baber/WOPTO huggingface dataset:
Patent JP-S63230541-A (JP)
Title: Production of quartz glass system light transmitting product
Inventor: ISHITOBI MASAMI
IPC: G02B6/44
Filed: 1987-03-16
Abstract: PURPOSE:To produce the titled light transmitting product having a thick precoat layer free from foaming and excellent in heat resistance and radiation resistance, by applying a precoat layer consisting of a polyimide to quartz glass based light transmitting product several times. CONSTITUTION:A core 3 prepared by pulling up a quartz glass preformer 1 melted in a melt oven 2 is passed through an organic solvent solution of wholly aromatic polyimide containing >=30% imide group expressed by the formula (R1-2 are 4-50C, preferably 6-20C aliphatic, alicyclic aromatic or heterocyclic tetravalent organic groups) via the first die 4 to form a coating layer 5 and then passed through a curing oven 6 to form a precoat layer 7. Then the treated core is passed through an organic solvent solution of wholly aromatic polyimide as same as above-mentioned via the second die 8 to form a coating layer and passed through curing ovens 9 and 10 to form a precoat layer and wound to a winder 11.
Patent JP-S61223795-A (JP)
Inventor: IBA AKIO
IPC: G10H1/053
Filed: 1985-03-28
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-S59188241-A (JP)
Title: Superheterodyne type tuner
Inventor: SAITOU TAKESHI
IPC: H03D7/16
Filed: 1983-04-11
Abstract: PURPOSE:To simplify a circuit constitution and to improve productivity by constituting active elements of oscillators and a frequency divider which divides the difference frequency between the 1st and the 2nd local oscillators on the same semiconductor substrate. CONSTITUTION:The active elements of the 1st and the 2nd local oscillators and the frequency divider are constituted on the same semicondutor substrate 14 to obtain monolithic constitution. The 1st local oscillator has a variable resonator 17 attached externally and the 2nd local oscillator has a resonator 18 externally to perform specific oscillating operation. The 1st local oscillation signal is inputted to the 1st mixer 2 through a band-pass filter 15 and the 2nd local oscillation signal is inputted to a mixer 5 through a band-pass filter 16.
Patent JP-S63228569-A (JP)
Title: Gas diffusion electrode
Inventor: SUZUKI NOBUKAZU
IPC: H01M4/86
Filed: 1987-03-17
Abstract: PURPOSE:To make such a gas feeding structure that is utterly nothing of damage to a hydrogen electrode and uniform in thickness attainable, by using a plate porous body which is of metal with no grain boundary and reticularly formed in a three-dimensional manner, and forming a catalytic layer and a reaction gas feed layer as one body. CONSTITUTION:Using a plate porous body which is of metal with no grain boundary and reticularly formed in a three-dimensional manner, a catalyzer is closely charged in a void of the one surface, setting it down a catalytic layer 13, and a reaction gas feed layer 14 is solidly formed in place at least the opposite surface. That is to say, a lot of cells composed of a negative electrode 12 and a positive electrode 11 consisting of the hydrogen electrode formed with the catalytic layer 13 and the reaction gas feed layer 14 solidly and a separator 15 of asbestos or the like installed between these electrodes are laminated in a pressure vessel by means of a back-to-back system. With this constitution, accuracy in thickness and size of the porous body is raised up, and the surface is smoothly finishable and, what is more, deformation of a hydrogen electrode surface, clamping ununiformity of the laminating body, contact failure between respective components, etc., are all preventable.
Patent JP-H10234290-A (JP)
Title: Bread and bun with bean-jam filling improved in feeling to eat and production thereof
Inventor: NEGISHI HIRONORI
IPC: A23L35/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide bread and a bun with bean-jam filling which improve chewing property, has a palatability with juicy taste, improves elasticity and eliminates the degradation of palatability even after heating with a microwave over as well by adding a specified aqueous oily emulsified component to materials for bread/buns and processing them on specified conditions. SOLUTION: The aqueous oil emulsified component containing saccharides such as sorbitorl preferable in 30 to 80wt.% which is hardly materialized by oils and fats such as soybean oil, yeast or lactic acid bacteria, starch or cellulose preferable in 1 to 25%, protein preferable in 0.1 to 3.0% and thickener such as carrageenan preferable in 0.05 to 1.5% is added to the base materials for bread/buns, kneaded by a known inner filling method or direct method later, fermented and baked so that the bread and bun with bean-jam filling can be provided. In this case, it is preferable that the unbaked base material for bread/buns does not contain any synthetic emulsifier/interface activator at all.
