baber/WOPTO huggingface dataset:
Patent JP-S6020527-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NITSUTA SUSUMU
IPC: G01R31/3185
Filed: 1983-07-14
Abstract: PURPOSE:To enable a scan-in/scan-out test by a small number of external terminals by digital-converting test data inputted in the forms of analog signals, scanning in each bit signal from the converted data in parallel with a plurality of latch circuits, analog-converting outputs from the circuits, outputting them to the outside and testing the circuits. CONSTITUTION:Data for a test are inputted to a data input line 32 by analog signals, the data are converted into digital signals of a plurality of bits by an A/D converter 35, each bit signal is inputted to several latch circuit 34-1, 34-2,..., 34-n through output lines 37, and test data are set. Data in the latch circuits are inputted to a D/A converter 36, and digital signals are converted into analog signals and outputted to the outside as analog signals from a data output line 33. Accordingly, a testing method for a scan-in/scan-out can be realized without defects such as the increase of the terminals of an LSI and the prolongation of a testing time.
Patent JP-H0948865-A (JP)
Title: Surface-treated plastic film and ink-jet recording medium
Inventor: FURUYA YOSHIKAZU
IPC: B41M5/50
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a surface-treated plastic film which is very useful as a synthetic paper because it is excellent in writing properties with reduced ink bleeding caused by an aqueous ball point pen and in the offset print quality. SOLUTION: The surface plastic film has a surface-coating layer at least on one surface and the bleeding indexes to aqueous and alcoholic ink are 1.0-1.2 on the surface-coating layer side, respectively. The ink-jet recording medium has the ink-receiving layer formed on the surface-coating layer of said surface- treated plastic film.
Patent JP-S6019501-A (JP)
Inventor: YONEZAWA TOSHIHIRO
IPC: B27C5/02
Filed: 1983-07-13
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-H10317501-A (JP)
Title: Connector of building, building unit, and unit building
Inventor: TANAKA NAOTO
IPC: E04B1/348
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To use a bolt and a nut of the desired size sufficient for securing the required tension within the limited space by separating the nut into a cap nut part to threadedly engaged with the bolt and a tool engagement part. SOLUTION: In a connector comprising a bolt 50 and a nut 40 to join ceiling beams 23A, 23A, the nut 40 is provided with cap nut parts 41, 41 to be threadedly engaged with the bolt 50, and tool engagement parts 42, 42 connected thereto which are smaller than the cap nut parts in the outside diameter. The outside diameter of the cap nut part 41 is the minimum size required for threadedly engaged with male screw parts 51A, 51B of the bolt, and the outside diameter of the tool engagement part 42 is the minimum size required for engagement with a tasting tool. The bolt 50 and the nut 40 of the desired size sufficient for securing the required tension can be used within the limited space around a bolt fastening part.
Patent JP-H02307038-A (JP)
Title: Adsorption quantity measuring instrument
Inventor: ISHIDA SHOHEI
IPC: G01N15/08
Filed: 1989-05-22
Abstract: PURPOSE:To automate the entire stage by providing a heating means in addition to a cooling means and providing a control means which selectively operates the cooling means and the heating means by preset procedures. CONSTITUTION:A sample cell 1 housing a sample is connected to a piping system at a cell mounting device 2. The pressure in this piping system is measured by a vacuum gage 12 and a pressure gage 13 and is taken into a computer 15 after the pressure is digitized in an A/D converter 14. A Dewar vessel 20 housing a refrigerant for cooling the sample cell 1 is provided below the piping system and further the heater 23 for heating the cell 1 and a driving mechanism 24 are provided. The instrument is so controlled that a temp. controller 25 adapted to control the temp. of the heater 23 and to turn on and off the same and the movement of the driving mechanism 24 are controlled by the command signal from the computer 15. The sample cell 1 is heated by moving the heater 23 upward, and the heater is retreated to the position where the rise of Dewar vessel is not hindered by turning thereof.
