baber/WOPTO huggingface dataset:
Patent JP-H06283818-A (JP)
Title: Surface emission semiconductor laser
Inventor: MORI KATSUMI
IPC: H01S5/183
Filed: 1994-01-28
Abstract: PURPOSE:To provide a surface emission semiconductor laser having a structure realizing perfect current constriction and the plane of polarization of emitted laser light can be arranged in a specific direction. CONSTITUTION:At least the (107,) clad layer in the semiconductor layers constituting a resonator vertically to a (102,) semiconductor substrate comprises one or a plurality of columnar semiconductor layer formed vertically to the semiconductor substrate. In this regard, the columnar part has a rectangular cross-section which is in parallel with the semiconductor substrate. A (109,) layer is embedded around the columnar semiconductor layer. This structure emits a laser light having the plane of polarization arranged in the direction of the short side of the rectangular cross-section.
Patent JP-S60171802-A (JP)
Title: Reflecting plate for circularly polarized wave antenna
Inventor: TAKEMURA KENJI
IPC: H01Q15/14
Filed: 1984-02-16
Abstract: PURPOSE:To improve the durability of a reflecting plate for circularly polarized wave antenna by laminating a thermoplastic resin layer with excellent weather- proof performance, a metallic radio wave reflecting layer and a styrene group polymer layer including inorganic filler. CONSTITUTION:The reflecting plate for circularly polarized wave antenna has three-layer structure using a metallic forming 2 being a radio wave reflecting layers as an intermediate layer. The metallic forming 2 is a forming selected out of a metallic mat cross and net and is finner than 2 meshes. The thermoplastic resin layer 3 with excellent weatherproof performance is provided to the inside of the forming 2. The resin layer 3 has a thickness of 5mum-5mm.. The styrene group polymer layer 1 including inorganic filler is provided to the outside of the forming 2. The thickness of the polymer layer 1 is 500mum-15mm.. 10-80wt% of the inorganic filler is included. It is also possible to provide primer layers 2a, 2b in order to improve the adhesion.
Patent JP-H10208951-A (JP)
Title: Surface mount coil parts
Inventor: MATSUZAWA HIDEKI
IPC: H05K1/18
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To reduce the size and height of a drum core and, at the same time, to reduce the cost of the core by forming at least two through grooves through the lower-end flange of the core. SOLUTION: Solder-plated phosphor bronze metallic sheets 3 are inserted into through grooves formed through the lower-end flange 9b of a drum core 1 and bent toward the outer periphery of the flange 9b so that the sheets 3 may come into contact with the upper and lower surfaces of the flange 9b. Then the flange 9b is cut so that the end sections 13 of the sheets 3 on the upper surface of the flange 9b may be protruded about 1mm from the outer periphery of the flange 9b. A winding 4 composed of an enameled conductor, etc., is wound around the core 1 and the end sections 10 of the winding 4 are conductively connected to the end sections 13 of the sheets 3 exposed from the outer periphery of the flange 9b by winding and soldering the end sections 10 around and to the end sections 13.  The enamel, etc., coating the conductor at the end sections 10 of the winding 4 wound around the end sections 13 of the sheets 3 is melted and removed by the heat of the soldering. The height of the coil thus manufactured from the flange electrode at the lower end of the coil becomes 5.3 mm which is higher than that of the main body of the core 1 by the thickness of the metallic sheet 3, namely, 0.3 mm.
Patent JP-H05195444-A (JP)
Title: Leather-like sheet material having excellent design effect and its production
Inventor: KAWABATA EIJI
IPC: B32B5/24
Filed: 1992-01-16
Abstract: PURPOSE:To provide a leather-like sheet material moldable over a wide mold temperature range in the forming with a hot mold and to provide a process for producing the sheet material. CONSTITUTION:The objective sheet material is a laminate of a sheet substrate produced by applying a polymeric elastomer to a fibrous substrate, a porous resin layer composed of a polyurethane and a dry-formed polyurethane skin layer having a surface grain pattern. The porous resin layer is produced by the wet-coagulation of a mixture of two or more kinds of polyurethanes having softening point difference of >=30 deg.C.
