baber/WOPTO huggingface dataset:
Patent JP-S59197555-A (JP)
Title: Method and apparatus for replenishing metal ion to chemical plating bath
Inventor: HASHIMOTO YASUHIKO
IPC: C23C18/40
Filed: 1983-04-19
Abstract: PURPOSE:To prolong the life of a chemical plating bath and to enhance the quality of a plating film, by replenishing a plating metal ion to the chemical plating bath by treating said chemical plating bath with a cation exchange resin having the metal ion adsorbed therewith. CONSTITUTION:An ion exchange tower 3 is packed with a weak acidic ion exchange resin 13 which is, in turn, washed with pure water in a storage tank 7. Subsequently, sulfuric acid with a concn. of about 5% is sent to the exchange tower 3 from an acid tank 4 to convert a part of the ion exchange resin 13 to a H type while a caustic soda solution with a concn. of about 4% is sent to the exchange tower 3 from an alkali storage tank 5 to convert the same to a Na type. In the next step, the ion exchange resin 13 is washed with water and, thereafter, a copper sulfate solution with a concn. of about 16% is sent from a copper salt storage tank 6 to convert the Na type to a Cu type through the adsorption of a copper ion. After washing and backwashing are further performed, the chemical plating bath of a copper ion replenishing tank 2 is passed through the ion exchange tower 3 by a pump P-1 to elute the copper ion which is, in turn, again returned to the replenishing tank 2 to be supplied to a chemical copper plating tank 1 through a recirculation tank 10 and a filter 11 while the plating bath of the plating tank 1 is sent to the replenishing tank 2 by the pump P-1.
Patent JP-S60225764-A (JP)
Title: Matrix-printing-head
Inventor: BERUNTO GUUGERU
IPC: B41J2/22
Filed: 1985-04-01
Abstract: 1. A matrix print head with printing wires (8) which can be operated to print selectively by means of an electromagnet coil (21) allocated to each printing wire (8) with magnetic hinged armatures (18) for the dot-wise formation of characters on a record carrier (3), with the printing wires (8) resting against the inner ends of the associated hinged armatures (18) and being mounted and guided in a forward part of the print head housing (5) and the magnetic hinged armatures (18) in the rear part of the print head housing (5), and with the electromagnet coils (21) being combined on a base plate (24) to form a magnet block (23) and the base plate (24) being connected to the print head housing (5), with the base plate (24) of the magnet block (23) together with the magnet yokes (22a and 22b) consisting of a one-piece coil holder (25) receiving the electromagnet coils (21), the coil holder (25) being connected to a coaxially aligned core bushing (27), the printing wires (8) extending away from the side of the magnetic hinged armatures (18) which is opposite the side of these hinged armatures (18) facing the base plate (24), and the point of rotation of the hinged armatures being located between the two hinged armature ends and on the respective inner pole arms (22b) of the magnet yokes (22a, 22b), characterised in that the coil holder (25) is rigidly connected to the core bushing (27), with the end face (28) of the core bushing (27) which faces the inner hinged armature ends lying at an exact tolerance distance (30) from the end face (29) of the magnet yokes (22a, 22b) due to subsequent machining, and that a stop disc (31) is arranged on the core bushing (27) centrally for the inner ends of the magnetic hinged armatures (18) in such a manner that its stop surface (31b) is at a tolerance distance from the end face (29) of the magnet yokes (22a, 22b).
Patent JP-S52151570-A (JP)
Title: Production of semiconductor device
Inventor: YONEDA TADAO
IPC: H01L21/306
Filed: 1976-06-11
Abstract: PURPOSE:A process for production of high frequency transistors of small base spreading resistance yet small emitter-to-base as well as collector-to-base P-n junction capacities and high reverse dielectric strength of emitter-to-base P-n junctions or equivalent semiconductor devices is obtained.
