baber/WOPTO huggingface dataset:
Patent JP-H01125441-A (JP)
Title: Unit building
Inventor: HOSHIBA HIDEO
IPC: E04B1/348
Filed: 1987-11-06
Abstract: PURPOSE: To simplify space forming work by arranging building units sandwiched a connecting unit in right and left directions, by arranging a front wall of the connecting unit at the retreat position from a front wall of the building unit, and by arranging an external panel forward of the front wall of the connecting unit. CONSTITUTION: A unit building consists of a connecting unit 1 formed in a rectangular shape in a plane view, and having a floor 11 and walls 12, 13 of the fore-aft, building units 2 formed in a rectangular shape in a plane view, having at least three sides of walls, and wherein a length of the fore-aft of a floor is longer than that of the fore-aft of a floor 11 for the connecting unit, and external panels 3. The building units 2 are arranged sandwiching a connecting unit 1 in right and left directions, a front wall 12 of the connecting unit 1 is arranged at a retreat position from a front wall of the building units 2, and an external panel 3 is arranged forward of the front wall 12 of the connecting unit 1. Thereby, an indoor space can be effectively and easily formed.
Patent JP-H09128861-A (JP)
Title: Floppy disk drive
Inventor: KAWANA JIRO
IPC: G11B17/028
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive floppy disk drive causing damage to the hub surface or recording surface of the floppy disk. SOLUTION: A driving pin 9 made of resin is fixed to a fixing hole 8 on the tip part of a hub spring 5 made of sheet metal by welding or calking. The hub surface and recording surface of the floppy disk are kept undamaged by the resin driving pin 9, and since the required rigidity is obtained even though the hub spring 5 is formed to be thin with the sheet metal, the inexpensive material is used for the resin driving pin 9, thereby realizing the inexpensive and thin floppy disk drive.
Patent JP-H05103128-A (JP)
Title: Mixed mode communication terminal
Inventor: MATSUI TSUNEHIRO
IPC: H04N1/00
Filed: 1991-10-03
Abstract: PURPOSE:To efficiently receive mixed mode data. CONSTITUTION:In an opposite station reception capacity register part 11, the presence or absence of reception method selection capacity is registered every opposite station. In an opposite station reception method setting part 13, reception methods for instructing to a reception side or the instructions on printing, storage, and printing and storage, etc., are set. When an opposite station has the capacity, the method set in the setting part 13 is written in command information and is transmitted. On a reception side, reception data is fetched to a computer 24, a printer 8, and a picture memory 2 in accordance with the reception method instructed from a transmission side. The instruction of the number of copies to be printed instructed from the transmission side and the instruction of address are detected in a number of copies to be printed detection part 21, an address detection part 22 and a printing is performed in accordance with the instruction. In a command/block generation part 17, a block composing the number of copies and the address instruction by a mixed mode is generated, and the reception side reads it and obeys the instruction.
Patent JP-H02130366-A (JP)
Title: Vessel for ice making
Inventor: SATAKE TOKUMI
IPC: F25C1/24
Filed: 1988-11-08
Abstract: PURPOSE:To obtain ice with high transparency by a method wherein a vessel is formed into a closed shape with bottom, side and upper parts, and thermal conductivity of the bottom part is made higher than those of the side and upper parts. CONSTITUTION:A vessel consists of a bottom part 1 made of metal such as aluminum and having heat transfer fins 2, side parts 3 and an upper part 4 as a cover, each being made of a high molecular resin such as polycarbonate, and when water is poured in the vessel, an air layer is formed between the water and the upper part 4. The vessel is placed in a freezing chamber and, when ice begins to be formed, the initial stage shows the state of forming an aluminum layer, an ice layer, a water layer and an air layer in order from the bottom of the vessel, and these layers are brought into such a state as to be enclosed by a polycarbonate layer. In other words, this directly represents the order of high thermal conductivity, and a temperature in the freezing chamber is best transferred to the water in the vessel from the bottom thereof. As a result, air and the like contained in the water is pushed upward gradually from the lower portion of the water and, when the water is converted into the state of ice, substantially no bubble exists in the ice and the highly transparent ice can be obtained.
