baber/WOPTO huggingface dataset:
Patent JP-H02249135-A (JP)
Title: Optical card device
Inventor: TANAKA HISAKATSU
IPC: B42D15/10
Filed: 1989-03-22
Abstract: PURPOSE:To perform read-after-write check at the time of recording appropriate for an optical card and to secure the maintenance of data by providing a means for setting plural kinds of relative moving speeds between the optical card and an optical head. CONSTITUTION:Two kinds of ROMs (ROM 25A1 and ROM 25A2) where driving data (target value of a speed) is stored are provided and a ROM selector 25G for selecting the ROMs 25A1 and 25A2 is also provided. Namely, when a ROM selection signal outputted from a controller is at a low level, for example, the ROM 25A1 is connected to a D/A converter 25B and when the signal is at a high level, the ROM 25A2 is connected to a D/A converter 25B by the ROM selector 25G. Then, the driving data (target value of the speed) for ordinary reproducing time is stored in the ROM 25A1 and the values different from the driving data (target value of the speed) for the ordinary reproducing time is stored in the ROM 25A2. Thus, the read-after-write check appropriate for the optical card is performed and the maintenance of the data is secured.
Patent JP-H03269767-A (JP)
Title: Design changing method for electronic circuit product
Inventor: ODA MASAHIRO
IPC: H01L21/82
Filed: 1990-03-20
Abstract: PURPOSE:To shorten the period required for product development by generating data, which specifies the change part of element arrangement or wiring accompanied with the design change, in accordance with design data of an electronic circuit product, layout and wiring data, and input data. CONSTITUTION:When data indicating contents of the design change is inputted to a processing system 100, data to specify the change part of element layout and wiring accompanied with the design change is automatically generated in a processing system 102 in accordance with design data A0 of the electronic circuit product, layout and wiring data B0 and D0 which are obtained from design data to determine element layout and wiring of the electronic circuit product, and input data. Required change work data F0 and G0 are automatically obtained in a processing system 104 based on generated data by the automatic changing work of element layout and wiring. Thus, the time required for development of the product is shortened.
Patent JP-S63235791-A (JP)
Inventor: SHIMODA OSAMU
IPC: G21F7/06
Filed: 1987-03-24
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-S63236723-A (JP)
Title: Quartz glass products for semiconductor industry
Inventor: MATSUI HIROSHI
IPC: C03B20/00
Filed: 1987-03-26
Abstract: PURPOSE:To obtain the title product of high durability without heat distortion and devitrification and with complete prevention of contamination, by growing crystal layers from the nuclei of a dopant on the outer surface of a clear quartz glass tube of Na, K and OH group contents below specific values respectively. CONSTITUTION:Naturally occurring quartz are pulverized, sieved and cleaned by dipping in HF. The purified powder is fused in an electric furnace for about 10-12hr and the melt of less than 10ppm OH content is formed into a clear quartz tube. The tube is placed in a heating furnace and heat-treated for several hours, as Cl2 or HCl gas is allowed to flow to give a tube of 0.1ppm Na and K and 0.3ppm Li. The tube is coated with a solution containing a trivalent cation dopant such as Al on the outer surface and heated over the softening point to effect doping. Further, the doped quartz tube 1 is placed in an electric furnace at a desired stage and heated at about 1,300 deg.C for about 10-15hr to develop the crystalline layer of cristobalite 10-100mu thick.
Patent JP-H04241902-A (JP)
Title: Method and apparatus for sorting in sawmill machinery
Inventor: ISHIDA KEIICHIRO
IPC: B27B31/08
Filed: 1991-01-14
Abstract: PURPOSE:To cause no damage to a sorting guide plate against which scantling abuts, even in the case where the sorting guide plate is provided, by holding the scantling between pressing arms pressed down and feed rollers to keep a strip line. CONSTITUTION:The body 2 of a sawmill machine moves in alignment with the feed of lumber by feed rollers 13 and stops when it comes to the terminal end part of a lumber feed line 14. Cylinder rods 25 of pressing cylinders 24 are retracted to release their press and guided by a guide rail 21 to be returned above the lumber feed line 14 to the original position immediately behind and above the body 2 of the sawmill machine. On the other hand, scantling A on feed rollers 13 are classified into the finished scantling A1, the return lumber A2 and the waste lumber 'a' by the operations of a sorting unit 34 and a transferring conveyor unit 32, and transferred in predetermined directions.
