baber/WOPTO huggingface dataset:
Patent JP-H10243872-A (JP)
Title: Parallel cord for christmas light set
Inventor: TAKASAKI HIROSHI
IPC: F21S2/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To eliminate an extensive 3 terminal socket by a method wherein a terminal is formed at the ends of a pair of main lead wires which are connected to an attachment plug, and respective leading ends of a plurality of branch lead wires which are attached on the terminals are connected to 2 terminal sockets at both ends of a 2 terminal socket for electric lamp, which is serially connected. SOLUTION: Main lead wires 24, 25 are connected to terminals 26, 27 which are formed at the ends of a pair of the main lead wires 24, 25 connected to an attachment plug 1, and at the same time, branch lead wires 28, 29 and 30, 31 are connected. The leading ends of the plurality of branch lead wires 29, 29 are connected to 2 terminal sockets 32, 33, and in the meantime, the leading ends of the branch lead wires 30, 31 are connected to 2 terminal sockets 34, 35. Then, 2 terminal sockets 32 and 36, 2 terminal sockets 36 and 38, 2 terminal sockets 38 and 34, and 2 terminal sockets 33 and 35 are respectively connected with connection lead wires 37, 39, 40, 41, and a parallel circuit which is constituted of a serial circuit comprising a set of the 2 terminal sockets 32, 36, 38, 34 and a serial circuit comprising a set of the 2 terminal sockets 33, 35, is formed.
Patent JP-H01272264-A (JP)
Title: Automatic line density switching system for facsimile equipment
Inventor: MOTOMIYA TAKAHIRO
IPC: H04N1/387
Filed: 1988-04-22
Abstract: PURPOSE:To obtain a visually satisfactory picture quality by executing the operation of a self-correlation coefficient and a mutual correlation coefficient in every line of picture data and thinning subscanning lines by judgement based on these coefficients. CONSTITUTION:Picture data is processed by a picture data A/D converting and binarizing part 1, and the self-correlation coefficient is calculated with a line as the unit by a correlation coefficient operating part 8 and a subscanning line control signal generating part 3 with respect to binarized picture data Xi, j, and the mutual correlation coefficient of vertical direction adjacent picture data to the preceding line is calculated, and lines in the subscanning direction are thinned in consideration of vertical-direction and horizontal-direction entropy by a subscanning line control part 12. Thinned lines are subjected to interpolation smoothing processing forecasted by preceding and succeeding lines of thinned lines in a reception side facsimile equipment. Thus, a visually satisfactory picture quality is obtained.
Patent JP-H09169623-A (JP)
Title: Hair dye
Inventor: OKAWA JUICHI
IPC: A61Q5/10
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To prepare a new hair dye capable of deeply and uniformly dyeing the hair and raising hair dyeing effects by blending an oxidation hair dye with a specific glycerol. SOLUTION: This hair dye is obtained by blending an oxidation hair dye containing an oxidation dye and an oxidizing agent with a triesterified glycerol. The blended triesterified glycerol is blended in an amount so as to provide 0.1-5wt.% expressed in terms of concentration in a dye liquor at the time of use. A sequestering agent in an amount of 0.01-10wt.% expressed in terms of the concentration in the dye liquor at the time of use may further be contained in the system. The hair dye may comprise 0.01-10wt.% sequestering agent, 0.1-20wt.% oil, 0.1-30wt.% surfactant and 0.01-10wt.% antioxidant expressed in terms of the concentration in the dye liquor in addition to 0.01-10wt.% oxidation dye, 0.01-10wt.% oxidizing agent and 0.1-5wt.% triesterified glycerol. A polymeric compound in an amount of 0.01-10wt.% may further be added thereto besides the three essential ingredients.
Patent JP-S62258462-A (JP)
Title: Electrophotographic sensitive body
Inventor: UMEHARA MASASHIGE
IPC: G03G5/06
Filed: 1986-05-02
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having a high sensitivity characteristic and stable potential characteristic by incorporating a specific disazo pigment into a photosensitive layer provided on a conductive substrate. CONSTITUTION:The disazo pigment expressed by formula I is incorporated into the photosensitive layer provided on the conductive substrate. In formula, R11, R12 are a hydrogen atom, alkyl group, R21, R22 are a hydrogen atom, alkyl group, alkoxy group, halogen group, cyano group, trifluoromethyl group, A is a coupler residue having a phenolic hydroxyl group. The disazo pigment is used in combination with pigments which are different in light absorption at need. The use of said pigment in combination with known pigments and an electric charge generating material selected from the pigments is also possible. The photosensitive layer may also be formed into the laminated structure contg. the charge generating layer and charge transfer layer and the disazo compd. expressed by formula I may be incorporated into the charge generating layer.
