baber/WOPTO huggingface dataset:
Patent JP-H06208517-A (JP)
Title: Method for detecting defect in mounting data memory ic
Inventor: IKEDA TETSUTO
IPC: G06F12/16
Filed: 1993-01-08
Abstract: PURPOSE:To provide a mounting defect detecting method for the data memory IC which can speedily and securely detect the defect in the mounting of the data memory IC. CONSTITUTION:A CPU stores the data memory IC previously with discrimination data (e.g. D1H) showing a bit pattern obtained by inverting the bit pattern of data (e.g. 2EH) outputted to a data bus right before data are read out of the data memory IC. The CPU decides whether or not the data read out of the data memory IC matches the discrimination data (step S103) and detects whether or not the data memory IC 18 mounted defectively based on the decision result (step S105).
Patent JP-H052077-A (JP)
Title: Fluorescent glass dosimeter
Inventor: ISHIKAWA TATSUYA
IPC: G01T1/06
Filed: 1991-02-08
Abstract: PURPOSE:To obtain an improved direction characteristic regardless of a low- energy irradiation of radiation. CONSTITUTION:A first filter, for example, a tin filter 21a is placed in front-face direction of a fluorescent glass element. Also, a second filter with a different transmission from that of the first filter, for example, a copper filter 22 is placed in a direction which is vertical to the first filter, thus enabling direction characteristics for irradiation of low-energy radiation to be uniform.
Patent JP-H02199924-A (JP)
Title: D/a converter
Inventor: TAKAYAMA TAKEYUKI
IPC: H03M1/82
Filed: 1989-01-27
Abstract: PURPOSE:To decrease the level of a second harmonic wave generated in a conventional D/A converter by selecting plural number of PWM waves with respect to each input digital signal. CONSTITUTION:A pulse waveform output has two pulses, and the middle position of the two pulses is in matching with the leading edge of a timing signal 6. Then the two pulses are symmetrical in the horizontal direction with respect to the middle position. A pulse width signal (a) is decomposed into a signal component (b) whose duty ratio is 1/2 and a bipolar signal component (c). As a result, the component (b) has no distortion component, but the component (c) is asymmetrical in its positive pulse width signal and negative pulse width signal. Thus, the level of the second harmonic wave is decreased more than that of a conventional D/A converter.
Patent JP-H02199951-A (JP)
Title: Video telephone system
Inventor: OGAWA MIKIJI
IPC: H04M1/65
Filed: 1989-01-27
Abstract: PURPOSE:To provide an automatic answering function recording a video signal and a voice signal simultaneously by reproducing a message signal from a 1st recording section on a recording medium to an opposite party, sending it to the opposite party and recording the transmission signal from the opposite party to a 2nd recording section on the recording medium when a received call comes during the absence. CONSTITUTION:A VTR 10 is reproduced at first in the case of the arrival of a call during absence, a part of a message signal recording part 11A of a tape 11 is reproduced and sent to an opposite party as a message signal through a digital line. Then a video signal of the opposite party is fed from a picture processing section 4 to the VTR 10 and a voice signal from the opposite party is fed from a voice processing section 3 to the VTR 10. The video signal and the voice signal are reproduced simultaneously by the opposite party in the case of receiving a call during absence and sent to the opposite party via the digital line as a message signal, the video signal and the voice signal sent from the opposite party via the digital line are recorded in a recording section 11B simultaneously to offer much convenience.
Patent JP-H10210900-A (JP)
Title: Spinning reel for fishing
Inventor: CHIKUHICHI MUNEAKI
IPC: A01K89/01
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a titled spinning reel which does not receive constraint on the diameter of a fishing line to be used and reduces the exchange work of a line roller by molding plural fishing line guide parts on the line roller and selecting and using one of the fishing line guide parts by changing the attaching direction of the line roller to a supporting member. SOLUTION: For instance, the plural fishing line guide parts are molded at the line roller 9 and one of the fishing line guide parts is selected and used by changing the attaching direction of the line roller 9 to a bail arm 11. A line slider 23 is fixed through a spindle 25 to the bail arm 11 by a bolt 26 and a cylindrical member 27 is put onto the side end part of the bail arm 11 of the spindle 25. The fishing line 19 is abutted to a tapered surface 37 and a control part 31, and in the case of using the fishing line of a line diameter narrower than that, the bolt 26 is detached, the line roller 9 is detached, the left and right attaching direction is changed and the tapered surface 39 of a small angle and the control part 33 are utilized as the fishing line guide part.
