baber/WOPTO huggingface dataset:
Patent JP-H0228604-A (JP)
Title: Automatic transporting device for optical fiber
Inventor: NARAOKA SEIICHI
IPC: G02B6/24
Filed: 1988-07-18
Abstract: PURPOSE:To fully automate fusing, reinforcing and discharging of optical fibers by providing a lifting body which moves upward and downward, a fiber transporting body and gripping parts and automatically executing the pinching and transporting of the optical fibers. CONSTITUTION:The fiber gripping parts 3 are held standing by alongside the optical fiber A when the two pieces of optical fiber A are gripped by fusion gripping parts (c) and the fibers (a) of the fibers A are butted rectilinearly. The two fibers (a) move to a fusion position right after the fibers are butted by which the fibers (a) are crimped and gripped between the stationary gripping part 7 and the movable gripping part 8. The gripping parts 3 move to a reinforcing position while gripping the fibers (a) when the fusion part (b) of th fibers (a) is fused by an electrode rod (d). The gripping parts 3 turn to retreat positions while crimping and gripping the fibers upon completion of reinforcement when the fibers (a) are crimped by two sheets of the reinforcing materials (e). The gripping of the optical fibers A is then released and the optical fibers (A) are discharged together with the reinforcing materials (e). The fusing, reinforcing and ejecting of the optical fibers are fully automated in this way.
Patent JP-H106784-A (JP)
Title: Sun roof unit
Inventor: IMAI HIROSHI
IPC: B60J10/82
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To promote the lightweightiness of a unit in the lump by attaching both tilting and lifting mechanisms to one guide track. SOLUTION: Each of lids 4 and 5 is installed in both openings 2 and 3 of a roof panel 1. Likewise a tilting mechanism 7 and a lifting mechanism 8 are installed in two guide rails 6 and 6 set up in each part at both sides of these openings 2 and 3 of the roof panel 1. In addition, a center drain 10 and a rear drain 11 are installed in an upper part of the guide rail 6. After these tilting and lifting mechanisms 7 and 8 are attached to the guide rail 6, the center drain 10 and the rear drain 11 are attached to the guide rail 6. With this, these center and rear drains 10 and 11 secures watertightness between a front edge and a rear edge of the opening 3 of the roof panel 1 as well as between a front end and a rear end of the lid 5. Subsequently the guide rails 6 and 6 are attached to each lower part at both sides of the openings 2 and 3 of the roof panel 1, then those of tilting and lifting mechanisms 7, 8, center drain 10 and rear drain 11 are assembled to the roof panel 1 together with both the guide rails 6 and 6.
Patent JP-S5882049-A (JP)
Title: Stirling engine
Inventor: YAMAGUCHI KAZUAKI
IPC: F02G1/053
Filed: 1981-11-10
Abstract: PURPOSE:To increase the output and the thermal efficiency of a Stirling engine, by forming a combustion-air inlet passage between a heat-insulating member at the bottom of a combustion chamber and a cooler block surrounding compression chambers, and recovering heat leaked through cylinder walls by combustion air. CONSTITUTION:Combustion air is introduced from a lower portion of a cooler block 6 and carried into a combustion-air inlet passage 16 via a central inlet port 18. Then, the combustion air is delivered radially outwards. Here, since cylinders 2 are exposed partially to the air inlet passage 16, heat in a combustion chamber 12 is transmitted through the walls of the cylinders 2. However, the heat thus transmitted through the cylinder walls is absorbed by combustion air in the air inlet passage 16, so that transmission of heat to compression chambers 5 constituting low-temperature sections of the cylinders 2 can be minimized. Further, since the load of an air preheater 9 disposed around the combustion chamber 12 and transmission of heat to cooling water 7 are both reduced by the recovery of heat by the combustion air, it is enabled to reduce the size of the heat radiating section of a cooler 15.
Patent JP-H0344737-A (JP)
Title: Electronic equipment
Inventor: MURAKAMI YUTAKA
IPC: G06F12/14
Filed: 1989-07-13
Abstract: PURPOSE:To attain a multi-function action in response to the ON state of a power supply and at the same time to easily cope with the extension, the change of the functions by providing a storage means which stores the initial value data on a control program together with its identification symbol. CONSTITUTION:A nonvolatile RAM (NVRAM) 5 is provided with the data store areas 51-54 having different program identification symbols ID. For instance, the store area 51 containing a program ID of A stores the information on the initial value, etc., of a control program stored in a program ROM 9 having a program ID 91 of A stored in a program cartridge 8 over the items 11-1m. As a result, a multi-function action is attained in response to the ON state of the power supply of an electronic equipment main body 1. In addition, the initial data can be easily stored, replaced and changed. Thus the flexibility is improved for addition, change, etc., of functions.
