baber/WOPTO huggingface dataset:
Patent JP-H02152947-A (JP)
Title: Difluorophenoxy compound
Inventor: HAYAKAWA ISAO
IPC: C07C205/43
Filed: 1989-08-08
Abstract: NEW MATERIAL:A compound of formula I (Q is group of formula II, III or IV). EXAMPLE:2,3-Difluoro-6-nitrophenyl.oxiranylmethyl ether. USE:A raw material for producing a pyrido[1,2,3-de][1,4]benzoxazine derivative of formula V (R is a cyclic amino such as 1-pyrrolidinyl, 3-piperidinyl, 1- piperazinyl or 4-morpholinyl) which is an antibacterial compound. PREPARATION:A 2,3-difluoro-6-nitrophenol of formula VI is reacted with epichlorohydrin of formula VII in the presence of K2CO3 and KI in a solvent such as dimethylformamide to provide the compound of formula I wherein Q is the group of formula IV. The prepared compound of the formula I is refluxed in anhydrous methanol in the presence of stannic chloride to provide the compound of formula I wherein Q is the group of formula III. The product is further reacted with a Jones' reagent in acetone solvent to provide the compound of formula I wherein Q is the group of formula II.
Patent JP-H1031759-A (JP)
Title: Method and device for dividing elements of three-dimensional shape
Inventor: YOSHITAKA HIROYUKI
IPC: G06T17/20
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To shorten operation time by efficiently executing operation for dividing the three-dimensional(3D) shape of an object into hexahedron elements. SOLUTION: After inputting the 3D shape A of an object as a group of shape data combining face elements (b, c) divided into plural areas in transparently observing them from a prescribed direction and their height data, prescribed nodes are formed on the boundary/outline of each area and each area or an area in the outline is divided into rectangular elements. The rectangular elements are grouped in each height data, the same attribute is provided to rectangular elements in the same group, the rectangular elements are extended by a prescribed length along the height direction in accordance with the attribute of the elements and the extended elements are divided by a prescribed division number in the height direction to prepare hexahedron elements.  Finally the hexahedron element groups belonging to respective areas are released and collected to one hexahedron element group to complete a 3D finite element method(FEM) model.
Patent JP-H0652315-A (JP)
Title: Ignition pulse operation detector
Inventor: KATO HARUO
IPC: G06T7/00
Filed: 1992-07-31
Abstract: PURPOSE:To exactly detect the moving direction of an ignition pulse at high speed. CONSTITUTION:Ignition pulse information obtained from a time space pulse generator 1 is stored in time sequential two-dimensional shift registers 6-1, 6-2, 6-3, 6-4 and 6-5 as time sequential information. The time sequential two-dimensional shift register 6 stores the time space information of the ignition pulse, an operation detection part 7 detects the linear vertical, horizontal and oblique movement of the ignition pulse, and the detected movement is stored in pulse moving direction memories 3-1, 3-2, 3-3 and 3-4 for each moving direction.
Patent JP-H1051711-A (JP)
Title: Three-dimension virtual object display device and its method
Inventor: REKIMOTO JIYUNICHI
IPC: G06F3/038
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To easily conduct a job in a virtual world even while continuing a job in an actual world. SOLUTION: A table as a video image of an actual world and an opposite device are displayed on a screen of a portable display device, a 3-dimension virtual object generated by the computer graphics or the like is displayed on the table and its shade is displayed on the table. Thus, a job of the virtual world is simply selected by moving the eyes to the screen of the portable display device even amidst of performing a job in the actual world. Furthermore, the position in a space of the 3-dimension virtual abject is easily grasped by displaying the shade.
Patent JP-S6265330-A (JP)
Title: Semiconductor manufacturing device
Inventor: SHIBANO TERUO
IPC: H01L21/3065
Filed: 1985-09-17
Abstract: PURPOSE:To make the longtime stable operation feasible also making the cleaning of any reactive product of etching process easy and reliable by a method wherein a cooled down part to be cooled down to the temperature enabling the reactive product of etching process to stick thereon is provided in an RF discharge chamber. CONSTITUTION:During an etching process, the wall part 4 comprising an RF discharge chamber 1 is heated to maintain the specified temperature so that any reactive product produced by the etching process may not be resticked on the inner wall face of wall part 4. On the other hand, a part 3B to be sticked is cooled down to maintain the specified temperature by a cooling means through the intermediary of the main body 3A of cooled down part so that the reactive product may be resticked on the surface of the part 3B to be sticked. Through these procedures, the reactive product produced by the etching process can be resticked on the surface especially bottom surface of the part 3B to be sticked without resticking on the inner wall face of wall part 4 so that the reactive product in the RF discharging space may be substantially removed by the resticking.
