baber/WOPTO huggingface dataset:
Patent JP-H02145588-A (JP)
Title: Production of 1,2,4-triazolo(3,4-b)-1,3,4-thiadiazine based compound substituted by heteroatom at 6-position
Inventor: MIURA AKIO
IPC: C07D249/12
Filed: 1988-11-29
Abstract: PURPOSE:To readily obtain the subject compound useful as an intermediate for a Magenta coupler in high yield by reacting a specific compound with a carbonyl compound, etc. CONSTITUTION:One mol compound expressed by formula I (R1 represents H or monovalent organic group) is reacted with preferably 1.0-3.0mol compound expressed by formula II or III [X represents halogen, alkylsulfonyloxy or arylsulfonyloxy; Y represents -O-, -S-, -SO-, SO2- or -N(R3)-; R2 and R3 represent H or monovalent organic group] preferably at 40-150 deg.C, as necessary, in the presence of an acid such as hydrochloric acid in an amount of 0.5-5mol (based on the compound expressed by formula I) to afford the objective compound expressed by formula IV.
Patent JP-H08162820-A (JP)
Title: Antenna system
Inventor: UNO MASAHIRO
IPC: H01Q1/08
Filed: 1994-12-02
Abstract: PURPOSE: To avoid deterioration in quality of a communication channel by mounting an antenna folded or retracted and expanded or extended to a folded or retracted microphone so as to avoid the antenna from being left unset in a telescopic state. CONSTITUTION: In the antenna system whose antenna 2 is provided in a portable electronic device having at least a folded or telescopic microphone 5, the antenna 2 folded or retracted and expanded or extended with the folded or telescopic microphone 5 is mounted to the microphone 5. Since the antenna 2 is arranged along an arm 6 of the microphone 5 arranged turnably in the antenna system is arranged, the arm 6 with the microphone 5 mounted thereto is turned in the case of communication or in a talking state and expanded from the accommodated position. Thus, the antenna 2 provided in parallel with the arm 6 is expanded without fail to obtain the antenna system for an electronic device not incurring deterioration in the communication channel quality.
Patent JP-S62156804-A (JP)
Title: Control circuit for electromagnet coil
Inventor: TAKEI HIDETOSHI
IPC: H01F7/18
Filed: 1985-12-27
Abstract: PURPOSE:To prevent the trouble of fail out by a method wherein a voltage priority circuit with which the voltage priority is considered between a collector terminal and a control signal terminal is provided, it detects the fact that the output voltage of the voltage priority circuit is out of the prescribed value, and it generates the short-circuit trouble signal of a transistor. CONSTITUTION:The voltage priority circuit 7, with which the plus priority operation is performed on the voltage of a control signal terminal 106 and the voltage of a collector terminal 101, is composed of diodes 7a and 7b. The voltage detector 8, which detects the presence or not of output voltage on the voltage priority circuit, is the relay such as a lead relay having high degree of reliability, and it is composed of a coil 8a and a contact point 8b. Normally, the relay coil 8a is excited by the output voltage of the voltage priority circuit 7 and the contact point 8b is kin a closed state, but as the output voltage of the voltage priority circuit 7 becomes zero when the coil 8a is in trouble. As a result, the relay coil 8a is demagnetized, the contact point 8b is turned OFF, and a trouble signal is generated. Accordingly, as a trouble signal is generated too for the troubles such as the disconnection and the like of the diodes 7a and 7b of the relay coil 8a, a method for detecting have troubles connected with fail safe can be obtained.
Patent JP-H09144917-A (JP)
Title: Hot water/water combination faucet
Inventor: ENOKI MASATOSHI
IPC: F16K31/70
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To lower the temperature mottles of mixed water by effectively mixing hot water and water. SOLUTION: A control valve element 22 which is slid in an axial line direction between a hot water valve seat 19d and a water valve seat 21a, is arranged in a temperature adjusting cartridge unit 17, and is controlled by a shape memory alloy-made temperature sensing spring 24 arranged in a hot water/water mixing chamber 25. A hot water inflow opening 31 and a water inflow opening 32 are arranged in an inside housing 15. These hot water inflow opening 31 and water inflow opening 32 are arranged in a position shifted at 90 deg. in a peripheral direction so that hot water and water are effectively mixed in the hot water/water mixing chamber 25.
