baber/WOPTO huggingface dataset:
Patent JP-S5369958-A (JP)
Title: Low pressure protector of refrigerator
Inventor: AIGAMI KUNIO
IPC: F04B49/10
Filed: 1976-12-01
Abstract: PURPOSE: Simplification of operation by incorporating a mechanism to halt a refregirator completely when operation halt frequency by means of a low pressure detection switch or a resetting time exceeds the limit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H039790-A (JP)
Title: Washing machine with dewatering and drying function
Inventor: NAKAMURA FUMIO
IPC: D06F25/00
Filed: 1989-06-07
Abstract: PURPOSE:To effectively perform cooling and dehumidifying of exhaust air for controlling the deterioration of environment by providing a warm air supply unit which supplies warm air into an inner drum during drying operation, an exhaust passage through which wet air is discharged outside, and a dehumidifying expansion chamber in the exhaust passage. CONSTITUTION:During drying operation, high temperature and high humidity air in an inner drum 30 flows from an overflow-cum-warm air discharge port 83 into an expansion cooling chamber 88 through an overflow hose 87, and is discharged outside through a drain hose 86. As the overflow hose 87, the expansion cooling chamber 88 and the drain hose 86 are effectively cooled by the air current produced by a motor cooling fan 52, the high temperature and high humidity air passing through those parts are cooled and dehumidified. Especially, as the velocity and temperature of the high temperature and high humidity air is reduced with the change in the volume in the expansion cooling chamber 88, cooling and dehumidifying are stimulated and air and condensed water is discharged outside through the drain hose 86. Therefore, the high temperature and high humidity air in the inner drum 30 is almost prevented fro being discharged outside as it is.
Patent JP-S6041482-A (JP)
Title: New heat stable acid resistance alpha-amylase and its preparation
Inventor: DENISU EMU KATOKOCHIN
IPC: C12N9/28
Filed: 1984-07-13
Abstract: This invention relates to an alpha-amylase enzyme exhibiting thermostability at an acidic pH which is derived from a spore-forming, thermophilic, anaerobic bacterium and to a process for its production. This alpha-amylase is especially useful for the preparation of glucose-containing syrups from starch.
Patent JP-S63308191-A (JP)
Inventor: ABE JIRO
IPC: E21D5/10
Filed: 1987-06-10
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-2000327546-A (JP)
Title: Gel-like antiperspirant and deodorant composition
Inventor: TANDA KAZUTOSHI
IPC: A61K8/02
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a readily applicable gel-like antiperspirant and deodorant composition capable of exhibiting high antiperspirant effects and antimicrobial effects, excellent in stability and safety, further good in extensibility and having a refreshing feeling of use. SOLUTION: This composition is obtained by including one or more kinds of antiperspirants and one or more kinds selected from an N-acyl basic amino acid derivative and its acid addition salt under conditions of pH 2.0-7.0. In this case, the antiperspirants are selected from the group consisting of aluminum salts, aluminum complexes and zinc salts.
Patent JP-S5267891-A (JP)
Title: Device for chamfering pipe
Inventor: KANBARA TADAHIRO
IPC: B23D21/04
Filed: 1975-12-03
Abstract: PURPOSE: To make constant a conTact pressure of a guide roller on a pipe, and to render it possible to cut an elliptic pipe off, by using an accumulator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09305554-A (JP)
Title: Distributed memory parallel processing program control system
Inventor: SAKAMOTO KIYOHIDE
IPC: G06F9/46
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To perform synchronous/exclusive control between tasks belonging to different clusters without overhead caused by a system call. SOLUTION: In the case of performing synchronous/exclusive control between an arbitrary task T1i of a distributed memory parallel processing program P1 under execution at a symmetric multiprocessor 11 of a cluster 100 and an arbitrary task T2j of the distributed memory parallel processing program P1 under execution at a symmetric multiprocessor 21 of a cluster 200, when the task T1i arrives at a synchronous/exclusive control point, a task scheduler TS1 controlling the task T1i reports the arrival of the task T1i at the synchronous/exclusive control point to an inter-cluster task synchronous/ exclusive control means 22 by using an inter-cluster task synchronous/exclusive control means 12 without issuing any system call.  A task scheduler TS2 controlling the task T2j knows the arrival of the task T1i at the synchronous/exclusive control point from the inter-cluster task synchronous/exclusive control means 22 and performs the synchronous/exclusive control of the task T2j.
