baber/WOPTO huggingface dataset:
Patent JP-S5911046-A (JP)
Title: Optical communication device
Inventor: TAKEDA HITOSHI
IPC: H04B17/00
Filed: 1982-07-10
Abstract: PURPOSE:To shorten the recovery time of a trouble, by providing a means detecting a failure to a transmission side circuit and bringing forcedly the irradiation output of a light emitting element to a continuous irradiating state for discriminating the failure of the transmission line and circuit at the receiving side. CONSTITUTION:The transmission side and receiving side circuits performing engine control and light lighting control and the like mounted on a car are connected with an optical fiber 11 and each circuit is provided respectively with CPUs 3, 6. The CPU 3 of the transmission side is connected with a parallel/series converter 7 and a retriggerable monostable multivibrator 18, they are connected to transistors (TRs) 8, 17 connected respectively to a power supply 16, and the light emitting element 9 is connected to the TRs 8, 17. Further, a failure of the transmission side circuit is detected with the multivibrator 18 and the TR 7, and when the failure is detected, the element 9 is forcedly lighted. The optical signal from the element 9 is discriminated at the CPU 6 at the receiving side with the output of an amplifier 14 and a serial/parallel converter 15, the circuit at the receiving side distinguishes the failure of the transmission line from that of the transmission circuit, and the result is displayed on a display 19, allowing to shorten the recovery time of the trouble.
Patent JP-S6013702-A (JP)
Title: Fungicide for soil
Inventor: HIROTA YOUJIROU
IPC: A01N43/08
Filed: 1983-07-04
Abstract: PURPOSE:A fungicide for soil showing excellent effect on clubroot of cruciferous vegetables and wilting blight, blights of soil infective Phycomycetes, capable of extending its adaptability by blending it with a herbicide, etc., containing a thiophene derivative as an active ingredient. CONSTITUTION:A fungicide containing a thiophene derivative such as 3-methyl-4- (4-methoxybenzoyloxy)-2,5-thiophenedicarboxylic acid dipropyl ester, shown by the formula (R1 is lower alkyl; R2 is lower alkyl; X is halogen, lower alkyl, lower alkoxy, lower alkylcarboxy, or nitro; n is 0-3) as an active ingredient. In order to use it as a fungicide, the compound shown by the formula I alone or it and a liquid carrier such as water or organic solvent, or a proper carrier such as solid powder, etc. are prepared into a wetting agent, dispersant, oil, etc. and used. The compound shown by the formula I is obtained by reacting a compound shown by the formula II with a compound shown by the formula III in the presence of a dehydrochlorinating agent.
Patent JP-H09299419-A (JP)
Title: Self-walking aid device
Inventor: SUZUKI YASHIO
IPC: A61H3/04
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a self-walking aid device which achieves excellent safety and high versatility along with ease of handling. SOLUTION: A lifting motor 7 of a lifting member is provided with a rotation detecting means 17 to detect and output the number of revolutions of the motor 7. An output value (number of revolutions of the motor 7) of the rotation detecting means 17 is outputted as the current number N of revolutions of the motor to a control means 12 and the control means 12 controls the number of revolutions of the motor 7 based on the current number N of revolutions of the motor. This control regulates the number of revolutions of the motor 7 so that the current number N of revolutions of the motor is almost equal to a set number Ns of revolutions.  Thus, the number of revolutions of the motor can be kept constant against changes in the load of the motor 7, especially when a user different in weight uses the device, thereby a lifting speed of the lifting member or the like for assistance from standing action to sitting action can always be kept constant.
Patent JP-S5743961-A (JP)
Title: Structural steel with excellent intercrystalline strain corrosion crack resistance
Inventor: MURATA TOMOYOSHI
IPC: C22C38/00
Filed: 1980-08-30
Abstract: PURPOSE: To remarkably improve intercrystalline strain corrosion crack resistance by performing the fixation of P in intercrystalline interface in addition to immobilizled skin forming capacity.  
