baber/WOPTO huggingface dataset:
Patent JP-H09265438-A (JP)
Title: Device and method for file transfer
Inventor: FUJITA TOSHIAKI
IPC: G06F12/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the state of an application side from being not matched with that of an opposite side file transfer device at the time of start after the occurrence of a fault. SOLUTION: If fault such as system down is caused before the issue of a transaction boundary indication from an application program 4 to a file transfer control middle ware 5 after the transmission of file transfer completion information from the middle ware 5 to the program 4, the file transfer device 1 informs of the file transfer completion again after restoring the fault.
Patent JP-H06290683-A (JP)
Title: Switch with auxiliary switching device
Inventor: KIKUCHI MASANORI
IPC: H01H9/00
Filed: 1993-04-02
Abstract: PURPOSE:To provide a switch with an auxiliary switching device which is high in reliability while being free of contact failures. CONSTITUTION:An optical switch 2 provided for an auxiliary switching device is equipped with a light guiding prism 21, an actuator 22, a return spring 23 for the actuator 22, a light shielding shutter 24 integrally formed at the lower center position of the actuator 22, a light projecting optical fiber 25, and a light receiving optical fiber 26, and these parts are constituted so as to be incorporated within a switch case not shown in the figure. The whole shape of the light guiding prism 21 is roughly in a recessed shape, reflecting surfaces 21a and 21b in a spherical shape each are formed at both the right and left corners, and a cavity section 21c through which the light shielding shutter 24 comes in/out from above, is formed at the intermediate section between the reflecting surfaces 21a and 21b. Moreover, a light coming-in section and a light going-out section are formed in the base section of the light guiding prism 21 at positions corresponding to the reflecting surfaces 21a and 21b respectively, and the light projecting optical fiber 25 and the light receiving optical fiber 26 are connected thereto.
Patent JP-S57190923-A (JP)
Title: Color liquid crystal display body
Inventor: MOROZUMI SHINJI
IPC: G02F1/1335
Filed: 1981-05-20
Abstract: PURPOSE:To realize a multicolor display, by increasing the duty with use of an active matrix obtained by transistor switching or a nonlinear element and opening/closing the dot containing a color filter by means of a negative microshutter. CONSTITUTION:Color filters of red 8, green 9 and blue 10 are formed into a mosaic or stripe shape on a glass substrate 1, and a transparent electrode 5 is provided via a protecting film. An element layer 3 containing an array of switching elements or nonlinear elements is formed on a glass substrate 2, and a transparent driving electrode layer 4 corresponding to each dot of the color filter is formed at the upper part of the layer 3. A negative G-H type liquid crystal body of black group is used, and all colors can be displayed in gradations by controlling the state under which the liquid crystal body is turned semitransparent. The blur of light can be prevented by setting the size of the color filter larger than that of the effective shutter part of the liquid crystal.
Patent JP-H1015400-A (JP)
Title: Method for regenerating catalyst for gas phase fluorination
Inventor: LACROIX ERIC
IPC: B01J38/46
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To enable the regeneration of a catalyst for gas phase fluorination without substantial heat generation by treating the deactivated catalyst with chlorine at specified temperatures. SOLUTION: In the regeneration of a catalyst for gas phase fluorination used in the synthesis of hydrohaloalkane by fluorination, the deactivated catalyst is treated with chlorine (Cl2 ) and hydrogen fluoride (HF) at 250-450 deg.C in the presence of an inactive substance. In the regeneration, it is preferable that HF and chlorine are introduced simultaneously. Although a mole ratio (MR) HF/HF+Cl2 can be changed optionally (0<MR<1), in terms of efficiency, the ratio is preferably 0.05-0.995, especially 0.3-0.99. The pressure of the regeneration is equal to or lower than that of the fluorination and preferably 50kPa-2 MPa.
Patent JP-H03276633-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUNIYASU TOSHIAKI
IPC: H01L21/3213
Filed: 1990-03-26
Abstract: PURPOSE:To highly precisely form a fine gate electrode layer free from short- circuiting, by quickly eliminating poly silicon residue generated by anisotropic etching, without damaging a substrate, by using isotropic etching. CONSTITUTION:A resist layer 14 is stuck on the upper part turning to a gate electrode layer, and a poly silicon film 13 is anisotropically etched by using the resist layer 14 as a mask, thereby forming a gate electrode layer 15. As the result, residue 16 of poly silicon is formed at a step-difference part of an insulating film 12. Then the residue 16 is eliminated by performing isotropic etching without eliminating the resist layer 14. The isotropic etching is performed under the condition that RF power is 60-120W, by using mixed gas of SF6, He, CCl4, CF4 plasma as etching gas. Hence etching equivalent to the vertical direction can be performed also in the horizontal direction, so that the residue 16 can be quickly eliminated.