Patent JP-S59226948-A (JP)
Title: Data processor
Inventor: NAKAMURA TERUO
IPC: G06F11/22
Filed: 1983-06-07
Abstract: PURPOSE:To eliminate the necessity of the use of an additional device for each circuit and to reduce the hardware quantity by providing an error log area to a main memory to store the state information and at the same time setting an artificial fault to perform a test for confirmation of the fault processing. CONSTITUTION:When a test is given to confirmation of the processing actuation with an artificial fault, an interruption is given at first to a service processor part 400 from a diagnosis control part 4. Then a processor 401 confirms the designation of a time point when the artificial fault is produced. The state information is frozen for each part of a processing part 100 at the designated time point. This state information is stored to an error log area 201 of a main memory 200, and the state information on the area designated later is set as the state information of a fault mode. Thus a test for confirmation is performed for the fault processing by said information. Thus the circuit 201 is added to store the state information. This eliminate the use of an additional circuit for each circuit for addition of an artificial fault and can reduce the hardware quantity.
Patent JP-S59226033-A (JP)
Title: Composition for preparing foam of phenolic resin
Inventor: HASHIBA TAKASHI
IPC: C08J9/14
Filed: 1983-06-07
Abstract: PURPOSE:The titled composition for providing foam useful as a heat insulating material having cell structure with high ratio of closed cell, obtained by blending a liquid phenolic resin of resol type with a specific amount of a specific adduct of phenol with an alkylene oxide as a surface active agent, a blowing agent, etc. CONSTITUTION:In a composition for preparing foam of phenolic resin containing a liquid phenolic resin of resol type, a surface active agent, an acidic curing agent (e.g., phenolsulfonic acid, etc.) and a blowing agent (e.g., trifluorotrichloroethane, etc.), a compound (e.g., adduct of dinonylphenol with 10mol ethylene oxide, etc.) shown by the formula (R1 and R2 are 4-12C alkyl; R3 is H, or methyl; n is 10-50) is used as the surface active agent and the amount used is 0.1-10pts.wt. based on 100pts.wt. phenolic resin.
Patent JP-H11292216-A (JP)
Title: Rail structure for movable body, movable rack system and rail member
Inventor: NANASHIMA HIDETO
IPC: B65G1/10
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To increase the productivity of rail members in a rail structure for a movable body used with a plurality of types of rail forms mixed. SOLUTION: Two types of rails on which a movable rack runs are formed by using one type of rail members 13 in common. The rail members 13 are horizontally held by supporting a plurality of plates 16 fixed to the lower face thereof with two anchor bolts 20 each driven in a primary concrete 19. Two surface and back planes of the rail members 13 are formed to be grooved rail planets 14 having grooves 13a on their single sides and to be flat rail planes 15 as flat planes at the opposite sides. The rail members 13 are reversibly usable. The rail members 13 are fixed to the plate 16 with a set of clip 17 and bolt 18.
Patent JP-H02282427-A (JP)
Title: Manufacture of high strength steel pipe having low maximum hardness and yield ratio
Inventor: FUJII HIROMI
IPC: C21D1/28
Filed: 1989-04-20
Abstract: PURPOSE:To manufacture a high strength steel pipe having low max. hardness and yield ratio by successively subjecting steel having a ferrite-pearlite mixed structure at ordinary temp. to heating to a specified temp. above the Ac1 transformation point, holding at the temp. and rapid cooling. CONSTITUTION:Steel having a ferrite-pearlite mixed structure at ordinary temp. is heated to the Ac1 transformation point + (10 to 90) deg.C and held at the temp. By this holding, a part having high carbon concn. in the steel is selectively transformed into austenite and an austenite-ferrite mixed structure is formed. The steel is then rapidly cooled to transform the austenite into a structure formed by transformation at a low temp. The steel is further tempered at a temp. below the Ac1 transformation point as required to relieve the internal strain and to regulate the level of quality. By using the resulting steel, a high strength steel pipe having well-balanced hardness, yield ratio and strength, safety to cracking and breaking and satisfactory layability is obtd.
