baber/WOPTO huggingface dataset:
Patent JP-H06343091-A (JP)
Title: Device for analyzing transmitter
Inventor: YAMAMOTO YOSHIKI
IPC: H04B17/29
Filed: 1993-06-01
Abstract: PURPOSE:To easily specify the cause of an error whether it is caused by the adverse effect of the noise of a transmission line, or by the error of a main part of the transmitter or by the error of an application part of a transmitter. CONSTITUTION:A reception part 121 accepts the reception data of the transmitter. A reception part 131 accepts the output data of the transmitter. The data of the reception part 121 performs the error correction and the data of the reception part 131 discriminates the effective data from the dummy data by using a data discrimination part 132. The 126 of an error rate calculation part 1 and an error rate calculation part 134 calculate the effective data and dummy data on the reception dada and the output data of the transmitter and a display part 142 displays them. By comparing he error rate on the effective data and dummy data of the reception data of the transmitter with the error rate on the effective data and dummy data of the output data, the cause of the error can be easily specified.
Patent JP-2000322770-A (JP)
Title: Optical information recording medium
Inventor: OSADA KENICHI
IPC: G11B7/257
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To impart high sensitivity to a 1st information layer situated on the light incident side by providing a 1st protective layer, a 2nd protective layer, a 1st recording layer and a 3rd protective layer in this order to the 1st information layer and making the heat conductivity of the constituent material of the 1st protective layer higher than that of the constituent material of the 2nd protective layer. SOLUTION: A 1st protective layer 2 and a 4th protective layer in a 1st information layer having a two-layer structure on one face or in an optical information recording medium having a one-layer structure on one face rapidly cool a recording layer 5 heated to a high temperature by irradiation with laser light for recording and efficiently form an amorphous mark. The 1st protective layer 2 comprises a material having a higher heat conductivity than a 2nd protective layer 3 and the 4th protective layer comprises a material having a higher heat conductivity than a 3rd protective layer 7. The materials of the 1st protective layer 2 and the 4th protective layer have physical and chemical stabilities, that is, a higher melting point and a higher softening temperature than the melting point of a recording material applied to the recording layer 5.
Patent JP-H09290659-A (JP)
Title: Start preventing device for automobile
Inventor: KATO SEIICHI
IPC: G05G1/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To avoid mischief starting a vehicle or theft when an automobile is stropped or parked. SOLUTION: A knob button 12 mounted in a shift lever 4 is, in a press in direction, divided into an inner/outer side part 10, 11, and integrated by both screws 10b, 11a. A junction surface 10c of the inner side part 10, when it is separated, is placed in the inside from a surface of the shift lever 4. In the case of stopping or parking a vehicle left, even when a child is left in the vehicle, the outer side part 11 is dislocated, so as to prevent the shift lever 4 form being easily actuated even by performing mischief. In the case of looking at the inside of the vehicle from the outside, since the outer side part 11 is dislocated, operation at start time is complicated, or if seems the vehicle is in trouble, so as to prevent easily performing of theft.
Patent JP-H07245262-A (JP)
Title: Ashing and ashing device
Inventor: KAMIKAWA YUJI
IPC: H01L21/302
Filed: 1994-05-20
Abstract: PURPOSE:To make it possible to perform an ashing on substrates to be treated uniformly and at high speed by a method wherein ashing gas is introduced in a treating chamber and the temperature of the substrates to be treated in the treating chamber is heated to a specified temperature to perform an ashing treatment. CONSTITUTION:Heaters 15a are controlled by a temperature control device 14 and semiconductor wafers 12 are heated to the extent of a temperature of 100 to 350 deg.C. Oxygen gas containing ozones, which are fed from an oxygen feed source 19 and an ozone generator 20, is controlled by a gas flow rate controller 18, is made to flow in a treating chamber 11 toward the substrates 12 through gas inflow and exhaust parts 17 and is exhausted by an exhaust device 21 so that a gas pressure in the chamber 11 is reduced to the extent of a pressure of 200 to 700Torr. At the same time, heaters 22, which are built-in the parts 17, are subjected to temperature control by a temperature control device 23 and the parts 17 are heated to the extent of a temperature of 20 to 300 deg.C, for example. Thereby, a high-speed ashing treatment becomes possible.
