baber/WOPTO huggingface dataset:
Patent JP-H08122670-A (JP)
Title: Prism optical system
Inventor: KENNO KOKICHI
IPC: G02B17/08
Filed: 1994-10-21
Abstract: PURPOSE: To provide a prism optical system, used for the ocular optical system of a visual display device, which is compact in overall size, small in decrease in the quantity of light in an ocular optical system, and large in exit pupil diameter and has its off-axis aberrations excellently corrected and a wide field angle. CONSTITUTION: This prism optical system has two transmission surfaces 6 and 7 and two reflecting surfaces 2 and 3 and the part from the 1st transmission surface 6 to the 2nd transmission surface 7 is formed out of a medium with a >=1.3 refractive index. Assuming that a light beam which exits from the center of an image plane 1 and is made incident on a pupil position 5 at a right angle is a main light beam, the two reflecting surfaces 2 and 3 are arranged both slanting to the main light beam and the two reflection surfaces 2 and 3 are arranged relatively slantingly so as to spread in the direction where the image plane 1 or pupil position 5 is arranged in a plane where the optical axis is bent while the light beam exiting from the image plane 1 and the light beam which exits from the 2nd transmission surface 7 and is made incident on the pupil position 5 nearly crossing each other.
Patent JP-S62126124-A (JP)
Title: Composition for percutaneous administration drug
Inventor: POSER RICHARD GEORGE
IPC: A61P25/04
Filed: 1986-10-28
Abstract: Pain and or inflammation is treated by transdermal administration of 2-amino-3-benzoyl-benzeneacetic acids, salts and esters having the formula 
<CHEM>
 wherein R<1> is hydrogen, loweralkyl or a pharmaceutically acceptable cation; R<2> is hydrogen, halogen, loweralkyl or loweralkoxy; R<3>, R<4> and R<5> are hydrogen or loweralkyl; X is hydrogen, halogen, loweralkyl, hydroxy, loweralkoxy, nitro, trifluoromethyl or loweralkylthio; Y is hydrogen, loweralkyl, loweralkoxy, nitro or trifluoromethyl and hydrates and alcoholates thereof.
Patent JP-H05101271-A (JP)
Title: Commodity sales register device
Inventor: KUBOTA MOTOSUKE
IPC: G07G1/12
Filed: 1991-10-03
Abstract: PURPOSE:To reduce the burden of discount processing by providing a discount processing exclusion setting means and a storage stop control means and not storing discount sales data of commodities excluded from the discount processing in a discount data file. CONSTITUTION:If a detergent, for instance, is sold at a considerable discount only in a special bargain day and this discount sales is distinguished from general discount sales, a discount processing exclusion setting means 20 is used to set flag to the detergent, for instance, as the exclusion object commodity. When a discount key 30 is depressed and a commodity code is inputted, a CPU 11 reads out a unit price and the discount from a commodity data file to obtain the sales price, and the sales processing is performed with this sales price after discount. However, not only the commodity name and the unit price but also the discount and the sales price are printed on a receipt by a printer 22 for the purpose of making an appeal of discount service. The CPU 11 as the storage stop control means retrieves the discount processing exclusion flag and does not store data of the commodity, whose flag is set, in the discount data file.
Patent JP-H0198101-A (JP)
Title: Checking method for magnetic recording medium
Inventor: NAGAMURA SHOICHI
IPC: G11B5/84
Filed: 1987-10-12
Abstract: PURPOSE:To easily measure a recording characteristic by changing a write current with a head floated on a prescribed radial position of a magnetic recording medium to be checked to apply a magnetic field and obtaining relations between the reproduced output and the write current to apply a magnetic field to the recording medium by the write current to the saturation value of the reproduced output. CONSTITUTION:A magnetic recording medium 1 to be measured is attached to a spindle 2 of a checking device, and a head arm 4 and a head 3 attached to a Z-axis moving stage 5 are attached on the surface of the medium 1. The spindle 2 is rotated at a high speed to float the head 3 and the extent of this floating is detected by interference fringes of light, and the arm 4 of the stage 5 is vertically moved to fix the extent of floating. Next, the head 3 is moved to a measuring position by a carriage 6. The saturation current of the reproduced output to the write current due to the head 3 is measured in this position by a measure 7 and is graphed and is recorded by a printer 8. The current value of this write current is set to a value which is 1.5 times as large as the write current for 90% saturation value of the reproduced output.
