baber/WOPTO huggingface dataset:
Patent JP-H01262563-A (JP)
Title: Image recording method
Inventor: GOTO TAKAHARU
IPC: G03G13/26
Filed: 1988-04-14
Abstract: PURPOSE:To make both image density and resolution high and to prevent the occurrence of blur and fog by impressing a DC voltage on a recording electrode, projecting a laser beam, corresponding to an image signal, on a recording region, and forming a toner image on the surface of a recording body. CONSTITUTION:An insulating layer 3 is provided on the surface of a base body 2 possessing conductivity, and faces the recording body 1 which is movably formed. The recording electrode 6 where at least a facing part is made of magnetic material is provided. Photoconductive magnetic toner 5 is supplied and held in the recording area formed between the recording body 1 and the recording electrode 6. DC voltage is impressed on the recording electrode 6, and simultaneously the laser beam 10 corresponding to a picture signal is projected on the recording area to form a toner image on the surface of the recording body 1. Thus, since conductivity is given to the photoconductive magnetic toner irradiated with a laser beam, electric charges are induced and selectively attracted to the surface of the recording body by virtue of Coulomb power. Therefore, a high quality image, which has high image density and high resolution and is free of blur and fog, can be obtained.
Patent JP-H05261709-A (JP)
Title: Production of precast concrete
IPC: B28B11/12
Filed: 1992-03-19
Abstract: PURPOSE:To produce a precast concrete member within a short period of time in order to complete the construction within a working short term. CONSTITUTION:Cutting 2, slitting 3 and boring 4 are applied to a precast concrete member 1 produced in such a state that dimensions in two direction of width/length and length/depth are specified in advance by a numerical value control processing machine before necessary parts are attached to the member.
Patent JP-S62248048-A (JP)
Title: Confidential protecting system for file
Inventor: YAMADA MASAO
IPC: G06F21/12
Filed: 1986-04-22
Abstract: PURPOSE:To easily permit a file access without infringing a confidential protection, by comparing sizes of a file access code corresponding to a user with a permission code, and permitting the film access. CONSTITUTION:By the user certification request procedure 7 of a user 1, file access 2 authority code information 3 is obtained through a user certification control part 2 and stored in a file access authority code store part 4. Subsequently, in accordance with the file access certification request procedure 8 of the user 1, permission code information 6 is referred to, and a file access certification control part 5 compares the sizes of the permission code with the authority code of the store area 4, and only when the authority code exceeds the permission code, an access is permitted. In this way, a file access can be easily permitted without executing the setting of a password, etc., and without infringing a confidential protection.
Patent JP-H08282368-A (JP)
Title: Lamp tool for vehicle
Inventor: OBARA HITOSHI
IPC: B60Q1/34
Filed: 1995-04-18
Abstract: PURPOSE: To increase a decorative value and to diversify a design by a method wherein even when an inner lens in which an prism is integrally molded is not arranged inside an outer lens, a color tone of an R color, for example, a red color, and a prism pattern are expressed on appearance as seen in the direction of an arrow mark. CONSTITUTION: An R-color transparent layer 6b is stratified at the peripheral part of a hyaline outer lens 6. A prism-shaped part 12c is arranged at the peripheral part of a lamp housing 12 in such a state to be separated opposite to the R-color transparent layer 6b. The prism shape part is formed in the same shape as or a shape similar to that of the prism but not a member to pass and a refract a light flux. This constitution an R-color tone and a prism pattern are expressed on appearance as seen in the direction of an arrow mark (b).
Patent JP-S5523705-A (JP)
Title: Dc motor
Inventor: KOUZAI KINUE
IPC: H02K23/40
Filed: 1978-07-31
Abstract: PURPOSE: To increase the total magnetic flux of a main pole which has thick parts and a thin part, by making the air gap between a rotoe and the thick parts smaller than that between the rotor and the thin part.  
     CONSTITUTION: The main pole 23 is attached to a yoke 2. The rotor 1 rotates in the direction of the arrow. The air gaps g 1 , g 5  between the rotor and the thick parts 23A of the main pole are made smaller than those g 2 , g 4  between the rotor and the ends of the thin part 23B so that the magnetic flux density in the smaller gaps is raised. The electromotive force of the peripheral part of the main pole 23 is thus made almost equal to that of its central part. This results in increasing the output of a DC motor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04222453-A (JP)
Title: Step motor and carriage moving mechanism
Inventor: FURUKI SHIGERU
IPC: H02K37/14
Filed: 1991-04-01
Abstract: PURPOSE:To provide a step motor which can be started under a heavy load and the settling time thereof can be shortened and to provide a carriage moving unit realizing high speed feeding. CONSTITUTION:When the phase difference between pole teeth of first and second stators 4, 5 is set at an electric angle in the range of 30-80 deg. or 100-150 deg., the combined torque of the pole teeth of the first and second stators 4, 5 is high for an odd step number while low for an even step number. Consequently, if the number of step per single operation is even at all times, starting torque can be increased and settling torque can be lowered.
