baber/WOPTO huggingface dataset:
Patent JP-H01283465-A (JP)
Title: Continuously variable transmission
Inventor: TAKAGI YASUYUKI
IPC: F16H39/10
Filed: 1988-05-10
Abstract: PURPOSE:To enable an ideal gear change with complete continuity by applying the constitution wherein at least one of primary and secondary hydraulic motors is variable delivery capacity type. CONSTITUTION:When an input shaft 1 is turned relative to an output shaft 2, with a primary side slant plate 9 kept inclined, this plate 9 turns together and a primary side plunger 12 reciprocates. Concurrently, a hydraulic fluid divided into delivery and suction sides flows in an arrow direction due to the operation of a primary side rotary valve 5. Then, when the output shaft 2 rotates, a secondary side cylinder block 7 turns as well, thereby causing a secondary side plunger 13 to reciprocate against a secondary side slant plate 18 fixed to a case 3. As a result, a fluid flow occurs in an arrow direction, similar to the case of the primary side.
Patent JP-S5738165-A (JP)
Title: Serial dot printer
Inventor: KARAKI NOBUO
IPC: B41J13/00
Filed: 1980-08-18
Abstract: PURPOSE: To enable easily high-density printing, by using a pulse motor for feeding a paper sheet and feeding the sheet by a part for one pulse after the printing of one line is finished to carry out again the printing of the same line.  
     CONSTITUTION: In a serial dot printer for half-dot printing, the sheet feeding corresponding to one dot is performed by three or more pulse inputs into the pulse motor 6. After the one line printing is finished, paper feeding order for feeding a length corresponding to a pulse is sent from a microcomputer 3 to a pulse motor driving circuit 5 through an interface circuit 4 to feed a part of the sheet corresponding to a pulse. Next printing is performed repeatedly on the same line and therefore a high-density printing can be carried out by only controlling the pulse impressed on the pulse motor 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06320162-A (JP)
Title: Water preparing apparatus
Inventor: YAMAUCHI KATSUJI
IPC: C02F1/46
Filed: 1993-05-14
Abstract: PURPOSE:To provide a water preparing apparatus for which scale forming substances which adhere to and deposite on the electrode surface of the water preparing apparatus can be washed out surely within a short time. CONSTITUTION:In relation to adhesion of scale forming substances to the surfaces of a pair of electrodes in an electrolytic bath 51, the current running between the pair of the electrodes is detected by a current detecting circuit 79 and when the difference in the detected value from the value in the primary conditions before adhesion of the scale forming substances becomes a prescribed level or higher, while voltage reverse to that at the normal use time being applied to the pair of the electrodes by an output switching circuit 77, acidic water produced during the reverse voltage application is injected into the electrolytic bath 51 again by a returning means composed of a returning hose 69, a circulation pump 71, and a switching valve 73. Consequently, the scale forming substances are removed by the acidic water efficiently within a short time.
Patent JP-H11307430-A (JP)
Title: Aligner, manufacture of device, and drive
Inventor: EMOTO KEIJI
IPC: H02K41/03
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To achieve a simple construction at low cost and to greatly improve a cooling effect upon cooling down a drive, by controlling a temperature adjusting means in response to a signal for an exposing operation performed by a main controller. SOLUTION: A controller 14 supplies a driving signal to a driver 15 so as to place a positioning symmetry 10 at a predetermined position, and the driver 15 drives driving means 1a and 2b. When a driving signal from the controller 14 requires a large output from the driving means 1a, namely, when heat of the driving means 1a is expected to be large, refrigerants 3a, 3b, and 3c are largely supplied. Meanwhile, when the temperature is expected to be low due to small heat of the driving means 1a, the refrigerants 3a, 3b, and 3c are less supplied, or the temperatures of the refrigerants 3a, 3b, and 3c are set lower to reduce a cooling amount. Thus, it is possible to prevent fluctuation in temperature of the drive, an adjacent structure, and an atmosphere.