Patent JP-H10119940-A (JP)
Title: Annealed wire-attaching device
Inventor: SHIBATA YOSHIYUKI
IPC: B65C7/00
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To automate the work to attach an annealed wire to a plate made of a metal. SOLUTION: By feeding a wire 42 downward by an insertion means 46, the leading end of the wire 42 is inserted in an attaching hole of a plate made of a metal, which is positioned under an approx. horizontal posture by a positioning means 40, and then, the leading end is bent into an approx. U-shape by a bending means, and a pair of linear parts which extend upward continuing from the bent part, are gripped by a twisting chuck 50, and at the same time, the wire 42 is cut by a cutting means 54. Then, the twisting check 50 is rotated by a twisting means 52, and the linear parts of the cut wire 42 (annealed wire) are stranded.
Patent JP-H01122801-A (JP)
Title: Garbage disposer
Inventor: SATO HIDEO
IPC: B65F1/08
Filed: 1987-11-09
Abstract: PURPOSE:To improve the sanitariness and the conveyance of the garbage disposer concerned by setting a garbage bag with many holes above a water tray in a container, and therein repeating freezing and defrosting. CONSTITUTION:A garbage bag 5 with many holes 5d is set above a tray 7 in a container 1, and kitchen garbage 6 is put into the bag 5. And the on-off control of a cooling system 8 is carried out, so as to regulate the temperature in the container at about -20 deg.C-+3 deg.C, and repeatedly freeze and defrost the kitchen garbage 6. Then the moisture in the kitchen garbage 5 flows into the tray 7. As a result, the garbage disposer concerned can easily be handled without dirtying hands.
Patent JP-2001104977-A (JP)
Title: Wastewater treatment system
Inventor: AKAMATSU KOZO
IPC: C02F3/02
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a wastewater treatment system which enables the control, such as the quantification of the amount of wastewater transferred, even when an air lift pump is used. SOLUTION: This wastewater treatment system uses an air lift pump for transferring wastewater containing crushed garbage prepared by crushing with a crushing means between vessels in a wastewater treatment apparatus. The system is equipped with a intake vessel for taking wastewater into the wastewater treatment apparatus when the crushing means is not being operated; an air lift pump for transferring wastewater taken into the intake vessel to a treatment vessel in the wastewater treatment apparatus; a water level sensor for detecting the water level in the intake vessel; and a control means for controlling the air lift pump according to the water level detected by the water level sensor in the intake vessel.  The control means controls the driving time of the air lift pump according to the water level detected by the water level sensor in the intake vessel so that the amount of wastewater transferred to the treatment vessel is constant.
Patent JP-H01125099-A (JP)
Title: Piezoelectric handset
Inventor: TERADA KIYOSHI
IPC: H04R17/00
Filed: 1987-11-09
Abstract: PURPOSE:To largely decrease the number of parts and to simplify assembly work by molding a metal terminal integrally with a resin substrate and constituting an internal spring terminal part that electrically connects with an electrode on the piezoelectric vibrator plate-side and an external terminal part extended out to the external integrally by means of said metal terminal. CONSTITUTION:A metal case 21 having an opening 21a, the dish-shaped piezoelectric vibrator plate 22, and the substrate 23 are assembled with each other. Since the plate 22 has an external annular wall 22a, it 22 is disposed at a prescribed distance from the substrate 23 so that their respective main surfaces face to each other when assembled. With the substrate 23, the metal terminals 24, 25 are molded integrally by insert forming. The metal terminal 24 has the external terminal part 24a which is bent at the part 24b where the substrate 23 is molded, and has the internal spring terminal part which extends toward the piezoelectric vibrator plate 22 and which has a spring force. The metal terminal 25 consists of a part 25b molded with the substrate 23, the external terminal part 25a, and the internal terminal part 25c that are integrally formed. The internal terminal part 25c is electrically connected with the other electrode of the piezoelectric vibrator plate 22.
Patent JP-H07173132-A (JP)
Title: Chelate-forming phenyldiaminodithiol derivative and use thereof
Inventor: FUJIWARA MASAAKI
IPC: C07F13/00
Filed: 1994-10-21
Abstract: PURPOSE:To obtain a new chelate-forming compound useful for forming a radioactive metal complex suitable for imaging of mammalian brain and heart including human. CONSTITUTION:This chelate-forming phenyldiaminodithiol derivative of formula I [R is a hetero atom-containing group such as groups formula II to formula V (n is 0-5; m, k and l are 0-4)] or its salt such as l-(2-(2-methoxyethyl)thio-2- methylpropylamino)-2-(2-mercapto-2-methylpropylamino) benzene. The compound is obtained by condensing 2-amino-1-(2-mercapto-2-methylpropylamino)benzene of formula VI with a compound of formula VII in the presence of sodium cyanoborohydride. A radioactive metal labeled complex of formula VII can be obtained by reacting the compound of formula I with a solution of sodium pertechnetate in the presence of a reducing agent such as stannous chloride.
