baber/WOPTO huggingface dataset:
Patent JP-S60136023-A (JP)
Title: Rotary head device
Inventor: KAWASAKI OSAMU
IPC: G11B5/588
Filed: 1983-12-22
Abstract: PURPOSE:To improve the position stability of trapezoid parts of a driving element and facilitate the fitting to a rotary cylinder by fitting magnetic heads at positions corresponding to both trapezoid parts of the metallic thin plate of the driving element, and applying an electric field to the driving element and displacing the magnetic heads in the breadthwise direction of recording tracks on a magnetic tape. CONSTITUTION:Magnetic heads 7 are fitted to the trapezoid parts of a driving element 2 with a fitting member 8 and a rotary cylinder 9 by pressing the inward projection part of a metallic thin plate 3 circularly together with a fitting part 10 on the rotary cylinder and the fitting member 8. Arrow indicate the displacing directions of the magnetic heads 7 and move according to a voltage applied from an electrode lead wire 6. When special reproduction is performed, the heads 7 are displaced with an electric field produced by applying the driving element 2 with a voltage corresponding to deviation of the running tracks on the magnetic heads 7 from recording tracks on the magnetic tape through the electrode lead wire 6 to allow the heads 7 to trace tracks completely, and consequently a noiseless sharp image is obtained.
Patent JP-H1090420-A (JP)
Title: Multi-element solid radiation detector and its manufacture
Inventor: YOSHIDA MINORU
IPC: G01T1/20
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of picture quality caused by irregularity of a pitch between each detection element by inserting the scintillators of uniform outer shape in each groove of a frame body in which a plurality of grooves of uniform size are arranged and joining it with an adjacent partition wall. SOLUTION: Scintillators 1 of uniform outer shape fitted to the inner shape of the groove 6c are inserted in each groove 6c of a frame body in which a plurality of the grooves 6c of uniform size having prescribed opening width and depth are arranged and formed, and joined with adjacent partition walls 6b. Thereby row positioning of the scintillators 1 and the partition walls 6b is performed. An incident X-ray 5 is converted into visible light of intensity proportional to its intensity by the scintillator 1. While the visible light repeats reflection on a light reflection film 7, it is guided to a light receiving part formed on the surface of an Si photodiode array 3, and photoelectrically converted by the Si photodiode. Thereby the electric signal (light current) of intensity proportional to the intensity of the visible light is output from the Si photodiode.
Patent JP-H0890065-A (JP)
Title: Marking device
Inventor: SAKUMA FUMIAKI
IPC: B21C51/00
Filed: 1994-09-12
Abstract: PURPOSE: To achieve the clear marking of a plurality of letters and symbols at one time on the surface of a steel plate. CONSTITUTION: A marking device consists of a magnet 4 which is attachable/ detachable to the surface of a steel plate 1 and a marking holding plate 5 fixed to the magnet 4. The marking holding plate 5 is provided with at least one marking inserting hole 5A, and the marking inserting hole 5A is formed so that a marking 2 may be vertical to the surface of the steel plate 1 when the marking 2 is inserted thereinto, and a fall preventing means 7 of the marking 2 is provided in the marking inserting hole 5A.
Patent JP-S6488043-A (JP)
Title: Compressor vibration isolating device of air conditioner
Inventor: CHIKAMATSU SADAHARU
IPC: F24F5/00
Filed: 1987-09-28
Abstract: PURPOSE:To improve the vibro-isolating effect to a base plate to providing a hollow part at the inner part of a vibro-isolating rubber interposed between the base plate and a compressor leg part, and bending outward the inner wall surface of the vibro- isolating rubber through which a bolt penetrates so as to use the cushion effect of air and the attenuating effect of the vibro-isolating effect in combination. CONSTITUTION:The load of a compressor 1 is supported by a vibro-isolating rubber 3 interposed between a leg part 2 and a base plate 4 and a pneumatic pressure of a hollow part 6 of the vibro-isolating rubber 3. Since the inner surface 7 of the vibro- isolating rubber 3 is bent outward, the inner surface does not expand and does not make contact with a bolt 5. Thus, the vibration at the time of operation is not transmitted to the base plate 4 through the bolt 5. The vibration transmitted to the vibro- isolating rubber 3 from the leg part 2 at the time of operating the compressor 1 is transmitted to the vibro-isolating rubber 3 and air within the hollow part 6, and is efficiently attenuated by the attenuating effect of the vibro-isolating effect and the cushion effect of pneumatic pressure. Further, the hollow part of the vibro-isolating effect may be one continuous hollow part or formed into several hollow parts to obtain similar effects.
