baber/WOPTO huggingface dataset:
Patent JP-S5617305-A (JP)
Title: Light branching coupler
Inventor: TANAKA TSUTOMU
IPC: G02B6/34
Filed: 1979-07-20
Abstract: PURPOSE:To reduce leakage without increasing the loss of a branching filter much by providing a filter at one terminal of a self-focusing type lens and a reflective mirror, reflecting transmitted light, outside of the filter with an inclination to the optical axis of the lens. CONSTITUTION:At one terminal of self-focusing type lens 3, filter 1 that reflects light of wavelength lambda1 and allows light of wavelength lambda2 to pass through it is provided and outside of it, reflective mirror 2 that reflect transmitted light lambda2 is also provided being inclined to optical axis 4 of lens 3. Lights including those of wavelengths lambda1 and lambda2 from light emission diodes, etc., strike optical fiber 5; and then light of wavelength lambda1 is reflected by filter 1 to strike fiber 6 at fixed position (d) and light of wavelength lambda2, on the other hand, penetrates filter 1 and is reflected by reflective mirror 2 to strike fiber 7. Providing fiber 7 at an adequate position in accordance with wavelength lambda2 reduces leakage without increasing the loss much, so that S/N can be improved.
Patent JP-H03291234-A (JP)
Title: Drug composition for preventing rejection of transplantation
Inventor: OTSUKA YOSHIKI
IPC: A61P37/06
Filed: 1990-04-10
Abstract: PURPOSE:To obtain a drug composition for preventing rejection of transplantation, comprising a tumor necrosis factor as an active ingredient. CONSTITUTION:A drug composition for preventing rejection in organ transplantation, comprising a tumor necrosis factor(TNF), preferably human TNF produced by culture of human derived cell or recombinant DNA technology as an active ingredient. Preferably a daily dose of human TNF for adult is generally about 50-10,000,000 units, about 50-500,000 units in the case of local administration, about 1,000-10,000,000 units in the case of ordinary administration such as intravenous administration or intramuscular administration and about 10,000-100,000,000 units in the case of oral administration. Usually the above- mentioned dose can be administered to patients expected to cause rejection of organ transplantation or ones having caused rejection of organ transplantation generally for several days to several weeks.
Patent JP-2000281500-A (JP)
Title: Gallium arsenide single crystal, its production and apparatus for producing the same
Inventor: YAMADA TAKESHI
IPC: C30B29/42
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To produce a single crystal having the carbon concentration set at a target value in an upper part of the crystal in a short time by feeding CO gas into a furnace, stirring an encapsulant melt and mixing the CO in the encapsulant melt before pulling the single crystal. SOLUTION: A crystal raw material comprising a crystal raw material and an encapsulant is melted in a crucible 12 to mix a prescribed amount of CO gas in Ar gas in a high-pressure pulling furnace 11. When the CO concentration in the high-pressure pulling furnace 11 is set at a target value, a stirring jig 21 is lowered, rotated and driven with a rotating, lifting and lowering mechanism 22. An encapsulant melt 42 is stirred and the transfer of carbon between the encapsulant melt 42 containing the CO and the raw material melt 41 is promoted to set the carbon concentration in the raw material melt 41 at a target value in a short time. A crystal axis 18 is lowered with a rotating, lowering and lifting mechanism 20 to bring a seed crystal 19 into contact with the raw material melt 41. The crystal axis 18 is then rotated, driven and lifted at a prescribed speed.  The raw material melt 41 is gradually pulled, cooled and solidified while being rotated to gradually grow a GaAs single crystal.
Patent JP-H0226063-A (JP)
Title: Trench transistor structure and its manufacture
Inventor: BIHAN DABARI
IPC: H01L27/092
Filed: 1989-04-14
Abstract: PURPOSE: To form a trench transistor device structure integrated for a high density VLSI by forming a mutually interdigitated layout of vertical transistors and CMOS devices. CONSTITUTION: Shallow trenches 20, 22 are formed into an epitaxial layer 12 and involves an n<+> polysilicon 58 or a metal such as W 62 for providing trench CMOS gates. P<+> drain regions 28 form vertical p-channel (PMOS) trench transistors with filled trench gate elements 24 and p<+> source regions 18 and n<+> drain regions 30 also form vertical n-channel (NMOS) trench transistors with filled trench gate elements 24 and n<+> source regions 16. The PMOS and NMOS trench transistors provide self-aligned characteristics of adjacent drain regions 28, 30 for Si nitride spacer regions 36. Thus a trench transistor structure for high density VLSIs.