Patent JP-S61250467-A (JP)
Inventor: YUYAMA HIROSHI
IPC: F25B27/02
Filed: 1985-04-30
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-H08282155-A (JP)
Title: Lift sheet
Inventor: HENMI TAKASUKE
IPC: B42D15/00
Filed: 1995-04-18
Abstract: PURPOSE: To provide a life sheet in which the position and the status of each personnel are easily clarified in human life periodicity. CONSTITUTION: A life sheet 11 is provided on the surface with a a dynamism column 12 of the time of the Christian era table 13, the Japanese era table 14 and the personnel age fill-in column 15, a dynamism column 17 of a society described with the society event fill-in column 18 and nation's fundamental energy period 19, and a personnel life dynamism column 21 of a large cycle fill-in column 22, an intermediate cycle fill-in column 23, a small cycle fill-in column 24 and a personnel event fill-in column 25.
Patent JP-H03290070-A (JP)
Title: Sealing device of compressor for making extremely low temperature
Inventor: TANAKA MASAMI
IPC: F04B37/12
Filed: 1990-04-07
Abstract: PURPOSE:To reduce the dimension of a compressor driving source by forming each cooling jacket over the outer periphery of the cylinder liner of a multistage type reciprocating compressor and a ring-shaped automatic valve and strongly cooling the helium gas during compression, and carrying out the isothermal compression. CONSTITUTION:A compressor which is suitable for the refrigerator for the liquid helium for superconductive magnet of a superconductive magnetic levitation type railroad train is constituted by inserting a projecting type piston 5A into the stepped cylinders 3A and 4A, and ring-shaped automatic valves 17 and 18 are installed on the cylinders 3A and 4A. In this case, a number of recessed grooves 22 are formed on the outer periphery of the cylinder 3A, and the recessed groove 22 is surrounded by a cooling jacket 23, and also the outer periphery of the second stage automatic valve 17 is surrounded by the cooling jacket 23. Further, a cooling jacket 25 is formed similarly on the outer periphery of the cylinder 4A. Each sealing member S is interposed between a crankcase 40, cylinders 3A and 4A, automatic valves 17 and 18 and the cylinders 3A and 4A.
Patent JP-S62248634-A (JP)
Inventor: SATO JUNICHI
IPC: B60R13/08
Filed: 1986-04-22
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-H1032262-A (JP)
Title: Manufacture of cmos device
Inventor: KIN SAIKO
IPC: H01L27/092
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To enable a CMOS device to be increased in junction capacitance and protected against punch-through by a method wherein a stage or the like where source/drain regions of P-type and N-type are formed in the junction predetermined region of an N well and a P well is provided. SOLUTION: A P-type gate electrode 4B, an N-type gate electrode 4A and a P<+> -type junction 25, an N<+> -type junction 15 are formed in an N well 20 and a P well 10 respectively. A part of the P well 10 under the N<+> junction 15 of an NMOSFET is lessened in P-type impurity concentration by phosphorus impurity 200B. But, a part of the N well 20 under the P<+> junction 15 of a PMOSFET is not increased in N-type impurity concentration because it is not doped with phosphorus impurity. In result, an NMOSFET in the P well 10 is decreased in junction capacitance by phosphorus ions present under a junction region. By this setup, a depletion layer is lessened in width by a phosphorus ion implanted layer 200B formed in the channel region of a PMOSFET in the N well 20, whereby punch-through can be prevented.