Patent JP-H06191720-A (JP)
Title: Airbag folding equipment
Inventor: HORII NOBUTAKA
IPC: B65H45/12
Filed: 1992-09-11
Abstract: PURPOSE:To automatically fold an airbag and save the labor by successively operating supressing equipment, first to third folding equipment and reversing equipment in a condition where a mounting member of window frame shape in the airbag is held on a holding table. CONSTITUTION:Sppressing equipment 3 where first folding lines L11, L12 parallel to an airbag body 12 are provided on the upper part of a holding table 2 to hold a mounting member of window frame shape facing downward is provided with a pair of suppressing members 35 of round bar shape which are provided in an advancing and retracting manner in the transverse direction. A pair of folding equipment 4A, 4B to fold the outside part of the airbag body 12 along the first folding lines L11, L12 are arranged on each side of the holding table 2, and at the same time, second and third folding equipment 5,6 which are provided with holding claws and fold back the folded body 12 in the longitudinal direction along the second and third folding lines are arranged on the side of the holding table. In addition, the holding table is provided with reversing eqipment which reverses the body 12 along the fourth folding line.
Patent JP-2001061579-A (JP)
Title: Base isolation stand for rack such as bookshelf
Inventor: YABUUCHI MASAFUMI
IPC: A47B97/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To easily base-isolate an existing rack. SOLUTION: A base 11 which enters a space between the right and left legs 3 of a rack is provided with a side frame 14 on which the adjuster bolt 10 of the rack rests. The base 11 is provided with a base-isolation roller 22. A fixture 16 fixed to the side frame 14 by a screw 17 is formed with an engaging hole which fits over the adjuster bolt 10. A base isolation stand can be easily attached to the rack, without the rack being specially machined.
Patent JP-S6397024-A (JP)
Title: Control system for satellite communication
Inventor: TAKAHASHI NORIO
IPC: H04B7/15
Filed: 1986-10-13
Abstract: PURPOSE:To substantially reduce the time of disconnecting a line and to remove the strange feeling in communication by transferring the information of disconnection and connection between a master station and a slave station each other before execution and after that simultaneously executing the disconnection and connection with a simultaneous command from the master station. CONSTITUTION:The slave station 201 transmits the request of a line disconnection or connection to the master station 101 through a line 11. After the master 101 examines the propriety of the request, it transmits the command of the line disconnection or connection preparation to the slave station 201 or the slave station 301. The slave stations 201 and 301 transmit the response of the line disconnection or connection preparation completion. By the procedures till now, it is identified that the actions of the master station and the said slave station are normal or not. Next, the master station 101 transmits the command of the line diconnection or connection execution to the slave stations 201 and 301. And the slave station 201 and 301, which receive the command, simultaneously execute the actions of the line disconnection and connection in parallel at this time and transmit the response of the line disconnection or connection execution completion to the master station 101. Therefore, the duration of substantially disconnecting the line is only the line switching time in the slave station and the time necessary for the transmission and reception of the procedures is not included at all.
Patent JP-S61121442-A (JP)
Title: Wet spray etching device
Inventor: SENMA KAZUYOSHI
IPC: H01L21/306
Filed: 1984-11-19
Abstract: PURPOSE:To enable to obtain a uniform and stabilized etching depth and the coarseness of etching surface by a method wherein a diffusion jetting nozzle is provided at two or more places, and the work attached to a work retaining unit is rotated. CONSTITUTION:An etchant is pressure-fed to a carrying pipe 7 by driving a pump 9, the etchant is diffusingly jetted out at fixed pressure from the four diffusion-jetting nozzles 8 attached to a carrying pipe 7, and an etching process is performed by operating the motor 11, which is driven interlocking with a pump driving switch, and the work retaining unit 10 which is formed in one body with the motor 11 and retains the work. The four diffusion-jetting nozzles 8 are arranged in such a manner that two of them are fa-ced to other two nozzles, and a fixed spray range is provided with the work as the center point by adjusting the vertical space of the nozzles 8. Also, the etchant having stabilized jetting pressure strikes against the entire surface of the outer circumference of the work by rotating the work at a fixed speed.
