baber/WOPTO huggingface dataset:
Patent JP-H01294865-A (JP)
Title: Apparatus for covering solid particle by air flow
Inventor: REONAADO JIYOOJI WAIZUMAN
IPC: C23C16/16
Filed: 1988-12-22
Abstract: PURPOSE: To efficiently apply a metal decomposed to solid particles by coating, by introducing a carrier gas containing a metal carbonyl and heated solid particles into a reaction/transfer tube to decompose the metal carbonyl, and continuously circulating the gas in a closed path.  
     CONSTITUTION: Solid particles are supplied from a particle source 38 to a hopper 20, while inert gases (N 2  and CO 2 ) are introduced from gas sources 32, 34 to a coating device 10. The solid particles are dropped through a dropping tube 14 and heated to specified temp. by a heater 26. Supply of the inert gases is stopped and a metal carbonyl gas with addition of CO is supplied by a carrier gas from the gas source 32. The gaseous mixture passes and circulates with the heated solid particles through a reaction/transfer tube 12 and the coating device 10 so that the metal carbonyl is decomposed into a metal and CO to form a metal coating film on the solid particles. After each solid particle is grown into a specified size, the particles are collected to a container 30. The solid particles are continuously and periodically supplied from the particle source 38, while particles having small particle size are separated at a cyclone separator 24. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H04191833-A (JP)
Title: Light valve
Inventor: KAWAHARA HIROSHI
IPC: B41J2/445
Filed: 1990-11-27
Abstract: PURPOSE:To make the exposure time of a photosensitive recording medium short by disposing a forming means for the collimated beam of light between the light source and the optical shutter of a light valve which exposes the photosensitive recording medium according to an image signal impressed on the optical shutter. CONSTITUTION:The forming means for the collimated beam of light 55 is disposed between the light source 51 and the optical shutter 54 of the light valve B which exposes the photosensitive recording medium 57 according to the image signal impressed on the shutter 54. For example, light emitted from the light source 51 is reflected by a reflecting mirror 1 and made incident on the incident surface of the forming means (rod lens array, for example) 55. At this time, almost all the reflected light is made incident on the incident surface and it is not leaked to the outside. Besides, when the light is emitted from the forming means 55, it is emitted as the light which is near to the collimated beam of the light having an extent corresponding to the angular aperture of an individual part(one rod lens, for example) constituting the forming means 55. Then, the recording medium 57 is exposed. Thus, since the photosensitive recording medium is effectively exposed by the light from the light source as the intense light, the exposure time is made short.
Patent JP-2000147996-A (JP)
Title: Visual and auditory sensation device
Inventor: TOMITA SEIJIRO
IPC: G09F9/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a visual and auditory sensation device, which allows the mounting of the visual and auditory sensation mounted at a face mask in an optimum state at height positions of the eyes and ears of passengers, who sit on chairs regardless of the various seat heights of the passengers, and to enable the passengers to make adjustment by themselves. SOLUTION: This device is constituted to have a height position adjustment device 100 which supports a video device and an acoustic device, and is capable of adjusting their height positions to the height position of prescribed eyes and ears of the passenger. In this case, the height position adjustment device 100 comprises a support device 100, which is composed of a movable frame 130 for supporting the video device and the acoustic device and a stationary frame 120 for vertically movably supporting this movable frame 130 and an energizing device, which is mounted at this support device 110 and consists of an actuator 150 for vertically moving the movably frame 130, and a lever 151, wire 172, etc., for actuating this actuator 150.
Patent JP-H06144895-A (JP)
Title: Incombustible refractory building material utilizing volcanic ash
Inventor: TAKAKURA SHOZO
IPC: E04F13/14
Filed: 1992-11-10
Abstract: PURPOSE:To effectively utilize volcanic ash and obtain a lightweight incombustible refractory building material by kneading the volcanic ash, a material capable of intramolecularly holding water, a cement, an aggregate, an inorganic adhesive material and a glue plant with water, forming the kneaded mixture, hardening and curing the formed material. CONSTITUTION:Volcanic ash, a material capable of intramolecularly holding water (e.g. sodium polyacrylate), a cement, an aggregate, an inorganic adhesive material (e.g. a gypsum-based adhesive) and a glue plant are kneaded with a prescribed amount of water. The resultant kneaded mixture is then formed into a prescribed shape, hardened, cured and demolded to produce the objective incombustible refractory building material utilizing the volcanic ash. Furthermore, the amount of the blended volcanic ash is preferably about 13-36%. Thereby, the volcanic ash which has hitherto been directly discarded is utilized as a principal material and the objective incombustible refractory building material excellent in refractoriness, impact and water resistance and soundproof properties can be produced. The obtained incombustible refractory building material is suitable as outer finish, flooring materials, etc.
