baber/WOPTO huggingface dataset:
Patent JP-H01282447-A (JP)
Title: Immunoassay system for internal total reflection scattered
Inventor: AANESUTO JII SHIYATSUTO
IPC: G01N21/47
Filed: 1989-01-26
Abstract: PURPOSE: To detect an analyte in a sample by providing a housing for receiving a transparent member having sample contact surface, and a photodetector. CONSTITUTION: The apparatus for detecting the presence of an analyte in a sample comprises a housing and a photodetector. The housing for receiving a light source and a transparent member 53 having sample contact surface is arranged such that the sample contact surface 51 of the member 53 in housing is irradiated, with light from the light source. Furthermore, a photodetector for excluding detection of light propagating through a geometric optical path from the light source detects an elastic scattering light propagating through the optically transparent member 53 from the irradiated sample contact surface 51. According to the arrangement, an analyte in a sample can be detected.
Patent JP-H10212425-A (JP)
Title: Oxidation-treated carbon black, its production and ink composition
Inventor: MISE NOBUTAKE
IPC: C09D11/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject carbon black capable of retaining a good dispersion stability to an aqueous medium and providing a water-based ink with no nozzle cloggings and a coating material without a generation of stripes or spittings, by oxidation treatment of carbon black containing a specific quantity of carbonaceous minute foreign matter. SOLUTION: The subject carbon black is obtained by oxidation treatment of carbon black (A) containing not more than 50 pieces/visual field of spherical carbonaceous minute foreign matter, preferably not more than 30 pieces/visual field. The oxidation treatment is performed, for example, by mixing A with water (B) in the weight ratio of A:B so as to be (95:5) to (0.5:99.5), preferably (50:50) to (2:98), and passing ozone or an ozone-containing gas through the mixture until the quantity of the total acid group comes to 3μequ./m<2> or more, preferably 6μequ./m<2> or more.
Patent JP-S61172851-A (JP)
Title: Method of dimerization of orthophthalic ester through oxidation and dehydrogenation
Inventor: WADA HIROSUKE
IPC: C07B61/00
Filed: 1985-01-29
Abstract: PURPOSE:To obtain biphenyltetracarboxylic acid tetraester at a raised temperature efficiently, by dimerizing orthophthalic ester through oxidation and dehydrogenation in the presence of a palladium catalyst and a specific amount of nitrate group. CONSTITUTION:An orthophthalic ester shown by the formula (R1 and R2 are hydrocarbon) is dimerized through oxidation and dehydrogenation in the presence of molecular oxygen and a palladium catalyst (e.g., palladium nitrate) and 2-20mol, preferably 3-10mol based on 1mol palladium at 120-300 deg.C at normal pressure -300kg/cm<2> reaction pressure, preferably 190-260 deg.C at normal pressure -100kg/cm<2> pressure to give the aimed substance. The amount of the palladium catalyst used is 0.01-100millimol, preferably 0.05-5millimol based on 1mol oethophthalic ester.
Patent JP-H11206222-A (JP)
Title: Engine speed control apparatus
Inventor: EMA HIROAKI
IPC: A01D41/12
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an engine speed control apparatus capable of reducing fuel, suppressing noise and improving durability and suppressing lowering of operation efficiency while avoiding disadvantage, etc., stopping an engine by overload to the utmost. SOLUTION: This engine speed control apparatus is equipped with a controlling means 100 for controlling an electric motor M for changing and controlling a speed control operation tool 15 of an engine E based on detection data of potentiometer 19 for detecting a control position and high load state discriminating means 101 for discriminating whether or not a speed control operating tool 15 is kept in high load state in which control position of the speed control operating tool 15 is changed to higher output position on high output side than setting position for working previously set, and when the control means 100 discriminates that the speed control operating tool 15 is kept in high load state,  the control means controls operation of the electric motor M so that control position of the speed control operating tool 15 is changed from setting position for operation to high output position.