Patent JP-S61222076-A (JP)
Title: Magnetic head position signal generating circuit
Inventor: TAKI YOICHIRO
IPC: G11B21/10
Filed: 1985-03-27
Abstract: PURPOSE:To adjust automatically the peak value of the position signal to a constant value by inputting servo signals to an automatic gain amplifier amplifying the signal so that the mean level of the output pulse is constant and by comparing the peak value of the position signal with a position signal amplitude reference signal. CONSTITUTION:The servo signals inputted to terminsals 1, 2 are amplified by the automatic gain control amplifier 23 of the position signal generating circuit 3, the odd and even numbered peak values of the signal are inputted to a peak hold circuit 25 and a differential amplifier 29, the difference between these peak values is amplified and outputted as the position signal 5. The position signal 5 is passed through a position signal peak hold circuit 6 and a LPF 8 and the peak value of the position signal is compared at a voltage comparator 11 with a reference voltage 10. If it is lower than the reference voltage, an H level signal is issued to open a AND gate 15 to permit the passage of a clock signal 14. The count value of the signal 14 by the counter 18 is passed through a D/A converter 19 to a summing amplifier 22 where the signal is summed to the reference voltage 21 to form an AGC reference voltage 4. A difference signal 31 from the mean value of the output from a circuit 27 is formed in an integrating circuit 30 to control an amplifier 23.
Patent JP-H08337601-A (JP)
Title: Cellulose acetate having excellent moldability and its production
Inventor: MURAKAMI KO
IPC: C08J5/18
Filed: 1996-03-19
Abstract: PURPOSE: To obtain a cellulose acetate having excellent moldability by removing a low-molecular-weight component therefrom by wishing with a solvent having a specified solubility parameter so that the washed product may have a specified molecular weight distribution, a specified average degree of acetylation and a specified viscosity-average degree of polymerization. CONSTITUTION: A cellulose is pretreated to be actionted with acetic acid, specified amounts of sulfuric acid, acetic anhydride and acetic acid are added to the preactivated cellulose, and the entire mixture is subjected to an esterification reaction. After the reaction, the reaction mixture is neutralized with magnesium acetate and saponified and aged under heating to prepare a cellulose acetate such as cellulose triacetate.  A low-molecular-weight component is eluted and removed from the cellulose acetate by washing it under agitation with a solvent selected from among esters, ketones, ethers and organic acids, such as methyl acetate, methyl ethyl ketone and formic acid, having a solubility parameter δof 7-12.5 to obtain a cellulose acetate having a molecular weight distribution Mw /Mn of 1.2-1.7, an average degree of acetylation of 52-62.5% and a viscosity- average degree of polymerization of 290-400.
Patent JP-H04298166-A (JP)
Title: Television receiver with picture fluctuation correction device
Inventor: TSUTAMUNE KAZUTAKA
IPC: H04N5/21
Filed: 1991-03-27
Abstract: PURPOSE:To obtain a high picture quality display picture by arranging a device correcting the fluctuation in a pattern at image pickup by a video camera to a picture display device such as a television receiver or a picture recorder to obtain excellent picture display without picture fluctuation and implementing double density interpolation processing so as not to cause deterioration in the picture. CONSTITUTION:A video signal inputted from an input terminal 2 is displayed on a CRT 9 via a television circuit. The picture fluctuation correction device provided with an A/D converter, a field memory, a representative point memory, a correlation arithmetic section, a fluctuation vector detection control & memory control means, a signal processing section, a picture magnification read section and a microcomputer controlling each control means section is arranged to the television receiver and even when a recorded video signal including a fluctuation of picture is reproduced, the excellent display picture without pattern fluctuation is obtained. Moreover, the display picture with high picture quality is obtained by the high picture quality picture fluctuation correction device in combination with a double density interpolation generating means is obtained.
