baber/WOPTO huggingface dataset:
Patent JP-S599765-A (JP)
Title: Timing control circuit of auxiliary storage device
Inventor: ISHIKAWA TATSUO
IPC: G06F3/06
Filed: 1982-07-08
Abstract: PURPOSE:To decode a command code without using complicated composite circuit, by providing a PROM in which various command data are stored. CONSTITUTION:When the recording medium of rotating auxiliary storage device such as a disk pack etc. comes to a reference position, index pulse or selector pulse is inputted to a counter 3. After resetting, this counter 3 counts clock pulse sent out from the auxiliary storage device for each unit information such as byte unit, etc. Every time this counted value is incremented, address value supplied to a PROM 4 is changed, and command data stored in the address are read out and supplied to a register 5. The register 5 receives this command data and outputs corresponding output, for instance, WDRQ (write date request) signal.
Patent JP-H05309538-A (JP)
Title: Machining method for pipe
Inventor: OSHIMA JINICHIRO
IPC: B23Q3/14
Filed: 1992-05-11
Abstract: PURPOSE:To provide a pipe fabricating method which can shorten time for fabrication, and can respond to accurate machining. CONSTITUTION:A core 20 made of material different in the coefficient of thermal expansion from a pipe 10, is built in the inside of the pipe 10 by means of press-fit, the circumferential surface of the pipe 10 is then machined. After machining has been over, the pipe is heated or cooled so that the core 20 is in a loose-fit condition with the pipe 10 by making use of the difference in the coefficient of thermal expansion between the pipe and the core, and the core 20 which is in a loose-fit condition is pulled out of the pipe 10.
Patent JP-S5543169-A (JP)
Title: Fiber-reinforced resin composition containing polyphenylene ether resin
Inventor: SUGIO AKITOSHI
IPC: C08L51/02
Filed: 1978-09-25
Abstract: PURPOSE: To provide the title resin composition having low cure shrinkage, and excellent dimensional stability and rigidity, composed of a polyphenylene ether resin, asbestos fiber, and phosphoric acid esters.  
     CONSTITUTION: A composition composed of (A) 100 parts by weight of a resin composition consisting of (a) 30W100wt% of a polyphenylene ether resin having a structural unit of formula I (R 1 , 2  are lower alkyl; R 3  is H or lower alkyl) and (b) 70W0wt% of a styrene resin containing ≥25wt% of styrene, (B) 10W100 parts, pref. 15W50 parts of asbestos fiber, and (C) 2W30 parts, pref. 5W20 parts of a phosphoric acid ester of formula II (R 4W6  are alkyl, aryl, or alkyl-substituted aryl). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5910313-A (JP)
Title: Take-out device of filter paper
Inventor: KIKUCHI KANJI
IPC: B01D25/12
Filed: 1982-07-08
Abstract: PURPOSE:To exchange a filter paper quickly, and to recover cake and the filter paper separately, by making a roll for winding a filter paper extended from a paper scroll, freely detachable, and providing a scraper to the front of the winding roll. CONSTITUTION:A used filter paper 2 is taken out from each filter plate 1 when a filtration is finished, by rotating sprocket wheels 12 used for a winding roll 7 after mutually separating respective adjoining filter plates 1, 1 by releasing a filter plate locking device 6. Then, each filter paper 2 is moved on a paper tray 18, and cake is exfoliated by a scraper 20 when the tray 18 is turned over by a guide roll 19, and only the filter paper 2 is wound up by the roll 7, and a new filter paper 2 unwound from a filter paper scroll is extended. When the roll 7 becomes large enough with the paper 2, the roll 7 is taken out by removing the nuts 10 used for a collet and rotating the rotary tops of respective bearings 8 as well, then an empty roll 7 is attached.
Patent JP-S62274346-A (JP)
Title: Memory access circuit
Inventor: IWASHITA MASAO
IPC: G06F15/82
Filed: 1986-05-21
Abstract: PURPOSE:To speed up processing by transferring data independently by a serial and a parallel ports between the cache memory of each processor module and a shared main memory at a request from a data flow processor. CONSTITUTION:Access to a memory space corresponding to address values obtained by connecting high addresses 109 and low addresses 207 in this order viewed from data flow processors 103-106 is enabled. Then, block transfer between a memory 107 and a cache memory 101 is started according to the result of arbitration by sending a request to the memory 107 and performing the arbitration with a request from another processor module when high address values are set in a high address register 201 from the processors 103-106. The memories 101 and 107 have two parallel and serial ports and high-speed transfer is possible.