Patent JP-H01244069-A (JP)
Title: Working device for temporary work
Inventor: HONDA ATSUHIRO
IPC: E04G3/28
Filed: 1988-03-23
Abstract: PURPOSE:To make a temporary work and a cleanup after the work simple and easy an to improve working efficiency by loading a work bench on rails connected to suspended wires to that it is capable of elevating and executing while adding rails upward. CONSTITUTION:Rails 4 and 4 are connected to a pair of wires 3, which are suspended from hangers 2 provided upward of a structure (A) and are supported by bearing members 8 so as to maintain proper intervals between the structure (A) and the wires, if favorable, by clamps 5 and 6. After that, the work bench 10 having elevation driving means 11 and 11 provided with pinch rolls, etc. to lock up interlocking sections of the rails 4 is loaded to the lower parts of the rails 4. Next rails 4 are added to the upper ends of the rails 4 by adding means so as to indicate on imaginary lines, the rails 4 are connected to the wires 3 by clamps 5 and 6 to rise the work bench 10 successively upward, and the temporary work is progressed to the top.
Patent JP-S61228022-A (JP)
Title: Production of polyamide
Inventor: SAKASHITA TAKESHI
IPC: C08L77/06
Filed: 1985-04-03
Abstract: PURPOSE:To obtain a polyamide having excellent heat-resistance, strength and moldability, by heating an oligocondensate of an aromatic dicarboxylic acid component and an alkylenediamine component having a specific composition under specific condition in molten state under shearing and carrying out the thermal polycondensation in solid state. CONSTITUTION:[A] An oligocondensate is produced from an aromatic dicarboxylic acid component unit (composed of 60-100mol% terephthalic acid component and 0-40mol% other aromatic dicarboxylic acid component) and an alkylenediamine component unit (6-18C aliphalic alkylenediamine compo nent). The oligocondensate is heated in molten state at <=Tm150 deg.C (Tm is melting point) under shearing force using a kneading means to form a prepolymer [B]. The objective polyamide [C] can be produced by the polycondensation of the prepolymer [B] by heating in solid phase at Tm-150 deg.C. The intrinsic viscosity of the oligocondensate [eta]A and that of the prepolymer [eta]B measured in concen trated sulfuric acid at 30 deg.C satisfy the formulas I-III, and the intrinsic viscosity [eta]C of the polyamide measured in concentrated sulfuric acid at 50 deg.C satisfies the formulas IV and V.
Patent JP-H10244273-A (JP)
Title: Hot bath appliance
Inventor: ISHINO YUICHI
IPC: C02F1/32
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To collect water in a bathtub, purify the water in a water-purifier tank, sterilize the water in a sterilization device, return the water again into the bathtub and circulate bathing water. SOLUTION: A hot bath appliance is provided with a water collection section 2 for collecting water in a bathtub 1, a pump 4 for circulating the water collected by the water collection section 2, a water-purifier tank 5 for purifying the water, a sterilization device for sterilizing bacteria under the water and a discharge section 3 for returning the purified and sterilized water to the bathtub and an ultraviolet sterilization lamp 6 and a chlorine agent feed device 9 are provided combinedly as the sterilization device.
Patent JP-H02249532-A (JP)
Title: Probe coil device for mri apparatus
Inventor: TAKAHASHI ATSUSHI
IPC: G01R33/32
Filed: 1989-03-23
Abstract: PURPOSE:To carry out a highly sensitive multislice method over a wide slice range by providing a plurality of unit coils two-dimensiotnally arranged, and a control means for selecting one of the unit coils or a combination of unit coils in accordance with a slice part upon carrying out the multislice method. CONSTITUTION:Signal receiving coils 4 are laid below the waist of a person to be diagnosed, which are arranged in a possible diagnosis magnetic field space within a magnet assembly. When a controller 6 is driven to carry out a pulse sequence for collecting data, an inclined magnetic field is generated from an inclined magnetic field generating system 1 while exciting RF pulses are generated from an embedded type entire body coil, and induced magnetic resonant signals are collected by the signal receiving coils 4. With the repetitions of this sequence by a predetermined number, a group of data is obtained so as to produce an image. In this arrangement, slice parts P1, P2, P3, P4, P5 of the person to be diagnosed, and one or a combination of small units coils (C1, C2, C3, C4, C5) which are arranged near to the slice parts and which serve as surface coils having highly sensitive characteristics in the inward direction, or a large coil are selected, and accordingly, it is possible to carry out a highly sensitive multislice method over a wide range with the use of the surface coils.
Patent JP-S56165338-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KUDOU OSAMU
IPC: H01L21/768
Filed: 1980-05-23
Abstract: PURPOSE: To introduce inpurities without damaging a metallic layer and realize a device having the high degree of integration by introducing impurities only to an opening region except a metallic section having the high melting point after opening.  
