baber/WOPTO huggingface dataset:
Patent JP-H0554710-A (JP)
Title: Lighting equipment and hook sealing cap
Inventor: ONODA YOSHIHIRO
IPC: F21V21/02
Filed: 1991-08-26
Abstract: PURPOSE:To provide a miniaturized lighting equipment easy to mount. CONSTITUTION:A hook sealing 7 mounted on a ceiling surface C is inserted through the opening 4 of an equipment body 1 to bring a mounting surface 2 into contact with the ceiling surface C. The leg part 22 of an elastic pressing tool 21 is brought into contact with the equipment body 1. A hook sealing cap 8 is inserted to the through hole 25 of the elastic pressing tool 21. The circumference of the through hole 25 is engagingly locked by the hook sealing cap 8, and the hook sealing cap 8 is rotated electrically and mechanically connect and fix hook terminals 9, 10 to the hook sealing 7. The elastic pressing tool 21 is pressed by the locking projection 12 of the hook sealing cap 8 against its elastic force, and the equipment body 1 is pressed and energized in the ceiling surface C direction from the inner surface of the equipment body 1 by the force of closing the leg parts 22. The stopper part of the lock mechanism 15 of the hook sealing cap 8 prevents the separation of the hook sealing cap 8 from the hook sealing 7.
Patent JP-S60120867-A (JP)
Title: Novel carbostyryl derivative
Inventor: NAKAGAWA KAZUYUKI
IPC: A61K31/47
Filed: 1984-10-15
Abstract: NEW MATERIAL:The compound of formula I (R<1>, R<4> and R<5> are H or 1-4C alkyl; at least one of R<4> and R<5> is H; X is halogen; the bond including the dotted line is single or double bond). EXAMPLE:5-Chloroacetyl-8-hydroxycarbostyryl. USE:A synthetic intermediate of 5-(1-hydroxy-2-substituted-amino)alkyl-8-substituted-carbostyryl compound havng beta-adrenaline receptor stimulating activity and useful as a bronchodilator and hypotensor. PREPARATION:The compound of formula I can be produced e.g. by reacting the 1-substituted-8-substituted-carbostyryl or -3,4-dihydrocarbostyryl of formula IIwith the compound of formula III in the presence of a Lewis acid catalyst.
Patent JP-H0533350-A (JP)
Title: Slope frame and filling construction using same
Inventor: TORIIHARA MAKOTO
IPC: E02D17/20
Filed: 1991-08-01
Abstract: PURPOSE:To enable a stable slope face to be obtained even if the gradient of the slope face is a steep gradient, on a slope frame and filling construction using the slope frame. CONSTITUTION:A slope frame 10 is provided with a slope frame mainbody 12, a pair of leg sections 16 connected rotatably to the lower section rear-side surface of the slope face main-body 12, and angle regulating arms 20 with each ode end to be rotatably connected to the upper section rear-side surface of the slope frame main-body 12 and with each other end to be connected to the leg sections 1.6 for engaging positions to be regulated. On a surface to be the bottom section of a filling layer 28, mesh-shaped reinforcing material 30 is laid, and after that, at a position to be a slope face, the slope frames 10 are horizontally arranged in a line in a state that they are connected to each other. The respective leg sections 16 to be arranged on the upper section of the reinforcing material 30 are engaged with the upper section of the reinforcing material 30 by means of a plurality of clips 32. After that, by filling on the rear side surface of the slope frame main-body 12, the filling layer 28 of thickness according to the height of the pertinent slope frame 10 is formed, and after that, by forming the filling layers 20 in order in the same procedure, filling is completed.
Patent JP-H06208237-A (JP)
Title: Electrophotographic device and image forming method
Inventor: SAITO KEISHI
IPC: G03G5/08
Filed: 1993-08-30
Abstract: PURPOSE:To prevent the generation of the interference fringes caused by irradiating a photo-accepting member with coherent lighting light. CONSTITUTION:The photo-accepting member 1002 having the supporting body 1001 in which the shape of the cross sectional of the projecting part which is cut at the plane containing the central shaft of the cylindrical supporting body 1001 having the projecting part which forms a periodic helical structure is formed in the projecting shape in which a subpeak is folded on a main peak and the photo-accepting layer 1002 provided on the supporting body 1001 is used.