Patent JP-H02146742-A (JP)
Title: Method and device for wire bonding
Inventor: AKIYAMA YUKIHARU
IPC: H01L21/60
Filed: 1988-11-28
Abstract: PURPOSE:To secure reliability of a junction at a side section of an insulating coated wire and a second position by making discharge through an insulating coat between a core and a discharge electrode at a section whereon junction with the second position is scheduled and by forming an exposed section of the core by eliminating the insulating coat by discharge energy. CONSTITUTION:A tip section of an insulating coated wire 13 which is inserted to a bonding tool 10 is joined to a first position 3a, a side section of the insulating coated wire 13 which is drawn out from the bonding tool 10 is joined to a second position 4b, and the first position 3a and the second position 4b are electrically connected. In such a case, the insulating coated wire 13 is drawn out from the tip section of the bonding tool 10 by a desired length which is calculated based on position information of the first and the second positions 3a, 3b. Discharge is made through an insulating coat 13b between the core 13a of the insulating coated wire 13 and a discharge electrode 160 at a section whereon a junction is scheduled with the second position 4b, and the insulating coat 13b is eliminated by the discharge energy produced at that time to form an exposed section 13d of the cable. The exposed section 13d is joined to the second position 4b.
Patent JP-H11132859-A (JP)
Title: Infrared video apparatus
Inventor: KANEKO KEIICHIRO
IPC: G01J5/48
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To more correctly correct sensitivity of an infrared detector onboard an airplane by providing an inner wall of a fairing with a reference face of a uniform temperature. SOLUTION: In correcting an output level and a sensitivity of an infrared detector 5 of an infrared video apparatus, a horizontal directional rotary mechanism 11 rotates by 180 deg. thereby facing an infrared window 3 directly to an inner wall of a fairing 10. At this time, each pixel of the infrared detector 5 is adapted to face a reference face 14 set at the inner wall of the fairing 10. In the state, which pixel of the infrared detector 5 has what output level, that is, a distribution of output levels of pixels of the infrared detector 5 is obtained by detecting a uniform infrared radiation level of the reference face 14. The output levels are stored in a sensitivity correction circuit. An actual signal when the infrared video apparatus is in actual use is corrected accordingly, so that a screen of a uniform output level can be obtained.  A temperature distribution control means for the reference face 14 is effective if installed to enhance uniformity of a temperature of the reference face 14.
Patent JP-H09137071-A (JP)
Title: Thermosetting resin composition and its cured material
Inventor: SATO AKIHIKO
IPC: C08G73/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain the above composition having high toughness, capable of providing a cured product having good mechanical characteristics and flame retardance and useful as a highly functional molding material, etc., by blending a thermosetting resin with a specific elastomer. SOLUTION: This resin composition contains (A) 50-99wt.% thermosetting resin having dihydrobenzoxazine ring and (B) 1-50wt.% elastomer having 8-13 solubility parameter. Furthermore, the component A has a structural unit of formula I in one molecule and a structural unit of formula II [R<1> is methyl, cyclohexyl or (substituted)phenyl] and each structural unit is bonded directly or through an organic group and a molar ratio of formula I to formula II is (1/0. 25) to (1/9) and when number of formula I is defined as (m) and number of formula II is defined as (n), preferably (m)>=1, (n)>=1 and 10>=(m+n)>=2 and e.g. polyurethane elastomer is preferably used as the component B.
Patent JP-H04172715-A (JP)
Title: Coincidence detection circuit
Inventor: MARUYAMA KIMIO
IPC: H03K19/21
Filed: 1990-11-06
Abstract: PURPOSE:To realize a coincidence detection circuit capable of high speed operation by employing simple 2-input OR and AND gates for a logic gate section and inverting either of a comparison data or a compared data. CONSTITUTION:A counter 10 is a 4-bit up-counter outputting compared data Q1-Q4 while increasing monotonously in response to an input clock phi. Moreover, a logic gate section 11 has plural input terminals provided corresponding to each 1-bit of the compared data Q1-Q4 and plural other input terminals provided corresponding to each bit of the comparison data in plural bits. The logic gate section 11 compares the comparison data with the compared data Q1-Q4 and outputs a coincidence detection signal P when they are coincident. Thus, the coincidence detection function is realized with simple circuit constitution and high speed operation is attained.
