baber/WOPTO huggingface dataset:
Patent JP-H05193346-A (JP)
Title: Cold reserving device inside storehouse for cold reserving storehouse on vehicle
Inventor: FUJIBAYASHI MASAYA
IPC: B60H1/32
Filed: 1992-01-22
Abstract: PURPOSE:To provide a cold reserving device inside a storehouse of a cold reserving storehouse high in cold reserving efficiency and reduced in energy consumption. CONSTITUTION:A cold reserving storehouse B of a vehicle A is provided with a shielding curtain 40 dividing this cold reserving storehouse B is provided, and a reduced space C is formed on the side of a cooling device 1 and the like to perform cold reserving according to quantity of cold reserved articles. The shielding curtain 40 is suspended by to a screw rod freely in opening and closing in the side direction. This screw rod is provided between guide rails 10 so as to connect door rollers 20 guided by the guide rails 10 provided on the upper end of the cold reserving house B in opposed, runably provided, the shielding curtain 40 can be moved in the front and rear direction of the vehicle A, and the reduced space C according to quantity of the reserved articles is obtained by optionally deciding the position.
Patent JP-H02235867-A (JP)
Title: Pyridyl-substituted acrylic esters
Inventor: AREKUSANDAA KURAUZENAA
IPC: C07D405/04
Filed: 1990-02-14
Abstract: NEW MATERIAL: A compd. of formula I [wherein R 1  is alkyl or optionally substd. aralkyl; R 2  is dialkylamino or Z-R 3  (wherein Z is O or S; and R 3  is alkyl or optionally substd. aralkyl); X is O, S, or NR 4  (wherein R 4  is H, alkyl, alkanoyl, or optionally substd. aralkyl or aryl; and Py is optionally substd. pyridyl].  
     EXAMPLE: Methyl 3-methoxy-2-[N-methyl-N-(6-phenyl-2-pyridinyl)amino]acrylate.  
     USE: A pesticide.  
     PROCESS: For example, a compd. of formula I of which R 2  is Z-R 3  (wherein Z is O) is obtd. by reacting a hydroxyacrylic acid compd. or a salt thereof of formula II (wherein M is H or an alkali metal) with an alkylating agent of the formula: R 3 -E 1  (wherein E 1  is an electron-attractive separable group), if suitable in the presence of a diluent and if suitable in the presence of a reaction aid. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04254020-A (JP)
Title: Hydraulic clutch
Inventor: ONO YUICHI
IPC: F16D35/02
Filed: 1991-01-31
Abstract: PURPOSE:To provide a hydraulic clutch which enables precise clutch control, and is simple in structure and advantageous in manufacturing cost by adjusting the quantity of oil quickly and with high accuracy according to various kinds of operating conditions. CONSTITUTION:A case 4 is rotary-driven by a driving portion, a disc 5 is rotatably accommodated in the case 4, and oil is supplied from the outside to a torque transmission gap 7' formed between the outer wall surface of the disc 5 and the inner wall surface of the case 4. The above construction includes at least a control means for controlling the supply of oil according to the water temperature of cooling water of the above driving portion. Thus, a hydraulic clutch which can control the quantity of oil with high accuracy, always accomplish clutch control according to the operating conditions, and reduce the size of a bearing and swivel joint at a low manufacturing cost.
Patent JP-H09220726-A (JP)
Title: Production of heat-resistant film
Inventor: NAGASAWA HIROSAKU
IPC: B29K79/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain an extremely thin heat-resistant film reduced in the short cycle fluctuations of thickness in its length direction and having high strength and the high modulus of elasticity by fixing a point where a coagulated film of an aromatic polyamide resin is peeled from an endless belt to a constant place to perform the peeling of the film. SOLUTION: A soln. of an aromatic polyamide or polyimide resin is cast on an endless belt 3 and coagulated on the belt by a dry or wet method to produce a film with an average thickness of 6μm or less. In this case, a point where the coagulated film 5a is peeled from the endless belt 3 is fixed to a constant place to peel the film. A dope of a heat-resistant resin is extruded from a die 1 to be cast on the endless belt 3 to be formed into a film-shaped dope 2 which is, in turn, moved to a dryer 4 along with the belt 3 to remove a solvent by necessary quantity to form the coagulated film 5a and this film 5a is peeled from the belt 3 along a press roll 6. The peeled film 5b is taken over to a next process through an altering roll 7.