Patent JP-S5819579-A (JP)
Title: Structure of square-shaped watch case
Inventor: FUTABA KUNIHIKO
IPC: G04B37/11
Filed: 1981-07-28
Abstract: PURPOSE:To connect the case of a square-shaped watch to the back cover thereof with threads by utilizing the space of the main body of the case effectively, by a method wherein a deformed internal thread is provided on the main body of the case and the back cover is fixed by using an external thread inscribed on the internal thread at two or more places. CONSTITUTION:A deformed internal thread 1a fitted for the profile of the main body 1 of a case is provided, and a back cover 4 is connected to the main body 1 of the case by using a back-cover fixing screw 7 having a round external thread 7a which can be inscribed on and engaged with the internal thread 1a at two places.
Patent JP-H10308498-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIZUKOSHI TOSHIKAZU
IPC: H01L27/108
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To enhance the memory cell contact of a DRAM in area, by a method wherein the memory cell contact is formed through a self-aligned manner, and an opening provided to the base of the memory cell contact is kept small in area. SOLUTION: A gate insulating film 3 and a gate electrode 4 which extends in a first direction are formed on a semiconductor substrate 1. An insulating protective film 5 is formed on the upside and side wall of the gate electrode 4. Interlayered insulating layers 7 and 10 are formed on the semiconductor substrate 1, including the protective film 5. The interlayered insulating layers 7 and 10 are selectively etched, whereby an opening 12 is formed so as to reach the protective layer 5 and the semiconductor substrate 1. An opening 11 where the substrate 1 is exposed without being covered with the protective layers 5 and 6 is provided to the base of the opening 12. A capacitor where electric charge is stored corresponding to data to hold is formed in the opening 12. By this setup, the opening 11 gets smaller than the upper part of the opening 12 in opening area.
Patent JP-S5643857-A (JP)
Title: Telephone switching method
Inventor: ARIIZUMI YOSHIO
IPC: H04Q3/00
Filed: 1979-09-17
Abstract: PURPOSE:To make it possible to offer new service even with the conventional electromagnetic switchboard by connecting the electromagnetic switchboard to an electronic switchboard, adjacent to the switchboard, via a leased circuit and by allotting a portion of service processing to the electronic switchboard. CONSTITUTION:As subscriber 17 dials the special number of service, electromagnetic switchboard 1 actuates marker 5. After marker 5 makes a reception, outgoing senser connector 7 is actuated according to new service information from the interpreter to attain transfer to outgoing sender 8. Outgoing sender 8 senders the special  number of service to electronic switchboard 2 through sender link 9 and outgoing  trunk 10 by leased circuit 19. Then, incoming trunk 11 of switchboard 2 is actuated  and from originating register 13, a dial tone is sent to subscriber 17. Next, subscriber 17 dials service contents and switchboard 2 performs reception processing.
Patent JP-H06329186-A (JP)
Title: Tray
Inventor: KIKUCHI TAKU
IPC: B65D85/00
Filed: 1993-05-20
Abstract: PURPOSE:To provide a tray which, when the object held therein, such as a semiconductor device, is handled, prevents an electrode or the like for mounting a CCB bump, provided on the surface of the object, from being damaged. CONSTITUTION:This is a tray for holding an object such as a semiconductor device. The tray 11 has a series of holding parts 12 each of which is for containing a semiconductor device 13 as an object for the holding and has a groove 16 as a means of attracting the object at the underside, that is, the semiconductor device 13 at the back.
Patent JP-S5743665-A (JP)
Title: Concentration of fish juice
Inventor: SHIMOMURA TAKATOSHI
IPC: A23L17/20
Filed: 1980-08-26
Abstract: PURPOSE: To prepare fish soluble by concentrating fish juice stably, preventing the loss of the effective components, using the ultra-filtration method and the reverse osmosis method in combination.  
