baber/WOPTO huggingface dataset:
Patent JP-H04297857-A (JP)
Title: Defective part detecting apparatus for strip body
Inventor: AIHARA KINTARO
IPC: G01N3/02
Filed: 1991-01-10
Abstract: PURPOSE:To achieve an accurate detection of a defective part of a strip body along with saved labor by a method wherein a part of a piece is made to abut one surface of the strip body and when facing the defective part of the strip body, the part turns and sticks out on the opposite side thereof. CONSTITUTION:Detectors 3 of a piece are kept at an interval 2-3cm with a lock device to be arranged over the entire width of a vertical uniaxial oriented net body 1 and a shaft 4 supports the detectors 3 so that the whole bottom surface of the respective detectors 3 abut the top surface of the net body 1. When the net body 1 conveyed with conveying rolls 2a-2c is normal, it 1 slides contacting the detectors 3 on the top surface thereof. When a defective part of the net body 1, for example, a location causing a cracking reaches a pressing position of the detector 3, the detector 3 turns piercing the part cracked by own gravity on the shaft 4 as fulcrum. At this point, the detector 3 intercepts a beam generated from a light emitting device 6a and a photoelectric tube 6b detects the interception of the beam. Thus, an alarm is emitted from an alarm generator thereby enabling accurate detection of the defective part causing a cracking or the like.
Patent JP-S56110181-A (JP)
Title: Analog divider
Inventor: YAMAUCHI YOSHITOSHI
IPC: G06G7/163
Filed: 1980-02-06
Abstract: PURPOSE:To perform highly accurate division with simple circuit configuration by constituting an analog divider which can directly operate the input voltages of divisors and dividends and compensating the effect of temperatures without providing any special temp. compensating circuit. CONSTITUTION:A constant current source circuit A1 which is constituted of an operational amplifier 4 flowing the current proportional to the 1st input voltage EiA to an FETQ1 as well as a composite photocoupler 2 which is provided with one light emitting diode LED and the 1st, 2nd phototransistors PT1, PT2 on the same pellet, and is disposed in a manner that the light from the diode LED may be uniformly received, are provided. The diode LED of this coupler 2 is caused to emit light by the output of the operational amplifier 1 constituting a voltage/impedance converter A2 inputted with the 2nd input voltage EiB and the output of the TrPT1 is negatively fed back to the amplifier 1. The photodetected output of the TrPT2 is connected in series to a resistance R4. The quotient of the 1st, 2nd input voltages EiA, EiB is outputted highly accurately to the output E0 of the resistance R4 without providing any special compensating circuit.
Patent JP-H10209383-A (JP)
Title: Semiconductor device
Inventor: KOMIYA YUICHIRO
IPC: H01L21/822
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having the capacity in the small occupancy area. SOLUTION: N-type capacity regions 30 are formed beneath well layers 2a, 2b on a substrate 1. The parts not formed of the well layers 2a, 2b and the capacity regions 30 correspond to the P type substrate region 1a. The capacity regions 30 are composed of layer regions 30a-30c and a columnar region 30d. The columnar region 30d mutually connects the layer regions 30a-30c by penetrating them while the potential of the whole capacity reigns is decided by the potential given thereto. In such a constitution, the surface only of the columnar region 30d out of the whole capacity regions 30 is exposed in the surface of the substrate thereby making the accuracy area of the semiconductor device narrow. Besides, the area of the interface between a plurality of the columnar regions 30 and the substrate region 1a is wide thereby enabling a large junction capacity to be given.  Accordingly, a step down circuit can be operated in a stable state by connecting the large junction capacity to the output side of the step down circuit.
Patent JP-S61171689-A (JP)
Title: Container stowage in bulk carrier
Inventor: FUJITA TAKAO
IPC: B63B25/00
Filed: 1985-01-28
Abstract: PURPOSE:To increase container stowage load to the hull, by dispersing load on a topmost stage container in a broadside container train via a short beam. CONSTITUTION:A short beam 1 is engaged and connected to a strut 5 pivotally supported on a hull structure, and engaged to a container train in an inside part adjacent to a broadside part container train with a stacking cone 16a of a stacker 7. At the broadside container train side of the stacker 7, the stacking cone on the bottom surface is engaged with a topmost stage container, and the top stacking cone 16a is fitted in a fitting hole. At the inside part container train side adjoining to the broadside container train, each of these upper and lower stacking cones is engaged with the topmost stage container and the lower container, respectively.
