baber/WOPTO huggingface dataset:
Patent JP-S5728940-A (JP)
Title: Monitoring device for contamination of heat exchanger
Inventor: KANEKO JIYUNICHI
IPC: F24F11/02
Filed: 1980-07-30
Abstract: PURPOSE:To prevent the corrosion accident of tubes in the heat exchangers and as well as reduce the management cost of the heat exchangers by a method wherein the contaminated state of the tubes is always monitored and the checking time of the heat exchangers are precisely instructed. CONSTITUTION:There are provided detectors 13-24 at various locations in an evaporator 5, a condenser 3 and an oil tank 6 in order to detect the quantities as follows: in the evaporator 5, inlet and outlet temperatures of cold water, a flow rate of cold water, a liquid level of refrigerant and an evaporating pressure; in the condenser 3, inlet and outlet temperatures of cooling water, a flow rate of cooling water and a condensing pressure; in the oil tank 6, an oil temperature, an oil level and an oil pressure. The signals from these detectors 13-24 are operationally processed by a microcomputer 12 to obtain a contamination coefficient to always monitor the contaminated state of the heat exchangers and to precisely instruct the checking time of the heat exchangers. In such a manner as mentioned above, the corrosion accident of the tubes can be prevented and as well as the checking period of the heat exchangers can be prolonged as long as possible to reduce the management cost.
Patent JP-H11288742-A (JP)
Title: Hand operated dynamo
Inventor: TERAJIMA AKIRA
IPC: H01M10/46
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To supply electric power to external equipment even when manual operation is stopped, and to easily operate the external equipment, also to supply the stable electric power. SOLUTION: This hand operated dynamo 1 supplies the output current from at least one generator motor 14 generating electricity by manual rotation, to external equipment as the prescribed rectified voltage. Here, a chargeable secondary battery (10) and the generator motors 14 are connected in parallel to a power supply channel 6.
Patent JP-H11280343-A (JP)
Title: Lower frame construction for bathroom door
Inventor: KONOSHIMA TERUO
IPC: E04H1/12
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a lower frame construction for a bathroom door for which a drain gutter can be easily cleaned without removing the door body. SOLUTION: This is a lower frame construction for bathroom door wherein a door body is housed in a frame body framed with upper and lower frames and right and left vertical frames. In this case, at the lower frame 2, a step member 21 is provided which is formed shorter than and separately from the lower frame 2 along the longitudinal direction of the lower frame 2 with a drain gutter 21c formed between the lower frame 2 and the step member 21, and a bearing piece 22 arranged between one end of the step member 21 and the right vertical frame 4, holds a support shaft provided at the lower portion of the door body in a freely ratable manner and linked to the step member 21 with the bearing piece 22 linked to the step member 21 and fixing the step member 21 to the lower frame 2,  and also a detachable piece 23 is provided which fixes the step member 21 to the lower frame 2 in a detachable manner relative to the lower frame.
Patent JP-H11322711-A (JP)
Title: Heterocyclic carboxamide
Inventor: HOWARD HARRY R
IPC: A61P25/18
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new heterocyclic carboxamide capable of improving the serotonin neurotransmission in mammals and capable of providing an agent useful for the treatment or prophylaxis of hypertension, depression, etc. SOLUTION: This compound is represented by formula I  Z is O, S(O)m or NQ [(m) is 0, 1 or 2; Q is H, a 1-6C alkyl or the like]; X is H, Cl, F or the like; Y is a group represented by formula II [X<2> is H, F, Cl or the like; R<1> is a group represented by formula III (R<6> is H, a 1-6C alkyl or the like; R<10> is H or a 1-6C alkyl)] or the like; R<2> is H, a 1-4C alkyl, a (substituted)phenyl or the like; R<3> is (CH2 )t B [(t) is 0, 1, 2 or 3; B is H, phenyl or the like]}, preferably 5-[2-(4-methylpiperazin-1-yl)-phenyl]-furan-2-carboxylic acid 4- chlorobenzylamide, etc. The compound is preferably obtained by passing, e.g. a compound represented by formula IV through a reaction for converting the compound represented by formula IV into a compound represented by formula V in the presence of a reagent such as thionyl chloride.