Patent JP-H06306497-A (JP)
Title: Binder for non-burning granular material
Inventor: TAKAHASHI TATSUYA
IPC: B01J2/28
Filed: 1993-04-20
Abstract: PURPOSE:To improve the strength in the hot-state without needing heat-sintering, to develop no powdering of non-burning granular material at the time of heat- melting and to secure the inner volume in a heating furnace. CONSTITUTION:Binder for non-burning granular material of briquette, etc., used to iron and steel, is composed of lime stone powder and clayey powder. Further, it is desirable to contain the clay powder as the main component in the binder, because the strength of the briquette in the hot-state can be improved. Further, it is suitable that the ratio of powder having <=75mum grain diameter is >=40wt.% in the binder. This binder displays the strength at the room temp. and at the time of heating, and the prescribed strength is held and the powdering at the time of heating is prevented.
Patent JP-H09256674-A (JP)
Title: Vibration control device
Inventor: TANAKA KIYOSHI
IPC: F16F15/02
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide such a favorable damping device for indoor installation as being capable of easily doing maintenance work for a driving system and reducing its height. SOLUTION: A vibration control device 1 has a base 3 fixed to a structure, a movable mass 5 arranged on the base 3 in a movable manner, a driving system 7 to drive the movable mass 5, a control system 9 to control the driving system 7, a coil spring 11 provided between the base 3 and the movable mass 5 and an oil damper 13 provided between the base 3 and the movable mass 5. The driving system 7 consists of a columnar rotor 3102 arranged to be extended to the moving direction of the movable mass 5 and a stator 3101 working together with the columnar rotor 3102 in the state of non-contacting the columnar rotor 3102. The stator 3101 is fitted into a recess 501 on the upper face of the movable mass 5 and the columnar rotor 3102 has one end connected to the base 3.
Patent JP-S61252382-A (JP)
Inventor: MORI KANJI
IPC: D06P5/00
Filed: 1985-04-30
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-H05263581-A (JP)
Title: Double pipe rod handling device
IPC: E21D9/06
Filed: 1992-03-18
Abstract: PURPOSE:To make it possible to carry out both connection and collection work in remote control mode by clamping a double pipe rod for a proper alignment at an added position of a drilling center of a drill and collecting an extraction pipe in a reverse motion. CONSTITUTION:A double pipe rod R is inserted into and set in a rod holder 9, an outer rod clamp 10 and an inner rod clamp 11 where it is clamped. Then, the clamp 9, the outer rod clamp 10 and the inner rod clamp 11 are connected to a shaft 6 by way of a connection member 8 and rotated on its center so that the double pipe rod R may be rotated as well. The shaft 6 is installed to a raise frame 3 while the raise frame 3 is turned over with a cylinder 5 so that it may be freely adjusted from a horizontal position up to a vertical position. Even the clamped double pipe rod R is made adjustable to set from the horizontal position up to the vertical position. This construction makes it possible to align and set the double pipe rod R with the drilling center of a drill 1 at its extended position.
Patent JP-S5522409-A (JP)
Title: Connecting apparatus of powder molding press
Inventor: KATAGIRI TAKESHI
IPC: B30B15/02
Filed: 1978-08-01
Abstract: PURPOSE: To carry out connecting and opening of core rod and piston rod and pull-down plate and T-shaped holder at the same time and to enable to exchange die set easily and quickly, by inserting fixing tool of the core rod in the center hole of the piston rod and revolving the T-shaped holder.  
     CONSTITUTION: The die set A is arranged on the center hole 8a of the press table 8, so as the shaft center of the core rod 5 to be accorded with that of the piston rod 13 and the rod 5 is pulled down to the lowest limit and then, the rod 13 is pulled up to the highest limit and moreover, the fixing tool 6 is inserted in the center hole of the rod 13. Each rod 5 and 13 and the plate 1 and the holder 9, are connected surely and rapidly by rotating the holder 9 at 90° by the rotation of the worm 9a, because flange part of the T-shaped holder 9 is pulled down at the same time and is inserted in the long groove 1b of the plate 1. At the time of exchanging the die set A, joining of the rod 5 and 13 and that of the flange part of the holder 8 and the groove 1b, is untied by reversing the holder 9 and the rod 13 at 90° through the worm 9d. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60237202-A (JP)
Title: Fluid pressure servo cylinder
Inventor: ITOU JINICHI
IPC: F15B9/09
Filed: 1984-05-11
Abstract: PURPOSE:To facilitate machining and assembly of the titled cylinder by providing a cylindrical projection in the inner part of a fluid chamber, and slidably fitting a cylindrical fluid control member axially moving unitarily with a threaded rod in the outer peripheral surface of the projection. CONSTITUTION:A projection 15 of an axially cylindrical shape is provided in the inner part of a fluid chamber 14 opposing one side surface of a piston 2. In the outer peripheral surface of the projection 15, is slidably fitted a cylindrical fluid control member 31 axially moving unitarily with a threaded rod 4. By this arrangement, such a difficulty in the manufacture encountered with a conventional control valve that a liner finished with precision is fitted in a hole of a main valve body through an O ring and a spool finished with precision is fitted in the liner, is eliminated, and hence the machining and assembly of the projection 15 and the fluid control member 31 are facilitated.