Patent JP-S58129958-A (JP)
Title: Method for improving taste of laver product
Inventor: SHIBATA TERUHIKO
IPC: A23L17/60
Filed: 1982-01-29
Abstract: PURPOSE:To increase the deliciousness of a laver product and improve its commerical value, by keeping the laver product at a specific temperature. CONSTITUTION:A laver product is maintained at 0-15 deg.C to increase the content of the tasty component by the action of the enzyme in the laver. The laver product means roast laver and seasoned laver as well as dried laver including the laver dried in air or with hot air. The deliciousness of laver depends upon the nucleic acid-relating substances, mainly inosinic acid, and free amino acids, especially alanine. The inosinic acid content of laver decreases remarkably with time at normal temperature, however, it is maintained at a higher level in the laver stored at 0-15 deg.C although there is difference in the remaining content according to the storing temperature. The alanine content in the laver also decreases remarkably with time, however, the content rather increases in the laver maintained at 0-15 deg.C in the first 1-2 months, and keeps its high level thereafter.
Patent JP-S56110929-A (JP)
Title: Photographic element containing precursor of developing agent
Inventor: OOHASHI MINORU
IPC: G03C5/29
Filed: 1980-02-05
Abstract: PURPOSE: To obtain favorable photographic speed, density, etc. with slight pollution due to oxidation, etc. by adding a compound represented by a specified general formula to an emulsion layer or a colloid layer.  
     CONSTITUTION: To a silver halide emulsion layer or other colloid layer through which water permeates and reaches the emulsion layer is added a compound represented by general formula I or II (where each of R 1 WR 4  is H, alkyl, phenyl, halogen or alkoxy, Z is a divalent residue represented by general formula III or IV, and B is H or -CO-A-COOH), In formula III and IV, n is 2 or 3, R 5  is H, alkyl, phenyl, halogen or alkoxy, each of R 6  and R 7  is H, halogen, alkyl or phenyl, and R 6  and R 7  may bond to each other to form a benzene ring. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55104654-A (JP)
Title: Film with oxidizing catalytic action
Inventor: IZUMIOKA TOMIO
IPC: B01J27/18
Filed: 1979-02-07
Abstract: PURPOSE: To obtain a catalyst film, which has pysicochemical strength and is excellent in water proof and heat-proof, by a method wherein alkaline earth metal and the primary phosphate of metal, such as, aluminum, etc. are used as binding agents to the film of an oxidizing reaction catalyst.  
     CONSTITUTION: A catalyst employing metal, such as, ruthenium, rhodium, etc. or a metallic oxide of titanium, zirconium, etc., oxygen and air as oxidizing agents is bound with a porous film while making use of alkaline earth metal, such as, magnesium, calcium, etc. and the primary phosphate of aluminum and copper as binding agents. The primary phosphate unites among catalyst particles when forming a film, and the film is glued onto a surface to be coated. The film is excellent in physical, chemical strength, and has water proof and heat-proof, and extraneous fouling is burnt on the surface. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59140123-A (JP)
Title: Radiator device for motor-cycle
Inventor: KITAMI TAKASHI
IPC: F28D1/04
Filed: 1983-01-28
Abstract: PURPOSE:In a radiator device having radiators arranged adjacent to expanded side surfaces of a vehicular body frame, to reduce the amount of projection of the radiators from the vehicular body frame, by forming opposite surfaces of the radiators to the vehicular body frame into curved surfaces. CONSTITUTION:A water-cooled engine of a motor-cycle is mounted above the lower down-tubes 3 of a vehicular body frame F, and a pair of radiators R1 and R2 are arranged on both sides of the vehicular body frame F in such a manner as to substantially vertically extend from an upper down-tube 2 to shoulders 3a of the lower down-tubes 3. Inside surfaces of upper tank 5 and cooling cores 7 comprising the radiators R on the frame F side are formed into vertical surfaces extending along outside surfaces of the tube 2. Half portions 6a of lower tanks 6 on the vehicular body frame F side are inclined in such a manner as to extend along the shoulders 3a, and upper wall plates 9 of the half portions 6a of the lower tanks are steppedly bent so as to easily connect same with core tubes 8.