Patent JP-S6123930-A (JP)
Title: Two-dimensional scanning infrared radiation temperature display device
Inventor: ISHINO YOJI
IPC: G01J5/48
Filed: 1984-07-12
Abstract: PURPOSE:To make the shape of a body to be detected and the position of a diagnosed and measured part, etc., in the objective body clear by displaying the temperature of the objective body with predetermined colors corresponding to the temperature distribution and also displaying the contour of the objective body together with the temperature. CONSTITUTION:A reference temperature signal corresponding to set reference temperature is stored in a latch circuit 10. The objective body and its background are scanned in two dimensions with infrared rays and a temperature signal based upon infrared-ray radiation is stored in an image memory 6 through an A/D converter 2 and a buffer memory 4. Further, a temperature information signal which is one horizontal scanning period before is stored in a buffer memory 15 and temperature information which is one horizontal sampling point before is stored in a latch circuit 7. The signals stored in the memory 15 and circuit 7 and the reference temperature signal from the circuit 10 are compared by comparators 16 and 8, whose results are stored in a graphic memory 18 through a dot drawing address gate 13. The output signals of the memories 6 and 18 are supplied to a CRT to make the shape and position of diagnosed and measured part, etc., clear.
Patent JP-H073324-A (JP)
Title: Production of steel having excellent fatigue strength
Inventor: MURAI NOBUHIRO
IPC: C21D9/00
Filed: 1993-06-16
Abstract: PURPOSE:To provide a producing method for steel material having excellent bending fatigue strength and surface fatigue strength according to the demand of lightening of machine part items. CONSTITUTION:The steel member is carburized and thereafter, the main structure is made so as to be ferrite, pearlite, bainite or mixed structure of these structures by cooling speed at <=10 deg.C/sec. Successively, an induction hardening is executed and only surface part is changed into matensitic structure and further, if necessary, a shot peening treatment is executed.
Patent JP-S6352347-A (JP)
Inventor: ARAN EDOWAADO BERU
IPC: G11B7/24067
Filed: 1987-06-10
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-H11324808-A (JP)
Title: Fuel feeder of gaseous fuel engine
Inventor: MATSUDA HIROTAKA
IPC: F02M21/02
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent the outflow of gaseous fuel remaining in a fuel supply pipe when a gaseous fuel engine is stopped, improve startability of the gaseous fuel engine after stopping for a long period, realize a low cost without requiring addition or further installation of parts such as an opening/closing valve, and enhance degrees of freedom for a layout. SOLUTION: A fuel feeder 36 for an engine is so constituted that a fuel supply pipe 42 is at its one end connected to a gaseous fuel container for reserving gaseous fuel which is supplied to a gaseous fuel engine, and is at its other end connected to a mixer 24 of the gaseous fuel engine. Furthermore, a pressure reducing valve 56 is interposed on the way of the fuel supply pipe 42, a surge tank 70 is interposed on the fuel supply pipe 42 from the pressure reducing valve 56 to the mixer 24, a fuel delivering port 48 which is connected to the other end of the fuel supply pipe 42 is provided on the mixer 24, and the fuel delivering port 48 is disposed to the upper part of the mixer 24.
Patent JP-S63310571-A (JP)
Title: Electrolyte matrix for phosphoric acid fuel cell
Inventor: UOZUMI SHOHEI
IPC: H01M8/02
Filed: 1987-06-12
Abstract: PURPOSE:To prevent defects such as pinholes and cracks by using carbon black as an intermediate together with water repellent polytetrafluoroethylene (PTFE) and hydrophilic SiC. CONSTITUTION:Acetylene black 1 exists in the space between SiC particles 2 and PTFE fibrils and firmly bonds them to form a sheet. Since PTFE and SiC repel each other, even if PTFE fibrils entertwine SiC particles, pinholes caused by coming off of SiC particles or cracks are easily produced in the sheet. By the existence of acetylene black as an intermediate, PTFE, acetylene black, and SiC are firmly bonded, and coming off of particles and generation of cracks can be prevented. Since they are smoothly bonded and acetylene black particles are packed in the spaces between SiC particles, phosphoric acid retention is substantially increased.