Patent JP-S63194879-A (JP)
Title: Joining method using insert material
Inventor: HORINO MASAYA
IPC: C04B37/02
Filed: 1987-02-09
Abstract: PURPOSE:To obtain a joint having a remelting temperature higher than a joining temperature by heating the joint at a temperature where a kind of metallic insert material of composite insert materials is not molten and another kind of metallic insert materials are molten. CONSTITUTION:The joint is heated in the temperature range where only the low melting point insert materials 2 are molten and the high melting point insert material 3 is not molten by a heater 4 for heating and the low melting point insert materials 2 are reacted on the high melting point insert material 3 and materials 1 to be joined. Then, the low melting point insert materials 2 are pressed in a state having the liquid phase so that the surfaces to be joined of the materials 1 to be joined are stuck fast to each other and the liquid phase is discharged. In this way, the joint is solidified isothermally after several minutes. Further, when the temperature is continued to be maintained, In in the low melting point insert materials 2 is diffused in the high melting point insert material 3 and reduced and the melting point of the low melting point insert materials 2 further rises. Since the joint having the rewelding temperature higher than the joining temperature is obtained, the next joining without melting a part which is already joined under the same joining temperature can be repeated many times.
Patent JP-H01204655-A (JP)
Title: Device for treating blood flowing sound in cranium
Inventor: YAMAGATA HITOSHI
IPC: A61B10/00
Filed: 1988-02-09
Abstract: PURPOSE:To estimate the existence and position of a morbidly changed site in a cranium with high accuracy by detecting the blood flowing velocity in a head portion and the blood flowing sound on the morbidly changed site in the cranium and carrying out a data analysis based on the difference in blood flowing sound between a high blood-flowing velocity point of time and a low blood-flowing velocity point of time. CONSTITUTION:An eddy-flow sound and a turbulent-flow sound which are abnormal blood flowing sound in a cranium are hardly generated in the vicinity of the point of time A where a blood flowing velocity V in the cranium is low whereas, these are liable to be generated in the vicinity of the point of time B where the blood flowing velocity V is high increasing the power of abnormal blood flowing sound. However, unnecessary noise other than the blood flowing sound is uniformly generated at a certain level irrespective of velocity. Hence, the abnormal blood flowing sound can be extracted by subtracting a signal component in the vicinity of the point of time A from a signal component in the vicinity of the point of time B. On the other hand, since the blood flowing velocity in the cranium can be accurately obtained by a blood flowing velocity detecting means 7, the signal in the vicinity of the point of time A can be easily distinguished from the signal in the vicinity of the point of time B. That is, by placing an ultrasonic probe 7 on a side head portion where a bone thickness is relatively thin, the blood flowing velocity of, e.g, midbrain/cerebrum arteries 14 is always monitored as a doppler displacement by means of an ultrasonic doppler blood-flow measuring device 7b, and the result is merely taken into a wave form data analysis portion 13.
Patent JP-S57141762-A (JP)
Title: Memory extending system
Inventor: TAKAHASHI TOSHIYA
IPC: G06F12/06
Filed: 1981-02-25
Abstract: PURPOSE:To execute an overlay of a storage means group simply and at a high speed, by selecting either one of a plurality of storage means groups located in the same address space through the use of a memory selecting circuit. CONSTITUTION:The information selecting the 1st memory 12 in a specific area, for example, is latched from a CPU16 to a data port 18. This port 18 keeps to output a signal determining the selection of memory among specific area memories 12-15 to a memory selecting circuit 19. The address information of the required processing routine is fetched to the CPU16 with a program in a main memory 11 and the address information enters a memory address decoder 21 from the CPU16. In this decoder 21, if the address information represents a specific area, a specific area selection signal is given to the circuit 19. The circuit 19 transmits an active signal only to the memory 12 with the information from the port 18 and a signal from the decoder 21. Thus, the data in the designated address in the memory can be taken.