Patent JP-2001066351-A (JP)
Title: Circuit board-inspecting device and connector
Inventor: NAGASAKA HIDEHITO
IPC: H05K3/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To collectively obtain the reliability of connection by providing a first electrode that conducts electricity to a probe pin corresponding to the wiring pattern of a circuit board for connecting and a second electrode corresponding to the first one, and by bringing both the electrodes into press contact. SOLUTION: On an upper surface 22 AX of a lower fixture 22A being fixed onto a substrate 21, a probe pin 25 is formed corresponding to the land pattern of a circuit board 23. On the other hand, on a lower surface 22 BX of an upper fixture 22B, a contacting pin 26 corresponding to the clearance between electronic components being mounted onto the circuit board 23 is formed. In one end of the lower fixture 22A, a pin base 28 being fixed into a connection measurement part 24 is extended, and a connector pin 29 corresponding to a probe pin 25 is formed at the upper part. In the case of an inspection, the circuit board 23 is positioned so that it is brought into contact with the probe pin 25 for retaining between the fixtures 22B and 22A. Then, at a connection part 24, the array pattern of the connector pin 29 is determined based on the probe pin 25, then a cylinder 33 is driven, and continuity connection is carried out while a probe pin 36 at a press-type connection part 34 is being brought into contact with the connector pin 29.
Patent JP-H08109216-A (JP)
Title: Catalyst for production of olefin polymer and production of olefin polymer
Inventor: INATOMI TAKASHI
IPC: C08F4/76
Filed: 1994-10-07
Abstract: PURPOSE: To obtain a catalyst for the production of an olefin polymer during the preparation of which a complex can be borne at good efficiency and which can suppress the deposition of polymer scales on the inside wall of the reactor. CONSTITUTION: This catalyst is obtained by bringing into contact with each other an inorganic oxide which bears through a chemical bond a compound having an 8C or higher hydrocarbon group which may contain a halogen, N, O, P, S or Si, an organoaluminumoxy compound, a transition metal compound, an olefin, an organometallic compound, and an ionizing ionic compound.
Patent JP-H1086569-A (JP)
Title: Ic card and its manufacture
Inventor: KON KENJI
IPC: B42D15/10
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact IC card having improved security, degree of freedoms of design, strength, and water resistance by improving beauty and printing quality. SOLUTION: The non-contact IC card comprises a core sheet 3 for a module and an oversheet 7 laminated on the core sheet 3 formed with an antenna 21 and its connecting terminals 21a, 21b on a surface, a recess 11 for the module and a protective recess 12 opened to expose the terminals 21a, 21b, an IC module 6 having connecting terminals 61a, 61b mounted in the recess 11 to electrically connect the terminals 21a, 21b of the antenna to the terminals 61a, 61b of the IC module. A protective sheet 9 is mounted on the recess 12.
Patent JP-H0767587-A (JP)
Title: Production of protein food raw material and protein food raw material obtained by the method and protein food using the same
Inventor: KATAYAMA HIROSHI
IPC: A23L17/00
Filed: 1993-09-04
Abstract: PURPOSE:To produce a flexible and elastic protein food raw material having a gel-forming ability, capable of being freely processed, high in utilization efficiency, and excellent in nutritive value by subjecting general non-bleached fish or shellfish and furthermore freshness-lowered fish and soft fish as raw materials to a grinding treatment or subjecting meat and waste meat as raw materials to the grinding treatment. CONSTITUTION:This method for producing the protein food raw material comprises a fine granulation process for finely granulating a protein raw material comprising single material or mixture of non-bleached fish or shellfish, meat, whale meat, etc., an addition process for adding a NaCl solution and an alkali agent solution successively from the same site or simultaneously from different sites in the fine granulation process, and a subsequent water-mixing process for adding water to the protein raw material in an amount of 1-80 pts.wt. per 100 pts.wt. of the protein raw material.
