baber/WOPTO huggingface dataset:
Patent JP-S62164889-A (JP)
Title: Gold-silver-copper alloy plating solution
Inventor: YAHAGI SEIJI
IPC: C25D3/58
Filed: 1986-01-16
Abstract: PURPOSE:To form electrodeposited matter in the form of smut and low-karat plating by adding tellurium as a primary brightener and a nonionic surfactant as a secondary brightener which doubles as a lubricant to a plating soln. contg. composite cyanogen compounds contg. alkali and gold, silver and copper, respectively and having a low free cyanogen content and a weakly acidic carbonic acid compound as a pH buffer. CONSTITUTION:This Au-Ag-Cu alloy plating soln. has a composition contg. 7-16g/l gold in the form of alkali gold cyanide, 2-4g/l silver in the form of alkali silver cyanide, 10-50g/l copper in the form of alkali copper cyanide, 10-100g/l alkali cyanide, tellurium in the form of a water soluble tellurium compound and 0.001-5g/l nonionic surfactant.
Patent JP-H07203984-A (JP)
Title: Synthesis of protein
Inventor: ENDOU YAETA
IPC: C12N15/09
Filed: 1994-01-26
Abstract: PURPOSE:To synthesize a protein by a cell-free protein synthesis system having increased protein synthesis rate. CONSTITUTION:A protein is synthesized from a gene information in a cell-free protein synthesis system by suppressing the activation of an activity inhibiting factor which is a factor induced by cytoclasis and inhibiting the activity of nucleic acid synthesis and/or protein synthesis.
Patent JP-S58128242-A (JP)
Inventor: KURUTO BUARISU
IPC: B21J9/02
Filed: 1983-01-19
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-H02187359-A (JP)
Title: Ink jet recording device
Inventor: HIRANO HIROFUMI
IPC: B41J2/165
Filed: 1989-01-13
Abstract: PURPOSE:To accurately drive a carriage and to obtain a desirable recording image by providing a control member coupled with the end of a leadscrew for preventing the driving member from being engaged with a plurality of lead grooves to be engaged with the driving member of the cartridge except one of the plurality of lead grooves to be engaged with the driving member of the carriage. CONSTITUTION:A leadscrew 2 is formed on its outer surface with four stripes of spiral leads 2a1-2a2, 2a3, 2a4. The leadscrew 2 is rotated to move a carriage 7 in a direction of an arrow (b), thereby bringing a pressing part 7c into contact with a clutch gear 4. The pressing part 7c of the carriage 7 moves the gear 4 to engage it with a cap gear 23. A cam 23a is rotated to slide a cap lever 24 in a direction of an arrow C. A driving pin 8 is dropped in the groove 101d of control member screw boss 101 of the clutch gear 4 to stop moving of the carriage 7. The cap lever 24 is rotated clockwise along the surface of the cam 23, and a cap lever 27 is brought into pressure contact with the head 12a. The driving pin 8 can move between the groove 101d and the lead groove 2a1 only through an opening 101a, and is prevented from moving by a control plate 101b through the other lead grooves 2a2-2a4.
Patent JP-H10201870-A (JP)
Title: Fire preventing structure of fire preventing section body penetrating part of combustible and long-sized object
Inventor: OBA HIROHIKO
IPC: A62C3/16
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To facilitate execution by eliminating rock wool, preventing dust occurrence and improving the tactile sensation of a worker when a part where a cable penetrates the hole of a fire preventing wall is made to be fire preventing structure. SOLUTION: Relating to the part where the cable 5 penetrates the hole 3 formed in the fire preventing wall 1, ceramic felt 19 is placed on the cable 5 inside the hole 3 and a fire resistance plate 11 is fitted on the both surfaces of the fire preventing wall so as to clog the hole 3.
Patent JP-H01183281-A (JP)
Title: Still video camera
Inventor: ISOGUCHI SEIICHI
IPC: H04N5/781
Filed: 1988-01-14
Abstract: PURPOSE:To turn the title still video camera into a reproducing mode automatically through simple constitution when a reproducing adapter is connected to it by providing a means to detect that power was supplied from the reproducing adapter, and a switching means. CONSTITUTION:When the reproducing adapter 17 is connected to the still video camera 1, the potential of a terminal 1a rises on account of power source supply from a power source supply circuit 18, and the base voltage of a transistor(TR) 21a rises as well. Consequently, the TR 21a turns into ON state, and a collector voltage falls. Accordingly, the terminal 5b comes to be a reference (earth) potential. Thus, a CPU for control 5 detects that the reproducing adapter 17 was connected, and gives a control signal for reproduction to respective parts, and the still video camera 1 shifts to the reproducing mode. Thus, by connecting the reproducing adapter 17 to the still video camera 1, the reproduction can be automatically performed.
