baber/WOPTO huggingface dataset:
Patent JP-S6085515-A (JP)
Title: Manufacture of semiconductor device
Inventor: TABUCHI SHIYUUJI
IPC: H01L21/28
Filed: 1983-10-17
Abstract: PURPOSE:To prevent a contact smear, and to obtain a uniform excellent ohmic contact by executing the pretreatment of ion-beam projection only to a substrate to be processed by using an ion milling gun when an electrode is formed to a semiconductor device. CONSTITUTION:A diffusion region 2 is formed to the surface layer section of a semiconductor substrate 1, the whole surface containing the region 2 is coated with a PSG film 3, and a connecting window 4 is predetermined size is bored on the region 2 through etching. A very thin natural oxide film 6 is formed on the surface of a contact region 5 on the region 2 exposed in the window 4, and the whole is disposed in an ion generating chamber while being inclined to an ion source by approximately 45 deg.. Ion beams are projected to the whole surface by using a saddle field type ion gun constituted by a carbon member, a sputtering rate thereof is small, to remove the naturally generated film 6. Consequently, the surface of the extremely pure region 5 is obtained, and an Al electrode 7 is applied extending over the upper section of the film 3 from the surface of the region 5. Accordingly, a semiconductor device having excellent characteristics and quality is acquired.
Patent JP-H0620391-A (JP)
Title: Synchronizing signal detector and synchronizing signal detecting method
Inventor: CHAGI YASUYUKI
IPC: G11B20/14
Filed: 1992-06-30
Abstract: PURPOSE:To reduce operation delay time even when a synchronizing signal pattern is long by providing an aggregate consisting of a binary detector which detects an input signal with binary code, an edge detector which detects an edge part, a counter, and a latch. CONSTITUTION:An read input signal (RF) is detected by a binary detector 2 based on the constant level as the standard, an edge part of the RF signal detected with binary is extracted by an edge detector 3, and a pulse train is made. Clock values between extracted each edge are measured by a counter 6 and preserved. Also, clock values are kept by load latches 51-5N of N pieces sent to the next stage every inversion of the RF signals. And each clock value of inversion interval of a synchronizing pattern is compared with each clock value preserved by the counter 6, when both values coincides, a display signal of coincidence is outputted. Therefore, circuit synchronizing signals of not.
Patent JP-H1141038-A (JP)
Title: Buffer circuit
Inventor: HORIE MASUMI
IPC: H03F3/68
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a buffer circuit that ensures quick correction of an offset voltage over an entire input voltage range from a low level to a high level of a received DC supply voltage. SOLUTION: This buffer circuit, that receives an input signal voltage from a terminal 1 and provides an output from a terminal 2, is provided with an operational amplifier 3 whose input transistor(TR) of a differential amplifier circuti adopts an N-channel MOS TR and whose inverting input terminal (-) and output terminal are connected, and with an operational amplifier 4 whose input transistor(TR) of a differential amplifier circuit adopts a P-channel MOS TR and whose inverting input terminal (-) and output terminal are connected. Terminals of the operational amplifiers 3, 4 are connected to the terminal 1, and when the input signal given to the terminal 1 is within a voltage range at which the operational amplifier 3 is active, the output terminal of the operational amplifier 3 connects to the terminal 2 through a TR 7, and when the input signal given to the terminal 1 is within a voltage range at which the operational amplifier 4 is active, the output terminal of the operational amplifier 4 connects to the terminal 2 through a TR 8. As a result, the offset of the operational amplifiers 3, 4 is corrected separately, and the offset over the entire input voltage range is reduced.
Patent JP-H1119657-A (JP)
Title: Bath water circulating device
Inventor: ISHIDA HIROYUKI
IPC: B01F1/00
Filed: 1997-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent gaseous ozone from emerging during bathing and to lessen the danger to be incurred on a bathing person by dissolving the gaseous ozone formed in a gaseous ozone generator at a high concn. in bath water by an ozonized water forming device, then incorporating the gaseous ozonized water of a high concn. into the bath water. SOLUTION: The bath water in a bathtub 1 is usually circulated by a bath water circulating pump 3 in the route in which the bath water is passed through the purifying cylinder 4 and heater in a bath water circulating device body 2 and is discharged into the bathtub 1. At this time, the gaseous ozone is formed with the ozone generator 6.2 in the gaseous ozone generator 6 and the gaseous ozone is injected into the bath water by an ejector 5.2 for injecting the gaseous ozone of the ozonized water forming device 5. The bath water in which the gaseous ozone is stirred and mixed by a static mixer 5.3 is circulated in the route that the water returns to a pump 5.1 for forming the ozonized water through an ozonized water forming tank 5.5.  The closed circuit of circulating the bath water as shown by a solid line is formed by closing a three-way valve 6.4 at the time of forming the ozonized water, by which the concn. of the dissolved ozone is increased.