Patent JP-S62183764-A (JP)
Inventor: KAWAMOTO TAKASHI
IPC: A61G9/00
Filed: 1986-02-07
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-S61187433-A (JP)
Title: Optical transmitter
Inventor: MOCHIDA YOSHIHISA
IPC: H04B10/54
Filed: 1985-02-15
Abstract: PURPOSE:To allow a reception section to discriminate the presence of a carrier with simple circuit constitution by using a high frequency signal and a low frequency signal as a carrier, using the 1st, 2nd and a modulation wave (3 input signals) to apply amplitude modulation, converting the modulated signal into an optical signal by a light emitting element and sending it. CONSTITUTION:When a signal inputted to an input terminal 4 is at low level at first, a NAND circuit sets the state without a carrier. When the signal goes to a high level and the signal inputted to an input terminal 3 is at a low level, a high frequency carrier 18 outputted from an oscillation circuit 2 is inputted to an amplitude modulation section 6, the electric signal is converted into an optical signal by a driver circuit 7 and a light emitting element 8 and the signal is irradiated. When the irradiated optical signal is incident in the reception section, the signal is converted into an electric signal by a photodetector 9, and the amplified signal by an amplifier section 10 is inputted to detection-code recovery sections 12, 13, where a low level signal is outputted from an output terminal 1 and a high level signal is outputted from an output terminal 16.
Patent JP-H03230935-A (JP)
Title: Molding method for fiber reinforced resin
Inventor: KOHAMA KATSUMI
IPC: B29L9/00
Filed: 1990-02-06
Abstract: PURPOSE:To prevent the coating film stretched together with a sheet for molding from shrinking and restoring to the original state and peeling off by arranging a rubber sheet along the surface of the coating sheet in the size wherein this coating sheet is not brought into contact with the mold face of a forming mold in the coating film stuck to the sheet for molding. CONSTITUTION:A sheet 20 for molding is obtained by laminating the surface layer 24 of resin on the single face of a fiber reinforced resin layer 22. A coating film 30 is stuck on both faces of the sheet 20 for molding. The sheet 20 and the coating film 30 are placed on a forming mold 10 and a pressure box 60 is lowered. After the upper part of the mold 10 is closed, pressure air is introduced into a pressure chamber 62 and the sheet 20 and the coating film 3c are pressurized to shape them. Heating and curing of the sheet 20 are started by heat transfer from the mold 10 from a point of time when the sheet 20 is brought into contact with the mold face 12 and the sheet 20 is completely cured. The obtained molded form 28 is free from infiltration of a bubble and an unevenness in both the surface and the rear and beautifully and excellently finished.
Patent JP-S61187289-A (JP)
Inventor: YAMADA AKIRA
IPC: G01R31/02
Filed: 1985-02-14
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-S57141875-A (JP)
Title: Solid electrolyte battery
Inventor: NOMURA EIICHI
IPC: H01B1/06
Filed: 1981-02-25
Abstract: PURPOSE:To obtain a battery having a high discharging voltage and high capacity by using lithium as a negative active material, iodine charge-transfer complexes as a positive material, and a double salt of lithium iodide and a styrene- vinylpyridine copolymer as a electrolyte. CONSTITUTION:An iodine charge-transfer complex, for example a charge-transfer complex comprising I2 and a styrene-vinylpyridine copolymer is used as a positive active material 2. A solid electrolyte 1 prepared by mixing LiI with a styrene-vinylpyrine copolymer, making the mixture to react at 100 deg.C under vacuum, crushing it after cooling, and press-molding it, is placed on the positive material 2. A negative active material 3 comprising a lithium disc is placed on the solid electrolyte 1 to form a solid electrolyte battery.
Patent JP-H06218497-A (JP)
Title: Mold for continuous casting
Inventor: SAITO TORU
IPC: B22D11/04
Filed: 1993-01-22
Abstract: PURPOSE:To stably draw a uniform cast slab without deforming the cast slab by arranging through holes of short size between graphite molds and water cooling jackets at both sides of the mold corresponding to both sides in the width direction of the cast slab. CONSTITUTION:Molten metal 2 is supplied from one side of the mold 3 and cooled in the mold 3. At the time of continuously drawing the cast slab 7 from the other end, the molten metal 2 introduced in the inner part of the mold is cooled from four directions of the upper and the lower surfaces and the side surfaces in the mold 3 and the parts corresponding to both ends in the width direction of the cast slab 7 are solidified more quickly. Then, when the solidification progresses in some degree, the cast slab 7 is separated from the mold 3 by solidified shrinkage and as the air gap is formed, the cast slab 7 at the end parts in the width direction are cooked through the air gap. However, in the mold for continuous casting, as the through-holes 9 are arranged at both end parts of the mold 3 corresponding to both ends in the width direction of the cast slab 7 between the graphite mold 4 and the water jacket 5, the heat conducting quantity in the width direction of the cast slab 7 is uniformized, and the cast slab 7 can uniformly be drawn without deforming.