Patent JP-S60213794-A (JP)
Title: Whole heat exchanger
Inventor: KODERA TAKUROU
IPC: C09J1/02
Filed: 1984-04-09
Abstract: PURPOSE:To form the whole heat exchanger, prominent in workability in the manufacture thereof, by a method wherein moisture absorbing agent of silica gel is adhered to the base material of heat exchanging element solidly by employing lithium silicate in case the moisture absorbing agent of silica gel is adhered to the base material of the heat exchanging element. CONSTITUTION:A rotary type heat exchanging element, formed after degreasing the surface thereof previously and provided with a honeycomb structure of aluminum, is dipped into the solution of acrylic ester, thereafter, is picked up and dried for 10min. in a hot-air drying furnace having temperature of 80 deg.C to form the film 7 of the acrylic ester resin on the aluminum 3. Subsequently, the heat exchanging element is dipped again into the solution of silica gel added with lithium silicate, thereafter, is picked up and dried under the temperature of 80 deg.C for 30min. to form the moisture absorbing layer 6. The heat exchanger, manufactured by this method, has the same film strength and heat exchanging rate compared with the same manufactured by employing water-glass but prominent in the water resistance of the film.
Patent JP-S61230104-A (JP)
Title: Optical transmitter receiver
Inventor: KOYAMA KATSUYUKI
IPC: H04B10/00
Filed: 1985-04-03
Abstract: PURPOSE:To eliminate the need for a space where an optical fiber pierces a printed board from its top side to its reverse side by fitting an optical component with a pigtail made of an optical fiber and the other optical components to the printed board separately on the top and reverse surfaces. CONSTITUTION:The optical component 1 with the pigtail made of the optical fiber is fitted on the reverse surface of the printed board 3 and the other optical member 2 is fitted in the shield case on the top surface of the board 2. Consequently, the need for the space where the optical fiber pieces the board 3 from the top side to the reverse side is eliminated. Further, the optical fiber is on the reverse surface, so the maintenance inspection for the component on the top side of the board 3 is facilitated.
Patent JP-2000263322-A (JP)
Title: Circular saw blade hanging tool
Inventor: OTANI YOSHINORI
IPC: B25H3/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To exchange a circular saw blade for a short time by providing an attached metallic material engaged and fixed to a circular saw blade through a pin inserted to a hanging aperture of the circular saw blade. SOLUTION: A bolt engaged with a cold sew, a hot saw and a circular blade 3 and an urging metallic material are removed. After a position of a center of an attached fitting 2 disposed on a hanging tool 1 and a center hole 4 of a circular saw blade 3 is adjusted, a position of a hanging pin 5 disposed to an attached fitting 2 and a hanging hole of the circular saw blade 3 is adjusted and a hanging hole of the circular saw blade 3 is adjusted by turning the attached metallic material 2. At this time, a worker grasps a grip 9 disposed at the attached fitting 2 and turns the attached metallic material 2.  After a position of the hanging pin 5 of the attached metallic material 2 and a hanging hole of the circular saw blade 3 are made to coincide, the hanging pin 5 is inserted to the hanging hole of the circular saw blade and a circular saw blade 3 and the attached metallic material 2 are engaged and fixed. The circular saw blade 3 is removed from the cold saw or the hot saw by hanging the attached metallic material 2 disposed on the hanging tool 1 by a crane.
Patent JP-S59194925-A (JP)
Title: Pallet mooring device of pallet conveyor
Inventor: KAWABE OSAMU
IPC: B65G35/06
Filed: 1983-04-20
Abstract: PURPOSE:To have sure mooring of pallets by braking the rotation of a sprocket, which receives torque from an endless chain, wherein the application of brakes is performed both from the advance and retract sides of each pallet. CONSTITUTION:Near the leading and trailing edges of each pallet 9, which travels with the aid of rollers 13 furnished at the four corners of a conveyor frame, a rotary shaft 14 is installed across the stretched direction of an endless chain, not illustrated, wherein the stretched direction of chain is identical to the traveling direction of the pallet, and then a sprocket 15 is mounted on this shaft 14 and put in engagement with the endless chain. At the other end of the rotary shaft 14, clutch teeth 16 are fixed in such an arrangement that slip will arise when a force above a certain level is applied. At normal time, a stopper 17 is put in engagement with the clutch teeth 16 to stop rotation of the sprocket 15, and thereby the pallet 9 is moved along with the endless chain. At the Stop position the rotary shaft 18 is rotated to disengage the two 16, 17 from each other, and thus the pallet 9 will stop.