     CONSTITUTION: Said structural steel comprises, in the % basis, 0.005W0.05 C,  0.1W2.0 Mn, 2W6 Cr, 0.01W0.2 Al, 0.01W0.35 Nb, 0.020 or less S, La added to  the aformentioned main components in an amount so as to satisfy a formula in a  content of P and Si and the remainder of Fe substantially. Because intercrystalline  crack is generated due to segregation of P and Si to intercrystalline interface caused  by heat history such as hot rolling, heat treatment or the like, from relation with a tempering temp., it is necessary to adjust a value of (Si + 0.05)×P% to 0.00375 or less. Herein, because reduction of P is extremely difficult and increases a cost, La is used and, because 1% thereof fixes 1/4.5% P, it is necessary to satisfy the formula. Because La is a strong sulfide and oxide forming element, it is necessary to preliminarily carry out sufficient deacidification. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6452146-A (JP)
Title: Process for forming direct positive color picture image
Inventor: TANEMURA HATSUMI
IPC: G03C7/407
Filed: 1988-05-19
Abstract: PURPOSE:To form a direct positive color picture image having high color density and low picture image density by developing a photosensitive material contg. internal latent image type silver halide particles with a color developing soln. having low pH in the presence of a specified nucleating agent. CONSTITUTION:A photosensitive material contg. internal latent image type silver halide particles and a color picture image-forming coupler is developed with a developing soln. having <=11.5pH in the presence of a nucleating agent expressed by formula I or II. In the formulas, Z is an atomic group necessary for forming 5- or 6-membered ring; R<1> is an aliphatic group; R<2> is H, aliphatic or aromatic group; R<2> may form a heterocyclic ring in combination with Z; Y is a counter ion; R<21> is an aliphatic, aromatic, or heterocyclic group; R<22> is H, alkyl group, aralkyl group, aryl group, alkoxy group, etc.; G is a carbonyl or sulfonyl group; each R<23>, R<24> is H atom, alkylsulfonyl group, arylsulfonyl group, etc. Since the development is carried out with a developing soln. having low pH in the presence of a nucleating agent, a direct positive color picture image having high color density and low minimum picture image density is formed quickly.
Patent JP-H09304889-A (JP)
Title: Magazine for roll-like photosensitive material
Inventor: YAMANAKA TAKESHI
IPC: G03C3/02
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent the slot of a magazine from being clogged with an adhesive tape for bonding the uppermost wound part of roll-like photosensitive material and the upper wound part in contact with the uppermost wound part and to prevent the photosensitive material from being loosened due to such clogging by making the adhesive force of the adhesive face of the adhesive tape act stronger on the uppermost wound part than on the upper wound part. SOLUTION: As for the adhesive tape for bonding the uppermost wound part 44 of the roll-like photosensitive material 4 and the upper wound part 45 is contact with the part 44 through a hole formed at an optional position on the part 44 thereof; the adhesive force of the adhesive face is made to act stronger on the part 44 than on the part 45. Namely, on the adhesive tape, the adhesive force of an adhesive layer 42 coming into contact with the part 44 of the material 4 must be set too strong to cause peeling by vibration in the midst of transportation or the influence of transportational environment, for instance, secular change or temperature and humidity change, etc.  An adhesive layer 43 coming into contact with the part 45 of the material 4 must have the adhesive force to such an extent that the residue of the adhesive is not attached and the surface of the part 45 or a coating film applied on the surface is not peeled.
Patent JP-S60264005-A (JP)
Inventor: SAWADA KAZUO
IPC: H01B11/06
Filed: 1984-06-11
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-S6013264-A (JP)
Title: Cable disconnection detecting circuit
Inventor: SARUWATARI YOSHIHIKO
IPC: G01R31/02
Filed: 1983-07-01
Abstract: PURPOSE:To enable the detection of a cause for a short time by feeding a pulse signal to a cable to determine the presence of an output of a circuit for detection of a reflected wave thereof. CONSTITUTION:When the communication is disabled for some reasons or another, it is halted while an electromotive signal of a pulse generation circuit 2 is applied to a terminal 3. On the electromotive signal, a pulse signal is generated and fed to a cable 12. When there is any disconnection in the cable 12, a positive reflection is caused at the disconnected point, a diode 6 conducts to let current flow and a differential amplifier 9 is operated to produce an output at a terminal 10. When there is no disconnection in the cable, no reflected pulse is returned and hence no output is produced at the terminal 10 of the differential amplifier 9. Therefore, when no output is obtained at the terminal 10, causes other than disconnection are identified, which enables the detection of causes for a short time.