Patent JP-H08209474-A (JP)
Title: Polyester combined filament yarn
Inventor: BABA KATSUMI
IPC: D02G1/18
Filed: 1995-02-01
Abstract: PURPOSE: To obtain a soft polyester combined filament yarn suitable as a woven or a knitted fabric having fullness, sufficient body, stiffness and a resilient touch feeling by carrying out the interlacing treatment of a heat stretchable yarn and a heat shrinkable yarn. CONSTITUTION: This polyester combined filament yarn is obtained by carrying out the fluid interlacing treatment of a heat stretchable yarn A and a heat shrinkable yarn B comprising an octalobed or an octagonal cross-sectional polyester multifilament yarn capable of satisfying respective relationships of <=0% dry heat shrinkage factor of the yarn A at 160 deg.C SHD (A), >0% dry heat shrinkage factor of the yarn B at 160 deg.C SHD (B), >=5% SHD (B) - SHD (A), single filament denier D/f of the yarn A-D/f (A)<= 3.0 <= single filament denier D/f of the yarn B-D/f (B)<= 10.0, preferably 5.0<=D/f (B)<=8.5 and >=10.0g stress at 10% elongation of the single filament in the yarn B ST10/f (B), preferably >=15.0g ST10/f (B) through an interlacing nozzle, forming a combined filament yarn having an interlacing degree Di (interlacements/m) within the range of 20<= Di<= 100.  The resultant combined filament yarn is then used as a warp yarn and a usual filament yarn is used as a weft yarn to weave a plain weave, which is then relaxed and preset. A weight reduction treatment with an alkali and dyeing processing thereof are carried out to afford a soft woven fabric having the fullness.
Patent JP-S54108305-A (JP)
Title: Electric collector
Inventor: NARITA YOSHIMI
IPC: B60L5/39
Filed: 1978-02-15
Abstract: PURPOSE: To improve safety and facilitate replacement of a collector shoe by adopting a dual insulation structure between a main body of an electric collector device and an electric shoe.  
     CONSTITUTION: An electric shoe 31 is constructed such that an arm 42 is forced in a clockwise direction about a pin 41 by the tension force of an elongation spring 43, whereby a pressing force is applied to the electric shoe 31 via electric shoe supporting plate 36 and an electric shoe receptacle 32 to be contacted with a feeding line 36. Electric current in the feeding line 36 is transmitted to a flexible line 37 via electric shoe 31 and conductor 33 and then fed to required equipment. The electric shoe receptacle 32 and the insulation pin 47 are composed of an insulation material and an electric insulation may be kept well against the arm 42 and the bracket 39. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09206328-A (JP)
Title: Information transmitter
Inventor: IYAMA AKIYOSHI
IPC: A61F11/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a vibrator with excellent transmitting efficiency of vibration energy and an information transmitter using the vibrator, by equipping an external vibrator comprising a vibration element, a driving means for the vibration element, a wire, and a case, and a receiver with an internal vibrator. SOLUTION: A pull-up resistance is connected to a connector pin CN3 in the power source side and a connector pin CN3 in an external vibrator side is connected to common ground. When the connector is inserted, the connector pin CN3 in the power source side comes to be the ground potential and when the connector pin CN3 is not inserted or the lead wire of the external vibrator is broken, the connector pin CN3 in the power source side comes to be the power source potential. When OUT3 is connected to a control circuit, if OUT3 is at the power source potential, a potential to supply the power source potential is outputted to IN1 and a potential not to supply the power source potential is given to IN2, and when OUT3 is the ground potential, the contrary is performed to automatically switch external and internal vibrators.
Patent JP-S63183641-A (JP)
Title: Magneto-optical recording film
Inventor: ISHII AKIMASA
IPC: G11B11/10
Filed: 1987-01-26
Abstract: PURPOSE:To permit high-density recording and to realize bits stable to a temp. change by specifying the differential value between a Curie temp. and compensation temp. to values of a specific range. CONSTITUTION:The value of a temp. difference DELTAT is small and, therefore, the coercive force of a thin magnetic film which is increased in temp. by projection of laser light decreases sharply if the temp. difference DELTAT=Tc-Tcomp between the Curie temp. Tc at which saturation magnetization is zero and the compensation temp. Tcomp is specified to <=20 deg.C. Writing is then executed with substantially no time lag even to high-frequency modulated magnetic field pulses and the high-density recording is permitted.. Since the temp. Tcomp is approximated to the temp. Tc, the coercive force does not change largely in the range from about room temp. up to the temp. Tc. The bits stable to a temp. change are thus realized.
