baber/WOPTO huggingface dataset:
Patent JP-S6479321-A (JP)
Title: Production of composite structure high-strength cold rolled steel sheet having excellent bulging and elongation flanging properties
Inventor: SHIRASAWA HIDENORI
IPC: C22C38/00
Filed: 1987-09-21
Abstract: PURPOSE:To produce a composite structure high-strength cold rolled steel sheet having excellent tensile strength as well bulging and elongation flanging properties by subjecting a billet contg. specific ratios of Si and Mn to hot rolling, cold rolling and continuous annealing, then reheating the sheet in a specific temp. range. CONSTITUTION:The billet contg., by weight 0.10-0.25% C, 0.7-2.5% Si, 1.0-2.5% Mn, <0.10% P, <0.015% S, and 0.01-0.10% Sol.Al is hot rolled and is worked to a sheet material having about 2.6mm sheet thickness. The surface scale formed at the time of the hot rolling is removed by pickling from the sheet and thereafter, the sheet is subjected to finish rolling to the final sheet thickness then to continuous annealing to form the steel sheet having the composite structure contg. >=4% residual austenite and >=10% martensite. The steel sheet is then reheated for 5sec-5min in a 200-400 deg.C temp. range. The cold rolled steel sheet having >=70kgf/mm<2> tensile strength and the excellent bulging and elongation flanging properties is thus obtd.
Patent JP-H1082872-A (JP)
Title: Electronic watch with charge warning function
Inventor: MURAKAMI EIKI
IPC: G04G99/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To allow a user to easily recognize an insufficient charging by always detecting the charge quantity of a battery means with a control means, and generating a charge warning signal when the charge quantity is lower than a prescribed value. SOLUTION: A storage battery 16 storing the electric power generated by a solar cell 6 always feeds the electric power to an IC 17 controlling the whole watch functions. The IC 17 transmits the drive signal 18 to an analog block 19 including a hand display wheel train and a liquid crystal cell 20, and they receive the drive signal 18 and display the time with hands 7 and digital displays 8. The IC 17 always detects the voltage. When the voltage value of the storage battery 16 becomes lower than a prescribed value, the IC 17 judges that the charge quantity is lowered and transmits the charge warning signal 21 to the analog block 19 and the liquid crystal cell 20. When the normal operation state is shifted to the charge warning state, the second hand within the hands 7 makes the two-sec movement to warn a charge shortage.  The charge warning mark within the digital displays 8 is blinkingly displayed to further emphasize an insufficient charge.
Patent JP-H08104130-A (JP)
Title: Molding for windshield of automobile
Inventor: TSUCHIDA KATSUSHI
IPC: B60J1/02
Filed: 1994-10-03
Abstract: PURPOSE: To let rain water flow outside a vehicle even in the intermediate or high speed traveling, by allowing a rain water guide groove formed over a glass insertion recessed groove to communicate to a drain port, through a flow hole formed at the leg part of an upper part or a side part. CONSTITUTION: At the leg part 6 of an upper part 4, a communication hole 17 for the communication to a communication groove 16 is drilled vertically to the longitudinal direction of the leg part 16, and between a roof panel 18 and the lip part 7 of a head part 5, a discharge port is formed, and the rain water guide groove 20 at the side part 2 is allowed to communicate to the communication groove 16 at the upper part 4. The rain water in the rain water guide part 20 is allowed to flow by the negative pressure on the roof side of the car body, and introduced into the communication groove 16.  The rain water which flows into the communication groove 16 flows between the lip part 7 of the head part 5 on the upper part 4 side and a supporting lip part 10, passing through the communication hole 17, and discharged from a discharge port formed between the lip part 7 of the head part 5 and the roof panel 18. Accordingly, the rain water which drops on a front window can be discharged outside the car even in the intermediate or high speed traveling.