Patent JP-H03160293-A (JP)
Title: Heat insulation wall body of refrigerator
Inventor: MARU KENJI
IPC: F25D23/08
Filed: 1989-11-17
Abstract: PURPOSE:To contrive the simplification of attaching work of a reinforcing plate and the other simplification of a leakage prevention structure of a heat insulating material by using a sheet-like resin-made inner plate integrally forming a plurality of small projection parts and a plurality of positioning large-projection parts. CONSTITUTION:Prior to foaming work, positioning holes 11 formed in a reinforcing plate 7 are engaged with large projection parts 9 of an inner plate 6 to mount the reinforcing plate 7 on the rear face of the inner plate 6, parts attaching holes 12 are naturally engaged with small projection parts 10 of the inner plate 6. Next, after necessary minimum taping work is performed in order to prevent floating of the reinforcing plate 7, an outer plate 5 and the inner plate 6 are joined to each other, and they are pressed by a jig to foam and fill with a heat insulating material 8 from the side of the outer plate 5 so as to make a mounting frame 4. At this time, by the action of the large projection parts 9 of the inner plate 6, the horizontal dislocation of the reinforcing plate 7 can be prevented and the leakage of the heat insulating material 8 can be surely prevented since holes are not formed in the inner plate 6 at all.
Patent JP-H04272518-A (JP)
Title: Clutch disc
Inventor: ROTAARU FUUBAA
IPC: F16D13/64
Filed: 1991-11-15
Abstract: PURPOSE: To easily and economically manufacture a clutch plate by guaranteeing the functions of the clutch plate, and improving its service life. CONSTITUTION: In a clutch plate having an input part and an output part which are capable of relative movement against the action of a pressure accumulator, only cross sections 18, 19 provided between adjacent two springs of a component part having stopper contours 17a, 17b are loaded by a stopper member 6 at each end position of the relative rotary movement of the input part and the output part, and the stopper member is loaded by a spring of low final moments.
Patent JP-H05131474-A (JP)
Title: Automotive interior trim and manufacture thereof
Inventor: UEKI KATSUNAGA
IPC: B29K105/16
Filed: 1991-11-15
Abstract: PURPOSE:To give various variations of design to the exterior of a product easily at a low cost by a method wherein required pattern or the like is transferred onto skin material simultaneously with mold press molding by providing a transfer plate at the predetermined site of an upper mold in the mold press molding of an interior automotive trim, in which core material and the skin material are made into an integral body. CONSTITUTION:Mold press mold consists of a lower mold 20, with which core material is formed, and an upper mold 30. In the lower mold 20, a gate 22, through which resin under semi-molten state is fed from an extruder 21. In the molding surface of the upper mold 30, a plurality of magnets 33 are imbedded so as to fix a transfer plate 40. Simultaneously with the fixing of tire transfer plate 40 on the the upper mold 30 and the positioning of skin material 12 between the upper mold 30 and the lower mold 20, resin 60 under semi-molten state is distributingly fed on the molding surface of the lower mold 20. After that, the molds are clamped together so as to form the core material out of the resin 60 integrally with the skin material 12. At the same time, pattern or the like is transferred from the transfer plate 40 to the skin material 12, resulting in allowing to produce a decorative part.
Patent JP-S63152959-A (JP)
Title: Production of paste made from starch of devil's-tongue using raw material substitute
Inventor: JINTAN CHIZUKO
IPC: A23L29/244
Filed: 1986-12-16
Abstract: PURPOSE:To inexpensively produce KONNYAKU, a paste made from the starch of the devil's-tongue, having high glutinousness, crispness, elasticity, etc., by adding fine powder formed in the production process of paste made from the starch of the devil's-tongue to the powder of devil's-tongue. CONSTITUTION:Fine powder, refuse in production of paste made from the starch of the devil's-tongue, is blended with the fine powder of devil's-tongue in a ratio of about the same amounts, which is used as a raw material and paste made from the starch of the devil's-tongue is produced by a conventional procedure.
Patent JP-H07152285-A (JP)
Title: Electrophotographic photoreceptor drum
Inventor: FUJII YOSHIHARU
IPC: G03G21/00
Filed: 1993-11-30
Abstract: PURPOSE:To prevent the generation of a noise at the time of electrifying in such a manner that a conductive brush comes into contact with a photoreceptor drum in a contact electrifying system. CONSTITUTION:When the photoreceptor drum main body 61 on which a photoreceptive layer 62 is formed, is made of metal, a filler material 63 coming into contact with the inner periphery, for instance, foamed urethane rubber is packed in the main body 61 or the projected line of such as a spline-shape is formed inside the main body 61 or the photoreceptor drum main body is made of a synthetic resin.
