private branch exchange system 1 has an ISDN outer line interface 3 for storing outer lines in a dial-in contracted ISDN network 2, a multi-function telephone set interface 5 for storing a multi-function telephone set 4, a channel switch 6 for switching the connection of channels, a central control part 7 for controlling the whole system 1, and a storage device 8 for storing various data. An outer line number corresponding to the outer line key number of the telephone set 4 is stored, the outer line number is found out based upon the outer line key number receiver from the interface 5 and set up in an originating number information element included in a call setting message as an originating subscriber's number and the call setting message is sent to the interface 3.
Patent JP-H11152039-A (JP)
Title: Drum carrying truck
Inventor: MIYAZAKI HISAO
IPC: B62B3/10
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent the falling of a drum by providing a cushioning member in a position higher than the wheel frame of a carrying truck and protruded from the wheel frame. SOLUTION: Fixed wheels 12 and free wheels 13 are mounted on a frame 14 by twos, respectively, and frames 15, 16 are fixed on the upper surface of the frame 14 vertically upward. Struts are mounted on the center part of the frame. Frames 21, 22, 23 for mounting rods are set on the struts. Drum products are caught by the rods one by one. The frames 15, 16 have grip bars to be held in handling of a carrying truck. Rubber vibration isolator pipes 17 are fitted to the frames 15, 16 so as to be put on the grip bars. After the rubber vibration isolator pipe 17, which is longitudinally cut, is fitted to the pipe, the cut surfaces are mutually adhered by rubber paste, and the rubber circumference is adhesively fixed in two upper and lower positions by a vinyl tape.
Patent JP-H11138907-A (JP)
Title: Method and apparatus for determining character size
Inventor: TSUKAGOSHI SHINICHI
IPC: G06F17/24
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for determining an optimal character size easily for character forming regions of various sizes without increasing a character size table. SOLUTION: A method for determining the character size of a character string having n (n>=1) characters suitable for a character forming region from a plurality of character sizes comprises a step (S31) for acquiring the number of dots L in the character forming region, a step (S32) for calculating the upper limit of character size D=L/(ΣQ/P), where P is the number of reference dots of an arbitrary character size among a plurality of character sizes and Qi (i=1-n, ΣQ is the total sum of Qi) is the number of dots of each character when the character string is composed of an arbitrary character size, and a step (S33) for determining the maximum character size having a number of dots smaller than the upper limit D on a character size table defining a plurality of character sizes as the character size of the character string.
Patent JP-H01162069-A (JP)
Title: Information communicating telephone system
Inventor: JINBO TORU
IPC: H04M11/00
Filed: 1987-12-18
Abstract: PURPOSE:To simultaneously communicate body feeling information concerning an opponent together with a sound mutually with a calling person by providing a sensor part to detect the body feeling information of the calling person, a restoring part which returns the body feeling information from the opponent back to an original and a processing part to process information between respective parts. CONSTITUTION:When the calling person executes the off-hook of a transmitter and receiver, the calling person in a terminating call is called through an ISDN and when the calling person in the terminating call side executes a response, two B-channels to be allocated to a terminal T5 go to be usable. The sound of an outgoing call person is transmitted from a mouth 3 to a B-channel processing part(PRB)11 and the sound of a terminating call person is reversely transmitted from the PRB11 through a receiver(RCV)6 to an ear 2 of the outgoing call person. Simultaneously, the body feeling information such as the body temperature of the calling person, etc., are transmitted through the other B- channel. Thus, while the calling is executed by the sound, the temperature of the palm of an opponent hand can be mutually felt.
Patent JP-H11155139-A (JP)
Title: Digital broadcast receiver
Inventor: SAKATSUJI OSAMU
IPC: H04N5/44
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To enable reception with a single digital broadcast receiver to view plural broadcasts at the same time band by providing pluralities of means that decode a digital signal encrypted by pay broadcast through the use of a key obtained from an IC card or the like. SOLUTION: A first tuner section 202 applies processings such as demodulation to a selected channel and provides the output of an MPEG transport stream, and a 1st descrambling section 204 uses a key obtained from an IC card 211 to decode encrypted data for pay viewing. Then a first data separating section 206 separates video data or the like of a program which is selected by the user from the transport stream, an MPEG decoding section 208 decodes the compressed video and audio data and converts the data into video and audio data viewed through monitors at home. A CPU 210 controls blocks and applies similar processing to a system of a second tuner section 203 as well.
Patent JP-H07149596-A (JP)
Title: Molecular-beam cell
Inventor: YAMAMOTO TAKATOSHI
IPC: H01L21/203
Filed: 1993-11-29
Abstract: PURPOSE:To prevent an evaporated material from sticking to the inner wall of a crucible. CONSTITUTION:This molecular-beam cell 1 is constituted by forming an opening 21 into an obliquely cut shape in a crucible 2 thereof, arranging a heater 3 composed of a ribbony heater 3' zigzag in an area between the bottom side and the opening side of the crucible by changing the length of turn for each turn around the crucible including the sides of the opening and inserting parts of the heater pieces into grooves for arranging the heater formed in supporting members 9 and 9'. Since the heater is installed even in the sides of the opening in the obliquely cut shape, the temperature of the inner wall of the opening is not reduced without sticking an evaporated material to the inner wall and a grown film of good quality is obtained.