Patent JP-H01304831-A (JP)
Title: Plant belonging to novel cultivar of clover
Inventor: SHIRAISHI TOSHIHIRO
IPC: A01H5/00
Filed: 1988-05-31
Abstract: PURPOSE:To produce a four-leafed clover belonging to a novel cultivar of clover by plant bleeding of a clover. CONSTITUTION:A stem of a clover having four leaves in one stem is picked up, decided as a next mother stock stem and processes of stem-multiplying, raising, selecting and weeding out are repeated, then a four-leafed clover is identified as a novel cultivar.
Patent JP-S61287826-A (JP)
Title: Running control structure for work vehicle
Inventor: SADAKANE HIROBUMI
IPC: B60K23/04
Filed: 1985-06-17
Abstract: PURPOSE:To reduce man-hour required to manufacture parts involved with the provision of improved controllability of both a speed change operating lever and differential lock operating lever by making angle of inclination of a slit different between two mechanisms so as to make the specification for No.1 link mechanism identical to that for No.2 link mechanism. CONSTITUTION:Intermediate portions 37a and 50a of slits are formed so that an angle of inclination theta1 which is formed between the intermediate portion 37a of a slit and a shifter shaft center line P1 in a speed change shifter 34, may be smaller than an angle of inclination theta2 which is formed between the intermediate portion 50a of a slit and the shifter shaft center line P1 in a differential lock on-off shifter 48. Besides, it is so designed that, firstly a shifter operating pin 51 is energized to the engaged with the slit end 50b or 50c by a spring, secondly the shifter operating pin 51 comes in contact with the shifter 48 at the slit end 50b or 50c allowing the shifter 48 to be positioned and retained at the differential lock on or off position.
Patent JP-H0426191-A (JP)
Title: Manufacture of multilayer printed circuit board
Inventor: MARUYAMA TAKAHIRO
IPC: H05K3/46
Filed: 1990-05-21
Abstract: PURPOSE:To prevent the dislocation at a lamination operation from being caused by means of a simple method by a method wherein alignment marks are printed in end reference positions of individual raw-material sheets as objects to be laminated and the sheets are laminated in such a way that the alignment marks of the individual raw-material sheets are lined up in vertical lines. CONSTITUTION:At a pattern printing operation after a via formation operation, alignment marks M0 are printed in prescribed reference positions in end parts, e.g. in positions corresponding to reference vias V0, of individual green sheets 1. The positioning marks M0 are formed in such a way that their end edges appear on end edges of the green sheets 1. The alignment marks M0 of the green sheets 1 on which the positioning marks M0 one printed can be seen directly by the naked eye or by means of a magnifying glass from their side faces at a lamination operation. As a result, when the individual green sheets 1 are piled up in such a way that the individual alignment marks M0 at four corners are arranged in straight lines in the vertical direction, the individual green sheets 1 can be laminated in mutually accurate positions.
Patent JP-H11325655-A (JP)
Title: Silencer and air conditioner
Inventor: WATABE MASAHITO
IPC: G10K11/16
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of noise by rectifying and homogenizing the disorder of a refrigerant, and suppressing the transmission of pressure pulsation, in the pipe of the refrigeration cycle of an air conditioner. SOLUTION: A honeycomb pipe 2 where a plurality of thin pipes 1 are bundled is inserted into a refrigerant pipe 106, and next a cylindrical pipe 3a is inserted. Furthermore, a honeycomb pipe 2, a cylindrical pipe 3a, and a honeycomb pipe 2 are inserted in this order to make a silencer 4a. The cylindrical pipe 3a and the cylindrical pipe 3b are different in length from each other, and the silencer made of the honeycomb pipe 2, the cylindrical pipe 3a, and the cylindrical pipe 3b is fixed within the refrigerant pipe 106 by elongating the refrigerant pipe 106. A refrigerant repeats homogenization and expansion in the process of passing the silencer 4, and the transmission of the generated noise and pressure pulsation at depressurization is suppressed.