Patent JP-S60159681-A (JP)
Inventor: YAMASHITA TETSUO
IPC: G21B1/00
Filed: 1984-01-31
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-S59141858-A (JP)
Title: Msk demodulating circuit
Inventor: NISHI YUUJI
IPC: H04L27/14
Filed: 1983-02-02
Abstract: PURPOSE:To change a data transmitting speed by varying just the clock frequency by using a digital circuit to constitute an LPF. CONSTITUTION:An MSK signal is delayed by an amount equivalent to a bit of the transmission data through a shift register SR1, and the coincidence is obtained between the input and the output of the register SR1 by a coincidence circuit EOR. An LPF' is provided with the 2nd shift register SR, a 1-level continuously detecting circuit AND, a 0-level continuously detecting circuit NOR and a flip-flop FF. Then the 2nd shift register SR is driven by the same clock as the register SR1, and a demodulated signal is obtained from the FF.
Patent JP-H07204895-A (JP)
Title: Spacing adjusting device of outside cylinder of screw press and screw shaft
Inventor: ISHIGAKI EIICHI
IPC: B30B9/14
Filed: 1994-01-13
Abstract: PURPOSE:To enable efficient sepn. of solid from liquid by making either of a screen outside cylinder and a screw shaft freely adjustable in movement in its axial line direction with respect to the other. CONSTITUTION:The screen outside cylinder 1 is composed to a circular conical shape formed to a diameter increasing toward the other end from the base end. The screw shaft 2 is concentrically supported therein. Both 1, 2 are so formed that the spacing therebetween is made narrower from the beginning end toward the terminal. Screw vanes 3 in proximity to the inside surface of the screen outside cylinder 1 are wound around the outside peripheral surface of the screw shaft 2 and a series of scrapers 3a which are capable of making sliding contact with the inside surface of the screen outside cylindrical 1 are mounted at the outer peripheral edges of these screw vanes 3. Further, either one of the screen outside cylinder 1 and the screw 2 is made freely adjustable in movement in the axial line direction with respect to the other. As a result, a spacing is easily correctable even if this spacing generates in the clearance between a feed shaft and the screen outside cylinder during running.
Patent JP-H05170360-A (JP)
Title: Take-up device for strip and its taking-up method
Inventor: CHIKAYAMA MASAO
IPC: B65H18/06
Filed: 1992-01-31
Abstract: PURPOSE:To take up a strip without using a core tube. CONSTITUTION:A strip W is taken up by respectively projecting a pair of take-up shafts 2 by a cylinder 22, inserting the strip W into a groove 8 and rotating the take-up shafts 2 by a motor 17. At this time, an edge part of the strip W is wound around the take-up shafts 2 in an S letter shape, and it works as a substitute for a core tube. After a specified amount of the strip W is taken up, a pair of the take-up shafts 2 is respectively pulled out of the strip W by the cylinder 22, and the strip W is taken out.
Patent JP-H09209572-A (JP)
Title: Construction column driver
Inventor: ITO MASAMICHI
IPC: E04G21/16
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To improve safety by providing a flexible cord body in the guide rod of a slide type hammer, and connecting the upper end section and lower end section of the guide rod so that the guide rod is not separated even if it is ruptured. SOLUTION: A hook member 3 is fixed to the upper end section of a guide rod 1 made of a metal pipe or the like, a stopper 5 is provided at the lower end section, and a bob is slidably fitted between them to form a column driver. A flexible cord 4 made of a fiber material is fitted in the guide rod 1 to connect an upper erection rod 9 and a lower erection rod 11. The hook member 3 of the column driver is hooked on the upper end or partition cap of a column, the bob 2 is repeatedly dropped, and a tenon is driven into a mortise by the impact force generated when the bob 2 collides with the stopper 5. Even if the guide rod 1 is ruptured due to metal fatigue after the column driver is used for a long period, the cord 4 is not ruptured to prevent the lower end section (stopper part) from being dropped. Durability and safety can be improved.