Patent JP-S5822335-A (JP)
Title: Method of inhibiting tight adhesion of wire
Inventor: YOSHIDA SHIGEAKI
IPC: C22F1/00
Filed: 1981-07-30
Abstract: PURPOSE:To effectively inhibit tight adhesion of adjacent wire parts, while inhibiting their direct contact, by interposing glass cloth or paper between adjacent layers when a copper wire is to be wound round a reel. CONSTITUTION:When a metal wire having a copper or copper alloy surface is to be wound round a reel, glass cloth or paper is interposed one by between adjacent layers. The wire is then wound round the reel and annealed. The glass cloth to be used is woven fabric of glass fiber. The paper may be one which will turn into carbon when heated in an unoxidizing atmosphere, e.g. packing paper such as craft or roll paper, or printing paper such as pulp paper, magazine paper or newsprint paper. When the wire is annealed under the condition wound round the reel in an atmospheric gas or vacuum, the glass cloth does not change, and the paper turns into carbon. Consequently, direct contact of adjacent wire parts, metallic diffusion therebetween and their close adhesion can be effectively inhibited. As a result, the wire can be smoothly pulled out from the reel.
Patent JP-H09300629-A (JP)
Title: Production of ink jet head
Inventor: KOBAYASHI NAOKI
IPC: H05K3/36
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To reduce the resistance component generated in a common electrode part without damaging the insulating properties between adjacent terminals in a method for connecting an FPC substrate to the substrate terminal of an ink jet head. SOLUTION: In a method for producing an ink jet head by thermally bonding a flexible substrate to an ink jet head having a large number of nozzles and equipped with a large number of pressure generating means for emitting ink droplets from the respective nozzles corresponding to recording content under pressure, a large number of individual terminals connected to one electrodes of the respective pressure generating means and the common terminal 17 connected to the other electrodes thereof in common are formed at mutually approaching positions and the heating quantity or pressure quantity applied to the part of the common terminal 17 after the terminals 102a,  102b of the flexible substrate are positioned on the terminals is set to a value larger than the heating quantity or pressure quantity applied to the parts of the individual terminals to thermally bond both terminals under pressure at the same time.
Patent JP-H07305213-A (JP)
Title: Sash-tying tool
Inventor: HAYAMIZU TAMIKO
IPC: A41F19/00
Filed: 1994-05-09
Abstract: PURPOSE:To provide a low-cost sash-tying tool suitable for a great variety of drum bows and capable of changing the size of a drum bow according to the body shape of a user. CONSTITUTION:This sash-tying tool 1 involves the narrow first hole 5 for allowing a sash to pass through and the wide second hole 6 for allowing the sash to pass through so that both the holes may be mutually separately opened at upper and lower positions of a base frame 2. According to the size of a drum bow, the first hole 5 or the second hole 6 is used properly and a sash is allowed to pass through the first hole 5 directing the first hole 5 upward in the case of a small drum bow. In the case of a large drum bow, a sash is allowed to pass through the second hole 6 directing the second hole 6 upward. The shape of the drum bow is then arranged on a table or a floor while fixing the important parts for formation of the drum bow and the pad for sash to the sash-tying tool 1 by using an elastic band, etc., and the completed drum bow is attached to the back of a KIMONO (Japanese clothes).
Patent JP-H11312225-A (JP)
Title: Ic card with fingerprint reading and authenticating function
Inventor: YANO YOSHIHIRO
IPC: G06T7/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To facilitate authentication by improving authenticating accuracy more. SOLUTION: The object IC card is provided with a fingerprint reading part 13 reading the fingerprint of a user, an updating part 15 successively storing read fingerprints to update previously registered fingerprint data, and data processing part 12 compare-collating the read fingerprint and registered data with each other to set the IC card into a usable state at the time of coincidence. The part 13 is provided with an angle detecting part for detecting the angle of a finger placed on the part 13 and an area detecting part reading a contacting area, and the part 12 collates the fingerprint, the angle of the finger and the contact area of the finger.
