baber/WOPTO huggingface dataset:
Patent JP-H03206634-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIOZAKI AKIO
IPC: H01L21/60
Filed: 1990-01-08
Abstract: PURPOSE:To suppress the thermal deformation of inner leads to be small and to reduce a defect by a method wherein a film carrier connecting the inner leads individually is used and a holding part is melted, cut and worked by using a laser beam during an assembly process. CONSTITUTION:The following are provided: sprocket holes 2, for conveyance and positioning use, in an insulating film 1; a device hole 4 into which a chip is put; leads 5; a suspender 3 supporting the leads 5 inside the hole 4; pads 8, for electrical selection use, which are connected respectively to the leads 5. A film carrier on which a lead-holding part 7 used to connect and hold individual inner leads 6 as lead parts inside the hole 4 at the inside of the suspender 3 is used; the holding part 7 is melted and cut into each part by using a laser beam; the leads 6 and 5 are separated. After that, the film carrier is assembled to obtain a semiconductor device.
Patent JP-H04214972-A (JP)
Title: Seal for connecting tube to housing member and forming method thereof
Inventor: MAAKU DABURIYUU UTSUDO
IPC: F16J15/10
Filed: 1991-01-11
Abstract: PURPOSE: To provide a liquid-tight seal for coupling a tube with a housing member. CONSTITUTION: A housing member has a D-opening 17 including a flat open side part and is abutted and fixed to a flat surface in a place with this open side part. Around the opening, a groove, i.e., a slot, having an enlarged angle part is extending as adjacent to the flat side part. A tube 15 is furnished with a ring-shaped groove adjacent to the end part. This groove in tube 15 is arranged as to receive a resilient seal 16 having such a shape as capable of sliding into the above-mentioned slot in the housing member. The seal 16 has a corner tab to fill the angle part of the enlarged slot. Before the housing member is fixed to the above-mentioned flat surface, the seal 16 is a little projected out from the slot. When the housing member is fixed to the flat surface, the seal 16 is compressed between the housing member and tube 15 to form a high pressure resilient seal.
Patent JP-S63171379-A (JP)
Title: Apparatus for detecting target signal
Inventor: SEKINE MATSUO
IPC: G01S7/32
Filed: 1987-01-09
Abstract: PURPOSE:To detect a target signal from a noise signal showing arbitrary noise distribution, by constituting the title apparatus of a linear amplifying circuit, a subtraction circuit, a non-linear amplifying circuit or the like. CONSTITUTION:A linear amplifying circuit 10 respectively inputs an amplified signal obtained by amplifying a receiving signal having amplitude (x) to a square average value calculation means 20 and a means 30 for calculating the square value of an average value. Next, a subtraction circuit 40 calculates a dispersion value sigma<2> on the basis of a square average value <X<2>> and the square value <X2> of the average value to add the same to a non-linear amplifying circuit 50 which in turn raises the dispersion value sigma<2> to k-th power (k is the arbitrary real number) to output a non-linear signal Z. By this method, since the magnitude of the dispersion value corresponding to a target signal becomes larger than that of the dispersion value corresponding to a noise signal, the target signal can be easily found out.
Patent JP-H08189988-A (JP)
Title: Liner plate structure of reactor containment
Inventor: MORII YASUHIRO
IPC: G21C13/00
Filed: 1995-01-10
Abstract: PURPOSE: To eliminate SUS buttering work of bottom liner plate by forming both of side liner plate and bottom liner plate of SUS plate and directly connecting this bottom liner plate to the side liner plate. CONSTITUTION: A liner plate 11 is constituted of side liner plates 11a, applied to the outer surface of a pedestal 1 and inner surface of a containment 3, respectively, a bottom liner plate 11d applied to the concrete at the bottom of suppression chamber 8, and a top liner plate applied to the lower surface of a diaphragm floor. All are formed of a corrosion resistive SUS plate. The inner edge and outer edge of the bottom liner plate 11d are directly seam welded to the lower end of the side plate 11a of the pedestal side and lower end of plate 11a of the containment 3, respectively with automatic welder and the like of MIG, TIG, etc., and plates 11a, 11a, 11d are constitute in one-piece.