Patent JP-S58221436-A (JP)
Title: Computer device
Inventor: NAGAO KAZUCHIKA
IPC: G06F3/05
Filed: 1982-06-18
Abstract: PURPOSE:To reduce errors as much as possible, by adjusting the gain of an input amplifier from an inputted analog level and the whole scale values of an A/D converter, and adjusting the output of the input amplifier always close to the whole scales of the A/D converter. CONSTITUTION:The titled device is provided with a gain adjusting signal circuit 8 to compare a level signal 7a from a level detector 7 with the maximum value out of counted values 5a which are the output signals of the A/D converter 5 and apply an adjusting signal in order to determine the amplification factor of the amplifier 4. Although basic signal flow from a measuring instrument 1 to a computer 6 is same as the ordinary one, DC-signalized level of a measured value is detected between the converter 2 and the amplifier 4 by a level detector 7 and the detected level is compared with the A/D converted maximum value by the computer 6 to determine the amplification factor of the amplifier 4. In addition, the computer 6 corrects the engineering unit conversion factor of the A/D converter 5 and inputs the converted output of the A/D converter 5 to execute the processing of measurement.
Patent JP-S5627934-A (JP)
Title: Semiconductor wafer etching device
Inventor: HORI YASUHIKO
IPC: C23F1/08
Filed: 1979-08-15
Abstract: PURPOSE:To eliminate etching differences between wafer circumference portion and wafer center portion by a method wherein a etching treatment is executed while semiconductor wafers are held vertically, and one portion thereof is doped in an etching liquid and turned. CONSTITUTION:A wafer 4 is held vertically on a rotary shaft 7, a power is designed to transmit to a rotary shaft 7 from a motor 9 through a rotary transmitting portion 8. The etching is performed while about 2/3 of the wafer 4 is doped in an etching liquid and turned. At this process, in the case the wafer 4 is etched by the normal method, the center portion will become thicker and edge portion will be thinner, whereas using this method the wafer can be uniformly formed in the thickness since the time the center portion doped in the liquid becomes longer. In what degree the wafer should be doped in the etching liquid 2 can be adjusted depend upon the irreguluvity of the thickness of wafers.
Patent JP-S59229518-A (JP)
Title: Focusing module of zoom lens
Inventor: NAKAGAWA JIHEI
IPC: G02B15/22
Filed: 1983-06-13
Abstract: PURPOSE:To obtain a module free of deterioration in optical performance by adding an afocal system having about one magnification on the object side of the 1st group lens, and moving its positive or negative element in an optical-axis distance for focusing. CONSTITUTION:The afocal system which has about one magnification is added on the object side of the 1st group lens, and its positive or negative element is moved in an optical-axis direction to perform focusing. The 1st group is a positive-power wide-angle zoom lens element, and when this 1st group is used for focusing, its short-distance side limit is 1.5-1.6m because of a decrease in the quantity of circumferential light on the wide-angle side, so this invented module is added and the negative lens is moved repeatedly for focusing, preventing the decrease in the quantity of light at 1.6m.
Patent JP-S5731489-A (JP)
Title: Method and apparatus for joining of steel plate by laser beam
Inventor: TANIGUCHI SHIGEKI
IPC: B23K26/00
Filed: 1980-07-31
Abstract: PURPOSE:To join steel plates in parallel cutting surely and to perform butting easily by running laser beams parallel to each other on the end of a preceding steel plate and a following steelplate, and after cutting, running the laser beams along the butting face of weld-cutting face of the two steel plates. CONSTITUTION:A torch truck 2 is run on rails 3 in a direction of width of a steel plate strip 6. Laser beams generated by a laser oscillator 1 are projected through condensers 10a, 10b equally and in parallel from laser torches installed on the truck 2 at a distance. The truck 2 is run on the rails 3 and two strips on a butting device 5 are cut in parallel. Next, after butting the cut faces of the two strips 6, one of the above-mentioned laser torch is run along the butting face to weld the two strips 6. Thus, parallel cutting of steel plates can be made surely and easily, and highly accurate butting face can be obtained. Accordingly, conventional large-sized and expensive cutting machines are made unnecessary.