     CONSTITUTION: Fish juice generated from the processing step of e.g. walleye pollack, mackerel, sardine, etc., is subjected to centrifugal separation, etc. to remove the solid component and oil component. The treated fish juice is concentrated to ≥3 times in concentration by an ultrafiltration device to obtain the liquid concentrated by the ultrafiltration and the liquid transmitted through the ultrafiltration membrane. The transmitted liquid is again concentrated by a reverse osmosis device to ≥3 times in concentration to separate into the reverse osmosis concentrated liquid and the liquid transmitted through the reverse osmosis membrane. The liquid concentrated by ultrafiltration and that concentrated by reverse osmosis are concentrated with an evaporation device such as multiple effect evaporator to obtain fish soluble. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6011604-A (JP)
Title: Steam turbine
Inventor: MORIYA SHINICHI
IPC: F01D11/08
Filed: 1983-07-01
Abstract: PURPOSE:To improve thermal efficiency with rotors adjusted at ideal short intervals, in an ultra-super critical-pressure turbine, by forming superhigh pressure section with a steam inlet provided on the side near a thrust bearing and the last wing of superhigh pressure provided on the farthest side of the thrust bearing. CONSTITUTION:Steam is guided to a nozzle box 14 through a main steam inlet flange 12 which is located on the side near a thrust bearing 11 of an outer wheel chamber in superhigh pressure section of an ultra-super critical-pressure turbine consisting of a double wheel chamber in which the outer wheel chamber comprises an inner wheel chamber 18. It is then blown to the rotor 40 constituting an initial wing 15 of superhigh presure on the side near the thrust bearing 11 and the last wing 16 on the farthest side to produce rotational power. This superhigh pressure section is supported on the bearings 20, 10 and thrust power being generated by thermal expansion of the wheel chamber is transmitted to a governor casing 25 through the keys 43, 44 and 47, 48 fixed on the center line support bases 26, 31.
Patent JP-S5545224-A (JP)
Title: Filter circuit
Inventor: OKADA TAKAFUMI
IPC: H03G5/00
Filed: 1978-09-26
Abstract: PURPOSE: To obtain a filter which has advantage, where the cut-off frequency of the filter circuit can be low and is not irregular and does not degrade a temperature characteristic, and is suitable for an IC.  
     CONSTITUTION: Emitters of transistors Q 1  and Q 2  are connected to variable constant current power source A 1 , and the base and the collector of transistor Q 1  are connected to input terminal T 1  and power source terminal T 3  respectively, and constant current source A 2  and AC load capacitor C are connected to the collector of transistor Q 2 . Further, the collector of transistor Q 2  is connected to the base of transistor Q 3 , and the collector of transistor Q 3  is connected to terminal T 3 . Then, the emitter of transistor is connected to constant current source A 3  and base output terminal T 2  of transistor Q 2 , thereby constituting a filter circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63283048-A (JP)
Title: Liquid-cooled module
Inventor: MOCHIZUKI MASAHIRO
IPC: H01L23/473
Filed: 1987-05-14
Abstract: PURPOSE:To reduce the number of components while improving the cooling efficiency, by providing heat pipes so as to extend through the inside of bellows having a flange secured to one end thereof. CONSTITUTION:Each of heat pipes 13-1 which are long enough to reach a liquid path 12b is arranged vertically to a heat conducting fitting 13-2 so as to seal a cooling medium. A cooling assembly 13 in which the fitting 13-2 is fixed closely to the end face of a bellows 13-3 is secured to each of apertures 12a in a body 12. When cooling liquid is pressure-fed through a pipe 4-1 of the body 12, the cooling liquid flows through the liquid path 12b as indicated by the two-dot chain line and strikes against the tip ends of the pipes 13-1 to cool the fittings 13-2 heated by the LSi's 1-1. In this manner, the number of components can be reduced while improving the cooling efficiency.