Patent JP-H06344755-A (JP)
Title: Air-conditioning controller for vehicle
Inventor: HARA JUNICHIRO
IPC: B60H1/00
Filed: 1993-06-02
Abstract: PURPOSE:To compensate a comfortable hot-cold feeling for each individual occupant by compensating this hot-cold feeding through the manipulated variable or car motion behavioral variable or the like of a driver, and simultaneously conjecturing a mental state of each occupant due to a degree of operational ability of the occupant to various running conditions. CONSTITUTION:This controller is provided with an operating ability detecting means 107 detecting the operating ability of each occupant, and at least either detecting means of a car manipulated variable detecting means 108 detecting an occupant car manipulated variable or a car motion behavioral variable detecting means 109 detecting a car motion behavioral variable, and in this constitution, it is also provided with an air-conditioning control compensation means 110 compensating this air-conditioning control according to at least either of the operating ability and the car manipulated variable or car motion behavioral value detected variable detected by at least either means of the operating ability detecting means 107 and at least either means of other detecting means 108 and 109.
Patent JP-S5757881-A (JP)
Title: Satin nickel plating bath
Inventor: SHIMIZU YOSHIJI
IPC: C25D3/14
Filed: 1980-09-22
Abstract: PURPOSE: To obtain a satin Ni plating bath giving a very remarkable satin Ni plated film by adding ≥1 kind of compound contg. a sulfone group and quat. ammonium salt of an N-contg. heterocyclic compound to an acidic Ni electroplating bath.  
     CONSTITUTION: This satin Ni electroplating bath is obtd. by adding 0.2W2g/l of ≥1 kinds of compound (A) contg. a sulfone group and 10W500mg/l quat. ammonium salt (B) of an N-contg. heterocyclic compound represented by the formula (where N is a pyridine compound selected from pyridine, quinoline, isoquinoline, imidazoline and the like, A is the anion of a water-soluble acid; R is alkyl; and R' is halogen) to a standard acidic Ni electroplating bath contg. nickel chloride, nickel sulfate and boric acid. The compound A includes saccharin and sodium alkyl-sulfonate, and 1-hexadecylpyridinium chloride or the like is used as the compound B. When satin Ni electroplating is carried out using this Ni plating bath, the soln. is well purified by circulation filtration with an ordinary filter, and equipment for circulating the soln. and regenerating emulsion by a heat exchanger is unnecessary. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10319601-A (JP)
Title: Composition for forming antireflection film and resist pattern forming method
Inventor: KADOOKA MASAHIRO
IPC: C08L25/18
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To ensure a high antireflection effect and to form a resist pattern excellent in resolution, precision, etc., without causing intermixing by incorporating a specified polymer and a solvent for the polymer. SOLUTION: This compsn. contains a polymer contg. repeating units represented by the formula and a solvent for the polymer. In the formula, R<1> and R<2> which are the same or different, are H atom or a monovalent org. group, preferably alkyl, cycloalkyl, aryl or acyl, R<1> and R<2> may on to each other to form an alicyclic group in combination with C to which they bond and R<3> is H atom or methine. This compsn. has a high antireflection effect and can form a resist pattern excellent in resolution, precision, etc., without causing intermixing.
Patent JP-S5755510-A (JP)
Title: Erasing head device of tape recorder
Inventor: FUJITA YUUJI
IPC: G11B5/127
Filed: 1980-09-22
Abstract: PURPOSE:To eliminate the unpleasant noise which is produced in the reproduction, by securing a spiral movement for an erasing head in the direction opposite to the tape travelling direction during the recording so that the full range of the head gap passes with rubbing from an end side to the other end side of the full width of the magnetized area. CONSTITUTION:When a recording lever 1 is forwarded at the recording start moment, a switch S conducts to energize an erasing head. With the forward of the lever 1, the erasing head gap touches a tape in accordance with the rotation of a head substrate 3 to erase the residual magnetized area on the tape. Thus the waiting state is set for the recording. After the recording, the lever 1 is reset to its original place. Thus the substrate 3 begins to turn counterclockwise, and the magnetized area on the tape touching the erasing head gap is wiped off. Then the switch S becomes nonconductive with the resetting of the lever 1, and the energizing of the erasing current is cancelled.