Patent JP-H0437566-A (JP)
Title: Automatic hammer gap adjustment device of impact printer
Inventor: NISHIMURA HIROSHI
IPC: B41J9/50
Filed: 1990-06-01
Abstract: PURPOSE:To obtain a low-cost, high precision automatic hammer gap adjustment device by running an alternating current or a pulsed current to an electromagnetic coil, then detecting the position of a surface to be hammered based on an inductance of the electromagnetic coil and setting a hammer gap to an appropriate value. CONSTITUTION:If an electromagnet coil 3 becomes excited, an attraction part 12 attracts another attraction part 21 or vice versa, and a hammer face 11 is pressed against a printing sheet 7. If a difference B exists at a contact position with the printing sheet 7, a difference generates even in an air gap C between the attraction part 12 and the attraction part 21. The air gap C variation influences an inductance in the electromagnetic coil 3 in order to change a magnetic resistance between a hammer armature 1 and a yoke plate 2. A hammer gap can be adjusted accurately by setting the hammer gap to be sufficiently large initially using a drive device, then detecting a pulse width T, reducing the hammer gap gradually and fixing the hammer gap at a time when the pulse width T changes.
Patent JP-S5847881-A (JP)
Inventor: MATSUDA ETSUICHI
IPC: B65G9/00
Filed: 1981-09-14
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-H09326427-A (JP)
Title: Semiconductor substrate and manufacturing method of semiconductor integrated circuit device using the substrate
Inventor: OKADA DAISUKE
IPC: H01L21/66
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an N-type semiconductor substrate and a manufacturing method of a semiconductor integrated circuit device using the substrate capable of assessment of heavy metal contamination by the SPV method (surface light electromotive force). SOLUTION: A semiconductor substrate 1 is used as a N-type semiconductor substrate and contains lower concentration of boron used for an assessment of iron contamination than the concentration of the above-mentioned N-type impurity and is capable of assessment of iron contamination by the SPV method. A method of manufacturing the semiconductor integrated circuit device has a process of formation of a plurality of semiconductor elements in the semiconductor region of the above-mentioned semiconductor substrate 1 capable of assessment of iron contamination by an SPV method.
Patent JP-H06338131-A (JP)
Title: Information-signal recording medium and reproducer
Inventor: MUKAI KAZUNORI
IPC: G11B20/02
Filed: 1993-05-26
Abstract: PURPOSE:To obtain an information recording magnetic tape where copying of the information can be prevented, and a reproducer. CONSTITUTION:Information signals are recorded on forward tracks T1, T2 in normal recording reproduction by travelling in the backward direction, and information signals are recorded on backward tracks T3, T4 in normal recording and reproduction by travelling in the forward direction. The forward tracks T1, T2 are scanned in the backward direction and the backward tracks T3, T4 are scanned in the forward direction at the time of reproduction.
Patent JP-H01314770-A (JP)
Title: Production of pitch yarn web
Inventor: OTAGURO YUKIHIRO
IPC: D04H3/033
Filed: 1988-06-13
Abstract: PURPOSE:To prevent increase in density of web, to prevent combustion of web resulting from reaction heat and to prevent reduction of operation efficiency caused by high density and the web combustion, by piling pitch yarn on the face of a transporting material while simultaneously carrying out lowering in speed and traverse. CONSTITUTION:A traversing column 10 having an air-nonpermeable peripheral wall and a ratio of crossectional area of a yarn threading hole of the column and a delivered yarn threading hole 14 of a suction gun 9 of >=2.5 is connected to right below the suction gun 9. Pitch yarn is traversed by a traversing column 10 in such a way that traversed yarn has an arrangement angle theta of yarn of preferably <=5 degrees and piled on the face of a transporting material while simultaneously carrying out lowering in speed. The pitch yarn is uniformly arranged and steam generated in a infusibilizing process is scattered to the outside of web so that combustion of low-boiling substances can be prevented.
