baber/WOPTO huggingface dataset:
Patent JP-S6287595-A (JP)
Title: Synthesis of phosphonium compound
Inventor: MATSUMOTO MASAKO
IPC: C07C205/56
Filed: 1985-10-11
Abstract: PURPOSE:The reaction between a phosphonium compound and an aromatic carboxylic acid in the presence of an alkali gives the titled compound which is used as an epoxy resin curing agent, curing accelerator, flame retarder, phase- transfer catalyst and an intermediate of medicines and agricultural chemicals. CONSTITUTION:The reaction between (A) a phosphonium of formula I (R1-R4 are alkyl, alkenyl, aryl, benzyl; X is halogen) and (B) an aliphatic or aromatic carboxylic acid of Y-COOH [Y is 7-17C alkyl or benzene nucleus which may be substituted with halogen, alkyl, amino, nitro, hydroxyl or nitrile] is carried out at a molar ratio of 1:1 or more in the presence of an alkali to give the objective compound of formula II.
Patent JP-S6381229-A (JP)
Title: Instrument and method for spectrochemical analysis
Inventor: OMORI HIROFUMI
IPC: G01J3/28
Filed: 1986-09-25
Abstract: PURPOSE:To permit measurement of transmission- and reflectance spectra with substantially no influences of the interference of the incident light on a sample and the reflected light from the rear surface of the sample on said measurement by projecting the incident light on the sample surface diagonally thereon at an angle with the normal of said surface. CONSTITUTION:The exit position 3 of the incident light 1 and the exit position 4 of the reflected light 2 are different when the incident light 1 is projected diagonally to the surface of the sample 8 in the figure (a) in which the transmission spectrum of the sample 8 is observed by projecting the incident light 1 at the incident angle thetato the surface of the sample 8. The incident light 5 emitted from the rear surface of the sample 8 and the reflected light 6 emitted from the rear surface of the sample 8, therefore,hardly interfere with each other and the influence of the interference on the transmission spectrum to be measured by detector 7 is reduced. The reflected light 9 which reflects on the front surface of the sample 12 and the reflected light 10 which reflects on the rear surface of the sample 2 hardly interfere with each other as in the case of observing the transmission spectrum in the figure (b) in which the reflectance spectrum of the sample 12 is observed.The reflectance spectrum measured by a detector 11 is thereby reduced in the influence of the interference.
Patent JP-S6286687-A (JP)
Inventor: HASOME NORIHIRO
IPC: H05B1/02
Filed: 1985-10-11
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-H0654140-A (JP)
Title: Information input/output device
Inventor: KURIHARA HITOSHI
IPC: H04N1/04
Filed: 1992-07-30
Abstract: PURPOSE:To make a device have both the functions of a printer and a scanner and to make the device inexpensive, save space, save energy and maintenance free. CONSTITUTION:The feeding system 120 of an information input device 101 and the carrier system 151 of an information output device 150 are connected in a connection part 102, either one of the both systems is provided with a driving means 151, and these devices are controlled by a control means 180 so that the printing means 156 of the information output device 150 may be made a stoppage state while the reading means 109 of the information input device is made to be actuated at the time of a reading mode and the printing means 156 may be made to be actuated while the reading means 109 is made the stoppage state at the time of a printer mode.
Patent JP-2000051140-A (JP)
Title: Endoscope
Inventor: HIGUMA MASAICHI
IPC: A61L2/06
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent an endoscope from being deteriorated in functions and quality by invading steam even if steam is invaded inside the endoscope by autoclave sterilization. SOLUTION: An optical fiber bundle is constituted of quartz glass fibers with water resistance higher than that of ordinary multicomponent glass. Plural cores 30 are arranged in a clad 29 along the whole length. A jacket glass layer 31 is equipped on the outer periphery of the clad 29 and a resin coat layer 32 outside thereof. Element wires are not dispersed in each fiber intermediate part but made into a conduit fiber. Quartz glass is used for the clad 29, the core 30, and the jacket glass layer 31, and silicone resin is used for the resin coat layer 32.
