baber/WOPTO huggingface dataset:
Patent JP-S63170663-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1987-01-09
Abstract: PURPOSE:To prevent the generation of stain due to toner dropping down from a developing device and a cleaning device, and to improve the picture quality of a copy by positioning a transfer paper feeding path on the upper part of a device. CONSTITUTION:In an image forming device for superposing successively a toner image on an image forming body, and thereafter, transferring the toner image on transfer paper, a transfer paper feeding path is provided on the upper part than an image forming means. That is to say, the image forming device is constituted so that its shell is divided into the upper housing 11 and the lower housing 12, both the housings 11, 12 are coupled by a supporting shaft 13, and the upper housing turns upward around this supporting shaft, and can open and close. The inside of the upper housing 11 is provided with a transfer device 66, a transfer paper separator 67, and a transfer paper carrying means 68. Also, when a scanner system for reading an original is provided on the image forming device, it is attached to the same upper housing 11. The transfer paper carrying means 68 carries transfer paper separated by the transfer paper separator 67, to a fixing device 69 against the gravity. In such a way, by preventing the overflow of a developer and scattering of a toner, an image of high quality is obtained, and the maintenance property can be improved.
Patent JP-H11204913-A (JP)
Title: Circuit board, mounting method and printed circuit board
Inventor: TSUKUDA YUKIHIKO
IPC: H05K3/34
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To attempt improving of reliability of surface mount electronic parts, by fixing and mounting each projecting electrode of parts at predetermined positions of a recess, or a through hole of each corresponding electrode provided at the recess, or the through hole having predetermines shapes on the printed circuit board. SOLUTION: Each electrode 22 having a predetermined pitch is formed along the most outer periphery on a surface 21A of a semiconductor chip 21 and each gold bump 25 is formed on each electrode 22. Each gold bump 25 has a shoulder part at the center and is provided with a terminal part 25 spreading in a horn shape from the center. By the means the terminal part 25A having the horn shape of gold bump 25 formed on each electrode 22 of the semiconductor chip 21 is fixed with a slit 24A having an inverted tapered shape of a land 24 corresponding to a printed wiring board 23 on this circuit board 20. Even if the semiconductor chip 21 mounted on the mounting surface 23A of the printed wiring board 23 operates and generates heat, the terminal part 25A of the gold bump 25 is prevented from being pulled out or a position deviation.
Patent JP-S5597235-A (JP)
Title: Catalyst bed employing honeycomb catalyst block
Inventor: MORI YOSHIMICHI
IPC: B01D53/94
Filed: 1979-01-17
Abstract: PURPOSE: To enable the outer wall surfaces of catalyst blocks as catalyst to be effectively utilized by arranging spacers between blocks to provide spaces for passing exhaust gas therethrough in the formation of a catalyst bed by piling up honeycomb catalyst blocks.  
     CONSTITUTION: When honeycomb catalyst bocks 1 are piled up, spacers 3 are arranged between the catalyst blocks 1 to provide spaces for passing exhaust gas therethrough. In this case the size of each spacer 3 is determined so that the pressure loss of the exhaust gas G passing through the spaces 6 formed by the spacers will be equal to the pressure loss of the exhaust gas G passing through the holes 5 of the blocks 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59128747-A (JP)
Title: Gas plasma x-ray generating device
Inventor: YAMABE MASAKI
IPC: H01J35/22
Filed: 1983-01-12
Abstract: PURPOSE:To detect correctly gas jetting into an X-ray generating chamber in order to generate X-rays with maximum efficiency by performing discharge after the prescribed lag time while optically detecting the movement of a gas jetting valve in the gas chamber. CONSTITUTION:Top and bottom of the rear part of a glass chamber 11 is provided with windows 21, through which the movement of a handle 13 of a gas jetting valve 8 is detected. A detection pulse is generated when the light from the light source 22 is interrupted by the handle 13. The signal processing circuit 31 connecting to the light receiver 23 delays the pulse signal by a prescribed time by the delay circuit 17 while generating the high voltage pulse by the trigger generator 18 in order to generate a discharge current by turning the spark gap switch 19 ON.