Patent JP-H04261675-A (JP)
Title: Method of disposing two kind of environmentally polluting supply material simultaneously
Inventor: ROBAATO BII JIEIMUSU JIYUNIA
IPC: C10N40/08
Filed: 1991-07-10
Abstract: PURPOSE: To provide a processing method advantageous on work efficiency for concurrently processing two kinds of environmental pollutive materials in one process. CONSTITUTION: A hydrocarbon compound containing an undistillable component and a feed material containing a halide organic compound are brought into contact, with a hot hydrogen rich gas stream, the temperature of the feed material stream rises, at least a part of the distillable hydrocarbon compound is vaporized to obtain a distillable hydrocarbon product, and it is immediately hydrogenated in a hydrogenation zone. The feed material containing the halide organic compound is brought into contact in the second hydrogenation zone under a hydrogenation condition to obtain a hydrogenated hydrocarbon product and at least one kind of a water-soluble inorganic halogen compound. Two kinds of environmental pollutive feed materials are concurrently processed in this method.
Patent JP-H0481847-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIRABAYASHI SHIGETO
IPC: G03C7/36
Filed: 1990-07-25
Abstract: PURPOSE:To obtain dye images having a good spectral absorption characteristic, excellent color reproducibility and excellent preservable property by incorporating the magenta coupler expressed by specific chemical formula into silver halide emulsion layers and incorporating the yellow coupler expressed by specific chemical formula into the remaining emulsion layers. CONSTITUTION:This photosensitive material contains the magenta coupler expressed by the formula I in at least one of the silver halide emulsion layers and contains the yellow coupler expressed by formula II in the remaining emulsion layers. In the formula I, R denotes a hydrogen atom or substituent; Z may denote the nonmetal atom group necessary for forming a nitrogenous heterocyclic ring. X denotes the group which can be eliminated by reaction. In the formula II, RA denotes an alkyl group or cycloalkyl group; RB denotes an alkyl group, cycloalkyl group, acyl group or aryl group; RC denotes a group which can be substd. with a benzene ring; RD denotes an alkyl group; J denotes -N(RE)CO- or -CON(RE)- (RE denotes a hydrogen atom, alkyl group, aryl group or heterocyclic group); X1 denotes a group which can be eliminated; (n) denotes 0 or 1.
Patent JP-2001024829-A (JP)
Title: System and method for forming image
Inventor: NASHIDA YASUMASA
IPC: H04N1/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To constitute an image forming system by freely combining various types of image scanners and printers with each other without through any general purpose interface, etc. SOLUTION: Between an image scanner 101 and a printer 102 connected to the scanner 102, an image forming system transmits its own information (type identification code, horizontal synchronizing signal, image processing speed, etc.), through a recognizing means 110 and a labeling means 113. Based on the information, the scanner 101 and printer 102 adjust their image processing speeds correspondingly to, for example, the optimum data transferring speed.
Patent JP-2000032336-A (JP)
Title: Image processor, device, system and method for display and storage medium
Inventor: INOUE KENJI
IPC: G09G5/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of efficiently displaying plural pieces of information in the desired optimum state. SOLUTION: According to the setting information of an operating means 160, an image processing means 123 performs prescribed image processing (such as processing for extracting the information of a visitor only from image information provided by a camera 130 for an intercom) to second information. According to the setting information of the operating means 160, an image synthesizing means 121 also defines the first information (PC input or NTSC input) as a main picture, defines the output (such as the image information of the visitor) of the image working means 123 as a sub picture and generates image information for display (synthetic image information) synthesizing the sub picture with the main picture with the position and size according to the setting information of the operating means 160.