Patent JP-S6071706-A (JP)
Inventor: TAKAHASHI RIYOUJI
IPC: A42B1/20
Filed: 1983-09-27
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-H0344768-A (JP)
Title: Graphic drawing method for graphic processor
Inventor: OKU SHUNJI
IPC: G06F17/50
Filed: 1989-07-13
Abstract: PURPOSE:To omit the complicated calculation and to attain the design of a pattern with high density by selecting a designing method set on the basis of the external form line of a registered graphic element. CONSTITUTION:A CPU1 is prepared together with a keyboard 2, a digitizer 3, an external storage 4 storing a system program, a design data file 5, a printer 6, a display device 7, and a memory 8 which stores temporarily the necessary one of those design data stored in the file 5 for a due task. Then it is decided whether the center line or the external form line of a graphic element should be used as a basis. Then it is decided to which the space between input graphics is equal, the space of center lines or external form lines between a registered graphic and a new graphic according to a decided basis. Then the space and the designated registered graphic are calculated for decision of the information on the new graphic to be drawn. Thus it is possible to omit the complicated calculation and to facilitate the design of a highly dense graphic element close to the limit of a design rule.
Patent JP-2000010842-A (JP)
Title: Method and system for file management
Inventor: ENDO HIROYUKI
IPC: G06F12/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To arrange file information under the same directory in a continuous area as much as possible by a block-by-block allocation by managing a file information table by block. SOLUTION: The file information management unit table 23 has flags showing whether or not respective blocks are currently in use and bit information showing whether or not respective entries in the blocks are currently in use so as to manage a certain number of successive entries of the file information table 32 in blocks. A file control means 21 analyzes a file generation request and requests a file information managing means 22 to allocate an entry. The file information managing means 22 allocates entries of one unused block to a new directory by referring to the file information management table 23 and allocates one of them to one file. The remaining entries are reserved for next and succeeding file generation requests. All the entries in the block are used as a result of repetitive file generation and when a request is further made, an unused block is added for allocation.
Patent JP-H0728994-A (JP)
Title: Density gradation correcting device
Inventor: UENO NAOZUMI
IPC: G06T5/00
Filed: 1992-06-13
Abstract: PURPOSE:To perform a high degree of density gradation conversion with nice modulation by performing gamma correction so as to perform conversion to a desired density for any pictures (designs) and any picture processings. CONSTITUTION:This device is for performing density gradation correction for converting the luminance level of inputted signals by the gamma correction and outputting it and is provided with an input means 1 for inputting the sample luminance level of output signals corresponding to the luminance level of sample input signals beforehand, an arithmetic operation means 2 for calculating a gamma correction function passing through the sample luminance level, an original point and a saturation point and a gamma correction means 3 for converting the input signals by the calculated gamma correction function. Also, it is preferable that the input means 1 is composed of a means for selecting a color to be emphasized front input pictures read from a picture input device 11, the means for converting the selected color to a color specification system including the density and the means for changing the density of the selected color and selecting the desired density.
Patent JP-H1188198-A (JP)
Title: Encoder of structural piercing convolution signal and its encoding method
Inventor: KIM MIN-GOO
IPC: H04L1/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To generate a structural piercing convolution code for converting a nonstructural form code word into a structural form by respectively multiplying first and second convolution code generating formulas by means of an information word formula in accordance with an information word input so as to obtain a second block word and interleaving the first and the second code words by means of interpolating length. SOLUTION: An encoder 41 generates the structural code word C3(x) from the information word I(x). A generation formula provided with optimum performance is obtained as the generation formula to be used. The structural code word C3(x) generates the new information word In(x) again by way of a divider 43. It is inputted to the existing encoder 45 of a convolution signal and its output c(x) is inputted to a structural piercing part 47. Three prescribed conditions have to be satisfied for selecting a structural piercing matrix to be required for the operation. The information word is directly obtained from the received code word without passing through a decoder.