Patent JP-S6369382-A (JP)
Title: Video processing pulse shaping circuit
Inventor: SUMIYOSHI HAJIME
IPC: H04N5/18
Filed: 1986-09-11
Abstract: PURPOSE:To make the lightness of the screen unchanged independently of the adjustment by synthesizing an output of a pulse shaping circuit onto an output of a substantial gate pulse shaping circuit and using its output as a clamp pulse of a pedestal clamp circuit. CONSTITUTION:A gate pulse a 1 is fed to an adder 23 of a non-signal compensation circuit and a vertical pulse 2b from a vertical oscillator 20 is fed to an input terminal 21 of the non-signal compensation circuit. The vertical pulse 2b is fed to a pulse shaping circuit 22. The pulse shaping circuit 22 utilizes the vertical pulse 2b to output a gate pulse a 2 during the pedestal period. A pedestal clamp pulse (gate pulse) is outputted from the adder 23 to a pedestal clamp circuit 25 independently of the presence of the video signal input to a video processing circuit by providing the non-signal compensation circuit. As a result, the fluctuation of the lightness of the screen independently of the adjustment is avoided because of the stop of pedestal clamping at no signal input especially and the adjusted lightness is obtained.
Patent JP-S59104544-A (JP)
Title: Mass spectrometric analysis device
Inventor: SHIYOUDA JIYUNICHIROU
IPC: H01J49/26
Filed: 1982-12-07
Abstract: PURPOSE:To enable macro-display of the peak in a desired mass number at the center of an image screen by detecting and displaying the central level of a sweep signal. CONSTITUTION:The spectra of a scanning signal intensity (X-axis) and ion intensity (Y axis) displayed on the image screen of a cathode-ray tube 8 by the signal from a scanning signal generation circuit 9 in a mass spectrometric analysis device. A zero detection circuit 12 feeds a luminance modulation signal to the grid of the tube 8 when the signal obtd. by adding the scanning signal to the specified voltage signal value (V0) generated by the circuit 9 is of a specified voltage signal value (V0), that is, when the scanning signal value is zero. A luminance marker M indicating the central position of sweeping is displayed on the image screen of the cathode ray tube. The marker M is thereupon moved to the center of the image screen by increasing adequately the specified voltage signal value (V0) in the signal generated from the circuit 9 and a power source 17 for a magnetic field is controlled to bring the peak of a desired mass number M0 onto the marker. The macro-display of the peak in the desired mass number M0 is made possible by sweeping at an adequate small sweep width.
Patent JP-H06154301-A (JP)
Title: Detector for residual glutaraldehyde
Inventor: REIMONDO PII RAASON
IPC: G01N31/22
Filed: 1993-08-30
Abstract: PURPOSE: To facilitate concentration detection by applying to disposable syringes an indicator composition for detecting the presence of trace glutaraldehyde in wash water after washing medical equipment disinfected and sterilized with glutaraldehyde. CONSTITUTION: An indicator composition for glutaraldehyde comprises fillers, a sulfite and a pH indicator cresolphthalein. The ratio of sulfite to pH indicator is about 3/1 to about 5/1, and the composition is used in an amount such that the concentration of sulfite in water containing glutaraldehyde to be tested is about 0.6 to about 1.4mg/cc to detect the presence of glutaraldehyde in water at concentration of about 5 to about 20ppm. A disposable syringe which sucks the water to be tested through a sucking pipe 24 by the suction force resulted when a turret 15 is pressed and released is provided for the detection, and the glutaraldehyde concentration is found through the color change of the indicator composition marked on spot 25.
Patent JP-H0262413-A (JP)
Title: Drill type rivet
Inventor: YAGI YUTAKA
IPC: F16B25/10
Filed: 1988-08-29
Abstract: PURPOSE:To improve the workability of the subject rivet without spoiling adhering strength and resolve the loss of material and a problem for outlook and safety by forming in the respective longitudinal grooves of a drill part a hole or a recessed part for providing connection between respective longitudinal grooves which partially weaken the strength of a part staying between the longitudinal grooves. CONSTITUTION:A thin plate member 7 is piled on a thick plate member 6, a drill part 4 is pressed toward the thin plate member 7 while rotating a rivet and its stem part 2 is advanced sequently, it rotation is stopped when a gap between the seat surface of a head part 3 and the thin plate member 7 reaches a prescribed dimension (e) and the head part 3 is hammered so that the seat surface of the head part 3 can be stuck on the surface of the thin plate member 7. Then a drill part 4 is advanced to the half-way depth of the thick plate member 6 and stopped, the top end surface 4a of the drill part 4 acts as resistance against the thick plate member 6, the adjacent part to a hole 5 is deformed expandingly in the outside direction of a radius as shown by an arrow mark A so as to strongly press the thick plate member 6 by hammering, huge friction is generated between its expanded part and the thick plate member 6 and the rivet 1 is held in the thick plate member 6 so as be unable to come off.