Patent JP-H08163745-A (JP)
Title: Electric junction box
Inventor: HASHIMOTO SUSUMU
IPC: H02G3/16
Filed: 1994-12-05
Abstract: PURPOSE: To provide an electric junction box which facilitates the reduction of the number of components and the improvement of the assembly workability. CONSTITUTION: A plurality of layers of bus-bars 28... are molded with insulating resin 30... to constitute a plurality of molded circuit units 25.... Connection terminals 28a... which are formed by bending the end parts of the bus-bars 28... are made to protrude from the molded circuit units 25... in the layer- building direction and, further, through-holes 25c... through which the connection terminals 28a... of the other molded circuit units 25... are inserted are formed in the molded circuit units 25.... Those molded circuit units 25... are piled and the respective connection terminals 28a... are inserted into the through-holes 25c... to obtain an electric junction box 20 having a layer-built molded circuit unit 24.
Patent JP-H01141559-A (JP)
Title: Dough to be raised
Inventor: NIWANO SHICHIRO
IPC: A23G3/34
Filed: 1987-11-27
Abstract: PURPOSE:To obtain swollen food material containing high soybean protein content of excellent taste and texture, with good refrigerative storability, by using a mixture of gelling soybean protein and not gelling soybean protein. CONSTITUTION:1-10pts.wt. of a foaming agent containing 20-60wt.% of freeze- dried yam such as an enzyme-decomposed soybean protein foaming agent are mixed with 150-350pts.wt. of water are stirred to effect foaming. Then, 100pts. wt. of a mixture of a gelling soybean protein and another not gelling soybean protein at a weight ratio of 1:(0.3-2), preferably 1:(0.5-1.5) is added and kneaded.
Patent JP-H03160408-A (JP)
Title: Optical module and light transmission device
Inventor: HAYATA HIRONORI
IPC: G02B6/42
Filed: 1989-11-17
Abstract: PURPOSE:To allow the reception of plural light signals even if the same photoelectric converter for signal reception is used by switchably providing plural optical filters between an optical fiber and an optical semiconductor element. CONSTITUTION:A slit 10 is formed in a part of a housing 3 and a slide plate 12 fixed with two sheets of the optical filters 11a, 11b is freely movably mounted therein. The slide plate 12 has knob parts 13 on both sides and allows the easy switching of the optical filters 11a, 11b when the knobs 13 are operated at the time of the movement of the slide plate 12. The reception of the plural light signals with one piece of the photoelectric converter is possible in this way.
Patent JP-H08156091-A (JP)
Title: Manufacture of polyimide laminated plate
Inventor: KABETANI TOSHIHIKO
IPC: B32B15/08
Filed: 1994-12-05
Abstract: PURPOSE: To obtain a laminated plate having high dielectric breakdown voltage without thickness irregularity of a polyimide layer while maintaining excellent characteristics of a polyimide by transferring a coating liquid to a base material while supporting the material by a front guide roll, a coating roll and a rear guide roll. CONSTITUTION: A coating liquid raised by a coating roll 1 is metered by a doctor roll 2 at a kiss type roll coater, transferred to a base material 11 supported by the roll 1 and front and rear guide rolls 5, 6 and coated. The liquid is metered on a gravure roll with respect to a kiss type gravure roll and a kiss type reverse gravure roll, transferred to the material supported by the coating roll and front and rear guide rolls, and coated. The tension of the material in the coating step is preferably held in the range of 0.02 to 1.5kg/cm.
Patent JP-H10189439-A (JP)
Title: Double exposure prevention system for exposing facility
Inventor: PARK SOON-JONG
IPC: G03F7/20
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent a wafer from being exposed doubly with a leakage light by making a decision whether an error signal for stopping exposure is generated or not based on a fact that a first switching means is turned on or not. SOLUTION: Under a state where an exposure control section 28 is delivering a drive control signal SH for closing a shutter 12, a double exposure detecting section 26 receives a light detection signal INT from a sensor 24 and delivers an error signal ER for controlling and alarming the exposure operation to the exposure control section 28. The exposure control section 28 controls a wafer drive section 30 to stop driving of a wafer and controls an alarm section 32 to perform alarm operation. When the shutter 12 does not operate normally and it is opened by 1% or more, a voltage higher than a reference voltage REF is applied through a resistor to the input end of a comparator in order to regulate the amplitude thereof. As a result, the double exposure detecting section 26 decides whether a wafer is subjected to double exposure or not.