Patent JP-H02197398-A (JP)
Title: Feed pitch detector for progressive press
Inventor: NOROTA TOSHIO
IPC: B30B13/00
Filed: 1989-01-25
Abstract: PURPOSE:To surely detect feed pitches by moving a detecting pin so as to attach and to detach from the pilot holes of a hoop material and detecting whether the pin intrudes into the pilot holes in a contactless state or not. CONSTITUTION:The hoop material 10 is intermittently fed by each pitch of the pilot holes 11 and is subjected to progressive pressing by a progressive die (lower die) 28. The detecting pin 22 which can enter the holes 11 in the contactless state is, thereupon, provided opposite to the normal feed position of the pilot holes 11. The pin 22 is driven by an air cylinder 24. Whether the pin 22 comes into contact with the hoop material 10 or not is detected by a detecting means (circuit) 52 when the pin 22 advances to the pilot hole 11 side. Whether the hoop material is exactly fed at the prescribed pitch or not in the progressive pressing is detected in this way.
Patent JP-S59182262-A (JP)
Inventor: AAMANDO JIYOSEFU DESUMARAISU
IPC: C04B24/38
Filed: 1984-01-31
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-H07210925-A (JP)
Title: Composite disk
Inventor: TADA MIGAKU
IPC: G11B13/04
Filed: 1994-01-14
Abstract: PURPOSE:To provide a composite disk with a highly reliable magnetic head traveling characteristic by forming a protective layer for a magnetic layer of this disk of a UV curing resin having a glass transition point temp. of a value of >=150 deg.C. CONSTITUTION:The optical disk 15 is obtd. by forming signal pits 2 on a substrate 1 made of a transparent polycarbonate resin, forming an Al film as an optical recording layer 3 thereon and forming the protective layer 4 for the optical recording layer by curing a UV curing resin thereon. The magnetic layer 5 is formed on the disk 15 by curing and flattening a magnetic coating material film. The UV curing resin is applied to the layer 5, then the coating is cured, thereby forming a protective layer 6 for the magnetic layer. The glass transition point Tg of the UV curing resin constituting the protective layer 6 has the value of >=150 deg.C. After the surface of the protective layer 6 is ground, a dimethyl polysiloxane is applied thereto to form a lubricating layer 7, by which the composite disk 10 is formed. As a result, the protective layer for the magnetic layer having the stable traveling characteristic is formed.
Patent JP-S59142169-A (JP)
Title: Heat-sensitive transfer head
Inventor: TAKEUCHI RIYOUZOU
IPC: B41J2/335
Filed: 1983-02-04
Abstract: PURPOSE:To enable to control a transfer area in at least 3 stages in one dot, by a method wherein the thickness of a protective layer is gradually reduced in two or more steps from the outside edge toward a central part of a heating part of a heating resistor layer. CONSTITUTION:In the heat-sensitive transfer head 1, the thickness of the protective layer is gradually reduced in two steps from the outside edge toward a central part of the heating part 18 of the heating resistor layer 13. In said head 1, the second protective layer 16 is provided on the first protective layer 15, whereby the distribution of the surface temperature of the heating part 18 is varied in 3 stages (0, 1, 2). Namely, when the heating value of the heating part 18 of the heating resistor layer 13 is set to be low, a coloring matter wax layer 22 of a transfer tape 2 can be transferred only at a maximum temperature part 20, and when the heating value is set to be high, the layer 22 can be transferred at the entire part of the heating part 18.
Patent JP-S61175201-A (JP)
Title: Scroll type fluid machine
Inventor: MIYAZAKI KAZUAKI
IPC: F01C17/06
Filed: 1985-01-29
Abstract: PURPOSE:To prevent a bearing from being broken, by using specific bearings as the bearing between a rotary scroll and a crank shaft and a pin crank bearing, and by disposing resilient member between the outer periphery of the crank pin and the rotary scroll and the like. CONSTITUTION:A rotary shaft 3 provided with a crank shaft 3a is journalled to a casing 2 to which a stationary scroll 1 is secured, by means of bearings 4, 5. In the above-mentioned arrangement, a rotary scroll 6 is fitted onto the crank shaft 3a by means of a roller bearing 7 having a radial gap which is as small as possible. Further, a pin crank 12 which is arranged to serve as a rotation preventing mechanism for the rotary scroll 6, has its upper and lower pin sections which are journalled by means of ball bearings 13, 14 respectively having radial gaps which are as large as possible, to the rotary scroll 6 and the casing 2 so that they are fitted to the latter with a gap which is greater than as usual. Further, rubber O-rings 15, 16 are disposed in ring-like grooves which are formed respectively in the rotary scroll 6 and the casing 2.