Patent JP-S61260108-A (JP)
Title: Three-dimensional measuring method
Inventor: KAWAI SHIGERU
IPC: G01B11/25
Filed: 1985-05-15
Abstract: PURPOSE:To obtain a method capable of easy automatic measurement and having high contrast by scanning an object to be measured with the aid of a sine wave mode intensity modulated light beam having a constant modulation frequency and creating a striped pattern on the object. CONSTITUTION:The light oscillated from a semiconductor laser 1 scans the object 6 through the hologram lens 5 of a holographic laser scanner 4. At this time an encoder 12 fetches the rotational frequency signal of the scanner into an arithmetic controller 11. Receiving an encoder output synchronizing signal, the controller 11 transmits a control signal so as to output the sine wave having the decided frequency to a waveform forming device 10. After the output signal of the device 10 is converted into a sufficient current to drive the laser 1 by an amplifier 9, the laser 1 is modulated to a sine wave. Then a television camera 7 picks up the image of a sine wave-like fringe deformed on the surface of the object. The striped pattern corresponding to a signal generated by the device 10 is previously inputted to an image processor 8, is overlapped with the image picked up by the camera 7, thereby creating a moire fringe.
Patent JP-H09291445-A (JP)
Title: Stretchable weft knit fabric
Inventor: TANAKA YUKIO
IPC: D04B1/18
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To impart a weft knit fabric useful as sweater, etc., with pH buffering property, antibacterial property, deodorizing property, antipilling property, antistaticity, water-absorptivity, heat retaining property and dryability and to keep the stretchability of the ground texture of the weft knit fabric by forming a ground texture with a polyurethane elastic conjugate yarn and a specific non-stretchable yarn. SOLUTION: The ground texture of the subject fabric is composed of a polyurethane elastic conjugate yarn (e.g. a covering yarn having a polyurethane elastic fiber at the core part) and a non-stretchable yarn containing moisture- absorbing crosslinked acrylate fiber in an amount of >=20% (e.g. a spun yarn composed of a moisture-absorbing crosslinked acrylate fiber and an acrylic fiber).
Patent JP-S5626372-A (JP)
Title: Sealed type lead acid battery
Inventor: FUKUNAGA HIDEMI
IPC: H01M10/12
Filed: 1979-08-08
Abstract: PURPOSE:To prevent deterioration of the battery performance by providing a water absorbing compound whose absorbing capacity depends on the pH in contact with an electrolyte layer to control the release of water in the electrolyte out of the battery in an overdischarge state at a high temperature. CONSTITUTION:In a container 1 made of a material permeable to steam such as ABS resin an assembled element which comprises negative electrodes 2, positive plates 4, and separators 3 is inserted, and colloidal sulfuric acid eletrolyte 5 is poured. A layer 6 of a water absorbing compound whose water absorption property  is high around pH7 of the electrolyte but it is little near pH1 is provided on the electrolyte 5. Starch graft polymerized with acrylic acid monomer or methacrylic  acid monomer or the like may be used as said water absorbing compound.
Patent JP-H06101168-A (JP)
Title: Method for processing to modify wool to impart the same with water absorptivity by hydrophilicizing the same
Inventor: NAITO YOSHIO
IPC: D06M10/00
Filed: 1992-03-10
Abstract: PURPOSE:To hydrophilicize wool to impart it with excellent sweat absorptivity by irradiating wool coated with a hydrophilic resin, etc., with ultraviolet light. CONSTITUTION:Wool is coated with a hydrophilic resin (e.g. a hydrophilic silicone resin) and an ultraviolet light absorber and then irradiated with ultraviolet light to deyelop cracks in the cuticular layer forming wool scale, thus the wool can be hydrophilicized and imparted with excellent sweat absorptivity.
Patent JP-H01274912-A (JP)
Title: Hammer drill
Inventor: SAKAMOTO YOSHIHIRO
IPC: B23B45/16
Filed: 1988-04-25
Abstract: PURPOSE:To prevent the fracture and damage of a clutch by providing a clutch bush slidable in an axial direction due to the pressing force of a drill bit to a drilling surface, and a spring member for transmitting the slide motion to the clutch for the connection thereof. CONSTITUTION:When the tip of a drill bit 8 is pressed to a drilling surface, a clutch bush 35 and a clutch shaft 60 are moved directly on the retreat of the bit 8 and a clutch disc 65 shifts to the side of a motion conversion member 5 in a state energized with a pressing spring 76. Furthermore, a steel ball 61 shifts inwardly and a cylindrical body 50 is connected to an intermediate shaft 23. Consequently, the clutch disc 65 for connecting a clutch 6 is effectuated with the motion of the clutch shaft 60 energized with a pressing spring 76. According to the aforesaid construction, even when the drill bit 8 is made in sudden contact with the drilling surface, an impact generated thereby is cushioned with the spring 76 and not transmitted to the clutch disc 65. Also, even if the aforesaid impact is extremely large, a force transmitted to the clutch disc 65 is restricted with the spring 76.