Patent JP-H01265550-A (JP)
Title: High-frequency induction heating device
Inventor: IRIE YUKIHIRO
IPC: H01L25/07
Filed: 1988-04-15
Abstract: PURPOSE:To lessen the temperature difference between the interior and the exterior of a heating member and to make possible a uniform heating in a high-frequency induction heating device by a method wherein a gas passage, both ends of which lead to the outside, is provided in the interior of the outer periphery part of a carbon member. CONSTITUTION:An annular cavity 5 is formed in the interior of the outer periphery part of a carbon disc 4. The cavity 5 is interconnected to vent pipes 6 and 7 to project to the outside at their opposed positions. When the air or nitrogen of a temperature of 25+ or -5 deg.C is jetted in the cavity 5 through the pipe 6 in such a way that the air or the nitrogen is a flow rate of 50l/minute, for example, at the outlet of the pipe 7, the outer periphery part of the disc 4 subjected to high-frequency induction heating in a frequency or 23kHz is cooled. The temperature difference between the interior and the exterior of a heating member is reduced to about 6 deg.C. Thereby, the temperature difference between the interior and the exterior of the heating member becomes small and a uniform heating becomes possible.
Patent JP-S61250983-A (JP)
Inventor: KASAHARA TOSHIO
IPC: H02G1/14
Filed: 1985-04-30
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-S6016949-A (JP)
Inventor: MAIKERU PATORITSUKU KAABUA
IPC: C07C46/00
Filed: 1984-05-11
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-S6041659-A (JP)
Title: Manufacture of acyloxybenzene sulfonate
Inventor: BONII GEIRII MATSUKINNII
IPC: C07C67/00
Filed: 1984-05-11
Abstract: An alkali metal or an alkaline earth metal salt of an acyloxybenzenesulfonate of the formula:in which R is a hydrocarbyl group containing up to 30 carbon atomsselected from alkyl, alkenyl, cycloalkyl, aryl, aralkyl and M is an alkali metal or an alkaline earth metal is prepared by reacting at elevated temperature the corresponding hydroxybenzene sulfonate salt of the formula:with an aryl ester of the formula:in which R is as defined above.
Patent JP-S5218235-A (JP)
Title: Liquid fuel jetting outprocess
Inventor: TSUCHIYA SHIYUNJI
IPC: F23D11/00
Filed: 1975-08-01
Abstract: PURPOSE: A liquid fuel jetting out process supplying liquid fuel intermittently or pulsately to a burner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000284924-A (JP)
Title: Information processor, its method and recording medium
Inventor: TANAKA SHINJI
IPC: G06F3/12
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To develop excellent operability regardless of the performance of a computer to be used. SOLUTION: Prescribed calculation processing is executed prescribed number of times, and the level of the processing capability of a CPU is detected from the requested time. Then, when it is judged that the detected processing capability is high (S202), the default values of a print information file is rewritten (S203). As a result, the display of the data input column of 'a half tone' is rewritten to 'a high quality half tone', and the display of the data input column of 'color adjustment' is rewritten to 'autophoto fine' in the picture of a dial box for 'manual setting' displayed on a display. Normally, the default of picture processing or the like is set corresponding to a computer whose capability is low, and the processing capability of the computer is detected so that the default value matched with the processing capability of the computer can be displayed.  Thus, an operator can use the default values as it is even when the processing capability of the computer is high.
Patent JP-S58212404-A (JP)
Inventor: TAKAHASHI AKIO
IPC: A45D20/12
Filed: 1982-06-02
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-S5218350-A (JP)
Title: Device for charging mateiral in given amount
Inventor: FUJII AKIOMI
IPC: G01F11/02
Filed: 1975-08-01
Abstract: PURPOSE: To exactly charge liquid or paste-like materials without any leakage using a simple construction; this purpose being achieved by squeeze out a material to be charged within an extensive, elastic tubular bag body which has been bent and closed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57209266-A (JP)
Title: Trimethanesulfanillide derivative, its preparation, and herbicide containing the same as active constituent
Inventor: KONISHI HIROYUKI
IPC: A01N47/04
Filed: 1981-06-16
Abstract: NEW MATERIAL:A compound of formulaI(R is methylproparaylamino, methylbutylamino or 3-pyrrolin-1-yl).  
     EXAMPLE: N-Methyl-N-propargyl-2-(trifluoromethanesulfonamide)-phenylacetamide.  
     USE: A safe herbicide, having a powerful herbicidal action, exhibiting a high selectivity for crops, and showing a strong activity against Cyperus rotundus, etc. which has become recently in a worldwide problem and against morning glory, etc. which is a weed of large-sized seeds and cannot be easily controlled with a slight phytotoxicity.  
