baber/WOPTO huggingface dataset:
Patent JP-S55120654-A (JP)
Title: Polyphenylene ether resin composition
Inventor: OOTSUKA ICHIROU
IPC: C08L7/00
Filed: 1979-03-13
Abstract: PURPOSE: Title resin composition, excellent in flame retardance, moldability, impact resistance, etc., composed of polyphenylene ether, a rubberlike elastomer and a copolymer of nuclear-substituted monobromo-styrene and other vinyl monomers.  
     CONSTITUTION: (a) 20W80wt% of polyphenylene ether, such as a polymer of the formula (R 1 , R 2 , R 3  and R 4  are the same or different 3C or lower alkyl; Q 1 , Q 2 , Q 3  and Q 4  are H, the same or different 3C or lower alkyl; m and n are 0 or a natural number) and (b) 30W0.5wt% of rubberlike elastomer, such as natural rubber, polybutadiene, chloroprene rubber, or ethylene-propylene rubber, are blended with (c) 79.5W19.5wt% of copolymer composed of 2W100wt% of nuclear- substituted mono-bromoethylene and 98W0wt% of other monomers, such as styrene and acrylonitrile, to obtain the purpose resin composition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59160798-A (JP)
Inventor: HASHIGUCHI ISAO
IPC: G21C13/073
Filed: 1984-02-17
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-S56125106-A (JP)
Title: Piezoelectric ceramic filter
Inventor: INOUE TAKESHI
IPC: H03H9/58
Filed: 1980-03-06
Abstract: PURPOSE:To obtain the filter with excellent characteristics, by decreasing the variance of insertion loss due to temperature change, through the series connection of the ceramic capacitor having the dielectric constant with positive temperature constant and made of a material smaller in the temperature coefficient of tandelta to the piezoelectric ceramic oscillator. CONSTITUTION:The piezoelectric ceramic filter of ladder type or Jahmann type circuit is formed by using a thickness-sliding piezoelectric ceramic oscillator 21. The ceramic capacitor 22 made of nonpolarization is connected in series with the ladder type filter oscillator 21, and as the capacitor 22, that has about 10 times the capacitance value as the parallel capacitance of the oscillator 21 and in which the temperature coefficient of dielectric constant is positive and the temperature change of tandelta is smaller, is unsed. Further, the insertion loss of the filter element against the temperature change is reduced, allowig to form the piezoelectric filter with excellent characteristics.
Patent JP-S59155890-A (JP)
Inventor: TERASAWA MICHIYUKI
IPC: G09G1/02
Filed: 1983-02-24
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-H02240058-A (JP)
Title: Diaryl-substituted heterocylic compound
Inventor: HANSUUHAINAA BUYUSUTO
IPC: C07D307/36
Filed: 1990-02-09
Abstract: Compounds of formula I    <IMAGE>  I   and compounds of formula Ia    <IMAGE>  Ia  and their physiologically tolerated salts, processes for their preparation and drugs and cosmetics prepared therefrom.
Patent JP-H02247297-A (JP)
Title: Improvement on lube base oil
Inventor: FURANKOISU BEERU
IPC: C10G45/48
Filed: 1990-02-09
Abstract: PURPOSE: To obtain a new lubricating base oil with high aromaticity while keeping a high viscosity index, by bringing a lubricating oil feeding raw material with a high viscosity index into contact with a dehydrogenation catalyst.  
     CONSTITUTION: Catalyst hydrogenation treatment of a lubricating oil with a viscosity index of at least 125 (pref. at least 135) measured by ASTM D-567 is performed by using a composite dehydrogenation catalyst contg. the VII group precious metal ingredient, the IV group metal ingredient and a refractory oxide carried on a carrier pref., such as alumina, pref., at a temp. of 400-500°C under a hydrogen partial pressure of 5-15 barr and under a condition where LHSV is 2-10 kg/l catalyst.h and the ratio of gas/fed raw material is 500-1,200 Nl/kg to obtain the aimed lubricating base oil with an aromaticity of at least 3 mil mol/100 g. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10218382-A (JP)
Title: Feed paper guide mechanism
Inventor: ASAI SHINJI
IPC: B65H1/04
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a feed paper guide mechanism capable of reducing the number of parts, improving assembling ability, and simplifying the structure of a mould to mold a part. SOLUTION: A feed paper guide mechanism comprises a support plate 8 to support the under surface of a paper sheet 4, a pair of feed paper guides 9 attached to the support plate 8 movably in the direction of the width of a paper sheet and guiding the width end of the paper sheet 4, and a rotary body 16 to engage the feed paper guides 9 with each other on the under surface of the support plate 8 and causing to approach and part the two feed paper guides 9 to and from each other. The rotary body 16 is rotatably fitted in a spherical seat part 12 integrally molded on the under surface of the support plate 8.