Patent JP-H01181504-A (JP)
Title: Double coaxial rotary type transformer device
Inventor: TSUNODA KENJI
IPC: G11B5/02
Filed: 1988-01-12
Abstract: PURPOSE:To obtain a compact and rotary type transformer device which is suited for multiple channels by changing the groove width of inner diameter and that of outer diameter of a rotary member. CONSTITUTION:Inductance and connection coefficient become nearly the same value by making smaller a groove width W1 of a central rotary transformer 2 and by making larger a groove width W2 to constitute a rotary transformer without any difference in electromagnetic conversion characteristics. A shield plate 4 is provided at the center of a central rotary transformer 2 to prevent crosstalk at outside and inside of the central rotary transformer 2. It eliminates the difference in inductance at the inner and outer channels and the connection coefficient to be nearly the same value to obtain a compact and multi-channel rotary transformer device without any crosstalk.
Patent JP-S63172489-A (JP)
Inventor: HASEGAWA SHINICHI
IPC: H05K3/46
Filed: 1987-01-12
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-S62162154-A (JP)
Title: Virtual storage system
Inventor: NIWA MASASHI
IPC: G06F12/12
Filed: 1986-01-10
Abstract: PURPOSE:To process data with high speed by loading a page that includes a necessary data beforehand, temporarily treating it as a permanent one to exclude other unnecessary pages, and thereby decreasing the number of occurrence of overheads in page-swapping. CONSTITUTION:When the necessary page is not present in a main storage 16, a page is fetched from a disk device (external memory device) through a channel 14. An address conversion circuit 12 obtains a phusical address from a logical address by using a page table in a page managing circuit 13, and outputs the result to the main storage 16. The circuit 13 temporarily treats the page including an address from a page specifying register 8 as a permanent page based on the instruction from a control circuit 10. If the specified page does not exist in the main storage 16, the circuit 13 instructs a main-storage control circuit 11 to load the said page (page-fetching in advance). The titled system also has a function to return a page that includes an address from a page releasing register 9 (semi-permanent page) to a non-permanent page which is executed based on an instruction from the control circuit 10.
Patent JP-S57118508-A (JP)
Title: Bath preparation
Inventor: UEHARA MOTOYASU
IPC: A61Q19/10
Filed: 1981-01-14
Abstract: PURPOSE:A bath preparation that contains sodium percarbonate and ferrous sulfate as the major components, thus removing waste materials from a body on bathing and keeping the body warm for long hours after bathing. CONSTITUTION:The objective preparation contains sodium percarbonate and ferrous sulfate as the major components. When they are blended and stored, an alkaline agent such as soda ash or sodium bicarbonate are added as a stabilizer so that the aqueous solution is kept weak alkali, e.g., at 9.5-10pH. Preferably, soda ash (20%) is impregnated with 50% ferrous sulfate aqueous solution and they are dried, then sodium percarbonate added to 20% soda ash aqueous solution is combined with the above dried powder for blending. When the resultant bath preparation is poured into a bath, the sodium percarbonate gradually decomposes to liberate oxygen and a part of the ferrous sulfate becomes ferric  oxide to peel off and remove waste materials from the body. At the same time,  iron ion dissociates from the ferrous sulfate to keep the body warm for hours.
Patent JP-S59130601-A (JP)
Title: Continuous rolling method of sheet material
Inventor: KAMOSHITA TAKASHI
IPC: B21B15/00
Filed: 1983-01-14
Abstract: PURPOSE:To increase the life of a work roll and to reduce the compound elongation of a rolling steel strip caused by heat crown by shifting zigzag the centers of steel bands in joining them together, in rolling a steel strip continuously. CONSTITUTION:A sleeve 13 having a larger internal diameter and a smaller width than those of a coil 1a is rotatably mounted on the side of 10a of the mandrels 1a, 10b of uncoilers, thereby the centers of steel strips are surely shifted from each other. Further, the centers of steel strips are alternately shifted by uncoiling them in the order of 10a, 10b. Next, the front end of steel strip 1b uncoiled by the uncoiler 10b is joined to the rear end of steel band 1a uncoiled by the uncoiler 10a by a joining machine, and the steel strip is stored in a looper to roll it by a rolling mill after passing through a sheet width detector and a sheet thickness detector. The rolled steel strip is passed through a thickness detector and stored in a looper, and is then cut and coiled up by a cutter and a coiler.