Patent JP-H11217665-A (JP)
Title: Sliding part and its production
Inventor: OGASAWARA SHINOBU
IPC: F04C29/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To improve a sliding property such as wear resistance, seizure resistance, etc., as well as to simultaneously satisfy a required high dimensional precision by applying a nitriding treatment to a ferreous material, generating a compound layer and a dispersion inside the compound layer, eliminating most of the compound layer and rendering a dispersion layer thickness a specified value or more. SOLUTION: By applying a nitriding treatment to a ferreous material, generating a compound layer and a dispersion inside the compound layer and then eliminating most of the compound layer, a dispersion layer is made to a thickness of >=60 μm (60-100 μm). A sliding part is obtained by means of nitriding so that a crytal structure of the dispersion layer maintains a crytal structure of a base material. For example, a high speed steel of a base material of a vane 8 of a rotary compressor is subjected to quenching, tempering at 560 deg.C, grinding for dimensional adjustment and nitriding. A nidriding process uses NH3 at low vacuum for a nitriding gas. Further, by controlling a compound layer thereon to <1 μm and the dispersion layer to 80 μm, a nitride treatment temp. is set to 530 deg.C which is 20 deg.C lower than the tempering temp.
Patent JP-2000211685-A (JP)
Title: Software storage case holding tool
Inventor: NAKASUJI TAMOTSU
IPC: B65D85/57
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a software storage case holding tool, in the constitution of which the handling of a stopper is simple and stopper can be quickly released or set effectively. SOLUTION: An open section into which a software storage case can be inserted freely is formed on a main body 1 of the software storage case holding tool, and a stopper 4 for preventing the software storage case from being separated is provided on a main peripheral edge, and the stopper 4 is provided with a supporting section 5 shutting off a part of the open section and facing the software storage case and arms 7 formed on both sides of the supporting section 5 and set slidably on a main body 6, and engaging members 9 forming protrusions are provided inside the arms 7, and engaging holes whereon the protrusions 8 are engaged with are formed on main body side sections 6, and the engaging members 9 are attracted to the outside by the magnetic force applied from outside to release the engagement of the protrusions with engaging holes 10.
Patent JP-H03221509-A (JP)
Title: Aqueous dispersion
Inventor: MORINAGA AKIO
IPC: C08L33/00
Filed: 1990-01-29
Abstract: PURPOSE:To obtain a novel aqueous dispersion capable of providing excellent tacky property to an aqueous dispersion type tacky agent or adhesive by adding the tacky agent or adhesive by dispersing a specific isopropenyltoluene based copolymer into an aqueous medium. CONSTITUTION:The aimed aqueous dispersion obtained by dispersing an isopropenyltoluene based copolymer obtained polymerizing isopropenyltoluene with 4-5C unsaturated hydrocarbon in an aqueous medium, preferably at a ratio of 20-70wt.%. Furthermore, the copolymer is preferably obtained by polymerizing 100 pts.wt. isopropenyltoluene consisting of 20-60% para-isomer, 40-80% meta-isomer and 0-10% ortho-isomer with 5-100 pts.wt. 4-5C unsaturated hydrocarbon such as 1-butene in the presence of a Friedel-Crafts catalyst such as TiCl4. When the above-mentioned copolymer is dispersed, an anionic surfactant having 9-15 HLB is preferably used as an emulsifying agent.
Patent JP-H10218560-A (JP)
Title: Transportable lift
Inventor: KATO MASAYOSHI
IPC: B66B7/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a transportable lift for lifting a heavy weight up near to the top of its frame with great lifting efficiency in a low-ceilinged room or the like. SOLUTION: This transportable lift involves, on its carriage 4 adapted to travel on its frame 1, a pair of chain blocks 5 and 6 for pulling a lifting rope 7, two pairs of deflector pulleys 8 and 9, and 11 and 12 for guiding the horizontal, portions of the rope 7 at both ends, and other deflector pulleys 10 and 13 for changing the direction of the horizontally stretched rope 7 vertically. The blocks 5 and 6 pull the horizontal end portions of the rope 7 such that the vertical portions of the rope 7 lifts a load up. That setup permits the horizontal arrangement of the blocks 5 and 6 for a reduced height of the installed lift to make the lift produced thereby longer.