Patent JP-H0976957-A (JP)
Title: Buffer device of crawler type traveling body
Inventor: OKUMOTO HIROYUKI
IPC: B62D55/30
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To easily achieve the turning in manufacturing a bearing block by a small lathe of small run out by arranging a pipe between a forward end face of a fork of a yoke and a rear end face of the bearing block, and tightening and fixing the bearing block and the yoke to each other by a bolt piercing the pipe. SOLUTION: An idler shaft is fitted to each bearing block 39 which is movable in the longitudinal direction before right and left truck frames of a crawler type traveling body such as a construction machinery, and a crawler is provided around the idler and a sprocket wheel rearward of the track frame. The length (u) from the center O' of an idler fitting hole 40 of the bearing block 39 to the rear end face (a) of the bearing block 39, and the length (v) from a spring sheet 19' of a yoke 41 to the forward end face (b) of the yoke 41 are set to be short respectively. A pipe 42 of the length (x) is arranged between the end faces (b), (a), and the bearing block 39 and the yoke 41 are tightened and fixed to each other by a bolt 43 piercing the pipe.
Patent JP-H04138854-A (JP)
Title: Preheating device for flat casting nozzle
Inventor: SADANO MASAHIRO
IPC: B22D11/06
Filed: 1990-09-28
Abstract: PURPOSE:To uniformly preheat a casting nozzle with heating from lower part just before casting by arranging a gas burner at the bottom part of a protective box for the nozzle in the condition of erecting straight so as to produce flame upward and providing an air blowing hole and combustion gas blowing hole in this burner. CONSTITUTION:The flat casting nozzle 10 has a molten metal receiving hole at an upper end and a molten metal discharging hole at a lower end. The flame of a heating burner is introduced from the molten metal discharging hole at the lower end and heat flow is raisen in the runner of the nozzle, and by discharging this from the molten metal receiving hole at the upper end, the whole nozzle is heated. Flat part in the flat nozzle held in the condition of standing up straight is incorporated in the protective box 20 and the high directional heat flow produced upward from the burner disposed at the bottom part of protective box is blown to the molten metal discharging hole at the lower end of nozzle. Thus, the heat flow is uniformly introduced in the runner of nozzle. By this method, the whole flat casting nozzle can be uniformly preheated just before casting.
Patent JP-H04136869-A (JP)
Title: Copying device
Inventor: SUGIURA TAKU
IPC: G03G21/00
Filed: 1990-09-28
Abstract: PURPOSE:To automatically inform of a missing page by providing a means for recognizing page information recorded on an original and a means for displaying the missing page based on the information. CONSTITUTION:A comparator 2-9 detects the main scanning address of the point B of an original made of a routine format paper and sets a D type flip- flop 2-11. An address decoder 2-8 decodes length Z and an AND circuit 2-12 arithmetically operates the AND of the output. A signal from a VIDEO input terminal is inputted in an AND circuit 2-14, which outputs '1' or '0', and a counter 2-15 counts picture elements which are decided as black in an area Z. Then, the address of a recognized number with one figure is latched in a register 2-20 and the address of a recognized number with ten figures is latched in a register 2-21, and a CPU reads the contents of the registers and recognizes the number of pages. A liquid crystal display part executes not only the display of copying magnification and the number of copies but also the warning display of the missing page.
Patent JP-H11263759-A (JP)
Title: New beta-disubstituted aminoketone derivative and its use
Inventor: SAITO SEIICHI
IPC: A61P25/28
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a new compound useful as a nerve cell differentiation promoting agent and usable as pharmaceuticals such as agent for the treatment of central nerve disorder and the treatment of peripheral nerve disorder. SOLUTION: The objective compound is expressed by formula I [A is a 1-4C aliphatic hydrocarbon group, an aromatic hydrocarbon group or the like; B is H, a 1-4C aliphatic hydrocarbon group or the like; X and Y are each a 1-10C aliphatic hydrocarbon group or X and Y bond with each other directly or interposing a hetero-atom to form a heterocyclic group; Z is carboxyl or a group derived from carboxyl, amino or a group derived from amino group or the like; excluding the case that A is a non-substituted benzene ring, B is H, X and Y directly bond with each other to form a piperidine ring and Z is carboxyl group], e.g. 4-oxo-4-phenyl-3-(1-piperidyl)methylbutyric acid.  The compound of formula I can be produced e.g. by reacting a compound of formula II [A', B' and Z' are A, B and Z which may have protected functional group, respectively] with a compound of the formula; HNX'Y' [X' and Y' are X and Y which may have protected functional group, respectively].