Patent JP-H05188175-A (JP)
Title: Handling apparatus for internal pump
Inventor: USU MASAJI
IPC: G21C15/243
Filed: 1992-01-13
Abstract: PURPOSE:To improve workability and safety when an internal pump is operated by providing a temporary folding-type mounting stage on the side part of a working table, and providing a handling truck, on which a lift mechanism is provided, on the temporary mounting stage so that the truck can be freely moved. CONSTITUTION:A driving device 36 is operated, and a temporary mounting stage 20, which is extending to a working table 18, is raised. Thus, a stable working scaffold is secured beneath a pump casing 10 of an internal pump. The jig of a guide suitable for an auxiliary cover 16 is screwed into a screw hole on the turntable 25 at the upper part of a lift mechanism 26 of a handling truck 24. With the jig as a guide, the auxiliary cover 16 is mounted. Then, the truck 24 is moved on rails 24 and aligned with the position of a motor cover 12. A control device 28 is operated for lifting, and pressure oil is sent into a hydraulic jack 40 from a hydraulic unit 27. Then, the jack 40 lifts up the auxiliary cover 16. When the center of the auxiliary cover 16 does not agree with the center of the motor cover 12, the truck 24 is moved, or the table 25 is turned. After the attachment of the auxiliary cover 16 is finished, the mechanism 26 is lowered 28.
Patent JP-H02184250-A (JP)
Title: Motor
Inventor: TAKAHASHI MASAHIRO
IPC: F16C32/00
Filed: 1989-01-10
Abstract: PURPOSE:To prevent intrusion of dust into a gap and to suppress rolling at rotor section by arranging a cover covering the free end of shaft and the gap so that an air sump containable larger quantity of air when compared with the quantity of air entering/delivering into/from the gap surrounding the shaft. CONSTITUTION:The free end side of a shaft 1 and surrounding gap 15 ore covered with a flange 12 so that on air sump 14 is formed therein. The capacity of the air sump 14 is set such that a larger quantity of air can be contained in the air sump 14 when compared with the quantity of air entering/delivering into/from the gap 15. Since the gap 15 between a rotary sleeve 3 and the gap 15 is covered with the cover, dust is prevented from intrusion into the gap 15. Furthermore, since the quantity of air to be stored in the air sump 14 is set larger than the quantity of air entering/delivering into/from the gap 15, axial rolling of rotor section can be suppressed.
Patent JP-S57118129-A (JP)
Title: Method and device for measuring quantity of heat of jet fluid
Inventor: KAGAWA TSUTOMU
IPC: G01K17/06
Filed: 1981-01-16
Abstract: PURPOSE:To make the execution of accurate control of quantity of heat possible in the case of injecting heated air from a header into a chamber by determining the quantity of heat of the jet fluid from the temp. of air and the pressure difference between the above-mentioned header and the chamber. CONSTITUTION:With respect to a device of heating air and injecting heated air to the inside of a chamber from a header, the quantity of heat of the jet fluid is determined from the temp. of the heated air, the velocity of flow of the air determined from the pressure difference between the above-mentioned header and the chamber inside and the specific gravity of the air, the size of the opening part of the header and the specific heat of the air. For example, the heated air is conducted through an air supply pipe 11 into a header 9, and is ejected through its spray nozzle 10 into a chamber 8. This air is discharged to the outside through an air discharge pipe 12, and the air temp. (t) in the header and the pressure difference DELTAp between the header and the chamber inside of that time are measured. In accordance these values, arithmetic operations are accomplished, whereby the quantity of heat of the ejecting heated air is measured.
Patent JP-S57119894-A (JP)
Title: Control device for sludge
Inventor: MIURA RIYOUSUKE
IPC: G05D21/00
Filed: 1981-01-16
Abstract: PURPOSE: To perform quantitative control of activated sludge with high accuracy and stability by coordinating a control loop for accumulation of sludge in a settling basin, a control loop for period of stagnation of sludge, a control loop for return sludge rate and other control loops mutually.  