Patent JP-S5980346-A (JP)
Inventor: SUSHIMU MUKAAJI
IPC: B04B5/04
Filed: 1983-09-29
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-H0911016-A (JP)
Title: Pin milling cutter
Inventor: HAKAMATA YOSHIAKI
IPC: B23C3/06
Filed: 1995-06-22
Abstract: PURPOSE: To perform easy and speedy mounting work of a pin milling cutter on a machine tool by improving a key groove section of the pin milling cutter which is positioned by key fitting and has an internal shape. CONSTITUTION: In key grooves which are equally arranged on outer periphery of a cutter main body 1, a screw hole 20 is drilled almost vertically on a side wall 19 which is positioned in a rear section in the direction of rotation, and a ball plunger 21 which is a spring part and a set screw 22 which positions and fixes the ball plunger 21 are embedded. A tip of the ball plunger 21 protrudes to such an extent that it presses a side of a key 6. Since the key groove 8 comes into contact with the key 6 at all times in a front section in the direction of rotation, it is unnecessary to keep a clearance between the key 6 and the key groove 8 with high precision when compared with the conventional method, and the key fitting is done easily and speedily.
Patent JP-H11346815-A (JP)
Title: Carrier bag for travel
Inventor: KIYOTAKI KAZUTOSHI
IPC: A45C13/38
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a carrier bag for travel capable of improving moving operability and reducing loads put on the arm at the time of traction carriage. SOLUTION: This carrier bag 1 for the travel is provided with a pipe-like supporting body 3 fixed to both sides of the back surface of a bag main body 2, a handle 4 disposed at the upper end of the supporting body 3 and fixed so as to be freely extended and contracted, two main body wheels 5 pivotally attached to the lower end of the supporting body 3 and positioned on the bottom surface of the bag main body 2, and an auxiliary wheel 6 freely openably and closably fixed through an attaching member 11 to the supporting body 3 and provided with a caster roll on a tip.
Patent JP-S61164224-A (JP)
Inventor: SAAYADEBUARA BUIJIYAYAKUMAARU
IPC: H05K3/00
Filed: 1985-08-16
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-S5969438-A (JP)
Title: Manufacture of base material for optical fiber
Inventor: MATSUMURA HIROYOSHI
IPC: C03B20/00
Filed: 1982-10-15
Abstract: PURPOSE:To obtain a base material for an optical fiber having a noncircular clad or jacket, by forming a thin glass film on the inner wall of a pipe, putting a cylindrical glass rod into the pipe, and melting the pipe by heating while evacuating the pipe to make it solid. CONSTITUTION:A thin glass film 2 for a clad is deposited on the inner wall of a glass pipe 1. A cylindrical glass rod 3 for a core is put in the pipe 1 and fixed with holders 11. After sealing one end of the pipe 1, the pipe 1 is rotated and heated with a burner 4. An exhaust tank 5 is attached to the open end of the pipe 1, and the pipe 1 is evacuated by regulating the exhaust regulating valve 6. The diameter of the pipe 1 is reduced while heating and evacuating the pipe 1. The glass layer formed by chemical vapor deposition is made elliptical, and a solid base material for an optical fiber is obtd.
Patent JP-S57104413-A (JP)
Title: Front wheel drive unit
Inventor: TOSHIKUNI NOBUYUKI
IPC: B60K17/30
Filed: 1980-12-19
Abstract: PURPOSE: To reduce the size of a front wheel case by mounting a wheel disk on the outer edge of a bevel gear so that the reinforcement section of the wheel disk can be located between the bevel gear and the rib of a boss section.  
