baber/WOPTO huggingface dataset:
Patent JP-S61275104-A (JP)
Title: Production of chlorine
Inventor: KIYOURA TADAMITSU
IPC: B01J27/00
Filed: 1985-05-28
Abstract: PURPOSE:To obtain chlorine at high conversion rate by oxidizing HCl with O2-contg. gas in the presence of a specified catalyst. CONSTITUTION:A catalyst (C) is obtd. by calcining a mixture of a reaction product (a) comprising a Cr salt such as chromium nitrate, chromium chloride, or Cr salt of an org. acid, etc. with NH3 or a compd. liberating NH3 (e.g. urea), and (b) an Si compd. (e.g. silica gel) in 35/70-95/5 proportion of Cr2O3/SiO2 at <800 deg.C, or by mixing (a) calcined at <800 deg.C with (b), or by calcining the mixture further at <800 deg.C. HCl (A) by-produced from a chlorination of an org. compd. is fed to a catalyst bed comprising the above described catalyst (C) at 200-1,800Nl/hr.kg catalyst at 300-400 deg.C, to cause oxidation reaction using O2-contg. gas (B) contg. by 5-50% excess O2.
Patent JP-S5813788-A (JP)
Inventor: NIWA TOSHIO
IPC: D06P1/382
Filed: 1981-07-20
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-S60256212-A (JP)
Title: Piezoelectric porcelain resonator
Inventor: HANAMURE ZENJI
IPC: H03H9/17
Filed: 1984-06-01
Abstract: PURPOSE:To prevent defective insulation and deterioration of characteristic by providing a piezoelectric porcelain diaphragm to an upper part of a notch hole of a printed board and connecting and fixing the diaphragm to the printed board pattern with a conductive adhesives so as to introduce the invaded adhesives to the notch by means of the capillary phenomenon diaphragm forming a space to the diaphragm. CONSTITUTION:The piezoelectric porcelain diaphragm 1 is connected and fixed to the pattern of the printed board 2 by a conductive adhesives or solder 4. The diaphragm 1 is fitted and fixed in parallel with a notch hole 8 wider than the width of the diaphragm 1 provided to the board 2. The entire part is enclosed by a protection film 5 so as to form a space to the diaphragm 1 fixed in this way and the entire part is molded by an externally mounting resin 7 such as an epoxy resin.
Patent JP-H06326095-A (JP)
Title: Method for forming buried plug
Inventor: YAMAMOTO HIROSHI
IPC: H01L21/3205
Filed: 1993-05-14
Abstract: PURPOSE:To detect selective deposition property of a plug buried in a via hole by measuring the emission intensity of infrared rays emitted from a specific region and then detecting the selective deposition property of the buried plug based on the emission intensity of the radiation. CONSTITUTION:Infrared rays radiated from a susceptor 3 heated by a heater 4 and transmitted through a substrate 1 and those emitted from the substrate 1 itself are radiated from the surface of the substrate 1. The infrared rays are detected by an infrared ray sensor 6 via a window 5. When a raw gas starts to be supplied to a via hole 14a to form a plug and then a plug 16 starts to grow in the via hole 14a, the intensity of 1.2-5mum infrared rays emitted from the susceptor 3 decreases if Al particles starts to grow on the surface of an interlayer insulation film 14. On the other hand, the intensity of 5mum or longer infrared rays radiated from the interlayer insulation film 14 also decreases. Thus, when the intensity of infrared rays decreases as compared with the case before the raw gas is supplied by a certain ratio or more, it is detected that the selective deposition property of a metal film to the via hole 14a deteriorated.
Patent JP-S606244-A (JP)
Title: Manufacture of simple mold for molding plastic
Inventor: MATSUNAGA NOBORU
IPC: B22C9/06
Filed: 1983-06-25
Abstract: PURPOSE:To obtain a low melting alloy mold which has excellent heat resistance and dimensional accuracy and is free from blowholes by forming a prototype of a material having excellent workability, replacing the same with a gypsum mold and making the model with a low melting alloy under the reduced pressure. CONSTITUTION:A prototype 1 formed of a material such has wood, plastic or the like having excellent workability is placed on a block 2 for forming a parting plane and the four sides are enclosed with molding flask plates 3. Liquid silicone rubber 4 of a room temp. curing type is cast into the flask and is cured. The plates 3 are removed and a silicone rubber mold 5 having the model of the prototype 1 is obtd. The four sides of the rubber mold 5 are enclosed with molding flask plates 6 and a gypsum slurry 7 incorporated therein with a water soluble resin and refractory powder is cast into the flask and is cured, by which a gypsum mold 8 is obtd. The mold 8 is placed on a rack plate 12 having air permeability and is enclosed circumferentially with molding flask plates 10 except the top part which is kept open. While the inside of the flask is evacuated with a vacuum pump through a suction port 13, a low melting alloy 11 is poured into the flask through the opening thereof. The gypsum mold 8 is removed upon cooling of the alloy 11 and a simple mold 15 for injection molding formed of the low melting alloy is obtd.