Patent JP-S62229615-A (JP)
Inventor: NISHIMURA ISAO
IPC: H01B17/34
Filed: 1986-03-31
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-S61230046-A (JP)
Title: Plasma monitoring device
Inventor: OKAMOTO AKIRA
IPC: G01N21/64
Filed: 1985-04-05
Abstract: PURPOSE:To monitor the three-dimensional distribution of a specific chemical type in a low temperature plasma at high accuracy by narrowing a laser beam diameter by means of a beam expander installed reverse to a normal manner. CONSTITUTION:The laser light beam 8 of a specific wavelength emitted out of a laser oscillator 1 is narrowed to 1/5, for instance, by the beam expander 2 installed reverse to a normal manner and is made incident on a scan mechanism 3. The laser light beam 8'' emitted out of the scan mechanism 3 is irradiated by the low temperature plasma 7, and fluores ent light emitted by the specific chemical type in the plasma is detected by a detector 14. Then the beam diameter is set to 1/5-1/10, whereby the intensity per unit area becomes larger 25-100 times. Together with the increase, the detection sensitivity of the specific chemical type also increases by 25-100 times, thereby improving monitor accuracy.
Patent JP-S59195758-A (JP)
Title: Home controller
Inventor: TAKASE HITOSHI
IPC: G06Q10/00
Filed: 1983-04-21
Abstract: PURPOSE:To attain cost-down without increasing newly a memory for sound information recording by recording sound information to an RAM for processing information built in a home controller. CONSTITUTION:The RAM is not used at all in the monitor mode where the home controller is not assigned to any special job but supervising various signals from sensors. Further, the RAM is used as a temporary area, cache for external memory or buffer during the execution of a program in an ROM, but it is not used in the monitoring mode. The recording of a voice message is of most utility value in the period of the monitoring mode where the RAM is not almost used. Thus, an RAMR in the memory 6 is formed as multi-port by using a port changeover means T, an output of a modulation and demodulation device F of voice is led to all areas except a part of the RAM and the voice data is recorded in the RAMR. The port changeover means T is connected to a system bus 1 and a microphone M and a speaker S are connected to the voice modulation and demodulation device F.
Patent JP-S59196640-A (JP)
Title: Packet communication device
Inventor: KOBAYASHI KAZUTOMO
IPC: H04B7/185
Filed: 1983-04-22
Abstract: PURPOSE:To attain both line connection and random access by providing a parameter at each channel, controlling a channel access amount in response to this parameter, and using a channel having a low operating rate to a data requesting the instantaneity. CONSTITUTION:When a line connection request comes, other users are locked out from a channel with low operating rate by transmitting a dummy packet to the channel for a prescribed time T1 only, the line is set to transmit continuously the data packet. When the other user makes the line connection request to the same channel, it is discriminated depending whether the final dummy packet is collided with each other, and if the requests are in contention, the line is handed over to the succeeding user and the other channel is looked for. When a carrier is detected or the collision is detected, delta=1 is set and when not, delta=-1 is set to revise the parameter as shown in the equation.
Patent JP-S52154356-A (JP)
Title: Pellet mounting method
Inventor: OZAWA MASAKAZU
IPC: H01L21/52
Filed: 1976-06-18
Abstract: PURPOSE: To achieve the improvement in the yield of automatic wire bonding by accurately fixing a pellet in the specified position of a supporting substrate in the production of semiconductor devices. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07281297-A (JP)
Title: Multiple picture projecting device
Inventor: YONEDA KOICHI
IPC: G03B21/28
Filed: 1994-04-08
Abstract: PURPOSE:To provide a multiple picture projecting device capable of preventing the lowering of contrast by room light. CONSTITUTION:This multiple picture projecting device is provided with a cabinet 3 having a screen 2 on its front surface, plural projectors 1 arranged under the screen 2 in the cabinet 3, a 1st mirror 4 reflecting light projected from the plural projectors 1 nearly in a parallel direction, and a final mirror 6 reflecting the projected light from the projector 1 toward the screen 2. In the device, the final mirror 6 is arranged at a specified swing angle against a floor surface so that the projected light from the projector 1 is made incident on the mirror 6 from below and reflected toward the screen 2 set forward.