Patent JP-H0310804-A (JP)
Title: Colored pattern forming process for woody material surface and color developed pattern decorative laminate formed by the same process
Inventor: HIGUCHI KOJI
IPC: B27K5/02
Filed: 1989-06-09
Abstract: PURPOSE:To provide an optional colored pattern on the surfaces of sliced veneers simultaneously with pressing by disposing a metal to be colored through chemical reaction with polyphenols in the woody part only on the surface section of a press plate, corresponding to the pattern pressing the press plate and coloring the woody part surface. CONSTITUTION:When an aqueous bonding agent is applied on the surface of a veneer, and sliced veneers are pasted on the same to form a sliced piece pasted veneer 1, heating under pressure is carried out by a metal press plate 2 constituted of an iron plate. Projected surfaces 3 are provided on the surface of the metal press plate 2 and recessed surfaces 4 other than the projected surfaces 3 are masked with Teflon coating 5. Recessed surfaces 6 corresponding to the projected surfaces 3, therefore, are formed on the sliced veneers of the sliced piece pasted veneer 1 formed by heating under pressure of the metal press plate 2. At that time, the metal of the projected surface 3 and polyphenols contained in the woody part of the sliced veneers are reacted chemically to form color developing sections 8 on the recessed surfaces 6, and colored patterns corresponding to the projected surfaces 3 are formed on the sliced piece pasted veneer 1.
Patent JP-H06328052-A (JP)
Title: Work cleaning device
Inventor: KAJIWARA YASUTSUGU
IPC: C11D7/50
Filed: 1993-05-24
Abstract: PURPOSE:To improve the cleaning efficiency of a work by cleaning the work using a primary cleaning liquid mainly composed of a hydrocarbon solvent, then cleaning the work using a secondary cleaning liquid mainly composed of an inert solvent and regenerating the secondary cleaning liquid by distillation. CONSTITUTION:When cleaning a printed circuit substrate W, the substrate W cleaned using a primary cleaning liquid L mainly composed of a hydrocarbon solvent is soaked in a secondary cleaning liquid F mainly composed of an inert solvent in a supersonic cleaning tank 5. In this case, a supersonic oscillator 12 is allowed to oscillate to remove the primary cleaning liquid L sticking to the substrate W by stripping and emulsify each of cleaning liquids L, F. At the same time, the primary cleaning liquid L with low specific gravity is allowed to become afloat. Simultaneously, a circulation pump 20 is driven to feed the secondary cleaning liquid F stored in the separation tank 6b of a specific gravity separation tank 6 to the cleaning tank 5, and allow the primary cleaning liquid L to overflow from the specific gravity separation tank 6. The primary cleaning liquid L which is separated there is supplied to a distillation regeneration tank 4 using a pump 17 and the secondary cleaning liquid F is regenerated by distillation and recirculated to the cleaning step.
Patent JP-H0438042-A (JP)
Title: Lock detection circuit
Inventor: IWASAKI JUN
IPC: H04L27/227
Filed: 1990-06-04
Abstract: PURPOSE:To surely detect locking even when much noise exists by discriminating whether or not 1st and 2nd demodulation signals are distributed in the vicinity of the I axis based on a 1st demodulation signal. CONSTITUTION:An input signal SIN is multiplied with reference signals SOSC, SOSC1 at multiplier circuits 4, 10 and the result is outputted via low pass filters 8, 10 and a demodulation signal SI is obtained via a low pass filter circuit 8. Output signals SI, SQ of the low pass filters 8,10 are multiplied at a multiplier circuit 12, the multiplied signal is given to a voltage controlled oscillator 16 via a loop filter circuit 14 to be locked with a reference signal SOSC. Moreover, the demodulation signals SI, SQ are given to a lock detection circuit 20, in which whether or not the demodulation signals are distributed in the vicinity of the I axis is discriminated to detect the lock state. Thus, even when much noise exists, the lock state is surely detected.
Patent JP-S6125699-A (JP)
Title: Dehydrating method of organic sludge
Inventor: SATO HIROAKI
IPC: C02F11/14
Filed: 1984-07-13
Abstract: PURPOSE:To treat effectively sludge by adding jointly a cationic organic high molecular flocculant and polyalkylaminoethyl acrylate to the organic sludge. CONSTITUTION:A cationic organic high molecular flocculant having >=5meq/g- dry material colloidal cationic charge at 4pH is added as the first flocculant, and 0.1-1.0%, based on the dry solid material of organic sludge, cationic organic high molecular flocculant consisting of polyalkylaminoethyl acrylate, polyalkylamino methacrylate, or their quaternary ammonium salt is added as the second flocculant. In this case, 5-100 dry pts.wt. first flocculant is used with 100 dry pts.wt. second flocculant.