Patent JP-H03207116-A (JP)
Title: Electronic circuit with pull-up or pull-down circuit
Inventor: TAKADA KIYOSHI
IPC: H03K19/0175
Filed: 1990-01-09
Abstract: PURPOSE:To reduce the power consumption by connecting a circuit having a high resistance value which is not controlled and a circuit which has a resistance value controlled to a low value, to an input terminal in parallel. CONSTITUTION:The circuit 5 with the high resistance value is connected to the external signal input terminal 2 and operates to hold the input terminal 2 at 'H' and stabilize its level when a circuit connected to the input terminal 2 has high impedance, The circuit 6 with the low resistance value has its resistance value controlled by a control circuit 7 at this time to have the low resistance value. When the level of the external signal input terminal 2 falls to 'L', the resistance value of the circuit 5 is still high and the resistance value of the circuit 6 is controlled by the control circuit 7 to have an extremely high resistance value. Consequently, a current flows to the external signal input terminal 2 only from the resistance 5 and the power consumption becomes lower.
Patent JP-H08188119-A (JP)
Title: Safety device of belt pretensioner
Inventor: TOMIMATSU KAZUNORI
IPC: B60R22/42
Filed: 1995-01-10
Abstract: PURPOSE: To provide a belt pretensioner safety device capable of avoiding any misattachment by preventing the obliviousness of releasing a restriction on an impact sensor of this pretensioner at the time when a seat belt retractor is mounted on a car body. CONSTITUTION: A safety pin 22 being insertably attached upon piercing through a level member 12 and a retractor housing 2, and clamping this lever member 12 in the locked position is set of its length to interfere with a trim 32 to be attached to a side face at the car room side of a body panel 30 provided with a seat belt retractor 1.
Patent JP-H03206923-A (JP)
Title: Method and apparatus for measurement
Inventor: TAKEYAMA ICHIRO
IPC: G01G23/36
Filed: 1990-01-08
Abstract: PURPOSE:To measure even a plurality of objects to be measured quickly and accurately by sequentially obtaining the measured values as a sampling series, storing the measured values of measuring devices, adding the data parts corresponding to the same object among the data of the measured values in a time series, and operating the static weight value of each object to be meased based on the measured value data. CONSTITUTION:A plurality of measuring devices 1A-1F are aligned along the moving direction of an object to be measured. Then, the object to be measured is moved along the aligned direction on the measuring device 1A-1F. During the movement of the object to be measured, the measured-value data of the measuring devices 1A-1F are sequentially received and stored as a sampling series. When one object to be measured is moved on the measuring devices 1A-1F, the stored measured-value data of the measuring devices 1A-1F are simply added in a time series. When a plurality of the objects to be measured are moved on the measuring devices 1A-1F, the data parts corresponding to the same object among the measured-value data are extracted, and the data are added in a time series. Thus, the static weight value of each object to be measured is operated based on the added measured-value data in the time series.
Patent JP-S5386782-A (JP)
Title: Decorative board
Inventor: NAKAYAMA TOKIO
IPC: E04C2/30
Filed: 1977-01-12
Abstract: PURPOSE: To prepare a decorative board having improved moisture barrier property useful as a top of refrigerator, composed of a decrative sheet and a surface sheet laminated to the surface of a moisture-proof-treated top plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60146545-A (JP)
Title: Data communication equipment
Inventor: TANIMOTO MASAYUKI
IPC: H04L1/00
Filed: 1984-01-11
Abstract: PURPOSE:To prevent duplicated processing of a data by forming prescribed information number to be transmitted at first every time a data number information memory is cleared so as to make the information number after the 2nd and succeeding times dissident with that of the 1st time. CONSTITUTION:The data number information memory A is cleared to be zero when the system is started or restarted. When a transmission request exists, the number information memory A is read and incremented by ''1''. Until the added result reaches a cyclic number, e.g., 15, the memory A is updated by incrementing by ''1'' each time. When the A reaches A=15, the number is restored to ''2'' and the number is given similarly. The received number information at the reception is stored at each time to a memory, and when the data is received, the present information number and the preceding information number are compared, and when they are coincident, the data this time is abolished. Thus, the duplicated processing of data and missing of data are prevented.