Patent JP-S5591487-A (JP)
Title: Method and device of market-unloading for cargo boat attached to fisherboat
Inventor: YOSHIKAWA TOSHIO
IPC: A01K77/00
Filed: 1979-09-05
Abstract: PURPOSE: To secure the safety of unloading work as well as to obtain the automatic operation of a scoop net by holding the grip of the scoop net between two rollers provided on an unloading device for operating the grip freely by virtue of the rotation of rollers.  
     CONSTITUTION: A load frame 33 is shifted along a shifting rail 38 to a desired position, and locked. A grip 73 of a scoop net 73' hung by a derrick 82 is inserted between a main roller 8 and an auxiliary roller 19, and the auxiliary roller 19 is closed by a switch valve 27 for holding the scoop net grip 73 between both rollers 18 and 19. At this stage, when a switch valve 23 is operated to rotate the main roller 8 normally or reversely, the scoop net grip 73 is moved as arrows l or l' shows, and the scoop net is operated to be moved to a position of a proper angle in a fish reservoir by the cooperating work of a derrick unillustrated for scooping fishes in the reservoir. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08280438-A (JP)
Title: Hairdressing appliance
Inventor: MATSUMOTO YUSHI
IPC: A45D8/00
Filed: 1995-04-14
Abstract: PURPOSE: To provide a hairdressing appliance capable of adjusting the size of a hair bundle insertion part according to the quantity of the hair bundle and tightly bundling the hair bundle even if the hair bundle insertion part is reduced in size. CONSTITUTION: This hairdressing appliance is composed of a band-shaped member 2 and an annular member 3. This band-shaped member 2 may be easily bent and tied to facilitate housing of a freely deformable metallic wire 4 into its outer peripheral part. The annular member 3 is formed by sewing a fabric to an annular shape and internally disposing the deformable wire 6 into its central aperture 5. A cylindrical gap part 7 for inserting the hair bundle is formed by bending the central part 2a of the band-shaped member 2 and inserting this bent part into the central aperture 5 while deforming the ring member 3. This gap part 7 is formable to an arbitrary size by adjusting the insertion amt. of the band-shaped member 2.
Patent JP-H0656856-A (JP)
Title: Phospholipid derivative
Inventor: KOKUSHO SUMITAKA
IPC: C09K23/14
Filed: 1993-04-16
Abstract: PURPOSE:To provide the phospholipid derivative useful as a base material for formation of a liposome, an emulsifier, a bioactive substance and its carrier, etc. CONSTITUTION:A compound of formula I [A is formula II (R1 and R2 are each a 7 to 21C fatty acid residue), etc.; A' is OH or O; C is formula III, etc.]. In addition, the compound of formula I can be obtained by reacting a phospholipid of formula IV [B is (CH2)2N<+>(CH3)3, (CH2)2NH, etc.] with ascorbic acid or kojic acid in the presence of phospholipase D exhibiting a catalytic effect on a transfer reaction between a phospholipid and a heterocyclic alcohol.
Patent JP-H02295543-A (JP)
Title: Automatic blood pressure measuring device
Inventor: HIRANO HITOSHI
IPC: A61B5/022
Filed: 1989-05-06
Abstract: PURPOSE:To cancel the erroneous measurement of blood pressure caused by noise by determining the peak blood pressure value and/or average blood pressure value of an organ based on the waveform change of a central side beating tone to be detected by a central side beating tone detecting means. CONSTITUTION:From the change in the waveform of the central side beating tone detected by any one of piezoelectric sheets 18, 20 and 22 which are arranged in the central side end part of a cuff 10, the peak blood pressure value and average blood pressure value are determined. Only when the blood pressure value is not different from the blood pressure value determined based on a Korotkoff tone detected by piezoelectric sheets 24, 26 and 28 in a center in the breadwise direction of the cuff 10, the blood pressure is displayed on a display 48. Thus, by comparing the blood pressure value, which is determined based on the waveform change of the central side beating tone, with the blood pressure value determined based on the Korotkoff tone, the possibility of the blood pressure measuring value based on the korotkoff tone is determined. Then, since the reliability of the measured value is improved, it can be canceled that the erroneous blood pressure measurement is executed by the noise of the same frequency component as the Korotkoff tone or the noise generated in the same period of the Korotkoff tone.
