baber/WOPTO huggingface dataset:
Patent JP-H0829325-A (JP)
Title: Rainfall detector and automatic wiper device for car
Inventor: MOCHIDA HIROMI
IPC: B60S1/08
Filed: 1994-07-18
Abstract: PURPOSE:To detect a rainfall with excellent reliability by comparing the respective quantities of light detected by a plurality of photodetectors focused on the same object by an operation device. CONSTITUTION:N pieces of photodetectors 1 (11-1N) focused on the same light source 5 through front glass 4, a comparative operator 2 comparing the quantities of light detected by the photodetectors and a wiper device 3 are provided. A lens is adjusted so that a focus, a field angle and sensitivity become the same with respect to all of (N) photodetectors. The light emitted from the light source 5 is incident on N pieces of photodetectors 1 through the front glass 4 and caught as the quantities of light of respective optical paths L1 LN by the photodetectors 1 and the quantities of light are compared by the comparative operator 2. The absolute values of the differences between the compared quantities of light are added by a comparison number and a rainfall is judged on the basis of the magnitude of the added value. As the photosensors of the photodetectors, CdS photodiodes are used and the proper number of them is 4-20.
Patent JP-H0996896-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ITO MINEKO
IPC: G03C1/035
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive material having excellent fastness of an image, hardly coloring a white base with lapse of time and hardly reducing gloss and sharpness with lapse of time by forming a resin coating layer on a paper base body to be coated with a silver halide emulsion layer in such a manner that the resin coating layer consists of two or more specified layers different from each other in contents of a white pigment. SOLUTION: The resin coating layer of a paper base body to be coated with a silver halide emulsion layer consists of two or more layers different from each other in contents of a white pigment. One layer of the resin coating layer consists of a polyolefin resin or a polyester resin, while another layer consists of a resin other than a polyolefin resin. The silver halide emulsion layer contains a silver halide emulsion having a silver chloride content between >=95mol% and <=99.9mol%. The photosensitive silver halide emulsion layer contains one kind of compd. expressed by formula or the like as a cyan coupler. In formula, R21 is 2-6C alkyl group and R22 is a ballast group, Z1 is a hydrogen atom or a group which can be released by the reaction with an oxidizing group in a color developing agent.
Patent JP-S6256155-A (JP)
Title: Printing head
Inventor: ITATSU KISHIHARU
IPC: B41J2/295
Filed: 1985-09-05
Abstract: PURPOSE:To provide a small-sized high-speed printing head with a good printing quality and reduced noise, by constituting a rotational displacement generating mechanism of a rotational displacement generating part supported at the predetermined center of rotation in a freely revolvable manner and a transmission means transmitting linear displacement to a predetermined point of the rotational displacement generating part. CONSTITUTION:A laminated type piezoelectric element 1 being a displacement generating means is fixed to a frame 2 at one end thereof and a top piece 3 is connected to the other end of said piezoelectric element 1. A rotational displacement generating part 4 is mounted to the frame 2 so as to be made freely revolvable around the center 2c of rotation and leaf springs 2a, 2b are provided between the rotational displacement generating part 4 and the frame 2 while leaf springs 3a, 3b are provided between the top piece 3 and the rotational displacement generating part 4. When voltage is applied to the piezoelectric element 1, the top piece 3 is displaced in the direction shown by an arrow F nd the rotational displacement generating part 4 is rotated in the direction shown by an arrow G around the center 2a of rotation and printing operation is performed by a printing wire 6 through a lever 5. The relative position of the top piece 3 and the center 3a and that of the frame 2 and the center 2c of rotation are kept constant and the ratio of an arm length L to an interval D, that is, a displacement magnification ratio is large.
Patent JP-2000021933-A (JP)
Title: Carrier for flip chip mounting
Inventor: MARUYAMA KOJI
IPC: H01L23/12
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To efficiently joint an IC chip and a substrate without damaging the rigidity, durability and heat resistance of a metallic carrier by installing a heat insulating member below a substrate loading board. SOLUTION: A substrate 3 is loaded along a frame for substrate loading 8 in a carrier for flip chip mounting 10, which is constituted of a planar heat insulating member 9 and a substrate loading board 7. An electrode pad 4 on the substrate 3 and the bump 2 of an IC chip 1 are adjusted. The electrode pad 4 of the substrate 3 and the bump 2 of the IC chip 1 are electrically melted/ jointed by simultaneously pressurizing and heating them by a pressuring/heating machine 11. Even if heat at the heating is radiated downward through the substrate 3 and the substrate loading board 7 by using the carrier for flip chip mounting 1, where the heat insulating member 9 is installed, heat is prevented from being radiated to an outer side by the heat insulating member 9. Thus, the junction temperature of the IC chip 1 and the substrate 3 can sufficiently be secured.