Patent JP-H05327336-A (JP)
Title: Circularly polarized wave and linearly polarized wave multicoupling primary radiator
Inventor: SEKI AKIO
IPC: H01Q13/02
Filed: 1992-05-21
Abstract: PURPOSE:To receive horizontally or vertically polarized waves without lowering sensitivity even when those waves are made incident on the primary radiator at any arbitrary angle by using two ferrite bars and loading DC magnetic fields to the ferrite bars. CONSTITUTION:The linearly polarized waves (horizontally and vertically polarized waves) are received from a communication satellite, and both of polarized waves are introduced into a circular waveguide 2. Then, both of polarized waves arrive at the fitting plane of a ferrite bar 4 so as to pass through a ferrite bar 12 in the state of reducing the loss. The DC magnetic field is impressed to the ferrite bar 12 by exciting coils 6 and 7. On the other hand, a DC current flows to an exciting coil 5, the DC magnetic field is impressed to the ferrite bar 4 along the axial direction of the bar 4. The polarized planes of the horizontally and vertically polarized waves passed through the ferrite bar 12 are relatively rotated, and desired one to be received is selected, coupled to a probe 8 and converted to electric signals so as to extract the signals. Therefore, even when horizontally and vertically polarized waves are made incident on the primary radiator at any arbitrary angle, they can be received without lowering the reception sensitivity.
Patent JP-H11323295-A (JP)
Title: Production of surface-protecting film
Inventor: TAKADA SHINICHI
IPC: C09J7/02
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a surface-protecting film capable of improving a forming workability and producing a film having uniform quality in the double-layer co-extrusion of a surface-protecting film having an adhesive mass layer containing a tackifier resin and a block copolymer such as styrene- ethylene/butylene-styrene block copolymer (SEBS). SOLUTION: The objective surface-protecting film is produced by compounding the total of a tackifier resin and at least a part of a block copolymer such as SEBS constituting an adhesive mass layer in molten state at a ratio of 200-500 pts.wt. of the tackifier resin to 100 pts.wt. of the block copolymer, melt-blending the obtained compound to produce pellets, charging the pellets together with the remaining adhesive mass material to an extruder and forming an adhesive mass layer together with a substrate layer by a coextrusion method.
Patent JP-2000196524-A (JP)
Title: Method and device for optimizing availability of low priority channel in transmitting optical fiber transoceanic ms-sp ring in error exsting state
Inventor: BETTA ALESSANDRO
IPC: H04B10/275
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To maximize the number of low priority paths to be maintained by using only a low priority channel surely necessary for the constitution of a new high priority path and maintaining low priority channels requiring no interruption. SOLUTION: A block FLM receives a high level event from a block PM for managing a transoceanic MS-SP ring protocol and judges the state of a node against other ring nodes by processing K-bytes, and/or a possible alarm state and/or a possible command received from at least one of rings. When a failure occurs along a high priority path, a low priority channel is used, a new priority path is constituted by interrupting the low priority channel to restore the high priority path. A low priority path to be maintained can be prevented from being temporarily interrupted by maintaining low priority channels requiring no interruption.
Patent JP-S6117029-A (JP)
Title: Vibration detector
Inventor: SAKURADA OKINORI
IPC: G01H11/08
Filed: 1985-06-13
Abstract: PURPOSE:To reduce the dispersion in detected frequencies, by fixing a plate shaped metal piece to at least one or both surfaces of the upper and lower surfaces of the base part of a vibration detecting element, and making the part of the vibration detecting element including the plate shaped metal piece as the fixing part of a base plate. CONSTITUTION:A plate shape metal piece 12 is fixed to at least one or both surfaces of the upper and lower surfaces of the base part of a vibration detecting element 11. The part of the vibration detecting element 11 including the plate shaped metal pieces 19 is made to be a fixing part of a base plate 2. At this time, even if the element 11 is vibrated by an external force, the length of vibration is not changed since the element is perfectly fixed by bonding layers 20 through plate shaped metal pieces 19. By bonding the element 11 to the plate shaped metal pieces 19 beforehand, the vibration length of the element 11 is accurately determined. Therefore dispersion in vibration frequency to be detected becomes small. Defects such as change in effective length of the element due to loose screws and the secular change in detected vibration frequency can be eliminated.