Patent JP-H10307997-A (JP)
Title: Device and method for controlling travelling in files
Inventor: YASUKI HISANORI
IPC: G08G1/16
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To enable passing smoothly while maintaining travelling in files by formation of a vehicle group. SOLUTION: A target car speed A is received (a2) from the front vehicle or a group of vehicles, and when a target car speed C of one's own car is faster (a4), passing is done (a8) after information transmission of the effect that the surrounding vehicles or a group of vehicles are going to be passed is made (a7). By information transmission, cooperation is expected from the surrounding vehicles. Transmitted information is judged also on the basis of car speed B of surrounding vehicles or a group of vehicles on a passing lane (a3) or the distance D between vehicles on the passing lane (a5), and deceleration or standing by is instructed when necessary.
Patent JP-H09297868-A (JP)
Title: Coin dispensing device
Inventor: NAKAYASU MASAKANE
IPC: G07D1/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide the coin dispensing device which can securely discharge coins irrelevantly to the remaining state or catching state of a body remaining at a coin storage part or in a coin passage. SOLUTION: On a receiving pan part 8 where the reverse-surface side of the coin storage part 26 and internal passage 28 is open, a support frame part 9 is pivotably journaled on a shaft 20 with its reverse-surface side openable. A rotatable disk 23 is provided on the surface of the support frame part 9 which faces the receiving pan part 8. On the support frame part 9, an arm part 30 provided with a coil spring 31 at the tip part is projected in one body, and a clogging reset lever 37 is projected to the opposite side. In a stand-by state, the rotary disk 23 faces the receiving pan part 8 with the elastic force of the coil spring 31 to constitute the coin storage part 26 with a cut part 11 and the internal passage 28 with a groove part 13.  If a foreign body or deformed coin is put in, the clogging release lever 37 is operated to pivot the support frame part 9 away from the receiving pan part 8 against the elasticity of the coil spring 31. The reverse-surface side of the coin storage part 26 and internal passage 28 is opened, so that the body is fallen and removed.
Patent JP-S63278866-A (JP)
Title: Bidirectional printing structure of thermal head
Inventor: NARITA TAKESHI
IPC: B41J2/345
Filed: 1987-05-11
Abstract: PURPOSE:To attain a good bidirectional printing even to rough paper having large unevenness, by respectively providing heat generating parts to one set of the printing parts formed between the end surface of a thermal head and one set of the main surface thereof and performing printing selectively using either one of the heat generating parts according parts according to a head feed direction. CONSTITUTION:A thermal head 4 is brought into contact with the surface of printing paper 2 in a slidable manner so that the heat generating part provided to the inclined surface 10a between the main surface 8a and end surface 9 of the thermal head 4 is opposed to the paper surface. At the same time, the thermal head 4 is fed in the direction shown by an arrow A and the heat generating part is selectively allowed to generate heat according to a predetermined pattern and thermal transfer ink is transferred to the printing paper 2 from an ink ribbon 3 to perform desired printing. Herein, when the thermal head 4 moves to the vicinity of the right end part of the printing paper 2, the ink ribbon is quickly fed to a roller 8 by a printing width. At the right end part of the printing paper 2, the direction of the thermal head 4 is inclined so that the heat generating part provided to the inclined surface 10b on the opposite side is opposed to the surface of the printing paper 2. The thermal head 4 is sent in the direction shown by an arrow B and the thermal transfer ink is transferred to the printing paper 2 from the ink ribbon 3 to perform printing.
