baber/WOPTO huggingface dataset:
Patent JP-S60183760-A (JP)
Title: Heat intercepting circuit at semiconductor integrated circuit device
Inventor: KIKUYAMA SEIICHIROU
IPC: H01L23/58
Filed: 1984-03-01
Abstract: PURPOSE:To protect safely a semiconductor integrated circuit device by a method wherein a collector terminal connected to the constant-current source of a first N-P-N transistor is connected to the base terminal of a second N-P-N transistor connected between the node of a second and a third resistors for division of resistor and an earth terminal through the resistors and a diode. CONSTITUTION:When the temperature of an integrated circuit device rises, the base emitter voltage VBE drops. When the voltage thereof drops lower than a first referential voltage VA1, a first N-P-N transistor 6 is made to ON, a second N-P-N transistor 10, and a third N-P-N transistor 13 whose base terminal is connected to the collector terminal of the first N-P-N transistor 6 through a resistor 12, are made to OFF. When the third N-P-N transistor 13 thereof is made to OFF, action of a circuit connected through an output terminal 200' is intercepted. While, by making the second N-P-N transistor 10 to OFF, because the referential voltage rises to VA2 from VA1, the circuit is held to the intercepted condition as it is as long as the VBE comes not to rise up to the value VA2 even when the circuit is intercepted and the temperature is dropped.
Patent JP-S52131590-A (JP)
Title: Bis-trimethoxybenzylpiperazino-alkanes
Inventor: MURAI HIROSHI
IPC: C07D295/08
Filed: 1976-04-09
Abstract: PURPOSE: Title compounds of formula I (n is 2-8). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58171338-A (JP)
Inventor: DEIMITORI TOSEBUSUKII
IPC: B65D19/14
Filed: 1983-03-14
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-H10236332-A (JP)
Title: Foaming material to fill vehicle structure with and vehicle structure filled with foaming material
Inventor: MAENO HAJIME
IPC: B29C39/18
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a foaming material to fill a vehicle structure with, which is capable of improving is filling property and antirust reliability, and provide a vehicle structure filled with a foaming material, which is closely filled with a highly still foaming material firmly fixed, has had its resonance frequency effectively shifted to a high frequency side and is high in rustproof reliability, SOLUTION: Closed section void of a cylindrical member 10 is filled with highly stiff rubber foam 12, which is accommodated in a cylindrical member 10 having a closed section to give a structure for a vehicle is heated, and makes foaming. As for a foaming material 2 consisting of a compound of foaming rubber, a sticky adhesive layer 6 for fixing to the inner surface of the closed section void of the cylindrical member 10 prior to the foaming is formed in a part of the surface of the foaming material 2. A non-sticky hot melt type or thermo-hardening adhesive layer 8 is formed on the surface of the foaming material 2 to be in contact with the inner surface on the closed section void of the cylindrical member 10 when it goes in foaming.
Patent JP-H07251864-A (JP)
Title: Packing case
Inventor: HAGIWARA MINORU
IPC: B65D85/68
Filed: 1994-03-11
Abstract: PURPOSE:To easily fix a printed matter to a inner flap and to make the printed matter available for being taken out without opening an outer flap. CONSTITUTION:One side of a printed matter 36 such as product warranty paper or the like for an article to be packed in a packing case body 20 is inserted into an omitted part provided to a part on an inner flap 26 and held in the omitted part, and the other side of the printed matter is placed to the underside of a bending piece 33 connecting with a crease to the end edge of an outer flap 28 and fixed between the inner flap and the outer flap. Therefore, the printed matter can be fixed easily to a specified position without using an adhesive tape, and taken out easily by bending the bending part along the crease in the case where the printed matter has to be taken out after folding down of the outer flap.
Patent JP-S55133405-A (JP)
Title: Preparation of modified aromatic polycarbonate resin
Inventor: KAKIZAKI TETSUJI
IPC: C08F283/02
Filed: 1979-04-05
Abstract: PURPOSE: To prepare a modified aromatic polycarbonate resin useful as a component of electronic equipments etc. and having improved moldability and mechanical properties, by polymerizing a monomer (e.g. a vinyl monomer) in an aqueous dispersion comprising the monomer and a particulate aromatic polycarbonate resin containing a specific amount of a lubricant.  