Patent JP-S61261832-A (JP)
Title: Image information processing device
Inventor: YAMAMURO MIKIO
IPC: G11B7/085
Filed: 1985-05-16
Abstract: PURPOSE:To obtain a device which performs a stable information processing by swinging a head arm assembly around a heavy main member side through a head arm assembly swinging means composed of an arch type voice coil motor. CONSTITUTION:The holder 6 of the head arm assembly swinging means 4 is stopped by a bolt 7 from rotating around a shaft 5. Further, the voice coil motor 30 has a bobbin 33 fitted loosely in the yoke 31b of a center part and a coil 34 wound around the bobbin 33. This coil 34 is fitted on the side of the head arm assembly 3, which rotates by a specific angle when a driving signal voltage is applied to the coil 34. In this case, the center of the rotation is on the side of a heavy main member where an optical detection system is built and a light head 14 moves on an optical disk 1 radially. Therefore, the constitution is simple and the moment of inertia is small; and speedy access is attained and the optical path length is constant, so that the stable information processing is performed.
Patent JP-S5531322-A (JP)
Title: Rising system for system
Inventor: MORITA SHIGEO
IPC: G06F15/177
Filed: 1978-08-29
Abstract: PURPOSE:To give a quick and well-ordered rising to the electronic exchange system of multi-processor system without causing any confusion as a system by giving the wake-up to the processors and memories in sequence based on the specified processor among the central processors. CONSTITUTION:At the opening time of the station, all programs, data and the like which are used within the system are transferred from the file memory (FM) to the bubble memory (MB) under the control of MCP(CPN+1, CPN+2) which is a specified processor. Then the MCP starts the fault process circuit (FPC). The FPC gives a command to the MCP to transfer the system rising program to the local memory (IM) of the MCP from the MB. After this, the MCP makes the program within the IM run to transfer the program and the data to be supplied to the IM of each CP from the MB to the common memory (CM). Furthermore, the MCP starts the mu-program of each CP and then makes each CP transfer the infromation within CM to the IM of its own. The MCP has the same behavior also to the peripheral control unit NP.
Patent JP-H01274542-A (JP)
Title: Direct/detour deciding system
Inventor: KATSUMATA KENICHI
Filed: 1988-04-27
Abstract: PURPOSE:To select a direct or a by pass route to an object station by selecting other route able of call setting when a route to an object station cannot be selected and applying a call setting request again to the route. CONSTITUTION:When a fault takes place in relay lines 211 and 209 and a call is given from a terminal equipment (a) to a terminal equipment (b), a station A analyzes a called DTE address of a CR packet received from the terminal equipment (a), decides an object station to be a station E and sends the CR packet with its own station identification code set thereto is sent to a relay line 206 with Cn=1 depending on a path table 301. A station B receives and analyzes it to decide the object station to be the station E and selects a relay line 211 with Cn=3, but selects a line 209 because a fault takes place in the line 211 but since the line 209 has also a fault, a CQ packet is sent to the station A. The station A sends the CR packet to the station C, which decides the object station to be the station E by the analysis and sends the CR packet to a relay line 212.
Patent JP-H08277596-A (JP)
Title: Roof structure mainly based on panel and panel and venting method
Inventor: KONDOU KAZUASA
IPC: E04B1/80
Filed: 1995-04-05
Abstract: PURPOSE: To provide a technique which is effective to remove dew condensation on an internal part of a roof of a building in cold districts and well designed about the workability of a roof structure which uses a large number of panels. CONSTITUTION: A plurality of panels P whose plane shape is polygonal, are arranged in the form of a plane where each panel is interconnected with each other, thereby forming the polygonal panel P. Each panel includes a frame body 10 which surrounds the peripheral part of the panel and a front surface material 20 and a rear surface material 30 which are pasted so as to form an air tight structure by sandwiching the frame body 10. There is also provided a hollow panel main body 1. Inside the panel main body, there are a vent layer T which is positioned on the front surface material and an insulating layer G which is positioned on the side of the rear surface material. Each frame body which forms a plurality of sides, provides a plurality of vent holes 50 which communicate the inside of the frame body with the outside of the frame body where one opening of each vent hole is faced with a vent layer in the panel main body.