Patent JP-H05263440-A (JP)
Title: Hydraulic circuit structure for working vehicle
IPC: E02F9/22
Filed: 1992-03-19
Abstract: PURPOSE:To save power by detecting the action end state of a hydraulic actuator with the pressure difference between the front and rear of throttle sections provided on control valve center drain oil paths, and decreasing the pump discharge quantity. CONSTITUTION:The variable-displacement first pump 10, second pump 15, and center bypass type control valves 12, 14, 18, 20, 22 are connected in parallel. The discharge quantities of the pumps 10, 15 are made variable by the same amount in the same increasing or decreasing direction via a hydraulic cylinder 25. Center drain oil paths 28, 29 of the pumps 10, 15 are returned to a tank 30 via throttle sections 31, circuit pressure maintaining relief valves 36 are provided on control valve feed paths 13, 21, and drain paths 37 are connected upstream of the throttles 31. When a hydraulic actuator reaches the action end, the valves 36 is opened, the operating oil is fed to upstream of the throttles 31 via the drain paths 37, and the center drain oil path flows are increased. The pressure difference of the throttles 31 is detected, and the cylinder 25 is driven to decrease the pump discharge quantities. The wasteful discharge can be simply prevented.
Patent JP-H01235540-A (JP)
Title: Preparation of food
Inventor: UENO RYUZO
IPC: A23B4/02
Filed: 1988-03-16
Abstract: PURPOSE:To contrive the shortage of the dehydrating time of water-containing foods and the homogeneous impregnation of a seasoning into the foods, by adding a highly water-absorbable seasoning to the food materials and subsequently dehydrating the food materials under reduced pressures. CONSTITUTION:Water-containing food materials such as fishes and shellfishes, internal organs thereof, seaweeds or fruits are subjected to a dehydration treatment in the presence of a suitable highly water-absorbable seasoning such as salt or sugar under reduced pressures of <=atmospheric pressure, preferably -10--750mmHg, at ordinary temperature until a desired dehydration degree is achieved.
Patent JP-H04297263-A (JP)
Title: Space heater
Inventor: SAKURAI SATOSHI
IPC: F24D15/00
Filed: 1991-03-27
Abstract: PURPOSE:To provide an apparatus usable as safe space heater with a space saved as well as a bath room sauna apparatus. CONSTITUTION:This apparatus is a space heater which serves concurrently as bath sauna set in a partition 3 between a bath room 1 and a chamber 2 adjacent thereto and provided with a steam introduction pipe 6 from a steam generator 4, a steam jetting pipe 8 to jet steam of the steam introduction pipe 6 into the bath room 1, a heat radiator 9 into which steam of the steam introduction pipe 6 passes, a passage switching means 7 to switch the steam introduction pipe 6 to the steam jetting pipe 8 or to the heat radiator 9, a fan 10 to blow air to the adjacent 2 side through the heat radiator 9 and a drain tank 11 to which a drain is stored from the heat radiator 9 and discharged into the bath room 1.
Patent JP-S63229639-A (JP)
Title: Optical information recording and reproducing device
Inventor: FUNATO HIROYOSHI
IPC: G11B7/135
Filed: 1987-03-18
Abstract: PURPOSE:To make a device small in size and light in weight even if the focal length is extended to improve the focus error detection sensitivity, by providing a waveguide element where a grating coupler, a waveguide layer, a lens member, a reflecting member, and a photodetector are loaded or formed on the same substrate. CONSTITUTION:A waveguide element 13 is provided where a grating coupler 18, a waveguide layer 17, a lens member 19, a reflecting member 21 which turns back the convergent diffracted light from the lens member 19 halfway, and photodetectors 10a-10d which receive optical information guided from the lens member 19 through the reflecting member by the waveguide layer 17 are loaded on the same substrate. Since the reflecting member 21 exists between the lens member 19 and photodetectors 20a-20d in the waveguide element 13, the focal length of the lens member 19 is extended. Consequently, enlargement of the waveguide element, namely, an optical pickup is unnecessary because of turning-back of the optical path by the reflecting member though the optical path length required for improvement of the focus error signal detection sensibility is long. Thus, quick access is performed in the satisfactory state of focusing control or the like by the small-sized device.
Patent JP-S57178140-A (JP)
Title: Quantitative analysis method for cobalt in sample consisting essentially of zno by x-ray fluorometry
Inventor: FURUYAMA HIDEO
IPC: G01N23/223
Filed: 1981-04-28
Abstract: PURPOSE:To determine the Co in a voltage non-linear resistor consisting essentially of ZnO in particular, quickly with high accuracy by polishing a sample with #180 carborundum then washing and drying the same thence analyzing it quantitatively by an X-ray fluorometry. CONSTITUTION:After a sample is polished with #180 carborundum, it is washed and is dried with hot wind, thence, the Co in the sample consisting essentially of ZnO is determined quickly with hith accuracy by an X-ray fluorometry. If Bi2O3 or Sb2O3 coexists in this sample, there is a tendency for the determination of Co less than the actuality and therefore, correction equations for these are beforehand prepared by using the correction factors determined from known contents of Sb2O3, Bi2O3 and the results are corrected by these equations, whereby the Co is measured with good accuracy.