Patent JP-H05199463-A (JP)
Title: Solid-state image pickup device
Inventor: MATSUMOTO KAZUYA
IPC: H04N5/33
Filed: 1992-01-20
Abstract: PURPOSE:To execute non-destructive read-out, and also, to execute read-out at a high speed, and to obtain the information of a high picture quality. CONSTITUTION:This device is divided roughly into a diode array 11 of a photodetecting part for photodetecting infrared rays and fetching information (image) as an electric signal, an amplification type MOS image sensor (AMI) part 12 which is used as a scanning circuits and a metallic bump 13 for connecting them, and the AMI part is provided with an (n+p) type photodiode (b) of a photoelectric converting part, and an (n) channel MOSFET for selecting reset, amplification and the vertical. By applying a reverse bias to the (n+p) type photodiode (b), discharging optical charge generated by infrared rays by a diode structure, and accumulating/amplifying and fetching its charge, it does not occur that a noise is mixed in and a signal is attenuated, and an output of a high S/N ratio is obtained.
Patent JP-H09193670-A (JP)
Title: Power plant supporting structure
Inventor: NANATANE KAZUYUKI
IPC: B60K5/12
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To dispense with a conventional stay even in the case of fitting the position of a power plant where a member of an auxiliary machine or the like is protruded, to a body side member through an engine mount. SOLUTION: A water pump 2, an engine auxiliary machine, is fixed to one end face of a cylinder block by bolts 4. A mounting bracket 3 is disposed in such a way as to cover a body 2b of the water pump 2. An opening part 3b opened at the center of a plate part 3a of the mounting bracket 3 is pierced with a driving shaft part of the water pump 2 with specified allowance. Three fitting cylinder parts 3d provided at the angular parts of the plate part 3a are fixed to one end face of the cylinder block by bolts.
Patent JP-H05196783-A (JP)
Title: Refueling machine
Inventor: KUBODERA OSAMU
IPC: G21C19/18
Filed: 1992-01-20
Abstract: PURPOSE:To dispense with a complicated interlock for preventing deviation from a circular track and to enable safe replacement of a pump part of an internal pump by a remote control without necessitating disposition of a number of monitors on a refueling machine. CONSTITUTION:The title machine is constructed of a running truck 23 which is provided above a reactor pressure vessel 1 so that it can run over the vessel, a laterally moving truck 24 which is provided on the running truck 23 so that it can move laterally, a refueling mast which is fitted to the laterally moving truck 24 and hung down into the reactor pressure vessel for replacing fuel rods, an internal pump replacing device 40 which is fitted to the running truck 23 and executes replacement of a pump part 11 of an internal pump 4, and a TV camera device for underwater monitoring which is fitted to the running truck 23 and monitors an operation of replacement of the pump part 11 by the internal pump replacing device 40.
Patent JP-S62215522-A (JP)
Inventor: KAARU RICHIYAADO SOONFUERUTO
IPC: A61K31/185
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-S59132614-A (JP)
Inventor: HIROZAWA MATSUO
IPC: H01G9/14
Filed: 1983-01-19
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-S5292503-A (JP)
Title: Magnet positioner
Inventor: FUJIKI MASAO
IPC: G11B21/10
Filed: 1976-01-29
Abstract: PURPOSE: To shorten the responding time by making the response fast under a transient condition by varying the feedback amount of the speed signal according to the condition of the position control and by eliminating oscillations under normal condition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02188877-A (JP)
Title: Collating device for seal impression
Inventor: OGINO KOICHI
IPC: G06T7/00
Filed: 1989-01-17
Abstract: PURPOSE:To segment the picture data with a single positioning action by operating a segmented picture shifting means to scroll a screen and to set the screen within a desired reading range. CONSTITUTION:A reading part 12 reads a range slightly larger than the reading range of a seal impression slip registered previously. Then only the original reading range is displayed on a display device out of the picture data read out by the part 12. At the same time, a controller 1 contains a scroll control part 17 which is controlled by the commands given from the segmented picture shift means 4a-4d that can scroll the screen vertically and horizontally. Then the picture data displayed on a display device 3 is segmented out of the read picture data. The segmented data is registered into an external memory. Thus it is possible to omit a troublesome operation where the picture data are positioned and read again, the registering time is shortened for seal impressions.