Patent JP-S61230209-A (JP)
Inventor: TANAKA YASUZO
IPC: H01B12/10
Filed: 1985-04-05
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-S61230210-A (JP)
Inventor: TANAKA YASUZO
IPC: B21F19/00
Filed: 1985-04-05
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-S62227748-A (JP)
Title: Tool for fixing material to be printed
Inventor: TAMURA KIYOSHI
IPC: B41F17/34
Filed: 1986-03-31
Abstract: PURPOSE:To enable even a material to be printed of any given shape to be easily fixed and also attached/detached so as to be able to be accurately printed at a specified position of the material to be printed all the time by constituting with plaster a tool to fix the material to be printed with a curvature. CONSTITUTION:A fixing tool is formed with plaster as a constituent material or as a main material. The plaster referred to here is dihydrate salt of calcium sulfide (CaSO4.2H2O) from a chemical point of view. A manufacturing method of the fixing tool of plaster is not particularly specified. For instance, pulverized plaster of Paris is put into a container of a certain shape and volume, when a fixed quantity of water is mixed with said plaster. This mixture is stirred sufficiently into a blend. If the blend is mixed with water, it becomes solidified. Therefore, before solidification, a mold is made in the blend using an area required for a material to be printed becoming fixed by pressing it with the fixing part of said material turned downward and the printing surface set facing upward. The material to be printed is left intact until it is entirely solidified. Then when it becomes solid, the material to be printed is to be taken out of the mold. The plaster thus molded has a recessed part of the substantially the same shape as part of the external form of the material.
Patent JP-S60229733-A (JP)
Inventor: RORENSU II DAUDO
IPC: B29C48/10
Filed: 1985-04-05
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-S57188795-A (JP)
Title: Vertical pump
Inventor: SASAKI YOUICHI
IPC: F04D13/00
Filed: 1981-05-14
Abstract: PURPOSE:To prevent a bearing or a shaft from damage in a captioned pump by providing a water film between the shaft and the bearing for giving a sufficient resistivity against the collision caused by the relative displacement between the shaft and the bearing. CONSTITUTION:There are water streams in a column 5, and natrally, an axial- flow is caused in the gap between a shaft 4 and a bearing 7. Since a flange 10 of the shaft 4 is provided near to the upper end of the bearing 7, the stream passing through the gap between the shaft 4 and the bearing 7 is given a higher flowing resistance and a circumferential component of speed, and a water film is formed in this part. It gives a sufficient resistivity against the collision caused by the relative displacement between the shaft 4 and the bearing 7 based on vibration, and permits to prevent the shaft or the bearing from damage.
Patent JP-S54162955-A (JP)
Title: Automatic characteristics measurement device for microwave tube
Inventor: AKIYAMA KOUHEI
IPC: G01R31/25
Filed: 1978-06-15
Abstract: PURPOSE: To ensure an easy display of the microwave tube characteristics by supplying the output of the impedance detector and the microwave detector to the digital computer to select and memorize it after comparison with the set value and then calculating the impedance.  