Patent JP-H05155494-A (JP)
Title: Page corner bend correcting system for for document feeder
Inventor: BARII PII MANDERU
IPC: B65H5/06
Filed: 1992-05-13
Abstract: PURPOSE: To unfold or flatten folded corners of a sheet automatically moving. CONSTITUTION: The periphery of a bristled bush 30, which unfolds folded corners in front edge in the moving direction, extends into a sheet feeding path 16, and is rotated at a peripheral brush bristle speed having a forward vector component in the direction of sheet movement. The peripheral brush bristle speed is substantially higher than the sheet movement speed in order to acquire the corner of the folded sheet 21 and forwardly unfold the corners of the folded sheet 21 in the sheet feeding direction while the sheet 21 continuously moves in the sheet feeding direction. Additional non-rotating brushes 40 are used to remove dog-ears in corners of trail edge in the moving direction.
Patent JP-H02299256-A (JP)
Title: Hybrid integrated circuit device
Inventor: NAGAHAMA KOJI
IPC: H01L25/04
Filed: 1989-05-15
Abstract: PURPOSE:To enable the miniaturization of a hybrid integrated circuit device of this design and the mounting of an EPROM in a freely detachable manner by a method wherein a microcomputer and its peripheral circuit elements are hermetically enveloped in a sealed space formed of a case material and a board, and only the EPROM is provided onto a part of the board protrudent from the periphery of the case material. CONSTITUTION:A resin sealed non-volatile memory or an EPROM (ultraviolet erasable programmable read-only memory) 4 is mounted on a board 2a extended from the periphery of a case material 8. A microcomputer supplied with data from the EPROM 4 and connected to a conductive path 3 on a board 2 and its peripheral elements are housed in a sealed space 14 formed on a case material 8 and the board 2. By this setup, a hybrid integrated circuit device 1 which is small in size and the EPROM 4 is built in a freely detachable manner can be obtained.
Patent JP-S628308-A (JP)
Inventor: JIYON KURISUCHIYAN KUREEMAA
IPC: G11B5/10
Filed: 1986-05-26
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-2000311525-A (JP)
Title: Overhead wire with low degree of looseness and its manufacture
Inventor: FUJIWARA HIDEMICHI
IPC: H01B9/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To maintain the degree of looseness (the extent of looseness of an overhead wire between steel towers) at a sufficiently low level by composing the overhead wire by a stranded body of strands each of which is formed by covering a pure aluminum layer or an aluminum alloy having an aluminum percentage content of not less than a specific value on the outer periphery of a core wire of NiTi alloy containing Ni in a specific range. SOLUTION: This overhead wire is composed by stranding strands 3 each of which is formed by coating a pure aluminum layer or an aluminum alloy layer 2 having an aluminum percentage content of not less than 95 wt.% on the outer periphery of a core wire 1 of NiTi alloy thermo-elastically transformed while having a small (negative) coefficient of thermal expansion and a Ni content of 45-56 at.%. In the case of this overhead wire, the effect of the small coefficient of thermal expansion of the alloyed core wire 1 can be effectively displayed, and its stranded shape does not collapse and the low degree of sag can be efficiently maintained even if it is exposed to a high temperature for a long time.  The reason why the Ni content in the alloyed core wire 1 is regulated is that if it gets out of the regulated value, the thermo-elastic transformation is not caused and the coefficient of thermal expansion cannot be kept small.
Patent JP-H0419535-A (JP)
Title: Polarization nondependent interference type reflected light measuring instrument
Inventor: KOBAYASHI MASARU
IPC: G01M11/00
Filed: 1990-05-14
Abstract: PURPOSE:To enable secure measurement at all times without depending upon the polarized state of reflected light from an object to be measured by making the orthogonal components of reference light and the reflected light, which are at 45 deg. to the direction of a linear polarized wave, interfere with each other, squaring and detecting their intensity values, and adding them to each other. CONSTITUTION:The incoherent light from a light source 1 is made incident on a pigtail P1 whose axis of polarization is matched with the direction of the linear polarized wave previously and branched at a branching part C into the measurement light and reference light; and the reference light is reflected by a total reflecting mirror 5 and the measurement light is made incident on the body 19 to be measured and reflected inside to return to the branch pat C respectively. At this time, the reference light holds the linear polarized state, but the measurement light varies in polarized state because of the stress distribution of a pigtail P3. Both the light beams are coupled and split by a polarization beam splitter 8 which has 45 deg. to the reference light into the two orthogonal components which are at 45 deg. to the direction of the linear polarized state of the reference light; and they are detected and amplified respectively, and then they are squared, detected, and added by an adding circuit 17, so that the result is observed on a monitor 18 while a mirror 5 is swept by a stage 6. Consequently, the reflection factor distribution can securely be measured.