Patent JP-S6175636-A (JP)
Title: Mf signal transmission system of radiotelephone set
Inventor: ISHIGAKI SHUJI
IPC: H04W84/02
Filed: 1984-09-21
Abstract: PURPOSE:To transmit surely an MF signal even if a line quality is deteriorated by designing a system that the transmission of the MF signal is executed repetitively while the pushbutton of a telephone set is depressed. CONSTITUTION:Controllers 3, 8 consist of ROM 12, 12', CPU 13, 13' and RAM 14, 14' and are provided with a tone generator 11. When the pushbutton of a telephone set 1 is depressed, an MF signal is outputted from an MF receiver 2. The CPU 13 supervises always the state of the MF receiver 2, and when the MF signal is outputted, coding is processed and the result is outputted to a data transmitter 4 as an MF data. Then whether 5 words of data transmission are executed or not is discriminated, and when YES, an alarm tone is raised from the tone generator 11 to the telephone set 1. When NO and the button operation is consecutive, the said data is continued for transmission.
Patent JP-S5898788-A (JP)
Inventor: MATSUYAMA TAKESHI
IPC: G10F1/02
Filed: 1981-12-07
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-H0735033-A (JP)
Title: Sandy mud pressure feed device
Inventor: OTSUKA HARUO
IPC: C08J9/00
Filed: 1993-07-15
Abstract: PURPOSE:To feed by pressure a sandy mud continuously without generation of any idle time in the mud discharge process by switching a selector valve for a mud pressure feed pipe simultaneously with the completion of the mud discharge process made by one of the cylinder devices, continuing discharging the mud with the other cylinder device, and repeating the two processes alternately. CONSTITUTION:One cylinder device A is in the discharge process, and in another cylinder device B, the piston 14b of a main cylinder 10b retreats to reach the left end. When a solenoid four-way valve 8b' is switched, the pressure oil fed from an oil pump 1b and having passed a check valve 4b will pass the four-way valve 8b' to be supplied to the left ends of aux. cylinders 15b, 15b, and pistons 16b, 16b are moved right. Piston 14a of the main cylinder 10a of the cylinder device A comes to the end of advance, and a signal issued accordingly changes over solenoid four-way valves 8b'', 8c, and then other solenoid four-way valves 8a, 8b are switched. The piston 14b of the main cylinder 10b comes into the right moving stroke so as to discharge sandy mud to a pressure feed pipe 22b.
Patent JP-H0644211-A (JP)
Title: Safety information system for building construction
Inventor: OTA RYUICHI
IPC: G06Q10/04
Filed: 1992-07-23
Abstract: PURPOSE:To obtain the safety information system for building construction which offers proper information so as to preclude a labor disaster. CONSTITUTION:As for many labor disasters which are caused in the past, the operations, occurrence states, and occurrence factors at the time of the disasters are stored corresponding to one another. When data on an operation to be performed are inputted, respective occurrence factors are weighted corresponding to the frequencies of the occurrence factors of the labor disasters which are caused in the past as to the inputted operation; and the outline of constructions are displayed in a display field 42A of a safety information list 42, information regarding sufferers is displayed in a display field 42B, and the outline of the disasters are displayed in a display field 42C in order from the disaster with the highest importance according to the occurrence factors and weight. Further, detailed information on disasters with high importance is displayed as safety information materials.