Patent JP-H02171853-A (JP)
Title: System for giving word not to appear in document as keyword
Inventor: OGAWA YASUTSUGU
IPC: G06F17/30
Filed: 1988-12-24
Abstract: PURPOSE:To execute operation at a high speed and to simplify the operation by extracting a keyword candidate out of a document, after that, using keyword connection, obtaining the suitability of a word in the keyword connection and defining the suitable word, which does not appear in the document, as a keyword based on the suitability. CONSTITUTION:The keyword candidate word is extracted out of the document by using the keyword connection, for which relation among a lot of the words is described. Next, a relation degree is obtained between the word, which is the keyword candidate word and exists in the keyword connection, and all the words included in the keyword connection. The keyword candidate word, for which the relation degree is >= the prescribed degree, is generated as the suitable keyword not to appear in the document, namely, as a complementary keyword. Thus, the document, which can not be retrieved only by the keyword in the document, can be retrieved when the document is retrieved. Then, the operation giving the keyword to the document can be easily executed at the high speed.
Patent JP-H02256612-A (JP)
Title: Regulator for digestive tract function
Inventor: HAYASHI MASAAKI
IPC: A61P1/00
Filed: 1989-12-14
Abstract: NEW MATERIAL:A thiophene derivative expressed by formula I [R<1> to R<3> are lower alkyl; ring A is (substituted) phenyl; X is OCO, O or S; m and n are 0 or 1; p and q are 0-2] or salts thereof. EXAMPLE:1-Ethyl-3-(3,4,5-trimethoxyphenylthio)-1-(2-thienyl)-N,N- dimethylpropylamine. USE:A regulator for digestive tract function, capable of exhibiting excellent accelerating function especially when the digestive tract movement is deteriorated and exhibiting excellent accelerating action in the case of excessively accelerated digestive tract movement, useful as an anticonstipation and antidiarrheal agent and administered in a dose of preferably 0.001-50mg, especially preferably 1-20mg based on 1kg body weight per day for oral administration. PREPARATION:For example, an amine compound expressed by formula II is alkylated with an aldehyde compound expressed by the formula R-CHO (R is H or alkyl having one less carbon atom than that of R<2> or R<3>) in the presence of a reducing agent to afford the compound expressed by formula I.
Patent JP-H02170867-A (JP)
Title: Active energy ray curing type composition
Inventor: KINAGA YOSHIMASA
IPC: C08F2/44
Filed: 1988-12-23
Abstract: PURPOSE:To obtain the title composition capable of providing slipperiness suitable in using for outer layer coating of optical fiber, by blending an active energy ray curing type resin with fine particles in a specific ratio. CONSTITUTION:Active energy ray curing type resin [e.g. ethylenic unsaturated group-containing resin prepared by condensing polyester with (meth)acrylic acid] and/or an active energy ray curing type vinyl monomer [e.g. methyl (meth) acrylate or styrene] is blended with 0.5-100 pts.wt. based on 100 pts.wt. of the sum of the curing type resin and the vinyl monomer of particles (e.g. inorganic particles such as silica or organic resin particles such as polyamide) having 0.2-200mu, preferably 1-50mu average particle diameter and, if necessary, a photopolymerization initiator and a slipperiness imparter to give the aimed composition for coating of the surface of optical fiber.
Patent JP-2000148019-A (JP)
Title: Separable label
Inventor: INAGAKI YOSHIYASU
IPC: G09F3/10
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a separable label which may be produced at a low cost by a simple method. SOLUTION: The separable label 1 consists of a first sheet layer 2, a second sheet layer 3 and a tacky adhesive layer 4. The first sheet layer 2 is made of paper. The second sheet layer 3 is made of a synthetic resin. The first sheet layer 2 is temporarily affixed to the second sheet layer 3. The separable label 1 is used by being stuck to the unsealing port of a hard case, etc., for housing, for example, a CD-ROM.