Patent JP-H04252016-A (JP)
Title: Pattern drawing method
Inventor: YOSHIMURA FUMIO
IPC: G03F1/76
Filed: 1991-01-28
Abstract: PURPOSE:To enhance a pattern drawing accuracy by a method wherein, at a pattern drawing method used to perform an exposure treatment by partitioning a region, a supplementary region covering a boundary part where partitioned small regions are adjacent to each other is set and a multiple exposure operation is performed. CONSTITUTION:A chip region 1 is partitioned into three small regions of a first region (a), a second region (b) and an third region (c) at the same pitch in the vertical direction; a shaded part 2 is an exposure region for a pattern. At an electron-beam exposure process, an overlap error is caused between the first region (a) and the second region (b) due to the relative dislocation between an electron beam and a chip; on the other hand, an unexposure error is caused between the second region (b) and the third region (c). In order to correct the filling part between the three partitioned small regions, supplementary regions are set between the boundary part between the regions. A first supplementary region (ab) is set at the boundary between the first region (a) and the second region (b), and a second supplementary region (bc) is set in the same manner. When the first to third small regions and the first and second supplementary regions are exposed to light, a region 3 can be exposed to light.
Patent JP-S61169509-A (JP)
Title: Sand bag and its application
Inventor: WAKAMATSU SEIJI
IPC: E02B3/12
Filed: 1985-01-22
Abstract: PURPOSE:To stabilize sand bags against the pressures of flowing water by stacking a combination of sand bags formed by packing a highly water absorptive resin into a water-permeable bag having a certain strength and sand bags formed by packing soil and sand into a water-permeable bag having a certain strength. CONSTITUTION:A highly water absorptive resin in a weight corresponding to the internal volume of a bag 1 consisting of a mouth 2, a side 3, and a bottom 4 is packed into the bag 1 and the mouth 2 is closed to form a sand bag. The sand bags of a sheet form are arranged or stacked up on predetermined places, and water is sprayed on the bags in such a way that the highly water absorptive resin in the bags quickly absorb water as much as hundreds - thousands times of its own weight to become gelled, forming sand bags of a pillow form. The sand bags can thus be stacked up on necessary places for preventing the occurrence of disaster in a short time by small amounts of man power.
Patent JP-H05192010-A (JP)
Title: Method for germinating plant
Inventor: ANAZAWA TAKANORI
IPC: C02F1/20
Filed: 1992-01-21
Abstract: PURPOSE:To shorten a germination time and to improve germination ratio by using water having specified dissolved air concentration and/or dissolved oxygen concentration as immersing water for hastening of germination or irrigation water after seeding or planting. CONSTITUTION:Water having a dissolved air concentration of <=80% saturated dissolved air concentration and/or a dissolved oxygen concentration of <=80% saturated oxygen concentration is used for immersing water for hastening of germination, for immersing water for irrigation and for germination of nursery bed, etc., after seedling and planting. Consequently, time up to germination is shortened. Further germination ratio is improved, uselessness of seed is eliminated and estimated error of the number of germinations is lessened.
Patent JP-2000202747-A (JP)
Title: Control method of space for work
Inventor: YAMADA HIROYUKI
IPC: G06Q50/04
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a control method which can more effectively use a space for work in a plant. SOLUTION: In this control method, a space for work is projected on an X-Y plane P, a workable plane region 1 is formed, also a direction vertical to the X-Y plane P serves as a time axis T showing work time, a part occupied solid 3 obtained by multiplying a part existing plane region 2, obtained by projecting an assembly part to the X-Y plane P, by the work time of this part is arranged in a three-dimensional space N constituted by the X-Y plane P and this time axis T, also by checking whether interference is provided or not between the part occupied solids 3 in a with each other plurality of the parts arranged in the three-dimensional space on the workable plane region 1, time of the space for work is controlled.