Patent JP-S6298689-A (JP)
Title: Semiconductor light emitting element
Inventor: HOSODA MASAHIRO
IPC: H01S5/00
Filed: 1985-10-24
Abstract: PURPOSE:To improve the crystalline property of an excitation part, and increase the reliability of a semiconductor light emitting element, by controlling the generation location of defect in a compound semiconductor layer. CONSTITUTION:On a (100) P-type gallium . arsenic (GaAs) substrate 1, an inverse mesa type protrusion is formed, and then an internal current construction layer 3 of N-type gallium arsenic (GaAs) is formed by liquid phase epitaxial growth. In this process, it is possible to suppress the growth of an internal current constriction layer 3 on the inverse mesa type protrusion 2 by the suitable selection of growth conditions. In the internal current constriction layer 3, a stripe part 4 is formed in parallel to the inverse mesa type protrusion and in the direction of the inverse mesa. The second liquid phase epitaxial growth is performed to form a double hetero-structure. At this time, defects generated in an indium . gallium . arsenic . phosphorus (InGaAsP) active layer 6 concentrate in a defect concentration part 7 corresponding to the upper part of the strip 4. The crystal of the upper part 8 of the inverse mesa type protrusion 2 which acts as an excitation part can be extremely excellent in quality.
Patent JP-H0665064-A (JP)
Title: Production of sustained-release type microcapsule
Inventor: MIYAGAWA TETSUYA
IPC: B01J13/12
Filed: 1992-08-13
Abstract: PURPOSE:To efficiently produce a capsule excellent in the content of a medicine and the ratio of effective utilization and useful as a medicine, an agrichemical, etc., by drying a specified W/O type emulsion according to the drying method in a liquid. CONSTITUTION:The objective capsule can be produced by preparing a W/O type emulsion composed of (A) a liquid containing a water-soluble medicine such as a polypeptide or an antibiotic as the inner aqueous layer and (B) a liquid containing a high molecular polymer such as polylactic acid as the oil phase and exhibiting 10 to 145CP viscosity and drying the resultant W/O type emulsion according to the drying method in a liquid.
Patent JP-H1158699-A (JP)
Title: Screen cleaning apparatus
Inventor: MURAKAMI TOSHIYUKI
IPC: B41F15/12
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To remove cream solder adhered to a cleaner sheet and to allow it to be reused by arranging a removing means of solder adhered to the sheet in a screening unit for wiping residual solder adhered to a screen by the sheet. SOLUTION: After a printing operation of predetermined number of sheets or at a suitable time is finished, a screening body is moved underneath a screen 31. Then, a cleaner squeegee 29 urges cleaner sheet 28 to the screen 31 by raising a cylinder 30. And, cleaner sheet retainers 19, 20 are urged to a drive side roller 16 and driven side roller 18 by operations of cylinders 21, 22 to fix the sheet 28. A screening unit body moves under the screen 31 in this state to wipe residual solder adhered to a lower surface of the screen 31. After the operation is finished, the squeegee 29 descends by an operation of the cylinder 30.
Patent JP-H0579498-A (JP)
Title: Air feeding and exhausting device
Inventor: ENDO MINORU
IPC: F16H13/00
Filed: 1991-09-19
Abstract: PURPOSE:To prevent the occurrence of any operation trouble owing to slackness of a belt for a belt-driven type. CONSTITUTION:An air feeding and exhausting device comprises a blower 1 having a main shaft IC to which a driven pulley 1a is arranged, a prime mover 2 having a shaft on which a drive pulley 2a is mounted, and a single belt 3 run around and between the driven pulley 1a and the driven pulley 2a. A tensile force regulating means 4 comprises a double acting cylinder 4a, a piston 4b and a piston rod 4c, which are forward and backward movably engaged internally of a cylinder 4a, feed and exhaust ports 4d for working fluid 5 formed respectively in the front and rear side walls of the double acting cylinder 4a, a roller 4e rotatably supported to the front end part of the piston rod 4c, and a tensile force sensor 4f disposed to the rear end part of the piston rod 4c. When slackness of the belt 3 is detected by the tensile force sensor 4f while the roller 4e is brought into resilient contact with the belt 3, the piston rod 4c is moved forward and a tensile force is exerted on the belt 3 by means of the roller 4e.
Patent JP-H01110576-A (JP)
Title: Acrylic paint removing method and paint stripper composition
Inventor: ROBAATO JIEI MIIDO
IPC: C09D9/04
Filed: 1988-09-26
Abstract: PURPOSE: To remove a paint and an arom. solvent based paint stripper consisting of an arom. solvent, specific fumed silica and an oilsoluble surfactant having a specific HLB by bringing the stripper into contact with the adhered paint for a sufficient time.  