     CONSTITUTION: A field oxide film 102 is formed to an inactive region on a P type silicon substrate 101, and a gate oxide film 103 is made up to an active region. Molybdenum is coated according to a sputtering method, a gate electrode 104 is built up according to a photoetching method and a source-drain diffusion layer 105 is formed according to arsenic ion injection. A main surface is coated with a PSG layer film 106, an opening 107 only to the source-drain diffusion layer section is made up and an opening section diffusion region 108 is built up according to the thermal diffusion of phosphorus. An opening 109 of the gate electrode section is formed again according to the photoetching method, aluminum is coated according to electron beam evaporation and an aluminum wiring electrode 110 is made up. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56165364-A (JP)
Title: Solar cell module
Inventor: TAKADA MAKOTO
IPC: H01L31/048
Filed: 1980-05-23
Abstract: PURPOSE:To facilitate the replacement of solar-cell modules without directly exposing output terminals to the external atmosphere, taking out the solar cell outputs, and enabling the modules to be mounted to or dismounted from a solar battery frame. CONSTITUTION:The solar light energy can efficiently pass through reinforced transparent glass 1. Said glass protects solar cell elements 2 and 2' from the external mechanical force. The output terminals 7 and 7' are covered by resin 3 for protection against water and shocks, connected to a linking wire 17 of the solar cell elements 2 and 2', and protruded from the resin 3. The lower part of a housing 5 which encloses the output terminals 7 and 7' is covered by the resin 3, and the back of the module is covered by a weather resistant material 4. The upper part of the housing 5 is hermetically sealed by a lid 6 via a packing 9 with bolts 10 and 10'. Output leads 18 and 18' are connected to the output terminals 7 and 7'.
Patent JP-S51146057-A (JP)
Title: Method of discriminating the orientation of articles being transferred
Inventor: MORI EIJIROU
IPC: B65G47/24
Filed: 1975-06-09
Abstract: PURPOSE: To permit ready discrimination of the orientation of an object even in case when the dimension of the object does not substantially vary depending upon its orientation by having resort to the fact that the reflection factor of the object varies in various portions thereof. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63235827-A (JP)
Title: Visibility measuring apparatus
Inventor: TAKEUCHI TETSUJI
IPC: G01J1/00
Filed: 1987-03-24
Abstract: PURPOSE:To measure the visibilities of an object at various positions in a visual field simultaneously, by providing a brightness distribution measuring part and a dimension condition setting part. CONSTITUTION:A brightness distribution measuring part 1 measures the brightness distribution of a visual field and calculates the part surrounded by the lattices wherein the visual field is divided in a lattice form and outputs the signal corresponding thereto to a brightness difference calculation part 4. The visual angle dimension of an object whose visibility must be calculated is inputted to a dimension condition setting part 3 and the signal corresponding thereto is outputted to a brightness difference discriminating threshold correction part 8. The calculation part 4 calculates the difference between the brightness of each object and that of the background adjacent thereto at every object to output the same to a visibility calculation part 9. Further, an equivalent luminance measuring part 5 measures the equivalent luminance of the eye-sight of an observer and a central pit adaptation brightness measuring part 6 measures the brightness adapting to the central pit of an eye and both measuring parts 5, 6 output the corresponding signals. A brightness difference discrimination threshold calculation part 7 inputs the signals from the measuring parts 5, 6 and calculates a brightness difference discrimination threshold when each object is observed from said signals to output the signals corresponding to the respective signals to a brightness difference discrimination threshold correction part 8. Therefore, the visibility can be measured simultaneously.
Patent JP-S61228726-A (JP)
Title: Oscillation output control circuit
Inventor: KAWADA KAZUHIDE
IPC: H04N5/445
Filed: 1985-04-02
Abstract: PURPOSE:To obtain a signal synchronously nearly with a horizontal synchronizing signal while having a constant amplitude and to eliminate due to on/off of an oscillator by oscillating always the oscillator and outputting an oscillated output synchronously with a trigger signal based on a horizontal synchronizing signal among the delayed output group of the oscillated output. CONSTITUTION:The oscillator 4 is oscillated always and its output signal 8 (waveform 27) is converted into a delay signal group 9 (waveforms 28, 29, 30, 31) having a different phase by a delay circuit 5. The horizontal synchronizing signal 11 (waveform 25) is converted into a trigger signal 12 (waveform 26) by a trigger conversion circuit 7. A phase comparator 6 compares the leading of each signal of the signal group 9 with the signal 12, selects a delay signal (e.g., signal 29) having the least phase difference with that of the signal 12 to form a character generator oscillating signal 10 (waveform 31). The signal 10 is supplied to a signal processing circuit as a clock source.