Patent JP-H0245656-A (JP)
Title: Idling revolution speed control valve for internal combustion engine
Inventor: KATAYAMA KOJI
IPC: F02D9/10
Filed: 1988-08-06
Abstract: PURPOSE:To obtain the small-sized and lightweight control valve for idling revolution speed and cut cost by varying each opening area of an inflow port and effluence port by turning the valve in which the edge surface in the axial direction forms an inclined surface. CONSTITUTION:In an idling revolution speed control valve 30, when a rotor 46 is driven by a step motor 34, a valve 33 turns by a prescribed angle from the perfect closure position of an effluence port 38, and the relative position for an inclined surface 33a varies, and the opening area of the effluence port 38 varies according to the turning angle of the valve 33. When the valve 33 turns furthermore, the edge surface positioned at the effluence port 38 forms an inclined surface 33b, and the opening area increases, and the air flow rate in a bypass conduit increases. In this case, since the inclined surfaces 33a and 33b are formed even in the turn of the valve 33, so that an inflow port 37 is always in the communication state to the inside of a sleeve 32. The flow rate control is carried out by the opening and closing of the effluence port 38. Since the need of an advance mechanism for the valve 33 is obviated, the small-sized and lightweight valve can be obtained, and cost cut can be realized.
Patent JP-H0641336-A (JP)
Title: Production of formed plastic article
Inventor: ITO SHIN
IPC: A61L27/00
Filed: 1992-07-23
Abstract: PURPOSE:To obtain the formed article having excellent hardness, rigidity, transparency, gas-permeability, hydrophilicity and water-wettability and useful for contact lens, etc., by immersing a formed plastic article containing Si atom in an alkaline solution. CONSTITUTION:The formed article having an oxygen permeability constant of 10X10<-11>cm<3>(STP)cm/cm<2>.sec.mmHg or higher is produced by immersing a formed plastic article containing silicon atom, e.g. a copolymer of a siloxane compound having double bond [e.g. tris(trimethylsiloxy)silylpropyl methacrylate] and a compound having (meth)acryloyl group [e.g. methyl (meth)acrylate] in an alkaline solution such as an aqueous solution of sodium hydroxide.
Patent JP-H0482789-A (JP)
Title: Thermal transfer recording medium
Inventor: KO YUICHI
IPC: B41M5/382
Filed: 1990-07-25
Abstract: PURPOSE:To obtain a thermal transfer recording medium from which an image having high transferability during printing and also superb abrasion and scratch resistance be obtained by providing a peel-off layer consisting mainly of an ethylene-vinyl acetate copolymer resin and lubricant. CONSTITUTION:The peel-off layer of the thermal transfer recording medium is composed mainly of ethylene-vinyl acetate copolymer resin (EVA) and lubricant. The content of vinyl acetate in EVA should preferably be 19 to 30wt.%. The EVA which deviates from this range becomes less compatible with the lubricant and also becomes deteriorated in terms of the abrasion and scratch resistance of a transferred image. The ratio of the contents of EVA and the lubricant is 1 to 50/99 to 50, and should preferably be 3 to 30/97 to 90. The EVA which forms the surface layer of the transferred image is highly compatible with the lubricant. Thus the coagulative force of the lubricant surface layer is increased by the EVA and therefore, the surface is highly resistant to scratches and rubbing such as by a pan scanner test. In addition, the surface layer, being of a lubricant property, is protected against fouling caused by rubbing such as by a carton box test.
Patent JP-H0646531-A (JP)
Title: Charger
Inventor: OGASAWARA TOSHIO
IPC: H02J7/00
Filed: 1992-07-23
Abstract: PURPOSE:To realize positive boosting charge by eliminating contact part between a charger and a charged unit and sophisticating charge control. CONSTITUTION:The charger comprises a motor tooth brush 1a, i.e., a charged unit equipped with a secondary battery 39 having a charging circuit including a power receiving coil 38, and a charger 30 comprising a high frequency power generating circuit for converting DC power into high frequency power, a power supply coil 32, a capacitor connected in parallel, and a resonance circuit for inducing a voltage resonant to high frequency power in the power supply coil 32 and inducing a secondary voltage in the power receiving coil 38. The motor tooth brush 1a includes a battery voltage transmitting circuit while the charger 30 includes a battery voltage receiving circuit and a circuit for controlling induction of secondary voltage in the power receiving coil 38 based on the output signal from the battery voltage receiving circuit.