     CONSTITUTION: The arom. solvent based paint which consists of (A) 85 to 98 (wt.)% arom. solvent, (B) 0.5 to 6% fumed silica having a specific surface area of at least 100 m 2 /g and (C) 1 to 10% oil-soluble surfactant having the HLB not greater than 12 and is thickened is applied on the acrylic paint adhered surfaces of a paint spraying chamber. The stripper and the adhered paint are brought into reaction with each other for the sufficient time and are washed with water, by which the paint and the stripper are removed. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H04124498-A (JP)
Title: Centrifugal compressor
Inventor: URAJIMIRU BUIKUTOROBUITSUCHI A
IPC: F04D17/10
Filed: 1990-09-11
Abstract: PURPOSE: To decrease the formation of an eddy flow at the inlet of an outlet nozzle and increase the efficiency of a compressor by making a part located in one side of a baffle plate attached to the outlet nozzle communicate with an annular space in the downstream side of a diffuser and a part located in the other side communicate with an annular recovery chamber. CONSTITUTION: The inner space of an outlet nozzle 12 is provided successively in the tangential direction of an annular space 8 in the downstream side of an annular recovery chamber 4 and a diffuser 3. An axial baffle plate 14 is attached to the inner space of the outlet nozzle 12 of centrifugal compressor in which the inner wall surface of the outlet nozzle 12 and the inside cylindrical surface 9 of a casing wall 1 form tongue shaped parts 13a and 13b. The baffle plate 14 partly advances to an annular clearance 11 between the annular space 8 in the downstream side of the diffuser 3 and the annular recovery chamber 4 to isolate the diffuser from the recovery chamber. A part 15 located at one side of the baffle plate 14 in the axial direction of the inner space of the outlet nozzle 12 communicates with the annular space 8 in the downstream side of the diffuser 3.  A part 16 located at the other side of the baffle plate 14 communicates with the annular recovery chamber 4.
Patent JP-H1185302-A (JP)
Title: Charging method for computer and its system
Inventor: YOSHINO NORIAKI
IPC: G06K17/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To make manageable the computer use time by means of a card, to facilitate the collection of a computer use charge and to preserve data which are not preserved when use terminates. SOLUTION: A computer can be used only for usable time stored in the card by a use time control part 2 by using the controller 1 of the card storing information. When use time stored in the prepaid card becomes less, remaining time is displayed on the terminal screen 6 of the computer. When the use time of the computer comes to a use time limit 7 and the operation of the computer terminates, a program control part 4 terminates it so that data, which are used for an application program during execution and are not preserved are not lost.
Patent JP-H0981331-A (JP)
Title: Data processing management device
Inventor: MATSUFUJI KOJI
IPC: G06F3/06
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a data processing management device of an inexpensive configuration which can fast process the data with no erasion of them even when the supply of power is cut off. SOLUTION: This management device includes a control circuit which performs the control to store the user data in the specific one of memory devices 9, 10 and 11, based on the parity data generated from the user data. When the newly produced user data are stored in the specific one of devices 9 to 11 via the buffer circuits 5, 6 and 7, the control circuit stores the corresponding parity data to other memory devices in cooperation with a stripe recognition circuit 2, a buffer control circuit 4 and a parity generation circuit 8. When the user data cannot be read out of the specific one of devices 9 to 11, the control circuit reads the parity data corresponding to the user data out of other memory devices. Then the control circuit instructs a device control circuit 3 to perform the control to restore the user data.
Patent JP-2000056513-A (JP)
Title: Electrophotographic toner
Inventor: TAGAMI TOSHIO
IPC: C08G63/78
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic toner containing a crosslinked polyester resin of stable physical properties. SOLUTION: An electrophotographic toner contains as a binding resin a crosslinked polyester resin obtained by adding a phosphoric material having one or more aromatic groups, e.g. (mono-, di-, tri-)phenylphosphoric acid, phosphorous acid (mono-, di-, tri-)phenyl, orthophosphoric acid (mono-, di-, tri-)phenyl, tris(nonyl phenyl)phosphite, etc., to raw materials, and reacting alcohol with organic acids.