Patent JP-H08287273-A (JP)
Title: Document preparation device and color image processing method
Inventor: AMAGI SATOSHI
IPC: H04N1/46
Filed: 1995-04-19
Abstract: PURPOSE: To obtain an output result of high quality at all times when plural different out media are used optionally selectively by determining the dither method corresponding to the kind of an output medium and performing image processing (binarization) for color image dath by using the dither method when the color image data are outputted. CONSTITUTION: A CPU 11 confirms the kind of a form currently set on a printer device 18 on the basis of print format information stored in a print format area 13C and determines the dither method for the binarization of the color image data (multi-valued image) for obtaining resolution matching the form. Then the CPU 11 binarizes the color image data (multi-valued image) stored in a color image buffer 13c by using the dither method and expands the obtained print data in a print buffer 20 through a printer controller 19. The printer controller 19 outputs the print data, expanded in the print buffer 20, to the printer device 18 under the control of the CPU 11.
Patent JP-S60239484-A (JP)
Inventor: JIYON REONARUDO
IPC: A01N43/32
Filed: 1985-05-02
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-S61252180-A (JP)
Title: Platen knob support device
Inventor: YAGI TAKASHI
IPC: B41J11/38
Filed: 1985-05-01
Abstract: PURPOSE:To contrive better appearance, by supporting a platen knob by a construction wherein the radius and the center of radii of a curved surface of a casing coincide with those of an outer peripheral surface of the platen knob. CONSTITUTION:An upper surface of the casing 1 for the printer is provided with the curved surface 4 expanded to conform to the outer peripheral surface of a platen 3. A side surface of the casing 1 is provided with a circularly shaped guide part for rotatably supporting the platen knob 5. The radius and the center of radii of the curved surface 4 coincide with those of the guide parts 6. To mount the platen knob 5, a joint 11 is fitted under pressure to a shaft 7 of the platen 3, the platen knob 5 is fitted into the guide part 6 of the casing 1, and supporting parts 15 are elastically engaged to a flange 10. In this case, rotation-transmitting parts 13, 14 are engaged to each other, with an allowance for generating play in the radial direction, so that the knob 5 can be fitted into the guide part 6. In this condition, the center of radii of the curved surface 4 of the casing 1 necessarily coincides with that of the knob 5, so that the appearance of the device is enhanced.
Patent JP-H02272648-A (JP)
Title: File rearrangement system
Inventor: FUJIOKA NOBUO
IPC: G06F12/00
Filed: 1989-04-13
Abstract: PURPOSE:To improve the performance of a computer system by dynamically copying rearranged files. CONSTITUTION:A file rearrangement information input part 4 inputs and analyzes file rearrangement information and starts a rearranged file copying part 5 and the copying part 5 copies a rearranged file 2 based upon the file rearrangement information analyzed by the input part 4. A rearranged file access control part 6 executes the file access control processing of a file access request to the file 2 being copied by the copying part 5 and a file information updating part 7 updates file information relating to the rearranged file 2 after ending the copying of the rearranged copy 2 by the copying part 5. Consequently, file rearrangement can be executed without ending an on-line job and the performance of the computer system 10 can be improved.
Patent JP-H08267552-A (JP)
Title: Method and mold for molding air spoiler
Inventor: YAMAMOTO KAZUYUKI
IPC: B29C49/20
Filed: 1995-03-29
Abstract: PURPOSE: To mold an air spoiler without reducing the wall thickness of an attaching part subjected to deep draw forming. CONSTITUTION: A rod 5 inclined by a predetermined angle with respect to the split surfaces of left and right molds 3, 4 is arranged to the deep draw forming part 4b consisting of the cavities 3a, 4a formed to the left and right molds 3, 4 and allowed to protrude into the cavity 4a to bring the leading end of the rod 5 into contact with the parison 7 in the cavity 4a and the parison 7 is expanded by a pressure fluid while the rod 5 is moved. Since a spoiler main body 1 and an attaching part 1a are subjected to blow molding and a part of the parison flows to the deep draw forming part 4b to increase wall thickness, the wall thickness of the attaching part 1a subjected to deep draw forming is not reduced and the rigidity thereof can be ensured.