Patent JP-S52147692-A (JP)
Title: Continuous polymerization of polyethylene terephthalate
Inventor: ODA OYAO
IPC: B01J14/00
Filed: 1976-06-02
Abstract: PURPOSE: The use of a polumerizer equipped with two shafts having 8 -shaped blades thereon in the last polymerization step minimizes the dead space in the polymetizer and provides extremely high-vicosity polyethylene terephthalate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10216294-A (JP)
Title: Portable golf score summing-up system
Inventor: KUROKI KAZUNARI
IPC: A63B71/06
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a portable golf score summing-up system by which a player carries a portable terminal equipment to input golf scores, etc., while looking at the topographical map, etc., of respective holes and a summing-up processing is quickly executed by a master computer after a game is completed. SOLUTION: The master computer 5 inputs hole topographical map data and other information of respective golf courses and a program started in the master computer 5, etc., from CD-ROH 4 mounted on a CD-ROM reading device 2, arranges required information and transmits it to the connected portable terminal equipment 4. The portable terminal 4 selects an item from a menu screen so as to read the topographical map of the golf course and course information by a display part, calculates an input from an input part based on the program received from the master computer 5 and calculates and displays the golf points, etc., of a party. Connection is executed to the master computer 5 after play completion, respective kinds of data of the whole players are summed-up by the master computer and score cards, an actual result order summing-up table and honorary certificates are printed.
Patent JP-S62218114-A (JP)
Title: Method of unloading vulcanized tire and vulcanizer used for execution thereof
Inventor: TAKAHAMA ITSUO
IPC: B29K105/24
Filed: 1986-03-19
Abstract: PURPOSE:To reduce the production cost and to improve the production efficiency by a method wherein an upper mold and a segment mold are separated from each other after a vulcanized tire is shifted to a predetermined position. CONSTITUTION:After the finish of vulcanization, a bladder 30 is housed in a bag well 28. An upper mold 22 and a segment mold 24 are vertically separated from a lower mold 23 by raising a ram 14. At this time, the mold 22 and the mold 24 do not separate from each other and are in the state of holding a vulcanized tire 32. Next, the tire 32 is horizontally shifted with the ram 14 to a predetermined position. At this time, a cylinder actuator 34 is put into actuation so as to eject an actuating piston 34a upwards in order to raise a second inclined member 39 so that a mold 24 is shifted through a first inclined member 38 radially outwards. Consequently, the tire 32 falls down on a conveyor 45 and can be easily removed from a vulcanizing mold. As mentioned above, no center chuck is necessary to be used.
Patent JP-H10273500-A (JP)
Title: Composite glycopeptide and its production
Inventor: YAMAMOTO KEIZO
IPC: A61P43/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide the subject new peptide composed of a specific calcitonin partial peptide derivative having high-mannose-type sugar chain and useful e.g. for the production of a calcitonin derivative useful as a calcium-regulation hormone of mammal for the treatment of osteoporosis, etc. SOLUTION: The objective glycopeptide is a new calcitonin partial peptide derivative having a high mannose-type sugar chain and expressed by the formula I [R<1> is a high mannose-type sugar chain; A cm is acetamidomethyl protection group of SH of cysteine (Cys)] or the formula II. Since the compound suppresses bone resorption as a calcium-regulation hormone, it is useful as a raw material for producing a calcitonin derivative having a high mannose-type sugar chain and useful e.g. as an agent for the treatment of osteoporosis, etc., in high reaction yield. The composite glycoprotein can be produced by the rearrangement of a sugar chain of a composite glucide into a calcitonin partial peptide derivative having acetylglucosamine residue in the presence of endo-β-N- acetylglucosaminidase originated from Arthrobacter protophormiae.