Patent JP-S5297721-A (JP)
Title: Reed tuning method and apparatus
Inventor: OOISHI MASAO
IPC: G10D7/12
Filed: 1976-02-12
Abstract: PURPOSE: To achieve the automation of tuning by detecting the number of vibration of reeds and changing the blanking position of the reeds in reed members of varying sectional shapes in the width direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02193786-A (JP)
Title: Fuel filler port for scooter
Inventor: ISHII KEIICHIRO
IPC: B62J17/02
Filed: 1989-01-24
Abstract: PURPOSE:To enable a driver to open a fuel filler port with a key inserted in a main switch and receive fuel filling remaining at his seat by providing the fuel filler port between a front cover and a leg shield and constructing the closable cap for the oil filler port in such a way as to release its lock by turning the inserted key. CONSTITUTION:A closable cap 15 is provided at the upper part of a front cover 2, a fuel filler port 7 is provided in a space, inside the cap 15, between the front cover 2 and a leg shield 3, and the closable cap 15 is constructed in such a way as to release its lock by turning a key inserted into a main switch. Accordingly, at the time of fuel filling at a service station, a driver can get fuel filling just by turning the key without taking the key out of the main switch, remaining at his seat. Furthermore, as the closable cap 15 is provided at the front cover 2, a fuel filler gun does not have to be brought on the driver's side, nor are the driver's clothes stained.
Patent JP-S58129001-A (JP)
Title: Novel immunoligically active polyglucide and its preparation
Inventor: MISAKI AKIRA
IPC: C12R1/22
Filed: 1982-01-28
Abstract: PURPOSE:To obtain the titled novel polyglucide useful as an immune enhancer having low side effect, etc., having specific molecular weight and main repeating unit, by cultivating a bacterium belonging to the genus Klebsiella capable of producing polyglucide A29-PS in a medium, collecting the polyglucide from the culture. CONSTITUTION:A bacterium (FERM-P 6317) belonging to the genus Klebsiella, capable of producing A29-PS is cultivated in a medium, polyglucide A29-PS is formed and accumulated in the culture, it is collected from the culture, and, if necessary, it is partially decomposed with an acidic substance, and a partially decomposed product is collected to give the desired polyglucide having about 20,000-300,000 molecular weight and a main repeating unit of a saccharide part shown by the formula (D-GluA is D-glucuronic acid residue, D-Man is D-mannose residue; D-Gal is D-galactose residue; R is a group wherein hydroxyl groups of C4 and C6 of D-gal are replaced with pyruvic acid residue and hydroxyl groups of C2 and C3 are replaced with acetyl group).
Patent JP-H07206735-A (JP)
Title: Oxidizing method for alkane with new porphyrin synthesized from dipyrromethane and aldehyde
Inventor: TEIRAKU UIJIESEKERA
IPC: C07C29/132
Filed: 1995-01-04
Abstract: PURPOSE: To perform the partial oxidation and hydroperoxide decomposition of an alkane, especially, at a light alkane by using a new porphyrin as a catalyst.  
     CONSTITUTION: A catalyst containing a metal complex of iron, manganese, cobalt or ruthenium represented by the formula [wherein M is iron, manganese, cobalt or ruthenium; (a) R 6  is H or a haloaryl and R 3  is H or a haloalkyl and both of R 6  and R 3  are not H and R 1 , R 2  R 4  and R 5  are each H, hydrocarbyl, a halogen, nitro, cyano or halocarbyl; and (b) R 3  and R 6  are each a haloalkyl and R 1 , R 2 , R 4  and R 6  are each a halogen], its oxo crosslinked dimer or an azide is used and an alkane is brought into contact with the catalyst along with oxygen to be partially oxidized. As the catalyst, (C 6 F 5 ) 2 (CF 3 ) 2 PFeN 3 (P; porphyrin ring), (C 6 F 5 ) 2 (CF 3 ) 2 PFeCl and [(C 6 F 5 ) 2 (CF 3 ) 2 PFe] 2 O are especially pref. By this method, the alkane is partially oxidized to an alcohol and hydroperoxide is decomposed to obtain an alcohol. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S59138164-A (JP)
Title: Picture reader
Inventor: KAKIZAKI JIYUN
IPC: H04N1/107
Filed: 1983-01-28
Abstract: PURPOSE:To read originals impossible for separation such as book by contacting closely a reading element array onto a document, moving a reading section in a direction at a right angle to the element array and transferring a picture signal to a storage device at each prescribed distance of movement. CONSTITUTION:The original reading section 21 is placed at the end of the original, moved at a right angle to an image sensor in the direction of the other end, and a picture signal of one scanning line read by the image sensor at each prescribed distance of movement according to a signal generated from a moving position detecting section is transferred to the storage device 23. Then, the reading for one screen's share is performed.