Patent JP-S5438730-A (JP)
Title: Multiple file system
Inventor: TSUBOI HIROFUMI
IPC: G06F13/00
Filed: 1977-09-02
Abstract: PURPOSE: To prevent the conflict between files by setting up one file area to be shared and giving the flag to every processor to control the file in order to confirm the flags of other processors. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02281995-A (JP)
Title: Reuse of gravure printing plate and releasing liquid therefor
Inventor: TOKI SOTARO
IPC: B41N3/00
Filed: 1989-04-25
Abstract: PURPOSE:To enable an elemental body of a gravure printing plate to be used repeatedly by a method wherein an iron-based blank material is plated with nickel and then with copper, a print pattern is formed on the plated surface, followed by chromium plating to produce a gravure printing plate, and after printing is finished, the chromium plating layer is removed, and only the copper plating layer is removed by a dissolving stripping liquid. CONSTITUTION:A gravure printing plate has a nickel plating layer with 5-30mum thickness provided on an iron-based blank material, an about 50mum thick copper plating layer provided on the nickel layer, cells formed as a print pattern, and a chromium plating layer provided after the formation of the cells. After printing, the chromium plating layer is stripped by use of hydrochloric acid or the like, and only the copper on the nickel layer is dissolved in a stripping liquid. The stripping liquid preferably comprises ammonium sulfate, copper sulfate and ammonium hydroxide, with a cupric ion concentration of 5-200g/l and a pH of 7.5-9.5. By this, a substantial part of the gravure printing plate can be used repeatedly for gravure printing plates.
Patent JP-H02282708-A (JP)
Title: Optical fiber fixing parts and light emitting module
Inventor: IEDA TOMOAKI
IPC: G02B6/42
Filed: 1989-04-25
Abstract: PURPOSE:To obtain the light emitting module which is stable in light output by using the optical fiber fixing parts formed by inserting and fixing an optical fiber and a 1st pipe into a 2nd pipe and polishing both end faces of the 2nd pipe together with the optical fiber and the 1st pipe. CONSTITUTION:The optical fiber 11 is inserted and fixed into and across the bore parts of the 1st pipe 12 and the 2nd pipe 13. Both the end faces of the 2nd pipe 13 are polished together with the optical fiber 11 and the 1st pipe 12. There is, therefore, no need for providing a very small hole to the extent slightly larger than the optical fiber 11 over the entire length of the 2nd pipe and the microhole of a short length is merely necessitated even if the coaxial accuracy of the outside diameter at the 1st end face of the the 2nd pipe 13 and the optical fiber 11 is upgraded. The inexpensive production of the optical fiber fixing parts is possible in this way. Packing of an adhesive agent is facili tated at the time of fixing these parts by the adhesive agent or the like. The light emitting module which is stable in the light output is thus obtd.
Patent JP-S5438766-A (JP)
Title: Ultrasonic wire bonding device
Inventor: ASAI OSAMI
IPC: B23K20/00
Filed: 1977-09-02
Abstract: PURPOSE: To make possible the improvement in the yield of ultrasonic wire bonding and high quality wire bonding by providing a detecting means of detecting the change quantity in the height direction of wire at the ultrasonic wave application. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60248848-A (JP)
Title: Electrical contact material
Inventor: HARADA TAKESHI
IPC: H01H11/04
Filed: 1984-05-24
Abstract: PURPOSE:To obtain an electrical contact material having stable contact resistance and considerably improved welding resistance by adding specified percentages of Bi, Cd, Sn and Zn to Ag and carrying out internal oxidation. CONSTITUTION:A material consisting of, by weight, 5-20% Bi, 5-10% Cd, 0.5- 8% Sn, 0.5-8% Zn and the balance Ag or further contg. 0.01-1% Fe group element is internally oxidized to obtain the electrical contact material. Stable eectrical contacts which hardly vary are obtd. by using the electrical contact material.
Patent JP-2000303222-A (JP)
Title: Fishing clothing and fishing shoes
Inventor: SHIGEFUJI HIDETOSHI
IPC: A41D13/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide clothing and shoes for fishing capable of deodorizing odors of seat and the like and preventing rash, atopy and the like. SOLUTION: Clothing and shoes for fishing are made by adhering powdery optical semiconductor 3a and a powdery metal 3b to the inside surface 11 of the fishing clothing and the inside surfaces and the bottoms of the fishing hoes. When adhering an optically and catalytically functional body 2 by a low temperature thermal spraying, each condition is set to be able to form an optical catalyst coating comprising 20-30 wt.% of anatase-type titania crystals and 70-80 wt.% of rutile-type crystals. In case of coating films and priting inks, 50-80 wt.% of crystalline rutile-type titania, 20-50 wt.% of anatase-type crystalline minute particles and metal fine particles together with ceramic fine particles mixed in a binder as an absorbent are adhered.
