baber/WOPTO huggingface dataset:
Patent JP-S5720082-A (JP)
Title: Video tape recorder
Inventor: TANAKA SEIJI
IPC: H04N9/79
Filed: 1980-07-11
Abstract: PURPOSE:To obtain faithful color reproduction by lessening the phase rotation, in a video tape recorder which has a phase locked loop, by reducing variation in oscillation frequency by adding an adequate ripple of a level to a control signal applied to a voltage-controlled oscillator constituting the recorder. CONSTITUTION:A tape recorder consists of a phase comparator 7, a low-pass filter 9, a voltage-controlled oscillator 11, and a common base amplifier 20. For adjustment of the reference oscillation frequency f0 of the oscillator 11, an adjusting resistance R4 provided between a power source E applying a voltage to transistors (TR) Q1 and Q2 and a current limiting resistance R3 is used, and the output signal of the comparator 7 is applied to the base of the TRQ1 as a control signal 10 while unnecessary higher-harmonic components are removed through the filter 9. The emitter of the TRQ1 is connected to the base of the TRQ2 controlling the oscillation frequency of a ring oscillator 21, and to the emitter of the TRQ2, the signal 10 amplified by the amplifier 20 is applied via a level-adjusting resistance R2.
Patent JP-S63259408-A (JP)
Title: Carrier inspection apparatus
Inventor: YANABE YUKIHIRO
IPC: G01M99/00
Filed: 1987-04-16
Abstract: PURPOSE:To automatically inspect the quality of a carrier, by providing sensors indivisually detecting the groove pitch of the carrier on the left and right sides and a controller judging the quality of the groove pitch on the basis of the output signals of said sensors. CONSTITUTION:Pitch detection sensors 4a, 4b each composed of a CCD are provided to the top parts of the supports 3a, 3b implanted in a machine frame 3 while the machine frame 3 is connected to the feed screw rod 6 rotationally driven by a motor 5 so as to be capable of rising and falling. Next, the carrier 1 is set on a surface plate 2 and the machine frame 3 is moved up and down by the screw rod 6 to indivisually scan the grooves 1a... formed to the opposed side walls of the carrier 1 on the left and right sides by the sensors 4a, 4b. A controller compares and operates the signal outputs from the sensors 4a, 4b to compare both output signals of a groove pitch P, however, when large difference is generated between both signals or said signals are shifted from a predetermined reference value, the carrier 1 being an object to be inspected is judged to be an inferior product. An alarm device emits an alarm based on the judgement signal.
Patent JP-S5718945-A (JP)
Title: Vegetable soft candy
Inventor: NODA MITSUO
IPC: A23G3/00
Filed: 1980-07-11
Abstract: PURPOSE: To prepare a soft candy from vegetable raw material which is said to be wholesome, by the use of xylose, processed soybeans, and vegetable oil or fat together with sugar and starch syrup.  
     CONSTITUTION: Xylose obtained by the hydrolysis of xylan is used as a sweetener and a raw material for causing caramelizing reaction, and is added to the product in an amount of 0.5W4%. A soft candy, e.g., caramel, is prepared according to the conventional process, using vegetable oil or fat and sugar as principal raw materials, and the above xylose and processed soybean such as soya milk, soybean flour, soybean protein, etc. as auxiliary raw materials. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63260751-A (JP)
Title: Polishing holder mechanism in lens polishing device
Inventor: KASUGA YOICHI
IPC: B24B13/005
Filed: 1987-04-16
Abstract: PURPOSE:To enable a lens to always perform high accurate polishing in the case of a polishing holder irrespective of the holder shaft used, by pressing the upper and bottom polishing holders polishing the lens to be polished on a polishing plate being elastically pressed. CONSTITUTION:An upper stage polishing holder 2a is mounted to a holder shaft 6 through a holder spindle 1, and the upper stage polishing holder 2a, which internally provides a ring-shaped elastic material 3 of rubber or the like in the peripheral edge surface of a recessed part, is adapted to a bottom stage polishing holder 2b in its upper surface of conical head-shaped section. This bottom stage polishing holder 2b, which internally provides an elastic material 3b in the internal wall peripheral surface of an inside recessed part, presses a lens L to be polished on a polishing plate 4 through each elastic material 3a, 3b performing polishing by rotating the polishing plate 4 and by rotating the holder shaft 6 to be swiveled. In this way, even by using polishing holder regardless of the holder shaft high accurate polishing can always be performed and a polished lens product of good and high quality can be obtained.
