baber/WOPTO huggingface dataset:
Patent JP-H01180987-A (JP)
Title: Chemical copper plating method
Inventor: HASEGAWA KIYOSHI
IPC: C23C18/40
Filed: 1988-01-13
Abstract: PURPOSE:To continuously and stably carry out chemical copper plating by bringing a plating soln. contg. Cu ions, a Cu ion reducing agent, a Cu ion chelating agent and alkali metal hydroxide into contact with an anion exchange resin having adsorbed complex anions consisting of Cu ions and the Cu ion chelating agent. CONSTITUTION:A chemical copper plating soln. contg. Cu ions, a Cu ion reducing agent, a Cu ion chelating agent and alkali metal hydroxide is prepd. Complex anions consisting of Cu ions and the Cu ion chelating agent are adsorbed on an anion exchange resin. The chemical copper plating soln. after continuous use is brought into contact with the anion exchange resin to exchange plating reaction hindering ions produced in the plating soln. by continuous use for Cu ions and the Cu ion chelating agent necessary for the plating reaction. The chemical copper plating soln. exhibits superior stability in continuous plating.
Patent JP-S5390397-A (JP)
Title: Preparation of amidated and esterified alternate copolymer of maleic acid
Inventor: HIGUCHI TETSUO
IPC: C08F8/32
Filed: 1977-01-21
Abstract: PURPOSE: To prepare an alternate copolymer useful as a caking agent for a solid photosensitive resin printing plate, having improved flexibility and compatibility, by amidating and esterifying an alternate copolymer of maleic anhydride with an α-olefin, thereafter reacting the product with an epoxy compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10207002-A (JP)
Title: Heat-developable photo-graphic sensitive material
Inventor: SUZUKI KEIICHI
IPC: G03C1/498
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide the heat-developable photographic sensitive material high in Dmax and ultrahigh in contrast and good in resolution and small in residual dye stains after processing by incorporating a specified hydrazine derivative and a squalylium dye in a specified layer in photosensitive lagers and the like. SOLUTION: This heat-developable photosensitive material contains the hydrazine derivative represented by formula I and one of the squalylium dyes represented by formula II and the like in at least one of layers comprising a layer formed on the side of a transparent support opposite to a photosensitive layer and a layer formed between the support than the photosensitive layer, and layers located farther than the photosensitive layer from the support. In formula I, R2 is an aliphatic or aromatic group or the like; R1 is an H atom or a blocking group; G1 is a -CO- or -COCO- group or the like; each of A1 and A2 is an GH atom or one of then is an H atom and the other is an alkylsulfonyl group or the like; and m1 is 0 or 1 and when it is 0, R1 is an aliphatic or aromatic group of the like.  In formula II, each of R1 -R6 is an H atom or an alkyl group of the like; each or R7 and R8 is am H atom or a univalent group; and (n) is 1, 2 or 3.
Patent JP-H056381-A (JP)
Title: Item data transferring device
Inventor: ITO YUKIO
IPC: G06Q10/10
Filed: 1991-01-22
Abstract: PURPOSE:To provide an item data transferring device in which the previous determination of the arrangement order of items of transfer data and the length of the items is unnecessary. CONSTITUTION:This item data transferring device is provided with a dictionary 7 correspondingly registering plural codes and item names, an input side document in which plural item data are written correspondingly to the plural item names, a1st table forming means for allocating field numbers and item data length to the item data of the input side document, reading out a field number, an item code and item data length corresponding to an item name used as a key from the input side document and the dictionary 7 and writing the read contents in the 1st table, and an output means for reading out the item code and the item data length from the 1st table, reading out their corresponding item data from the input side document and combining the item code, the item data length and the item data to output the combined result.
Patent JP-H01215895-A (JP)
Title: Active chlorine-containing detergent foaming surpresser
Inventor: KAARUUHAINTSU SHIYUMITSUTO
IPC: C11D3/395
Filed: 1989-01-11
Abstract: PURPOSE: To provide a stable foam inhibitor containing active chlorine with improved foam suppression that is suitable for blend to alkali detergent containing active chlorine by containing ketone including a suitable number of carbon atoms.  