Patent JP-S617642-A (JP)
Title: Feed device for semiconductor element
Inventor: KAWAHARA SHIYOUICHI
IPC: H01L21/67
Filed: 1984-06-22
Abstract: PURPOSE:To enable to perform the feed of semiconductor elements continuously by a method wherein the titled device is contrived in such a structure that the semiconductor elements, which are carried out from the feed magazine, are once housed in the carrying-out unit and the semiconductor elements are carried out from this unit sequentially toward the process. CONSTITUTION:A feed magazine 5 with its semiconductor element carrying-out port facing upwards is installed on a supporting stand 1. Then, the magazine 5 is set in a posture inclined forwards. Leaving this state intact, a stopper 4 is opened, semiconductor elements 7 are carried out being made to slide under their own weight from the magazine 5, the elements 7 are arrayed in a carrying-out unit 2 in a row form and are once housed therein, and the elements 7 are carried out sequentially from the unit 2 on the conveying path, while the magazine 5 which becomes empty is replaced for a new one, the stopper 4 is again opened and the magazine 5 is made to stand-by on the supporting stand 1. When an element 7 is carried out from the unit 2 toward the carrying-out path, the decreased component amount is fed from the magazine 5. Whereby a constant feed of the elements 7, which are carried out from the unit 2 toward the conveying path, is never interrupted.
Patent JP-S5921341-A (JP)
Title: Preparation of dried seasoned fish or shellfish meat product
Inventor: UENO RIYUUZOU
IPC: A23B4/033
Filed: 1982-07-26
Abstract: PURPOSE:To prepare the titled dried product, capable of uniformly sticking an accessory material to fish or shellfish meat, and having improved appearance without stickiness and wet feeling, by adding a nonwetting powder and a wetting powder in 1-15wt% total amount to the fish or shellfish meat. CONSTITUTION:A fish or shellfish meat, e.g. skinned and boiled raw material cuttlefish, is dipped in a primary seasoning, e.g. an aqueous solution of common salt, sugar or sodium glutamate, dried and roasted under pressure and then shredded into about 3mm. width. A secondary seasoning consisting of (A) a nonwetting powder, e.g. starch, amylopectin or lactose, and (B) a wetting powder, e.g. sorbitol, natural gum or powdery alcohol, preferably in an amount of about 10% or less, is then added to the shredded cuttlefish, dispersed and applied thereto. The shredded cuttlefish is then allowed to stand at room temperature for about 3hr and dried by infrared rays to give the aimed dried seasoned fish or shellfish meat product.
Patent JP-H05319937-A (JP)
Title: Functionally gradient material
Inventor: INADA SHUSUKE
IPC: B32B7/02
Filed: 1992-05-21
Abstract: PURPOSE:To obtain a functionally gradient material resistant to warpage and bending and having improved oxidation resistance and strength at high temperature by using a surface layer having excellent oxidation resistance at high temperature and an inside layer having excellent strength at high temperature and interposing an intermediate layer having compositions continuously varying from that of the surface layer to the inside layer. CONSTITUTION:The functionally gradient material is composed of a composite material having plural compositions. The surface layer 1 is made of MgO or Al2O3 and the inside layer 2 is made of a sialon ceramic material. The intermediate layer 3 between the surface layer 1 and the inside layer 2 has stepwise or continuously varying composition. The composition of the intermediate layer 3 gradually varies from that of the surface layer 1 (Al2O3 or MgO) to the inside layer 2 (sialon ceramic).
Patent JP-S63293519-A (JP)
Title: Optical isolator
Inventor: WATANABE SHIGEKI
IPC: G02B27/28
Filed: 1987-05-26
Abstract: PURPOSE:To miniaturize structure, to increase coupling efficiency and to reduce cost by means of the small number of parts by setting up the optical axis of a polarizing prism for penetrating light radiated from a Faraday rotor to a direction different from a light transmitting direction. CONSTITUTION:Light from a light source 18 is rotationally polarized by 45 deg. through the Faraday rotor 20, made incident upon the polarizing prism 22, and since the optical axis 22a is set up to a direction different from incident light, separated into a normal light component 101 and an abnormal light component 102. When the component 101 is coupled with an SMF, its reflected feedback light is rotationally polarized by the rotor 20 and returned to a light source 18 as straight polarized light. The abnormal light component from the prism is rotationally polarized through the rotor 20 and projected to a direction different from the light source. Thereby, the structure can be miniaturized and the coupling efficiency can be increased by means of the small number of parts, and since only the small quantity of an expensive optical crystal material is used, cost can be reduced.