Patent JP-H06130177-A (JP)
Title: Nuclear reactor monitor
Inventor: HONMA HITOSHI
IPC: G21C17/00
Filed: 1992-10-21
Abstract: PURPOSE:To provide a nuclear reactor monitor which predict deterioration or failure of detector and determines the replacing or repairing time definitely by calculating flow rate directly from the outside of piping while furthermore calculating nuclear and thermal process data and calibrating or monitoring an existing detector. CONSTITUTION:The nuclear reactor monitor comprises means for measuring dose rate continuously through a radiation detector 14 installed in the vicinity of a main steam pipe 5 or the like, and an operational processing means 16 for calculating nuclear instrumentation value, thermal output or main steam flow rate of nuclear reactor from correlation characteristics between the dose rate and steam flow rate, nuclear instrumentation value and thermal output and monitoring symptom of abnormality in an existing detector by comparing process data of an existing main steam flowmeter 10 and a neutron detector 11 in the reactor. The nuclear reactor monitor further comprises means for measuring dose rates detected through a plurality of radiation detectors arranged, while spaced apart, in the vicinity of the main steam piping 5 or the like continuously in time series, a hydrogen injector for pulsating the dose rate of an object to be measured, and an operational processing means for calculating a flow rate from transition time of the variation of dose rate, the space between the radiation detectors and the cross-sectional area of piping, calibrating existing flowmeters, and predicting symptom of deterioration or failure.
Patent JP-S63137569-A (JP)
Title: Jet type soldering device
Inventor: OKANO TERUO
IPC: B23K3/06
Filed: 1986-11-27
Abstract: PURPOSE:To equally bring a projection-shaped jet solder liquid into contact with a work without a falling interference, and to execute satisfactory soldering extending over the whole surface of the work, by dividing a perforated plate placed in the vertical direction long under the work surface going obliquely to the upper part, into two by an intermediate recessed part. CONSTITUTION:Molten solder 25 which has been fed by pressure into a casing 24 in a solder tank 21 passes through a narrow passage 31 formed by a plate material 28 and a balance adjusting body 30, and a pair of slit-shaped passages 33, from a pair of slit-shaped through-holes 26, and goes into nozzles 36, 37. By up-and-down motion adjusting plates 38, 39 on the nozzles, perforated plates 40, 41 are placed in parallel to the lower face of a work going obliquely to the diagonal upper part. As for the molten solder 25 in the nozzles 36, 37 whose passage 31 width has been brought to a pressure adjustment by shifting the adjusting body 30, a projection-shaped jet solder 43 is brought equally into contact with the lower face of the work W without a falling interference, by plural train many holes 42 of narrow width, which have been divided into two by a center recessed part 50, and soldering is executed satisfactorily extending over the whole surface of the work W.
Patent JP-H06132463-A (JP)
Title: Lead frame
Inventor: KATO TAKAHARU
IPC: B65D85/38
Filed: 1992-10-21
Abstract: PURPOSE:To easily facilitate positioning by eliminating a part corresponding to a coupling member from the corner part of an outer frame tiebar thereby preventing the corner part from warping. CONSTITUTION:The lead frame comprises a large number of lead terminals 1, a reinforcing frame comprising ceramic reinforcing members 3-1 to 3-4 and metal coupling members 4-1 to 4-4, and outer frame tiebars 2-1 to 2-4 provided on the outside of the reinforcing frame. In such constitution, parts corresponding to the coupling members 4-1 to 4-4 are eliminated from the corner parts of the outer frame tiebars 2-1 to 2-4. In other words, the ceramic reinforcing members 3-1 to 3-4 are coupled only through the metal coupling members 4-1 to 4-4 thus shortening the length of member pertaining to thermal expansion. This constitution restricts thermal expansion of the coupling members 4-1 to 4-4 at the time of brazing thus eliminating deformation of the reinforcing members 3-1 to 3-4 or warping of the lead frame.