Patent JP-S57124113-A (JP)
Title: Cam shaft for internal combustion engine
Inventor: SAKAMOTO KIYOAKI
IPC: F01L1/04
Filed: 1981-01-23
Abstract: PURPOSE:To improve resistance to wear and productivity and lighten the weight in such a way of integrating a cam shaft by a cam part which has been prefabricated and a shaft part which has been cast threrein and unified. CONSTITUTION:A cam shaft 10 can be obtained in such a way that in order to unify a shaft part 16 to a cam part 14 which has been separately manufactured by pre-casting or sintering and cast therein, a cam part 16 in the number to which the number of air cylinders in the engine has been suited are arranged at the determined position of a mold which has the same inside shape as the outer shape of the cam shaft 10, then a melting metal is infused into the mold and solidified, subsequently it is taken out of the mold and the desired machining is applied to a support shaft part 18, a bearing part 20, etc.
Patent JP-H08204317-A (JP)
Title: Printed wiring board
Inventor: GOTO TADASHI
IPC: H05K3/34
Filed: 1995-01-24
Abstract: PURPOSE: To excellently connect a circuit with a larger amount of solder cream when the circuit is added to a foot print section by providing a constricted part for separately supplying solder cream at the boundary section between a foot print section for joining component leads and food print section for joining straps. CONSTITUTION: A foot print section 1 is divided into a foot print section 11 for joining component leads and foot print section 12 for joining straps and a constricted part 13 is provided at the boundary between the sections 11 and 12 so as to separate the solder cream 14 supplied to the section 11 from the solder cream 15 supplied to the section 12 by means of the part 13. Therefore, when the section 11 is joined with component leads, the solder cream 15 is not attracted to the component leads, but maintained at a normal amount. Such a case that solder cream 16 is commonly supplied to the sections 11 and 12 also occurs.
Patent JP-H11197824-A (JP)
Title: Nozzle for casting
Inventor: TERAO MASARU
IPC: B22D41/50
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle for casting which can fit closely an iron shell case to a nozzle body. SOLUTION: This nozzle is the one, in which a refractory cushion material is pre-fixed on the peripheral surface of the iron shell case instead of a mortar conventionally set to the gap between the iron shell case and the nozzle body and thereafter, set to the nozzle body. Then, this nozzle is composed of the nozzle body 4 provided with a through-hole 4a as the flow-out passage of molten metal and the iron shell case 1 fitted to the upper outer peripheral surface thereof. In such a case, the refractory cushion material 2 is fixed to the iron shell case 1, and this iron shell case 1 is fitted to the nozzle body 4.
Patent JP-S55100704-A (JP)
Title: Diode switch circuit
Inventor: HARA HIROSHI
IPC: H03L7/00
Filed: 1979-01-29
Abstract: PURPOSE: To prevent abnormal oscillation from occurring by shorting a circuit element which is disabled to operate, by connecting diodes in parallel to circuit elements and then by turning OFF only the diode of a corresponding channel.  
     CONSTITUTION: To crystal vibrators X 1 ∼X 3  and trimmer capacitors TC 1 ∼TC 3 , diodes D 1 ∼D 3  for changing channels are connected in parallel corresponding to channels CH1∼CH3. Bias resistances R 1 ∼R 4  of high resistance are connected to respective terminals of diodes D 1 ∼D 3  and then to terminals CH1∼CH3 of interlocking channel selection switches RS 1  and RS 2  bearing constant relation. Here, the constant relation means that resistances R 1  and R 2  among resistances R 1 ∼R 4  are connected together, CH 1 ∼CH 3  of switch RS 1  are connected to resistances R 1 ∼ R 3  in sequence, and CH3, CH1 and CH2 of the other switch RS 2  are connected to them being shifted by one. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06224538-A (JP)
Title: Manufacture of ceramic circuit board
Inventor: NAKADA YOSHIKAZU
IPC: H05K1/09
Filed: 1993-01-22
Abstract: PURPOSE:To provide a manufacturing method for a fine copper wiring with advantages in density, adhesiveness, and flatness with easy operation at low cost, by oxidizing copper powder of a coating layer in heat treatment, reducing the oxidized copper, and sintering the copper in a neutral atmosphere. CONSTITUTION:A ceramic board is coated with a photo-damping conductive material that is mainly made of copper powder, glass powder, and a photosensitive resin in a coating step. A coating layer formed in the coating step is exposed and developed to form a given wiring pattern in a development step. Then, the ceramic board is treated by heat in an oxidizing atmosphere at a temperature enough to decompose and scatter an organic material like the photosensitive material in the coating layer. The copper-oxide powder of the coated layer, which is oxidized in a heat treatment step, is reduced in a reduction step and sintered in a neutral atmosphere in a burning step. In this way, a fine copper wiring with advantages in density, adhesiveness, and flatness on the ceramic circuit board can be produced at low cost with easy operation.