Patent JP-H06103276-A (JP)
Title: Automatic preparing system for system operating schedule
Inventor: OKADA YOSHIAKI
IPC: G06F1/00
Filed: 1991-10-04
Abstract: PURPOSE:To prevent the operation of an automatic operation program by an error operation schedule by comparing the date of an operating day with the application date of inputted definition information and preparing the definition information of an operation schedule on the day concerned. CONSTITUTION:A date acquiring means 11 acquires the date 4 of the operating day of a computer from an operating system 8 and a definition information inputting means 12 reads out schdule defining information 3 prepared in a definition information file 2 before the changing day of the operation schedule. A definition information selecting means 13 compares a date or a period on which the individual operation of the computer is executed and which is stored in the information 3, with the date 4 acquired by the means 11, selects only the schedule defining information of the corresponding operation and prepares a system operating schedule 6 corresponding to the selected information. A schedule output means 14 stores the schedule 6 in a schedule file 5 and an automatic system operation program 7 automatically operates the computer system based upon the schedule 6.
Patent JP-H01100715-A (JP)
Title: Production of magnetic head
Inventor: HATTORI MASUZO
IPC: G11B5/127
Filed: 1987-10-13
Abstract: PURPOSE:To obtain a magnetic head capable of dealing with high-sensitivity and high-density recording by laminating magnetic layers and nonmagnetic layers sequentially by a screen printing method to form the nonmagnetic layers and the magnetic layers, then integrally calcining the nonmagnetic layers and the magnetic layers to constitute the magnetic head. CONSTITUTION:A layer 2 is formed by a printing technique using the paste of the powder of Fe-Al-Si on a green sheet 1 consisting of thermally stable oxide powder glass such as Al2O3, ZrO2 or SiO2 and resin and further, the green sheet 1 is formed thereon. The sheets 1 superposed with the magnetic layers 2 in-between in such a manner are sufficiently joined by pressurizing and heating to bake the solvents and resins contained in the sheets 1. The green sheets 1 are finally subjected to high-temp. heating in a reducing atmosphere or neutral atmosphere to calcine the oxides and the Fe-Al-Si of the intermediate layers of the sheets. The sheets formed in such a manner constitute the integral calcined body. The exfoliation of the magnetic materials and the nonmagnetic layers is thereby prevented and the magnetic head capable of dealing with the high-sensitivity and high-density magnetic recording is obtd.
Patent JP-H02103933-A (JP)
Title: Method of drying work by air and device therefor
Inventor: SUGAI JUNICHI
IPC: F26B5/12
Filed: 1988-10-13
Abstract: PURPOSE:To hold a small-sized and light work too stably so as to dry it surely by storing a work being cleaned by water in a net-form holder, and arranging the holder on the side of the suction port of a suction duct and sucking air into a suction duct. CONSTITUTION:A work 1 which is cleaned by pure water is placed on a net- shaped pan 2, and when the pan 2 is arranged on a supporting means 7 at the suction port 4 of a suction duct 3, the air is sucked from a suction port 4 into a suction duct 3 by an exhaust pump 5, and by this air the moisture adhering to the work 1 on the pan 2 is removed, so the work 1 is dried. This way, a small-sized light work can also be dried surely being held stable.
Patent JP-H03120518-A (JP)
Title: Color liquid crystal display element
Inventor: HASEGAWA SHINJI
IPC: G02F1/1335
Filed: 1989-10-04
Abstract: PURPOSE:To easily perform the correction and reproduction of connection by increasing the mechanical strength of a terminal part electrode by forming the transparent conductive film of the terminal part electrode to which an external driving circuit is connected by applying a high temperature treatment before forming a color filter. CONSTITUTION:A color filter layer 2 is formed on a glass substrate 1, and the transparent conductive film 4 for display and the terminal part electrode 5 for external driving circuit connection are formed on the layer 2 via an over coat layer 3. The terminal part electrode 5 is formed by applying a treatment with temperature higher than that for the conductive film 4 before the color filter layer is formed. Therefore, the mechanical strength of the transparent conductive film 5 of a terminal part can be increased, and can be set sufficiently resistant to the correction and the reproduction of connection with an external circuit. Meanwhile, the clear electrode 4 in a display area can be formed at low temperatures not deteriorating the performance of the color filter layer 2 whose lower part is already formed.