Patent JP-2001138620-A (JP)
Title: Liquid-like ink recording gloss paper and manufacturing method
Inventor: YAMAZAKI ATSUSHI
IPC: B41M5/50
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide liquid-like ink recording gloss paper having a glass and a method for manufacturing it. SOLUTION: The method for manufacturing a liquid-like ink recording gloss paper having a base material 12, an intermediate layer 14 formed on one main surface of the material 12, and a glass layer 16 formed on the surface of the layer 14 comprises the steps of closely contacting a film 18 having a smooth surface with the surface of a material 16a of the gloss layer, forming a film of the material 16a, and then releasing the film 18 in such a manner that the layer 14 is formed to be received between the layer 16 and the material 12. The liquid-like ink recording gloss paper 10 has the layer 16 formed by the above-described method.
Patent JP-H08145602-A (JP)
Title: Parallel rolling type polygonal scale
Inventor: PAUUSHIN RIYOU
IPC: B43L7/00
Filed: 1994-11-17
Abstract: PURPOSE: To eliminate the contamination of a drawing by mistake in drafting, and save the time and labor. CONSTITUTION: This device has a polygonal scale A having a polygonal linear form and a through-hole penetrating through both the ends in the axial center, a linear rolling shaft B provided in the through-hole A1 of the polygonal scale A, and two rollers C engaged with both the ends of the rolling shaft B, thereby rolling the polygonal scale A in parallel. Further, it has a polygonal sub-scale D provided so as to be vertical to the polygonal scale A by an engaging device E. The polygonal sub-scale D can read a required parallel moving distance and draw vertical parallel lines of variable dimensions by freely selecting one scale angle having a required proportional dimension cut therein, and engaging it with the fixed groove of the engaging device E in such a manner as to be capable of inserting and pulling out.
Patent JP-H02130791-A (JP)
Title: Diagnostic system for defective address of magnetic bubble memory
Inventor: TODA HIROYASU
IPC: G11C11/14
Filed: 1988-11-11
Abstract: PURPOSE:To easily detect the defective address of a magnetic bubble memory even when the address data of the memory are destroyed by providing a function which reads the address data of the bubble memory and another function which compares read address data with a normal address pattern in a diagnostic processing program. CONSTITUTION:In case the address data (AD) of a magnetic bubble memory (BMU) are destroyed, the defect is detected by means of the address check circuit (ADCK) of a bubble memory controller (BMC). The maintenance attendant of the BMU can recognize the occurrence of the defect of the AD on the BMU. When the attendant throws in a diagnosis command, a diagnostic program is actuated. The program successively sends a maintenance state setting (CMS), search location (CSL), and AD reading after setting an initial designating address. Upon receiving a CMS order from a CPU 2, the BMC stops ADC. The BMU fetches limited AD to a detector (DET) upon receiving a CSL order and reads out the AD from the BMU upon receiving an AD reading order.
Patent JP-S62142013-A (JP)
Title: Method and device for controlling edge drop in cross roll mill
Inventor: YOSHIDA KEIICHIRO
IPC: B21B1/42
Filed: 1985-12-17
Abstract: PURPOSE:To improve the edge drop controlling effect by controlling a rolling reduction force of a pressing member to adjust the thinning action of the force when the pressing member rolls both end parts in the width direction of a metal stock. CONSTITUTION:Supporting frames 4 and 4a mounting a rolling roll are installed slidably in right and left and supporting rolls 5 and 5a re installed freely rotatably at the right and left low ends of the frames 4 and 4a. A respective couple of threaded bars 7, 7a and 8, 8a are set at the right and left arts of a device frame 1 and worm gears 10, 10a and 11, 11a are set on the projected parts of the bars 7, 7a and 8, 8a. Wedge pieces 17 and 17a are inserted under the bottom of the supporting plates 2 and 2a and are adjusted by adjusting threaded bars 18 and 18a. Rotation of a crankshaft 21 moves a crank arm 19 back and forth to move a roll 3; the supporting plane of the supporting rolls 5 and 6 lifts up the roll 3 to adjust and control a rolling reduction force. In this method, the controlling effect is improved.