Patent JP-H0659976-A (JP)
Title: Method for reloading delayed push into copy back data cache
Inventor: ROBIN DABURIYUU EDENFUIIRUDO
IPC: G06F12/08
Filed: 1991-02-26
Abstract: PURPOSE: To provide a data processor reloading a delayed cache at a copy back cache. CONSTITUTION: When a cache 'mistake' is generated, a cache controller 14 selects a replacing cache line and requests a burst line read for transferring a necessary cache line from an external memory. The data input of the cache line selected to replace is marked to be dirty, the cache controller 14 'pushes' the cache line or its dirty part to a buffer 22 and this buffer stores the cash line until burst line reading of a bus interface controller 20 is completed. When burst line reading is abnormally finished because of a bus error, bus cache prohibition or the like, the data cache controller 14 reloads the cache line stored in the buffer 22 to the copy back cash.
Patent JP-H07299884-A (JP)
Title: Metallic plate coated with film
Inventor: SAKURAI YORIO
IPC: B32B15/082
Filed: 1994-04-30
Abstract: PURPOSE:To provide such a metallic plate coated with a film that resistance to staining, resistance to chemicals and nonadhesiveness are excellent and that the metallic plate is suitably used for forming a range hood and wall material around a kitchen. CONSTITUTION:A fluororesin film 5 having a thickness of 5-30mum is stuck on the surface of a metallic plate 1 through an adhesive layer 4. Mica powder or silica powder having 0.5-20mum particle diameter is blended with the fluororesin film 5 at 3-30wt.%.
Patent JP-S61272606-A (JP)
Title: Interferometer for measuring surface shape
Inventor: FURUSE MASASHI
IPC: G01M11/00
Filed: 1985-05-29
Abstract: PURPOSE:To facilitate alignment operation by providing a detecting device which detects the position shift of a body to be detected on an optical path for detection and moving and adjusting a sample cradle according to the signal from the detecting device. CONSTITUTION:When a Twyman-Green interferometer is used as an interferometer for surface shape measurement, light from a laser light source 1 is passed through a beam splitter 2, a collimator 3, and a condenser lens 4 as shown in a figure to illuminate the surface 5 to be detected and its reflected light is passed through the condenser lens 4, collimator 3, and beam splitter 2, so that it is split into two pieces of luminous flux. Then, part of the transmitted light from a beam splitter 6 is reflected by half-mirrors 26 and 28 and the remainder is transmitted. For the purpose, a photodetecting element 27 such as a CCD sensor is arranged behind the half-mirror 26 and the detecting device 30 which detects the position shift of the object body A is composed of the photodetecting element 2 and half-mirror 26, thereby displaying an image on a CRT monitor 31.
Patent JP-S62269687-A (JP)
Title: Production of cyclomaltodextrin glucanotransferase
Inventor: NAKAMURA NOBUYUKI
IPC: C12R1/07
Filed: 1986-05-19
Abstract: PURPOSE:To produce cyclomaltodextrin glucanotransferase (CGTase for short), by cultivating a bacterium capable of producing CGTase in a nutritive medium containing a positive starch obtained by treating any of various starches with a positive rendering agent in the presence of a strong alkali as a carbon source. CONSTITUTION:An underground starch such as preferably potato, sweet potato, etc., among various starches is dispersed in water containing an alkali catalyst and an inhibitor against starch impastation, reacted with 2-diethylaminoethyl chloride, 3-chloro 2-hydroxypropyltrimethylammonium chloride, etc., at 40-50 deg.C for several hours to give a positive starch. A bacterium capable of producing CGTase is inoculated into a medium containing preferably 0.5-2% of the starch, 0.5-3% nitrogen source and other components and subjected to aerated spinner culture at 30-70 deg.C at pH 6-11 in 0.3-2v.v.m quantity of airflow for 20-80hr to produce CGTase.
Patent JP-S596368-A (JP)
Title: Preparation of link chain
Inventor: OOGURO AKIHIRO
IPC: C23C8/30
Filed: 1982-06-30
Abstract: PURPOSE:To obtain a link chain excellent in anti-wear property in the necessary part thereof, by a method wherein a corrosion resistant metal layer is formed on the surface of a matrix metarial other than the mutual contact parts of a link and carbontriding treatment is carried out to form a surface hardened layer to the contacts parts and the corrosion resistant layer on the surface layer other than said contact parts. CONSTITUTION:A corrosion resistant metal layer 10 is formed on the surface of a matrix material 5 of each link forming a link chain other than mutual contact parts of said link 3 by Ni plating. Subsequently, carburization or carbonitriding treatment is carried out and tempering and annealing are succeedingly carried out. By this method, a surface hardened layer 7 is formed only to the contact part 4 of the surface layer part of the matrix material having an annealed martensite structure and a difusion and penetration layer 9 of a corrosion resistant metal and the corrosion resistant metal layer 10 are successively formed to the surface layer part of the matrix material 5 other than the contact part 4. By this method, a link chain having anti-wear property imparted to the mutual contact part 4 of the link 3 thereof and toughness possessed by the other part thereof including a welded part and high in strength against bending force is obtained.