Patent JP-H03207039-A (JP)
Title: Optical integrated device for reproducing head for magneto-optical record
Inventor: OKI YASUSHI
IPC: G11B7/1245
Filed: 1990-01-09
Abstract: PURPOSE:To miniaturize a head by coupling a device provided with a polarized light detection optical system and a device provided with a polarized light source and a photoelectric converting means so as to be close to or in a close contact with each other by a coupling means. CONSTITUTION:A first device is constituted by collecting a first to a fourth waveguides 11 to 14, a first and a second mode splitters 15, 17, a polarization plane rotating element 16, and a light outgoing port 18 on a substrate. Besides, a second device 2 is constituted by collecting a first and a second photoelectric converting elements 21, 22 and the polarized light source 23 on the substrate. These devices 1, 2 are coupled by the coupling means 3 such as a machine screw, adhesive to be in a close contact with each other or close to each other while holding a spacer 4 therebetween. Thus, since the device can be constituted of two sheets of the substrates, the head can be miniaturized.
Patent JP-S5699533-A (JP)
Title: Channel control device
Inventor: HASEGAWA MASAO
IPC: G06F13/12
Filed: 1980-01-14
Abstract: PURPOSE:To reduce the generation frequency of overrun of the channel command word, by inhibiting a data transfer start request until the transfer request processing of the channel command word is completed. CONSTITUTION:The channel CH control device 12 is constituted of the CH control part 13 controlled by the microprogram muPG14, and the CH data transfer part 15 for executing the transfer between the main memory device 11 and the CH devices 16, 16' which have received the control PR2 indicated by the muPG14, by receiving the control parameter PR1 and the transfer start indication from the muPG14. When the devices 16, 16' have requested a command chain to the control part, the control part 13 sets the PR's 1, 2 and executes the transfer start indication in order to send out the CH channel command word, places the CH channel command word on the data buses 19, 19' and sends it out to the device 16, 16'. The control part 13 controls the FF's 17, 17' of the devices 16, 16', and inhibits receiving a new processing request until the transfer start indication is completed. The devices 16, 16' inhibit the data transfer request until it is completed to send out the CH channel command word to the input/output control devices 18, 18'.
Patent JP-H04235544-A (JP)
Title: Device for recording and reading radiographic image information
Inventor: ISHIKAWA TAKAHIRO
IPC: H04N1/04
Filed: 1991-01-11
Abstract: PURPOSE:To provide an efficient job of recording and reading radiographic image information by integrating already taken radiographic image information with corresponding ID information. CONSTITUTION:Image information a patient is photographed by an image recording portion 6 and also such ID information as on a subject for photography and conditions of image recording with regard to the patient is input to an IDT 2 and managed by an information management device 3 correspondingly to radiographic image information taken. If the ID information of the patient is not yet recorded even after image information is recorded on an accumulative fluorescent sheet IP, the work of reading the image information is not started until this ID information is input under the action of a control portion 12.
Patent JP-H04294822-A (JP)
Title: Press tool and adapter and press therefor
Inventor: HERETSUTO BURUTSUHINKU
IPC: B30B1/00
Filed: 1992-01-09
Abstract: PURPOSE: To make a press tool 4 changeable in the horizontal and vertical directions. CONSTITUTION: A press tool 4 equipped with a receiving structure end 9 for receiving into a receiving structure 2 of a folding press, which end 9 is connected via a central portion 10 to a tool end 11, provided with at least one safety member 24 capable of projecting out of a side surface 16 of the receiving structure end 9, and an adaptor therefor, and a pass equipped therewith.
Patent JP-H06209066-A (JP)
Title: Semiconductor device
Inventor: YANAGISAWA MAMORU
IPC: H01L23/50
Filed: 1993-01-11
Abstract: PURPOSE:To surely align the lead terminals of a semiconductor device with the connecting sections of a printed wiring board by providing flexible wiring board terminals which can be connected to the enclosure of a semiconductor by one end each and to connectors for flexible wiring board by the other end each. CONSTITUTION:This semiconductor device is provided with a semiconductor enclosure 1 sealing a semiconductor element inside and flexible wiring board terminals 2 which can be connected to the sides faces of the enclosure 1 by one end each and to connectors 4 for flexible wiring board by the other end each. The enclosure 1 is mounted on a printed wiring board 3 and the front ends of the terminals 2 are inserted into the connectors 4 fixed on the board 3. Therefore, the semiconductor can be connected to the printed wiring board 3 without soldered. In addition, even when the position of the semiconductor device is more or less deviated against the board 3, the deviation can be absorbed by the flexible wiring board terminals 2.