Patent JP-S59116498-A (JP)
Inventor: KAMIJIYOU MASAYASU
IPC: D21H21/14
Filed: 1982-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5836608-A (JP)
Title: Filtering device
Inventor: SUZUKI TAKAYUKI
IPC: B01D29/62
Filed: 1981-08-25
Abstract: PURPOSE:To lower head loss and a suspended solid (SS) load at the upward-flow filtering part and to reduce a frequency of back washing, by constituting a device so that raw water flows downward, horizontally, and upward in sequence through a layer of granular filter-medium filled in a U-shaped tank having open structures at the tops of both vertical barrels thereof. CONSTITUTION:Raw water, which contains SS, flows in from a pipe 1 and passes through a downward, a horizontal, and an upward flow filtering parts in the order of A-C to be filtered, and then is discharged from a pipe 2 to the outside of a tank 13. Back washing is performed by jetting filtered water in a storing tank 5 or air or both, and waste water after washing is discharged from a pipe 4. In this case, the whole tank 13 is utilized for filtration because of no filled pebbles or grits in the tank 13. Further, the particle size of the filter medium may be decreased steplessly in any >=1 parts of A-C along the direction of water flow, but approximately making the particle size in each above-mentioned part uniform and making the relation of particle size among the parts as A-part>B-part>C-part are preferable.
Patent JP-S5758255-A (JP)
Title: Tape recorder
Inventor: FURUTA KENJI
IPC: G11B27/30
Filed: 1980-09-22
Abstract: PURPOSE: To exactly record and detect a queue signal without reducing the utilization rate of a tape area, by utilizing one channel of a multichannel as a queue signal exclusive track when recording the queue signal.  
     CONSTITUTION: In a stereo tape recorder of 2 channels, etc. when a queue signal is recorded, a switch 16 is switched to the side of a contact 2, and is connected to the first or second queue signal source 30 1  or 30 2 . Signal sources 30 1 , 30 2  are, for instance, an unstable multivibrator having the oscillation frequency of 60Hz and 600Hz, respectively. In case, while the switch 16 and 28 selecting the second and first contacts, respectively, when a switch 32 is turned on, a queue signal of 60Hz from the signal source 30 1  is recorded at a prescribed place of a tape 27. In case, while the switch 28 selecting the second contact, when the switch 32 is turned on, a queue signal of 600Hz is recorded. By such a constitution, a position where a queue signal is recorded is discriminated exactly. Accordingly, a queue signal is recorded and detected exactly without reducing the utilization rate of a tape area. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07309493-A (JP)
Title: Roll-form recording paper de-curl mechanism
Inventor: CHIN SADAYOSHI
IPC: B65H23/34
Filed: 1994-05-11
Abstract: PURPOSE: To provide a decurling mechanism simple in mechanism, suitable for mass production, convenient, and excellent and effective. CONSTITUTION: This roll-like recording paper decurling mechanism comprises a guide roller for positioning a recording paper, a decurl plate 2 pivotably supported by a support shaft of a stay 21 provided on a cover 13 on the side opposite to a guide roller 1 with the recording paper therebetween to achieve the decurl effect by pressing the recording paper downward by the effect with the guide roller 1, and an actuator to rotate the decurl plate 2 around the support shaft in the specified range. The actuator changes the rotational angle of the decurl plate 2 inversely proportional to the tension in a paper between the guide roller 1 and a printing roller 22 to satisfy the decurl requirement.
Patent JP-S6023879-A (JP)
Inventor: IKEDA KOUNOSUKE
IPC: G09F9/00
Filed: 1983-07-19
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-H04297644-A (JP)
Title: Column of water cooling type
Inventor: ENOMOTO YASUYUKI
IPC: E04B1/94
Filed: 1991-03-25
Abstract: PURPOSE:To remove heat to be applied to columns and beams, and prevent fire accidents from being occurred by arranging water channels for feeding cooling water into the columns and beams of an architectural structure, and by injecting water into the water channels at the time of fire. CONSTITUTION:The internal sections of the steel pipes 11 of the columns and beams of a structure are provided with can-shaped parting walls 13 which is sealed with gas, and water channels 12 arranged to be hollow in the length directions are formed. The can-shaped parting walls 13 are formed of heat- resisting and corrosion-resisting material. Besides, the upper sections of the water chennels 12 are provided with relief valves for relieving residual gas in the water channels and regulating water pressure, and the lower sections are provided with discharge ports, respectively. When a fire accident occurs on the structure, then cooling water to be fed from feed water pipes to the water channels 12 of the internal sections of the steel pipes 11 is injected from water injecting ports, and heat to be applied to the columns and beams is removed, and the cooling water discharged from the discharge ports is splashed, and is used for extinguishing the fire, and the structurte is prevented from being burnt extensively.