Patent JP-2001066262-A (JP)
Title: Surface scratch marking device, and metal belt with marking and its manufacturing method
Inventor: UESUGI MITSUAKI
IPC: G01N21/892
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a surface scratch marking device for detecting a pattern- shaped scratch without any remarkable recessed and projecting properties as in the crack, boring, and curling of a surface without causing them to be detected and reporting the information to a user side with a simple means, and a metal belt with marking and its manufacturing method. SOLUTION: A scratch inspection means 40 with a plurality of light reception parts 32a-32c for extracting reflection light from a surface to be inspected of a metal belt 4 with at least two different optical conditions and a signal- processing part 30 for judging the presence or absence of a surface scratch on the surface to be inspected based on the combination of reflection constituents being extracted under the mutually different optical conditions, and a marking means 44 for marking that indicates information regarding the scratch on the surface of the metal belt 4 are provided.
Patent JP-H02133549-A (JP)
Title: Wear-resistant compound sintered material and its production
Inventor: KAMITSUMA YASUO
IPC: C22C38/16
Filed: 1988-11-11
Abstract: PURPOSE:To obtain a compound sintered material having superior wear resistance in a lubricated or lubricant-free state by mixing specific amounts of powdered FeS and powdered graphite with a powder of iron or ferrous alloy, compacting the resulting powder mixture, presintering the resulting green compact, and further subjecting the above presintered compact to recompacting and resintering. CONSTITUTION:A powder mixture is prepared by mixing 5-20%, by weight, FeS powder and 4-10% graphite powder or surface-coppered graphite powder with an Fe powder or a powder of ferrous alloy in which metallic components consisting of <13% Cr, <10% Ni, and <5% Mo are incorporated to Fe independently or in combination. The above powder mixture is compacted under 3.5-5.5 tons/cm<2> pressure, presintered at 450-600 deg.C, further recompacted at 5.5-6.5tons/ cm<2> pressure, and then resintered at 1000-1100 deg.C. By this method, the iron-base compound sintered compact in which sulfide, such as FeS, and graphite act as solid lubricants and which has superior wear resistance as a bearing material independently of the presence/absence of use of lubricants can be obtained.
Patent JP-H09122719-A (JP)
Title: Method for tracking tail end of strip
Inventor: MATSUNAGA MASAO
IPC: B21B37/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To execute tracking with high accuracy by executing tail end tracking till the tail end of a strip passes through the final stand and tracking till the tail end reaches a coiler after the tail end passes through the final stand. SOLUTION: The position LC of the tail end from the cutting position of the tail end of the strip is determined by the equation I using a detecting speed VR till the tail end of the strip reaches a rear measuring roll. The position LI of the tail end is determind from the equation II using the position LC of the tail end determined by the equation I and distance LO between a crop shear and the final stand. The correction value LK of a finishing stand is corrected using the equation III. The remaining length LZ of the tail end of the strip isdetermined by the equation IV. The remaining length L, of the tail end is locked on and, further, vertification of accuracy of calculation of the length LZ is executed by the equation VZ.  Next, the distance LX between a mandrel and the tail end is determined by the equation VI and tracking till the tail end reaches the coiler after the tail end of the strip passes through the final stand is executed. Where, VP: the circumferential speed of the pinch roll, tS: the duty time of an arithmetic part (m.sec), KH: learning factor.
Patent JP-H06204773-A (JP)
Title: Device for minimizing peak power of amplifier
Inventor: ROBAATO EBUAN MAIYAA
IPC: H04J1/05
Filed: 1993-10-19
Abstract: PURPOSE: To limit the peak power of an amplifier by responding to the signal accumulating element, corresponding to each path of a plurality of signals. CONSTITUTION: The power input to a linear amplifier 109 is detected by means of a coupling device 151 which is connected to a peak power detector 153 and sent to a digital circuit controller 161. The signal input to the amplifier 109 is sent to the circuit 153 by means of a directional coupler. The output of a controller 161 is sent to varactor diode phase shifters 131-134 and successively adjusted, in response to the power measured by means of the detector 153. A discriminating circuit monitors the direction of the output of the detector 153 and controls the phase adjustment of the phase shifters to minimize the peak power of the amplifier 109. Therefore, the peak power of a single amplifier, which amplifies the power output of a plurality of parallel-connected radio transmitters, can be limited.