     CONSTITUTION: A ketone is introduced, into a straight-chain and/or branched (un)saturated carboxylic acid (mixture) whose number of carbon atoms exceeds 12 (e.g. heptacosanon-14 or pentatriacontanone-18). Then the ketone that has a long-chain alkyl group or alkenyl group and at least 25 carbon atoms in its molecule is produced. Thus, the ketone is dispersed in preferably water or an organic liquid medium (e.g. mineral oil or 2-octyl-1-dodecanol) at room temperature to produce the foam inhibitor. The obtained foam inhibitor is blended into a detergent by 0.01-2 wt.% based on the ketone to produce a dishwashing machine detergent with improved foam suppression. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H02225146-A (JP)
Title: Multistage booming device for transferring fluid
Inventor: TANAKA KATSUSHI
IPC: B60P3/14
Filed: 1990-01-12
Abstract: PURPOSE:To simplify a flexible link mechanism by forming a hinge shaft at a middle portion of a multistage boom of a communicating tube partially forming a transferring piping, and connecting the front and the rear half of the transferring piping to one end of the communication tube and its other end respectively. CONSTITUTION:A multistage booming device for transferring fluid has a multistage boom 10 formed of plural booms 121-124 flexibly coupled through hinge shafts 151-154, and the multistage boom 10 is provided with a transferring piping 22 so that it may expand and contract with the expansion and contraction of the multistage boom 10. In this case, a hinge shaft 152 at a middle portion of the multistage boom 10 is formed of a communicating tube P partially forming the transferring piping 22, and the transferring piping front half composed of the first and the second transferring pipe body 221, 222 is connected to one end of the tube P, and its rear half composed of the third and the fourth transferring pipe body 223, 224 is connected to the other end of the tube P. The communicating tube P is thus also used for the hinge shaft to simplify a flexible link mechanism.
Patent JP-H10203838-A (JP)
Title: Adjustment of quartz-based glass, optical waveguide obtained by using the same adjustment and optical waveguide device having the same optical waveguide
Inventor: IMADA KATSUHIRO
IPC: C03C23/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To change the refractive index of a quartz-based optical waveguide in a good reproducibility by irradiation with X ray to quartz-based glass in hydrogen gas or deuterium gas. SOLUTION: A core film 12 and Pb film 10 having desired grating pattern 10a are laminated onto a lower clad 11 formed on an Si substrate 9 and X ray is irradiated from the direction of the arrow C in hydrogen gas or deuterium gas atmosphere under >=10kg/cm<2> . Then, grating 14 is formed on the core film 12 and the core film is processed in the form of channel type optical waveguide to provide the objective optical waveguide 1 in which a grating 15 is formed. Clad 13 is formed on the optical waveguide 1. Formation of grating to the core film 12 is carried out by forming Pb film 10 having grating pattern 10a having about 0.5μm cycle in the direction which is vertical to carrying direction of light of the optical waveguide 1 and subjecting the Pb film 10 to high pressure hydrogen treatment and further, irradiation with X ray thereto.
Patent JP-S59146831-A (JP)
Inventor: ERITSUKU HORUROIDO
IPC: B29C43/14
Filed: 1984-01-17
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-H11204838-A (JP)
Title: Semiconductor light emitting device and its manufacture
Inventor: SANO TAKESHI
IPC: H01L33/56
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To improve environmental resistance and ultraviolet-ray resistance of a semiconductor light emitting device. SOLUTION: In a semiconductor light emitting device provided with a pair of wiring conductors (3, 4), a semiconductor light emitting device (2) fixed to one end part of the pair of wiring conductor (3, 4), and a light-transmittive insulating seal body covering the semiconductor light emitting device (2), the insulating seal body is constructed of a glass layer (10). A fluorescent material (10a), which has light-transmittivity to the light from the semiconductor light emitting device (2), and which absorbs the light from the semiconductor light emitting device (2) and converts it into other wavelength of light emission, is mixed into the glass layer (10). The light emitted by the semiconductor light emitting device (2) is converted into a desired wavelength of light emission by the fluorescent material (10a) in the glass layer (10), and is emitted outside through the glass layer (10) surrounding the semiconductor light emitting device (2).