Patent JP-S62105205-A (JP)
Title: Unmanned carriage
Inventor: NAKAJIMA ICHIRO
IPC: G05D1/02
Filed: 1985-11-01
Abstract: PURPOSE:To simplify the constitution of a control means by controlling only a steering direction with the output of a position shift detecting means which detects the position of a guide body without contacting and controlling a steering angle with a pulse signal that a steering angle detecting means outputs. CONSTITUTION:The unmanned carriage 10 is steered automatically by using a reflection tape 120 on a floor 110 as a guidance zone and equipped with a frame 20, driving wheel and steering wheels 30, driven wheels 40, a driving means 50, a steering means 60, the position shift detecting means 70, a steering angle detecting means 80, a driving source 90, and a control means 100. The detecting means 70 consists of a light emitting element 71 and a camera 72 incorporating a light emitting element and detects the position of the tape 120 to output a position shift signal to the means 100. The means 80 consists of, for example, a slit plate 81 and a detector 82 and detects the steering angle in the form of the number of pulses to output the pulse signal. The means 100 controls only the steering direction with the position shift signal and also controls the steering angle with the pulse signal. Thus, the constitution of the control means is simplified to perform precise steering operation.
Patent JP-2000077575-A (JP)
Title: Thermally and electrically reinforced semiconductor package
Inventor: WANG SHINSEN
IPC: H01L23/29
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a package which offers satisfactory heat radiating efficiency and reinforced EM shielding. SOLUTION: This package contains a board 20, and a semiconductor chip or die 22 is bonded to the board 20 by a die attaching material, for example, die-adhering epoxy 24. The die 22 and the board 20 are connected with each other by a signal transmitting means, for example, bonding wires 26. A ball grid array(BGA), preferably solder bumps (balls) 28 are formed on the underside of the board 20. The solder bumps 28 are used for external, electrical connection to the chip, and the ends of the conductive traces in the board are connected with the solder bumps 28. A heat radiating body 32, provided with a supporting portion connected to a ground pad 34, is placed on the die 22, and the gaps between the board 20, the die 22 and the heat radiating body 32 are filled with a molded compound 30.
Patent JP-H0767442-A (JP)
Title: Driving gear for mobile agricultural machine
Inventor: HAMADA KENJI
IPC: A01D41/12
Filed: 1993-09-03
Abstract: PURPOSE:To improve durability by preventing breakage of a belt in engaging and disengaging operation of a clutch by bringing a tension roller clutch into contact with the belt and separating. CONSTITUTION:This driving gear for mobile agricultural machine is equipped with a clutch motor 63 for engaging and disengaging a tension roller clutch to be brought into contact with a driving transmission belt 41 under pressure and engaging action of the roller clutch 59 after contact with the transmission belt 41 is successively slowed down.
Patent JP-H09223164-A (JP)
Title: Designing supporting method
Inventor: OKAZAKI KAORU
IPC: G06Q10/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To evaluate a designing technique that a designer has employed by accurately and speedily confirming the transition of design data by grouping design data which relate in a flow of designing. SOLUTION: A design data acquiring means 106 acquires the information of input data and output data of a designing process performed by a process executing means 105 and an execution monitoring means 107 monitors the execution state of the performed designing process and acquires the start date and time and end date and time of the execution. A history data generating means 108 generates execution history data wherein the acquired information of the input and output data and the start date and time and end date and time of the execution are related. Further, a history data storage means 109 additionally stores execution history data each time the execution of the designing process ends.  Further, a history analyzing means 110 analyzes the contents stored in the history data storage means 109 and generates history groups consisting of relative execution history data groups and a group storage means 111 stores the history groups.