Patent JP-S6259067-A (JP)
Title: Recorder
Inventor: TSUYUKUBO SHIGERU
IPC: B41J11/42
Filed: 1985-09-09
Abstract: PURPOSE:To enable the loading of a recording medium and protruding of the leading end of a medium to be performed accurately and securely through simple operations, by performing a line feeding operation when a switch is operated where a recording medium is not detected by a detecting means, and issuing an alarm when the leading end of the medium is not properly protruded. CONSTITUTION:A switch unit 2 is provided on the front side, and the unit comprises a line feeding switch for feeding a recording medium 4 by a one-line amount at a time, in addition to an on-line switch for on-line control under a host system. A sensor unit 8 detects the reflectance of the recording medium 4, whereas a controlling unit 11 checks an output signal from the unit 8 to discriminate whether the medium 4 is present at the position of the unit 8. Where the medium 4 can not be detected, the content of an error counter reaches a predetermined error number, and an error indication such as operating a buzzer and turning ON of an alarm lamp is performed. Accordingly, fitting of the recording medium and protruding of the leading end of the medium can be performed by using the line feeding switch.
Patent JP-H0483663-A (JP)
Title: Printer with external memory part
Inventor: MORIKAWA SAICHI
IPC: B41J5/30
Filed: 1990-07-27
Abstract: PURPOSE:To directly read an external file for conducting printing by providing an application data processing part which forms data required for printing from the data of read files. CONSTITUTION:Because the type and number of data files are different for every application software or OS, a printer driver for forming data for printing from a data file is received by an application data processing part 14 from an external memory file 1 through an external memory file reading part 12. After reading the external memory file 1, the external memory file reading part 12 indicates file names on an operation panel 13. Then, when an operator selects ones to be printed out of the file names indicated on the operation panel 13, the external memory file reading part 12 reads the assigned data files from the external memory file 1 and transmits them to the application data processing part 14. The application data processing part 14 forms data for printing from one or more data files based on the previously read printer driver and transmits it to a printer control part 15.
Patent JP-S6258026-A (JP)
Title: Mechanical supercharged engine with variable compression ratio device
Inventor: SHIBATA YOSHIAKI
IPC: F02D23/00
Filed: 1985-09-09
Abstract: PURPOSE:To prevent an engine from knocking as well as to aim at improvement in its output, by varying a compression ratio according to respective cases of supercharging and nonsupercharging, and making the compression ratio higher at the time of the nonsupercharging, improving a rate of fuel consumption, while also varying the compression ratio according to supercharging pressure at the time of the supercharging. CONSTITUTION:In an engine 1 where a mechanical supercharger 3 is installed in a suction passage 2, there is provided with a compression ratio variable device 10 as adjoined to a combustion chamber 9, and it is so constituted to do, for example, a variable displacement piston 11 is driven by a servomotor 12 in a step manner. And, the said device 10 is controlled by a control computer 13, while each signal of an engine speed and a suction air quantity out of each of sensors 14, 15 and 20 is inputted into this control computer 13. At this time, making the control computer 13 have such a control function that makes a compression ratio lower than the off time when the supercharger 3 is on, while afterward, makes the compression ratio the lower the larger in supercharging pressure.
Patent JP-S5987718-A (JP)
Inventor: SATOU RIYOUICHIROU
IPC: H01H13/20
Filed: 1982-11-12
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-H0859442-A (JP)
Title: Method for promoting growing of hair
Inventor: CHIYAARUZU SUTANFUOODO HAAMON
IPC: A61K8/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To prepare a pharmaceutical composition for topical application, containing an oxide derivative, capable of promoting the growth of hair by stimulating change of downy hair to terminal hair and promoting the growth of the terminal hair. SOLUTION: This pharmaceutical composition contains 0.05-5 wt.% 2-(6- cyano-3,4-dihydro-2,2-dimethyl-2H-1-benzopyran-4-yl)pyridine-1-oxide of the formula as an active ingredient. The composition can be used by forming the composition into a form of a cream, an ointment, a soap, a gel, a solution, a lotion, a shampoo, etc., and useful for treatment of male pattern alopecia and androgenic alopecia. The daily dose thereof is 50 mg and the composition is topically administered.