Patent JP-2001046103-A (JP)
Title: Fastening structure for athletic shoe
Inventor: KATAOKA AKIRA
IPC: A43C11/16
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a fastening structure for an athletic shoe allowing the shoe sufficiently fit for the heel of a foot. SOLUTION: This fastening structure is used to make the heel section 33 of an athletic shoe fit for a foot F. The fastening structure is provided with a first fastening member 5 formed with a loop-shaped nonexpansible material and arranged to pass through a path including both side faces of the foot F, the back face of the heel, and the heel of the sole or the vicinity of the rear end section of the plantar arch, insertion holes 51, 52 formed on an upper to arrange the first fastening member 5 in this path, and a second fastening member 6 pulling the first fastening member 5 toward the center of the vamp of the foot F from both side faces of the foot F to exert the fastening force of the first fastening member 5 and making the heel section 33 of the upper fit for the foot F.
Patent JP-S6114485-A (JP)
Inventor: MIRUTON EMU KOSUFUERUDO
IPC: F04C29/00
Filed: 1984-10-25
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-S6470296-A (JP)
Title: Power transmission for twin-screw ship
Inventor: MIURA MINORU
IPC: B63J3/02
Filed: 1987-09-10
Abstract: PURPOSE:To effectively transmit power generated in both propeller shaft systems by linking one propeller shaft to a planetary gear, linking the driving shaft of a generator to a sun gear engaged with the planetary gear, and providing a differential planetary gear mechanism which is linked to a differential gear engaged with the outer periphery of an internal gear which is engaged with the gear, on the other propeller shaft. CONSTITUTION:A planetary gear 9 is provided on a power take-off gear train 7a installed on one left-side propeller shaft 2a via a planetary-gear carrier 10. An internal gear 11 which is engaged with the planetary gear 9 is provided on the outer periphery thereof, while providing a sun gear 12 which is engaged with the planetary gear 9 on the inner periphery thereof, and the shaft 13 of the sun gear 12 is linked to the driving shaft 5 of a generator 6. A differential gear 14 which is engaged with an external gear provided on the outer periphery of the internal gear 11 is provided on a power take-off gear train 7b installed on the other right-side propeller shaft 2b. Thus, by linking the sun gear 12 to the driving shaft 5 of the generator 6, the load of the generator 6 can be borne by equal powers from two propeller shafts 2a, 2b, without need for making the structure of a power transmission excessively large.
Patent JP-S61103343-A (JP)
Title: Non-sequence terminal control system
Inventor: KUROKAWA HIDEO
IPC: H04L13/00
Filed: 1984-10-26
Abstract: PURPOSE:To simplify the edition and transmission of an input data pattern by providing a one-character unit transmission mode and a row unit transmission mode in a non-sequence terminal device and using a command to change both the modes. CONSTITUTION:Depending on the necessity of the operator, whether the character (one character unit transmission) or the edit (row unit transmission) mode is set. A character is displayed on a CRT in the character mode and transmitted. Further, in the edit mode the character is transmitted at each row. Both the modes are switched by the change command. The character ode is shown in figure (a) and the edit mode is shown in figure (b).
Patent JP-2001053027-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEDA KAZUTO
IPC: H01L21/336
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device by which a low-resistance silicide layer can be formed in a desired thickness by reacting a semiconductor layer containing Si and Ge and a metallic layer. SOLUTION: After an Six(Gey, C1-y)1-x layer 2 and an Siv(Gew, C1-x)1-v layer 3 (0<x<v<=1, y<=1, w<=1) are successively deposited on a semiconductor, a metallic layer 4 is deposited on the Siv(Gew, C1-w)1-v layer 3. Then, metal compound layers 5, 6 are formed by heat treatment. When a silicide contact electrode is formed in a semiconductor region such as a source/drain region or the like, an Si1-xGex layer having a two-layer structure with different composition ratios is used so that promotion of silicidation reaction to form a silicide layer of a low resistance phase and reduction of Schottky barrier height are compatible. Therefore, a low-resistance contact electrode can be formed without increasing a manufacturing time or causing short-circuiting between electrodes.  This largely contributes to higher performance of a highly integrated semiconductor device and improvement of manufacturing yield.