Patent JP-H07154906-A (JP)
Title: Controller of dc shunt motor
Inventor: OKADA MINORU
IPC: H02P7/298
Filed: 1993-11-26
Abstract: PURPOSE:To compensate the reduction of a field current by voltage drop by connecting a chargeable auxiliary battery of a capacitor in parallel with the series circuit composed of a shunt winding and a current control element, and supplying power from the auxiliary battery or the capacitor to the shunt winding when the voltage of a main battery power source drops at acceleration or the like. CONSTITUTION:For a motor, the armature A and the shunt winding F are normally supplied with currents by means of a main battery power source E, according to the conduction control of power transistors Q1 and Q2, and the armature A is rotated by a field magnetic flux. At the same time, the auxiliary battery or the capacitor C is charged with electricity by the main battery power source E. And, when the voltage of the main battery source E drops temporarily at starting, climbing hill, or at acceleration, etc., a shunt field winding F is supplied with a current by the auxiliary battery or the capacitor C. Hereby, the magnetic flux of a field can be secured by compensating the reduction of the field current due to the voltage drop of the main battery source E.
Patent JP-H11155165-A (JP)
Title: Mobile communication system, base station equipment, and control station system
Inventor: MIMURA MASAHIKO
IPC: H04W16/06
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a stable communication service by distributing traffic without causing increase in the base station installation, complication and troublesome control. SOLUTION: A control station 2 manages an idle channel number of each base station 1 and informs each base station 1 of the number, as required. Each base station 1 compares respective proiority of each base station 1 obtained by summing the idle channel number informed from the control station 2 and a pilot signal strength with respect to each base station 1 in a mobile station which is in communication with itself through a radio path and allows the base station 1 having highest priority to conduct hand-off processing, so as to reset a radio path with the mobile station.
Patent JP-H04191374-A (JP)
Title: Production of silicon oxide film by cvd method
Inventor: TOMIMOTO AKIO
IPC: C23C16/42
Filed: 1990-11-26
Abstract: PURPOSE:To efficiently form a silicon oxide film by CVD method by simultaneously using alkoxysilanes and monosilanes as the main raw material. CONSTITUTION:Alkoxysilanes and monosilanes are simultaneously used as the main raw material, when a silicon oxide film is produced by CVD method. The mixing ratio of the alkoxysilane to monosilane varies with the operational condition of CVD, structure of the device, requisite for flattening the silicon oxide film, etc. However, 0.001 to 0.5mols of monosilane is preferably used for 1mol of tetraethoxysilane when tetraethoxysilane is used as the alkoxysilane. Since different metals are used in this way, the substrate need not be selected, and a silicon oxide film excellent in flatness is produced at low temp. under the conditions where dust is hardly generated.
Patent JP-H04196663-A (JP)
Title: Method of mobil object communication
Inventor: TAKAHASHI TADASHIGE
IPC: H04W8/20
Filed: 1990-11-26
Abstract: PURPOSE:To prevent the leakage of communication content by regularly or irregularly rewriting identification information via communication. CONSTITUTION:An RF communication control section 2b-1a is provided with an RS 232 interface function, a ROM or the like storing the identification information for a facsimile equipment 3 and the identification information for a data terminal equipment 4. When an originating station is requested to change the identification information, a new identification information is accepted besides an old identification information by the station. Then the new identification information is tentatively stored with the old identification information. Every time communication is carried out, the old identification information and the new identification information are transmitted and if the identification information from an incoming station is the old identification information, an identification information rewriting instruction is transmitted. Upon confirmation that all information for the incoming station is rewritten into the new identification information, the old identification information in the originating station is erased and from the next communication the new identification information is used. Thus the leakage of the identification information content caused by hearing from a radio transmission line is prevented.
Patent JP-H01163108-A (JP)
Title: Method for preventing fouling with marine life
Inventor: KITAHARA TSUNEYUKI
IPC: A01N25/10
Filed: 1987-12-21
Abstract: PURPOSE:To effectively prevent the fouling with a marine life, by using a bacteriophage having bacteriolytic activity against fouling microorganism, supporting the bacteriophage on a chitosan-based porous formed material and attaching the material to the expected growing part of said microorganism, thereby efficiently contacting the bacteriophage with the microorganism. CONSTITUTION:A bacteriophage having bacteriolytic (bacteriocidal) activity against fouling microorganism is supported on a chitosan having a deacetylation degree of preferably 70-90% and a relatively low molecular weight, i.e. about 10,000-300,000. The obtained chitosan-based porous formed material 3, 4 is attached to a structural member 1 of a seawater-utilizing facility on which the adhesion of a marine life is expected. The microorganism existing in seawater flowing in large volume is made to efficiently contact with said bacteriophage maintained at a high concentration on the expected adhesion surface or thereabout. The fouling with adhesive marine life can be effectively and economically controlled by this process without causing adverse effect on the other microorganisms, animals and plants nor causing secondary pollution such as accumulation in living body.