Patent JP-H0793743-A (JP)
Title: Magnetic recording medium
Inventor: HATTORI MITSUO
IPC: G11B5/702
Filed: 1993-09-27
Abstract: PURPOSE:To form a coating film excellent in film forming property and physical properties by using water-soluble hemicellulose as an effective component and to obtain a magnetic recording medium excellent in running performance, scuffing resistance and electromagnetic transducing characteristics. CONSTITUTION:Water-soluble hemicellulose used is preferably derived from soybeans, especially seed leaves and it is obtd. from starting material contg. hemicellulose by extraction with water, leaching after heating under acid or alkali conditions or leaching after decomposition with enzyme. When water-soluble hemicellulose is used as a component of a coating film for a magnetic recording medium, a coating film more excellent in such physical properties as stability, a film formed state and durability than a coating film using gum arabic or modified starch is obtd. An organosilicon monomer having two or more different reactive groups in one molecule is used as a coupling agent. This silane coupling agent is gamma-amino-propyltriethoxysilane, vinyltrichlorosilane, etc.
Patent JP-H1188179-A (JP)
Title: Constant voltage generator
Inventor: YOSHIKATA FUMIHIRO
IPC: H03K17/0412
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a constant voltage generator by which the time for switching the output voltages is reduced with a simple configuration. SOLUTION: In the case of leading a generated voltage from any of pluralities of voltage generating means LR2-LR5 to an output terminal OT optionally through a switch operation of switches SW2-SW4, when the voltage to be led to the output terminal OT is switched to a generated voltage higher than the existing voltage, a 1st charging means T1 connecting to one terminal of pluralities of voltage generating means leads a charging voltage higher than a maximum generating voltage among the voltage generating means to the output terminal, and when the voltage to be led to the output terminal OT is switched to a generated voltage lower than the existing voltage, a 1st charging means T2 connecting to the other terminal of pluralities of the voltage generating means leads a charging voltage lower than a minimum generating voltage among the voltage generating means to the output terminal.
Patent JP-H0577683-A (JP)
Title: Door lock structure for air bag door
Inventor: AOYAMA YASUHIRO
IPC: B60R21/26
Filed: 1991-09-19
Abstract: PURPOSE:To provide a door lock structure for an air bag door which has functions as an air bag door as well as a simple structure. CONSTITUTION:An engagement rib 36 is formed on an air bag door 24 and a breakaway 40 is disposed on an air bag case 14. The breakaway 40 is fixed by a thread 42 after being wound on the engagement rib 36 so that it ordinarily keeps the air bag door closed and breaks away only when an automobile rapidly slows down. This constitution allows the air bag door 24 to have functions as an air bag door as well as a simple structure, resulting in reduced costs. Alternatively, internal space 18 in the air bag door 24 and air bag case 14 can be shared by a glove box 50.
Patent JP-S6299687-A (JP)
Title: Pump device
Inventor: TSUTSUI TOSHINAO
IPC: F04B43/08
Filed: 1985-10-25
Abstract: PURPOSE:To feed a fluid from a low position to a high position without power, by utilizing a change in pressure in a closed vessel due to evaporation and condensation of a heat medium sealed in the closed vessel, and repeating suction and discharge of the fluid to/from a heat conductive expansion container in the closed vessel. CONSTITUTION:A fluid 4 is forcibly fed into an expansion container 3 by means of a manual pump or the like to expand the container 3 when heat of the fluid 4 is transmitted to a heat medium 5 in a closed vessel 6 to vaporize the heat medium 5 and thereby increase a vapor pressure in the vessel 6 greater than an atmospheric pressure, a flow control valve 11 provided in a discharge pipe 2 is opened to discharge the fluid 4 in the expansion container 3 into the discharge pipe 2. At this time, the expansion container 3 is contracted to open a passage 9 communicated with a radiating portion 7 having a radiation fin 8 on the outer periphery thereof and start radiation. When the vapor pressure in the closed vessel 6 is reduced less than the atmospheric pressure owing to the radiation, a flow control valve 10 provided in a suction pipe 1 is opened by an attractive force of the expansion container 3 to permit the fluid 4 to flow into the expansion container 3. This operation is repeated to thereby feed the fluid from a low position to a high position.