Patent JP-H0766521-A (JP)
Title: Circuit board
Inventor: YOKOYAMA TAKESHI
IPC: H05K1/02
Filed: 1993-08-31
Abstract: PURPOSE:To make the whole thickness of the title circuit board thinner by inserting an electronic component into a hole wherefrom the push back part of a pattern substrate is pulled out. CONSTITUTION:A push back part (substrate piece) 3 halfway pushed out in the same shape as the contour of the main body part of an electronic component 1 is provided on a pattern substrate 2 while a recession 8 lower than the surface of the pattern substrate 2 is formed on the upper part of the push back part 3. Next, a pattern wiring 5 to form an electric circuit is provided on the periphery of the push back part (substrate piece) 3 of the pattern substrate 2 while the electronic component 1 is mounted on the recession 8 so that a terminal part 4 of the electronic component 1 may be automatically soldered onto a copper foil part 6 at the front end of the pattern wiring 5 of the pattern substrate 2. Accordingly, the electronic part can be pushed downward to separate and remove the push back part 3 from the pattern substrate 2 to insert the electronic component 1 into the hole wherefrom the push back part 3 of the pattern substrate 2 is pulled out thereby enabling the whole thickness of the title circuit board to be made thinner.
Patent JP-H08338405-A (JP)
Title: Capacity control device for variable displacement hydraulic pump
Inventor: MORINO KENJI
IPC: F04B49/00
Filed: 1995-08-23
Abstract: PURPOSE: To markedly decrease a delivery flow amount when rotated at a low speed, by changing differential pressure set force of a control valve by an engine speed. CONSTITUTION: A throttle 18 is provided in a delivery path 16 of a fixed oil hydraulic pump 3 driven by the same engine 1 of driving a variable displacement oil hydraulic pump 2. A differential pressure between before and after this throttle 18 is applied to act in a control valve 26 for controlling a capacity, with differential pressure set force made variable, to decrease it at the time of low engine speed, and a delivery flow amount of the variable displacement oil hydraulic pump 2 is markedly decreased, so as to improve fine controllability.
Patent JP-S6371160-A (JP)
Title: Extract powder of ginseng and production thereof
Inventor: OKADA TAKESHI
IPC: A61K31/715
Filed: 1986-09-11
Abstract: PURPOSE:To obtain the titled powder having low hydroscopicity and suppressed bitter and puckery taste and containing relatively high concentration of a gin seng extract, by adding a degradation product of starch containing cyclodextrin to the extract of ginseng and drying and powdering the extract product. CONSTITUTION:Cyclodextrin and/or a degradation product of starch containing cyclodextrin is added to extract of ginseng extracted from Panax ginseng, Panax japonicus or a product obtained by cultivation of these tissues and dried and powdered to provide the aimed powder containing <=80wt% extract of the ginseng. The degradation product of starch containing cyclodextrin is obtained by reacting starch or dextrin with a sort of amylase and contains preferably >=20wt% cyclodextrin.
Patent JP-S6195101-A (JP)
Inventor: IIJIMA TAKASHI
IPC: C08L95/00
Filed: 1984-10-13
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-H1167913-A (JP)
Title: Method for designing semiconductor integrated circuit
Inventor: TAKAHASHI SOJI
IPC: G06F17/50
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To eliminate a drastic design change due to repeater insertion after detailed wiring, by arranging each circuit block according to the values, such as of necessary area, in a region exclusively used for wiring between the circuit blocks. SOLUTION: At a step 11, the number of circuit blocks is inputted, and at a step 12, the number of gates, technology parameter, circuit parameter and the clock parameter of respective circuit blocks are inputted. Then the process proceeds by the subsequent steps. Prior to starting the actual detailed designing, circuit block size and wire length that require repeater insertion, the number of minimum required repeater insertion steps, the ratio of the gate width to the gate length of the repeater and the circuit block size after the insertion of the repeater can be estimated. As the guideline for inserting the repeater can be obtained at the initial design step, not only the time required for the subsequent designing is shortened but also a drastic design change due to the repeater insertion, etc., can be eliminated as much as possible.