Patent JP-H08312013-A (JP)
Title: Joint structure for exterior wall
Inventor: KOMURA WATARU
IPC: E04B1/684
Filed: 1995-05-18
Abstract: PURPOSE: To provide exterior wall joint structure which corresponds to dispersion in the execution of work, and is extremely excellent in watertightness and refractoriness, and prevents the shrinkage of a gasket without leaving out. CONSTITUTION: The joint structure for an exterior wall has a primary water stop gasket 70 for sealing a joint formed between exterior wall panels 30, 30 and a pair of secondary water stop gaskets 80, 80 for sealing between a frame 20 and the inside of the exterior panel, and a basic bottom part 73 having width smaller than that of the joint is unitedly joined to the inner base end of the main body of the primary gasket 70. A fittedly attaching groove 75 fittedly attached to a coming-out preventing projection 28 formed at a tip of the central attaching part 22 of the frame 20 is provided on the inner side of the basic bottom part 73.  When inserting the basic bottom part 73 in the joint, the basic bottom part 73 is pressed against the end face of the exterior wall panel 30, and fittedly attaching groove opening lips 76, 76 are protrusively provided on the surface side and moreover both sides of the basic bottom part 73 with a distance between right and left tips made larger than the width of the joint so as to open the fittedly attaching groove 75 of the basic bottom part 73 toward both sides.
Patent JP-H0310424-A (JP)
Title: Converter for catv
Inventor: FUDETA TAKASHI
IPC: H04B1/26
Filed: 1989-06-07
Abstract: PURPOSE:To attain the frequency conversion to an optional multi-channel frequency signal by using a band pass filter of the tuning type whose output is variable. CONSTITUTION:The converter employs band pass filters (BPFs 2, 3) 27, 29 of the tuning type whose output is variable in place of 1st and 2nd stage IF amplifiers, a 2nd local oscillator and a 2nd mixer. Then an intermediate frequency signal from a mixer 6 is inputted to the band pass filter 27 and an output of the band pass filter 29 is given to a TV output terminal 3. Thus, an input signal is converted into a frequency signal of a desired television output channel.
Patent JP-H0651993-A (JP)
Title: Assembler
Inventor: IWASAKI MITSURU
IPC: G06F9/06
Filed: 1992-06-05
Abstract: PURPOSE:To shorten a period of time required for the decision of object code size together with the selection of a branch instruction. CONSTITUTION:An object file 106 can be obtained by linking a relocatable object file 103 obtained by assembling a source program file 101 in an assembler unit equipped with a linker processing part 105, and an assembler processing part 102 which selects the optimum branch instruction of minimum code based on arranging information outputted from the linker processing part 105. The assembling of the object file 106 is performed as referring to a branch instruction selection part 111 provided at the assembler processing part 102, a symbol information registration reference part 112, and an arranging information input part 113, and a relocatable object file 104 with size smaller than that of the relocatable object file 103 can be obrained, thereby, an object file 107 with size smaller than that of the object file 106 can be obtained.
Patent JP-S6126859-A (JP)
Title: Device for washing substance existing in one field in several washing process by liquefied detergent and forwarding detergent flowing out of said field into cuvette in final washing process
Inventor: JIIKUMAARU KUROOZE
IPC: G01N21/07
Filed: 1985-07-04
Abstract: 1. Device for the dosewise tranfer of liquid from a first chamber (PK), arranged on a rotor (R) with vertical axis of rotation (X-X) to be set in rotation with variable speed of rotation, formed in a block with a filling opening (5) into a second chamber (·UK) formed in block on the rotor (R) radially outside the first chamber (PK), whereby the volume of the first chamber (PK) is substantially greater than the volume of the second chamber (·UK), characterized in that the first chamber (PK) is connected on its side facing the second chamber (·UK) via a capillary throttle (16) with a dosage chamber (DK), extending substantially downwardly, formed in the block between the first chamber (PK) and the second chamber (·UK) and that the dosage chamber (DK) is connected below with the inlet (10) of a capillary tube (Kap ; RS, K) formed in the block extending radially inwardly up to under the first chamber (PK) and then radially outwardly, which has an outlet (12) leading to the second chamber (·UK), radially outwardly further removed from the axis rotation (X-X) than its inlet (10).
Patent JP-S5847849-A (JP)
Inventor: YAMAUCHI KAZUNOBU
IPC: E04B2/96
Filed: 1981-09-16
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。