Patent JP-S56113133-A (JP)
Title: Photosensitive heat-sensitive type recording member
Inventor: TANIGUCHI HAJIME
IPC: G03C1/67
Filed: 1980-02-13
Abstract: PURPOSE:To enhance the fixing sensitivity, etc. of a recording member by adding an imidazole or benzimidazole deriv. and a specified chelating agent together with a Co (III) complex, a photoreducing agent, a hydrogen donor, a coupler which colors by oxidation, an acid promoting the coloring and a photooxidizing agent. CONSTITUTION:A chelating agent represented by formula I (where each of R<1> and R<2> is alkyl, aryl or aralkyl and n is 0-3) and the imidazole deriv. of formula III or the benzimidazole deriv. of formula II are added to a composition contg. a Co (III) ammine or amine complex, a photoreducing agent a hydrogen donor, a coupler which colors by oxidation, a photooxidizing agent and an acid promoting the coloring. Photosensitive heat-sensitive layer 2 of the resulting composition is formed on support 1 to manufacture a photosensitive heat-sensitive recording member. By selecting the irradiation order of visible light and ultraviolet rays, either positive or negative image is obtd. using the recording member. The fixing sensitivity of the member is enhanced by the combined use of the (benz)imidazole deriv. and the chelating agent, and a clear image is obtd.
Patent JP-S55108654-A (JP)
Title: Heat developable photosensitive material
Inventor: KOBAYASHI TOMOYUKI
IPC: G03C1/498
Filed: 1979-02-15
Abstract: PURPOSE: To prevent film exfoliation of a heat developable photosensitive material, formed by superposing layers containing an organic silver salt, a photocatalyst and a reducing agent on a support, by adding a specified polymer to the layers to enhance the adherence between the layers.  
     CONSTITUTION: A heat developable photosensitive material is formed by superposing layers containing a silver salt of an organic compound having an imino group, a mercapto group or the like, a photocatalyst such as photosensitive silver halide, e.g. silver chloride or silver bromide, and a reducing agent such as phenols or naphthols on a support. At this time, to one or more of the layers is added a polymer having a repeating unit represented by formula I (where R is H or lower alkyl and X is H, halogen or 1W3 groups selected from nitro, cyano, alkyl, alkoxy, etc.), e.g. a compound represented by formula II (where n is about 40) or formula III (Mw is about 6000). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05208646-A (JP)
Title: Protecting device for vehicle occupant
Inventor: KITAGAWA MOTOYASU
IPC: B60R21/206
Filed: 1992-01-31
Abstract: PURPOSE:To improve accomodation in a cabin of a vehicle provided with a knee bag device. CONSTITUTION:An air bag device 22 is set up on the lower surface of an instrument panel 10, and an air bag can be spread in a front area of a seat 16. This air bag device 22 is formed into an oblong flat shape and extended from a right sideward part to a left sideward part of a steering column. Thus by decreasing a thickness of the air bag device 22, wide space is provided in the front area of the seat 16 with excellent accomodation.
Patent JP-H03219904-A (JP)
Title: Adjusting device of cutting blade aperture plate in travelling circular saw machine
Inventor: WATANABE TAMIO
IPC: B27B5/29
Filed: 1990-01-26
Abstract: PURPOSE:To correct the difference in the levels of a pair of cutting blade aperture plates on both sides by a method wherein an adjusting screw, which separately adjusts each cutting blade aperture plate to a mounting frame work member, is provided at the position, which is nearer a travelling slit than the mounting position of a set screw ad the operating part of the adjusting screw is opened to the front surface side of a table. CONSTITUTION:Cutting blade aperture plates 5a and 5b are fixed with set screws 34a and 34b respectively at their one end parts. Adjusting screws 36a and 36b are located at positions nearer a saw travelling slit 6 than the positions of the set screws 34a and 34b. Further, the operating parts (a) and (b) are open to the front surface side of a table. When the one adjusting screw 36a is screwed in, the other end part of the cutting blade aperture plate 5a is pivoted or elastically deformed about the one end parts or near the set screw 34a as the fixed center so as to float the travelling slit end in order to separate from the mounting face of a mounting frame work member 4a. The above-mentioned adjustment is performed by confirming which one of the cutting blade aperture plates 5a and 5b is lower than the other with the eye or by the tactual sense of the finger so as to correct the difference in the levels of both the cutting blade aperture plate 5a and 5b in order to allow to set them to even height.