Patent JP-H01169732-A (JP)
Title: Optical information reproducing device
Inventor: TANAKA HIDEKI
IPC: G11B7/0033
Filed: 1987-12-24
Abstract: PURPOSE:To accurately project a reproduced track on a line sensor by measuring th positional shifting of an information track from a sensor array, and controlling the correlative position of an information recording holder and the sensor array at the time of reproducing the information. CONSTITUTION:An optical card in which plural information tracks are arrayed approximately perpendicularly to the direction of the arrangement of information on an information track, when inserted to the title device, is apparently transferred only if necessary, and stopped in its home position. A CCD circuit 101 outputs an information signal from on the optical card, the signal is binarized, and its reference line part is detected by a reference line detection circuit 103. A counter 104 counts CCD driving pulses under a start pulse, and is made stop counting by a reference line signal from the circuit 103. Based on such a counting value, a CPU 108 makes the card move and controls its position so as to correspond an information track to the specific read area of the sensor array.
Patent JP-H01166658-A (JP)
Title: Trunk operating state display system
Inventor: KONDO YASUTAKA
IPC: H04M3/22
Filed: 1987-12-23
Abstract: PURPOSE:To display the operating number of trunks and its operating rate by recording the allocated position of a talking party and the fact of busy state to a trunk state storage means in case of an outgoing or an incoming call. CONSTITUTION:When an extension applies the operation for trunk line dial connection, a central controlling unit 6 acquires a trunk circuit 4 or 5. The acquired trunk circuit 4 or 5 and a line circuit 2 or 3 connected to the extension are connected via a switch 1 and the allocated position of a talking party and the fact of busy state is stored into a trunk state storage means 7. Moreover, when a call comes from a trunk line or a relay line and the extension replies it, the similar operation to above is applied and the similar contents to those above are stored into the trunk state storage means 7. Furthermore, in case of restoration, the switch 1 is interrupted and the talking party stored in the trunk state storage means 7 is erased and the idle state of the trunk is recorded.
Patent JP-H10151888-A (JP)
Title: Writing instrument
Inventor: INOUE AKIHISA
IPC: C22C45/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a pen having excellent elasticity, wear resistance, corrosion resistance and economy, and satisfactory writability by forming the pen of an amorphous metal in a writing instrument for supplying water base ink of an ink container in a barrel to the pen at an end of the barrel. SOLUTION: In the writing instrument for supplying water base ink of an ink container in a barrel to a pen at an end of the barrel, the pen is formed of an amorphous metal. This metal has amorphous forming capacity having a thickness of 0.1mm or more at the time of cooling from its molten state on a copper plate. As an alloy having large such amorphous forming capacity, Zr-Al-(Co, Ni, Cu), Zr-Al-Cu-(Co, Ni, Fe), or Zr-Al-(Co, Ni, Cu)-B is, for example, used. Further, a high melting point metal of a platinum group is added to the alloy in the degree of affecting no influence on the amorphous forming capacity to increase its strength.
Patent JP-H03187251-A (JP)
Title: Heat radiator
Inventor: OTSU AKIHIKO
IPC: H01L23/40
Filed: 1989-12-18
Abstract: PURPOSE:To radiate heat easily from an active device by employing an auxiliary heat radiation board thermally coupled with a main heat radiation board, arranged in a cover, and exposed to the outside. CONSTITUTION:An auxiliary heat radiation board 24 having a holding fork 26 is held, in heat transmitting relation, at the end of a main heat radiating board 16 secured with an active device 14 which is fixed to a circuit board 12. The main heat radiation board 16 is held vertically on the circuit board 12, whereas the auxiliary heat radiation board 24 is held on the bottom of the circuit board 12 through the holding fork 26. The auxiliary heat radiation board 24 constitutes a part of a cover 10 surrounding the circuit board 12. At this time, the holding part 26 of the auxiliary heat radiation board 24 is inserted, in heat transmitting relation, into the main heat radiation board 16 in order to transmit heat from the main radiation board 16 to the auxiliary radiation board 24 and to radiate the heat therefrom. By such arrangement, heat can easily and positively be radiated from an active device.