Patent JP-S63259588-A (JP)
Inventor: KISHI TADAYASU
IPC: G09F9/00
Filed: 1987-04-16
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-H02273551-A (JP)
Title: Simple discharging-type and self gas supplying-type draft chamber
Inventor: CHIBA SHINICHIRO
IPC: B01L1/00
Filed: 1989-04-12
Abstract: PURPOSE:To obtain a smooth gas flow without a turbulent flow by making both side planes as bypass ducts and having a delivery outlet in the side wall of a work room. CONSTITUTION:Both side planes of the subject draft chamber are made as bypass ducts 1A, 1A and a delivery outlet 36 is formed in a side plane of a work room. That is, interior air is sucked from the delivery outlet 36 formed in the side plane and a gap between an upper part and lower part of the observation door 7 and a good gas flow is obtained when the observation door 7 descends. In a conventional simple discharging-type draft chamber under the condition of the observation door descending, air comes in from two side of bypass glass and the lower part of the observation door but in this draft chamber, air comes in also from discharging outlet 36 in the both side planes and therefore a smooth gas flow with little turbulent flow is obtained.
Patent JP-H06309331-A (JP)
Title: Operation wage estimating device
Inventor: TSUJI MASANOBU
IPC: G06Q50/04
Filed: 1993-04-21
Abstract: PURPOSE:To obtain the operation wage estimating device which can automatically calculate an operation wage without user's calculation and is easy to use by providing an operation time storage means, an operation process flow data storage means, and an operation wage calculating means. CONSTITUTION:A display means 2 consisting of a CRT, a liquid crystal display device, etc., and a printer 3 are connected to a sewing wage calculating means 1, and an operation process flow data storage means 4 consisting of an external storage device such as a hard disk device, an operation time storage means 5, and a wage storage means 6 are connected. Then the means 1 reads one operation process out of the means 4, retrieves the operation time of the operation process data in the means 5 and calculates a total operation time, and multiplies the total operation time by an operation wage to calculate an operation wage. Thus, the operation wage need not be calculated manually, so there is no possibility of miscalculation and a specific estimation can be made easily, accurately, and speedily.
Patent JP-H10272848-A (JP)
Title: Thermal recording medium
Inventor: NAGAI TOMOAKI
IPC: B41M5/333
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal recording medium having excellent scuff resistance by incorporating hollow polymer particle each having an opening obtainable by cutting a part of the particle in plane in an intermediate layer provided between a recording layer on a support, and incorporating a specific urea compound as a developer of the recording layer. SOLUTION: In the thermal recording medium comprising an intermediate layer and a recording layer containing basic colorless dye and developer as main components on a support, the intermediate layer contains hollow polymer particles each having an opening obtainable by cutting a part of the particle in plane. As the developer of the recording layer, a urea compound having two or more groups represented by a formula is added in a molecule. In the formula, X indicates 1-12C alkyl group, 1-6C halogenated alkyl group, 7-14C aralkyl group, 1-12C alkoxy group, 6-12 aryloxy group, 1-12C acyl group, or 1-12 dialkykamino group.
Patent JP-S58210602-A (JP)
Inventor: KISHIMOTO YOSHIO
IPC: G01K7/16
Filed: 1982-06-01
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-S60241821-A (JP)
Inventor: OCHI RIICHI
IPC: A01F12/32
Filed: 1984-05-14
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-H09263881-A (JP)
Title: Low temperature annealing type steel sheet with excellent workability
Inventor: MURAKAMI HIDEKUNI
IPC: C22C38/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To produce a steel sheet having workability equal to that of the conventional steel sheet annealed at higher temp., even at low annealing temp., by limiting the contents of C, Al, N, and O respectively to values in specific ranges, and adding, if necessary, Si, Mn, Ca, etc. SOLUTION: This steel sheet has a composition containing, by weight, <=0.0040% C, <=0.005% Al, <=0.0040% N, and <=0.010% O. As to C content, when it exceeds the upper limit workability in the low temp. annealing region is deteriorated, and, although its lower limit is not particularly limited, lower content is preferred from the viewpoint of workability and aging characteristic. By limiting Al to the above range or further regulating it so that Al/N<=2.0 is satisfied, workability at the time of low temp. annealing can be improved. N is limited to the above range from the viewpoints of workability and aging characteristic, at the time of low temp. annealing.  Moreover, in order to decrease the content of O sufficiently and produce the effect of improving workability to a greater extent by the decrease of inclusions, one or more kinds among 0.05-1.5% each of Si and Mn and 0.01-0.5% each of Ca, Mg, V, and Zr can be added. Although cold rolling conditions and annealing conditions are not particularly limited, continuous annealing at <=700 deg.C for <=2min is preferred.