Patent JP-S6176974-A (JP)
Inventor: MAIKERU BII HEIZURUTAIN
IPC: G02B27/28
Filed: 1985-09-04
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-2000029129-A (JP)
Title: Camera capable of silver salt photography and electronic image pickup
Inventor: SHIMIZU SAORI
IPC: H04N5/907
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quantity image even when photographing on silver salt film is inactive by storing an electric image signal corresponding to an object image with high image quality in the case that exposing action to the silver salt film is inactive. SOLUTION: In the case of judging that photographing on the film is possible based on output for a film state detection mechanism 21, a low image quality mode is set as a default image quality mode, and in the case of judging that photographing on the film is impossible, the high image quality mode is set as the default image quality mode. In the high image quality mode, the object image is picked up by an imaging device 7 under the control of a control circuit 9 and a control part and A/D-converted by the A/D conversion part of an image processing circuit 8, and then data after A/D conversion are temporarily stored in a buffer memory. Next, compression in accordance with the set image quality mode is performed. Namely, when the high image quality mode is set, the image data is compressed at low compressibility and the compressed image data is stored in the memory.
Patent JP-H0360619-A (JP)
Title: Shoe dryer
Inventor: ISHIKAWA KATSUHISA
IPC: F26B9/00
Filed: 1989-07-28
Abstract: PURPOSE:To dry shoes in the most suitable condition simply by suspending the shoes on a suspension member with a constitution in which a ventilation hole is connected to an air supply hole when the suspension member is made to slide along an air duct to the rear end thereof. CONSTITUTION:For each hollow frame 3, a timer switch is turned on for use. Under this condition, if a shoe S is hooked with its toe up on any one of suspension members 6, the suspension member 6 resisting a spring 9 slides with the weight of the shoe downward, an air supply port 5b is exposed to a space 7b, and hot air in a hollow frame 3 is blown out into the shoe S to dry it. When the shoe S is removed from the suspension member 6, hot air is automatically shut off with a seal section 8b. Hot air is also shut off with a timer being set. The deeper part of the ventilation hole or the gap 7c may be mesh or pores as long as the peripheral portion forms a groove.
Patent JP-S6173770-A (JP)
Title: Production of squarylium dye
Inventor: NIIGAE RYUICHI
IPC: C09B57/00
Filed: 1984-09-19
Abstract: PURPOSE:To obtain easily a squarylium dye having N-substd. carbazole rings, by reacting an N-substd. carbazole derivative with 3,4-dihydroxy-3-cyclobutene-1,2-dione in polyphosphoric acid. CONSTITUTION:An N-substd. carbazole derivative of formula I (wherein R is H, 4C or lower alkyl) is reacted with 3,4-dihydroxy-3-cyclobutene-1,2-dione in polyphosphoric acid to obtain the desired squarylium dye of formula II. Pref. the N-substd. carbazole derivative is used in a quantity of 1-3 equivalent mol per one equivalent mol of 3,4-dihydroxy-3-cyclobutene-1,2-dione. The reaction is carried out at 80-200 deg.C for 1-10hr. The dye of formula II is useful as a photoconductive material for electrophotographic materials and as an electric charge generating material for laminated electrophotographic materials in which its function is separated into a charge generating layer and a charge transfer layer.
Patent JP-S6089831-A (JP)
Title: Disc master forming device of paper disc without groove for binary information
Inventor: GOTOU KATSUYA
IPC: G11B17/028
Filed: 1983-10-21
Abstract: PURPOSE:To copy inexpensively lots of program files being binary information recording sources such as computer by forming a paper disc master without groove to be an inexpensive binary information recording medium by means of the combination of simple circuits. CONSTITUTION:A matching section 12 matching an output impedance of a personal computer 11 or the like and adjusting the level and a demodulation circuit section 13 converting an analog information signal from the matching section 12 into a binary information signal are provided. Moreover, a laser oscillating section 14 oscillating an exposure laser light in response to a binary-coded information signal and an optical head section 15 tracing mechanically the disc master correctly and leading the exposure laser light to the disc master plane in order to write the binary information in time series onto a disc master 17 and provided with an optical fiber are provided. The lots of data files are copied inexpensively by recording the binary information signal in time series on the disc master 17 in following to the turning of a guide groove plate 16 and a turntable 18.