Patent JP-H04267230-A (JP)
Title: Camera having line-of-sight detecting device
Inventor: NAGANO AKIHIKO
IPC: G03B13/02
Filed: 1991-02-22
Abstract: PURPOSE:To facilitate the manipulation of a camera by interrupting the detection of a line-of-sight when such a condition that a lens attached to the camera is set to a manually focusing mode or a power focusing mode is detected. CONSTITUTION:Infrared light emitting diodes 5a, 5b, 5c for illumination are used in a pair in order to detect a distance between a camera and an eye of an observer, and the diodes 5a, 5b (in a horizontal position) or 5b, 5e (in a vertical position) in a pair are selected in accordance with a posture of the camera. In this arrangement, when such a condition that a lens attached to the camera is set to a manually focusing mode or a power focusing mode is detected, the detection of a line-of-sight is interrupted. Accordingly, it is possible to facilitate the manipulation of the camera by the user.
Patent JP-H08196149-A (JP)
Title: Mixing feeder
Inventor: SUZUKI SADAO
IPC: A01G9/10
Filed: 1995-01-25
Abstract: PURPOSE: To provide continuous operations to mix and feed soil and improve the operating efficiency. CONSTITUTION: This mixing feeder is obtained by installing a conveying belt 3 advancing from one side to the other in a lateral part of a feeding hopper 2, forming a charging port 30 on one side of the feeding hopper 2, arranging a bucket conveyor 10 constituted by providing rotating buckets 16 in a pair of frames 11 on the other side of the feeding hopper 2, enabling the changeover of the bucket conveyor 10 between a mixing position where the bucket conveyor 10 is faced to the upper part of the conveyor belt 3 when viewed from the side and superposed thereon and a discharging position where the bucket conveyor 10 is not superposed and further providing caster wheels 22 capable of freely changing the direction under the feeding hopper 2.
Patent JP-H03232090-A (JP)
Title: Charge card system
Inventor: WADA KUNIYUKI
IPC: G07F15/00
Filed: 1990-02-08
Abstract: PURPOSE:To prevent the reuse of a waste card by providing the card with a card hole and preventing addition of money amount information on the inserted card till breakdown of magnetic information due to a magnetic information breaking means. CONSTITUTION:A card reader part 11 of a charge card device 10 reads information of a card 1, and a card terminal detecting sensor 16 and a card hole detecting sensor 18 detect the insertion end and a card hole 3 of the inserted card 1. The insertion state of the inserted card, namely, the insertion position of the card 1 and the presence or the absence of motion of the card 1 are confirmed. Thereafter, information stored in a magnetic stripe 2 of the card 1 is broken by a magnetic information breaking means 20 to add money amount information read from the card 1 to money amount information stored in a storage part 41. Thus, the reuse of the waste card is prevented.
Patent JP-H05193051-A (JP)
Title: Wooden decorative material and production thereof
Inventor: AOTA YOSHIAKI
IPC: B32B33/00
Filed: 1992-01-20
Abstract: PURPOSE:To stably supply a wooden decorative material showing gloss approximate to the gloss of a plate material composed of natural wood incapable of being expressed by pigment and having a uniform hue in large quantity without receiving the effect of fluctuations in the price of natural wood and control on the export of natural wood in a foreign country. CONSTITUTION:A wooden decorative material 1 consists of a medium density fiberboard 2, the arranged layer 3 of yarn like matters-fine stripe piece matters laminated on the surface of the fiberboard 2 and the grain printing patterns 6 applied on the arranged layer 3.
Patent JP-S62187353-A (JP)
Title: Electrophotographic sensitive body
Inventor: YABUUCHI NAOYA
IPC: G03G5/05
Filed: 1986-02-14
Abstract: PURPOSE:To obtain a photosensitive body which obviates the generation of fogging even after long-term repetitive use by incorporating a polycarbonate resin having <=0.25 degree of crystallization into a photoconductive layer. CONSTITUTION:The polycarbonate resin having <=0.25 degree of crystallization is used as a binder resin component in the photoconductive layer. The increase of the residual potential in the photosensitive potential is obviated even after the long-term repetitive use of the photosensitive body and therefore, a copied image having no fogging is obtd. The polycarbonate resin contains much noncrystalline part and therefore, the amt. of the electric charge transfer material itself to be added is increased if the polycarbonate resin having the low degree of crystallization is used in the case of the laminated type photoconductor layer. In addition, the miscibility of the noncrystalling part of the polycarbonate resin and the charge transfer material is extremely good and therefore, the crystal precipitation is prevented. The photosensitive body which is free from the deterioration of electrophotographic characteristic is thus obtd. even after the long-term repetitive use.