Patent JP-S5528571-A (JP)
Title: Mode selection switch device
Inventor: HAYAKAWA YUUJI
IPC: H03K17/00
Filed: 1978-08-21
Abstract: PURPOSE: To simplify the constitution of the mode selection switch device of the tape recorder by switching the modes with control of FF via the gate output according to the operation buttons and at the same time displaying the mode switched.  
     CONSTITUTION: With operation of play button 1, the output of NAND gate 2 1  receiving application of the earth potential and the low output of FF5 1  features a high level. At the same time, FF5 1  is set by the delayed high-level output delivered from NOR gate 3 and delay circuit 4 and then put under the play mode by the set output and via play circuit 6 and with glowing of the play display lamp simultaneously. With further operation of button 1, the output of gate 2 1  to which the set output of FF5 1  and the high-level output are applied continues a low level like in the play mode. And thus FF5 1  is reset by the delay output given from circuit 4 to secure the stop mode without providing the stop button. The direct switching can be given in the same way between the quick winding, rewinding selection and stop with use of no stop button. Thus the constitution is simplified for the mode selection switch device. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59228984-A (JP)
Inventor: USUI TOORU
IPC: B08B3/12
Filed: 1983-06-09
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-S58223606-A (JP)
Title: Preparation of ultrafine hollow microsphere of metallic oxide
Inventor: HATANAKA TOMOJI
IPC: C01G23/047
Filed: 1982-06-14
Abstract: PURPOSE:To obtain the titled spheres having sharp particle size distribution, in high efficiency, by applying ultrasonic radiation to a solution of a metallic compound, and heating and calcining the produced ultrafine droplets (mist partices). CONSTITUTION:A metallic compound [e.g. tetramethoxysilane, dihydroxybis (lacto)-titanium, etc.] is dissolved in water, alcohol, ketone, etc. The obtained solution of the metallic compound is irradiated with ultrasonic radiation of about 0.8-1.7MHz in frequency, and the produced ultrafine droplets (mist) are introduced together with a carrier gas (air) into the calcination furnace, and calcined at about 600-1,800 deg.C for about 0.5-2sec. The product is collected under cooling to obtain he objective ultrafine hollow spheres of a metallic oxide (e.g. silicon oxide, titanium oxide, etc.).
Patent JP-H07284767-A (JP)
Title: Scum removing device
Inventor: ITO CHOJIRO
IPC: C02F1/40
Filed: 1994-04-15
Abstract: PURPOSE:To remove only scum floating on the surface of the water by suction and to make the treatment of scum easy by bagging or the like. CONSTITUTION:A scum removing device is equipped with a waste water tank 12 equipped with a separation chamber separating scum in waste water, a suction pipe 15 having a suction port 14 capable of coming into contact with scum floating on the surface of the water in the waste water tank formed at one end thereof and communicating with a recovery part 16 at the other end thereof, a recovery part 16 having a hermetically closed structure and having the suction pipe 15 connected thereto so that the other end of the pipe 15 communicates with the interior of the recovery part and the air sucking pipe communicating with a pump 17 and having the function of a container sucking scum by the pump 17 through the suction pipe 15 to store the same and the pump 17. A water stream raising the surface of the water so as to immerse a suction port 14 in scum at the time of suction is supplied to the waste water tank 12 by a water sending pipe 11.
Patent JP-S5625841-A (JP)
Title: Direct relay unit
Inventor: YAMAMOTO OSAMU
IPC: H04B7/155
Filed: 1979-08-10
Abstract: PURPOSE:To achieve the simplification and high reliability, by the amplification for the reception and transmission signals with one set of amplifier. CONSTITUTION:The reception input signal from the reception input terminal 1 passes through the band pass filter 11 and amplified at the amplifier 12, and passes through the band pass filter 13 and fed to the amplitude limiter 14 to suppress the variation in the reception input for a constant level. The output of the amplitude limiter 14 is in frequency conversion with the mixer 15 and the shift frequency oscillator 16 to be the transmission frequency. The transmission signal produced from the mixer 15 is removed of the unnecessary waves through the band pass filter 17 and amplified at the amplifier 12 again and output from the transmission output terminal 2 through the band pass filter 18.