Patent JP-H01186461-A (JP)
Title: Rail joint structure for moving body
Inventor: KITA HIROAKI
IPC: B61B13/00
Filed: 1988-08-19
Abstract: PURPOSE:To facilitate stepless joint of rails by employing rails having rectangular cross-section for supporting and guiding a self-travel truck and forming plural through paths therein, then inserting guide members into the through paths across the facing ends thereof, when rails are jointed, and securing the guide members to the rails. CONSTITUTION:Rails 1 for supporting and guiding a self-travel truck is formed to have rectangular cross-section and flat upper face for receiving a bearing 2, and a dovetail groove 3 having open lower end is formed at the lower section thereof. Upper and lower through paths 4, 5 having rectangular cross-sections are formed in the rail 1 while a plurality of side dovetail grooves 6A-9A, 6B-9B and flat guide faces 10A, 10B for guide rollers are formed at the opposite side sections of the rail 1. When rails 1, 1 are jointed, facing end sections of the rail 1 are cut obliquely, then guide members 18, 20 are inserted across facing through paths 4, 4 and 5, 5 at the joint and portions of the guide members 18, 20 are secured through securing metals 19, 21 to the rail 1.
Patent JP-H0545812-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: UDA TAKASHI
IPC: G03C1/30
Filed: 1991-08-16
Abstract: PURPOSE:To provide the silver halide color photosensitive material which is suitable for small-sized, lightweight and simple cameras and to provide further the silver halide color photosensitive material which has less problems in curling and other physical characteristics and is suitable for small-sized, lightweight and simple cameras as well as a photographic film cartridge and a photographic unit. CONSTITUTION:The silver halide color photosensitive material which has photograph constituting layers consisting of respectively at least one layer of red sensitive layers, green sensitive layers, blue sensitive layers, and nonphotosensitive layers on one side of a transparent base and has a backing layer on the other side has <=100mum thickness of the base and at least 10% of the hardener of the backing layer is the same as the hardener of the photograph constituting layers. The photographic film cartridge constituted by loading such color photosensitive material into a plastic cartridge 21 is coupled to a plastic camera part to constitute the photographic unit.
Patent JP-S5897498-A (JP)
Title: Screw press dehydrator provided with cake cutter
Inventor: YAMAMOTO TOSHIYOSHI
IPC: B30B9/14
Filed: 1982-11-26
Abstract: PURPOSE:To perform bulging and pushing back of cake continuously and uniformly from the entire part in a circumferential direction by applying such circular motion that the center of the circular hole of a sliding plate draws circles  of a specified diameter around the center of the circular hole of a stationary  plate to the sliding plate. CONSTITUTION:When a sliding plate 10a (10b) moves circularly and the plate 10a (10b) and a circular hole 12 moves to positions 10a' (10b'), 12', a space 20 moves to 20' which is on the right side of a circular hole 11. At this time the cake contained in the space 20 is pushed back inward according to the movement of the plate 10a (10b); at the same time the cake is newly forced into the space 20' by the pressing force developed by a screw 3. Thus the cake compressed in the axial direction by the screw 3 is subjected simultaneously to repetition of bulging and pushing back in the circumferential direction. By such oscillating effect, the moisture in the deep part of the cake moves to the surface and the sepn. thereof is accelerated, whereby dehydration efficiency is improved.