Patent JP-H05224141-A (JP)
Title: Apparatus and system for spot position control in optical output device using variable wavelength light source
Inventor: JIEIMUZU JIEI APERU
IPC: H04N1/113
Filed: 1992-08-12
Abstract: PURPOSE: To provide an effective spot position controller for performing the position or overlapping control of a laser spot and the continuous high resolution deflection of a light beam especially in a low-speed scanning direction by changing the output wavelength of the light source of a device. CONSTITUTION: This device controls the position of the spot of a low-speed scanning surface of an image surface means in an optical output device for which the light beam is fused to the spot on the image surface means 32 and is composed of the light source 14 capable of emitting the light beam by the selected one of at least two selectable wavelengths and a beam deflection means 22 for deflecting the light beam by an amount depending on the wavelength of the light beam. A deflection amount decides the position of the spot of the low-speed scanning surface on the image surface means.
Patent JP-H0657339-A (JP)
Title: Method for cooling hot rolled steel
Inventor: ITO NOBUHIRO
IPC: C21D11/00
Filed: 1992-08-12
Abstract: PURPOSE:To provide the method for cooling hot rolled steel by which hot rolled steel is cooled in a metallurgically preferable cooling pattern. CONSTITUTION:Cooling control is executed respectively by a controller 28 in such a manner that, as for 1.2mm material, it is based on the measured result with an intermediate thermometer 20, as for 6.0mm material, it is based on that with an intermediate thermometer 22 and, as for 24.0mm material, it is based on that with an intermediate thermometer 24, so that the measured temps. are regulated to the ones found from a metallurgically preferable cooling pattern. As a result, the temp. precision (within + or -10 deg.C) at the time of the cooling control is improved to 95% compared to the case in which that executed by using a thermometer 26 arranged before the conventional coiling device is 85%.
Patent JP-S6460209-A (JP)
Title: Method of passing protector through metal wheel and metal wheel used therefor
Inventor: YOGO EIKICHI
IPC: B65H57/14
Filed: 1987-08-31
Abstract: PURPOSE:To enable the resistance of metal wheels against a protector passing through them to be extremely reduced, by arranging two or more metal wheels continuously in stringing work, and by lowering the metal wheel near at hand first to permit the protector to pass through the wheel, and then lowering the metal wheel on the forward side. CONSTITUTION:When an electric wire 2 is stringing-set, then, the metal wheel units 1 of two or more units are continuously arranged along the advancing direction A of the wire 2 on an iron tower 6. First, the metal wheel unit 1 near at hand in the advancing direction is set at a position lower than that of the metal wheel unit 1 on the forward side, and in this state, a protector 5 is introduced. When the protector 5 passes the metal wheel unit 1 near at hand, then the metal wheel unit 1 on the forward side in the advancing direction is set to be lower, and the protector 5 is contrived to pass the units 1 perfectly. As a result, an angle formed in case that the protector 5 is advanced to the metal wheel unit 1 near at hand can be set to be almost zero, and so passing resistance along with the rigidity of the protector 5 can be cancelled.
Patent JP-S6459851-A (JP)
Title: Manufacture of soi wafer
Inventor: NAKAMURA SHUNJI
IPC: H01L21/336
Filed: 1987-08-31
Abstract: PURPOSE:To bury an electrode, a wiring part or the like in the under-surface and to flatten a plane by a method wherein an SiC film is formed on a single- crystal Si substrate, its surface is covered with an insulating film, the single- crystal Si substrate is removed and the SiC film is exposed in order to improve crystallinity. CONSTITUTION:An SiC substrate 1 is mounted on a suspector coated with SiC inside a reaction chamber in a low-pressure CVD apparatus of an induction heating system; an SiC film 2 is grown epitaxially. Any kind of SiC to be constituted may be used; but beta-SiC is preferable. The impurity-containing polycrystalline Si film is patterned; a gate electrode 4 is formed; a gate insulating film 3 under it is patterned to be an identical pattern. An n-type source region 5 and an n-type drain region 6 are formed by a self-alignment system by which ions of As are implanted. A thick SiO2 film 7 is formed on a whole face by a CVD method. A sheet of thick low-melting-point glass as a reinforcing material is melted at a low temperature and is pasted on the surface. This assembly is immersed in an Si etching solution; the Si substrate 1 is removed; the surface and the rear are reversed; then the SiC film 2 is exposed.
Patent JP-H0555174-A (JP)
Title: Manufacture of semiconductor device
Inventor: IIZUKA KATSUHIKO
IPC: H01L21/302
Filed: 1991-08-27
Abstract: PURPOSE:To detect the etching end point of a material to be etched with a high sensitivity and hence to suitably etch it in manufacturing a semiconductor. CONSTITUTION:In order to etch high melting point metal or metal silicon compound formed on a substrate 11 when a semiconductor device is manufactured, a surface region of the substrate 11, corresponding to a region not placed on a processing stage 12 in a reaction chamber is etched in a state that it is covered with a mask material on the substrate 1 placed on the stage 12 in the chamber.