     CONSTITUTION: An aqueous dispersion comprising (A) a particulate aromatic polycarbonate resin containing 0.05W5wt% of a lubricant (e.g. styrene oligomer, etc.) and (B) a vinyl or vinylidene monomer (e.g. styrene, etc.), is prepared by using a suspension stabilizer (e.g. tribasic calcium phosphate, etc.) and a suspension assistant (e.g. sodium dodecylbenzenesulfonate, etc.). A polymerization initiator is incorporated and (B) is polymerized at 50W150°C to give the modified resin having an average molecular weight of 50,000W300,000 and containing 1W40wt% of the polymer of (B). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08229599-A (JP)
Title: Method for flocculating and recovering sludge
Inventor: ISHIWATARI MASAO
IPC: C02F11/14
Filed: 1995-03-01
Abstract: PURPOSE: To efficiently flocculate and recover sludge by segmenting an objective water basin to form a closed water basin and ejecting air bubbles therein to form circulating water flow and adding a flocculating agent into the circulating water flow to flocculate the sludge, then recovering the formed flocs. CONSTITUTION: The objective water basin is enclosed by a water stopping sheet 12 to delineate the closed water basin and an air lift pipe 5, an air diffusion pipe 3 and a flocculating agent injection port 4, etc., are respectively disposed therein. In the meantime, compressed air is discharged from the air diffusion pipe 3 and the air bubbles are floated up within the air lift pipe 5. The floating water is lowered from the circumference of the air lift pipe 5 to form the circulating water flow 9. The flocculating agent consisting essentially of org. acid-contg. saccharides, etc., is injected from the flocculating agent injection port 4 into the circulating water flow 9. Further, the sludge (flocs) flocculated in such a manner is recovered by a recovering net 10 installed in the water.  On the other hand, the recovered sludge flocs are discharged into a storage tank and, thereafter, the flocs are dehydrated and solidified by a sludge dehydrating machine and are utilized as fertilizers, etc.
Patent JP-S58161278-A (JP)
Inventor: YAMADA MASAHARU
IPC: H01R13/523
Filed: 1982-03-18
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-H08239702-A (JP)
Title: Manufacture of formed body
Inventor: OISHI TETSUYA
IPC: B22F3/24
Filed: 1995-03-01
Abstract: PURPOSE: To provide a manufacturing method of a formed body excellent in keeping the shape of a preliminarily formed body after a uni-axial press forming. CONSTITUTION: Water 14 is added to a granular body as a raw material 12 to make the mixture 16, and the mixture is filed in a cavity 18 of a uni-axial press forming equipment 10 to achieve the press forming and manufacture a preliminarily formed body 20. The preliminarily formed body is taken out of the uni-axial press forming equipment 10, and a film forming agent is immediately sprayed with an atomizer 27 to form a film 28 on the surface of the preliminarily formed body 20. The preliminarily formed body 20 is sintered to obtain the objective formed body.
Patent JP-H06235497-A (JP)
Title: Recovery of residual gas in liquefied gas vessel and its device
Inventor: MACHIDA MASAYUKI
IPC: F17C9/00
Filed: 1993-02-04
Abstract: PURPOSE:To provide a residual gas recovery method and its device capable of heightening residual gas collection precision by way of preventing absorption of oil caused by accompaniment of splash of unseparated liquid of oil and the like flowing into a residual gas recovery device. CONSTITUTION:Heat exchanging parts 20A, 20B liquefying vaporized gas by way of releasing heat of the vaporized gas discharged from a compressor 31 by connecting a liquefied gas vessel M containing residual gas to introduction pipes 32, 33 extending to the neighbourhood of inward bottom parts of fractionating tanks 2A, 2B through a gas collection pipe 1 and an unseparated intake pipe 31 and storage tanks 6, 7 to store liquified gas from the relative heat exchanging parts 20A, 20B are provided. Thereafter, vaporized gas at a gaseous phase part in the fractional distillation tanks 2A, 2B is sucked by the compressor 31, the gaseous phase part is pressure reduced, liquefied gas residual in the liquefied gas vessel M is flown to the fractional distillation tanks 2A, 2B through the gas recovery pipe 1, and liquefied gas liquefied by heat exchange is delivered to the storage tanks 6, 7.