Patent JP-S587330-A (JP)
Title: Molding method of aspherical lens
Inventor: MIYAZAKI MASAMICHI
IPC: B29C45/14
Filed: 1981-07-07
Abstract: PURPOSE:To manufacture the titled lens without mirror-finishing an aspherical surface of a molded part by sticking a film having a mirror-finished surface to the aspherical surface of a mold wherein only the molding surface corresponding to the aspherical surface is not subjected to mirror finish, performing injection  molding and then removing the film. CONSTITUTION:A mold 1 for manufacturing a plastic lens containing an aspherical surface consists of a fixed mold 2 and a movable mold 3. Mold segments 4, 5 are mounted respectively on those molds to form a cavity 8 through which a runner 6 and a gate 7 are connected. The molding surface 9 of the mold segment 4 of the fixed mold 2 is plain and mirror-finished and the molding surface 10 of the mold segment 5 of the movable mold 3 is aspherical and not mirror-finished. When a film body 11 having a mirror finished surface is stuck onto the molding surface 10 of the mold segment 5 in order to carry out injection molding and then the gate 7 of the molded part 14 is cut and the film body 11 is peeled off, the desired lens 16 having an aspherical surface 15 is obtained.
Patent JP-H11294246-A (JP)
Title: Control device for direct injection type gasoline engine
Inventor: MITSUMOTO HISASHI
IPC: F02D41/04
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent oil from being diluted caused by sticking of fuel to a cylinder bore at the uniform combustion at the cold time of an engine of direct injection type to inject fuel directly to the inside of a cylinder. SOLUTION: During warming-up operation of an engine where uniform combustion is carried out by suction stroke injection (S2), it is determined whether or not a cooling water temperature Tw is not more than a reference temperature T1 (S3) and the engine speed N and engine load are not more than specified values (S5). When the above conditions are established, a swirl control valve is closed and combustion pressure is increased according to a decrease in the temperature Tw (S6). Accordingly, fuel is turned into fine particles by increasing the combustion pressure to thereby allow the fuel that is turned into fine particles and having lost its propelling force, to be involved in swirl currents, resulting in a decrease in sticking of fuel to a cylinder bore.
Patent JP-S5730949-A (JP)
Title: Measuring receptacle for water analysis meter
Inventor: KANEKO MASAO
IPC: G01N27/38
Filed: 1980-08-01
Abstract: PURPOSE:To maintain a reliable and steady measurement value for a long period of time, by a method wherein a brush is prevented from being contaminated with a sample water at a measuring time. CONSTITUTION:The brush 10 is housed in a brush-housing chamber 9 at a measuring time, a separating member 17 closes the chamber in a manner to be firmly adhered to the opening of the housing chamber 9. This prevents flowing of sample water into the housing chamber 9 from a flow path chamber 8. The sample water flows into the flow path chamber 8 where turbidity is measured. Contamination is prevented from adhering to the brush 10 at a measuring time. In the case of cleaning, a driving device 16 is operated as the sample water flows, the brush 10 is moved to the flow path chamber 8, and the separating member 17 stops moving at a position where it can freely turn in separating member turning chamber 18. Then, the brush 10 is turned by means of the driving device 16 to wash a brush window 3. After cleaning is completed, the brush 10 returns and is housed until the separating member 17 seals hermetically the housing chamber 9.
Patent JP-S58222629-A (JP)
Title: Interrruption connecting system in mobile communication
Inventor: CHIKIRA HIROSHI
IPC: H04M3/20
Filed: 1982-06-21
Abstract: PURPOSE:To attain interruption connection in mobile radio communication, by providing a means for storing correspondingly mobile subscriber discriminating information and its busy line information to a mobile exchange station. CONSTITUTION:The mobile exchange station corresponds the mobile subscriber discriminating information to a BWT number (line number) used for the connection in connecting calls, stores as required the busy state discriminating information of the mobile subscriber to a main memory MM and the information is kept stored while the call on the line is continued. When an incoming call comes to the mobile subscriber making a call via an interruption incoming trunk ICT-NT, whether or not the outgoing mobile subscriber is busy is checked and if it is discriminated that the subscriber is busy, the BWT number stored in the main memory MM is read out and the trunk interruption is done by giving a command to a channel system controller SPC to attain interruption connection of the trunk ICT-NT to the BWT in a network NW.