Patent JP-H09268855-A (JP)
Title: Fitting structure of door gap covering device
Inventor: TATSUNO SHOZO
IPC: E06B7/23
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To easily fit a door gap covering device accurately to the prescribed position. SOLUTION: This door gap covering device is provided with a fitting and fixing hole 13 provided at the prescribed position above an opening end of a fitting groove 12 in a side end face, and a fitting member 1 provided with a base part 2, a fitting and fixing part 3 projected from a surface of the base part 2, and a locking and supporting part 4, is arranged in an abutting manner so that the fitting and fixing part is fitted to the fitting and fixing hole 13, and the base part 2 covers the opening end of the fitting groove 12 at the side end face of the door 11. The locking and supporting part 4 is inserted from an open end of the fitting groove 12 and locked to an end part of the door gap covering device.
Patent JP-S62234798-A (JP)
Inventor: IHARA TOSHIMICHI
IPC: B64F1/32
Filed: 1986-04-02
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-H11267784-A (JP)
Title: Method and device for manufacturing heat transfer tube with internal groove
Inventor: HABA TSUNEO
IPC: B21C1/22
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device in which a cross groove (crossing spiral groove) is formed easily and surely on the inner surface of a heat transfer tube and in which a contact area is thereby increased between the inner surface of the tube so grooved and a heating medium. SOLUTION: The proposed manufacturing device of this heat transfer tube with an internal groove is constituted mainly of a die 1 which reduces the diameter of a passing heat transfer tube stock 10 when it is transferred in the axial direction (left direction in Fig.), a rolling cassette 6 having a first and a second group of rotating rolled bodies each consisting of plural rolled balls 18, 19 respectively for pressurizing the outer circumferential surface in the longitudinal direction in two places of the tube stock 10, and a mandrel 21 which is inserted into the tube stock 10 and which is provided with two grooved plugs 23, 24 for forming a spiral groove each in a different direction longitudinally in two places on the inner surface of the tube stock 10.
Patent JP-S63243916-A (JP)
Title: Liquid crystal display cell
Inventor: NAKAGAWA YUTAKA
IPC: G02F1/13
Filed: 1987-03-31
Abstract: PURPOSE:To obtain a liquid crystal display cell having an electrical insulation characteristic by blowing a soln. of a compd. forming a liquid drop-like oxide film to glass substrates having ruggedness on the surfaces in contact with a liquid crystal and subjecting the film to a heating treatment. CONSTITUTION:Electrodes 2A are formed on the substrate 1A and further, an oriented film 3A is formed thereon. The oxide (silicon oxide, aluminum oxide, etc.) film 6 having the ruggedness is formed on the other substrate 1B, and electrodes 2B are formed thereon; further, an oriented film 3B is formed thereon. The liquid crystal cell is formed by disposing two sheets of these substrates in such a manner that the electrode faces face each other, sealing the periphery by a sealing material 4 and injecting a liquid crystal to the inside thereof to form a liquid crystal layer 5. The ruggedness provided on the substrate is provided by partially changing the thickness of the liquid crystal layer in order to convert the hue of the display cell intrinsic to the thickness to a neutral color. The soln. of an org. metal compd., chloride or ester, etc., is blown and sprayed onto the substrate and thereafter, the solvent is dried by evaporation. The coating is then heated and calcined at a sufficient temp. to form the metal oxide.
Patent JP-H05241084-A (JP)
Title: Rotary optical switch
Inventor: NOMURA YOSHIKAZU
IPC: G02B6/26
Filed: 1992-02-27
Abstract: PURPOSE:To smoothly switch and connect optical fibers installed in various directions with mutually crossing as occasion demands by rotating a rotary substrate and connecting the lines of each system installed on a fixed substrate with each other through optical fibers installed on the rotary substrate. CONSTITUTION:The optical fibers for transmission A, A', B and B' are radially installed in a state where the fibers mutually o have a phase different by 90 deg. on the upper surface of the fixed substrate l and the upper surface of a casing 4. The optical fibers for connection 7-10 constituting optical transmission lines of plural systems are arranged on the upper surface of the rotary substrate 2 so that the fibers may cross in a state where that pattially three-dimensionally intersect. The rotary substrate 2 is fitted in the upper part of the fixed substrate 1 and rotatably supported by a shaft 5. By actuating the rotating means 3 and rotating the rotary substrate 2 only by a prescribed angle, optional optical fibers, A, A', B and B' on the fixed substrate 1 are connected with each other through the optical fibers 7-10 installed on the rotary substrate 2.