Patent JP-S5220109-A (JP)
Title: Method of forming coating
Inventor: TSUCHIYA SHIYOUZOU
IPC: C09D11/108
Filed: 1975-08-05
Abstract: Resins suitable for use as a coating material, consisting essentially of a reaction product of (1) a copolymer of a cyclopentadiene type compound such as dicyclopentadiene and an  alpha , beta -unsaturated monomer such as a hydroxyalkyl acrylate and (2) acrylic acid and/or methacrylic acid; and a process for preparing said resins.
Patent JP-S6094301-A (JP)
Inventor: GOOFU BURAUN
IPC: B27C3/06
Filed: 1984-05-14
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-S59221883-A (JP)
Title: Recording medium mounting device
Inventor: HARA YUTAKA
IPC: G11B25/04
Filed: 1983-05-31
Abstract: PURPOSE:To obtain a sure inexpensive mounting device of small eccentricity by fixing a recording medium on a turntable by using an expansion plate that extends laterally through a sliding piece. CONSTITUTION:A mounting member 30 consists of an annular sliding piece 31 that fits to a motor shaft 28 and an expansion plate 32 having plural legs made of elastic plates of phosphor bronze, etc., and a pressure spring 34 is held in a cover 33 for mounting. When a recording medium 1 is placed on a turntable 29 and the cover 33 is closed, the pressure spring 34 presses down the sliding piece 31. The extension down, and the mounting hole 35 of the medium 1 is pressed strongly from the inside, and the medium 1 is fixed to the turntable 29. Accordingly, a sure, inexpensive mounting device having accuracy equal to or more than that of conventional conical system can be obtained.
Patent JP-S59222221-A (JP)
Title: Method for injecting steam
Inventor: NOMOTO AKIRA
IPC: B01J4/00
Filed: 1983-05-31
Abstract: PURPOSE:To reduce vibration and noise by mixing a gas other than steam into steam, and injecting the mixed steam into a liquid. CONSTITUTION:A steam injecting pipe 4 is dipped into an acidic liquid 2 in a pickling tank 1 of steel materials. More than 0.3% and less than 20% gas such as air is mixed into steam, when the steam is injected into the tank to heat the acidic liquid.
Patent JP-H03294054-A (JP)
Title: Method for controlling drawing velocity of cast slab in continuous casting equipment
Inventor: SHIBATA NAOTAKE
IPC: B22D11/20
Filed: 1990-04-12
Abstract: PURPOSE:To prevent loading of unnatural tension in a cast slab by dividing the load required to drawing the whole cast slab into loading ratio required for each driving roll while controlling the drawing velocity of cast slab according to the set velocity. CONSTITUTION:In continuous casting, one roll from plural driving rolls is selected to detect the rotating velocity thereof. The drawing velocity control of cast slab is executed to plural motors which use this detected signal as velocity feedback signal with the common velocity controller. Together with this, the load at the time of drawing the whole cast slab is divided into each driving roll according to command value in a loading rate commanding instrument arranged to each driving roll as relation corresponding to distance from the original point fixed in the mold to tip part of the cast slab with pulse counter in a pulse generator fitted to one motor. By this method, the drawing velocity can be controlled so as to not to load the unnatural force in the cast slab.
Patent JP-H08290128-A (JP)
Title: Cleaning method using supercritical and subcritical fluid
Inventor: ARAI KUNIO
IPC: B08B3/00
Filed: 1995-04-20
Abstract: PURPOSE: To clean even a material difficult to clean such as a shoe by further increasing the power of a supercritical fluid having an excellent dissolving power used in cleaning. CONSTITUTION: A material 5 to be cleaned is dipped in a supercritical and subcritical fluid 6, if necessary mixed with an entrainer, in a pressure cleaner 3, and then the fluid 6 in the cleaner 3 is rapidly discharged outside the cleaner 3. Otherwise, the content volume of the cleaner 3 is rapidly increased to rapidly expand the fluid 6, hence violent turbulence is caused or a large number of bubbles are generated on the surface of a contaminant, the contaminant is forcedly released or dissolved by the flowing or bubbling action, and the material 5 is cleaned.