Patent JP-S53104971-A (JP)
Title: Device for controlling to prevent transfer of conveying apparatus from displacing
Inventor: YAMAMOTO GOROU
IPC: B65G43/08
Filed: 1977-02-22
Abstract: PURPOSE: To enhance the transfer efficiency of a device for conveying an article to be conveyed by smoothly transferring the article from first to second chain transfers by correcting the rotary phase angle of a conveyor sprocket upon detection. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62177530-A (JP)
Title: Electrochromic display element
Inventor: WADA SHUICHI
IPC: G02F1/17
Filed: 1986-01-30
Abstract: PURPOSE:To improve response characteristics and durability by forming a conductive protection film at least on an exposed surface having no opposite electrode on the inside of a metallic substrate and holding an electrolyte between both poles. CONSTITUTION:An opposite pole 8 is arranged oppositely to a display pole 2 through an annular spacer 10, the electrolyte 12 is stored in its inner space 11, a lead terminal 13a of the display pole 2 is connected to the edge part of the substrate 1 side. Further, a lead terminal 13b of the opposite pole 8 is connected to the edge part of the substrate 1 side via conductive paste 14. In addition, the conductive protection film 15 is formed on the whole surface of the inside of the metallic substrate 5 to be used also as the opposite electrode. Any material for protecting the metallic substrate 6 from corrosion due to the electrolyte can be adopted as the protection film 15 and conductive oxide such as indium oxide, tin dioxide or composite oxide of these oxides will be used. Consequently, a display element prevented from easy deterioration in spite of long use and improved at its response characteristics and durability can be obtained.
Patent JP-H07222679-A (JP)
Title: Jar pot
Inventor: OKAZAKI MAKOTO
IPC: A47J27/21
Filed: 1994-02-16
Abstract: PURPOSE:To assuredly notify an imperfect engaged condition of a lid by providing an elastic body in a control part which is located in the rear of the rod of an opening/closing control lever which opens/closes a lid. CONSTITUTION:An opening/closing control lever 8 has a claw part 8a on the front part and a control part 8b on the rear part, and turns in the vertical direction with a rod 9 as the pivot. Then, an elastic body 10 to engage the opening/closing control lever 8 and a lid 6 Ls provided between the control part 8b and rod 9. When the lid 6 is perfectly engaged, the surface of the opening/closing control lever 8 becomes the same surface with the lid 6. At this time, when the control part 8b is lifted, a hook 12 is pushed backward, and an engaging claw 16 is released from a claw engaging part 14, and the lid 6 is opened. Then, under an imperfect engaged condition wherein the engaging claw 16 of the hook 12 is in contact with the tip 14a of the claw engaging part 14, the opening/closing control lever 8 is pushed upward by the elastic body 10, and the control part 8b is under a condition wherein the control part 8b protrudes from the surface of the lid 6, and the imperfect engagement can be seen at a glance.
Patent JP-S55112095-A (JP)
Title: Wireless microphone
Inventor: MIYANAGA KATSUHIKO
IPC: H04B5/06
Filed: 1979-02-20
Abstract: PURPOSE:To realize the application of the wireless microphone also for the wired microphone by adding both the connector for antenna and the connector for direct connection of the acoustic units. CONSTITUTION:Connector 5 possessing output terminals (a), (b) and (c) is provided to the microphone which incorporates mike unit 3 including the electret capacitor mike and the like plus modulator 4. Then terminals (a) and (b) of connector 5 are used for the antenna terminals to obtain a wireless microphone. On the other hand, this wireless microphone can be applied also for a wired microphone which is connected directly to the acoustic unit by means of terminals (a) and (c) of connector 5.
Patent JP-S58136601-A (JP)
Title: Emulsion polymerization of olefinically unsaturated compound
Inventor: MARUYAMA HITOSHI
IPC: C09K23/52
Filed: 1982-02-08
Abstract: PURPOSE:To obtain a polymer emulsion excellent in water resistance and adhesive force and suitable as an adhesive or the like, by employing a silicon-containing modified polyvinyl alcohol as an emulsion stabilizer, and emulsion-polymerizing an olefinically unsaturated compound in an aqueous medium. CONSTITUTION:A modified polyvinyl alcohol having silicon in the molecule is prepared by a process including reacting polyvinyl alcohol with a silylating agent such as trimethylchlorosilane or dimethyldichlorosilane or saponifying a copolymer of a vinyl ester with a silicon-containing olefinically unsaturated monomer (e.g., vinyltrimethyoxysilane). Then, the purpose polymer emulsion is obtained by using the modified polyvinyl alcohol as an emulsion stabilizer and emulsion-polymerizing an olefinically unsaturated compound (e.g., vinyl acetate, ethyl acrylate) in an aqueous medium.