Patent JP-S60155524-A (JP)
Inventor: PEETERU NAUROOTO
IPC: C01B33/193
Filed: 1984-12-07
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-S62117045-A (JP)
Title: Address designation control system
Inventor: KAKUNO KATSUAKI
IPC: G06F12/00
Filed: 1985-11-18
Abstract: PURPOSE:To secure an area capable of accessing to a large quantity of data by setting the address data on the area to which an access is given from a central processing unit to an address designating register and giving an access to said address data via a data register. CONSTITUTION:An address designating register 1 sets a RAM address via a data bus to give an access to a RAM 3. A data register 2 transfers data between the data bus and a RAM data bus. An address decoder 4 sets both registers 1 and 2 under active states for latching the desired address data and other data. Thus it is possible to set the address data on the area to receive an access to the register 1 then accessing to a desired area in the RAM 3 via the register 2 is made possible.
Patent JP-H02103535-A (JP)
Title: Silver halide photographic sensitive material improved to eliminate roughness of image
Inventor: KAWASAKI MIKIO
IPC: G03C1/46
Filed: 1988-10-13
Abstract: PURPOSE:To obtain high-quality images free from image roughness, etc., by providing hydrophilic colloidal layers contg. specific compds. to the photosensitive material and incorporating internally fogged metal salt particles into at least one layer thereof. CONSTITUTION:Photosensitive silver halide emulsion layers contg. photosensitive silver halide particles are formed on both sides of a base. The hydrophilic colloidal layers contg. at least the compds. expressed by the formula I are provided between the photosensitive silver halide emulsion layers and the base and the internally fogged metal salt particles are incorporated into at least one layer of the hydrophilic colloidal layers and/or at least one layer of the photosensitive silver halide emulsion layers. In the formula I, R<1>, R<6>, R<7> denote an alkyl group, aryl group, etc.; R<2> denotes H, alkyl group or benzyl group; R<3> denotes H, alkyl group or aryl group, R<4>, R<5> respectively denote H or an atom group necessary for forming 5- 6-membered rings. Sharpness and graininess are improved in this way and the high sensitivity is obtd.; in addition, the color tones of developing silver is improved.
Patent JP-H03120733-A (JP)
Title: Manufacturing device for semiconductor device
Inventor: KASHIMA NORIYASU
IPC: H01L21/60
Filed: 1989-10-03
Abstract: PURPOSE:To prevent the occurrence of wiring pattern damage and inner lead deformation, etc., by providing a recessed guide groove in a tape guide at the position facing a wiring pattern formed along the transferring direction of a carrier tape. CONSTITUTION:A tape guide 21 presses a carrier tape 2. The tape guide 21 elastically deforms the part of a carrier tape 2 reached the bonding position 5 so that said part is along the shape of the projected side part 21a to give suitable tension to the carrier tape 2. Further, the tape guide 21 moves a pattern 4 of the carrier tape 2 running in the transferring direction shown by an arrow A within a guide groove 24. Herein, the depth and the width of the guide groove 24 are set to sufficient values which do not cause the inner wall thereof to contact the pattern 4. Therefore, the carrier tape 2 can run without contacting the pattern 4 with the tape guide 21 or dragging the same.
Patent JP-S62117305-A (JP)
Title: Radial anisotropic sintered magnet
Inventor: ISHIBASHI TOSHIYUKI
IPC: H01F1/08
Filed: 1985-11-18
Abstract: PURPOSE:To prevent the cracking of a radial anisotropic sintered magnet even when it is sintered by the degree of orientation at a low value. CONSTITUTION:When saturation magnetization Ms in the orientation magnetic field direction (the radial direction of a ring) is represented by X and Ms in residual two directions (the axial direction and the circumferential direction) by Y and Z respectively, the degree of orientation shown by X(X<2>+Y<2>+Z<2>)<-1/2>X100% is controlled, and inhibited at a low value. Accordingly, a radial anisotropic sintered magnet is easy to be cracked because it has not only magnetic anisotropy but also mechanical one by radial orientation in the radial anisotropic sintered magnet, but it can be made difficult to be cracked by reducing mechanical anisotropy.