Patent JP-S57208703-A (JP)
Title: Snow-melting device for antenna mirror surface
Inventor: OODAN ENJI
IPC: H01Q1/02
Filed: 1981-06-17
Abstract: PURPOSE:To decrease the distortion of an antenna mirror surface and to completely melt snow on the antenna mirror surface, by effectively dissipating generated heat. CONSTITUTION:An antenna mirror surface 1 is reinforced with a construction member 2, on which a heat insulating member 5 is fixed with a supporting plate 6. On the supporting plate 6, a coil-shaped electric heater 7, a propeller 8 to scatter the generated heat, and a motor 8 are fitted. The generated heat from the heater 7 is scattered to all directions with air flow produced by the rotation of the propeller 8 to warm the antenna mirror surface 1 and the member 2. Thus, the antenna mirror surface 1 can be warmed uniformly and the snow on the antenna mirror surface is melted completely.
Patent JP-S61253269-A (JP)
Title: Car spare tire storage device
Inventor: FUKUSHIMA YOSHIO
IPC: B62D43/08
Filed: 1985-04-30
Abstract: PURPOSE:To facilitate to mount and demount a spare tire, by furnishing a push up device at the lower part of the car body linked to a locking system, as well as furnishing a guide rail linked to a sliding member, in the storage room of a car. CONSTITUTION:A sliding member 3 is installed to move up and down along a guide rail 2, and a spare tire T can be mounted to the sliding member 3 by a thumbscrew 3d. A push up device 4 has a lever member 4a, a spare tire holder 4b, a pedal member 4c, and a pedal 4d. While at one end of the pedal member 4c is furnished the pedal 4d, the other end is formed into a fork, linked to the lever member 4a, and connected rotatably by a connecting pin 4e. A lock system 6 furnishes a rachet wheel 6a with a sawteeth form, installed about at the central upper side of the lever member 4a, a rachet pawl 6b, and a lock releasing wire 6c to release the link of the wheel and the pawl.
Patent JP-H0316104-A (JP)
Title: Solenoid overheating prevention device
Inventor: TAJIMA KAZUO
IPC: H01F7/06
Filed: 1989-04-15
Abstract: PURPOSE:To use a PTC thermistor repeatedly by installing the PTC thermistor at an end or side faces of a solenoid and making it operate at a current limiting device ensuring movements as a delay timer. CONSTITUTION:A PTC thermistor 3 which is connected in series to a solenoid 2 is provided. This thermistor is formed by using a material so that its switching temperature is in a temperature range, 90-120 deg.C and its resistivity is 10omegacm or less and it is installed at an end or side faces of the solenoid 2. Further, the ratio of value of resistance of the PTC thermistor 3 to that of the solenoid 2 is set to a range, 3-15%. And then, response time with the limitation of current starting from the switching-on to the solenoid 2 reaching the switching temperature of the PTC thermistor 3 is set to a range from 5 to 90 sec. As a result, if time passes 5-90 sec. from the switching-on to the solenoid 2, the PTC thermistor 3 reaches a temperature range, 90-120 deg.C and the resistance increase with the self-evolution of heat limits a circuit current. A solenoid overheating preventing device which is miniaturized and is superior in housing properties and then is used repeatedly is obtd.
Patent JP-S61275005-A (JP)
Title: Pneumatic radial-ply tire
Inventor: KAWABATA MISAO
IPC: B60C9/22
Filed: 1985-04-30
Abstract: PURPOSE:To improve durability at high speed, by constituting a belt part with a main belt layer to be made up of two metallic cord layers in cross orientation and an auxiliary belt layer constituted of an organic fiber cord paralleled in a tire circumferential direction and strengthening the central zone, in case of a super-flat tire, bearing the above caption, for a passenger car. CONSTITUTION:A belt par 6 is constituted of both main and auxiliary belt layers 10 and 11, and the main belt layer 10, being the same width as tread width W, is crossed at an angle of about 22 deg. with a tire circumferential direction, and constituted of a rubber covering metallic cord layer layer of minimum two layers crossed with each other. And, the auxiliary belt layer 11, being the same width as the main belt layer 10, is constituted of a minimum one layer of the organic fiber cord 12 set up in the tire circumferential direction, and strength of the central zone 11a is set to be larger than that of an outer zone 11b. With this constitution, high-speed durable performance is improved.
