baber/WOPTO huggingface dataset:
Patent JP-H09211332-A (JP)
Title: Large numerical aperture ring field optical reduction system
Inventor: DEIBUITSUDO EMU UIRIAMUSON
IPC: G03F7/20
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a projection optical system which is usable in a wavelength range of about 200nm and has a relatively large numerical aperture. SOLUTION: The projection optical system has three mirror couples; and the 1st couple of mirrors M1 and M2 have converging mirrors which image an entrance pupil on the 2nd couple of mirrors M3 and M4, the 2nd couple of mirrors M3 and M4 include converging mirrors which relay the said numerical aperture 14 to a 2nd real image pupil to form an intermediate image, and the 3rd couple of mirrors M5 and M6 have converging mirrors which relay the 2nd real image pupil to an exit pupil to image the intermediate image as a final real image. The 2nd couple of mirrors M3 and M4 operate as field mirror elements to obtain the large numerical aperture.
Patent JP-H02177011-A (JP)
Title: Thin film magnetic head and its manufacture
Inventor: OTSUKA KOJI
IPC: G11B5/39
Filed: 1988-12-27
Abstract: PURPOSE:To prevent a fact of a prober tip from being broken through a bonding pad in the characteristic check after manufacture by forming the bonding pad with two layers of a conductive layer and a ferromagnetic thin film being an upper yoke. CONSTITUTION:Insulation layers 16, 18, 21 placed to a contact part 26 to connect a lower yoke 15 and an upper yoke 22 are etched, then the insulation layers 18, 21 placed to a bias layer 17 and the insulation part 21 placed on a lead part 20 are etched to form bonding pads 23, 24 to the part. Then after a ferromagnetic thin film A is formed on the entire face, the upper yoke 22 is obtained through the working. In this case, etching is applied so that the ferromagnetic thin film A leaves on the bonding pads 23, 24. Thus, the bonding pads 23, 24 are formed of double layer structure comprising a conductor layer and the ferromagnetic thin film A. Thus, an event of a prober tip breaking through the bonding pad is prevented at the characteristic check after manufacture and the yield is improved.
Patent JP-H09143662-A (JP)
Title: Hot dip galvanized steel sheet
Inventor: UESUGI MOTOI
IPC: C23C2/06
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To produce a hot dip galvanized steel sheet capable of being produced by the use of a hot rolled steel plate, prepared by the ordinary process, as a stock while obviating the necessity of an acid pickling stage and having excellent plating adhesion. SOLUTION: This hot dip galvanized steel sheet has a scale layer on a ferrite surface and further has a galvanizing layer on the scale layer. Moreover, this scale layer has a crack formed in its surface to >=500cm/cm<2> in total length. At this time, this crack satisfies at least either of the following conditions (a), (b): (a) the crack is filled with a plating metal and at least this plating metal is in a state in contact with the galvanizing layer; (b) an Fe layer, resulting from the reduction of the scale, and/or an alloy layer, resulting from the reaction between this Fe layer and the plating layer, is formed in the crack and at least this Fe layer and/or this alloy layer is in a state in contact with the galvanizing layer.
Patent JP-H08313783-A (JP)
Title: Zoom lens unit
Inventor: EMURA TETSUJI
IPC: G02B7/02
Filed: 1995-11-27
Abstract: PURPOSE: To make a lens barrel itself and an entire camera compact by obtaining an automatic iris unit where the driving source of a diaphragm mechanism and a light control mechanism have nearly L-shaped outer surface form as seen from the optical axis direction of a photographing lens. CONSTITUTION: A zoom lens unit provided with a movable lens and the diaphragm mechanism and movably guiding the movable lens in an optical axis direction is constituted of a photointerrupter 177 obtained by fixing a photoelectric position detection means for AF 175 in a housing 103, a light shielding part plate 176 protrusively attached to a movable holding frame 125 and a detection circuit. The detection circuit detects the position of the movable holding frame 125 in the optical axis direction according to the position of the light projecting and receiving part shielded from the light by a light shielding plate 176.  The automatic iris unit 191 constituting the diaphragm device of a zoom lens is constituted so that the center P of the driving source 191a is positioned to be deviated from the center line M in the longitudinal direction of the light control mechanism 191b and it has nearly L-shaped outer form as seen from the optical axis direction of the photographing lens.