Patent JP-H02209445-A (JP)
Title: Graphite dispersed self-lubricating alloy
Inventor: TANAKA KANICHI
IPC: C22C19/00
Filed: 1989-02-08
Abstract: PURPOSE:To obtain the self-lubricating alloy by incorporating specified amounts of B, Si, etc., into high carbon alloy of Co-Fe series, Ni-Fe series or Co-Ni-Fe series and uniformly and dispersedly crystallizing out C as graphite of a solid lubricant. CONSTITUTION:By weight, 1.0 to 5.0% C, 0.1 to 4.5% B and 0.1 to 9.0% Si or furthermore one or both of 1.0 to 15.0% Cr and 1.0 to 5.0% Cu are incorporated into Co-Fe series alloy, Ni-Fe series alloy or Co-Ni-Fe series alloy (in either case, the amt. of Fe is regulated to <=45wt.%) and the surface of a sliding member to be slid is clad by padding the powder of the alloy with a plasma arc or a laser beam. C in the alloy is uniformly and dispersedly crystallized out in the shape of graphite, which works as a solid lubricant, so that the self-lubricating alloy can be obtd.
Patent JP-S57142543-A (JP)
Title: Overload preventer for electrohydraulic material tester
Inventor: HAYASHI HIDENORI
IPC: G05D15/00
Filed: 1981-02-27
Abstract: PURPOSE:To prevent overload with a improved operability by overlapping the output of a displacement controlling amplifier with the output of a load controlling amplifier after a differential signal between a load applied and a load detected and a differential signal between the displacement set and the displacement detected are input into the displacement control amplifier. CONSTITUTION:A value of a displacement setting source 9 is adjusted by turning the set value of a load setting source 5 to 0 with a selector switch 12 ON. As the set displacement value grows large, a piston gets into contact with a sample and an error signal ELR is output based on a load detection signal EL which is detected with a load detector 3 and amplified with anamplifier 6 and the set load. The output i1 of a photo coupler driving amplifier A5 increases in proportion to the square of the change thereof and with a sharp drop in resistance value of a resistor RX, the displacement gain GS of a displacement controlling amplifier 11 reduces sharply as well. Therefore, a greater load error signal ELR will causes the gain GS to reduce even if the load gain GL of a load controlling amplifier 7 is rather low thereby preventing overloading with an automatically balanced control.
Patent JP-H08157331-A (JP)
Title: Hair tonic
Inventor: KIDENA HIDEFUMI
IPC: A61K31/09
Filed: 1995-02-17
Abstract: PURPOSE: To obtain a hair tonic having excellent hair-nourishing activity to various alopecia independent of symptom or individual difference by including a glyceryl etherified polyhydric alcohol. CONSTITUTION: This hair tonic contains a compound expressed by formula I (R<1> is a 6-22C alkyl, an alkenyl or an alkoxyalkyl; R<2> is H or expressed by formula II) in an amount of 0.0001-20wt.%, preferably 0.01-10wt.% as an active component. Otherwise, the hair tonic may be jointly used with a hematogenic accelerator, an antibacterial agent, a cuticle-dissolving agent, an anti-seborrhea agent, a local stimulating agent, an anti-inflammatory agent, a humectant, an anti-androgenic hormone agent or a hair follicle activator, etc., in an amount of 0.001-5wt.% for enhancing the hair-nourishing effect. Furthermore, the objective cosmetic is suitably mixed with an additive used in an usual cosmetic and mainly prepared in a formulation of lotion. A formulation of cream or gel is also possible. A liquid agent is preferably mixed with a carbon dioxide gas and adjusted to pH4.5-6.5.