Patent JP-H02171910-A (JP)
Title: Coordinate input device and its inputting indicator
Inventor: MURAKAMI AZUMA
IPC: G06F3/038
Filed: 1988-12-26
Abstract: PURPOSE:To change the thickness of characters or graphics in the sense similar to a real hair pencil by providing a hair pencil-like member to the tip of an inputting indicator and changing the expansion of a graphic indicating an indicating position in accordance with the height of the indicator. CONSTITUTION:When the inputting indicator 2 is used so that its tip is brought into contact with a tablet 1, the hair pencil-like member is deformed in accordance with its pen pressure and the height of the indicator 2 on the tablet 1 is changed. A host computer 3 receives the coordinate value of an instruction position and height information sent from the tablet 1, executes prescribed data processing and sends and displays the obtained information to/on a display device. Thus, the expansion of a graphic indicating the instruction position can be changed in accordance with the height information of the inputting indicator 2, the thickness of characteristics or graphics can be changed, and since the hair pencil-like member is fitted to the tip of the inputting indicator, the sense of the tip part similar to that of a usual hair pencil can be obtained.
Patent JP-2001141074-A (JP)
Title: Mechanical seal
Inventor: FUJINAGA SHIGEYUKI
IPC: F16J15/34
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical seal capable of maintaining a sealing end face of a sealing ring having a divided structure into a proper surface form without being affected by machining precision of a retainer holding it and thermal distortion and providing a satisfactory seal function at all times. SOLUTION: Sealing rings 4, 6 divided into the radial direction are internally fitted and held in annular retainers 3, 5 provided in a seal case 1 and a rotary shaft 2. The sealing rings 4, 6 are annularly and tightly bound by first O rings 10, 13 and second O rings 11, 14 arranged among opposing peripheral face parts of the retainers 3, 5 and the sealing rings 4, 6 to prevent their rotation for the retainers 3, 5. The first O rings 10, 13 are sandwiched by pressure among locking parts 4h, 6h provided on the sealing rings 4, 6 and locking parts 3d, 5b provided on the retainers 3, 5.
Patent JP-H08185405-A (JP)
Title: Machine translating device
Inventor: KUGIMIYA HIDEZO
IPC: G06F17/21
Filed: 1994-12-27
Abstract: PURPOSE: To prevent the sequence of a mark-up symbol to provide no effect from being generated in a text by detecting the sequences of mark-up symbols to be canceled each other inside the text to be generated and generating the text in a second language while excluding the detected sequences of mark-up symbols. CONSTITUTION: It is discriminated whether a translated word is equipped with a tag in a buffer B or not. When there is any tag, it is discriminated whether that tag is equal with a tag provided for the translated word at present or not. When both the tags are equal, a tag flag is set to '1' but a tag symbol is not stored in a buffer E at such a time. When both the tags are not equal, an end tag is stored in the buffer E. Since the text in the second language is generated like this, the sequences of mark-up symbols to be canceled each other and to provide no effect can be prevented from being generated inside the text in the second language.
Patent JP-H08175281-A (JP)
Title: On-vehicle jack housing structure
Inventor: SHIDA MASATO
IPC: B60R11/06
Filed: 1994-12-27
Abstract: PURPOSE: To provide a vehicle floor which reduces parts in number, improves the take-out properties of a vehicular jack, improves confirmation properties showing whether or not a vehicular jack is mounted, and enhances side collision performance and mounting performance for a seat. CONSTITUTION: A cross member 9 is crosslinked over a space between the center tunnel section of a front floor panel and a side sill section at the upper surface section of the front floor panel. In the front face side of the cross member 9, the front face 9a of the side portion of the center tunnel section 5 is projected to the front side FR beyond the front face 9b of the side portion of the side sill section, an opening faced to the side sill section is formed in a step section between the front face 9a and the front face 9b, and a part 13a of a vehicular jack 13 is housed in through the aforesaid opening in such a way as to be freely taken in and out.