Patent JP-2001146733-A (JP)
Title: Fender
Inventor: MIYORI AKIO
IPC: E02B3/26
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a new fender capable of bringing an amount of absorbable energy close to optimum value. SOLUTION: The fender is provided with a hollow buffering body 1 having a gap 10 filling fluid into the inside, and a flow passage 4 flowing in and out the fluid into the gap 10. When load is applied on the aboardage of a ship, the buffering body 1 compresses and deforms and the fender produces reaction force in response to resistant force produced by flowing out the fluid in the gap 10 by itself strain and compression deformation. In addition, when the load is released, the buffering body 1 is restored by itself restoring force, and the fluid is automatically refilled through the flow passage into the gap 10 by negative pressure generated at this time.
Patent JP-2000159790-A (JP)
Title: New erythromycin derivative, its production and its use as medicine
Inventor: DENIS ALEXIS
IPC: A61P31/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having extremely excellent activity against gram-positive bacteria such as staphylococcus, etc., useful as a therapeutic agent for a pathogenic microorganism susceptible infectious disease. SOLUTION: This compound is shown by formula I (Y is H or F; n is 1-8; Z is H or a carboxylic acid residue) or its salt such as 11,12-dideoxy-3-de[(2,6- dideoxy-3-C-methyl-3-O-methyl-α-L-ribohexopyranosyl)oxy]-6-O-methyl-3- oxo-12,11-[oxycarbonyl-[[4-[3-(3-pyridinyl]-1H-pyrazol-1- yl]butyl]imino]]erythromycin. The compound is obtained by treating a compound of formula II (M is an acid residue) with a compound of formula III, optionally treating the reaction product with a liberating agent for a hydroxyl at the 2'-position and, optionally the resultant substance with an acid. The compound of formula III is a new compound and is obtained, for example, from 3-(1H-pyrazol-3-yl)pyridine as a starting substance.
Patent JP-H06159083-A (JP)
Title: Diesel engine with supercharger
Inventor: OZAWA GODO
IPC: F02B3/06
Filed: 1992-11-18
Abstract: PURPOSE:To prevent the diesel engine from being excessively supercharged at the time of no loading in the diesel engine with an all speed governor. CONSTITUTION:It is detected by a rack sensor 36 that a control rack 34 for an A type distribution model injection pump is in a no-loading condition, a switching circuit 38 is then turned on at the time of no loading, and the solenoid 44 of a valve actuating means 40 is connected to a power supply. The engine 16 is so devised as to be supercharged by a supercharger 10 provided for a feed passage 8 by exciting the solenoid 44 with an open/close valve 22 released, which is provided for a bypass 20, so that the engine 16 is thereby restrained from being operated uselessly.
Patent JP-H09171592-A (JP)
Title: Method for managing fuel consumption of automobile by cash register
Inventor: TAKAO CHIHO
IPC: G06Q30/06
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To calculate fuel consumption by registering and adjusting a customer number, the quantity of gas supply and a traveling distance from the preceding gas supply in a cash register in the case of selling fuel to a customer in a gas station. SOLUTION: A customer 1 using a gas station previously registers an ID number and a customer number in a storage device 3. At the time of selling fule to the customer in the gas station, the customer number, the quantity of gas supply and a traveling distance from the preceding gas supply are registered in a POS 2 and adjusted. Fuel consumption data are calculated from the registered gas supply quantity and the traveling distance data and the calculated data are stored in a corresponding customer number area of a storage device 3 for a fixed period together with the gas supply quantity and the traveling distance. These data are periodically collected in a host 5 together with the data of other customers. The host 5 calculates the fuel consumption of each vehicle sort from the collected customer data and the data stored in the device 3 are updated through the POS 2.  Consequently the proper fuel consumption and operation management of each vehicle sort can be attained.