Patent JP-H03212099-A (JP)
Title: Wired-line data collection system
Inventor: OGATA TAKAAKI
IPC: G08C15/00
Filed: 1990-01-17
Abstract: PURPOSE:To improve redundancy and reliability by providing a bypass line to each transmission terminal station equipment when the transmission terminal station equipment arranged to plural points and a reception terminal station equipment arranged to other point are connected in cascade with one transmission line. CONSTITUTION:When a data signal processing circuit 7 is inactive, a switching command signal by modulation of a power supply current is inputted to a command signal reception circuit 12 through a signal line 13 with a command from a reception terminal station equipment 3, a switching control circuit 10 is driven and a bypass switching signal is outputted to signal lines 11a, 11b. When bypass changeover switches 61, 62 are operated, main data signal lines 141, 142 are switched into a bypass signal line 9, a repeater circuit 5 and a receiver circuit 8 are connected directly to bypass the data signal processing circuit 7 being the inactivated circuit and the data sent from a preceding point is outputted from a driver circuit 8. Thus, the interruption of the data at the preceding transmission terminal equipment is avoided even by the inactivated data processing unit.
Patent JP-S63174630-A (JP)
Inventor: KANEKO KENICHI
IPC: A47K13/30
Filed: 1987-01-13
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-S56143685-A (JP)
Title: Terminal for circuit board
Inventor: CHIYAARUZU EDOWAADO RENARUZU
IPC: H01R4/24
Filed: 1981-01-21
Abstract: A one-piece terminal for connecting a wire to a printed circuit board including first and second wire connecting portions (11 and 12) each comprising a first and a second plate (13 and 14 or 15 and 16) located adjacent in parallel face-to-face relation and integrally joined at one end by a bight (17 or 18) first and second aligned wire receiving slots (21 or 22 and 23 or 24) extending along respective plates (13 or 14 and 15 or 16) away from a common wire admitting mouth (25 or 26) extending through the bight (17 or 18) the second plates (15 or 16) being integrally joined together at their other ends in aligned opposed relation by a transverse web (27) and first and second terminal posts (29 and 30) extending longitudinally away from the other ends of the first plates (13 and 14) to which they are integrally joined by root ends (31 and 32) which extend towards each other under the web (27). 
<??>The first and second slots (21, 22 and 23, 24) effect strain relief and electrical connection respectively to an insulated wire.
Patent JP-H05190361-A (JP)
Title: Electric discharge lamp stabilizing apparatus
Inventor: UMEHARA KOJI
IPC: H01F38/08
Filed: 1992-01-17
Abstract: PURPOSE:To improve working efficiency and the reliability of circuit parts by housing a transformer body and a substrate housing container from the closed side of body case along the lengthwise direction of the case in order and setting the opening direction of an opening section of the substrate housing container toward the body opening section side of the body case. CONSTITUTION:In a cylindrical body case 1 where one end is closed and a body opening section 8 is formed on the other end, a transformer body 2 and a substrate housing container 3 which has a container opening section 31 on one end and contains a substrate 36 mounted with circuit parts 35, are housed. Then the insulation substances 62 are filled around the body 2 and the parts 35 in the case 1. In such an electric discharge lamp stabilizing apparatus, the body 2 and the container 3 are housed in order along the lengthwise direction of the case 1 from the closed side of the case 1. Further, the opening direction of the section 31 of the container 3 is set on the section 8 side of the case 1.
Patent JP-S5392485-A (JP)
Title: Connecting device of flat cable without peeling
Inventor: MURATA HIROMASA
IPC: H01R43/01
Filed: 1977-01-26
Abstract: PURPOSE: To hold the depth that core wire is pushed in a contactor accurately and to facilitate the work control, by detecting pressure added to a connector piece by a pressurizing mean, and making pressurizing operation to be stopped at a set value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63175678-A (JP)
Inventor: FUKUI HAJIME
IPC: B07B13/02
Filed: 1987-01-13
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-S5391998-A (JP)
Title: Production of urethane foam with skin
Inventor: OOMORI HIROSHI
IPC: C08G18/00
Filed: 1977-01-24
Abstract: PURPOSE: Integral skin foam structure is formed by using a linear polyurethane containing isocyanates as a skin coating and a urethane foam having a specific strength, thus providing title foam imparted improved solvent resistance without any adverse effect on physical properties. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09201052-A (JP)
Title: Dc power supply
Inventor: SUGAI KEIICHI
IPC: H02M7/12
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a DC power supply by stopping the power factor improving operation of a power factor improving circuit when the output current value of a DC-DC converter is smaller than a preset value. SOLUTION: An AC power supply 1 is connected to the input terminal of a rectifier circuit 2 and the input terminal of an active filter 3 which works as a power factor improving circuit is connected to the positive-and negative-side output terminals (a) and (b) of the rectifier circuit 2. A current detecting circuit 10 usually detects the output current value of a DC-DC converter 4 and compares the detected value with a preset reference value by means of a comparator circuit 11. When the detected value is smaller than the reference value, an on/off circuit 12 stops the operation of the control circuit 5 of the filter 3 by outputting a signal Vo so as to set a switching element Q1 to a nonoperating state while the element Q1 is turned off.  In such a way, the power loss of a DC power unit is reduced by stopping the operation of the filter 3 when the output current of the converter 4 is small.