Patent JP-H07213134-A (JP)
Title: Rotary sickle for mower
Inventor: KANESHIRO OSAMU
IPC: A01D34/73
Filed: 1994-02-07
Abstract: PURPOSE:To obtain a rotary sickle for a mower, capable of readily reaping grass growing on a place in contact with an uneven hard material such as a stone wall while following the grass along the uneven hard material such as the stone wall in the rotary sickle for the mower. CONSTITUTION:This rotary sickle for a mower has a disk material 2 and a first chain 3, a second chain 4, a third chain 5 and a forth chain 6 are fixed to the disk material. The first chain 3 is equipped with a blade material 3a, a blade material 3b and a blade material 3c in the order of a position closer to the disc material 2 and the second chain 4 is provided with a blade material 4a, a blade material 4b and a blade material 4c in the order of a position closer to the disk material 2. The third chain 5 and the forth chain 6 are furnished with blade materials in the same manner to constitute the rotary sickle 1 for the mower.
Patent JP-S58131183-A (JP)
Inventor: KATSUTA MOTOHEI
IPC: B08B17/02
Filed: 1982-02-01
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-S55106457-A (JP)
Title: Gravure engraving method
Inventor: HARA KIYOTAKA
IPC: G03F7/00
Filed: 1979-02-09
Abstract: PURPOSE:To enable for common utilization of one original plate between respective plate types by converting a halftone original plate for lithography or typography to a continuous tone original plate by a scanner and using this continuous tone original plate as the original plate for gravure. CONSTITUTION:A gravure original plate 8 is made by setting a halftone original plate 1 for lithography or typography and letting a scanner 2 scan. This original plate 8 is superposed with carbon tissue 9, is printed and developed. The plate material 11 is etched by using the tissue 9, whereby a gravure machine plate 12 is made. Or the machine plate 12 is obtained by using the gravure original plate 8 and using a gravure engraving machine 13 such as Helio-Klischograph. The scanner 2 is provided with an original cylinder 3 and original plate cylinder 4 which rotate in synchronization. The halfton original plate 1 is set to the cylinder 3, a photosensitive film 8' is set to the cylinder 4, the transmitted light having scanned the original plate 1 with a scanning head 5 is inputted to a computer unit 6, the film 8' is exposed by the light from an exposure head 7 and the film 8' is developed, whereby the continuous tone original plate 8 is obtained. It is also possible to obtain the continuous tone original plate 8 by converting the halftone original plate 1 to a black and white halftone positive 14 then setting this to the scanner 2.
Patent JP-H02258861-A (JP)
Title: Hybrid amino resin composition
Inventor: DEBITSUDO UIRIAMU DEIMARII
IPC: C08F283/00
Filed: 1990-01-23
Abstract: PURPOSE: To provide the subject compsn. which can be obtd. by incorporating a coreactive substance, an acryloyl compd. and a metal sulfonate and exhibits high hardness, good luster and transparency and environmental corrosion resistance.  
     CONSTITUTION: An alkoxymethylamino resin ingredient (A), a coreactive functional ingredient (B) to the alkoxymethylamino resin, a (meth)acryloyl ingredient (C) and a metal sulfonate (D) of a metal selected from IB, IIIB, IVB, VB, VIB, VIIB and VIII groups of the periodic table are compounded. The ingredient D is selected from vanadium, manganese, cobalt, nickel and niobium. A blocked sulfonic acid catalyst may be incorporated. It is pref. that 0.05-0.40 equivalent alkoxymethyl group, 0.03-0.22 equivalent coreactive functional group and 0.25-0.60 equivalent (meth)acryloyl group are incorporated per 100 pts.wt. reactive substances existing in a compsn. and the ratio of the coreactive functional group to the alkoxymethylamino group is in a range of 0.25-2.5. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0387720-A (JP)
Title: Compensation plate for liquid crystal display element
Inventor: IIDA SHIGEKI
IPC: G02F1/13363
Filed: 1990-01-25
Abstract: PURPOSE:To allow black and white display by using a polymer liquid crystal film which is immobilized with a twisted nematic orientation having a uniform monodomain structure. CONSTITUTION:The high-polymer liquid crystal which exhibits the uniform and monodomain twisted nematic orientability and can easily immobilize this orientation state is heat treated on an oriented film to form the uniform and monodomain twisted nematic structure: thereafter, the liquid crystal is cooled, by which the orientation in the liquid crystal state is immobilized without impairing the orientation. Namely, the polymer liquid crystal has not only the good orientability but also a glass phase in the lower temp. part than the nematic phase. This polymer makes the twisted nematic orientation in the liquid crystal state and attains the glass phase at the temp. below the liquid crystal transition point if an optically active compd. is added to this polymer. The twisted nematic structure is, therefore, easily immobilized. The black and white display is attained in this way.