Patent JP-S6450301-A (JP)
Title: Head light with variable luminous power distribution characteristics
Inventor: ICHIHARA TAKEO
IPC: F21S8/10
Filed: 1987-08-19
Abstract: PURPOSE: To bias an optical path with lens cuts to change luminous intensity distribution characteristics by arranging a movable part in which prism-like lens cuts are formed in a transparent member on the inside of a headlight, and moving the movable part to the inside and the outside of the optical path in which an irradiated light from a light source comes in contact with a reflecting mirror. CONSTITUTION: When the change of basic luminous intensity distribution characteristics D1 is not desirable, a movable part 4 is moved to the outside of an optical path in which beam of light from a low-beam filament 3a comes in contact with a reflecting mirror 2, namely to the front position. When the change of the above characteristics D1 is desirable, the movable part 4 is moved to the inside of the optical path in which beam of light from the low-beam filament 3a comes in contact with the reflecting mirror 2, namely moved so as to position on the side surface of an electric bulb 3. The movable part 4 is made of a transparent member such as glass or resin, and prism cuts 4a, 4b, 4c along the axial direction of a headlight 1 refract downward beam of light from the low beam-filament 3a.  The changed luminous intensity distribution characteristics D2 become a downward sector, and beam of light irradiated upward than the horizon H is not produced in any position.
Patent JP-S6097462-A (JP)
Title: Time-sharing common-memory type multimicroprocessor system
Inventor: KOSAKO HIDEO
IPC: G06F15/177
Filed: 1983-11-01
Abstract: PURPOSE:To perform fast data transfer without causing access contention by connecting operation cycles of plural processors to a common memory on time- sharing basis. CONSTITUTION:A host computer 2 connects with (i) sets of processor units PUi which have operation cycle time T and shift in operation cycle by T/i successively in prallel, and those processor units PUi are switched and connected to the common memory 3 as a single module through a switching means 4. A clock signal generator 5 generates an operation clock Cli with a shift T/i in timing and latch pulses LPi for setting readout data from the common memory 3 in a latch register within an operation cycle. Consequently, the respective processors PUi access the common memory 3 at a high speed without any contention.
Patent JP-H0256139-A (JP)
Title: Isdn composite terminal equipment with packet function
Inventor: AGAWA MASANORI
IPC: H04L12/70
Filed: 1988-08-22
Abstract: PURPOSE:To improve line operating efficiency and to attain high speed facsimile communication by providing a packet processing section converting a facsimile message of a FAX connecting to an analog I/F into a packet and sending/ receiving a data through a signal channel to/from a line. CONSTITUTION:A packet processing section 19 is provided which send a message of a storage section 17 as a packet at the line transmission, receives a packet of the signal channel at the reception and stores it into the storage section 17. The analog I/F 6 applies call setting with a FAX 11, a MODEM 15 modulates/demodulates a facsimile message, stores the result in the storage section 17, the packet processing section 19 uses the facsimile message stored in the storage section 17 as a packet, which is sent to the signal channel at the line transmission and the packet processing section 19 receives the packet of the signal channel, stores it in the storage section 17 and sends the facsimile message to the FAX 11.
Patent JP-H0490068-A (JP)
Title: Graphic processing method
Inventor: MORINAGA HIDEHIKO
IPC: G09G5/24
Filed: 1990-08-03
Abstract: PURPOSE:To provide versatility in specifying a sampling point to be deleted by forming a graphic pattern corresponding to the sequence of existing sampling points based upon the attributes of sampling points adjacent to the sampling point to be deleted. CONSTITUTION:In figures, alphabets in parentheses indicate unexecuted states in respective cases and dashed alphabets in parentheses indicate executed states. Namely, when both the sides of a point to be deleted are straight lines (A), a straight line is interpolated (A') by deleting the point. When one side or both the sides of a point to be deleted is a curve, a new curve is interpolated (B') by deleting the point. When a point to be deleted is an intermediate point (C), a new curve is interpolated by a residual intermediate point (C'). Provided that, an intermediate point for a curve having only the intermediate point is deleted (D), a straight line is interpolated (D'). Consequently, versatility in specifying the point to be specified is provided.
Patent JP-S6184675-A (JP)
Title: Cleaning device
Inventor: KUME NOBUYUKI
IPC: G03G21/00
Filed: 1984-10-02
Abstract: PURPOSE:To prevent the falling or scattering of a magnetic developer by an elastic roller which rubs the surface of an image carrying body in press contact therewith and is constituted by having a magnet roller on the inside layer and coating an elastic material to the outside layer thereof. CONSTITUTION:The magnetic developer remaining on the surface of the image carrying body 1 or the paper powder, etc. sticking to the surface of the body 1 are removed by the magnet roller 8a which rubs the body 1 in press contact therewith. The remaining material slipping from the roller 8a is further scraped onto the roller 8a by an elastic blade 8d. The remaining material sticking onto the roller 8a or scraped therefrom is carried into a cleaner vessel 8c according to the revolution of the roller 8a and is scraped by a scraper 8b. The roller 8a is formed by coating a rubber layer 8g around a magnetic roller 8f consisting of plural pieces of magnetic poles. 8h Is a mandrel. The waste developer is thus captured by magnetic force without spoiling the rubbing effect and the falling or scattering of the magnetic developer is prevented.