Patent JP-S5831519-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOSHIMA JIROU
IPC: H01L21/225
Filed: 1981-08-18
Abstract: PURPOSE:To obtain an impurity diffusion layer having deep junction depth and high surface density with good accuracy by a method wherein a third thin film is formed on a semiconductor substrate in addition to two thin films. CONSTITUTION:A first thin film 11 consisting of silicon dioxide is formed with a thickness of about 1.5mum on the whole surface of a semiconductor substrate 10 by a thermal oxidation method. Next, a second thin film 12 consisting of silicon nitride is formed with a thickness of about 300Angstrom  on the whole surface of the first thin film 11. Ion implantation of gallium Ga atom, for example, is applied to the inside of the first thin film 11 through the second thin film 12. Furthermore, a third thin film 14 consisting of silicon nitride is formed with a thickness of about 700Angstrom  on the whole surface of the second thin film 12. Thermal treatment is applied for about 200hr under nitrogen atmosphere of 1,200 deg.C and the implanted gallium is diffused to the semiconductor substrate 10 from the first thin film 11 and a P-type impurity region 14 is formed.
Patent JP-S5462591-A (JP)
Title: Grinding method
Inventor: YOSHIKANE TETSUO
IPC: B24B19/16
Filed: 1977-10-26
Abstract: PURPOSE: To prevent the break of the edges of a ground work caused by dust or the like, by grinding always in the state of covering the work edges with adhesives.  
     CONSTITUTION: A work 5 is glued to the work holding surface of a holder 4 with thermoplastic adhesive 9 covering the outside of the work, and the first face is ground together with the adhesive 9. Next, leaving the work 5 as it is fixed to the holder 4, thermosetting adhesive 10 is applied to and around the first ground face. By so doing, the second face intersecting with the first ground face at a certain specified angle is ground together with the first and the second adhesives 9 and 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5461891-A (JP)
Title: Elastic surface wave transducer
Inventor: KINO YUKIHIRO
IPC: H03H9/02
Filed: 1977-10-26
Abstract: PURPOSE:To realize a frequency-variable and tunable transducer of a wide frequency range by applying a d.c. voltage and magnetic field to the Josephson device provided on its piezoelectric film. CONSTITUTION:A Josephson device 3 of, e.g., tunnel type, is provided on the piezoelectric film 2 formed on a substrate 1 or a substrate composed of piezoelectric substance. Now, when a d.c. voltage source 6 of variable type is applied to the device 3, high frequency electromagnetic vibrations are excited. If a magnetic field generating current source 7 of variable type is applied to a metal line 5, a magnetic field is generated and acts upon the piezoelectric film 2, producing elastic surface waves. Here, it is possible to generate the high frequency elastic surface waves of variable wavelengths by controlling the voltage being applied to the element 3. It is possible to take tuning of the wave numbers of the elastic surface waves by changing the current source 7 thereby changing the magnetic field.
Patent JP-H08300261-A (JP)
Title: Dust cleaner of wheel grinding machine
Inventor: NODA YOICHI
IPC: B24B29/00
Filed: 1995-04-28
Abstract: PURPOSE: To enable it to conceal an air space between the peripheral surface and the opening edge of a hopper even if a wheel diameter is decreased. CONSTITUTION: A shielding plate 125 is integrally and displaceably attached to a lifting slider at the wheel side via a support plate 127 and a support shaft 128. This shielding plate 125 is engaged with a turning part 130, and it takes an obliquely downward position a little nearer to a wheel 13. If the wheel 13 turned smaller in diameter is made to go down, the shielding plate 125 is projected to the side of the wheel 13 as changing its attitude by the engagement with the turning part 130 in attending on a fact that the support shaft 128 goes down integrally together with the wheel 13. Accordingly, even if an outer boundary of the wheel 13 separates from an opening edge 123 of a hopper 120, a gap between both of them is shielded by the shielding plate 125, so high dust collecting efficiency is thus maintained.