Patent JP-S5428476-A (JP)
Title: Throwing-in machine
Inventor: MORITA HARUO
IPC: B30B9/30
Filed: 1977-08-05
Abstract: PURPOSE: To throw in and fill a sufficient quantity of an article to be thrown in to a vessel for a short time and automatically even if the vessel is small. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63259145-A (JP)
Title: Fuel injection equipment
Inventor: KODA NOBUO
IPC: F02K7/10
Filed: 1987-04-17
Abstract: PURPOSE:To obtain a fuel injection equipment which is capable of redoubling the lifting capacity and the driving force by the use of a comparatively small energy by placing a combustion chamber, which is formed into a cylindrical shape so as to cover the outside of the discharge side of an intake pipe, on the outer periphery of the intake pipe, and then providing a suction pipe on the external side wall of the combustion chamber. CONSTITUTION:On the outer periphery of a wrapper-tube-shaped intake pipe 1, which has a large diameter at its suction side 1a, and a small diameter at its discharge side 1b, is placed a combustion chamber 2, having a spindle-shaped external form, in such a manner that a prescribed space is left. The combustion chamber 2 is provided with a cylindrical section 3 which covers the outside of the small-diameter side (discharge side) of the intake pipe 1, and then, on the external side-wall of the combustion chamber 2 is extended a main suction pipe 4 in the tangential direction. Into the main suction pipe 4 is loosely fitted an inner tube 5 at a prescribed distance in such a manner that a part thereof is superimposed and shifted, and then, onto the inside of the inner tube 5 is loosely fitted at a prescribed distance an outer tube 6 in such a manner that a part thereof is superimposed and shifted. Onto the central part of the outer tube 6 is faced a nozzle 7. The nozzle 7 is connected by means of an endothermic coil 9 and manifolds 8, 10, being extended within the combustion chamber 2, to the discharge pipe 12 of a tank 11.
Patent JP-S5428337-A (JP)
Title: Resin composition for tenporary rust prevention
Inventor: ITOU ETSUO
IPC: C09D121/00
Filed: 1977-08-06
Abstract: PURPOSE: The title resin composition capable of forming water-resistant films on air-drying, prepared by solubilizing a partial eater of an ethylenically unsaturated dicarboxylic acid adduct of a diene polymer with an alkali in water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08264064-A (JP)
Title: Switch mechanism
Inventor: KATO UMEJI
IPC: H01H43/10
Filed: 1995-03-27
Abstract: PURPOSE: To prevent an arc short circuit accident between two adjacent contact points with a cutoff plate by arranging the cutoff plate between two adjacent contact points, and protruding a hidden surface forming wall forming a hidden surface for the arc dust generated from the contact points at the edge section of the cutoff plate. CONSTITUTION: The main spindle B of a time switch is rotated to set the desired time. The cam contact piece 35 of an opening/closing member D4 is brought into contact with the closure section 8 of a cam C by the rotation of the cam C, and the member D4 is moved to the side of switches D1, D2. Moving contact plates 15 of the switches D1, D2 are pushed up by switch operation pieces 33, 34 against their resiliency, contact balls 17 are brought into contact with contact balls 16, and the moving contact plates 15 of the switches D1, D2 are closed.  Even if arcs are concurrently generated from the contact points 18 of the switches D1, D2 when the contact points of both switches D1, D2 are opened or closed, particulary when opened, the arcs are not connected together because a cutoff plate 23 is provided between the switches D1, D2, and a short circuit caused by the arcs of the contact points is prevented.
Patent JP-2000281727-A (JP)
Title: Aqueous resin dispersing element
Inventor: MAEDA YOSHIHARU
IPC: C08F30/08
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous resin dispersing element which has storage stability and good coating curability at a low temperature and can form a coating excellent in characteristics such as lubricity, mold-release, durability and solvent resistance. SOLUTION: An aqueous resin dispersing element composed of emulsion polymerization of a radically polymeric monomer under the presence of a silicone polymer emulsifier wherein a monomer unit containing an alkoxysilyl group in the silicone polymer emulsifier and/or the radical polymer has a ratio of 1-40 wt.% based on total weight of the silicone polymer emulsifier and radical polymer.