Patent JP-S60221084-A (JP)
Title: Preparation of sphingomyelinase
Inventor: ANDOU NOBORU
IPC: C12R1/38
Filed: 1984-04-18
Abstract: PURPOSE:To increase the volume productivity of the titled enzyme, remarkably, by the mixed cultivation of Bacillus cereus and a bacterial strain belonging to Pseudomonas genus. CONSTITUTION:Bacillus cereus and a bacterial strain belonging to Pseudomonas genus [e.g. Pseudomonas sp. T-1 (FERM P-4847)] are subjected to the mixed cultivation preferably at 25-35 deg.C and 7-8 pH for 7-8hr. The objective enzyme can be prepared usually by separating and purifying the resultant cultured product.
Patent JP-H07257641-A (JP)
Title: Blister package
Inventor: YAMADA HIDEKO
IPC: B65D75/56
Filed: 1994-03-22
Abstract: PURPOSE:To easily and securely prevent a pasteboard from coming out even without fixing it, by turning in the folding-back piece at the upper end of a case, to be always bent. CONSTITUTION:A U-shaped cut 25 is made at a part of the upper end side of a case 10 to form a semi-circular tongue 26. And the tongue 26 is inserted in a cut 46 and a slit 47 of the pasteboard 11 side. And thereby, the pasteboard 11 is prevented from coming out.
Patent JP-H04286921-A (JP)
Title: Automatic weighing apparatus
Inventor: KIMOTO HIROSHI
IPC: G01G13/08
Filed: 1991-03-15
Abstract: PURPOSE:To obtain an automatic weighing apparatus which quickly and correctly distributes sample to be analyzed by predetermined amounts into respective analysis vessels of an automatic analyzer for coal or the like. CONSTITUTION:A laterally long mount 3 is provided so that it can advance and retreat horizontally by a cylinder 2, while various kinds of analysis vessels 4 are arranged on its upper face by a robot. A vibrating feeder 7 which can intermittently move by a uni-axial driving robot 6 is provided above a position of the mount 3 advancing so as to supply sample by predetermined amounts into the respective analysis vessels 4. In the second invention, the mount 3 is moved toward the vibrating feeder 7 and the respective analysis vessels 4 are weighed by a precision balance.
Patent JP-S61233008-A (JP)
Inventor: GIYUNTAA BERUNHARUTO
IPC: C08F8/32
Filed: 1986-04-04
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-H07150136-A (JP)
Title: Organic electroluminescent device
Inventor: ENOKIDA TOSHIO
IPC: C09K11/06
Filed: 1993-04-02
Abstract: PURPOSE:To improve stability during repeated use and luminous intensity by incorporating a specific compd. into the luminescent layer. CONSTITUTION:A transparent anode A2 with a thickness of 10nm to 10mum gel is formed from a conductive substance having a work function higher than 4eV on a transparent substrate 1 having sufficient mechanical and thermal strengths by vapor deposition or sputtering. On the anode A2 is formed a luminescent layer 4 which comprises at least one thin org. compd. layer of which at least one layer contains a compd. of formula I and/or formula II (wherein A and B are each an alicyclic, an arom. hydrocarbon, an arom. heterocyclic, or a hetrocyclic group; X<1>, X<2>, Y<1>, and y<2> are each O, S, Se, Te, NR<1>, or PR<2>; and R<1> and R<2> are each II, halogen, cyano, nitro, amino, ester, mono- or di- substd. amino, acylamino, hydroxyl, alkoxy, etc.) and, if necessary, a luminescent substance, an assistant luminescent substance, a hole transport substance, etc. On the luminescent layer 4 is formed a transparent cathode B6 with a thickness of 10nm to 10mum from a conductive substance having a work function lower than 4eV by vapor deposition or sputtering.