Patent JP-S6090887-A (JP)
Inventor: EDAMURA YASUSHI
IPC: C06B23/00
Filed: 1983-10-21
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-H1033345-A (JP)
Title: Pitcher
Inventor: AKIMOTO SHINJI
IPC: A47G19/22
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent drink from spilling from an opening for pouring out even in the case of large swing by disposing a plate member below the opening in the overrupped manner with the area of the opening between a pouring part of a container body and a top part of a cover. SOLUTION: This pitcher comprises a container body 2 in a bottomed cylindrical shape with an opening at its upper end, and a cover 3 attached detachably to the opening. At a corner part of the container body 2 a water drip part 5 is formed. The cover 3 is provided, at a top part 6 covering the opening of the body 2, with a substantially U-shaped cut-out 9 forming an opening for pouring out 8 between the water drip part 5 and itself 9, and a plate member 13 extending to the direction to be separate from the drip part 5. In application, the part 5 is directed downward, then drink passes through a slit 15 and flows into a space surrounded by the part 5, plate member 13, interconnection part 14 and hood part 6a, and poured out through the opening 8.
Patent JP-S6255017-A (JP)
Inventor: IIIZUMI KIYOSHI
IPC: A01F12/10
Filed: 1985-09-04
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-S6257941-A (JP)
Title: Method for controlling drive of sliver-delivery rolr of mule spinning frame
Inventor: HOTTA KYOICHI
IPC: D01H3/00
Filed: 1985-09-05
Abstract: PURPOSE:To simplify the operation for setting the spinnning condition, by setting the rotational speed of a sliver-delivery roller, the drafting ratio and the stop position of the sliver-delivery roller by controlling the revolution of a servo motor. CONSTITUTION:The sliver-delivery roller 20 is started simultaneous to the start of the traverse of the spindle carriage 23, and the revolution speed of the servo motor 10 is controlled by the signal transmitted from the encoder 5 to detect the rotational speed of the scroll 2in a manner to adjust the rotational speed of the roller 20 proportional to the traverse speed of the spindle carriage 23. The revolution of the roller 20 is continued until the signal emitted from the encoder 11 to detect the cumulative number of rotation of the motor 10 reaches the target cumuolative number of rotation of the roller 20 which is preset based on the drafting ratio. The transmission mechanism for the sliver-delivery roller can be simplified.
Patent JP-H068605-A (JP)
Title: Printing apparatus
Inventor: KAWAMURA HIROTERU
IPC: B41J29/36
Filed: 1992-06-29
Abstract: PURPOSE:To provide a printing apparatus which securely turns a holder member to an erasing position to erase a character at the erasing time. CONSTITUTION:An oscillation regulating plate 88 of a curved plate is fixed at its rear end to the side wall of a holder member 32 in a manner that the front end is located at the lower end of a guide member 6. When a motor is rotated at high speeds to obtain a predetermined degree of impact force by a printing hammer 27 at the erasing time, the holder member 32 is suddenly raised by the action of a lift cam 21. Although the holder member 32 tends to turn greatly upward at this time beyond the erasing position by inertia, the oscillation regulating plate 88 butts against the lower end of the guide member 32, thereby to positively regulate the upward turn of the holder member 32 beyond the erasing position.
Patent JP-H01158905-A (JP)
Title: Arcuate nail cutter
Inventor: NAKAYAMA ICHIJIRO
IPC: A45D29/02
Filed: 1987-08-05
Abstract: PURPOSE: To make a nail clipper easy to cut even solid thumb nail without contact of both ends, by forming each of pushing bar or body of the nail clipper to a bow shape. CONSTITUTION: A nail clipper body 4, 5 held at the clipper fixed portion 6 and with blades 1, 2 at its both ends is formed in bow shape, and head pushing bar of the body is made thicker in its contact portion. Thereby, adhesion of the pushing bar of the nail clipper is prevented and the nail clipper becomes easy to cut even solid nail.