Patent JP-S56108176-A (JP)
Title: Optical scanner
Inventor: ASAI HIROSHI
IPC: G06V10/10
Filed: 1980-01-29
Abstract: PURPOSE:To obtain a highly mobile scanner with a small size and light weight and without any electric noise mixing into the transmission system, by connecting the scanner which reads optically the mark or the like written on a recording medium to a processor via the fiber bundle. CONSTITUTION:The light source part 5, optical path 42, illumination part 2, light reception part 3, optical path 43 and photoelectric conversion part 6 are all unified into a body in an optical reader. Thus a scan part is formed to scan the recording medium 0 and then supplies the output of the part 6 to the reading part 72. The optical fiber bundle of several glass fibers having the same arrangement at the both ends is provided at the scan part, and the plural lens systems which form an image on the medium 0 and to be read plus the illumination part 2 which eliminates the medium 0 are provided on the cross section at one side of the optical bundle. At the same time, the plural lens systems are provided on the other cross section of the fiber bundle to form the transmitted image at the row-form conversion part 6. Then the electric signal is extracted out of the part 6 and then quantized at the quantizing part 71 to be supplied to the reading part 72. In such way, the electric noise mixing into the transmission system can be eliminated, at the same time realizing a small and light-weight structure for the scanner.
Patent JP-H09263521-A (JP)
Title: Hair cosmetic
Inventor: SHIBATA YUTAKA
IPC: A61K8/00
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To prepare a hair cosmetic, good in spreadability, easily applicable to hair, excellent in usability and keeping sufficient thickening effect even in a system containing high densities of a salt and a solvent. SOLUTION: This hair cosmetic is composed of an oxidant, a reductant, a film-forming polymer, one or more kinds elected from oxidizing dyes and acidic dyes, and an oxyalkylene-substituted xanthane gum modified by the etherification of a part or all of hydroxy groups of xanthane gum with 2-4C (poly)oxyalkylene groups. A gel lotion-type styling agent prepared by compounding the oxyalkylene-substituted xanthane gum has better setting ability than a styling agent prepared by compounding xanthane gum.
Patent JP-S57124588-A (JP)
Title: Welding method for metallic plate
Inventor: MATSUMOTO MASAMI
IPC: B23K28/02
Filed: 1981-01-24
Abstract: PURPOSE:To perform butt welding of thick plates through single layer build-up of submerged arc welding and to improve welding speed by preparing the edges of the half parts of plate thickness, subjecting the remaining halves to high frequency welding, and performing submerged arc welding of the groove part after pressure welding. CONSTITUTION:The pressure-welded parts of metallic plates 1, 2 of thick plates are prepared to have edges of which the slopes end at 1/2 the plate thickness and the angles assumed by both slopes are 90-120 deg.. The pressure welded parts 3 of 1/2 the plate thickness are brought closer to each other and are pressure- welded by high frequency welding. The overhung beads are machined and are leveled off, thence a groove part 4 is subjected to submerged arc welding.
Patent JP-S61170411-A (JP)
Inventor: MORI MASUNORI
IPC: A47G9/10
Filed: 1985-01-23
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-H02189766-A (JP)
Title: Driver for information recording disk medium
Inventor: KOIZUMI SHIGEKI
IPC: G11B17/028
Filed: 1989-01-17
Abstract: PURPOSE:To reduce number of parts and to make the profile of the entire device thin by mounting an attraction magnet and a driving magnet directly to upper and lower faces of a rotor yoke respectively and using the rotor yoke as attraction and driving use in common. CONSTITUTION:When a proper current is supplied to a coil 30 after a disk D is loaded, a torque is obtained by a magnetic circuit comprising a rotor yoke 24, a drive magnet 28 and a yoke 29. Since a turntable 26 is driven together with a shaft 20 by the torque, the disk D attracted by the turntable 26 is driven similarly. In this case, the rotor yoke 24 fixes the driving magnet 28 to form the magnetic circuit with the yoke 29 and acts like a yoke attracting the attracting magnet 25 and the rotor yoke 24 is used as the yoke for the attracting magnet 25 and the driving magnet 28. Thus, number of parts is reduced and thin profile is attained.