Patent JP-H06255183-A (JP)
Title: Image recording apparatus
Inventor: NAKAMORI TOMOHIRO
IPC: B41J5/30
Filed: 1993-03-04
Abstract: PURPOSE:To make the combination of the feeding direction of a printable recording paper and the writing direction, i,e., longitudinal direction and lateral direction of a to-be-printed image selectable thereby to obtain the printed image of superior linearity in an image recording apparatus having printing modes in the longitudinal direction and the lateral direction of paper of the same size as that of the printable recording paper. CONSTITUTION:A printer controller 3 of a laser beam printer 2 develops image data input from an external device 1 to a bit map data in a page memory. At the same time, the printer controller 3 detects based on the data of the subject recording paper whether or not a printer engine 4 supports printing of the recording paper both in the longitudinal direction and in the lateral direction. If the printer engine 4 supports both, then, the continuity of dots of the bit map data in the longitudinal and lateral directions is calculated. It is detected from the calculating result whether or not the main scanning direction of the printer engine 4 agrees with a direction of the larger continuity of dots. When the calculating result is negative, the recording paper is changed and thereafter, the bit map data is rotated to make the main scanning direction agree with the direction of the larger continuity of dots.
Patent JP-S63235508-A (JP)
Inventor: HORIGUCHI ITARU
IPC: B29L31/48
Filed: 1987-03-23
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-S61229916-A (JP)
Title: Engine cooler for inboard engine
Inventor: ASO KINICHI
IPC: F01P3/20
Filed: 1985-04-01
Abstract: PURPOSE:To reduce the weight and the cost of engine by employing the oil as refrigerant for engine and cooling the cylinder block or cylinder head. CONSTITUTION:High temperature oil used for cooling the engine 4 is returned into cooling oil tank 7. The oil is cooled in an outerboard cooler 2 in the downstream by the water flow under sailing then boosted through a circulation pump 5 and returned to the engine 4 to cool it. Here, the oil flow path is divided into two in the downstream of said pump 5 and one of which is coupled with a regulation valve. In such a manner, the oil will return directly through one oil path into the cooling oil tank 7 under low temperature while fed to the other oil flow path under high temperature thus to cool the cooling section of engine 4 then returned into the cooling oil tank 7. When employing oil as the refrigerant for engine 4, the weight and the cost of engine 4 can be reduced.
Patent JP-S59195232-A (JP)
Title: Photosensitive silver halide material
Inventor: KOMATSU HAJIME
IPC: G03C1/04
Filed: 1983-04-20
Abstract: PURPOSE:To obtain a photosensitive material having superior developability and maintaining its photographic performance for a long term until it is used after manufacture by forming an emulsion layer contg. silver halide particles whose surface parts are practically made of silver chloride and gelatin having a specified Vogel's reaction value or below. CONSTITUTION:A black-and-white, monochromatic or polychromatic photosensitive silver halide material is obtd. by forming one or more emulsion layers contg. core-shell type silver halide particles whose surface parts contain >=90mol% AgCl and gelatin having <=20 Vogel's reaction value purified by oxidation treatment or other method. It is preferable that the silver halide particles have <=1mum relatively uniform particle size. A harmful compound of Cd, Pb or the like is not required to be added to the emulsion, the resulting photosensitive material has high sensitivity and can be preserved for a long term until it is used after manufacture, and a high contrast image with little fog is formed.
Patent JP-H07282001-A (JP)
Title: Conversation information controller
Inventor: MURATA JUNYA
IPC: G06F9/42
Filed: 1994-04-07
Abstract: PURPOSE:To execute saving/restoring processings while quaranteeding restoration information with other information when the processing of a job start command 18 resumed through the use of the character of a register window in a reduced instruction set computer CONSTITUTION:This controller is provided with a means 3 for fetching an input message 100 from plural terminal equipments 2, a means 4 distributing a job start command and a conversation command by the messages 100 which are sequentially fetched from the fetch means 3, a storage area control means 5 controlling information based on the output of the distribution means 5, a means 6 executing saving until the job start command and the conversation command are given based on control output from the storage area control means 5 and a restoration means 7 restoring conversation information from the saving means 6 and a content saved in the saving means 6 based on output from the control means 5.