Patent JP-S6450404-A (JP)
Title: Rotary transformer
Inventor: HORIUCHI YOSHIAKI
IPC: H01F38/14
Filed: 1987-08-20
Abstract: PURPOSE:To omit soldering work and the like for attaching lead wires to coils, by providing conductors, which penetrate through a core, and forming thin films of the coils on the ends of the conductors on one side. CONSTITUTION:Each coil 28 on a ferrite core 22 on the side of a stator is formed by sputtering or evaporating copper on a facing surface 26 of the ferrite core 22 on the stator side. An end part 28a of the coil 28 is directly attached to one end 30a of a copper conductor 30, which penetrates through the ferrite core 22. Both end parts 30a and 28a are conducted. Each coil 40 on a ferrite core 20 on the side of a rotor is formed by sputtering or evaporating copper on a facing surface 24. The end part of the coil 40 is electrically led out to a substrate 44 through a conductor 42 as in the stator side. Thus the coils can be formed as a film without consideration of soldering and the like for the lead wires and the coils. Therefore, the manufacturing steps can be made easy.
Patent JP-H1153991-A (JP)
Title: Control switch for automatic transmission
Inventor: MIHARA HARUHIKO
IPC: H01H21/12
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To stably bring a moving contact in contact with a fixed contact. SOLUTION: A moving contact 15 has a main part 15a which comes in contact with a fixed contact 7a, and side parts 15b projecting from both ends of the main part 15a, is formed into almost a U-shape, and the main part 15a comes in contact with one end of a spring 14 arranged between both the side parts 15b. The outside edge and the inside edge of both the side parts 15b are tapered, so as to separate from the side surface of a housing recess 12a and the spring 14 with approaching to the bottom surface of the housing recess 12a. Thereby, only the outside edge of the main part 15a comes in contact with the side surface of the housing recess 12a, a dimension L2 of the portion coming in contact with the side surface of the housing recess 12a is made small compared with that of the conventional switch.  When the outside force A is applied from the side surface of the housing recess 12a, a force F acting on the main part 15a can be reduced. Consequently a drop in contact pressure with respect to the fixed contact 7a of the moving contact 15 is prevented, and stable contact is obtained.
Patent JP-S6184283-A (JP)
Title: Thermal recording material
Inventor: ENDO TOSHIAKI
IPC: B41M5/30
Filed: 1984-10-02
Abstract: PURPOSE:To obtain a thermal recording material having excellent raw-state preservability and a high thermal color forming property, by microencapsulating at least one of a diazo compound and a coupling component and incorporating at least one organic sulfonamide compound into a recording layer. CONSTITUTION:At least one of a diazo compound and a coupling component is contained in microcapsules and at least one organic sulfonamide compound is incorporated in a recording layer, in a thermal recording material wherein a recording layer comprising at least a diazo compound and a coupling component is provided on a base. The microcapsules are such that a core of the microcapsules and a reactive substance present in the exterior are brought into reaction mainly through microcapsule walls by heating. Accordingly, color forming property at low temperature is enhanced, and fogging during raw-state preservation is suppressed.
Patent JP-2001030048-A (JP)
Title: Metal molding, its molding method and molding die
Inventor: HARA KOICHI
IPC: B22D19/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To increase the fixing strength by integrating a rubber or synthetic resin seal part in molding a metal molding. SOLUTION: In a molding method of a head cover (a metal molding) in which a part of a bolt (a dissimilar metal body) is inserted in a molding body part (a metal molded part), a non-vulcanized rubber seal member 9' is temporarily fixed to a part forming a boundary surface to the bolt in the molding body part, the seal member 9' is vulcanized by the molding heat during the injection molding of a molten metal to integrate the rubber seal part with the boundary surface between the molding body part and the bolt.