Patent JP-S63241452-A (JP)
Title: Double refraction measuring instrument using spectrophotometer
Inventor: ISHIGURO TAKASHI
IPC: G01N21/23
Filed: 1987-03-30
Abstract: PURPOSE:To permit measurement of double refractions from all the positions and various angles of a sample by disposing at least a pair of optical plate mounting parts on the optical path of a light source and detector. CONSTITUTION:Natural light is emitted from the light source 1 and is transmitted through the optical plates 5, 6, the sample S and the optical plates 6, 5 in this order; thereafter, the light is received by a detector 2 and the intensity thereof is measured. The natural light emitted from the light source 1 is converted to the linearly polarized light by the optical plate 5 which is a polarizer. This light is further changed to circularly polarized light by the optical plate 6 which is a lambda/4 wavelength plate. This polarized light enters the sample S. The light transmitted through the sample S is in succession returned to the linearly polarized light by the optical plate 6 and is returned to the natural light by the polarizer of the optical late 5. This natural light is received by the detector 2. On the other hand, the intensity of the natural light transmitted only through the optical plates 5, 6 without being transmitted through the sample S is measured. This measurement can be executed by variously changing the position and angle of the incident natural light on the sample S while vertically moving, rotating and swiveling the sample S mounted on a sample holding part 4.
Patent JP-S59202699-A (JP)
Inventor: FUKUSHIMA HIROSHI
IPC: B65B15/04
Filed: 1983-04-30
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-H10267811-A (JP)
Title: Device for measuring buckling strength and jig used to it
Inventor: YASUMATSU KENRO
IPC: G01N3/08
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring buckling strength by which the buckling strength of a square plate object to be measured can be measured accurately through simple operation. SOLUTION: In this device, two loading means H are secured to both facing end parts of a square plate object to be measured respectively, and when they are pressed in a manner to be close to each other, a pressing load applied by pressing them works on the total length of the end part of the object. Then a guide means 1 guides two loading means H in a manner that they may move closely along a specified route. A pressing means P presses the means H as to make them close to each other. A load detection means 2 detects a pressing load generated by the means P.
Patent JP-S563473-A (JP)
Title: Vertical player
Inventor: KAWASHIMA ISAO
IPC: G11B19/20
Filed: 1979-06-19
Abstract: PURPOSE:To attract and hold the record disk to the surface of the turntable, by forming the negative pressure generating part at the necessary position on the surface of the turntable in order to generate the negative pressure. CONSTITUTION:Turntable 10 is fixed to shaft 1 of the vertical player. When record disk R is applied to the player by fitting center hole (r) to center spindle 12 and on the surface of elastic mat 14 of turntable 10, projected edge 15 is formed beteen the record disk and the surface of mat 14 along with the gap, i.e., negative pressure generating part P formed via concave groove 16 and the oblique surface. Under these conditions, the air sucking device is actuated. As a result, negative pressure tank room (a) within casing 13 features the negative pressure since the air is sucked through intake 18 and via air pipe 19 each. Thus disk R is attracted and held on the surface of mat 14 and then turned in a body with turntable 10 to carry out the record reproduction.
Patent JP-S59203234-A (JP)
Title: Production of magnetic recording medium
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01F41/22
Filed: 1983-04-30
Abstract: PURPOSE:To obtain an excellent magnetic recording medium without deteriorating and damaging the surface to be formed with a magnetic layer at about room temp. by forming a film of Fe, Ni, Co or the compd. thereof by a gaseous phase photochemical reaction on the surface of needlelike magnetic powder or a base plate on which the magnetic film is formed. CONSTITUTION:Needlelike magnetic powder 1 of gamma-Fe2O3, etc. is put into a rotary drum type reaction furnace 4 in the 1st reaction furnace 2 having a hinged door 3 of UV-transmittable synthetic quartz, etc. The inside of the furnaces 2, 4 is evacuated with a vacuum pump and additive gases 11 such as gaseous H2 15, Fe(CO)5 14, Ni(CO)4, Co(CO)4 12, B2H6, etc. are introduced from a doping system 20 to the central part 6 on the rear of the furnace 4 and are discharged through an evacuating port 5 to the furnace 2. The inside of the furnaces 2, 4 is maintained under 0.01-100Torr and while the furnaces are rotated, a microwave is conducted through a matching system 10 to the furnace 2. UV light having wavelengths of 254nm and 185nm is irradiated from a light source 26 to the magnetic powder 1 at room temp. -500 deg.C, thereby coating thinly the Fe (compd.), etc. on the surface of said powder 1. An excellent magnetic layer is formed by using such powder. The gaseous phase magnetic layer may be directly formed by the gaseous photochemical reaction on the surface of a base of polyester, etc.