Patent JP-H0865195-A (JP)
Title: Transmitter-receiver
Inventor: KOMIYAMA SHINJI
IPC: H04B1/40
Filed: 1994-08-17
Abstract: PURPOSE: To allow the transmitter-receiver to reply a call in hand-free. CONSTITUTION: The transmitter-receiver is provided with a detection circuit 9 detecting whether or not a headset 20 having a headphone 21 and a microphone 22 is in an operating state. When a call comes from other equipment, a detection output of the detection circuit 9 is checked. When the result of check indicates that the headset 20 is available, the transmitter-receiver replies the call from the other equipment.
Patent JP-H0378923-A (JP)
Title: Push button structure for depressing key switch
Inventor: MOCHIZUKI ISAO
IPC: H01H13/52
Filed: 1989-08-22
Abstract: PURPOSE:To prevent chattering, bouncing, etc., by having a ring peripheral wall portion on the side, where a protrusion is set, to the center bent in a same direction and a ring peripheral wall portion on the opposite side of the protrusion to the center buckled. CONSTITUTION:When pressing force is applied to a pressing portion 11 by a key stem 2b, a protrusion 15 has contact with a board 6 so that the pressing portion 11 is inclined to the direction of a moving contact 4 using the contact portion as a supporting point. With the inclination, a ring peripheral wall portion 12a on the side, where the protrusion 15 is set, to the center 11c is bent so as to be inclined to the direction of the center 11c and a ring peripheral wall portion 12b on the side of the moving contact 4 is transformed in buckle. As a result, the moving contact 4 can be put in contact with a fixed contact 5 which is arranged on the printed circuit board 6, in an always fixed condition. It is thus possible to prevent chattering and bouncing if a push-down key switch.
Patent JP-2000042370-A (JP)
Title: Catalyst device for purifying exhaust gas and its using method
Inventor: NAKAMURA MASAKI
IPC: B01J23/63
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst device for purifying exhaust gas capable of preventing the poisoning due to the sulfur in the exhaust gas, improving the NOx purifying performance in lean atmosphere and sufficiently manifesting the function as a ternary catalyst, and to provide the using method capable of effectively manifesting the NOx purifying function. SOLUTION: This catalyst device for purifying the exhaust gas is constituted by arranging the catalyst containing at least one element among Na, Mg, Ca, Sr, Ba, Y and La and alumina is arranged at the first half of exhaust gas stream, and arranging the catalyst containing the powder carrying at least one kind noble metal selected among platinum, palladium and rhodium on a porous body and a composite oxide powder expressed by formula (Ln1-αAα)1-βBOδ (In the formula, Ln is at least one kind element among La, Ce, Nd and Sm, A is Mg, Ca, Sr, Ba, Na, K and Cs, B is at least one kind element among Fe, Co, Ni and Mn, 0<=α<=1, 0<β<1, δ is the oxygen quantity satisfying the valency of each element) at the second half of the exhaust gas stream.
Patent JP-H0634801-A (JP)
Title: Conductive antireflection film
Inventor: OKANIWA MASAYUKI
IPC: G02B1/14
Filed: 1992-07-20
Abstract: PURPOSE:To improve environmental stability and wear resistance by forming the conductive antireflection films in such a manner that the metals thereof are formed of oxides, that at least one layer of the high-refractive index layers are transparent conductive layers and that the surface layer is a low-refractive index layer. CONSTITUTION:The transparent conductive antireflection films 21 are formed on a substrate 11. These films consist of the transparent conductive layer 23 directly formed on the substrate 11 and alternately laminated films 25 formed thereon. The alternately laminated films 25 consist of three-layered films; the low-refractive index oxide layer L/the high-refractive index oxide layer H/the low-refractive index oxide layer L viewed from the transparent conductive layer 23 side. Further, two layers consisting of a combination of the high- refractive index oxide layer H/the low-refractive index oxide layer L or 4 layers and 6 layers may be laminated thereon. The number of laminated layers of the alternately laminated films is not limited, insofar as the surface layer (uppermost layer) is formed of the low-refractive index layer L. The transparent conductive layer 23 in the alternately laminated films H/L as the antireflection film functions as the high-refractive index layer H.