Patent JP-H0621262-A (JP)
Title: Package for electronic component
Inventor: MIYAMOTO TAKAHARU
IPC: H01L23/12
Filed: 1992-07-01
Abstract: PURPOSE:To obtain a package for electronic components in which the airtightness thereof is not impaired when the package experiences a heat history and an auxiliary substrate is screwed to the package. CONSTITUTION:An auxiliary substrate 30 is screwed to a package 10 using a screw 20 inserted into a through-hole 12 of a metal package. The screw 20 is formed from a member having a thermal expansion coefficient the same as or approximate to that of the package 10. The screw 20 and the through-hole 20 into which the screw is inserted are coated with metal which is readily wetted by solder. The screw 20 is soldered to the hole 12 with a resulting plated coating sandwiched between them, whereby a clearance between the screw 20 and the hole 12 is airtightly sealed with solder 70.
Patent JP-S6258799-A (JP)
Title: Key telephone set
Inventor: INOUE MASAYOSHI
IPC: H04Q3/58
Filed: 1985-09-06
Abstract: PURPOSE:To simplify the character code registration by depressing one button so as to register a character code data. CONSTITUTION:When a line is idle and a character code registration start button 42 of a key telephone set T1 is depressed, a control circuit section 11 of a control section 10 receives the information representing it and the control circuit section 11 brings an area corresponding to the key telephone set T1 in a telephone set state memory 13 from the idle state into the character code registration state. When an individual call button 48 corresponding to a character (A) of an individual call button group 47 is depressed successively by an attendant board D1, the control section circuit 11 of the control section 10 receives the information representing it and the individual call button processing is started. In the processing, the character code data (A) is written in a character code registration memory 12 and a character code (A) display instruction is sent to the telephone set T1. The key telephone set T1 receiving the display instruction displays the character (A) on a character code display section 41. The similar processing is applied to characters B, C and a character code data ABC is written in the memory 12.
Patent JP-2001021860-A (JP)
Title: Half-value width variable liquid etalon
Inventor: WAKABAYASHI TOMOTAKA
IPC: G02F1/13
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal etalon which is capable of changing a half-value width, is capable of dealing with a change in the number of channels and is small in size. SOLUTION: This liquid crystal etalon is constituted by oppositely arranging substrates, each formed by laminating transparent electrodes 4, a reflection film 3 and a liquid crystal alignment layer 8 on a glass substrate 2, in such a manner the reflection surfaces of the reflection films 3 are paralleled to each other and sealing liquid crystals between the substrates. The reflection films 3 of the half width variable liquid crystal etalon described above are constituted by arraying plural reflection film pieces 3a to 3c varying in reflectivity and the reflection film pieces 3a to 3c of the same reflectivity are arranged to face each other.
Patent JP-S6258659-A (JP)
Title: Dividing semiconductor substrate
Inventor: KATOU MISAO
IPC: B28D5/00
Filed: 1985-09-06
Abstract: PURPOSE:To easily divide a semiconductor substrate by forming a cutting groove which extends from one surface of semiconductor substrate to a part of high impurity concentration collector region and then cleaving the semiconductor substrate with pressure applied to the other front surface. CONSTITUTION:In a semiconductor substrate 7, a cutting groove 11 is provided upto the region 10 using a dicing saw to the chip part formed by a high impurity concentration circular region 8, a low impurity concentration collector region 9 and high impurity collector region 10 formed at the surface. When pressure A is applied from the side of collector electrode 6 with a rubber roller, etc., crack 12 is generated from the bottom part of groove 11 to the electrode 6, resulting in cleavage at the region 10. Thereby, the substrate 7 may be divided easily.
Patent JP-H1143284-A (JP)
Title: Trolley crane device
Inventor: FUKUE JIRO
IPC: E04G21/16
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a trolley crane device by which a material storage place can be easily secured even in a narrow and small place or the like and a carrying distance of a building material along an outer periphery of an architectural structure can be shortened. SOLUTION: In a trolley crane device where an outer peripheral rail 5 is arranged along an upper outer periphery of an architectural structure B, and an outer peripheral trolley part 6 is movably supported, and an outer peripheral winch 7 is arranged in the outer peripheral trolley part 6, a cargo receiving rail 12 is arranged in the architectural structure B so that its part is positioned above a floor 3, and a cargo receiving winch 20 is movably supported by the cargo receiving rail 12 through a cargo receiving trolley part 18.