Patent JP-H0796636-A (JP)
Title: Document processor and document processing method
Inventor: KAWAMATA YOSHIO
IPC: G06F3/12
Filed: 1993-09-30
Abstract: PURPOSE:To conduct a plurality of types prints in which contents are similar from document data containing not only characters but also a graphic form, an illustration, etc., by setting a unit for setting whether a print is conducted or not at an editing area unit, and executing the print by altering the setting of setting means. CONSTITUTION:When 'an examination sheet' of a question of a test and 'a sheet with an answer' filled with an answer part on the examination sheet are printed, document information edited based on input characters and symbols is temporarily stored in a memory 3, and the edited document information is stored in an external memory 4. A specific editing area is set in sheet data set by editing format setting means provided to set a size, a direction, etc., of the editing sheet is set by definition means, and necessity or unnecessity of print is designated on the defined editing area by attribute setting means. Input data is selectively printed on each specified area according to print necessity or unnecessity information designated by the attribute setting means by a printer 10.
Patent JP-H08109439-A (JP)
Title: Highly wear resistant rail with pearlitic metallic structure
Inventor: UCHINO KOICHI
IPC: C22C38/30
Filed: 1994-10-07
Abstract: PURPOSE: To produce a highly wear resistant rail excellent in ductility and toughness by refining the grain size of the pearlite block in respectively specified ranges from railhead surface and from railfoot, respectively, in the cross section of a rail having high carbon content and pearlitic structure. CONSTITUTION: A bloom of a steel, containing, by weight, >0.8-1.20% C, 0.10-1.20% Si, and 0.40-1.50% Mn or further containing one or >=2 kinds among 0.05-2.00% Cr, 0.01-0.30% Mo, 0.02-0.10% V, 0.002-0.01% Nb, and 0.1-2.0% Co, is roughed and then hot-rolled at a relatively small rolling reduction of 5-30% in reduction of area, and hot rolling is finished at about 1000 deg.C. The average grain size of the pearlite block in the cross section of a rail is refined so that it is 20-50μm in the range between the railhead surface and a position at a depth of at least 20mm from the railhead surface and in the range between the railfoot and a position at a depth of 15mm from the railfoot and also 35-100μm in the part other than the above. Further, in the former parts, elongation value and U-notch Charpy value are regulated to >=10% and 15J/cm<2> , respectively.  By this method, the pearlitic rail, excellent in strength, hardness, ductility, toughness, and wear resistance, can be produced.
Patent JP-S6486604-A (JP)
Title: Local oscillation circuit board
Inventor: SUGASAWA KAZUHIKO
IPC: H03B5/02
Filed: 1987-09-28
Abstract: PURPOSE:To reduce the frequency fluctuation against temperature for a wide range by applying recessed bending processing to a residual piece so as to form a cuntilever and fitting a microwave circuit board onto the free end of the cuntilever. CONSTITUTION:Rectangular holes 14A, 14B whose long sides are at a right angle to ends 13a, 13b are formed by forming the residual piece to the inner short side to nearly the middle of ends 13a, 13b of two opposed sides in a four side shape and the residual piece is folded downward. The residual piece is bent while being formed as a recess to form cuntilevers 15A, 15B and the microwave circuit board 12 is soldered 16 onto free ends 15Aa, 15Ba of the cuntilevers 15A, 15B while being overlapped onto a mount metallic fixture 13. A stress caused due to a difference from the thermal expansion in receiving a temperature change is absorbed elastically by the cuntilevers 15A, 15B of the mount metallic fixture 13 to reduce deformation or strain of the microwave circuit board 12 thereby keeping the spatial distance 21 between the dielectric resonator 11 on the microwave circuit board 12 and an adjusting screw 17 opposed thereto constant and reducing the fluctuation of the frequency over a wide temperature range.
Patent JP-H0559142-A (JP)
Title: Production of organic ferromagnetic substance
Inventor: KAKEGAWA HIROYA
IPC: C08G10/00
Filed: 1991-08-28
Abstract: PURPOSE:To produce an organic ferromagnetic substance, having a high radical concentration and capable of exhibiting ferromagnetism. CONSTITUTION:A polymer having a triarylmethane structure and the methine carbon atom substituted by an alkali metal is reacted with a silane compound having at least one halogen atoms. The above-mentioned polymer is produced by reacting the polymer having the triarylmethane structure with an organic alkali metal. Tritium, etc., are included in the alkali metal. The polymer substituted with the alkali metal is reacted with the above-mentioned silane compound such as chlorotriphenylsilane to produce a radical at the site of the methine carbon atom.