Patent JP-S61278282-A (JP)
Title: Magnetic recording method for static picture signal and magnetic recording/reproducing method and magnetic recording device
Inventor: KUMAGAI YOSHIZO
IPC: G11B5/027
Filed: 1985-06-04
Abstract: PURPOSE:To simplify a constitution and to record a direct current element of a picture signal by D/A converting a digital static picture signal read from a memory, mixing a pulse of a reference level of a prescribed cycle to record the direct current element and reading and reproducing an analog static picture signal from a magnetic recording medium. CONSTITUTION:A digital static picture signal stored in a memory 1 is converted into an analog static picture signal by a D/A converter 3. A level of this static picture signal corresponds to the brightness of respective picture elements and has the level high than the darkest black level. A controller 2 outputs a synchronizing pulse of a reference level, for instance, zero level to a mixer 4 in a prescribed cycle. By mixing this synchronizing pulse with the analog static picture signal, a static picture signal including a direct current element can be obtained. In such a manner, only by mixing the synchronizing pulse of the reference level of the prescribed cycle with the D/A converted static picture signal in the prescribed cycle, the static picture signal capable of reproducing the direct current element can be directly recorded on a magnetic recording medium.
Patent JP-H06328491-A (JP)
Title: Mold
Inventor: SAWAZAKI KAZUMI
IPC: B29C45/26
Filed: 1993-05-24
Abstract: PURPOSE:To obtain a mold capable of molding homogeneous molded items even in the case where the quantity of resin delivered Into each mold cull is not uniform by providing a communication passage for permitting the mold culls to communicate with each other. CONSTITUTION:The resin tablet 26b undergoes heating of a mold heater prior to that of a resin tablet 26a to thereby be melted. The previously melted resin tablet 26b flows in the direction of a cavity recession 28b passing through a mold runner 30b and mold gate 32b from a mold cull 14b. A part of the melted resin tablet 26b passes through a communication passage 16 and then flows in the direction of the mold cull 14b. The flow passage cross-sectional area of a contraction part 20 is smaller than the minimum flow passage cross-sectional area of the mold gate 32b and therefore the flow passage resistance in the communication passage 16 is larger than that in the mold gate 32b, whereby almost of the resin is directed from the mold gate 32b to the cavity recession 28b so as to fill the cavity recession part 28b. In this way, the melted resin tablet 26b passes through the contraction part 20 and comes into the mold cull 14a going through the communication passage 16.
Patent JP-2000310115-A (JP)
Title: Exhaust system secondary air supplying device of motorcycle
Inventor: OTAKA TOSHIHIRO
IPC: F02B61/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To shorten a conduit for guiding secondary air from an air control valve to an engine to simplify the arrangement route of the conduit by arranging the air control valve to be supported by the cylinder head or head cover of the engine on the side of the cylinder head or head cover. SOLUTION: In a scooter type vehicle, an air cleaner connected to an engine through a carbureter is connected to an exhaust port through an air control valve 42 and an outlet pipe 82. The air control valve 42 controls the secondary air feed quantity of an exhaust system by opening and closing a valve element 85 by the displacement of a diaphragm 73 based on the difference between the pressure of a first pressure chamber 74 for introducing the air pressure in the downstream over the valve 42 and the pressure of a second pressure chamber 75 for introducing the intake negative pressure of the engine. A mount rubber 89 is installed to the upper part of the valve housing 69 of such an air control valve 42, and the air control valve 42 is supported by a stay fastened to the head cover of the engine through the mount rubber 89.