Patent JP-H02194369-A (JP)
Title: Voltage dividing rod for measuring dielectric loss of cable
Inventor: TAKECHI HIROSHI
IPC: G01R31/12
Filed: 1989-01-23
Abstract: PURPOSE:To divide and take out safely a voltage of cable in a live-line state with high workability by covering a hook of conductive metal with an insulated cover making the inside contact surface only to be exposed. CONSTITUTION:For a main body 20 of rod, a supporting stand 21 of conductive metal is installed on the tip end surface and the hook 22 of conductive metal is attached to the supporting stand 21. To a tip part of the main body 20, a resistor 23 is arranged so that the one end is connected to the supporting stand 21. Another end is connected to an arrester 24 which is connected to a grounding pole 25 on an outer peripheral surface of the main body 20. Another end of the resistor 23 is also connected to a measurement part through an output lead wire 27. Then, an alternating voltage impressed to a cable conductor is detected with the resistor 23 in the manner of making a contact by hooking with the hook 22. At this time, the hook 22 and the supporting stand 21 are covered with the insulated cover 28; so, other adjacent cable conductors are in contact only through the cover 28, while a specified cable conductor only is in electrical contact at the inside exposed surface of the hook 22.
Patent JP-H01190069-A (JP)
Title: Optical information reading mechanism
Inventor: TASHIRO KATSU
IPC: G11B7/135
Filed: 1988-01-25
Abstract: PURPOSE:To improve reading speed by constituting an illumination lens with the lens whose refracting power is large in a main scanning direction toward a condenser lens and the lens whose refracting power is large in a sub scanning direction and making a relation between the diameter (d) of an image-formation lens and the length (l) of the reading line of an optical card into d<=l. CONSTITUTION:A light emitted from an LED 1 turns to be a parallel light by a collimator lens 7 and is made incident on a cylindrical lens 2b. The light spreading to the sub scanning direction by this lens 2b advancesso as to be to condensed on a reading line 6. Next, the light is made incident on a cylindrical lens 2c. A light spreading to the main scanning direction by this lens 2c, after projecting on the reading line 6, is made incident on an image-formation lens 4. The lights going out from the lens 7 by the two lenses 2b and 2c, after being condensed on the reading line 6 without any loss, all rays of light are made incident on the image-formation lens 4. Consequently, the length of the reading line can be extended without widening the diameter of the image- formation lens which is most expensive and the speed-up of the optical card information reading can be realized.
Patent JP-S61174041-A (JP)
Title: Printed circuit board conveying device
Inventor: NISHIUCHI AKIRA
IPC: B65G59/04
Filed: 1985-01-30
Abstract: PURPOSE:To make a printed circuit board surely conveyable without entailing any damage to it, by conveying a suction member, having a lot of vacuum suction port coming into contact with a non-through hole part of the printed circuit board, in a way of making it contact with the PCB. CONSTITUTION:A printed circuit board 7 is set to the specified level with a lifting mechanism 9, while a plate 5 is made to go down with a lifting cylinder 2, and a projection 6c of a suction pad 6 is inserted into a through hole 7a of the topmost PCB7. At this time, a vacuum suction port 6a is situated in an upper part of a non-through hole part 7b of the PCB7, and under this condition, if suction takes place with a vacuum pump 3, a chamber being made up of a suction part 6b, the projection 6c and the non-through hole part 7b is decompressed, attracting the PCB7 by suction without fail. Next, it goes up by the lifting cylinder 2 and is placed on a slide plate of a tester. Thus, suction of the PCB7 is surely and easily performable without entailing any damage to the surface.
Patent JP-S55108608-A (JP)
Title: Optical fiber splicer
Inventor: SUZUKI NOBUO
IPC: G02B6/38
Filed: 1979-02-13
Abstract: PURPOSE:To prevent occurrence of an axial deviation and minimize a connection loss by making a fine through hole whose size is slightly larger than the outside diameter of optical fibers to be joined in a ceramic sleeve in the axial direction; notching a central portion of the sleeve; and fixing the fibers with an adhesive from the notch. CONSTITUTION:Fine through hole 6 is made in ceramic sleeve 4, and a central portion of sleeve 4 is notched 5 up to hole 6. Optical fibers 8, 8' are inserted in hole 6 of sleeve 4, and an adhesive is injected from notch 5 to fix fibers 8, 8'.