Patent JP-S60166848-A (JP)
Title: Nmr image apparatus
Inventor: IWAOKA HIDETO
IPC: G01R33/561
Filed: 1984-10-26
Abstract: PURPOSE:To attain to enhance an S/N ratio and to shorten a scanning time, by re-constituting an image by forcibly directing magnetization M to a Z'-axis direction by using a pulse system while using an NMR resonance signal from a specific part. CONSTITUTION:When 180 deg. pulse is applied to an object to be inspected, all directions of magnetization M come to a -z-axis direction and, when spoil pulses Hz1, Hx1, Hy1 are applied, magnetization M reversed to the -z-axis direction is naturally retrieved for a T'-time thereafter. When a z-gradient magnetic field Gz<+> is applied, one surface of the object to be inspected is excited by 90 deg.x pulse. Next, magnetic fields Gx, Gy are applyed and 180 deg.-x pulse is applied to the whole of the object to be inspected while spoil pulses Hz3, Hx3, Hy3 are applied. Whereupon, dispersed magnetization M begins to gather on and after a point of time t5. Thereafter, Gz<-> Gz<+> is applied and 90 deg.-x pulse is imparted and the slice surface excited by the first 90 deg. pulse is again excited. Then, third 180 deg. pulse is applied and spoil pulses Hz4, Hx4, Hy4 are applied. By this method, magnetization M is aligned so as to be directed to a +z-direction. Similar sequence is repeated.
Patent JP-S61103395-A (JP)
Title: Flat plate speaker
Inventor: WATANABE SHINICHI
IPC: H04R9/06
Filed: 1984-10-26
Abstract: PURPOSE:To work easily and to stabilize the quality of a product by dividing a coupler linking a flat diaphragm and a bobbin into the small diameter part of the bobbin side and the large diameter of the diaphragm side and making smaller the depth of the small diameter part and the large diameter part. CONSTITUTION:The bobbin 5 oscillates the flat diaphragm 1 through the coupler 20 in the A direction of the arrow. A voice coil 6 is wound to the bobbin 5, and a damper 8 fixing the outer circumference is bonded to a step part of a frame 10. The coupler 20 is divided into two, namely, the large diameter part 22 at the diaphragm 1 side and the small diameter part 21 at the bobbin 5 side, the divided part is bonded with a viscoelastic substance 24 and between the outer circumference part of the large diameter part 21 and the step part 12 of the frame 10, the damper 13 is bonded. Thus, the depth of the large diameter part 22 and the small diameter 21 of the coupler is made shallow, the processing is easily executed, the quality of the product is made stable and the yield is improved.
Patent JP-H0898539-A (JP)
Title: Pwm inverter
Inventor: OSHIMA MASAAKI
IPC: H02M7/48
Filed: 1994-09-21
Abstract: PURPOSE: To obtain a PWM inverter which surely prevents harmonics, which achieves the small size and the low loss of an output filter and in which an impedance at a fundamental frequency is made low. CONSTITUTION: A PWM-inverter main circuit 2 is linked to a system 10 through an output filter which removes harmonic components from the output of the PWM-inverter main circuit. At this time, series resonance circuits 13, 14 in which the carrier frequency and the double frequency of a PWM inverter are used as resonance frequencies across the connection point of linkage reactors 11, 12 and a reference potential are used as the output filter, and only the component of the carrier frequency is removed. In addition, the filter is not inserted between the inverter and the system, and an impedance at a fundamental frequency is lowered.
Patent JP-S6469582-A (JP)
Title: Glazing of ceramic plate
Inventor: ISHII AKIRA
IPC: C04B41/86
Filed: 1987-09-09
Abstract: PURPOSE:To form a tick glaze layer having excellent adhesivity and free from warpage and cleaving and to enable the production of a large-sized thin ceramic plate having excellent heavy feeling, by applying a slurry glaze to a ceramic body in uneven state and applying a powdery glaze to the obtained ceramic plate. CONSTITUTION:For example, the whole top surface of a body 10 of a large-sized thin ceramic plate is coated with a masking slurry glaze 12 containing ZnO2, etc., having an average particle diameter of 6-8mum to form an uneven surface having depth h of 0.1-0.2mm. The glazed ceramic of coated with a powdery glaze 14 having particle size of 18-60 mesh to a thickness to overlap the particles in two or more layers (e.g. 0.5-1.0mm thick) at a rate of 2-7g per 100cm<2>. The glazed ceramic is baked in a baking furnace to obtain a large-sized glazed ceramic plate 18 having a thick glaze layer 16 firmly bonded to the body 20.