Patent JP-H08165809-A (JP)
Title: Unit bathroom
Inventor: INUZUKA AKIHIKO
IPC: A47G1/02
Filed: 1994-12-12
Abstract: PURPOSE: To simply fit a mirror plate to a wall face in a room, improve the beautiful appearance, reduce the number of part items used for a fitting metal, and reduce the cost. CONSTITUTION: A counter 4 is installed on a wall face 1a in a room 1. The back face 41a of a back guard 41 erected at the rear end edge section 4a of the counter 4 is brought into contact with the wall face 1a in the room 1, and a support groove 42 is integrally formed at the upper section 41b of the back guard 41. The lower end section 5a of a mirror plate 5 fitted to the wall face 1a in the room 1 is coupled with the support groove 42 and supported.
Patent JP-H02178005-A (JP)
Title: Slicing and separating device of wafer
Inventor: ITO YOSHIO
IPC: B28D5/02
Filed: 1988-12-29
Abstract: PURPOSE:To make the slicing and separation of a wafer possible without developing cracking and chipping on the surface of the wafer and adhering sawdusts to the surface of the wafer by a method wherein two high speed rotary grinding wheels, the directions of rotation of which are differed from each other and the outer diameters of which are equal to each other, are mounted on two rotary shafts of a rotary shaft head so as to lie on same line. CONSTITUTION:A wafer 1, which is placed onto a table, is sliced in one direction with a grinding wheel 4a through the running of a rotary shaft head 5a to the direction indicated with the arrow 7a and simultaneously the high speed rotation of the grinding wheel. Next, the rotary shaft head 5a is fed by the predetermined pitch normal to the plane of the page and, after that, run opposite to the direction indicated with the arrow 7a from the position, at which the rotary shaft head 5a is stopped and which is opposite to the position of the rotary shaft head 5a before running. As a result, the wafer 1 is sliced in one direction with a grinding wheel 4b. The rotary shaft head 5a is reciprocatingly run in succession as described above so as to slice the whole surface of the wafer 1 in one direction. Next, the table is turned for 90 deg. so as to perform dicing in the direction normal to said one direction in order to complete the slicing and separation of the wafer 1.
Patent JP-H09172391-A (JP)
Title: Spread spectrum communication system
Inventor: FURUKAWA SHOICHI
IPC: H04J13/10
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To change the kinds of spreading codes used in the spread spectrum modulation of a direct spread system so as to execute communication in accordance with the transmission situation of radio waves and to stabilize transmission quality. SOLUTION: The rate of one symbol in the signal string of digital transmission data is fixed and spreading code chip length per symbol is changed in accordance with the transmission situation, or the rate of one symbol and spreading code chip length are changed in accordance with the transmission situation. The spreading code whose chip length differs is generated from a spreading code generation part 3. The rate of one symbol is set in a transmission data output part 1. In such a case, the symbol rate is enlarged as the transmission situation is inferior so as to prolong chip length. Spreading code generation parts 23, 24 and 25 generating the same spreading codes as ones on the transmission-side are provided on the reception side.  The spreading code used by a comparator 29 is discriminated based on the outputs of spread demodulation parts 26, 27 and 28, and a demodulation part switching circuit 30 is set to the pertinent demodulation part.
Patent JP-H09169385-A (JP)
Title: Packing device
Inventor: KOGURE MASAYOSHI
IPC: B65D81/113
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent a deformation of a top panel of a synthetic resin-made outdoor unit of an air conditioner by packing the outdoor unit after an upper cushioning material is put on the top panel of the outdoor unit so that the upper cushioning material comes in contact with only the curved face of the upper corner of the outdoor unit. SOLUTION: A packaging material to cover the upper part of a synthetic resin-made outdoor unit main body 3 includes a top board that is made of a corrugated board and has a box-like shape, and a pair of U-shaped upper cushioning member 4 that are arranged on right and left sides of the inside of the top board, have recessed notched parts 7 inside and come in contact with only the curved face of the upper corner of an outdoor unit main body 3. Thereby, the top panel of the outdoor unit main body 3 is prevented from being deformed.