     CONSTITUTION: A front wheel case 44 is mounted outside of a bevel gear case 11 so as to revolve. The front wheel case 44 integrates a wheel shaft 57 and supports a bevel gear 48. The bevel gear 48 transmits driving power from a bevel pinion 47 and a front wheel 43 is mounted on a boss section 61. A rib 62 is formed at the boss section 61 and the reinforcement section 71 of a wheel disk 68 (at the lower side of the figure) which is mounted outward is located between the ribs. Since a car shaft is provided at the front wheel and a wheel is mounted on the bevel gear, the size of a front wheel drive unit can be reduced together with its tred. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001000537-A (JP)
Title: Blood component separator and separation of blood component
Inventor: KAWANO TAKUMI
IPC: B04B1/06
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a blood component separator having good separation efficiency with a simple structure. SOLUTION: This blood component separator comprises a blood specimen collection member 2 which is constituted by mounting a single needle 4 at the front end of a housing 3, arranging a flow passage switching means in mid-way of this housing 3 and forming an introducing pipe 6 for an anticoagulant agent and an introducing pipe 8 for a return blood component in the side parts of the housing 3 and a blood specimen collection vessel 11 which is extended with a blood component outflow tube near to the bottom.  The blood component separator 1 is constituted by connecting the bottom end of the housing 3 and the blood specimen collection vessel 11 via a blood transfer tube 9, connecting the introducing pipe 8 for the return blood component and the blood specimen collection vessel 11 via a blood return tube 20 and connecting an anticoagulant agent-containing vessel 16 via an introducing tube 18 to the introducing pipe 6 for the anticoagulant agent.
Patent JP-H0233563-A (JP)
Title: Hot air heater
Inventor: FUJIWARA YOSHIMITSU
IPC: F24H3/04
Filed: 1988-07-20
Abstract: PURPOSE:To enable execution of uniform heating even during either high or low combustion by a method wherein a part of a wind direction control plate at a hot air outlet is brought into a further down state during low combustion than during high combustion, and when a quantity of heat is below a specified value, the hot air outlet is partially blocked. CONSTITUTION:A hot air temperature is detected by means of a heat detecting sensor 19, and during lowering of a hot air temperature (low air and low combustion), a control circuit 20 drives a drive motor 12 to bring a varying air direction control plate 11 into a down state as shown by 1b. Thus, even under a state in which a hot air temperature is low and an airflow is low, a position in the vicinity of a floor in the vicinity of a hot air outlet 8 of a device body 1 can be heated. Further, when a hot air temperature is below a specified value, the varying air direction control plate 11 blocks (20-50% of the opening area of the hot air outlet 8) the upper part of the hot air outlet 8 as shown by 11c. Thereby, an air velocity is increased to a value 1.2-1.5 times as large as that prevailing when the varying air direction control plate 11 is approximately in a horizontal state, and even if a hot air temperature is low and an airflow is low, hot air can be forced to flow to a far place.
Patent JP-S6425264-A (JP)
Title: Multi chip memory module
Inventor: MOTOKI NAOTAKE
IPC: G06F12/16
Filed: 1987-07-22
Abstract: PURPOSE:To improve the yield and the packing density of the titled module by providing a mounted electrode which can mount a memory component for a defect remedy alternative to a memory chip. CONSTITUTION:For example, when a memory chip MC 8 is defective, first, a plastic leaded chip carrier (PLCC) memory component for the defect remedy, etc., are mounted and connected to a mounted electrode RDP. Next, a redundant pattern wiring RDDL is connected to a pattern wiring DL 8 with a jumper line JL, etc., and simultaneously, the coupled condition of the defective memory chip MC 8 and an external data input output terminal D 8 is disconnected at the position of an X mark in the figure. For the disconnection of a pattern wiring DL 8, a mechanical trimming and a laser trimming are adopted.
Patent JP-H06114252-A (JP)
Title: Method and device for treating fluid material
Inventor: OSUKARU MARIO GUAGUNERI IDARUG
IPC: B01F5/00
Filed: 1992-07-08
Abstract: PURPOSE: To provide a treatment method for fluid materials which is extremely effective when imparting sufficient energy for separating and mixing to the materials by continuously passing the fluid materials burst of an increased amount from the high pressure zone to the low pressure zone in a housing thereby imparting pulses of the energy to the materials at the time of mixing of the plural fluids. CONSTITUTION: As a revolving shaft rotates, the openings 54 and 56 respectively formed identically on baffle plates 50 and 52 rotate periodically between a relationship to shut off the flow without alignment and a relationship to have the same spread by making alignment to enable the flow passing from a premixing region 32 of the increased amount of the fluid materials to a cavitation region 84. The increased amount of the fluid materials flows in burst from the region of relatively high pressure, i.e., the premixing region 32 to the pressure of relatively low pressure, i.e., the cavitation region 84 via the aligned openings 54 and 56. Consequently, the pulses of the energy imparted to the fluid materials are obtained.