Patent JP-S60152160-A (JP)
Title: Privacy call device
Inventor: KAIBA KICHI
IPC: H04M1/68
Filed: 1984-01-18
Abstract: PURPOSE:To obtain a high privacy call effect with simple circuit constitution by repeating compression/expansion, modulating a voice and transmitting it from a master set. CONSTITUTION:A voice input signal is applied with five-stage of compression and expansion during a period of 3.33 millisec and modulated in a BBD circuit 107 of a master set 100 at first, and the result is transmitted to a telephone line as an output signal A. The signal A received by a slave set 200 is given in a BBD circuit 208 driven by the same clock pulse as a control clock pulse of the master set 100, the signal compression and expansion similar to that of the BBD circuit 107 of the master set 100 is repeated and demodulated into the original voice signal. Similarly, the voice uttered from the slave set 200 is modulated by the operation of the BBD circuit 214, transmitted to the master set as the output signal B, and the master set 100 demodulates the signal into the original voice signal by the operation of a BBD circuit 114.
Patent JP-H04250382-A (JP)
Title: Track display device
Inventor: HAYASHI TADAO
IPC: G01S5/12
Filed: 1991-01-25
Abstract: PURPOSE:To effectively utilize a position data through another position detector by determining the difference between a present position determined through a position detector and a present position determined through a selected position detector, and whereby correcting each position data by the difference in position. CONSTITUTION:A measured position data is read by a CPU 10 from a position detector 14, and a present position is determined by carrying out a predetermined process for measured position data already obtained in a series of previous measurements, while the present position data of the correspondent area in the measured position data area in a floppy disc device 19 is updated. When a key 26 operation for selecting a desired position detector 15 is carried out, the position error (e.g. latitudinal as well as longitudinal differences) of both of the present position data obtained through the device 15 and the device 14 is calculated. When an automatic correction mode for position difference is selected, the position data of each point of each area is read, and the correction value equivalent to the position difference in each position data is added, while a position detector code data is converted into a position detector code of the device 15. The abovementioned process is carried out for all of the points in a track data area and in a mark data area.
Patent JP-S62167319-A (JP)
Title: Production of electrically conductive high polymer
Inventor: KIHARA KUNIO
IPC: C08G61/10
Filed: 1986-01-17
Abstract: PURPOSE:The titled novel high polymer, obtained by reacting a specific polycation with a nonionic and anionic tetracyano compound, having improved processability, heat stability, flexibility and compatibility with high polymer materials and suitable as electric conductors, etc. CONSTITUTION:(A) One mol polycation having an imidazolium base in the backbone chain, e.g. a polymer obtained by reacting 1mol alpha,alpha'-bis-[imidazolyl(1)]-p-xylene with 0.5-2mol p-xylylene dichloride, e.g. at 30-150 deg.C, is reacted with (B) 0.5-2.6mol ninionic tetracyano compound, e.g. 7,7,8,8- tetracyanoquinodimethane, etc., and (C) 0.7-1.3mol anionic tetracyano compound, e.g. potassium salt of the component (B), etc., to afford the aimed polymer having 600-600,000 molecular weight.