Patent JP-S61201575-A (JP)
Title: Picture receiver
Inventor: NAGASHIMA YOSHITAKE
IPC: H04N5/44
Filed: 1985-03-05
Abstract: PURPOSE:To observe a picture with high definition and high picture quality at all times while visually matched by varying a frequency characteristic of a video amplifier in a receiver depending on the visual distance obtained by a range finder. CONSTITUTION:It is required to change the peak frequency by a visual distance (d) to obtain an optimum picture. Thus, the visual distance (d) is used and a frequency correcting section 1 applies correction. As the section 1, it is realized by switching the frequency of a drive clock of a transversal filter using a charge transfer element such as a CCD depending on the distance information. The signal corrected by the section 1 is subjected to processings such as contrast, brightness and DC reproduction by a conventional video signal processing section 2 and the result is inputted to a CRT.
Patent JP-S56138362-A (JP)
Title: Photoelectric converter
Inventor: HATANAKA KATSUNORI
IPC: H04N1/028
Filed: 1980-03-31
Abstract: PURPOSE:To obtain a photoelectric converter in long size without any defect, by constituting a long sized photoelectric conversion section and a signal processing section with a thin film anode of semiconductor. CONSTITUTION:The driving frequency for gate selection signals G1-GL is normally selected as L times the drive frequency of the block selection signals D1-DM. The photo information incident to the photoelectric conversion section is output at the OUT terminal with the transfer transfer SW selected with the gate selection signal and with the photoelectric conversion element PE selected with the block selection signal. All the block signal DM and gate signal GL are sequentially selected, and the signal output from the photoelectric conversion element of N pieces (MXL=N) is output in time sequence. D1-DL in Figure show cross talk preventing diodes.
Patent JP-H08210828-A (JP)
Title: Method for measuring running characteristic on road surface
Inventor: TAMURA YUKIHISA
IPC: G01B11/30
Filed: 1995-02-07
Abstract: PURPOSE: To obtain the depth of a rut, the rolling angle during the running of a vehicle and the change in vertical motion of the vehicle at a specified point at the same time based on the measured values, which are obtained by one road-surface-height measuring work. CONSTITUTION: The distances from a plurality of points (a), (b), (m), (e) and (f) on the surface of a road are continuously measured by a plurality of distance measuring means S1-S5, which are provided in a vehicle so as to measure the height of the road surface, at every specified interval during the running of the vehicle. The respective measurement results are sequentially stored. After the running of a specified distance, the stored measurement results are used, the depth of a rut and the rolling angle during the running of the vehicle at every measuring point are obtained. Furthermore, the change in vertical motion of the vehicle at the specified point is obtained at the same time by using a plurality of the measurement results.
Patent JP-S62199286-A (JP)
Title: Waterproof device for weld zone
Inventor: MURAKAMI SHUNZO
IPC: B23K9/00
Filed: 1986-02-27
Abstract: PURPOSE:To prevent the corrosion of a gap by preventing the water immersion to the gap of a weld zone by welding the member to be welded on the weld face forming a metallic base body part in projecting shape and by coating the annular strip body closely fitting to the whole peripheral face of the outer peripheral part of the joining part. CONSTITUTION:A welding face 22 is formed in projecting shape on a metal made base body part 21. The member 23 to be welded of the fixing side member, etc. of a mechanism is welded to said welding face 22. The annular strip body 24 of a thermal contractive tube, etc. is fitted bridging over respective outer peripheral parts 26, 27 of the joining part 25 of said welding face 22 and the member 23 to be welded. This strip body 24 is then heated by blowing a hot wind, etc. and covered by closely fitting to the outer peripheral parts 26, 27 with its contraction. The water immersion into the outer peripheral parts 26, 27 is checked by this annular strip body 24.
Patent JP-2000238418-A (JP)
Title: Surface coating agent for recording sheet
Inventor: ISHIGURO MASAO
IPC: C08K3/36
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a surface coating agent for a recording sheet for obtaining a recording image of high quality of the degree equivalent to a color photograph by giving quality of high resolution. SOLUTION: The surface coating agent for a recording sheet comprises (A) a polymer emulsion (preferably, styrene-(meth)acrylate copolymer emulsion) having a mean particle size of 0.02 to 0.15 μm, and (B) a colloidal silica having a mean particle size of 0.01 to 0.15 μm. Preferably, the mean particle size ratio (A)/(B) is in a range of 0.5 to 5.0.