Patent JP-2001048919-A (JP)
Title: Method for compressing recovered unreacted vinyl chloride monomer
Inventor: KOBAYASHI TAKASHI
IPC: C08F2/18
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for compressing recovered unreacted vinyl chloride monomer, by which the polymerization of the vinyl chloride can effectively be inhibited in a lubricant-circulating line and so on, even when the lubricant supplied into a compressor in a process for compressing the recovered unreacted vinyl chloride monomer is circulated and reused as a lubricant for circulation for a long period. SOLUTION: This method for compressing recovered unreacted vinyl chloride monomer comprises compressing the unreacted vinyl chloride monomer recovered from a process for producing a vinyl chloride-based polymer by the use of a compressor 2 under contact with the circulated lubricant which is supplied into the compressor and contains a polymerization inhibitor.
Patent JP-S6284852-A (JP)
Title: Substrate treatment method for consumable pattern made of foamed synthetic resin
Inventor: HIROTSUKA TAKASHI
IPC: B22C3/00
Filed: 1985-10-08
Abstract: PURPOSE:To obtain a casting having an excellent casting surface by coating an independent liquid prepd. by treating a synthetic resin form forming a thin layer with a medium or a liquid mixture prepd. by mixing fillers of a base material for the pattern at a limited volumetric ratio with said liquid on the surface of a consumable pattern thereby packing and repairing the recesses, defects, etc. on the surface of the consumable pattern. CONSTITUTION:The independent liquid prepd. by subjecting the synthetic resin such as vinyl acetate for forming the thin film layer to a soln. treatment with a medium which does not attack the consumable pattern made of the foamed resin is used or the fillers of the base material for the pattern are mixed with the treating liquid within 20% volumetric ratio. Aperture gap parts 3 of the consumable pattern 1 made of the foamed synthetic resin are then crosslinkably coated and closed with a thin film layer 6 consisting of the material for forming the thin film layer and said layer is coated in series over the entire surface of the pattern as a substrate for mold coating.
Patent JP-H0386924-A (JP)
Title: Optical axis adjusting mechanism for optical system for optical information recording and reproducing device
Inventor: ONO MASAHIRO
IPC: G11B7/135
Filed: 1989-08-29
Abstract: PURPOSE:To easily adjust the inclination and displacement amount of a laser optical axis to a mutually independent and exact state by providing with a parallel degree adjusting means and a displacement amount adjusting means, which adjust the displacement amount of an optical axis in a laser light flux to the axial line of an objective lens, so that adjusting operation can not be mutually affected. CONSTITUTION:By adjusting a (z) direction displacement adjusting screw 204, a laser pen 10 is turned in the axial direction of the (z) direction displacement adjusting screw 204 with a contact between a supporting point screw 202 and a base plate as a center. By this turn, the displacement amount of the optical axis in the laser light flux to the axis of an objective lens 17 can be adjusted only in a (z) direction (direction perpendicular to the surface of a sheet). By adjusting a (z) direction inclination adjusting screw 206, the inclination of an axis for the laser pen 10 is changed. As a result, the parallel degree of the laser light flux to a guide rail 40 can be adjusted in the (z) direction. Thus, the inclination and displacement amount can be easily and further exactly adjusted.
Patent JP-H0663015-A (JP)
Title: Spectacles lens selecting method and spectacles lens selection auxiliary implement
Inventor: YANAGISAWA YASUO
IPC: A61B3/04
Filed: 1992-08-25
Abstract: PURPOSE:To select the most suitable progressive multi-focus lens to a wearer from in a progressive multi-focus lens group of the same type. CONSTITUTION:First of all, in a step S1, a progressive multi-focus lens group being suitable for a wearer is selected in advance from in each progressive multifocus lens group of far use vision importance, near use vision importance, and its intermediate type. Subsequently, in a step S2, in order to further subdivide its selection, an inter-eye point distance of the wearer is derived. Next, in a step S3, a progressive multi-focus lens having the nearest progressive zone length to its inter-eye point distance is found out from in the progressive multi- focus lens group selected in the step S1. That is, at the time of selecting the progressive multi-focus lens, the inter-eye point distance of the wearer is used as a selecting factor. Therefore, the progressive multi-focus lens having the most suitable progressive zone length to the inter-eye point distance of the wearer can be found out from in the progressive multi-focus lenses having various progressive zone length.