Patent JP-S57185211-A (JP)
Title: Wetting liquid for dissolving powdery hair dye
Inventor: KATOU KAZUO
IPC: A61K8/92
Filed: 1981-05-09
Abstract: PURPOSE: To provide the titled wetting liquid capable of moistening a powdery hair dye rapidly with water and producing uniform dyeing liquid, and containing a component selected from lower alcohols, glycols, and glycerine, and if necessary, a color conditioning agent, a surface active agent, etc.  
     CONSTITUTION: The titled wetting liquid contains one or more components selected from (A) lower alcohols such as ethanol, isopropanol, etc., (B) glycols such as ethylene glycol, polyethylene glycol, propylene glycol, etc., and (C) glycerine, and if necessary, a color conditioning agent, a surface active agent, hydrolyzed proteins, oils or fats, etc. A uniform hair dyeing liquid can be obtained rapidly without producing the agglomerates of the dye powder, only by putting the powdery hair dye, the above wetting liquid, and water into the vessel for application, and shaking the vessel. The content of each component in the prepared dyeing liquid is 5W35% for the component (A), 10W30% for (B), and 5W30% for (C). The sum of (A), (B) and (C) is 5W35%. It is preferable to use the three components at the same time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10270006-A (JP)
Title: Battery power supply and end plate used therein
Inventor: TAKATSU KATSUMI
IPC: H01M50/213
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide such a battery power supply as being capable of greatly improving the supporting strength and rigidity of battery modules and easily assembling the battery modules into a holder case without error in insertion. SOLUTION: In a battery power supply, the number of battery modules 9 each of which has plural cells electrically and mechanically lined and connected together in series are arranged in parallel and held in a holder case 10 and a pass bar 28 provided for end plates 19, 20 located at both ends of the holder case 10 to electrically connect the terminals of the battery modules 9 together. The end plates 19, 20 are formed from resin plates and the pass bar 28 is fixed to the end plates 19, 20 with insert molding.
Patent JP-S56166525-A (JP)
Title: Information transferring system in input and output interface
Inventor: ICHIBA TADAYUKI
IPC: G06F13/42
Filed: 1980-05-26
Abstract: PURPOSE:To halve the number of cables and connectors and to make the device small in size, by giving bidirectionality to bus and line and providing a cable driver and receiver circuit which can start only one at the same time. CONSTITUTION:In the write instruction at 2-byte data transfer, bus and line BL0, BL1 are used and they are also used in case of the read instruction, allowing them to use on a 2-transfer line. The name of signals of interface between an input and output controller 10 and an input and output device 20 depends on the type and system. But as is the case with the interface between a channel 7 and the device 10, the control information signifying commands, addresses and status uses transfer paths TO' and TI' having unidirectionality and 2-byte data transferred in parallel use transfer parths BL0' and BL1' having bidirectinality, respectively. Further, a calbe driver and receiver circuit which is started unidirectionally at the same time is provided.
Patent JP-H07254789-A (JP)
Title: Grounding structure of printed wiring board
Inventor: KATO YASUSHI
IPC: H01R11/01
Filed: 1994-03-15
Abstract: PURPOSE:To make it possible to utilize jumper wires intact as ground connection conductors by a method wherein the jumper wires connected with ground patterns on a printed-wiring board in a state that the printed-wiring board is mounted on a chassis are set in a state that they are brought into contact with a tongue piece provided on the chassis by pressure. CONSTITUTION:Ground patterns 6 provided on a printed-wiring board 1 are connected with each other through jumper wires 5. On the other hand, a chassis tongue piece 2 provided on a chassis is inserted in a hole provided in the board 1 to project over the board 1 and the wires 5 are elastically deformed. The wires 5 are brought into contact with the piece 2 and the patterns 6 on the board 1 are earthed with the chassis. Thereby, the wires 5 can be utilized intact as earth connection conductors and the production cost of the board 1 can be made low.