Patent JP-H08165010-A (JP)
Title: Wearing resistant conveyer belt
Inventor: FURUKAWA YOSHINORI
IPC: B65G15/34
Filed: 1994-12-08
Abstract: PURPOSE: To provide a conveyer rubber belt having excellent durability against wearing both when slid and when impact dropped in the case of loading a conveyed object dropped down onto a rubber surface of a belt. CONSTITUTION: A fine grain, consisting of thermoplastic polymer having a -CONH- group in a molecule, is dispersed in a rubber phase, further to graft connect the fine grain and rubber through a novolak type phenol resin, in a reinforcing rubber composition, and a rubber layer, formed by compounding and vulcanizing another diene system rubber, reinforcing agent and a vulcanizing agent in this reinforcing rubber composition, is used as a cover rubber.
Patent JP-S63169756-A (JP)
Inventor: FURABIO BIRA
IPC: H01L29/73
Filed: 1987-12-25
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-H02179724-A (JP)
Title: Manufacture of reinforcement of bumper containing foam
Inventor: YAMAMOTO TOSHIAKI
IPC: B29C65/02
Filed: 1988-12-29
Abstract: PURPOSE:To enable molding of reinforcement containing a foam having high- joining strength by one effort, by a method wherein both two thermoplastic sheets containing a reinforcement material are heated together, which are positioned on both sides of a premolded plastic foam and placed between mold ing dies and the two sheets are joined to each other through welding with a flange parts extended on both ends of a space. CONSTITUTION:A polypropylene sheet into which a glass fiber is mixed as a thermoplastic sheet 11 is used and heated with a heater H. Then a premolded product 12a made of foamed polypropylene supported through supporting bars 12b on both ends of the product as a foam 12 is put in the middle, the top and bottom of which are covered with heating sheets 11, 11 and put on a station ary die 5. When embossing is performed by both the stationary die 5 and a movable die 6 by warming them, the heating sheet 11 is stuck to the inside of the space of the die through compression repelling force of the foam 12, along with molding of them an abutting facial part is melted in a joining part and welding joint is performed. Since the foam 12 is decorated interiorly, suffi cient rigidity and buckling strength are obtained with this reinforcement.
Patent JP-H10183340-A (JP)
Title: Method for metallizing ceramic member for semiconductor power device
Inventor: OZMAT BURHAN
IPC: C23C14/32
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for metallizing ceramic members for semiconductor power device packages or semiconductor power device modules. SOLUTION: The ceramic members (for example, caps and heat substrates) for the semiconductor power devices are metallized by aluminum films in an ion vapor deposition chamber 38. In such a case, argon ion clouds are formed around the ceramic members in the ion vapor deposition chamber by applying bias voltages on the ceramic members. The ion vapor deposition chamber 38 is provided with a continuos source 44 of aluminum vapor in such a manner that the aluminum ions may be accelerated from plural directions toward the ceramic members by the bias voltages. The aluminum ions are thus formed from the aluminum vapor at the time of passing the argon ion clouds.
Patent JP-2000159492-A (JP)
Title: Car body supporting device for moving lift device
Inventor: KOGURE TOSHIHIRO
IPC: B66F7/28
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To support not only a large vehicle but also an ordinary-sized passenger car and a smaller-sized passenger car by removably pivotting the supporting arms for small and medium-sized car bodies on a supporting base for a large- sized car body, at an upper part of a lift. SOLUTION: The supporting arms 7 comprise the mounting and demounting parts 7a to be mounted on and demounted from the upper surfaces of the supporting bases 2a, 3a, and the supporting arms 7 are pivotted by the arm supports 7b mounted on the upper surfaces of the mounting and demounting parts 7a. The journals 7c for supporting a car body, are pivotted on the points of the supporting arms 7, the supporting arms 7 are oscillated on the arm supports 7b, and the square frame bodies in section are expandably and contractably fitted. Whereby not only a large vehicle but also various kinds of cars such as a passenger car can be lifted up, the cost for equipment can be reduced, and a rate of operation can be increased by adapted to the other kinds of cars.