Patent JP-H02209113-A (JP)
Title: Floor nozzle for vacuum cleaner
Inventor: MURATA SATORU
IPC: A47L9/04
Filed: 1989-02-08
Abstract: PURPOSE:To reduce the outer diameter of a motor by internally providing an agitator in the main body of a nozzle, composing the motor of a spirally arranged stator and a spirally arranged rotor and spirally forming the planting part of a scraping body in the agitator so as to face to the spiral interval of the rotor. CONSTITUTION:In a sucking room 13 in a main body 12 of the nozzle, an agitator 15 is internally provided with an outer rotor type motor 14 as a driving source. The motor 14 is composed of a stator 17 provided in a fix shaft 14, which is arranged and fixed in the width-wise direction of the sucking room 13, and a rotor 18 fitted on the circumferential surface of the cylindrical agitator 15. The stator 17 is made spiral on the fix shaft 16 and wound around a core, which is arranged between spiral parts at intervals and the rotor 18 is samely constituted spirally. For the agitator 15, a scraping body 20 is planted on a surrounding wall and the planting part faces to the spiral interval of the rotor 18. For the scraping body 20 of the agitator 15, the planting part can be formed by using the thickness of the rotor 18. Accordingly, it is not necessary for the thickness of the agitator 15 to consider the said planting part.
Patent JP-H10261447-A (JP)
Title: Contact piece provided with spring
Inventor: LEHMANN PIERRE
IPC: H05K7/10
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a contact piece having a constant contact resistance value by connecting a first part, in which a top of a cone is directed inward of a tubular element, and a second part, which includes a cylindrical rod to be inserted into a conical element, to each other. SOLUTION: A device is formed of a first part 10, which is fixed to a connector 2, and a second part 11, which can be moved in the vertical direction in relation to the first part 10. A connection part 13 connected to a lead at an end of the first part 10 is provided, and a segment 12 having a part 14, which receives a conical part 14 and of which top part is directed inward of a hollow part of a cylindrical columnar segment 12, is provided. At the time of assembling, when a contact piece 1 is inserted into a hole 20, the second part 11 is inserted till it contacts with a shoulder 21, and thereafter, a spring 17 is inserted in the periphery of a colunmar part 16, and thereafter, the first part 10 is inserted.  With this structure, contact of the first part 10 with the movable part 11 can be achieved along the same contact surface through the conical part 14, and a regular low contact resistance value can be secured even in the case where a strong vibration is applied to a system.
Patent JP-H09223805-A (JP)
Title: Semiconductor waveguide type light receiver
Inventor: KATO KAZUTOSHI
IPC: G02B6/42
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a light receiver and reduce its cost, by providing in it first to third semiconductor layers to form in a portion of the third semiconductor layer a diffusion region ranging from its surface to a predetermined depth place and having a different conduction type from the first to third semiconductor layers, and by exposing to the outside as its light incidence end the extending one-surfaces of both the diffusion region and the second semiconductor layer in its depth direction. SOLUTION: On a semi-insulation InP substrate 101, an n-type InGaAsP layer 102 of a first semiconductor layer, an n-type InGaAsP light absorbing layer 103 (absorption layer) of a second semiconductor layer with a longer absorption end wavelength and a larger refractivity than the first semiconductor layer, and an n-type InGaAsP layer 104 (n type layer) of a third semiconductor layer with a shorter absorption end wavelength and a smaller refractivity than the absorption layer 103 are provided. In the n-type layer 104, a Zn diffusion region 105 with a larger thickness than the n-type layer 104 is also diffused partially into the absorption layer 103. exposing the light incidence end of a light receiver to the outside. Also, n-and p-type electrodes 106, 107 are formed respectively on the n-type layer 104 and Zn diffusion region 105.
Patent JP-H01205441-A (JP)
Title: Stage for apparatus for cutting and dividing semiconductor element wafer
Inventor: ITO YOSHIO
IPC: H01L21/78
Filed: 1988-02-10
Abstract: PURPOSE:To enable diced semiconductor element chips to be fed to the next process while they are spread in the planar state on a wafer suction stage, by mounting the stage removably on an apparatus body while providing an externally operated on-off valve at the connecting section of the stage where vacuum holes thereof are connected to a vacuum source. CONSTITUTION:An adhesive sheet 2 on which a wafer 1 is adhered is arranged on a stage 3 and the wafer is diced while the sheet 2 is totally suction held by a vacuum supplied from a vacuum source through vacuum paths 4a, 7b and vacuum holes 4. When the dicing operation is finished, an on-off valve 5 is closed by means of a nob 6 and the wafer suction stage 3 is removed from an apparatus body 7. Thus, a vacuum is held within the vacuum holes 4 of the stage 3 and, therefore, the sheet 2 is still suction held on the stage 3 by the vacuum and kept extended in the planar state. Accordingly, the adhesive sheet 2 is not sagged or stretched, and therefore the edges 15 of each semiconductor element chip 11 do not hit the adjacent edge 15 of an adjacent chip 11. In this manner, the semiconductor element chips 11 can be prevented from flaws or cracks, effectively.