Patent JP-2001050321-A (JP)
Title: Device for mounting lining to work and mounting method therefor
Inventor: SAKANIWA TOSHISHIGE
IPC: F16D69/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To manufacture all linings to have uniform thickness particularly in case of manufacturing a plurality of parts in a device and method for manufacturing shoe members including a clutch shoe or a brake shoe by a clutch device, a brake device, and the like. SOLUTION: This device is composed of a lower molding flask A for supporting a work body 10, a middle molding flask B for covering a part of the work body 10 projected from the lower molding flask A and supporting a lining member 11, and an upper molding flask C for pressing the lining member 11 against the work body 10 to mount. In this case, a gap (c) communicating with the outside of the molding flask exists between the periphery of a lining mounting surface of the work body 10 and the middle molding flask B.
Patent JP-H0948229-A (JP)
Title: Air conditioning unit
Inventor: YANAGIDA EIJI
IPC: B60H1/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a protective function of the pipes of a heater core to a blowout duct, curtail the number of parts, shorten the working time, and subsidiarily utilize heat released from the pipes for heating of air blown out from one's feet, in an air conditioning unit arranging the pipes of the heater core along the outer surface of a unit case. SOLUTION: A cover part 31 covering the pipes 14, 15 of a heater core 5 is integratedly provided on a foot duct 23 to be fitted to a foot opening part 9. When the foot duct 23 is fitted to the foot opening part 9, the cover part 31 is simultaneously fitted to the outer surface of a unit case 2. The duct main body part 24 of a blowout duct and the cover part 31 are communicated to each other in the inner spaces in the condition of being mounted on the unit case 2, and heat released from the pipes is subsidiarily utilized for additional heating of air blown out from the foot opening part 9.
Patent JP-S6191190-A (JP)
Inventor: HAMILL ROBERT L
IPC: A23K20/195
Filed: 1985-10-08
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-S61105508-A (JP)
Title: Production of color filter
Inventor: MOTOI YASUKO
IPC: G02B5/22
Filed: 1984-10-29
Abstract: PURPOSE:To suppress the overheating decomposition owing to a low heat transmission rate and to improve the efficiency of a stage by solidifying preliminarily a dye of a vapor source to prevent scattering in the stage of vapor deposition and to make simple the handling of the dye which is powder and is hard to handle. CONSTITUTION:The size of a molding in the case of packing the dye 3 in a vapor deposition boat 2 and heating the same to evaporate is preferably 1-5mm granular material and the strength thereof to the extent of obviating the easy powering in handling such as weighting and packing is enough. The preferable shape of the molding is a tablet molded under the pressure to 5-50mm diameter and 1-20mm height. The adequate strength thereof is preferably >=100kg/cm<2> compressive strength. The molded dye material 3 is packed into the molybdenum boat 2 and is placed in a bell-jar. The dye molding packed in the boat is heated at a heating-up rate of <=50 deg.C/min in a vacuum kept under 1X10<-4>Pa vacuum degree. The heated dye evaporates and sticks to the surface of the substrate 4 placed in the bell-jar by which colored dye layer is formed.
Patent JP-H1168217-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: NAKATSUKA SHINICHI
IPC: H01S5/068
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To substantially improve an output of a semiconductor laser with no loss of other characteristics by injecting impurities into a window region adjoining to a light emission region of a stripe structured semiconductor laser having stripe structure. SOLUTION: A resonator comprises crystal surfaces installed in multilayered directions at an end part of a multilayered structure comprising an active layer 104 including a direct transition semiconductor, a forbidden band 110 which is wider than the active layer 104, and clad layers 105 and 106 composed of layers having different conductivity types. From the crystal surfaces towards the inside of the resonator, the active layer 104 is formed by injecting impurities into a window region adjoining to a light emission region of the stripe structured semiconductor laser. Thereby, the output of the semiconductor laser is substantially improved with no loss of other characteristics.
Patent JP-S61165506-A (JP)
Inventor: BAIMAARU KEI BISUWASU
IPC: B01J8/00
Filed: 1985-10-12
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-S61103401-A (JP)
Inventor: YAGI TAKASHIGE
IPC: A43B13/12
Filed: 1984-10-26
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。