Patent JP-S5627110-A (JP)
Title: Optical scanner
Inventor: NAKAJIYOU YOSHIHIRO
IPC: G02B26/10
Filed: 1979-08-10
Abstract: PURPOSE: To prevent the inclination of scanning at the time when printing line pitch is changed by turning a galvanometer by a slight amount around the optical axis of a mirror by the spindle of a micrometer which is driven by a motor.  
     CONSTITUTION: In the case of printing line pitch of 1/8 inch, a detecting plate 25 is set in the position where its hole 27 opposes to a detector 30. To change this to printing line pitch of 1/6 inch, first a motor 21 is run slightly to rotate the detecting plate 25 reversely until the hole 26 of the start opposes to the detector 30, thence it is rotated forward until the hole 28 opposes to the detector 30. By this operation, a micrometer 15 is operated via a gear system, so that a spindle 16 advances or retreats and causes a galvanometer 5 to rotate around a pin 12 and so set it that the scanning corresponding to the predetermined printing line pitch is performed. In this way, the inclination of the scanning of the time when the printing line pitch is changed is eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02282403-A (JP)
Title: Device for shifting formed body
Inventor: OGAWA TAKU
IPC: B22F3/035
Filed: 1989-04-21
Abstract: PURPOSE:To make sure of shifting movement of a formed body and to prevent breakage of the formed body by fitting a formed body shifting device to a powder supplying vessel and shifting while holding the formed body after completing forming accompanying reciprocating movement of the powder supplying vessel. CONSTITUTION:Powder is fed into the powder supplying vessel 50. By advancing the formed body shifting device 30, an upper ram 54 is descended and an upper punch 53 is inserted into a mold 55 to compress the powder. By descending the upper ram 54, a pulley 38 is pushed downward and a rotating bar 31 is rotated with an upper arm 37, and an expanding plate 34 in an expanding jig 33 fitted to the rotating bar 31 is pushed between holding arms 42 to spread the interval thereof. At the time of ascending the upper punch 53 after completing the compression of the powder, the rotating bar 31 is rotated reversely and a lower punch 59 is ascended to ascend the formed body 60. The formed body 60 is held with the holding arms 42 and advanced. Then, the powder supplying vessel 50 is advanced to supply the powder into the empty mold 55.
Patent JP-S62260027-A (JP)
Title: Manufacture of sintered composite material
Inventor: OGINO YUKIO
IPC: B22F1/00
Filed: 1986-05-06
Abstract: PURPOSE:To disperse uniformly a binding metal into ceramics by carrying out reduction treatment by the use of specific carboxylates as binding metal at the time of manufacturing a sintered composite material from high-m.p. ceramics and binding metal such as Co, etc. CONSTITUTION:At the time of compacting and sintering a mixture consisting of at least one kind of high-m.p. ceramics and at least one kind of binding meal selected from Co, Ni, and Fe, the mixture is prepared by using carboxylates with >=6 carbons as the above binding metal, by mixing the above with ceramics, and by subjecting the resulting mixture to reduction treatment. Further, oxides, carbides, borides, nitrides, silicides, etc., having melting points as high as about 2,000-3,500 deg.C are used as ceramics and, as carboxylates with >=6 carbons, fatty acid, resin acid, and naphthenic acid are used. In this way, the sintered composite material in which binding metal is uniformly dispersed into ceramics can be obtained easily and inexpensively.
Patent JP-H10293829-A (JP)
Title: Extended part separation structure for pc card
Inventor: WATANABE KIMIHIKO
IPC: B42D15/10
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a PC card which is not easily broken and has a long service life by separating the boundary part between a card part and an extended part by means of the impact load and accordingly preventing the easy breakage of the boundary part. SOLUTION: Both electrical and mechanical connection parts are prepared at an opposite position between the edge part of a card part 10 and an extended part 11 and are separable from each other. When the edge part of the part 11 is set to the edge part of the part 10, a spherical convex part 21 attached to the part 11 is fit into an attachment concave part 18 of the part 10. The fitting of the part 21 is kept by the springiness of a plate spring. If the impact load larger than a prescribed level is applied to the part 11 projecting from a personal computer when a PC card is put into the computer, the part 21 is removed from the part 18 and the mechanical connection is canceled. Then the connection is also canceled between a spring connector 13 and a connector 17 and accordingly the electrical connection is canceled.
Patent JP-S63266482-A (JP)
Inventor: MATSUMURA AKIRA
IPC: G02F1/1335
Filed: 1987-04-24
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。