     PROCESS: A 2-aminophenylacetamide derivative of formula II is reacted with a trifluoromethanesulfonic acid anhydride or trifluoromethanesulfonyl halide in a solvent, e.g. benzene, in the presence of a basic catalyst, e.g. pyridine, at 0W 50°C to afford the compound of formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09257976-A (JP)
Title: Space for fuel assembly
Inventor: TATENO HISAO
IPC: G21C3/34
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce loss in local pressure of cooling material by forming a plurality of cells distributed circumferentially, of two annular partitioning plates coaxially set with different diameters and a plurality of radially partitioning plates dividing the part between the inner and outer circumferential surfaces of the former plates radially, and protruding a stopper retaining a fuel rod penetrating the inside of cell. SOLUTION: Each partitioning plate 11a-11d is arranged coaxially and the adjacent distance in the diametrical direction is almost the same. In the plate 11a-11d downward slit 12 is formed. A plurality of radial partitioning plfates 14a-13f each has the length extending from the outer circumfenrential face of the partitioning plate 11a to the inner circumferential surface of the partitioning plate 11d. An upward slit 14 is formed in a position of dividing the length into three parts. The slit 14 correspond to the slit 12. The plates 13a-13f are assembled to the plates 11a-11d in a radial arrangement. Each fuel rod 25 penetrates the inside of cell 16 diametrically and circumferentially distributed, and a fixed stopper 17 and an elastic stopper 18 are brought into contact.
Patent JP-H07328596-A (JP)
Title: Method of making waste harmless
Inventor: ROBAATO EI RITSUTAA
IPC: B01J19/00
Filed: 1995-04-19
Abstract: PURPOSE: To render hydrocarbon-contaminated soil harmless by combining contaminated soil with an alkaline earth metal oxide and reacting water therewith. CONSTITUTION: The contaminated soil is supplied to a blender 20. While, lime is stored in a lime storage tank 22, and supplied from a rotary value 23 at the bottom, and the lime is mixed with a fatty acid to be activated by an activation apparatus 21. The conditioned lime is discharged from an outlet 28 through a blender hopper 19 to a blender 20. The conditioned lime-soil mixture is supplied from the blender 20 to an inclined reactor 48. Air necessary for oxidation, together with water and/or steam through an air inlet 30, is supplied to the inclined reactor 48 parallel to the sample flow. The soil from which a contaminant is removed is cooled and supplied to a pug mill 33. In the pug mill 33, the soil is moistened with water through an inlet 34, and discharged to a suitable truck 39 by a horizontal screw conveyer 36.
Patent JP-H10280015-A (JP)
Title: Structure of piping for injecting pulverized coal into blast furnace
Inventor: IDEMI HIROYUKI
IPC: C21B7/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To freely and stably change the injection quantity of pulverized coal from a large quantity to a small quantity by arranging a valve rod freely shiftable in the inside axial direction in the inner tube of a disperser in the pulverized fine coal injection equipment in a blast furnace and changing the area at the tip part of the inner tube of the disperser. SOLUTION: The pulverized coal 10 supplied from a dense phase piping 2 into the inner tube 3a of the disperser 3 is transported into a transporting piping 5 from the top end part 3b of the inner tube of the disperser with high pressure air fed from an air piping 4, and injected into the blast furnace from a tuyere. The valve rod 3c freely shiftable in the inside axial direction of the inner tube 3a in the pulverized coal injection equipment in the blast furnace is sealed air-tightly with a seal unit 3d. The valve rod 3c is moved to the top end part 3b of the inner tube so as to change the area and thereby, the injection quantity of the pulverized coal can stably be changed.  The position of the valve rod 3c is controlled through a driving part provided in the valve rod 3c based on the differencial pressure between a pulverized fine coal storing tank and the outlet of the disperser and the injection quantity of the pulverized fine coal can automatically be controlled.
Patent JP-H03291019-A (JP)
Title: Phase synchronization detection circuit
Inventor: TAKEUCHI HIROAKI
IPC: H03L7/095
Filed: 1990-04-09
Abstract: PURPOSE:To easily detect a phase shift even when the phase shift is slight by adopting the circuit constitution suitable for digital processing for the phase synchronization detection circuit having been an analog circuit, and adopting the circuit constitution suitable for digital circuit integration. CONSTITUTION:A 1st clock inputted from a 1st input terminal 1 is inputted to a 1/N frequency divider circuit 3, in which the frequency is divided into 1/N and the resulting signal is inputted to 1st and 2nd latch circuits 5, 6 and a latch pulse generating section 4. Then a 2nd clock inputted from a 2nd input terminal 2 is inputted to a 2nd clock generating section 4, which employs a reset pulse based on the start or end of the 1/N frequency division output from the circuit 3, a 1st latch pulse is supplied to the circuit 5, a 2nd latch pulse is supplied to the circuit 6 and a 3rd latch pulse is supplied to a 3rd latch circuit 8, a 4th latch circuit 9 and an identification result latch section 11 for each inverted period of the frequency division output while being shifted sequentially for a cycle respectively. A state deciding section 7 uses outputs D1, D2 of the circuits 5, 6, and outputs an output Q as shown in table.