Patent JP-S58194215-A (JP)
Inventor: YOSHIDA KAZUTOSHI
IPC: H01H13/02
Filed: 1982-05-08
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-H03276170-A (JP)
Title: Laser diode controller for laser printer
Inventor: FUJII MITSUYOSHI
IPC: G03G15/04
Filed: 1990-03-27
Abstract: PURPOSE:To make a control substrate itself combined with a lead wire and to eliminate the need of the lead wire by constituting the control substrate of a flexible wiring board and providing a connector at the tip part of the substrate. CONSTITUTION:The laser diode 30 of a laser printer is fixed in the hole of a collimator flange 32 by a fixing plate 31, an a collimator lens 34 is fitted in the hole through a cell. The control substrate 44 where a control IC 45 for controlling the diode 30 and a resistance 46 are mounted is arranged behind the fixing plate 31 and is constituted of the flexible wiring board. A flat connector 49 is provided at the tip part of the substrate 44 and connected to the IC 45 and the resistance 46 by a printed wiring 50.
Patent JP-S5411062-A (JP)
Title: Manufacture of annealed copper wire
Inventor: INOUE SADAO
IPC: B21F1/00
Filed: 1977-06-28
Abstract: PURPOSE: To manufacture the annealed copper wire with sufficient softness through only one pass of annealing, by applying repeated bending under a specified condition, to the hard copper wire prepared through cold wire drawing at a high reduction ratio. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60219307-A (JP)
Inventor: FURUKAWA GENZOU
IPC: A01C15/02
Filed: 1984-04-17
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-S6254062-A (JP)
Title: Low c-cr-mo steel used under damp steam
Inventor: HATAYA FUMIO
IPC: C22C38/26
Filed: 1986-04-05
Abstract: PURPOSE:To provide the titled economical steel excellent in EC resistance, weldability, strength and toughness by specifying a composition consisting of C, Si, Mn, Cr, Mo, Nb, V and Fe. CONSTITUTION:A low C-Cr-Mo steel has a composition consisting of, by weight, 0.02-0.14% C, 0.45-0.90% Si, 0.30-0.80% Mn, 0.70-1.60% Cr, 0.005-0.05% Nb and/or 0.005-0.08% V and the balance essentially Fe except inevitable impurities. This steel shows excellent EC resistance and weldability when used under damp steam and is capable of improving economical efficiency by lowering preheating temp. The steel showing the above properties can be obtained by refining a steel under component regulation into the above composition, subjecting it to rolling or forging by the ordinary method and then carrying out normalizing and successive tempering or annealing.
Patent JP-H10264440-A (JP)
Title: Image forming apparatus
Inventor: MASUDA KAZUYA
IPC: B41J2/385
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus for forming a high quality image while removing adverse effect of the coupled capacitance of the essential and stray capacitance of a control electrode on the human body and protecting a high breakdown strength driver against damage. SOLUTION: A voltage of 300V or 0V is applied from a control electrode voltage supply 50 to a control electrode 20 depending on an image data and the field in the vicinity of the control electrode 20 is controlled to block/unblock the flight of toner 12 from a toner carrier 10 to a counter electrode 30 depending on the image data. In this regard, stray capacitance of the wiring for the control electrode 20 is limited to a specified value extremely lower than the capacitance of the control electrode 20 and a current consumption is determined by a maximum value under specified restrictions.
Patent JP-S562732-A (JP)
Title: Series-parallel conversion system
Inventor: NODA MUTSUTO
IPC: H04L25/45
Filed: 1979-06-20
Abstract: PURPOSE:To make it possible to use series-parallel and parallel-series converting circuits commonly, by generating sampling pulses of transmitting and receiving signals in the modulating and demodulating circuit side and by using these sampling pulses as a synchronizing signal in parallel-series and series-parallel converting circuits. CONSTITUTION:In case of series-parallel (S/P) conversion, when signal 11 is input to demodulating circuit 1, receiving signal 7 corresponding to signal 11 and sampling pulse 5 are sent to S/P converting circuit 2. In circuit 2, signal 7 is sampled by pulse 5 to output parallel output signal 9. Next, in case of parallel-series (P/S) conversion, the signal of parallel input 10 is sampled by sampling pulse 6 in P/S converting circuit 4 to sent transmission pulse 8 and is converted to transmission signal 12 while establishing synchronism of the signal of pulse 8 in modulating circuit 3 and is output. As a result, S/P and P/S converting circuits can be used commonly.