Patent JP-S63271232-A (JP)
Title: Projection type display device
Inventor: ARIGA SHUJI
IPC: G03B33/12
Filed: 1987-07-21
Abstract: PURPOSE:To obtain excellent halftone and color reproducibility by changing the DELTAnd values of three TN liquid crystal light bulbs correspondingly to respective color beams and optimizing respective photoelectric conversion characteristics. CONSTITUTION:The DELTAnd value determined by the birefringence index of twisted nematic liquid crystal held by three TN liquid crystal light bulbs 205-207 and the thickness (d) of a TN liquid crystal layer is changed in accordance with the wavelength characteristics of incident color beams. Namely, three TN liquid crystal light bulbs setting up the DELTAnd value to the largest value for red light, the smallest value for blue light and the intermediate value for green light in accordance with the levels of the wavelengths of red, green and blue light beams are used. Consequently, respective photoelectric conversion characteristics can be almost equally set up and uncolored neutral color can be obtained in the halftone and black display of a composed projection image.
Patent JP-H07155544-A (JP)
Title: Processing method of secondary gas mixture
Inventor: ROORANDO RII HAAMU
IPC: B01D53/34
Filed: 1994-08-02
Abstract: PURPOSE: To treat a by-product gaseous mixture containing methyl chloride and methane while enhancing the utilization efficiency of a thermal oxidation unit by separating the mixture in accordance with methyl chloride content and thermally oxidizing a high methyl chloride content gas. CONSTITUTION: This by-product gaseous mixture containing methyl chloride and methane is produced when methylchlorosilanes are formed from silicon and methyl chloride. The by-product gaseous mixture is first fed to a prefilter 1 to remove hydrolyzable silanes and then the mixture is sent to adsorption columns 2-5 through flow rate regulators 7. In columns 2-5, the mixture is brought into contact with an adsorbent which reversibly adsorbs methyl chloride to adsorb methyl chloride. The pressure of the columns 2-5 is then reduced to desorb a mixture enriched in methyl chloride and this mixture is sent to a thermal oxidation unit through a serge tank 6, kept at 870-1,200 deg.C, preferably 980-1,100 deg.C and thermally oxidized.
Patent JP-S5883639-A (JP)
Title: Preparation of chlorotrifluoromethylbenzene
Inventor: AISAKA YOUNOSUKE
IPC: C07C17/00
Filed: 1981-11-10
Abstract: PURPOSE:To prepare the titled compound useful as an intermediate of pharmaceuticals and agricultural chemicals, etc., in high yield, in a short contact time, at low reaction temperature, without using a diluent, by reacting chlorotoluene with HF and Cl2 in vapor phase in the presence of a specific catalyst. CONSTITUTION:The objective compound can be prepared by the vapor-phase reaction of chlorotoluene with HF and Cl2 in the presence of a catalyst consisting of an alkali metal fluoride supported by chromium oxide (III) or partially fluorinated chromium oxide (III), at 350-450 deg.C under 1-3 abs. atm. at a space velocity of 200-2,000hr<-1>. The amount of the alkali metal supported on the carrier is 0.01-0.5mol, preferably 0.02-0.35mol per 100g of the chromium oxide (III) or the partially fluorinated chromium oxide (III). The catalyst can be prepared by impregnating an aqueous solution of an alkali metal fluoride into chromium oxide (III), etc.
Patent JP-S6241975-A (JP)
Title: Horizontal wind mill by means of rotary plane vane
Inventor: OZAWA JUNTARO
IPC: F03B7/00
Filed: 1985-08-19
Abstract: PURPOSE:To reduce the resistance of wind and obtain a turning force efficiently by forming the vane of a horizontal wind mill into a plane shape, making said vane rotate interlocked with the rotation of said wind mill, and making said vane in parallel with the direction of wind in a position in which said vane is moved against wind. CONSTITUTION:Plural plane-form vanes 11 are arranged in parallel with the rotary shaft 9 of a wind mill, and are rotatably supported by this rotary shaft 9. And, these vanes 11 are connected to the rotary shaft 9 by means of their respective chains 14, etc. and are driven so as to make half a rotation for one rotation of the rotary shaft 9. This rotation of the vane 11 makes the vane 11 parallel with the direction of wind in a vane position 7 in which it is moved against wind, reducing the resistance of wind to which the vane 11 is subjected.