Patent JP-H03192792-A (JP)
Title: Manufacture of printed wiring board
Inventor: KO MASAHIKO
IPC: G03F7/42
Filed: 1989-12-21
Abstract: PURPOSE:To improve a resist film in releasability and to form a circuit pattern of high density by a method wherein light exposure, development, and etching are successively carried out, then a full-face light exposure is executed once, and a resist is separated. CONSTITUTION:A positive type photosensitive resin composition is electrodeposited on a board provided with a conductive coating to form a photosensitive resist film on the board, which is exposed to light, developed, and etched, then the board is fully exposed to light once, and then the resist film is separated off. As mentioned above, a resist is fully exposed to light by irradiating it with an active light beam as a pre-treatment for a separation process, whereby a photosensitive group contained in the resist is turned alkali-soluble to improve the resist in solubility to a stripping solution, and in result the resist can be easily separated with a strong alkali by the pre-treatment concerned. By this setup, a resist film can be improved in releasability and a circuit pattern of high density can be formed.
Patent JP-H09170333-A (JP)
Title: Hanger for bar-shaped construction material storing and arrangement
Inventor: AKASHIMA MASAAKI
IPC: E04G21/16
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a hanger capable of appropriately storing and arranging bar-shaped construction materials such as rods, cor tubes, etc., and maintaining the circumstances of a scaffold properly. SOLUTION: This hanger is so constituted that an U-shaped hanging section 12 is provided downward in the vicinity of the upper end of a bar-shaped member 11 and that at least one U-shaped load hanging hook 13 is provided upward to a site lower than the hanging section 12 of the bar-shaped member 11. At least two bar-shaped construction material storing and arranging hangers are used, they are installed at a specific interval, and the load hanging hook 13 for each of the bar-shaped construction material storing and arranging hangers is used, and each of them is hooked thereon to store and control.
Patent JP-H09169472-A (JP)
Title: Strand drawing guide device
Inventor: SENDA TAKASHI
IPC: B65H57/18
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a strand feeding device, which can feed out a strand from a strand winding bobbin without generating a looseness of the strand. SOLUTION: In a strand drawing guide device, which can draw a strand from a strand winding bobbin 3 having a rotating part, an arm fixed to a side surface of the rotating part and an arm link 2 provided in the tip of the arm, a floating weight 6 having a through hole, through which a drawn strand can be passed, is provided between the arm link 2 and the strand winding bobbin 3.
Patent JP-H02178810-A (JP)
Title: Robot controller
Inventor: KAWAMURA HIDEAKI
IPC: B25J9/22
Filed: 1988-12-29
Abstract: PURPOSE:To reduce the man-hour for teaching of robot work by teaching two representative points to a robot to generate a prescribed number of points on the line connecting these two representative points and generating a program based on them. CONSTITUTION:Representative points (bottom points) Q1 and Q5 on a pallet 9 and a representative point Qh determining the direction of height are taught on an original program Pa, and representative points Q1, Q5, and Qh are stored at teaching points 1, 2, and 3 respectively on the program Pa. When generation of three points on the line connecting representative points Q1 and Q5 is instructed by operator's operation of a teaching operation board 8 thereafter, the program Pa is converted to a program Pb where three points Q2 to Q4 are inserted to division points 1 to 3 at equal intervals after generation of the dot string. Thus, it is unnecessary for the operator to each points Q2 to Q4, and the teaching time is shortened.
Patent JP-H09145586-A (JP)
Title: Method and apparatus for measurement of wide-range viscosity
Inventor: SHIRAISHI YUTAKA
IPC: G01N11/12
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To continuously measure a change in the viscosity of a single sample, to be measured, by one measuring operation in which a temperature is used as a variable. SOLUTION: An apparatus is provided with a heating treatment part 12 which comprises a sample sandwiching and holding part 16 composed of a lower-side base 17 and of an upper-side base 18 which is used to press a sample S, to be measured, placed on the lower-side base, with a rotation control part 25 which turns and controls the lower-side base 17 at the lower part of the heating and treatment part and with a data detection part 31 by which a load applied to the lower-side base 17 at the upper part and its displacement as well as a torque transmitted to the upper-side base 18 at a time when the lower-side base 17 is turned are detected. The sample sandwiching and holding part 16 is arranged and installed so as to come into contact mutually according to the softening state of the sample S to be measured.  The load to the upper-side base 18 and the torque formed at the upper-side base 18 at a time when the lower-side base 17 is turned due to mutual contact are detected via the data detection part 31. Thereby, a change in the viscosity of the single sample S to be measured can be measured continuously by one measuring operation.