Patent JP-H01282989-A (JP)
Title: Key telephone system
Inventor: OUCHI MASATOMO
IPC: H04Q3/58
Filed: 1988-05-09
Abstract: PURPOSE:To display concise guidance using KANA (Japanese syllabary) and KANJI (Chinese character) by equipping the title device with a dot display means, a segment display means, and a memory to store the font of a pattern. CONSTITUTION:A display device 26 of the child telephone set of a key telephone system is composed of a dot display part 26-1 and a segment display part 26-2. The dot display part 26-1 can express KANA and KANJI necessary as the guidance, and the segment display part 26-2 can express alphameric characters. The font of the pattern displayed by this display device 26 is stored in the memory.
Patent JP-S5541158-A (JP)
Title: Speed controller
Inventor: SUGIMOTO HIDEHIKO
IPC: H02P29/00
Filed: 1978-09-14
Abstract: PURPOSE: To avoid the troublesome procedure of converting the rotating direction in a system frequenctly operating reversible rotation by determining the rotating direction only according to the output voltage direction of a speed setting potentiometer.  
     CONSTITUTION: A speed setting potentiometer 1 produces its output of polarity corresponding to the rotating direction of a motor 1 as a rotating speed setting value. A rectifying and smoothing circuit 4 rectifies and smooths the output voltage of a polyphase AC tachometer generator 3, and a phase rotation detector circuit 7 detects the phase rotating direction of the output voltage from the generator 3. A multiplier 8 multiplies  the output voltage from the circuit 4 by the output of the circuit 7 to thereby detect the magnitude and rotating direction of the motor 2. A controller 5 control the rotating speed of the motor 2 in response to the deviation between the output voltage from the potentiometer 1 and the output voltage from the multiplier 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000301772-A (JP)
Title: Method for recording image
Inventor: KIKUCHI TADAMI
IPC: B41J5/30
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent record images from being displaced by dividing continuous image data among image data in a manner to make continuous image areas one area, controlling to drive a recording head on the basis of the divided image data and recording images. SOLUTION: Images are formed by an application of an image form apparatus 4. Data of the images is transferred from the application to a printer driver 5 of the image form apparatus 4. The printer driver 5 divides narrow image data among continuous image data which is narrower than a recording width of a recording head 2 in a manner to make continuous image areas of the image data one area so that the image data is recorded by one scanning of the recording head 2. Image data necessary for a first scanning of the divided image data is outputted to an image record apparatus 1, and the recording head 2 is controlled to drive, thereby recording by the first scanning.
Patent JP-H01287256-A (JP)
Title: Method for hardening high tensile aluminum alloy
Inventor: ONOKI KATSURA
IPC: C22F1/04
Filed: 1988-05-12
Abstract: PURPOSE:To carry out hardening treatment without causing strain even in the case of a thin and large-sized sheet metal member while maintaining strength and corrosion resistance by applying solution heat treatment to a high tensile aluminum alloy member and then subjecting the above to hardening treatment under specific conditions. CONSTITUTION:A thin and large-sized member 8 of high tensile Al alloy is placed in a cage 9 and heated in a solution heat treatment furnace 7 to undergo solution heat treatment. The member 8 is placed in a hardening tank 1 and a 10-30vol.% aqueous solution of polyalkylene glycol is sprayed as cooling water through nozzles 2 by the working of a pump 3 at a flow rate of >=140l/min per square meter of the member 8 to be treated, by which the member 8 to be treated is subjected to quench hardening. By this method, hardening treatment can be applied to the above sheet metal member 8 made of high tensile Al alloy without causing the occurrence of strain and deterioration in strength and corrosion resistance inherent in the high tensile Al alloy.
Patent JP-H0263559-A (JP)
Title: Scavenging type crushing apparatus
Inventor: HORUSUTO BURUNDEIIKU
IPC: B02C15/00
Filed: 1989-05-02
Abstract: PURPOSE: To achieve the high efficiency by forcibly rotary-driving a grinding roller by a driving means at a speed at least coincident with a theoretical speed when the grinding roller is engaged with a grinding pan by friction in the same direction as the grinding pan regardless as to whether or not a material to be ground is present. CONSTITUTION: A roller mill having at least one the grinding roller 20 in the standstill state is provided, allowing the grinding roller 20 to be elastically pressed against the rotating grinding pan 61. Further, an integrated classifier 11 is arranged above the roller mill, thereby allowing the material to be ground and an air mixture to be substantially supplied to the grinding pan 61 and the grinding roller 20 from the center of the roller mill. Then, the grinding roller 20, too, is provided with a driving means 26 being a separate body in addition to the grinding pan 61.  By this driving means 26, the grinding roller 20 is forcibly rotary-driven at a speed at least coincident with a theoretical speed when the grinding roller 20 is engaged with the grinding pan 61 by friction or a higher speed than this theoretical speed in the same direction as the grinding pan 61 regardless as to whether or not the material to be ground is present.