Patent JP-S60152716-A (JP)
Title: Method of forming hardened board
Inventor: NORITAKE KUNITOMO
IPC: E02D3/00
Filed: 1984-01-19
Abstract: PURPOSE:To decrease the thickness of a board and to improve durability of a hardened board, by a method wherein a hardening material layer consisting of mainly limestone is formed on a foundation ground, and a reinforcing layer consisting of mainly fibers is formed at least on the under surface of the hardening material layer. CONSTITUTION:A block 2 for a hardened board is formed by a hardened matter 3 consisting of mainly limestone and a reinforcing material 4 wrapping the under surface and side edges of the hardened board, and the blocks 2 ar compacted on a foundation ground 1. A joint 5 is formed between the blocks 2, so that rainwater falling on the blocks 2 for the hardened board is collected in the joint 5 to drain it. Hardening and drying of the hardened matter 3 enables provision of strength equivalent to that of a board in which no reinforcing material is used even if the thickness thereof is reduced to more than half that of a board having no reinforcing material used therein.
Patent JP-S63176000-A (JP)
Inventor: NISHI KENICHI
IPC: G08G1/08
Filed: 1987-01-16
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-H09194063-A (JP)
Title: Paper feeding device
Inventor: ISHIKAWA KIMITAKA
IPC: B65H3/52
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device to reliably separate paper sheets one by one, stop a paper sheet between a handling roller and a paper feed roller in a constant position, and improve truing-up of the forward ends of collated papers. SOLUTION: A separation plate 21 is arranged in the separation bed 20 of a slide plate 17. A rolling surface 21a is formed on the upper surface of the separation plate 21 and a paper feed roller 2 is rolled over the rolling surface 21a. A guide surface 21b is arranged downstream of the feed direction for a paper sheet 32 of the rolling surface 21a and a difference in level 21d is formed in a boundary between the rolling surface 21a and the guide surface 21b. The guide surface 21b is positioned in a level lower than that of the rolling surface 21a resultant from formation of the difference in level 21d. When an intersection point between a vertical line 71 passing through the center of a shaft 2a of the paper feed roller 2 and vertical to the guide 21b and the guide surface 21b forms a guide surface intersection point 72, the boundary corner part 21c of the difference in level 21d is positioned further upstream of the feed direction of the paper sheet 32 compared with the guide surface intersection point 72.
Patent JP-H03211024-A (JP)
Title: Manufacture for solidified material of silk
Inventor: HIRABAYASHI KIYOSHI
IPC: B29K77/00
Filed: 1990-01-17
Abstract: PURPOSE:To enable holding of fixed mechanical strength and a specific property which is possessed by silk, by a method wherein powder of the silk is heated and compressed within a die at a temperature of not exceedding 200 deg.C and pressure of at least 100 kg/cm<2>. CONSTITUTION:It is preferable that a mean particle diameter of powder of silk is 0.3-100 mum. The powder of the silk like this is obtained by a method wherein a cocoon or the silk is made into a silk solution by putting them into a solution of calcium chloride, which is treated under boiling water, concentrated through a dialysis film, frozen and restored to the normal temperature again, the water and silk are made into a separate state from each other and the silk is made into the powder by freezing and drying the silk. A binder or the other substance may be incorporated into the silk powder. In the case where the water is used as the binder, the rate of the water to the whole is made into 2-25 wt.%, preferably 8-12 wt.%. The foregoing powder of the silk is heated and compressed within a die. It is preferable that a heating temperature is 200 deg.C or less and pressing pressure is at least 100 kg/cm<2>.
Patent JP-H01184475-A (JP)
Title: Insulation testing device for refrigerating machine
Inventor: ISOMICHI KANJI
IPC: G01R31/02
Filed: 1988-01-18
Abstract: PURPOSE:To save the labor for PTI operation greatly in combination with the self-diagnosing function of a controller by incorporating a high voltage generating circuit, providing a function which applies its output between an internal power source line and the ground by a controller, and applying respective electric loads with a high voltage individually. CONSTITUTION:A short-circuit relay 4 is put in operation to form a short circuit among three three-phase lines. Then, a relay 5 for high voltage application is put in operation to apply the output of the high voltage (+) to an internal AC200V line. The output of a high voltage (-) is connected to a container housing (earth) preliminarily. A current I0 flowing to a high voltage circuit flows through a current detecting resistance R7 and a voltage E0 developed across the resistance is amplified by an insulating amplifier 8 and inputted to the controller. The voltage E0 applied to the control circuit 22 is compared with a reference value and when the voltage E0 is larger than the reference value, it is judged that a compressor motor 28 has an insulation defective, and a warning lamp 9 illuminates.