Patent JP-H06124848-A (JP)
Title: Manufacture of laminated ceramic capacitor
Inventor: ONO TOMEJI
IPC: H01G13/00
Filed: 1991-01-30
Abstract: PURPOSE:To provide a high reliability product which allows continuous manufacture by improving the manufacture of the laminated green compact of a multilayer laminated ceramic capacitor. CONSTITUTION:Dielectric slurry is applied plurality of times by 10mum or less in thickness by a gravure roll so as to continuously constitute a dielectric green sheet 4 on a carrier film 1 and an internal electrode film 5 to be printed is formed on the dielectric green sheet 4 by printing plurality of times. At the time of internal electrode film printing, the part of the film is printed on the carrier film outside of the dielectric green sheet as a marker 6 and the marker 6 is used as position guide for forming an internal electrode film to laminate subsequently. Thus, a high reliability laminated ceramic capacitor which suppresses the generation of a pin hole and interlayer peeling is provided and the continuous manufacture of the laminated green compact of the material is allowed.
Patent JP-H09221901-A (JP)
Title: Floor panel
Inventor: HASHIMOTO SHINICHI
IPC: E04F15/024
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a panel in which a plurality of desired terminals for connecting wire can be easily ensured at desired locations, as required, on a floor, under which a space having a desired height is ensured to lay panels. SOLUTION: This floor panel can be laid on a floor so as to ensure a space having a desired height under the floor panel. And a plurality of wires 11a, 11b, 11c, and terminals 12a, 12b, 12c, each of which is provided at each end of wire to connect another wire, are provided under the floor panel. In addition, a notch 15, into which another wires can be inserted in the vertical direction so that each of which is connected to the terminal 12a, 12b, 12c provided at least at an end of each of the wires 11a, 11b, 11c, is formed.
Patent JP-H07219950-A (JP)
Title: Document processor
Inventor: KAWAKAMI YASUSHI
IPC: G06F17/24
Filed: 1994-02-02
Abstract: PURPOSE:To execute discrimination display such as black/white inversion display for unreadable characters which is not suitable to image display without modifying the characters in the case of displaying modified characters by printing images. CONSTITUTION:Since character modification based upon judgment logic can be applied to a character string 'A to F' whose character modification is 'outline' and printing size is '19pt', the character string is modified and displayed on a display 22. Since character modification based upon judgment logic is impossible in the case of character strings 'H to J', 'K to M' whose character modification is 'outline' and printing size is '10pt', the character strings 'H to J', 'K to M' are discriminated and displayed on the display 22 as modified characters by black and white inverted characters obtained by black and white inverting the characters without applying character modification.
Patent JP-H07220358-A (JP)
Title: Access system for disk auto-changer
Inventor: MIYAMOTO TSUTOMU
IPC: G11B17/22
Filed: 1994-02-03
Abstract: PURPOSE:To improve the operability of a disk reproducer by shortening the time to access a disk recording medium just by changing the access system of a disk auto-changer without causing the extreme increase of the cost. CONSTITUTION:A transfer part 20a of a disk auto-changer 20 has an access to one of plural disk recording media and takes it out. Then this selected recording medium is sent to one of reproducer means 11-13 and reproduced there. In such a constitution of a disk reproducer, the auto-changer 20 estimates the position of the recording medium to receive the next access. Then the waiting position of the part 20a is varied so that it can wait at a position closest to the extimated access position. Therefore it is possible to estimate the next access position of the auto-exchanger 20 and to make the part 20a wait at a position closest to this estimated access position. Thus the access distance can be reduced.
Patent JP-H06245868-A (JP)
Title: Manufacturing method of vacuum double vessel made of stainless steel
Inventor: SATOMI YASUHIKO
IPC: C25F3/24
Filed: 1993-02-22
Abstract: PURPOSE:To sweep away a difficult treatment to remove oxidized membrance after vacuum heating by effecting self passivation treatment on the surface of stainless steel. CONSTITUTION:The main body of double vessel 1 is formed by combining an inner vessel 2 and an outer vessel 4, both made of stainless steel. Before effecting vacuum heating treatment on said double vessel 1, a chemical polishing treatment such as electrolytic polishing, acid cleaning, etc., is performed on a part or the whole of said double vessel 1. Then, the opening part 3 is vacuum sealed by effecting vacuum heating treatment on the double vessel 1. Under such treatments, as the formation of oxidized membrance on the inner vessel 2 and the outer vessel 4 at the time of heating treatment is repressed, a difficult treatment to remove oxidized membrance after the heating is swept away. This method makes passivation practice easily and certainly.