Patent JP-S596468-A (JP)
Title: Grommet
Inventor: SUGANO HIDEYUKI
IPC: F16J15/02
Filed: 1982-07-02
Abstract: PURPOSE:To enable a spherical body to freely correspond to the aligning direction of a linear/tubular member, by controlling the spherical body, through which the linear or tubular member is inserted, by means of a cover so that the member is positioned at a given insertion angle and securing the spherical body under this condition. CONSTITUTION:A linear/tubular member 2 is inserted through a through hole 14a in a spherical body 14, and the spherical surface of the spherical body 14 is brought into contact with a flange 1b of a panel 1. Thereafter, the linear/tubular member 2 is also inserted through a hole 17a in a tubular seal part 17 of a cover 15 which is formed so that the linear/tubular member 2 can be installed at a predetermined insertion angle, and a recess 16a in a retainer 16 is brought into contact with the spherical surface of the spherical body 14. The cover 15 is then attached to a panel 1 by means of a bolt 19, etc. This enables the spherical body 14 to be held between the flange 1b of the panel 1 and the retainer 16 of the cover in a condition to hold an angle which is previously set by means of the hole 17a in the tubular seal part 17 and at which the linear/tubular member 2 is inserted through the panel 1.
Patent JP-H11302385-A (JP)
Title: Monomer material for vapor deposition polymerization, its production, vapor deposition polymerization apparatus and electrical and electronic part
Inventor: KIMURA TOSHIYUKI
IPC: C08G73/10
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To facilitate control of sublimation rate and vapor deposition rate and form a film having high quality. SOLUTION: A heat-melted material 6 of a powdery monomer material 1 or 2 is cooled and solidified to provide the objective monomer material. A monomer material A or B for vapor deposition polymerization having small surface area per unit weight in comparison with the powdery monomer material 1 or 2 can be formed. The monomer material A or B for vapor deposition polymerization not containing impurities such as binder can be formed.
Patent JP-S61272803-A (JP)
Title: Numerical control working system
Inventor: OSADA NORIO
IPC: B23Q15/00
Filed: 1985-05-29
Abstract: PURPOSE:To shorten the generation time of an NC tape and to reduce the cost by processing NC data in machining path units which are principal NC data of curved surface working and generating newly auxiliary paths and pick field paths on a basis of these machining path data. CONSTITUTION:A sequential path number LXXX (X is a number) is added to the beginning of each machining path and an end path (p) is added to the last to generate the NC tape. The generated NC tape is inputted to an NC device to read successively data of individual blocks of the NC tape, and LXXX and (p) are discriminated, and position vectors hs and he of a tool at start and end points of each machining path are calculated in accordance with data of the machining path. The first tool locus concerning curved surface working is the auxiliary path from a tool origin h0 to a machining start point hs1 of a prevent curved surface. In case that this auxiliary path is generated, a specific generation indicating instruction is designated from MDI (manual data input). NC working of the first machining path is executed, and next, start and end points of the second machining path are obtained and the pick field path from the end point of the first path to the start point of the second path is generated.