Patent JP-2001022252-A (JP)
Title: Process cartridge and electrophotographic image forming device
Inventor: HIBI TAKASHI
IPC: G03G15/08
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge and an electrophotographic image forming device made compact and capable of forming a high-quality image. SOLUTION: This process cartridge which can be loaded in/unloaded from an electrophotographic image forming device main body is provided with a developer storage part 4, a developer amount detection means 6, a detection means cleaning member 36 actuated when driving is transmitted from the electrophotographic image forming device main body in a state where the process cartridge is loaded in the electrophotographic image forming device, and a developer stirring member 3. Then, the stirring speed of the member 3 is varied in accordance with the developer amount in the storage part 4. Relating to this electrophotographic image forming device in which the process cartridge can be loaded, the driving speed of the member 3 is changed in accordance with the developer amount in the storage part 4 of the process cartridge.
Patent JP-H0853022-A (JP)
Title: Retreat speed controller for vehicle
Inventor: ENDO SHINJIRO
IPC: B60R21/00
Filed: 1994-08-22
Abstract: PURPOSE:To realize an automatic retreat operation by putting an engine into a forced idle state when the distance between a vehicle and the end surface of a platform reaches the automatic deceleration division, carrying out retreat with the engine brake, generating alarm when the distance reaches the manual deceleration divisioo, and releasing the forced idle state at the car speed of zero. CONSTITUTION:The second speed L2 up to the point of completion of the automatic deceleration through the retreat with the engine brake in an idle state from the first distance L1 from the end surface of a platform, target car speed V2 at the completion of the automatic deceleration, and the deceleration speed DE in the automatic deceleration are set by a keyboard 1. Further, each signal of a car speed sensor 21, radar device 3 for measuring the distance to the platform, and a back gear sensor 4 is inputted into a controller 5, and when the measured rearward distance is less than L1, the forced idle state is generated by a motor driving circuit 61 and an actuator 62 for driving the rack of a fuel injection pump, and retreat is performed with the engine brake, and when the actual car speed reaches the target speed. an alarm device 71 and a display device 72 are operates, and when the actual car speed becomes zero. the forced idle state is released.
Patent JP-S6088558-A (JP)
Inventor: KAGEYAMA TOSHIYUKI
IPC: A61K8/00
Filed: 1983-10-22
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-S6353298-A (JP)
Title: Ornamental plated layer
Inventor: TAKAMA MASAYOSHI
IPC: C23C18/52
Filed: 1986-08-22
Abstract: PURPOSE:To form an ornamental plated layer having enhanced luster and reflectiveness by forming a composite plated layer contg. deposited transparent fine particles having reflectiveness on the surface of a blank to be plated and by forming a colorless transparent film on the composite plated layer. CONSTITUTION:A plated semi-bright Ni layer 2 is formed on the surface of a blank 1 to be plated, a plated bright Ni layer 3 is formed on the layer 2 and simultaneously transparent fine particles 4 having reflectiveness are deposited in the layer 3. A colorless transparent coating film 5 is further formed on the film 3 by electrodeposition. The particles 4 are colorless or colored and are made of diamond, ruby, rock crystal, quartz, molten alumina, molten silica or glass beads. Thus, an ornamental plated layer having enhanced luster and reflectiveness is formed and plural color tones or an ornamental effect is obtd.
Patent JP-2000031338-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OGAWA TOSHIO
IPC: H01L23/28
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a power semiconductor device having low heat resistance and high voltage resistance by chamfering at least one corner section of its lead frame. SOLUTION: The corner sections of a Cu lead frame 13 which is formed in a prescribed pattern and has a thickness of 0.7 mm are rounded with a radius of curvature R and an uncured resin sheet having a thickness of 0.15 mm is interposed between the main surface 2 of the lead frame 13 and a base substrate 15 in the forming process of the lead frame 13 by press work. Then a resin insulating layer 18 is constituted of the resin sheet by integrally thermocompression bonding the sheet and an IGBT chip is mounted on the ether main surface 1 of the frame 13 as a semiconductor element 11. After mounting the IGBT chip, the chip is soldered to the main surface 1 and a main circuit is configured by electrically connecting the element 11 to the frame 13 through Al wires having a diameter of 0.3 mm.  Therefore, the thickness of the resin insulating layer can be reduced without deteriorating the reliability and, consequently, the heat resistance from the semiconductor element 11 to the base substrate 15 can be reduced.