Patent JP-S63152776-A (JP)
Title: Ball valve
Inventor: IWATA HIROSHI
IPC: F16K5/06
Filed: 1986-12-17
Abstract: PURPOSE:To provide anti-corrosion measure for a pipe terminal jointing threaded part by accomplishing seal through close contact of the exterior surface of balls with that end face of a synthetic resin cylinder which confronts the male screw. CONSTITUTION:The interior surface of a valve body 1 is coated 30 with epoxy resin, provided that female screw parts on both ends are provided with tapered female screw 14 for pipes. A cylinder of synthetic resin 20 has a male screw part 21 coated with adhesives, and is screw fitted in said female screw 14, and driven to the backmost of the valve body. When the end face 24 of sais synthetic resin cylinder comes in contact with a protrusion 16 at the bore of valve body, additional fastening is made until a surface pressure neccssary for seal is attained. The bottom of said end face 24 contacts a seat ring 5, which contacts the exterior surface of the ball 3 to make close contact.
Patent JP-H05135891-A (JP)
Title: Inverter device
Inventor: MIYAGI HIDEO
IPC: H02M7/537
Filed: 1991-11-15
Abstract: PURPOSE:To ensure that circuit parts are protected during failures and to prevent malfunctions. CONSTITUTION:Energy accumulated in an oscillation coil Li or the like, while a switching element Q1 is on, is used to resonate a resonance circuit when the switching element Q1 is off. High frequency power obtained by the resonance of the said resonance circuit is supplied to an electric discharge lamp La. A control circuit 1 is used to allow the said switching element Q1 to be ready for operation for a certain time since the end-to-end voltage of the switching element Q1 decreases to a specified voltage. An electric current detection circuit 2 is used to detect electric currents flowing through the switching element Q1. When the said electric current reaches a current restriction level, a current restriction circuit 4 controls the control circuit 1 to forces the switching element Q1 to turn off. A level adjustment circuit 5 varies the current restriction level based on the operation of the electric discharge lamp La.
Patent JP-H06158503-A (JP)
Title: Method for opening filament bundle
Inventor: KIYOOKA SUMIHITO
IPC: D04H3/03
Filed: 1992-11-11
Abstract: PURPOSE:To uniformly electrify and open various monofilament bundles of no twist to a monofilament level. CONSTITUTION:A filament bundle of no twist is electrified by rubbing with friction bars 2 and corona discharge is applied thereto. The electrified opened state of the filament bundle is regulated and the resultant filament bundle is introduced into an air gun 7, uniformly and stably electrified and opened to a monofilament level by electrified repulsion force and diffusion effects of air in the air gun. Thereby, the various filament bundles of no twist prepared by spinning, drawing the filaments and then winding the filaments once onto a bobbin, etc., can uniformly be electrified and stably opened even to a monofilament state. Even when the operation is performed in direct connection to spinning, the opening can stably be carried out by application of a relatively low corona discharge voltage.
Patent JP-H08154960-A (JP)
Title: Adult diaper
Inventor: HASE KAZUHARU
IPC: A61F5/44
Filed: 1994-12-05
Abstract: PURPOSE: To provide an adult diaper enabling an old person or a sick person to wear in a standing posture and capable of being easily worn. CONSTITUTION: An adult diaper 1 is constituted of a waist part 4, an abdomen part 5 and the crotch part 6 formed between both parts 4, 5. First and second connection parts 4A, 5A are formed to both lateral sides of the waist part 4 and the abdoment part 5 and allowed to protrude outwardly with respect to both sides of the crotch part 6 in the width direction thereof. When the adult diaper 1 is put on an old person, the waist part 4 is applied to the waist of the old person allowed to stand up and the abdomen part 5 is passed under the crotch of the old person to be applied to the abdomen to apply the crotch part to the crotch. Further, the first connection part 4A is turned toward the abdomen to be superposed on the second connection part 5A and the superposed part is fastened with a pin.