Patent JP-S57138870-A (JP)
Title: Defect detector for thyristor rectifier
Inventor: SUZUKI YUTAKA
IPC: H02M1/00
Filed: 1981-12-23
Abstract: PURPOSE:To detect a defect with a simple structure by detecting the input AC current of a thyristor rectifier to detect whether the detecting current is lower than the prescribed value or whether it is a current to be expected in advance or not. CONSTITUTION:A current transformer 12 is provided at the input side of a thyristor rectifier, and a defect detector 13 is provided at the secondary side of the transformer 12. A gate signal provided by a thyristor 5 is transmitted via a phase controlling circuit 10 to the detector 13. The detector 13 has the first detector which detects whether the current detected by the transformer 12 is lower than the prescribed value or not, and the second detector which detects whether the current detected by the transformer 12 is a current to be expected in advance or not, thereby detecting the defect of the thyristor rectifier.
Patent JP-S6449034-A (JP)
Title: Method for deciding right or wrong of radiation field
Inventor: TANAKA YASUYUKI
IPC: H04N5/30
Filed: 1987-08-20
Abstract: PURPOSE:To properly decide whether radiation field candidate areas are right or wrong by deciding such that the candidate areas possessing separation degrees higher than a threshold are right and the candidate areas possessing separation degrees lower than said threshold are wrong. CONSTITUTION:As for radiation field candidate areas 12a, 12b and 12c, their separation degrees are calculated which are used in decision analysis regarding pre-reading picture signals in the radiation field candidate areas on a sheet 10 and those outside said candidate areas. After the separation degrees etaa, etab and etac of the candidate areas 12a, 12b and 12c are obtained, the candidate areas possessing their separation degrees eta higher than the prescribed threshold Th are decided right, whereas the candidate areas possessing degrees lower than the threshold Th are decided wrong. Thus whether the radiation field candidate areas are right or wrong can be decided properly.
Patent JP-S6099061-A (JP)
Inventor: BERUTORUTO MAAGIN
IPC: D06C7/02
Filed: 1984-10-04
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-S6186542-A (JP)
Inventor: TAKESHITA ISAO
IPC: F25B17/12
Filed: 1984-10-02
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-H0490339-A (JP)
Title: Biodegradable laminated molding
Inventor: AKAMATSU YOSHIMI
IPC: C08L3/00
Filed: 1990-08-03
Abstract: PURPOSE:To obtain biodegradability and oxygen barrier properties by providing a thin layer composed of a saponified ethylene/vinyl acetate copolymer to at least the single surface of a molding composed of a composition of a thermoplastic resin and a starch type polymer. CONSTITUTION:A thin layer (B) composed of a saponified ethylene/vinyl acetate copolymer wherein ethylene content is 20-60mol.% and the saponification degree of a vinyl acetate unit is 60mol.% or more is provided to at least the single surface of a molding (A) composed of a composition wherein the wt. ratio of a thermoplastic resin to a starch type polymer is 80:20-20:80. The thermoplastic resin is a vinyl alcohol type resin. In this case, when the content of the starch type polymer in the composition constituting the molded article (A) is less than the abovementioned ratio, biodegradability is damaged and, when said content is more than said ratio, the mechanical properties of the composition become insufficient. When the ethylene content of the saponified ethylene/vinyl acetate copolymer used in the formation of the thin layer (B) is below 20mol.%, water resistance is lowered and, when the ethylene content exceeds 60mol.%, oxygen barrier properties become inferior. When the saponification degree of said copolymer is below 60mol.%, oxygen barrier properties also become inferior.
Patent JP-S6362264-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TOKUDA TSUTOMU
IPC: H01L27/092
Filed: 1986-09-02
Abstract: PURPOSE:To accurately control a semiconductor integrated circuit device even in a fine capacity by performing a predetermined capacity value with the parasitic capacity of a switch. CONSTITUTION:A pattern for a capacity is eliminated since a capacity is provided in an analog switch of CMOS composed of N-channel and P-channel transistors made of N-type diffused layer 1, a P-type diffused layer 2 and a gate 3. The switch turns ON/OFF its own capacity by a gate control signal. A plurality of the switches are disposed to easily vary fine capacity. An N- channel transistor or a P-channel transistor may be used solely as the switch. In this case, since the contact 5 for diffusing aluminum wirings to connect the N-channel to the P-channel, diffusing mask pattern can be further reduced, thereby controlling further fine capacity.