Patent JP-H06261097-A (JP)
Title: Inter-board signal transfer interface device
Inventor: KOSUDA SHINICHI
IPC: H04J3/06
Filed: 1993-03-03
Abstract: PURPOSE:To identify frame phase information by detecting a frame pattern by area designation system instead of phase synchronization. CONSTITUTION:A frame phase information identification means 24 detects a frame pattern inserted in an idle bit area from each bit phase synchronization reception parallel data signal 107 generated by converting transmission parallel data signal 101 by a sender side board 1 and converting a transferred balanced transmission signal 104 on a receiver side board 2 through area designation to identify frame phase information and reproduce a reception parallel data signal 108 synchronously with a frame phase of a common low speed frame pulse signal 202 based on a frequency division low speed clock pulse signal 205 from an S/P signal converter 23, an internally generated frame pulse signal 303 and common low speed clock and frame pulse signals 201, 202. Since the hardware scale per line is reduced, the power consumption of a multi-line reception board is reduced.
Patent JP-H08239741-A (JP)
Title: Re-melting method of cylinder head
Inventor: KISHIMOTO YOSHIFUMI
IPC: B23K26/352
Filed: 1995-03-02
Abstract: PURPOSE: To achieve the re-melting of a part to be re-melted of an excessive thickness structure of a cast aluminum cylinder hand stock with less defective beads. CONSTITUTION: The angle α of inclination of a stepped surface (b) of the circumferential edge of a part to be re-melted of an excessive thickness structure of an aluminum cylinder head stock 1 is set to <=30 deg. when the direction of an arc deviation by arc blow is the advancing angle, or set to <=45 deg. in the case of retracting angle, enabling the stable irradiation of a high density energy at the stepped surface (b), reducing generation of the ruggedness during the re-melting, and suppressing generation of detecting beads. A coating agent of small grain size is coated over the inner surface of a mold corresponding to the surface of a part 5 to be re-melted while a coating agent of large grain size is coated on the inner surface of a mold corresponding to the surface of other cylinder head stock 1 to cast the cylinder head stock, and the part 5 to be re-melted is re-melted.
Patent JP-H11243494-A (JP)
Title: Infrared remote control circuit
Inventor: HORI YUJI
IPC: H04N5/44
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To confirm on an audio video equipment side whether or not transmitted remote control signal has reached a VTR and that the VTR has been controlled normally. SOLUTION: This infrared remote control circuit 1 is provided with a comparator 13 for comparing test signals 12a generated from an audio test signal generator 12 with audio output sent from the VTR 2 via an amplifier 22, the comparator 13 compares both signals and outputs control signals 13a when they do not-match, a remote control signal generator 14 and an infrared light- emitting part 15 are driven and infrared ray remote control signals 15a are generated and supplied to the VTR 2. A remote control signal analyzer 23 provided in the VTR 2 receives the remote control signals which are received in an infrared ray light-receiving part 24, outputs the control signals 23a, and controls a switch 21. The remote control signal analyzer 23 repeats the operation, until a control signal 13a from the comparator 13 is no longer outputted.
Patent JP-S58161164-A (JP)
Title: Manufacture of reproducing stylus for video disk
Inventor: YANAGIHARA HITOSHI
IPC: G11B9/07
Filed: 1982-03-19
Abstract: PURPOSE:To process a substrate and to improve a mass producing property, by forming the tip part which directly contacts with a disk face and requires wear resistance, by a hard film, and forming a 3-layer structure by adding a supporting body and an electrode to said film. CONSTITUTION:On 2''phi(100) Si 10, an SiO2 film 13 by a thermal oxidizing method is formed by about 2mum as a mask material. Subsequently, a hollow pattern 11 is worked to the SiO2 film by a usual photoetching technique. In this case, the number of pieces on the substrate is about 60. Bridge width W0 in this case is made 850mum by adding 50mum to two times of thickness of the substrate. This substrate is treated by a 33% KOH solution being an anisotropic etching liquid. When bridge width 12 (W1) becomes about 20mum, the substrate is taken out from said etching liquid, and is treated by an isotropic etching liquid by a solution of HF+HNO3(1:9). After that, the hard film and the electrode are formed in a desired shape, and are cut along a cutting line direction 14.