     CONSTITUTION: The signals from a flowmeter 1 and a densitometer 2 and the signals of a return sludge flowmeter 8, a densirometer 10 and a withdraw flowmeter 11 are inputted to an aeration tank simulation program 13, by which MLSSconcn. are calculated. This value is inputted together with the signals of the flowmeter 1, the flowmeter 8 and the flowmeter 11 to a settling basin simmulation 14. The results thereof are fed to the 2nd operator 16, by which the amt. of the sludge accumulating in a settling basin 4 is calculated. This value is inputted to the 2nd controller 20 which calculates the rate of increase or decrease correction for the flow rate of return sludge. Further, the output of the controller 20 is fed to the 6th operator 21 having the contacts permitting setting of permissible upper and lower limit values of the amt. of sludge accumulated in the settling basin, and if the upper and lower limit values are display device 22 is operated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04243315-A (JP)
Title: Integrated circuit for delay adjustment
Inventor: ISHIZUKI HITOSHI
IPC: H03K5/13
Filed: 1991-01-18
Abstract: PURPOSE:To adjust a delay so as not to generate switching noise by employing an edge trigger FF circuit operated at an edge of an AND signal resulting from signals with different delay times. CONSTITUTION:Two paths 8, 9 forming a delay are provided to the integrated circuit. When a signal (a) subject to delay adjustment is inputted to an input terminal 1, delay circuits 2, 3 give a delay. A different delay is given respectively to the paths 8, 9 and select a signal to be outputted to an output terminal 7 by using a selection signal (e). The signal (e) is generated by an output signal of an edge trigger FF circuit 5 receiving a signal (d) inputted from a selection terminal 6 and whose output changes with a slower changing timing in the two signals subject to delay adjustment, that is, an edge of an AND output of the two signals. Thus, switching noise caused by a delay difference of two signals is eliminated.
Patent JP-S5389077-A (JP)
Title: Hollow fiber assembly
Inventor: TANIYAMA TSUKASA
IPC: B01D63/02
Filed: 1977-01-17
Abstract: PURPOSE: To provide an assembly, which is provided with a core having projections practically continuous in the length direction and a hollow fiber layer surrounding the core, and in which the rate of flow of permeation is increased by reducing dead space near the section of contact between the core and hollow fiber layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08189740-A (JP)
Title: Refrigerating device for automatic vending machine
Inventor: SUGAWARA AKIRA
IPC: F25D11/00
Filed: 1995-01-13
Abstract: PURPOSE: To perform a quick cooling by a method wherein a temperature difference between respective evaporators, which is detected by a temperature sensor is judged, and when the temperature difference between the evaporators becomes larger than a specified value, a a valve for evaporator which communicates with the evaporator of which the temperature is lower is closed for a specified period of time. CONSTITUTION: Temperature sensors 5a-5c detect temperatures in evaporators 4a-4c, and convert the temperatures into electric signals, and output to a controller 3. The controller 3 controls ON/OFF of electromagnetic valves 7a-7c conforming to a control program, and controls the opening degree of an electronic expansion valve 12, and also controls other respective parts of a cooling device. The controller 3 judges a temperature difference between the evaporators 4a-4c detected by the temperature sensors 5a-5c in the evaporators, and when the temperature difference becomes larger than a previously determined value, the controllers 3 controls the electromagnetic values 7a-7c which communicate with the evaporators 4a-4c in such a manner that the electromagnetic valve communicating with the evaporator of which the temperature is lower may be closed for a first specified period of time.
Patent JP-S59135869-A (JP)
Inventor: JIYON DAABIISHIYAA
IPC: C12G3/08
Filed: 1984-01-12
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-H01186563-A (JP)
Title: Nonaqueous electrolyte cell
Inventor: FURUKAWA SANEHIRO
IPC: H01M6/16
Filed: 1988-01-12
Abstract: PURPOSE:To improve the heat insulation characteristic by using a mixed solvent containing at least sulfolan and 1,3-dioxolan for the solvent. CONSTITUTION:A mixed solvent containing at least sulfolan as a high-viscosity solvent and 1,3-dioxolan as a low-viscosity solvent is used for the solvent. The mixed volume ratio between sulfolan and 1,3-dioxolan is set to the range of 1:4-4:1.
Patent JP-H0971473-A (JP)
Title: Ceramic-forming agent and production of ceramics
Inventor: MUROFUSHI KATSUMI
IPC: C04B35/622
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To produce a ceramic powder having a small particle diameter and a narrow particle size distribution, a homogeneous ceramic compact and a ceramic film at a low cost. SOLUTION: A polymer comprising a monomer having amide bond such as N-vinylcarboxamides or acrylamides or a water-soluble polymer having the amide bond such as a protein is used as a ceramic-forming agent, which is dissolved in a solution containing a metallic compound. The prepared solution containing the metallic compound and the ceramic-forming agent dissolved therein or a dried substance thereof is heated and baked to decompose the ceramic-forming agent and form the ceramics.