Patent JP-H07233437-A (JP)
Title: High tensile strength steel and its production
Inventor: KAWANAKA TORU
IPC: C22C38/00
Filed: 1994-12-27
Abstract: PURPOSE:To produce a high tensile strength steel excellent in high heat input welded joint properties by preparing a high tensile strength steel in which the componental compsn. is specified and the weld cracking sensitivity index and carbon equivalent value are prescribed. CONSTITUTION:A high tensile strength steel having a compsn. contg., by weight, 0.075 to 0.094% C, 0.01 to 0.4% Si, 0.5 to l.5% Mn <=0.01% P <=0.01% S, 0.52% Ni, 0.1 to 0.9% Cr, 0.2 to 1% Mo, 0.003 to 0.03% Nb, 0.01 to O.08% Al and 0.0005 to 0.008% N, and in which PcM=C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+ Mo/15+V/10+5B (wt.%) is defined. The high tensile strength steel in which PcM value is regulated to <=0.24 and Ceq value defined by Ceq=C+Mn/6+Si/24+Ni/40+Cr/5+Mo/4+V/14 (wt.%) is regulate to <=0.45, and the balance iron with inevitable impurities and substantially contg. no B is prepd. Thus, the 780N/mm<2> class high tensile strength steel in which the amt. of heat to be inputted is regulated to >=5KJ/mm and excellent in high heat input welded joint properties can be obtd.
Patent JP-H01168145-A (JP)
Title: Annunciation unit for telephone exchange system
Inventor: ABE TATSUYA
IPC: H04Q3/58
Filed: 1987-12-23
Abstract: PURPOSE:To attain the work by advance wiring work through the use of an embedded box by constituting a unit main body by a body and a cover, incorporating the speaker into the body, using a mount frame and mounting the body to the embedded box. CONSTITUTION:The unit main body 9 is constituted by the cover 7 and the body 8, a circuit board 11 is provided in the body 8, a cylindrical rib linked to a voice sounding hole 26 is projected to the rear face of the cover 7 and the speaker 15 is arranged. Then the outer size of the unit main body 9 is set to be mounted to the mount frame 29 of the ready-made wiring fixture, mount means 31, 32 to the mount frame 29 are provided to the unit main body 9, and it is mounted to the embedded box by using the mount frame 29. Thus, the advance wiring utilizing the ready-made mount frame is attained.
Patent JP-H10172252-A (JP)
Title: Magnetic disk medium and magnetic disk unit
Inventor: NAGAISHI YUJI
IPC: G11B21/02
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk unit which can realize a simple circuit construction by making components common, without lowering performance, in the magnetic disk unit based on a data access structure by two actuators, in particular, among multi-actuator structures. SOLUTION: Actuators 26 and 27 are disposed so that heads 24 and 25 attached thereto may not access a servo area 28 of a disk medium 23 simultaneously. Thereby it is made possible to control the two actuators by one position control means. On the other hand, a track address is recorded in the servo area by using a gray code, and the gray code is composed with dummy codes for magnetization reversal and error detection added thereto. The gray code and the dummy codes are decoded by the position control means and, based on the information thereof, the 'track address can be obtained without fail.
Patent JP-H01165432-A (JP)
Title: Waterproof cloth
Inventor: NAKAMURA TAKESHI
IPC: A41D3/04
Filed: 1987-12-22
Abstract: PURPOSE:To obtain a waterproof cloth which can sufficiently perform moisture permeability and has preferable durability and preferable feeling by employing a specific adhesive to adhere between the two layers of a laminate which forms the cloth. CONSTITUTION:A waterproof cloth is formed by partly adhering a finely porous plastic sheet of film to a base material of a knitted fabric or nonwoven cloth at the adhering ratio of 25-70% with an adhesive made of mixture plasticizer containing vinyl chloride/vinyl acetate copolymer having 20wt.% or less of copolymerization ratio of vinyl acetate and 60-70 of K value specified by JIS K 6721, 15wt.% or more of dicyclohexylphthalate and 85wt.% or less of other phthalic acid series plasticizer. When this adhesive is employed, a uniform coating is achieved, the waterproof cloth having less irregularity and high quality is obtained. Since it is coated without solvent, the components are not impregnated into the base material to be advantageous so as to obtain preferable feeling. Further, since it can be processed at a relatively low temperature, the damage of the base material which is observed in case of processing at a high temperature is not exhibited, and a decrease in its adhesive strength can be prevented.