     CONSTITUTION: Slug standing wave generator 3 is provided to vary the load impedance of microwave tube 2 to be measured, and impedance detector 6 produces the analog signals according to the slug insertion length or the slug position of generator 3. While microwave detector 7 detects the microwave which is transmitted from tube 2 to the load. The signals produced from detector 6 and 7 are sent to digital computer 8 and then compared with the set value to be selected and memorized, and thus the impedance is calculated. And the characteristics of the tube 2 is arranged based on the set value. In this way, the characteristics of tube 2 can be displayed easily on teletypewriter 9 and X-Y plotter 10 each. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58192529-A (JP)
Inventor: MAINRAATO MEHIRAA
IPC: A61B5/00
Filed: 1983-04-25
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-H0210724-A (JP)
Title: Method of isomorphic deposition of tungsten on semiconductor substrate
Inventor: KONRAATO HIIBAA
IPC: H01L21/28
Filed: 1989-03-23
Abstract: PURPOSE: To deposit tungsten isomorphically on a substrate by performing decomposition at a specified temperature under plasma activation using a solid volatile tungsten halogen phosphane compound as a decomposition starting compound. CONSTITUTION: A semiconductor substrate 1 is set between a gas introduction area 6 and a receiving base 2 in a reaction chamber 15 by means of a lift 3. A decomposition starting compound in an evaporation bath 12 is then introduced on a transport gas 14 into the reaction chamber 15. Subsequently, temperature in the reaction chamber 15 is regulated to 450 deg.C or below by means of a lamp or a reflection module 13. When a plasma is excited by means of a high frequency generator 7, decomposition from gas phase takes place and high purity tungsten is deposited isomorphically. According to the method, writing and filling of a conduction path take place simultaneously on a contact hole resulting in the enhancement of uniformity and deposition rate of a tungsten layer.
Patent JP-S62229694-A (JP)
Inventor: KAWAI MASAYUKI
IPC: H05H7/00
Filed: 1986-03-28
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-S56169282-A (JP)
Title: Cyclic access storage device
Inventor: TAKAHASHI TSUNESUKE
IPC: G11C19/08
Filed: 1980-05-29
Abstract: PURPOSE:To shorten a cyclic access time by a subordinate minor loop constitution, by performing data transfer among subordinate minor loops, whose numbers of bits are multiplied by integer, via a swap gate coupling the subordinate minor loops. CONSTITUTION:The ratio of numbers of bits of subordinate minor loops 101... and 102... forming a minor loop is multiplied by integer, e.g., 1:4 respectively, and they are coupled with loops 101... and 102... via a swap gate 103. Further, the loops 101... are coupled with a major line 104 via a swap/replication gate 105. From the closest line 101 to a detector 106 on the line 104 to the lines 104 and 101, data are transferred successively and during data transfer between the following line 101 and line 104, data transfer is carried out between the preceding loops 101 and 102; and there is no need to provide the time for data transfer between respective loops 101 and 102 after the data transfer between all loops 101 and 102, thereby shortening the cyclic access time.
Patent JP-S56168627-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: YAMANASHI FUMIAKI
IPC: G02F1/1341
Filed: 1980-05-29
Abstract: PURPOSE:To inject a liq. crystal into a liq. crystal cell at high speed without deforming the cell by placing the crystal and the cell in a vessel isolable from the air, removing the air, immersing the injection hole of the cell in the crystal, and regulating the internal pressure of the vessel to atmospheric pressure or above with gaseous N2 or the like. CONSTITUTION:A liq. crystal 3 and a liq. crystal cell 1 are placed in a vessel 4 the inside of which is isolable from the air, and the air in the vessel 4 including the inside of the cell 1 is removed to form a vacuum. The injection hole 2 of the cell 1 is then immersed in the crystal 3, and gaseous nitrogen is introduced into the vessel 4 to regulate the internal pressure of the vessel 4 to atmospheric pressure or above, e.g., to 3 atm. The crystal 3 enters the cell 1 from the hole 2 under the pressure of the gaseous nitrogen, and the cell 1 is thoroughly filled with the crystal 3 in a short time such as 1.5min. During the injection no deformation is caused in the cell 1.
Patent JP-S56168475-A (JP)
Title: Solid state image pickup element
Inventor: MATSUMOTO HIROYUKI
IPC: H04N5/335
Filed: 1980-05-29
Abstract: PURPOSE:To ensure a proper blooming control for a buried channel type solid state pickup element, by absorbing the excessive carrier more than the handling charge quantity of the light receiving region into the region that serves as well a channel stopper. CONSTITUTION:The voltage VCH which is deeper than the potential of a transfer region is applied during a period of reception and storage of light to a channel stopper region 12 separated from a substrate 14 with an insulator 13; while the potential VCL shallower than the channel of the shallowest channel in a transfer region is applied during a transfer region. As a result, the region 12 functions as an overflow drain region or a channel stopper region respectively.