Patent JP-2000254368-A (JP)
Title: Vibrational razor
Inventor: KITAORI NORIYUKI
IPC: B26B21/38
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To improve facility and shaving quality in a vibration razor using a motor, solenoid, piezoelectric actuator or the like by changeably constituting the attaching position of the blade to the case. SOLUTION: A piezoelectric actuator 12 and its driving circuit (power source and oscillator) 13 are contained inside a box-like case 11. The base of the piezoelectric actuator 12 is fixed on a changing lever 14 movably disposed inside the case 11, and a connector 12A of the tip of the actuator 12 is pivotally fixed 18 on an arm 16A of a support 16 pivotally supported by a pin 16B in a long- hole-form guide hole 15 which is formed on both ends of the case 11. A blade 17 is integrally formed on the support 16. The pin 16B of the arm 16A of the support 16 is moved up and down along the long-hole-form guide hole 15 by moving the changing lever 14 in the longitudinal direction, and, as a result, the blade 17 held by the support 16 is moved inside an opening 24 formed along a bottom guide 23A to a tip surface guide 23B of the case 11.
Patent JP-S62220865-A (JP)
Title: Immunological measurement mthod for homogeneous system enzyme
Inventor: TAKIZAWA NORIMASA
IPC: C12Q1/00
Filed: 1986-03-24
Abstract: PURPOSE:To make quantitative determination with high accuracy by conjugating an antigen or antibody with enzyme which catalyzes the light emitted by the oxidation of luminols by a peroxide and associating the enzymes to each other by th antigen-antibody reaction of said antigen or antibody and the antibody or antigen in a sample. CONSTITUTION:Luminol, isoluminol and the deriv. thereof are used as the luminols to be used in a homogeneous system enzyme immunological measurement method. Hydrogen peroxide, urea peroxide, etc., are used as the peroxide. The object to be measured includes protein and peptide as the antigen and the hepatitis-virus antibody or human adult leukemia-virus antibody, etc., as the antibody. For example, 1mul PBS contg. 6% PE glycol and 1mul HRP lebeling antibody ar added to 1mul AFP dilution system in a non-competitive homogeneous measurement system for alpha-fetoprotein (AFP) and after 30 minutes of resting, 0.2ml 0.1M tris-HCl buffer son. contg. 1mM luminal is added thereto. 0.1ml Tris buffer soln. contg. 24mM hydrogen peroxide is added thereto so that light emission reaction is initiated.
Patent JP-H01236658-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKANO HIROBUMI
IPC: H01L29/80
Filed: 1988-03-16
Abstract: PURPOSE:To make it possible to isolate reliably source and drain metal from a gate electrode by a method wherein a resist pattern, which is used as a mask at the time of removal of an insulating film on the upper part of the gate electrode, is formed in an invertedly tapered form and the insulating film is etched in such a way as to have a gentle slope. CONSTITUTION:An insulating film 3 is deposited on the whole surface of a semiconductor substrate 1 formed with a gate electrode 2 and thereafter, a resist pattern 4 is formed in an invertedly tapered form in such a way that the upper part of the electrode 2 is perforated, the film 3 on the upper part of the electrode 2 is etched in a gentle tapered form to form an aperture and the upper part of the electrode 2 is exposed. Moreover, a metal pattern 6 is formed in such a way as to at least cover the aperture and after the film 3 is removed using this pattern 6 as a mask, source and drain electrodes 8 are formed by deposition and a lift-off method. Thereby, a source and drain metal formed on the gate electrode is prevented from being brought into contact with a source and drain metal formed on the substrate due to naps and so on.
Patent JP-H05261850-A (JP)
Title: Heat-resistant, heat-insulating composite panel and manufacture thereof
IPC: B32B5/32
Filed: 1992-03-19
Abstract: PURPOSE:To enhance adhesion heat resistance and heat insulating properties of a composite panel by a simple method, obtain the panel light in weight and excellent in strength, and enable the execution of an outer wall and a heat insulating material to be carried out simultaneously by joining a lightweight foamed concrete slab to a phenolic resin foam by an integrally forming method without using any adhesives. CONSTITUTION:A raw material of a foam in the form of cream is obtained by adding a foaming agent, such as various kinds of from gasses and a carbonic acid gas, a curing agent and if necessary, other additives to a phenolic resin such as phenol formaldehyde. A formwork is set on the side of a surface of lightweight foamed concrete to which the phenolic resin foam is joined. The raw material of the phenolic resin foam is then injected inside the formwork, and foaming and curing are performed by applying heat. When this heating treatment is conducted in a dryer, heat is uniformly distributed; therefore, foaming is performed evenly. Upon curing of the phenolic resin, the formwork is removed to obtain a composite panel. The phenolic resin and the lightweight foamed concrete slab can be sufficiently joined together owing to their fine foams without using any adhesives.