Patent JP-S60171368-A (JP)
Inventor: FURUKAWA MASAHIRO
IPC: F25B43/04
Filed: 1984-02-16
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-S54122551-A (JP)
Title: Baggage swing control device for horizontally luffing crane
Inventor: MAKINO TOSHIAKI
IPC: B66C23/00
Filed: 1978-03-13
Abstract: PURPOSE: To restrain swing of hung up baggage as desired by providing hydraulic pressure control system with gain of linkage system to the swing angle obtained from detection and operation on the movement of hydraulic pressure cylinder, angle of elevation of main boom and swing angle of the hung ou baggage by means of a controller.  
     CONSTITUTION: As for a rod displacement detector, the displacement detected by correlating a revolutional displacement gauge 43' to rack 43 fixed to the end of a rod 33 so as to move together is converted to an electric-signal. On the other hand, an elevation angle detector for a main boom 2 is fixed to a derricking main shaft 50 connected to the root 48 of the main boom 2 with bearings 49, and the angle of elevation detected by providing a light source 54 and a light receiver 55 in both sides of a circular disc 52 is delivered as an electric signal. A swing angle detector for a hung up baggage is obtained by providing an inclination angle detector inside a grabbing device for the hung up baggage, and the signal is delivered from a telemetering transmitter 31. Above electric signals are given to 32 for memory and operation, and the crane is controllably driven by command signals in accordance with the prescribed program. Since the system is automatically controlled as abovementioned, even an unpracticed operator can easily operate the crane. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62187029-A (JP)
Inventor: ISHIDA SHINICHI
IPC: B32B5/08
Filed: 1986-02-13
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-H02206414-A (JP)
Title: Simplified shower
Inventor: SUGITA MAKOTO
IPC: A47K3/28
Filed: 1989-02-07
Abstract: PURPOSE:To make it possible to prevent damage by fire of a pump motor with a simple constitution by mounting a communicating passage connected with the inside of a tank between a cock adjusting the flow rate and the pump. CONSTITUTION:The shower comprises a communicating passage port 22 on the side of a pump chamber 21 mounted on a pump case 20 forming the pump chamber, a communicating passage port 23 at the end of a tank 2 mounted at the step 17 of the tank, and communicating pipe 24 which connects the two communicating passage ports 22 and 23. The flow rate of the shower can be freely adjusted by the operation of opening and closing the cock 12A mounted at the shower head 12. On the other hand, when the cock 12A is completely closed, hot water in the pump chamber 21 is sent from the communicating passage port 22 of the pump case 20 to the communicating passage port 23 of the tank 2 via the communicating pipe 24, flowing into the tank 2. Therefore the stream of cold or hot water in the pump chamber 21 is not prevented and high pressure is not caused. As a consequence overload is not applied to the pump motor 18, thus making it possible to prevent damage by fire in advance.
Patent JP-S52111335-A (JP)
Title: Ereader for information
Inventor: HASHIMOTO TSUTOMU
IPC: G06K7/10
Filed: 1976-03-15
Abstract: PURPOSE: To reduce the errors of reading caused by the residual image of the TV camera by realizing the bar code reader having the TV camera that enables to generate the thin scanning beam and the thick scanning line alternatively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61216030-A (JP)
Title: Control system for microprogram
Inventor: KOYABU MASAO
IPC: G06F9/22
Filed: 1985-02-14
Abstract: PURPOSE:To omit the timing control circuit of a save register by saving an address from an address register to the same register only when a microinstruction from a control storage is set in an instruction register. CONSTITUTION:When the contents of an address (n) of the control storage 1 are read out through a gate (a), the contents of the address register 2 and increased by one by a stepping circuit 4 through the same gate (a) to obtain (n+1), which is set in the register 2 and save register 5. When the contents of the storage 1 set in the instruction register 3, i.e. microinstruction A is an instruction for accessing the storage 1, an address (m) specified by the operand of the instruction is set in the register 2 with a gate signal (b). The contents of the storage specified by this address (m) are read out to a buffer register 6 with a gate signal (c) and the contents (n+1) of the save register 5 are returned to the register 2 at the same time. In this case, the contents of the storage 1 are not set in the instruction register 3.