Patent JP-H07230694-A (JP)
Title: Semiconductor memory
Inventor: TSUJI KEITARO
IPC: G11C11/419
Filed: 1994-02-16
Abstract: PURPOSE:To perform high speed and stable operation and to simplify a peripheral circuit by providing a sense amplifier which amplifies a difference of a current of a complementary common data line of a memory cell with a positive feedback circuit and applies self negative feedback to its output. CONSTITUTION:A difference of a current occurs between a DC current I1 and I2 of two paths flowing in a sense amplifier SA by fact that a memory cell current DELTAI read out from a memory cell MC is pulled in a logic 'L' level side of stored data. This potential difference functions so that it is rapidly enlarged by MOSFETs P5, P6 forming a positive feedback circuit. On the other hand, MOSFETs N7, N8 self-biased are operated so that gate voltage is suppressed to enlarge by a self negative feedback function which suppresses increasing of a drain current with the prescribed gate voltage by a pinch-off effect. Thereby, a potential difference can be set to a comparatively small value, and a delay time at the time of switching data can be shortened.
Patent JP-S63186376-A (JP)
Title: Checking method for taped parts
Inventor: HARADA YUKIO
IPC: G06T7/00
Filed: 1987-01-28
Abstract: PURPOSE:To perform the stable check of the taped products by putting a checking picture on the picture processing windows set in response at least to >=2 extracting routes of illumination light. CONSTITUTION:Plural windows are set in response to the check items so that the forms are recognized against the bright/dark pictures extracted via plural routes for illumination light. For instance, the molding abnormality of a polar lead wire of an electrolytic capacitor by putting a window W3 on the areas D2 and D3, the windows W4 and W6 on the area D2, and the windows W5 and W7 on the area D3 respectively. While the polarity abnormality is decided by putting the windows W8 and W9 on the areas B1 and B2. The processing data on a picture processing system obtained by said put-on operations is compared with the reference data and the quality deciding result is delivered from a control system. In such a way, the parts can be checked stably and easily via a single unit of camera.
Patent JP-H01246264-A (JP)
Title: Quinoline, quinazoline and cinnoline derivative
Inventor: MAIKERU JIYOZEFU KOFURAN
IPC: C07D237/28
Filed: 1989-01-27
Abstract: NEW MATERIAL: A compd. of formula I [at least two pieces of R 1  to R 4  are each H and the remainder is halogen, 1-4C alkyl, 3-4C branched alkyl, etc.; one of X, Y is N and the other is CR 5 , both are CR 5 ; R 5  is H, CH 3  or Cl; Z is O, NR 6 , S, CR 7 R 8 , etc.; R 6  to R 8  are each H, 1-4C alkyl, further R 6  is 2-4C acyl, R 7  to R 8  are each 3-4C branched alkyl, etc., R 9  to R 10  are each H, 1-3C alkyl, phenyl, substd. phenyl, etc.; Ar is 3-8C cycloalkyl, 3-8C cycloalkenyl, formula II, etc.; R 12  to R 16  are each H, halogen, 1-10C alkyl, 3-8C branched alkyl, etc.), its acid addition salt or the N-oxide body of the compd. in which Y is CR 5 .  
     EXAMPLE: 4-(2-Phenylethyl)quinoline.  
     USE: A plant fungicide. Further, partly an insecticide and miticide.  
     PROCESS: The compd. of the formula I (Z is CR 7 R 8 ) is obtd. by bringing the compd. of formula III and the Na salt of the compd. of formula IV into reaction, then subjecting the reaction product to catalytic deacetylation with an acid catalyst. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H07228040-A (JP)
Title: Re-releasable thermal press-bonding pressure-sensitive recording sheet and releasable postcard using the same
Inventor: HARADA JUNJI
IPC: B41M5/124
Filed: 1994-02-16
Abstract: PURPOSE:To obtain the sheet and postcard by successively arranging a color self-developing pressure-sensitive recording layer containing a color forming agent and a coupler at least one of which is microencapsulated and a thermoplastic resin layer on the single surface of an opaque support. CONSTITUTION:A color forming agent and a coupler are respectively independently laminated on the single surface of an opaque support 1 in such a state that at least one of them is microencapsulated or a single color self-developing pressure-sensitive layer 2 containing both of them at least one of which is microencapsulated is laminated to the single surface of the opaque support and a thermoplastic resin layer 3 is further arranged thereon to constitute a re-releasable thermal press-bonding pressure-sensitive recording sheet. An aq. polymer intermediate layer may be arranged on the color self-developing type pressure-sensitive recording layer 2. The coating amt. of the thermoplastic resin layer 3 is specified to 5-40g/m<2>. The re-releasable thermal press-bonding pressure-sensitive recording sheets 4 are bonded under heating and pressure so that the thermoplastic resin layers 3 are superposed one upon another to form a dummy adhesive part 7 to constitute a releasable postcard 6.