Patent JP-S63292897-A (JP)
Title: Terminal device for action display
Inventor: KANETANI MASAYUKI
IPC: H04Q9/00
Filed: 1987-05-26
Abstract: PURPOSE:To obtain an action display to be easily observed according to the circumstance of a site by providing like a string in a longitudinal direction display elements whose number is same as the bit number of monitor data in the front of the terminal device case of three modules dimensions in the terminal device for an action display connected to the signal line of a remote control system. CONSTITUTION:In a terminal device case 20 of terminal devices for an action display 7a and 7b to equip a monitor means to monitor specified data out of data connected to the signal line of a remote control system and transferred through the signal line and a display control means to flash a display element based on the monitor data, a print substrate 22 to which a terminal device circuit and display elements 8a-8d are mounted is received and in the front surface of the terminal device case 20, the four display elements 8a-8d as many as the bit number of the monitor data (four bits in the figure) are provided like a string in a lengthwise direction. In the front surface of the terminal device case 20, a name cover 25 to equip a name plate 24 is fitted over. In the name plate 24, naming areas from one to four in correspondent to a flashing mode are provided and a switch name to correspond to the respective naming area or a load name is written.
Patent JP-S5555122-A (JP)
Title: Heat decompositing method of styrene polymer
Inventor: SAITOU KIYOSHI
IPC: C07C15/46
Filed: 1978-10-19
Abstract: PURPOSE: To obtain styrene oligomers having desired molecular weight distribution, and a hydrocarbon oil containing desired components, in high purity and yield, by the thermal cracking of styrene resins at a controlled cracking temperature.  
     CONSTITUTION: Waste styrene resins are cracked at 200W420°C for several minutes to several tens hours. When the cracking is carried out at 360W420°C, oligomers having a weight average molecular weight of 400W700, and a molecular weight distribution of from 300W2500 are obtained at an yield of about 30wt%, and when the cracking temperature is 200W280°C, the molecular weight distribution, the weight average molecular weight, and the yield of the resulting oligomer are 2500W 30000, 7000W9900, and 45W60wt%, respectively. On the other hand, the composition of the resulting hydrocarbon oil varies with the cracking temperature, i.e. the upper limit of the polymerization degree of styrene contained in the oil is 7 at a cracking temperature of 240W280°C, 4 at 300W380°C, and 3 at 400W420°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06338899-A (JP)
Title: Cell exchanging device
Inventor: SAITO YASUTAKA
IPC: H04Q3/00
Filed: 1993-05-31
Abstract: PURPOSE:To reduce the hardware scale of an area in which the multiaddress calling information of a multiaddress calling cell counter or the like is stored, and to suppress the disposal rate of a non-multiaddress calling cell by making block of multi-media information such as voice, data, and picture. CONSTITUTION:When a buffer is divided between a multiaddress calling cell area and a non-multiaddress calling cell area, the inside of a register 52 is provided with a multiaddress calling cell register 52a and a non-multiaddress cell register 52b corresponding to those areas. A multiaddress calling identification signal is inputted to a priority encoder 53, and when the multiaddress calling identification signal is the multiaddress calling cell, a bits in an unused state is retrieved from the register 52a by using the enceder 53, and a write address corresponding to it is encoded and outputted. When the multiaddress calling identification signal is the non-multiaddress calling cell, the bit in an unused state is retrieved from the register 52b, and the address corresponding to it is encoded and outputted. That is, the register 52 is constituted of the unit of one bit corresponding to the address of the buffer, and the use or the unused is decided by a selector 50.
Patent JP-S5355548-A (JP)
Title: Heat exchanger
Inventor: IWABUCHI MAKIO
IPC: F28D13/00
Filed: 1976-10-29
Abstract: PURPOSE: To devise circulating use of granular materials floating in hot water to clean heattransmitting faces by distributing speeds properly in hot water currents. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04232927-A (JP)
Title: Optical product for polychromatic image
Inventor: KURISU BAARII RAIDAA
IPC: G02F1/19
Filed: 1991-05-31
Abstract: PURPOSE: To provide an optical product which generates a multi-colored image through the selective internal propagation of polarized monochromatic electromagnetic radiation from wavelength sources and a method which generates a multi-colored image by using the said product as to an optical product for reflecting and modulating electromagnetic radiation, specially, an optical product for multi-colored image generation. CONSTITUTION: This optical product includes a reflecting metal layer 108 which is <=0.5μm thick, a means which operates as a base 201 for guiding the polarized electromagnetic radiation to the said reflecting metal layer, a dielectric layer 106 which is interposed between the said base and reflecting metal layer and has a smaller refractive index than the said base and has thickness 0.1-10 times as large as the wavelength of the electromagnetic radiation guided toward the said reflecting metal layer, an electrooptic medium 110 which shows a refractive index correlative to an applied potential, and a counter electrode, and can modulates the reflection of the polarized electromagnetic radiation.