Patent JP-H02273771-A (JP)
Title: Image forming device
Inventor: YUNAMOCHI TAKAYASU
IPC: G03G15/16
Filed: 1989-04-17
Abstract: PURPOSE:To maintain stable and excellent transfer at any time and to obtain an excellent image by using a transfer means which faces an image carrier and changing transfer conditions for a first transfer and for a second transfer when both-sided copying or multicopying is performed. CONSTITUTION:The device is provided with the image carrier 1 and a transfer rotary body 12 opposite thereto, and a bias voltage which is applied to a transfer roll 12 is changed when both-sided copying or multicopying is performed. Thus, the bias power source 13a for the first surface printing and the power source 13b for the second surface printing are connected to the transfer roll 12 which press-contacts with the image carrier 1 through an analog switch 25 which switches both power sources 13a and 13b, and the previously set bias voltage is switched and applied according to the first surface printing or the second surface printing. Thus, stable transfer can be attained at any time in spite of the change in the transfer ability of a transfer material 11, so that an excellent image can be obtained.
Patent JP-S5521878-A (JP)
Title: Oxygen hydrogen fuel cell
Inventor: IDE MASAHIRO
IPC: H01M8/10
Filed: 1978-08-01
Abstract: PURPOSE:To prevent the deformation of electrode, to keep the electrolyte stable and to prolong the life of cell by putting a proton-conductive electrolyte, in which a cation exchange membrane is provided, between a pair of gas diffusion electrodes. CONSTITUTION:Phosphorus tungstate powder is put in the metal mold so that the cation exchange membrane is located in the middle of powder layer, and is pressed on to mold the electrolyte. The nickel network and carbon powder with platinum black as catalyst are charged in the mold, said electrolyte is put on it, and above carbon powder and nickel network are charged once more, the assembly is pressed on and molded. In this way, the gas diffusion electrodes, which are the hydrogen and oxygen electrodes, are formed in both sides of the electrolyte. Next, the molded body is held between a pair of frames that form the hydrogen and oxygen gas chambers, its surroundings is sealed with resin to prevent the leakage of gas. By this way, the deformation of electrode can be prevented, the life of cell can be prolonged.
Patent JP-H06281786-A (JP)
Title: Visual inspection system for fuel assembly allowing simultaneous inspection of at least two orthogonal planes
Inventor: NODA MASANORI
IPC: G21C17/06
Filed: 1993-03-29
Abstract: PURPOSE:To realize efficient visual inspection of fuel assembly by decreasing the number of times for reciprocating a submersibie TV camera thereby shortening the inspection time. CONSTITUTION:In the system for visually inspecting a fuel assembly by moving a submersible TV camera up and down in parallel with a fuel assembly A standing on a rotatable fuel holding base, a plurality of submersible cameras 3, 4 are disposed such that adjacent cameras oppose to at least two planes of one fuel assemble A while making an angle of 90 deg. each other thus allowing simultaneous inspection of at least two planes of fuel assembly A.
Patent JP-H07265017-A (JP)
Title: Gelidium jelly and its production
Inventor: KAWAMICHI MASANORI
IPC: A23L17/60
Filed: 1994-03-28
Abstract: PURPOSE:To produce gelidium jelly having a suitable smell of agar-agar, excellent in flavor and easy to eat. CONSTITUTION:(A) Agar-agar 1 is washed with water and (B) the water-washes agar-agar 1 is exposed to the sun. (C) The agar-agar 1 exposed to the sun is immersed in water and (D) the agar-agar 1 immersed in water is boiled and dissolved in a boiling tank 2 to obtain soup 3 of agar-agar. (E) The soup 3 of agar-agar is filtered through filter cloth 4 to remove solid matters in the soup 3. (F) An aqueous solution 5 of powdery agar-agar is blended with the soup 3 of agar-agar to prepare a gelidium jelly solution 6. (G) White soy sauce 7 is added to the gelidium jelly solution 6 and (H) the resultant mixture solution is finally filled in a mold 8. (I) The mixture solution is cooled and solidified and (J) the solidified material is cut into slices.