Patent JP-H08317185-A (JP)
Title: Digital copying machine
Inventor: OTAKI MITSUO
IPC: G03G21/00
Filed: 1995-05-17
Abstract: PURPOSE: To adjust a position of an image of each original in an output image in the digital copying machine provided with a parallel synthesis function providing an output of two original images as a composited image. CONSTITUTION: An image read section 1 reads an image of originals fed by an automatic draft feeder 6 and at least image data of two originals Da, Db are stored in an image storage section 15 and the images of the two originals are synthesized by the image data stored in the image storage section 15 and the resulting data are printed out by the digital copying machine. The 1st mode where the two original images are printed out continuously on a recording paper sheet via a control section 19 or the 2nd mode where one recording paper sheet is equally divided into two areas in the lengthwise direction, one original image is printed in one area and a 2nd original image is printed out on the other area is selected.
Patent JP-H07318055-A (JP)
Title: Ceramic heat generator
Inventor: ONO MICHIO
IPC: F23Q7/00
Filed: 1994-05-31
Abstract: PURPOSE:To improve durability and reliability by scarcely silicifying a heat generating resistor at the time of integrally sintering, maintaining a high- temperature strength and oxidation resistant characteristics, etc., even if temperature rising and falling are repeated for a long time, and obtaining suitable self-saturated temperature characteristics without impairing quick temperature rising characteristics. CONSTITUTION:A ceramic heat generator 1 comprises monosilicate in which crystals of Mo4.8Si3C0.6 and MoSi2 coexist in the grain boundary phase of a nitrided siliceous sintered material 2 of a base in which a heat generating resistor 3 made of an inorganic conductive material is embedded, and represented by RE2O3.SiO2 of a crystal phase in which the grain boundary phase before the heat history of the material 2 is made of silicate of RE (where RE is periodic table group 3a element).
Patent JP-S61277734-A (JP)
Inventor: IWATA MASAYUKI
IPC: E04C3/32
Filed: 1985-05-31
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-S60262003-A (JP)
Title: Position aligning method
Inventor: MATSUMURA RIYUUKICHI
IPC: G01B11/26
Filed: 1984-06-08
Abstract: PURPOSE:To attain to enhance the accuracy of positional alignment, by guiding reflected or transmitted light to a detection means by an interference fringe by coherent lights from two directions and the grating arranged in the light path thereof and detecting the relative position of the interference fringe and the grating in an incident angle under a specific condition. CONSTITUTION:Coherent light 10 is incident to a beam splitter BS to be split into reflected light 11 and transmitted light 12, both of which have almost same intensity, by amplitude splitting and, thereafter, both lights sre incident to the surface of a wafer W at almost equal angle theta through reflective mirrors M1, M2 and the diffracted reflected lights 13, 14 of the grating G formed on the wafer W are incident to light detectors D1, D2 through slits S1, S2. The interference on the wafer W has lambda/2sintheta (lambda: wavelength) pitch Pf and light, wherein interference light of luminous fluxes 11, 12 is diffracted by a grating for splitting a wave front, is obtained from the grating G of which the pitch is brought to almost integer times said pitch P and, by this light, light intensity information showing the relative positional relation between the parallel degree and pitch direction of the interference fringe of two luminous fluxed and the grating G is obtained.
Patent JP-2000310039-A (JP)
Title: Multi-layer tower for construction work
Inventor: MAEKAWA ISAO
IPC: B66C15/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently carry in and out various types of materials into and from a building under construction by temporarily constructing a multi-layer tower-like structural body on the outside of an outer wall of the building under construction in a construction site of a construction work. SOLUTION: A multi-layer tower for construction work elected in a construction work site at a position adjacent to a building under construction. The tower is provided with a load placing floor 6 with a height corresponding to a floor at each story of the building, and a cantilever floor (7) horizontally projecting from each load placing floor 6 is provided in a foldable structure. In addition, the cantilever floor 7 is provided on three surface sides other than the building side at different positions for each story. Winches C1 and C2 with crane are installed on columns 3 and 4 of the multi-layer tower.