Patent JP-S60176366-A (JP)
Title: Saw tooth wave current generating circuit
Inventor: SHIMANUKI SHINJI
IPC: H03K6/00
Filed: 1984-02-22
Abstract: PURPOSE:To prevent destruction due to switching loss of a horizontal output transistor (TR) by connecting plural parallel resonance circuits in series and connecting a DC voltage supply source in parallel with a trace capacitance of other parallel resonance circuits except one resonance circuit. CONSTITUTION:Three windings l1, l2 and l3 are provided to the secondary side of a drive transformer T2, and connected respectively to a horizontal output TRQ1 and switching TRs Q2, Q3. The TRs Q1-Q3 repeat on/off at the same time by using a switching pulse extracted at the secondary side of the drive transformer and a voltage having different magnitude is extracted at each collector as shown in the figure. Since DC voltage supply sources 2, 3 are connected in parallel with trace capacitors CS2 and CS3 in the two parallel resonance circuits, the collector voltage of the horizontal TRQ1 is always constant even if the ratio of DC voltages applied to trace capacitors CS1, CS2 and CS3 and a prescribed high output voltage is obtained.
Patent JP-S57149506-A (JP)
Title: Feather treating apparatus
Inventor: YOSHIOKA ISAMU
IPC: D01B9/00
Filed: 1981-03-06
Abstract: PURPOSE: The titled apparatus, containing movable blades for crushing the core of feathers provided in a crushing mechanism and a sharp discriminating apparatus having a sorting plate thereunder, a taking outlet at the top and agitating means in the interior thereof, and capable of removing the core of the feathers and taking out the feather fibers therefrom.  
     CONSTITUTION: Feathers are fed from a sucking inlet 11 into the body of a crushing apparatus 5 and pushed into the side of rotating blades 16 by a piston 6 to cut down or crush the core parts thereof. In this state, the feathers are then sent through a connecting duct 3 to a feeding chamber 23 in a sharp discriminating mechanism 2 and then poured on agitating arms 29 one after another. The heaviest feathers are passed through the holes of a perforated sorting plate 31 and accumulated in the bottom of the body 21 of the sharp discriminating apparatus. The cut feathers are then piled on the perforated sorting plate 31. The lightest feather fibers are sucked through a blower 27 and sent to a containing bag 26 through a taking out duct (25A). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63201328-A (JP)
Title: Gas turbine control device
Inventor: KUMAKURA HIROTAKA
IPC: F02C9/54
Filed: 1987-02-17
Abstract: PURPOSE:To improve the performance of a gas turbine at the time of a steady operation and prevent surging at the time of sudden acceleration by providing a means of comparing the indicated value of a fuel flow rate with a limit fuel flow rate value and outputting the smaller one of the two, and the like. CONSTITUTION:In a two-shaft gas turbine having a heat exchanger 5 and a variable nozzle 10, an air side outlet temp. detector 30 is provided for the heat exchanger 5, an angle detector 31 is provided for the variable nozzle 10, and inlet pressure and inlet temp. detectors 32, 33 are provided for a compressor 1. And, a device 34 operates the leak-rate while a device 35 operates the limit fuel flow rate value, for the heat exchanger 5. Also, a device 36 compares the indicated value of a fuel flow rate which is outputted from a controller 18 with the indicated value of the limit fuel flow rate and outputs the smaller one of the two. And, a driving device 8 is operated via a converter 21 based on the output of the device 36, to control a fuel regulating valve 7.
Patent JP-S60178526-A (JP)
Title: Touch sensor for display screen
Inventor: HAYASHI FUSAO
IPC: G06F3/041
Filed: 1984-02-24
Abstract: PURPOSE:To detect coordinates of a finger touch by providing light emitting elements which emit light in different directions at the same coordinates, and operating alternately two detectors which are provided in opposition to the light emitting elements. CONSTITUTION:The position of a finger touch 6 on the display screen 1 is detected by X-coordinates boards 9 and 10 and Y-coordinate board 7 and 8. Those coordinate boards 7-10 have a light emitting element array and a photodetecting element array and are constituted on an X-coordinate axis and an Y-coordinate axis as two groups which emit light in different directions on the same coordinate axes. Then, a light emitting element array and a photodetecting element array which face each other across the screen 1 are put in operation successively to detect the coordinates of the finger touch 6, but two elements which have different light emission directions are operated alternately in this case. For example, light is emitted by T1 on the Y-coordinate board 7 on the Y coordinate axis in a figure and photodetected by L1 on the facing board 8, and light is emitted by T1 on the board 8 and photodetected by L1 on the board 7. Further, light emitted by T2 on the board 7 is photodetected by L2 on the board 8 successively.