Patent JP-H05217479-A (JP)
Title: Surface mounting type electromagnetic relay
Inventor: OKAMOTO YOSHIO
IPC: H01H50/14
Filed: 1992-02-05
Abstract: PURPOSE:To suppress deformation, etc., of covers due to the heat at the time of mounting and improve the productivity by making the external connection terminal part visible with eyes and thickening the thickness of the covers without widening the mounting surface area of a realy on a circuit substrate. CONSTITUTION:The external face of circumferential wall of a cover 6 to be mounted on a relay main body 2 is so made as to locate near the region formed in the case the tips of respective external connection terminals 22a-1', 22b-1', 22b-2' of the main body 2 are connected. Also, in the region corresponding to each external connection terminal, a connection region for at least a circuit substrate 4 of each external connection terminal is composed while a recessed part which can be observed with eyes from right above or obliquely above outside is formed. As a result, the thickness of the circumferential wall of the cover 6 except the regions corresponding to the external connection terminals is made thick in the region of the external connection installation, that is, the range of the region where connection electrodes of the substrate 4 are formed. Consequently, deformation and strain and damage of the cover due to the heat at the time of being mounted on the substrate 4 are prevented and the productivity is improved.
Patent JP-H04257468-A (JP)
Title: Paper lead position control system for printer
Inventor: TASHIRO KOJI
IPC: B41J11/42
Filed: 1991-02-13
Abstract: PURPOSE:To make a position of a first printing line of paper almost equal to an actual position of the first line by a method wherein a command line feed amount by a command is compared and when the line feed amount of the command is larger than a top taking out amount of the paper, the paper is sent by the command line feed amount content. CONSTITUTION:When a line feed command for a top margin of paper 7 is sent from an upper device 20 and is received, a logic line feed position Vy stored in a logic line feed position memory part 4 is compared with a physical paper lead amount VO stored in a physical lead amount memory part 3. When VO is larger than a command line feed amount, the command line feed amount is recorded in the logic line feed position memory part 4, and Vy becomes an initial command line feed amount. When Vy is larger than VO on the second time, a line feed motor 6 is driven so that line feed is performed by a second command line feed amount content, and the paper is sent out. Then, Vy in the logic line feed position memory part 4 is updated.
Patent JP-H03224811-A (JP)
Title: Suspension of automobile
Inventor: KIDO TOMOYUKI
IPC: B60G21/04
Filed: 1990-01-29
Abstract: PURPOSE:To improve operational stability at the time of turning by connecting a pair of left and right axle carriers, which support wheels, and provided on the rear end of a trailing arms so as to move freely, to both ends of a hydraulic cylinder interlocking with front wheel steering, through camber control rods. CONSTITUTION:The axle carriers 2 provided with wheel spindles 9 in an integrated manner, are mounted on the rear end of a trailing arms 1 by which a pair of boss parts 7 provided on the front end are supported on a car body side so as to move freely, through a support shafts 8, by supporting a front and back pair of boss parts 10 on support shafts 11 in a front-to-back direction. The carriers 2 connects the outer end parts of camber control rods 9 extended along car width, together, at the point higher than the boss part 10, while the inner end parts of left and right camber control rods 3 are connected to both ends of piston rods 13 of a hydraulic cylinders 4. The oil from an oil pump 6 is supplied to and discharged from the hydraulic cylinders 4 through a control valve on a power steering device of a front wheel.
Patent JP-S53105741-A (JP)
Title: Defrost timer
Inventor: TAKEUCHI YOUICHI
IPC: F24F11/02
Filed: 1977-02-25
Abstract: PURPOSE: To minimize the frequency of defrost and save power consumed, by setting a defrost circuit which is actuated when a counter information reaches a preset level and by changing the circuit's input pulse signal in accrodance with the relativ humidity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58159492-A (JP)
Inventor: HERUMAN ERUNSUTO BARUTAA YAGII
IPC: A61P25/02
Filed: 1983-02-10
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。