Patent JP-S62118495-A (JP)
Inventor: IKEDA SHIYUUSAKU
IPC: G08B25/00
Filed: 1985-11-18
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-H04135032-A (JP)
Title: Manufacture of outer ring of loevro joint
Inventor: URAI TAMAMI
IPC: B21K1/14
Filed: 1990-09-27
Abstract: PURPOSE:To prevent a crack on the inside by hollowing places corresponding to a recessed part on the outside of a hollow part to the shape similar to the recessed part, reducing the diameter at a forging stage and forming a groove at the same time. CONSTITUTION:The forging stock 1 is made similar in shape to the outer ring 33 of a Loevro joint and formed into a hollow cup part 2 opened in one direction and an axial part 3. A recessed part 4 recessed in the shape similar to a recessed part 35 is formed at a place corresponding to the recessed part 35 on the outer peripheral surface of a cup part. Forming of the recessed part 35, reduction of the diameter of the cup part 2 and forming of a cross groove 34 are conducted at the same time to obtain a product from the forging stock 1 through a punch and a die. Since the wall thickness is reduced, a forming amount is reduced and inside cracking can be prevented.
Patent JP-S61137241-A (JP)
Title: Recording medium of optical information
Inventor: SAKATA HAJIME
IPC: G11B7/24085
Filed: 1984-12-06
Abstract: PURPOSE:To obtain a stable reproducing signal with a high SN ratio by providing the 1st element consisting of the 1st plane in which a unit information element guides incident light flux in the 1st direction and the 2nd element consisting of the 2nd plane guiding the incident light flux in the 2nd direction different from the 1st one. CONSTITUTION:In case of applying the titled recording medium to an optical information recording card, a recording pit part of a unit information element E formed on a transparent plastic substrate 5 has a plane 5a having 10 deg. inclined angle theta. The plastic substrate 5 having plural recording pits is formed by embossing work. Then, an aluminum film 4 is formed by vacuum evaporation and a polystyrene layer 6 (1.59 refractive index) is finally formed to form the optical information recording card.
Patent JP-H01101750-A (JP)
Title: Line bridge
Inventor: ISHIHARA TATSUO
IPC: H04L12/40
Filed: 1987-10-15
Abstract: PURPOSE:To allow the processing such as registration or deletion of a terminal equipment sequentially by managing a terminal table of each communication node totally so as to apply control to decrease the communication traffic without decreasing the processing capability of each communication node. CONSTITUTION:Communication nodes 13-14 have similar constitution and function to each other, are coupled with a high speed bus 11 by high speed bus interfaces 15-17, and use CSMA/CD (carrier sense multiple access with collision detection) bus interfaces 18-20 to be coupled with terminal equipments at the ends managed directly by the interfaces. A management node 21 is coupled with the high speed bus 11 through a high speed bus interface 22 to manage the registration and deletion to a communication node corresponding to all terminal equipments on a communication bridge. When a terminal table is revised, the processing informing it to other communication nodes is abled to be managed in deputy by the management node and the control to decrease communication traffic is implemented without reducing the processing capability of each communication node and the processing of registration or deletion of the terminal equipment is implemented sequentially.
Patent JP-H1194691-A (JP)
Title: Exciter
Inventor: SHIYOUKAKU AKIROU
IPC: H02K7/075
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To generate a vibration in rectilinear direction with a simple mechanical constitution by reciprocating a weight in the vertical direction driven by rotation of a cam provided in a rotary shaft. SOLUTION: A base 6 of the exciter is disposed to make the moving direction of a weight 3 vertical to the ground surface. Though a rotary shaft 1 and a cam 2 are rotated when a motor 5 is rotated, the rotary shaft 1 generates no vibration since the rotary shaft 1 is provided in the gravity center of the cam 2, and since the cam 2 is balancing mass. The weight 3 repeats substantially vertical reciprocating motion by rotation of the cam 2 and a linear guide 4. When the weight 3 moves substantially vertically in the upward direction, a force in the direction opposing to the receiving force of the weight 3 is generated in the disposed site of the exciter according to the action and reaction principle, and the installation place receives vertically downward force via the base 6. Vibration in the only vertical direction is generated in the ground by this manner.