Patent JP-S63200631-A (JP)
Title: Optical communication method using optical heterodyne detection
Inventor: EMURA KATSUMI
IPC: H04B10/532
Filed: 1987-02-17
Abstract: PURPOSE:To realize a high optical reception sensitivity with low noise at the reception side by using an image rejection mixer. CONSTITUTION:In the process of obtaining a demodulation signal from a received signal light, the polarized state of the signal light and the local oscillation light is adjusted and they are made coincident after the adjustment, the synthesized light is separated into two orthogonal linearly polarized light components, which are subject to optical heterodyne detection respectively, two intermediate frequency signals having a phase difference of 90 deg. obtained by the light heterodyne detection are coupled and the combined intermediate frequency signal is divided into two signals based on the frequency arrangement of the signal light and the local oscillation light. As a means to realize the method, an image rejection mixer 19 is used. Thus, a semiconductor laser is used for the light source at the sender side in the frequency shift keying (FSK) optical heterodyne detection optical communication system and even when the frequency shift is selected large at FSK modulation, the band required for the reception side is suppressed lower.
Patent JP-H02212529-A (JP)
Title: Cleaning of filter and filter apparatus
Inventor: ITO KIYOHIKO
IPC: B29C47/68
Filed: 1989-02-10
Abstract: PURPOSE:To make it possible to perfectly remove the adherent polyphenylene sulfide-based polymer from the filter in an ordinary pressure atmosphere and to prevent environmental pollution by decreasing the generation of malodor, by cleaning the filter by heating in an alkali sulfide and a specified solvent. CONSTITUTION:A filter or a filter apparatus to which an organic polymer containing 50wt.% polyphenylene sulfide(PPS) adheres is cleaned by heating in a solvent containing an alkali sulfide and 1,3-dimethyl-2-imidazoline (DMI) at an atmospheric refulx temperature of 210-230 deg.C to remove the polymer from the filter or the filter apparatus. The alkali sulfide is a mixture of MSH, M2S or MOH (wherein M is an alkali metal, desirably Na) and S and is used in an amount of 0.1-30wt.%, desirably 1-15wt.% based on the solvent. The amount of DMI mixed is at least 20wt.%, desirably at least 40wt.%. By adding 1-10wt.%, desirably 3-6wt.% H2O2 to the wash after cleaning, malodor generated from the decomposed PPS can be remarkably decreased.
Patent JP-H07247402-A (JP)
Title: Flame-retardant resin composition
Inventor: NAKADA MASATO
IPC: C08K5/521
Filed: 1994-03-02
Abstract: PURPOSE:To obtain a flame-retardant resin composition which comprises a styrenic resin, red phosphorus, a blowing agent of high temperature decomposition type and a silane coupling agent, thus is useful in household appliances, OA appliances and automotive part items because it causes no generation of corrosive or toxic gas and has good balance between its fluidity and shock resistance. CONSTITUTION:This resin composition comprises (A) 100 pts.wt. of a styrenic resin such as HI polystyrene, ABS resin, (B) 10 to 55, preferably 15 to 40 pts.wt. of red phosphorus or a phosphorus flame retardant, (C) 0.2 to 10 pts.wt. preferably 1 to 5 pts.wt. of a high-temperature decomposition type foaming agent, preferably decomposing above 200 deg.C, for example, azodicarbon-amide, N,N'- dinitrosopentamethylenetetramine, 5,5'-bis-1H-tetrazole manganese salt and (D) 0.2 to 5 pts.wt., preferably 0.5 to 2 pts.wt. of a silane coupling agent (preferably having vinyl or methacryl groups, for example, vinyl trimethoxysilane, vinyl triethoxysilane, gamma-methacryloxy propyl methoxy silane.
Patent JP-H01280692-A (JP)
Title: Electric type compressor
Inventor: MITSUCHIERU ANGERO DEIFURORA
IPC: H02K5/12
Filed: 1989-02-10
Abstract: PURPOSE: To make assembling easier by tightly mounting and supporting a retention mechanism on a stator of a dynamoelectric motor, and mounting a motor cover and a protector for preventing overheating of the motor to the retention mechanism by means of the engagement between a protrusion and an opening. CONSTITUTION: In assembling, retention plates 64, 66 are fixed to an upper end face 42 of a core structure 40 by using a bolt B, and subsequently ear portions 68 (protrusions) passes an opening 73 by lowering and positioning a connector board 70 to be above the retention plate 64. Each of ear portions 68 is twisted to have a shoulder. Then, when a motor cover 46 is lowered in a state that its engagement protrusion 48 is aligned with arched slots 67 of the retention plates 64, 66, a shoulder 60 is inserted through the slot 67 by deflecting a leg 59, and the shoulder 60 is engaged with the bottoms of the retention plates 64, 66. When the assembling is carried out, a protector for preventing overheating is arranged in an annular clearance 45 between a cover sidewall 48 and an end winding portion 41 and located below the upper end of the end winding portion 41.