Patent JP-H04260308-A (JP)
Title: Manufacture of cryostat for superconducting magnet
Inventor: KIKUCHI KENICHI
IPC: H01F6/04
Filed: 1991-02-14
Abstract: PURPOSE:To obtain the manufacturing method of a cryostat for a superconducting magnet which can remarkably improve magnetic field uniformity. CONSTITUTION:In the manufacturing method of a cryostat for a superconducting magnet, heat treatment for eliminating mangetism of welded parts (28-31, 40-43, 58, 60) is applied to cylindrical vessel of stainless (14, 16, 18) arranged outside a superconducting coil 12.
Patent JP-S57158334-A (JP)
Title: Manufacture of sintered ore
Inventor: YAMA KOUICHI
IPC: C22B1/20
Filed: 1981-03-23
Abstract: PURPOSE: To enhance the quality of sintered ore and the productivity by measuring automatically and continuously a temp. change of a starting material layer in the height direction with the composition of a gas generated from starting materials for decomposition reaction charged continuously to some positions of the layer in the height direction and by controlling the measured value to a desired value.  
     CONSTITUTION: Starting materials 8 for decomposition reaction regulated to a desired grain size are continuously charged to positions A, B, C of starting materials accumulated under a roll feeder 2 with compressed air fed from pipes 11 in prescribed widths and thicknesses. As the combustion zone of a starting material layer 7 for sintering on a pallet lowers, the starting material layers 12-AW12-C for decomposition reaction reach their decomposition reaction temps., and a gaseous reaction product is generated. This gaseous product is regularly sucked from a plurality of outlets arranged equidistantly in wind boxes 5 in 3 zones (a), (b), (c) corresponding to the charging positions, and the composition is continuously analyzed with an analyzer attached to each of the outlets. On the basis of the analyzed value the position where each of the starting material layers reaches the decomposition reaction temp. is detected, and the speed of the pallet, etc. are controlled so that the value becomes a desired value. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57156839-A (JP)
Title: Bender for plate-like body
Inventor: YANO TADASHI
IPC: B21D5/06
Filed: 1981-03-24
Abstract: PURPOSE:To reduce the friction force between a plate-like body and bending bars and to improve the folding accuracy of the plate-like body such as corrugated board sheet by forming the bending bars abutting on the plate-like body of flexible materials, and applying universal rotating forces to these bending bars. CONSTITUTION:Plural saggital supports 10 are disposed to bending bars 6  formed of flexible materials to make the rotation of the bars 6 universal. The bars 6 are spread in the conveying direction of a plate-like body 2 like corrugated board sheet, and are brought into abutment on the body 2. When a variable speed motor 9 is started, torsional revolutions are given to the bars 6. The rotating speeds of the bars 6 are changed freely by regulating the speed of the motor 9. Thereby, the advancing plate-like body is folded as desired under contact with the bars 6.
Patent JP-H10294745-A (JP)
Title: Network device controller and its method
Inventor: IIZUKA YOSHIO
IPC: G06F3/048
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To improve a read speed by preferentially reading MIB data that is not in a table format before MIB data that is in a table format, at the time of attempting to quickly display information that is shown on an optional window of network device management software. SOLUTION: A search module 604 of a network management software performs a list display of searched devices through a device list module 601. Control modules 608 and 609 acquire MIB data from a management object device by using an MIB handling module 610, exchanges data as necessary, and shows a device detailed window through corresponding UI modules 606 and 607. Here, when trying to display information that is shown on an arbitrary window of network device management software, MIB data that is not in a table form is read preferentially before the MIB data that is in a table format.
Patent JP-S60187292-A (JP)
Title: Inverter device
Inventor: OOGAMI MASAKATSU
IPC: H02M7/48
Filed: 1984-03-07
Abstract: PURPOSE:To stabilize a current loop by decreasing a PWM frequency at a low speed, and increasing the frequency proportionally as approaching to a high speed range. CONSTITUTION:A voltage fv which is proportional to an operating frequency is input to a PWM frequency pattern generator PWMG. In the generator PWMG, when the voltage fv proportional to the operating frequency is represented at an abscissa axis and a PWM frequency f0 is represented at an ordinate axis, a circuit which exhibits characteristic curves such as solid and broken lines is composed. In other words, when the rotating frequency is low, the PWM frequency is decreased to reduce the influence of upper and lower arms to the shortcircuit preventing time and the rotating frequency increases to accelerate the speed, the PWM frequency f0 increases, and when the f0 becomes the prescribed value or higher, the switching loss of a transistor is suppressed to maintain the f0 constant.