Patent JP-S58211793-A (JP)
Inventor: MORII HIDEJI
IPC: G10L25/00
Filed: 1982-06-03
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-S59219250-A (JP)
Title: Production of unsaturated carboxylic acid metal salt
Inventor: TOMINAGA ICHIROU
IPC: C07C51/00
Filed: 1983-05-30
Abstract: PURPOSE:To obtain the titled substance useful as a co-crosslinking agent of rubber, in powdery state, in high yield, by reacting an unsaturated carboxylic acid with a metallic compound in a solvent in the absence of water, adding a specific fatty acid to the reaction liquid under heating, and dryig the mixture after stirring. CONSTITUTION:An unsaturated carboxylic acid (preferably acrylic acid or methacrylic acid) is made to react with a metallic compound [e.g. ZnO, Zn(OH)2, ZnCO3, etc.] in a solvent (e.g. methanol, benzene, etc.) in the absence of water. A 10-19C fatty acid having a melting point of 30-70 deg.C (e.g. palmitic acid) is added to the above reaction liquid under heating, or the above fatty acid is added to the reaction liquid heated at 40-90 deg.C. The obtained mixture is stirred and dried to obtain the titled substance in powdery state. EFFECT:The agglomeration of the metallic salt during the rolling operation of rubber or polymer can be prevented, and the physical properties of the vulcanized product can be remarkably improved.
Patent JP-S5522562-A (JP)
Title: Rotary slide sheet
Inventor: SAKAI YOSHIHISA
IPC: B60N2/06
Filed: 1978-08-04
Abstract: PURPOSE:To facilitate sliding and rotational operation of seat by using a simple device equipped with a slide mechanism and a rotary mechanism. CONSTITUTION:When with an operating rod 13 trodden, engagement to a one-sided notch 7 of an attach/detachable pin 9 is released, and both seat 3 and slide plate 2 are cleared from a window surface 16, the seat 3 moves until a vertical shaft 5 contacts the other end 11 of a long bore 4, a rotational preventing pin 10 is disengaged from the other notch 8. When the seat 3 is rotated around a vertical shaft 52, even if the operating rod 13 is cleared off, the attach/detachable pin 9 does no longer come into the one-side notch 7, the engagement remains disengaged. The seat 3 is swiveled approximately 90 deg., it is slid so that the vertical shaft 5 can contact the one-sided end, further when the seat 3 is given another 90 deg. rotation, it is slid in the direction of the window surface 16, stability of a spring 15 allows to engage the pin 10 with the notch 7, and to engage the pin 9 with the notch 8.
Patent JP-S5721868-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAIRA YASUO
IPC: H01L29/80
Filed: 1980-07-15
Abstract: PURPOSE:To increase the mutual conductance of a junction type field effect transistor retaining Si3N4 film on the part formed with a gate and shortening the channel length in a method of diffusing the gate of the transistor. CONSTITUTION:An n type epitaxial layer 2 is formed on a p type Si substrate 1, n<+> type diffused resion 4 becoming source and drain is formed, an Si3N4 film is deposited on the overall surface, the part 6a to become a gate is retained by a photoresist treatment, the residual part is etched and removed, and an SiO2 film 7 is formed on the removed part. Then, an Si3N4 film 6a is selectively etched, the surface is then lightly oxidized, B ions are injected in high density, an annealing is performed to diffuse B, and a p<+> type layer 5 to become a gate is formed.
Patent JP-S57210664-A (JP)
Title: Semiconductor memory device
Inventor: SHINOHARA HIROSHI
IPC: H01L21/822
Filed: 1981-06-19
Abstract: PURPOSE:To reduce the size of a chip in a static memory by reducing the number of ground lines per one memory cell. CONSTITUTION:A static semiconductor memory cell having transfer transistors Q1, Q2, drive transistors Q3, Q4, load resistors R1, R2 made of high resistance polysilicon layers, a word line 3-1, a power wire 3-2, complimentary bit wires 4-1, 4-2, and a ground wire 4-3 is obtained. In this case, a common active region 7 commonly using the source of a transistor Q4 of n-th memory cell and the source of a transistor Q3L of (n-1)-th memory cell, and a common active region 8 commonly using the source of the transistor Q3 of the n-th memory cell and the source of an (n+1)-th transistor Q4R are formed, and the regions 7, 8 are connected via contacts 9, 10 to the metal wire 4-3 of the ground wire. In this manner, the ground wires per one bit can be set in average to 0.5.
Patent JP-S5321237-A (JP)
Title: Photosensitive adhesive
Inventor: MIYATA NOBUYOSHI
IPC: C08L33/06
Filed: 1976-08-11
Abstract: PURPOSE: Photosensitive adhesive which is tough, and resistant against shock and has good adhesive property with glass and acrylic resin, comprising specific hemiesterified matter, water-soluble acrylate etc. 
     COPYRIGHT: (C)1978,JPO&Japio