Patent JP-H10299342-A (JP)
Title: Building member
Inventor: SUGIMORI SHINICHI
IPC: E06B1/18
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To suppress the temperature increase on the outdoor side, to prevent generation of difference in temperature between the outdoor side and the indoor side, and to prevent the thermal deformation even when a building member receives the sunshine by connecting an outdoor side member to an indoor side member by a heat insulating connection member, and providing a heat insulation material provided with a heat ray reflecting side on its surface. SOLUTION: A heat insulation material 1 mainly comprises an outdoor side member 2 and an indoor side member 3 which are extrusion made of aluminum alloy, and heat insulating phenol resin connection members 4, 4, and the outdoor side member 2 is connected to the indoor side member 3 by heat insulating connection members 4, 4. A heat insulation material 5 which is formed of the polyvinyl chloride resin, chromium-plated and formed of a heat ray reflecting side 5a on its surface is mounted over the whole length of the outdoor side member 2 on the outdoor side of the outdoor side member 2.  In the heat insulation material 5, locking parts, 5b, 5b provided on each end part in the width direction are respectively fitted to locking projections 2a, 2a formed on the outdoor side members 2, and movably mounted in the longitudinal direction of the outdoor side member 2 of the heat insulation member 1.
Patent JP-S595689-A (JP)
Title: Distributed feedback type semiconductor laser
Inventor: KITAMURA MITSUHIRO
IPC: H01S5/227
Filed: 1982-07-01
Abstract: PURPOSE:To make it possible to form a noninjected region at a crystal forming stage and to improve reproducibility of characteristics and a manufacturing yield, in a distributed feedback type semiconductor laser, wherein two etching grooves, which are separated by a mesa stripe including an active layer that is recombined by light emission, have a relatively broad part and a narrow part, and the narrow part is made to be an noninjected region. CONSTITUTION:On an N type InP substrate 301, in which a diffraction grating is formed, an N type In0.85Ga0.15As0.33P0.67 optical guide layer 302 corresponding to a light emitting wavelength composition of 1.1mum and the like are sequentially laminated. In this semiconductor wafer, two grooves 306 and 307, which are in parallel with the repeating direction of the diffraction grating, and a mesa stripe 308 are formed. Said etching grooves have parts whose widths are different in the direction of resonant axis. A laser oscillating part is broad and noninjected region part is narrow. Then embedding growing is performed, and a P type InP current block layer 309 and the like are sequentially laminated. An N type InP current block layer 310 is provided so that it is not laminated on the upper surface of the mesa stripe 308 at the part where the width of the etching grooves is broad and laminated on the mesa stripe 308 at the part where the width of the grooves is narrow. After the crystal growth, a P type ohmic electrode 313 and an N type ohmic electrode 314 are formed.
Patent JP-2000306100-A (JP)
Title: Inspection data preparing method
Inventor: TAKAMATSU TERUMASA
IPC: G06T7/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To automatically prepare inspection data only by relating the images of various inspection objects to the examination objects and storing them beforehand by specifying the position of the inspection object in an area to be inspected on the basis of the image of the inspection object stored related to examination information. SOLUTION: In a method for preparing the inspection data of an area P to be inspected including plural inspection objects A, B and C, the images of the respective inspection objects A, B and C are previously picked up for each kind, the obtained images are stored as inspection object images related to the inspection information, the image of the area P to be inspected is picked up as an area image to be inspected, the positions of the respective inspection objects A, B and C in the area P to be inspected are searched by matching the part of the area image to be inspected and the inspection object images and the searched positions of the inspection objects A, B and C and the inspection information corresponding to the inspection object images are synthesized so that the inspection data of the area P to be inspection can be prepared.
Patent JP-H11296980-A (JP)
Title: Duplication preventing method for optical disk and optical disk
Inventor: OGAWA YOSHIZO
IPC: G11B19/04
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent duplication of a program recorded along many signal tracks in an optical disk. SOLUTION: This method is a preventing method for duplication of an optical disk characterized in that after recording condition of many signal tracks Tare severely specified within tolerance of a standard value of an optical disk, the many signal tracks T are formed by extending a recording time to an external peripheral part of an optical disk 1 out of a standard recording time H1 , also, key data for preventing duplication is recorded in a key data region of the external peripheral part out of the standard recording time, while control data referring to the key data for preventing duplication is recorded in a program region 1c in which a program is recorded in the standard recording time H1 , when the optical disk 1 is reproduced, after control data is read initially, key data for preventing duplication is referred based on control data,  and reproduction of the program is permitted by this key data.