Patent JP-S62274854-A (JP)
Title: Pulse dial circuit for telephone set
Inventor: HARA MICHIO
IPC: H04M1/27
Filed: 1986-05-22
Abstract: PURPOSE:To remove the possibility of writting an incorrect number in a memory if a dial button is depressed incorrect in spite of the waiting period a telephone set or erasing an already written dial number by forming a circuit for invalidating the key entry of a pulse dial IC with a memory during the waiting of the telephone set. CONSTITUTION:A circuit constituted of an analog switch 3, an AND gate 4 and write validating/invalidating switch 5 forms a key entry invalidating circuit. The switch 5 is normally connected to the validating side, and when the telephone set is turned to an on-hook state, the output of the analog switch 3 is turned to high impedance and normal dial operation can be attained. If the connection of the switch is turned to the validating side when the input key of the pulse dial ICI with a memory is in the invalidated state during the on- hook waiting of the telephone set, all key inputs to the pulse dial switch 1 with the memory can be attained.
Patent JP-H09303702-A (JP)
Title: Steam generator
Inventor: UEMURA MOTOAKI
IPC: F22B1/28
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To efficiently generate steam over 100 deg.C while dispensing with a special safety device or a special device for raising the pressure. SOLUTION: This steam generator is equipped with metallic tanks 15 and 20 for reserving water, insulators 16 and 21 for covering the external surfaces of these tanks 15 and 20, a hollow coils 19 and 23 wound around these insulators 16 and 21, and an AC power source for high frequency connected to these coils 19 and 23. Then, cooling water is supplied into the coils 19 and 23.
Patent JP-H07327270-A (JP)
Title: Digital cordless telephone system
Inventor: TOKUDA TAKEYUKI
IPC: H04B7/26
Filed: 1994-05-31
Abstract: PURPOSE:To efficiently design an office establishment program by selecting a desired base station in an area where logical control channels of plural base stations are transmitted to a mobile station, and measuring and displaying the intensities of their received electric fields. CONSTITUTION:A special function key is inputted from the operation part 10 of the mobile station to start up an electric field intensity selective receiving means 13. When a logical control channel which is higher than a certain level is received while the mobile station is moved, the received electric field intensity level is stored in a temporary storage memory 12 and the received electric field intensity of the logical control channel having the highest reception level among the acquired logical control channels is displayed at a display part 11. In this case, the electric field intensity selecting and receiving means 13 displays the base stations of the logical control channels which can be received at the display part 11 in order, so a desired base station is selected from them through key operation from the operation part 10, thereby acquiring only the logical channel of the base station.
Patent JP-H1071515-A (JP)
Title: Drilling device
Inventor: BUCK MANFRED DIPL ING
IPC: B23B47/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To assemble and disassemble a drilling device without using tools. SOLUTION: A drill shaft is pivotally supported in the drill heads 10 and 15 of a drilling device, and this drill shaft has a hole, which starts from the tool side end, to contain a drill 33 and is formed as a hollow shaft over a part of the length in the axial direction, and a connection means is provided to connect the rotary spindle 9 of a driving machine 1 and the drill shaft, and at least one opening is provided in the drill shaft in a radial direction to connect a hollow chamber in a drill head casing 14 and the interior of the drill shaft, and another opening is provided in the drill head casing 14 for selectively being connect to a conduit tube to supply cooling and lubricating media or a conduit tube to suck drilling chips, and a fastening means is provided to be disconnectable the fastening neck of the driving machine and the drill heads.
Patent JP-H10305410-A (JP)
Title: Manufacture of modified wood-based board
Inventor: SUGAWARA AKIRA
IPC: B27N3/10
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent a poor wooden feeling, a poor durability, a poor weatherability and a harmful chemical substance from developing and improve the water resistance and the moisture resistance of a board by a method wherein the board produced by shaping wooden element pieces in plasma, which is excited through a glow discharge under normal pressures, is plasma-treated. SOLUTION: In a treating tank 5, flat plate type electrodes are installed parallel to each other in the upper and the lower parts inside thereof. The flat plate type electrodes consist of an upper electrode 1 and a lower electrode 2. A solid derivative 3 is placed on the lower electrode 2. A board after shaped or a treating material 4, which is a mat body in a dry type process for shaping a modified wood-based board, is put between the upper electrode 1 and the lower electrode 2 so as to apply a high tension AC electric field to the upper electrode 1 from a high frequency power source 7 under the condition that a gas is circulated between the electrodes in order to develop plasma between the upper electrode 1 and the lower electrode 2.  The board after shaped or the treating material 4, which is the mat body in the dry type process for shaping the wood-based board, is subjected to this plasma action.