Patent JP-H09318568-A (JP)
Title: Apparatus for inspecting electrochromic element
Inventor: ISHIKAWA AKIRA
IPC: G02F1/15
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To easily and certainly detect the leak region of a non-display part by detecting the quantity of heat generated when an electrochromic (EC) element is driven as the heat quantity distribution on the surface of the EC element. SOLUTION: This apparatus has a drive power supply part 5 imparting a power supply for driving an EC element 4 and a heat quantity distribution detection part detecting the quantity of heat generated when the EC element is driven as quantity-of- heat distribution. The heat quantity distribution detection part has an infrared detection system 1, an image processing system 2 calculating heat quantity distribution and an output/display system 3 outputting and displaying a leak region on the basis of the heat quantity distribution. When voltage is applied across both ends of the EC element 4 from the drive power supply part 5, in the case of the EC element 4 having a leak part, the current corresponding to the resistance of the leak region flows continuously even after coloration is saturated. Therefore, when the heat quantity distribution on the surface of the EC element 4 is detected by the infrared detection system 1 and the image processing system 2 and the detection result is displayed on the output/ display part 3, the leak region it detected in such a state that the temp. thereof is higher than that of other part and, even if a leak part is present in a non-display part, the leak part can be easily and certainly detected.
Patent JP-H01300771-A (JP)
Title: Driving system for solid-state image pickup element
Inventor: MASUI TAKAYUKI
IPC: H04N5/341
Filed: 1988-05-30
Abstract: PURPOSE:To prevent the deterioration of a picture quality caused by a residual charge at the time of operating a high speed shutter by sweeping an unnecessary charge at the time of operating a high speed shutter, in a horizontal blanking period except the shutter time. CONSTITUTION:When a shutter operates at 1/100-1/2000 second, a photocharge which is generated by a photodiode 2 at the time point being quick by a shutter time portion is transferred to a vertical transfer CCD 4, by the timing by which it is transferred to the vertical transfer CCD 4 at the time of 1/60 second, and this charge is transferred at high speed to a sweep drain 1 as an unnecessary charge in a vertical blanking period and sweeping is executed. Thereafter, the same processing as the time of 1/60 second is executed, and said charge is fetched as a video signal. In such a way, by increasing a virtual sweep frequency, a residual charge at the time of decreasing a high speed shutter, and the deterioration of a picture quality caused by superposing the residual charge of an image pickup output is prevented.
Patent JP-H01319670-A (JP)
Title: Production single crystal magnetic film having biaxial anisotropy
Inventor: RANDARU DABURIYUU TASUTEISON
IPC: C30B23/02
Filed: 1988-05-30
Abstract: PURPOSE: To enable the growth of a single crystal metallic layer filling a correct lattice position by directing metal atoms imparted a specified energy by an ion beam to a substrate arranged within a specified environment.  
     CONSTITUTION: The substrate 11 previously heated to about 215 to 335°C is arranged on a holder 22 in a vessel. An inert gas is filled in this vessel and is kept under a pressure of at least 10 -4 Torr. Gaseous ion species are shot from an ion gun 16 in this environment and are bombarded against a target 24 and are further bombarded against a shutter 27, by which the film of the predeposited matter capturing the free oxygen remaining in the chamber 12 is formed. The shutter 27 is removed and the ion having the electronic energy of about 500 to 2000eV are shot from the ion gun to strike the target 24. The metal atoms which are driven out and have the electron energy of about 1 to 100eV are directed toward the substrate 11. As a result, the single crystal magnetic thin films having the biaxial anisotropy are formed on the {100} substrate. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6117525-A (JP)
Inventor: GURAHAMU BATAA
IPC: B01J29/00
Filed: 1985-06-18
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-H06327244-A (JP)
Title: Synchronous rectification type converter using pwm-control, and soft-switching method therefor
Inventor: SHINOZAKI KUNIO
IPC: H02M3/28
Filed: 1993-05-11
Abstract: PURPOSE:To realize a synchronous rectification type converter which has a high conversion efficiency and can perform a soft switching. CONSTITUTION:A converter is configured using a control circuit 4 for controlling a semiconductor switching element 1 provided on the primary side of a transformer 12 and using a control circuit 5 for ON/OFF-controlling alternately semiconductor switching elements 2, 3 provided on the secondary side of the transformer 12. The oscillation periods of the control circuits 4, 5 are synchronized with each other, and moreover, the ON-time of the semiconductor switching element 2 is so adjusted as to be completed within the ON-time of the semiconductor switching element 1.