Patent JP-H07299983-A (JP)
Title: Perforating machine with binding mechanism
Inventor: SATO SHOGO
IPC: B26F1/32
Filed: 1994-04-28
Abstract: PURPOSE:To provide a small sized perforating machine with a binding mechanism at a low cost by a method wherein perforation of a bundle of paper and its binding operation are easily carried out with a pressing lever. CONSTITUTION:A pressing lever 4 is freely pivotally fitted to a block body 2 arranged on a base 1. A perforating edge pressed with the pressing lever 4 is freely vertically movably fitted to a front of a block, and a binding tool pressing rod 9 pressed with the pressing lever 4 is freely vertically movably fitted to a rear of the block body 2.
Patent JP-S5340168-A (JP)
Title: Synchronizing circuit for hydraulic actuators
Inventor: INANAGA SEI
IPC: F15B11/22
Filed: 1976-09-25
Abstract: PURPOSE: To provide a variable-capacity discharge pump separately for compensating the non-synchronization between a plurarity of actuators if any by impressing the discharge oil thereof on one of the actuators. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S606630-A (JP)
Title: Continuous hydroformylation of allyl alcohol
Inventor: MATSUMOTO MITSUO
IPC: C07C47/19
Filed: 1983-06-24
Abstract: PURPOSE:To carry out the continuous hydroformylation reaction of allyl alcohol including the extractive separation process with an aqueous medium, economically, by selecting the partial pressure of carbon monoxide, the rate of consumption of carbon monoxide, the reaction temperature, etc. in a mutually interrelated manner. CONSTITUTION:Hydroxybutylaldehyde is produced by a conventional continuous hydroformylation process comprising the extraction and separation step (3) of allyl alcohol with an aqueous medium in an aromatic hydrocarbon solution containing a rhodium complex compound and excess trisubstituted phosphine and the circulation step (12) of the extraction residue. The objective compound can be produced economically, in high selectivity, by controlling the reaction conditions so as to keep the value of formula A at 0.2-2.5 throughout whole reaction zone. T is reaction temperature and is 323-353 deg.K; Pco is logarithmic mean value of the CO partial pressures in the inlet gas and the outlet gas of the reactor, and is 0.01-1.0 abs.atm; alpha is 3,500 in the case of mechanical agitation and 1,200 otherwise; mu is viscosity of the reaction mixture at the reaction temperature, and is 0.1-4.0 cp; rco is rate of CO consumption and is 0.001-10mol/1hr; KV is rate of absorption of oxygen measured by a particular method and is 5-500m- mol/1hr.
Patent JP-S63282449-A (JP)
Title: Blowing device
Inventor: YOSHITOMI TATSUO
IPC: F24F13/02
Filed: 1987-05-13
Abstract: PURPOSE:To increase the sound absorbing effect in a low frequency range, by a method wherein a title device is formed with a blower, a pressure chamber communicated with a discharge port, an air flow passage formed in the chamber, an air chamber, having an opening positioned facing on an air flow passage formed to the side of the air flow passage, and a sound absorbing layer formed in a manner to close the air chamber. CONSTITUTION:An air flow passage 10a formed in a pressure chamber 10 guides air, discharged through a discharge port 2a of a blower 2, toward the downstream side. Sound waves produced by the blower 2 comes in and out from air chambers 4, 5, and 6 formed to the side of the air flow passage 10a and positioned facing and having opening parts 4a, 5a, and 6a positioned facing on the air flow passage 10a. The opening parts 4a-6a closed with sound absorbing layers 9 of the air chambers 4, 5, and 6 forms a surface to and from which sound waves are inputted and outputted, and surfaces formed facing the opening parts of the air chambers 4-6 form a surface by which sound waves are reflected. In this constitution, the interior of the air chamber acts as an air layer: in relation to sound waves having a wavelength having the node formed by the reflection surface of the air chambers 4-6 and the antinode formed by the opening parts 4a-6a, the sound absorbing layer 9 converts energy of sound into energy of movement of the sound absorbing layer 9 to produce a sound absorbing effect.