Patent JP-H07237419-A (JP)
Title: Vehicle suspension device
Inventor: SASAKI MITSUO
IPC: B60G17/015
Filed: 1994-02-28
Abstract: PURPOSE:To provide a vehicle suspension device which can perform the preview control tinged with up and down motion signal too on the side of a rear wheel occurring at the same time with the input of road face into the side of a front wheel and can perform the exact attenuation property control on the side of a rear wheel fit for the actual motion on the side of a rear wheel. CONSTITUTION:This vehicle suspension device is equipped with a preview signal formation means d, which forms a preview signal whose phase is delayed to the up and down motion signal on the side of a front wheel being gotten with an up and down motion detecting means c on the side of a front wheel, and a phase synthesizing means f, which forms a synthetic signal where the up and down motion signal on the side of a front wheel and the preview signal are synthesized at a ratio geared to the car speed being gotten with a car speed sensor e. Furthermore, this is equipped with an attenuation property control means j which has a controller g on front wheel side, which performs the attenuation property control of a shock absorber b1 on front wheel side by the front wheel side control signal based on the up and down motion signal on the side of a front wheel, and a controller h on rear wheel side, which performs the attenuation property control of a shock absorber b2 on rear wheel side by the rear wheel side control signal based on the synthetic signal.
Patent JP-H03234663-A (JP)
Title: Ink jet recording device
Inventor: SAITO HIROYUKI
IPC: B41J2/185
Filed: 1990-02-13
Abstract: PURPOSE:To make a whole device compact and increase the waste ink storage capacity by a method wherein empty spaces which dispersedly exist in an ink jet recording device are utilized as spaces for waste ink storage members, and a plurality of waste ink tanks are provided. CONSTITUTION:In addition to the provision of a first waste ink tank 55, a second waste tank 70 is provided by using space in a device effectively, and these waste ink tanks are connected by a tube 71. Since both tanks are serially provided through a recovery system unit, waste ink which generates by discharge recovery process or air suction process is first introduced to the first waste ink tank 55 through a tube 57. As long as the is space to store waste ink in the first waste ink tank 55, the waste ink is stored in it, however, when the first waste ink tank 55 becomes full, the waste ink which overflows the first waste ink tank 55 is introduced to the second waste ink tank 70 through the tube 70. By this method, the device can be made compact without reducing the waste ink storage quantity.
Patent JP-S58146990-A (JP)
Inventor: YOKOI KANJI
IPC: G07F13/00
Filed: 1982-02-24
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-H08216244-A (JP)
Title: Pinch-off auxiliary device of blow molding machine
Inventor: FURUYA HIROAKI
IPC: B29C49/04
Filed: 1995-02-17
Abstract: PURPOSE: To facilitate the trimming of the burr after molding of a left and right asymmetric hollow molded product by providing a plurality of adjusting rods preventing the eccentricity of male and female molds at the time of the pinch-off of a parison on the anti-eccentric side of the left and right asymmetric cavity parts provided to the male and female molds in opposed relation to a movable plate. CONSTITUTION: A pair of male and female molds 20a, 20b are provided on both sides of the suspending route of a parison 18 in opposed relationship at the position below a die 12 to hold the parison 18 in the cavities 22 formed by the clamping of both molds. Adjusting rods 30 are attached to the molds 20 on the anti-eccentric sides of the left and right asymmetric cavities as pinch- off auxiliary devices for preventing the generation of the non-uniformity of the mold clamping force to the molds 20 at the time of the pinch-off of the parison so as to be opposed to the mold clamping direction of movable plates 24a, 24b. The adjusting rods 30 may be attached in the state directly opposed to the movable molds 20a, 20b.
Patent JP-H06218356-A (JP)
Title: Water quality adjusting and monitoring tank
Inventor: HAGITA MASATO
IPC: G01N33/18
Filed: 1993-01-27
Abstract: PURPOSE:To provide a water quality adjusting and monitoring tank having a water quality monitoring meter whose detecting part can always detect an average quality of the raw water which has already been adjusted without short pass thereof. CONSTITUTION:A pipe-like water quality adjusting tube 10 is provided on the side of an outlet part 3 of a tank 1 with its lower open end 11 located in a position slightly higher than the bottom part 12 of the tank 1 and its upper open end 13 projecting from the surface of water in the tank 1. The adjusted raw water is allowed to flow out through an outlet pipe 14 extending laterally from the water quality adjusting tube 10. A detecting part 7 of a water quality monitoring meter 8 is provided within the water quality adjusting tube 10 or on the lower outlet side thereof.