Patent JP-S62186826-A (JP)
Inventor: KUNIHIRO YUKITOSHI
IPC: A47J19/00
Filed: 1986-02-12
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-H02206873-A (JP)
Title: Picture retrieving system
Inventor: IZUMI TSUNETADA
IPC: G06F17/30
Filed: 1989-02-07
Abstract: PURPOSE:To simplify a picture registering work, and to speed up picture retrieval by reducing and storing previously a part of a document page registered at the time of the input of a picture, and displaying the partial data of plural stored data integrally at the time of the picture retrieval. CONSTITUTION:In picture registering processing, a picture title part from a title document is drawn by a scanner 35 and a scanner control part 36, and stored in a picture memory 29. It is compressed by a picture compression/ expansion control part 32 by M<2>R-system, and stored in the picture title area of an optical disk 39. Simultaneously, the management information of the picture title area of the disk 39 is written in the title management area of a fixed magnetic disk 26. In the case of the picture retrieval, every sixteen pieces of picture title information are menu-displayed on a CRT 33 as a picture title list. In this method, the picture title is read out from the disk 39 according to the title management information of the disk 26, and expanded by the control part 32, and after that, displayed on the CRT 33 by a CRT control part 34.
Patent JP-2000228012-A (JP)
Title: Production of floppy disk
Inventor: USUKI KAZUYUKI
IPC: G11B5/64
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To ensure superior electromagnetic transducing characteristics and traveling durability by forming a thermosetting imide-containing adhesive layer on the surface of one of heat resistant films, sticking the films together by dry laminating, forming a magnetic film on the resulting substrate and providing a prescribed shape. SOLUTION: When two or more heat resistant films such as polyimide films or polyamide films are stuck together to form a nonmagnetic substrate, a thermosetting imide resin adhesive layer is formed on the surface of one of the heat resistant films and the films are stuck together by dry laminating. The thermosetting imide is soluble in many ordinary solvents, a solution of the thermosetting imide is readily dried and bubbles are hardly generated after adhesion. Since the solution has low viscosity and can be micro-filtered, the inclusion of foreign matter is suppressed. The objective substrate having a smooth surface property and high heat resistance, less liable to warp and having high dimensional precision is formed.
Patent JP-S60186849-A (JP)
Title: Method and apparatus for making xerographic device
Inventor: YUUJIEN FUOONIAA
IPC: H01L31/18
Filed: 1985-02-14
Abstract: There are disclosed a method and apparatus (20, 110, 130) for depositing a layer of material onto the outer surfaces of a plurality of cylindrical members (12). The cylindrical members (12) are arranged to form a substantially closed loop with the longitudinal axes thereof disposed substantially parallel and the outer surfaces of adjacent members being closely spaced apart to form an inner chamber (32) which is substantially closed. Adjacent cylindrical members form narrow passages (66) which communicate with the inner chamber (32). At least one reaction gas is introduced into the inner chamber (32) through at least one of the narrow passages (52) and a plasma is formed from the at least one reaction gas within the inner chamber (32) to deposit the layer of material onto the outer surfaces of the cylindrical members (12). The plasma can be formed by using either microwave energy or radio frequency energy. More particularly disclosed is a method and apparatus for making electrophotographic drums.
Patent JP-H03233605-A (JP)
Title: Method and device for generating path
Inventor: NAITO SHINJI
IPC: G05B19/4155
Filed: 1990-02-09
Abstract: PURPOSE:To generate a moving path in a short time by temporarily mapping the map of a moving area to an area without any obstacles, uniquely deciding the path in the mapping area, reversely mapping this path and obtaining the real moving path. CONSTITUTION:A map input sub system 3 edits input data 2 to map information 6 and a lattice generation sub system 7 sends the map to a map information memory area 8 while adding lattice points to the map so as to connect the real map and the mapping area at the time of mapping. The map 12 with lattices stored in a memory 8 is mapped to a rectangular area 13 by a mapping/ inverse mapping sub system 9 and stored in a mapping area memory 10. At such a time, starting and ending points on the rectangular area 13 are connected by a straight line or a curve according to any evaluation function by a path generation sub system 11. Next, the information in this rectangular area 13 is reversely mapped to the original shape by the mapping/inverse mapping sub system 9, and a map 14 with path information is obtained. Thus, the time required for generating the path is shortened.