Patent JP-S59217354-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HIRATA YOSHIHIKO
IPC: H01L29/861
Filed: 1983-05-25
Abstract: PURPOSE:To improve the surge withstand voltage by bypassing surge voltage to a P-N junction diode of a deep junction by a method wherein the titled device is so constructed that an SBD as a clamping diode and the P-N junction diode of a lower breakdown voltage than that of this SBD are connected in parallel. CONSTITUTION:A P<+> type layer 12 contacting a GND side aluminum electrode 2 and an N<+> tupe layer 6 is provided in an N-type epitaxial layer 4. The P-N junction diode 13 of a lower breakdown voltage than that of said SBD 3 is formed of these N<+> type layer 6 and P<+> type layer 12 by controlling the P<+> type impurity concentration, and an input side SBD 3 and said diode 13 are parallel-connected between an input side aluminum electrode 1 and the GND side electrode 2. Therefore, it is possible to set the breadown voltage of said diode 13 at apporx. 8V-20V by controlling the above-mentioned impurity concentration. On the other hand, the breakdown voltage of the SBD 3 is approx. 25-30V, accordingly, when a positive surge voltage is impressed on said aluminum electrode 1, the most part of the surge current flows to said diode 13 and does not flow to the SBD 3.
Patent JP-S63258854-A (JP)
Title: Carboxystyrene derivative and medicine containing said derivative as active ingredient
Inventor: HAYASHI YOSHIO
IPC: A61K31/47
Filed: 1987-04-16
Abstract: NEW MATERIAL:A compound expressed by formula I [A is OH, alkoxy, formula II (Ra is H or alkyl; m is 0-2; R3 and R4 are alkyl or together cyclopentane ring, etc.) or formula III (Rb is H, halogen, carboxyl, amino, etc.); W is bonding group having 1-3 atom number, provided that O is not singly used; R1 and R2 are H, alkyl, phenyl, etc., or together formula IV (R5-R8 are H, halogen, carboxyl, alkyl, etc.)]. and salt thereof. EXAMPLE:3->>N-{3-[2-[4-Isopropyl-2-thiazolyl)]ethenyl}benzoyl]amino-2- isobutyl- 2-methylpropionic acid. USE:A medicine composition having phospholipase inhibiting action in addition to leukotriene antagonism. PREPARATION:For example, cyanobenzaldehyde expressed by formula V is reacted with a compound expressed by formula VI to provide a compound expressed by formula VII, which is then hydrolyzed in the presence of a mineral acid to afford the aimed compound expressed by formula I (A is OH).
Patent JP-S5320088-A (JP)
Title: Water wheel speed governor
Inventor: AIDA KEIJI
IPC: G05D13/62
Filed: 1976-08-05
Abstract: PURPOSE: The integrator is locked only at the start of the water wheel driving and is freed from the locking at the time of normal driving, thus to prevent overshooting and improve the starting action. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06277077-A (JP)
Title: New microorganism belonging to arthrinium
Inventor: MAGAE YUMI
IPC: C12P7/06
Filed: 1993-03-30
Abstract: PURPOSE:To provide the subject new microorganism having an activity to produce ethanol by fermentation of a cellooligosaccharide such as cellobiose, capable of removing celloolligosaccharides having a cellulase inhibitory effect from the reactional system and, therefore, useful for efficient enzymatic degradation of cellulose. CONSTITUTION:If a microorganism isolated from the soil of Nagano prefecture is cultured in a potato dextrose culture medium, a white colony is formed. After a short time, a red pigment is exuded to the culture medium. Ethanol fermentation activity against various kinds of saccharides was examined in a basal medium and an ability for producing ethanol not only from glucose, mannose, maltose, starch, etc., but from a cellooligosaccharide such as cellobiose was recognized as a result of the examinations. This microorganism was classified to an Arthrinium from its mycological properties, especially morphological properties and, therefore, stipulated as Arthrinium sp. R-1 (FERM BP-4240) by National Institute of Bioscience and Human-Technology, thus providing a new microorganism belonging to Arthrinium.
Patent JP-S58212699-A (JP)
Inventor: RICHIYAADO TOOMASU SHIMUKO
IPC: G11C16/10
Filed: 1983-05-27
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。