Patent JP-S60131504-A (JP)
Title: Formation of terminal of coated optical fiber
Inventor: OBARA YUUICHI
IPC: G02B25/02
Filed: 1983-12-20
Abstract: PURPOSE:To enable high-strength junction without damaging the joint at the time of melt junction by immersing the terminal of an optical fiber coated with urethane, epoxy, or silicone resin to swell and soften the resin layer, and removing it. CONSTITUTION:The outer circumference of a naked optical fiber 2, i.e., a clad- coated core, is covered with an outer coat 3 made of at least one of urethane, epoxy, and silicone resins. The terminal of the covered optical fiber is immersed into a solvent 5 of trichloroethylene, dimethylsulfone, dimethylformamide, benzene, chloroform, etc., or a solvent mixture of some of them, to swell and soften it. The softened resin is removed to disclose the fiber 2, and it is further freed from the remaining resin 3 by dipping it into acetone, and dried in a strem of warm air. Each terminal of the obtained fibers 2 is butted and exactly centered, thus permitting melt junction with good transmittance and high junction strength without forming any fine scratch or defect on the surface of the optical fiber 2.
Patent JP-H06209909-A (JP)
Title: Electrocardiograph
Inventor: YAMAGUCHI KEIJI
IPC: A61B5/0432
Filed: 1992-09-09
Abstract: PURPOSE:To enable the longtime recording of an electrocardigram waveform, and also to enable the high-speed reading of the waveform in the midway while he waveform is reproduced. CONSTITUTION:The compression data generated by a compression data generating means 35 is stored in a compression data storing region 51. Further, the amplitude absolute value data of the first sampling data is stored in the forefront position of the compression data. At the same time, the address of the region in which the amplitude absolute value data have been stored is stored in an address data storing region 52. Thereafter, in the same manner, the amplitude absolute value data of the sampling data at the time a given time has elapsed are stored in the compression data storing region 51, and also the address thereof is stored in the address data storing region 52. By the address and amplitude absolute value data, the reading of compression data can be facilitated, and even in the case where an electrocardiogram waveform is reproduced from the midway point of the compression data, efficient and high-speed reading is enabled.
Patent JP-H03170664-A (JP)
Title: Method and device for arc discharge cathodic evaporation having cathode spot for reducing discharge of large particles
Inventor: IJII BUISUKOCHIIRU
IPC: C23C14/24
Filed: 1990-09-12
Abstract: PURPOSE: To lessen the release of large particles and to form layers having good surfaces with good efficiency by forming an arc discharge cathode having a cathode point of specific two pieces of parts and specifying the surface state thereof at the time of evaporating this cathode.  
     CONSTITUTION: The cathode material is evaporated from the cathode evaporation surface within the moving cathode point existing in the vacuum where a reactive or inert gas exists. This cathode 1 is formed of, for example, two pieces of the parts, a bottom 2 having the evaporation surface and a weir 3 in the form of enclosing the same. As a result, the evaporation cathode surface is so influenced that the part larger than the critical value is added thereto by the reactive gas and, simultaneously, plasma is electrically held on the cathode evaporation surface. The surface roughness is, therefore, increased and the co-existence of the large particles in the plasma flow to deteriorate the quality of thin films is lessened. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S60132243-A (JP)
Title: Template read-out circuit
Inventor: IWASHITA MASAO
IPC: G06F9/44
Filed: 1983-12-20
Abstract: PURPOSE:To reduce burdens on a host processor, and to improve its processing performance by storing a data value in a data flow processing device, and a program template, in the same memory. CONSTITUTION:Input data 151 is constituted of a control signal field and a data field, the control signal field is constituted of a write/read-out switching signal of a memory 102, a template write control signal, an effective flag, a signal for showing discrimination of an address or data, and a signal for showing a destination of data, and the data field switches and uses an address value, a data value and a template value, respectively, by a value of the control signal field. The contents stored in the memory 102 are the data value or the template value. The input data 151 is fed in synchronization with a system pipeline clock 162, divided into the control signal field and the data dield, and twice contents are paired and said data is inputted to the inside of a circuit in this order.
Patent JP-H1086490-A (JP)
Title: Method and unit for outputting check pattern and memory medium
Inventor: YOSHIDA YASUNARI
IPC: B41J29/46
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a check pattern having a program length shorter than a conventional one without causing any substantial problem in the detection of abnormality. SOLUTION: Printing is performed such that the line is partially overlapped (A1) and partially differentiated (A2) in main scanning direction using a print head arranged with more than two dot print parts in the sub-scanning direction and according to a first process for printing a line in the main scanning direction at the uppermost and lowermost dot printing parts, and a second process for printing a line in the main scanning direction entirely at the intermediate dot printing part existing between them.