Patent JP-H05211388-A (JP)
Title: Manufacture of printed wiring board
Inventor: TSUNODA TAKANORI
IPC: H05K3/06
Filed: 1992-01-14
Abstract: PURPOSE:To prevent a conductor pattern from deteriorating in solderability due to the attachment of residual solder resist and causing imperfect contact with a pin probe at wiring check by a method wherein solder resist is applied onto a copper plated board as etching resist is left unremoved when a conductor pattern is selectively formed through etching. CONSTITUTION:An etching resist 2 of solvent developing type is formed on a copper plated board 1. Next, the exposed copper layer is removed by etching for the formation of a conductor pattern 3. Solder resist 5 of solvent developing type is applied onto one side of the copper plated board 1 as the etching resist 2 is left unremoved and dried up at a temperature of 90 deg.C for 15 minutes. The unexposed part of solder resist 5 is removed by developing by the use of 1,1,1- trichloroethane, and the other side of the copper plated board 1 is subjected to the same process, whereby the solder resist 5 is formed on both sides of the copper plated board 1. The board 1 is heated at a temperature of 140 deg.C for 48 minutes, and thus a cured solder resist 7 is formed. Lastly, the etching resist 2 is removed by separation with methylene chloride.
Patent JP-H01180654-A (JP)
Title: Semiconductor memory device
Inventor: YOSHIDA NOBUO
IPC: G06F12/10
Filed: 1988-01-12
Abstract: PURPOSE:To simplify an address conversion, a memory control device, etc., and to improve throughput by providing a parity transmitting circuit to invert a parity bit and transmit it when a dummy bit does not coincide with a specific bit. CONSTITUTION:The dummy bit whose contents are made the same as those of the specific bit in a writing action for addresses and which is not rewritten in a reset action, etc., is provided and the parity transmitting circuit to transmit the parity bit as it is to parity check circuits PC1 and PC2 when the dummy bit coincides with the specific bit and to invert the parity bit and transmit it to the parity check circuits PC1 and PC2 when they are different in a reading action for the addresses is provided for a semiconductor memory device such as an address converting buffer having the specific bit to be rewritten partially in the reset action etc. Thus, by collating the dummy bit with the specific bit, that the partial rewriting of the specific bit is executed is identified, the throughput of the memory control device is improved and the lowering of cost can be promoted.
Patent JP-S61166302-A (JP)
Inventor: TANAKA SHIGERU
IPC: G01B21/02
Filed: 1985-01-14
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-S5497862-A (JP)
Title: Heat exchanger
Inventor: IMAMURA KOUJIROU
IPC: F28D15/02
Filed: 1978-01-19
Abstract: PURPOSE: To facilitate the fabrication of a heat-pipe heat exchanger by passing finned heat pipes through a partition board and filling soft metal, rubber, plastic, or the like into the partition portion.  
     CONSTITUTION: A heat-pipe heat exchanger comprises plural finned heat pipes 1 passed airtightly through an intermediate partion board 5, the partition portion with fins 2 thereon being filled with soft metal (e.g. Pb), rubber, plastic, or the like to form a support part 3. The support part 3 has an O.D. slightly smaller than the I.D. of a hole 6 of the board 5, and provided with a middle projection 4. In fabrication, the support part 3 on one side of the projection 4 is inserted into the hole 6, and a fixture 8 fitted on the other side is engaged with a male screw portion 7 of the board 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63172979-A (JP)
Title: Target monitoring device
Inventor: OZAWA KINGO
IPC: G01S13/86
Filed: 1987-01-12
Abstract: PURPOSE:To monitor a prescribed target on the screen of an ITV monitor continuously even when the target moves by displaying it automatically and continuously on the ITV monitor under the control of an ITV camera according to tracking information from a laser equipment. CONSTITUTION:The radar equipment 1 with a target tracking function tracks targets 6 and 7 which are caught manually or automatically and calculates the distances and azimuths of the tracked targets 6 and 7 on every turn of an antena. In general, there are plural tracked targets, but the radar equipment sends out the distance and azimuth information on the specified tracked target 6 to be displayed on the ITV monitor 4 among plural tracked targets to an ITV camera controller 2 on every turn of the antenna and the ITV camera controller adjusts the direction and focus of the ITV camera to the tracked target according to the distance and azimuth information from the rader equipment, so that the tracked target is displayed automatically and continuously on the ITV monitor 4.