Patent JP-S5737892-A (JP)
Title: Injection type laser
Inventor: SUZAKI WATARU
IPC: H01S5/062
Filed: 1980-08-18
Abstract: PURPOSE:To regulate the oscillation property independently by controlling a stripe- shaped region with a separate electrode as arranged  separately to constricted current. CONSTITUTION:An n layer 1, an n or p layer 2 and a p layer 3 are laminated on an n type substrate 10 to form a double hetero junction. A narrow p layer 40 and two n layers 41 and 42 are provided and a p layer 5 is laid thereon to form ohmic electrodes 11, 45, 46 and 53 separately. A voltage is applied on the electrode 53 and one or both of the electrodes 45 and 46 to cause a reverse bias between the p layer 5 and layers 40-42. Depletion layers 43 and 44 make the layer 40 for constricting current narrow thereby controlling the horizontal mode of oscillation. The modulation of the bias will modulate the intensity of light. The p layer 4 helps prevent a punch through otherwise caused when depletion layers 31 and 32 expands to the n layer 1 with the bias. When the layer 40 selects the carrier concentration of below 10<18>/cm<3> while the layers 3 and 5, that of above the level, the extent of depletion layers 51 and 52 can be made about 10 times larger than that of the depletion layers 31 and 32.
Patent JP-H02293739-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TOTANI ICHIZO
IPC: G03C1/76
Filed: 1989-05-08
Abstract: PURPOSE:To obtain a photographic sensitive material superior in scratch resistance, good in conditions of a coating surface, and high in sharpness by incorporating in a backing layer a cellulose derivative combined with aliphatic hydrocarbon groups specified in carbon number in a specified number of the groups per the glucose units. CONSTITUTION:At least one of a dye-containing layer is formed on one side of a substrate and at least one of the backing layer is formed on another side in the silver halide photographic sensitive material. This backing layer contains the cellulose derivative combined with 4 - 22 C aliphatic hydrocarbon groups in a number of 0.5 - 3 per glucose unit, and the cellulose derivative is embodies by cellulose butyrate, cellulose caproate, cellulose caprate, cellulose laurate, cellulose myristate, and the like, thus permitting the obtained photographic sensitive material to maintain sufficient scratch resistance in the condition of high-speed conveyance and to have the backing layer to be freed of deterioration with the time lapse and capable of retaining sufficient scratch resistance even after development processing.
Patent JP-S5739454-A (JP)
Title: Program development device
Inventor: MURAMATSU KIKUO
IPC: G06F11/28
Filed: 1980-08-19
Abstract: PURPOSE:To develop a program exactly and also swiftly, by adding a voice synthesizing device together with an indicator, as an interface of a system and a man, and also utilizing the sense of hearing of a man, in a device for developing a program of a microcomputer. CONSTITUTION:A program to be developed is stored in a memory 3, and an error on the program to be developed is extracted by the operation of a CPU1 and a control program incorporated in a memory 2. In the work for extracting an error or correcting it, in case when a reference of the register and a data of the memory are read out, contents of the register and a data are sent to a display part 6 in accordance with the instruction of a key input part 4, also a voice data based on the data is sent to a voice synthesizing part 8, too, and a voice is pronounced. For instance, if a display data is F6 of a hexadecimal number, at first a voice data corresponding to F is taken out from a voice data memory, it is converted to a voice by the voice synthesizing part, is pronounced as ''ef'', and subsequently ''roku''.
Patent JP-H06325859-A (JP)
Title: Heating element mounting device of heat cooking apparatus
Inventor: KIMURA TAKAHIRO
IPC: A47J37/00
Filed: 1993-05-17
Abstract: PURPOSE:To provide a heating element mounting device which excels in the assembling ease and has electric safety, by supporting a sheath heater resiliently between two opposed end bearing insulators. CONSTITUTION:The sheath heater 3 of a heat cooking apparatus 1 is supported with its resilience by a pair of opposing end bearing insulators 11, 12. The resilience obviates the use of any fastener metal piece to embrace the heater 3, insulator for is, etc. This enables reducing the number of constituent parts used, simplifies the configuration, and enhances the easiness in assembling, and a heating element mounting device for the cooking apparatus is accomplished which can secure the electric safety.