Patent JP-S62199601-A (JP)
Inventor: UDO BINFURIITO HENDORIKUSU
IPC: C09K23/00
Filed: 1987-02-17
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-H06220019-A (JP)
Title: Production of 2-hydroxy-3,5-dinitropyridine compounds
Inventor: TANOGAKI MITSUHARU
IPC: C07B43/02
Filed: 1993-01-27
Abstract: PURPOSE:To safely obtain a 2-hydroxy-3,5-dinitropyridine compound extremely important as an intermediate for oxidative dyestuffs, medicines or agrichemicals in high yield by nitrating a 2-hydroxypyridine compound into its dinitro product. while supplying a nitrating agent to the reaction system. CONSTITUTION:A compound of formula I (R1, R2 are H, lower alkyl) is nitrated with a nitrating agent, preferably the mixture of fuming nitric acid with concentrated sulfuric acid or fuming sulfuric acid, at >=60 deg.C, preferably 80-150 deg.C, to produce a dinitro compound of formula II. The employment of the mixture of the fuming nitric acid with the concentrated sulfuric acid as the nitrating agent enables the slow progress of the reaction, and the employment of the mixture of the fuming nitric acid with the fuming sulfuric acid increases the yield of the product by >=10% in comparison with the employment of the concentrated sulfuric acid. Heat generation and foaming (caused by nitrogen oxide gas and sulfur oxide gas) caused on the employment of the mixture of the fuming nitric acid with the fuming sulfuric acid as the nitrating agent enables to control the supply speed of the acid mixture and thereby the progress of the reaction in a mild state.
Patent JP-H03238102-A (JP)
Title: Rolling method and device thereof
Inventor: TAZOE NOBUHIRO
IPC: B21B1/22
Filed: 1990-02-14
Abstract: PURPOSE:To prevent the generation of a nose bending and chamber in a rolled stock and to improve product quality by applying a tension to the rolled stock by the circumferential speed difference between the vertical rolls of a vertical rolling mill and the work rolls of a horizontal rolling mill, and thereby horizontally rolling the rolled stock together with edging. CONSTITUTION:At the time of rolling, the forward tension is applied on the rolled stock S by the vertical type rolling mill 6 disposed vertically on the upstream of the rolling line direction D1 of the horizontal rolling mill 1. The edging draft of the rolled stock S is, therefore, good and the production efficiency is improved. The vertical rolls 7a, 7b of the vertical rolling mill 6 are shifted in the transverse direction of the rolled stock S or in the direction parallel with the rolling line direction D1 if an offcenter is generated in the rolled stock S. The rolled stock S is supplied to the horizontal rolling mill 1 and the vertical rolling mill 9 on the exit side of this rolling mill in the state of not generating the chamber and nose bending at the front end of the rolled stock S before the stock is introduced into the horizontal rolling mill 1. The good-quality product having the above-mentioned characteristics is, therefore, obtd.
Patent JP-S63202520-A (JP)
Title: Empty stick collecting device
Inventor: SHIMADA MUNEAKI
IPC: B65G61/00
Filed: 1987-02-16
Abstract: PURPOSE:To save a space by moving a parts holding mechanism between feeding lines, holding and taking out an empty stick by means of a holding claw, and discharging said empty stick along an inclined board in the empty stick collecting device of an automatic electronic parts inserting machine. CONSTITUTION:When a holding mechanism 6 confirms an empty stick 1a, it is sopped under its feeding line. And, holding claws 61, 61 are lifted up while being opened to hold the empty stick 1a. Then, a sliding body 63 is moved to the position of the dashed line, to move the empty stick 1a by a slight dimension l1 at the opening of a magazine 5. Thereby, the lower course end of the empty stick 1a comes off of the opening and lowered removing the empty stick 1a from the magazine 5. Then, by lowering the claws 61, 61 while restoring the sliding body 63, the empty stick 1a is held in an inclined condition on an pin 68. And, the holding claws 61, 61 are moved to an unshown inclined discharging board to release the holding. Thereby, the empty sticks can be collected in one place saving a space.