Patent JP-S61297045-A (JP)
Inventor: UIRUFURIITO HORUSHIYU
IPC: B23B31/00
Filed: 1986-01-10
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-S61161780-A (JP)
Title: Circuit for controlling pulse current of laser diode
Inventor: TSUDA TAKASHI
IPC: H01S5/042
Filed: 1985-01-10
Abstract: PURPOSE:To prevent change in optical waveform, by controlling a transistor, which is connected in parallel with a laser diode, changing the pulse current of the laser diode, thereby making a current flowing through a current switch constant. CONSTITUTION:A transistor 10 is provided in parallel with a laser diode 4. A current ICS, which flows through a transistor 2 constituting a current switch, is divided by changing a base potential VBTR3, and a pulse current ILD, which flows through the laser diode 4, is changed. Then, even when ILD is changed, ICS can be kept constant. Therefore, the effect is not imparted to the parasitic capacity in the transistor 2. Therefore, the change in optical waveform can be prevented.
Patent JP-S5388122-A (JP)
Title: Inverter device
Inventor: HIRATA AKIO
IPC: H02M7/515
Filed: 1977-01-13
Abstract: PURPOSE: To enable a good output of high frequency obtained with output voltage wave form not deformed during a commutation period of main thyristor, by setting a coupling ratio, of commutation reactor to auxiliary reactor, to a prescribed value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57116572-A (JP)
Title: Dc electric machine
Inventor: ISHIKAWA FUJIO
IPC: H02K23/66
Filed: 1981-01-13
Abstract: PURPOSE:To perform a complete sparkless commutation in a DC electric machine by providing two commutators and interposing a diode so that currents respectively flow from one commutator to an armature coil and from the other commutator to an armature coil. CONSTITUTION:A commutator 4 which is formed of commutator pieces 41 and interpiece insulators 42, and a commutator 4'' which is formed of commutator piece 41'' and interpiece insulators 42'' are provided. Diodes 61, 61'' are interposed between armature coil group 3 (only coil segments #3, #3' are indicated) and the commutator pieces 41, 41''. Thus, currents respectively flow from the armature coil group 3 to the commutator 4 and from the commutator 4'' to the armature coil group 3. The commutator 4 is connected via a brush (not shown) to the negative side of a power source, and the commutator 4'' is connected via a brush to the positive side of the power source. In case of a generator, the connection is performed in reverse direction. Since the circulating currents forcibly become zero before the end of the rectification, it becomes sparkless.
Patent JP-S62159866-A (JP)
Title: Structure for distinguishing erroneous assembly of metal laminated type gasket
Inventor: YAMADA YOSHIO
IPC: G01B5/00
Filed: 1986-01-09
Abstract: PURPOSE:To easily distinguish a gasket by externally exposing at least a part of each of piece faces of the component plates of said gasket. CONSTITUTION:Projecting pieces 2a-2d are provided on the end edges of the component plates 1a-1d which are mutually formed in nearly the same shape, of a gasket A, and are externally projected out to form a gasket A. It is necessary for at least a part of each of piece faces to be kept externally exposed. The projecting pieces provided on the end edges respectively may be arranged being appropriately dispersed. Thereby, the combination of gasket component materials can be easily distinguished.
Patent JP-H06209429-A (JP)
Title: Film picture reproduction device
Inventor: NANBA KATSUYUKI
IPC: H04N5/253
Filed: 1993-01-11
Abstract: PURPOSE:To pick up an image of a film picture at a proper position when reproduction is instructed on the way of film feeding. CONSTITUTION:The device is provided with a film feeding section 102 feeding a developed film 4 and an image pickup section 100e picking up a picture of the frame of the film 4. A central control section 22 discriminates whether or not the frame is coincident with an image pickup area of the image pickup section 100e based on the result of detection of perforations of the film of a frame position detection section 104 when a reproduction switch 91 is operated. When the frame is deviated from the image pickup area by film feeding, the film is fed till the frame of the film 4 is coincident with the image pickup area. When coincident, the image pickup is executed.
Patent JP-H09189719-A (JP)
Title: Fixing device for printed wiring board of electric meter
Inventor: MURAKAMI MASAMI
IPC: G01D11/24
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain a fixing device for printed wiring board of an electric meter by which the printed wiring board can be easily attached and detached without making a case larger in depth. SOLUTION: A metering element 21 is included in the central part of a round case 20 formed of synthetic resin, and a pair of insertion grooves 20d projecting from the inner wall surface of the case 20 are provided opposite to each other in a space between the inner wall surface 20 and the element 21 fitted in the central part thereof. A printed wiring board 22 is inserted from the front side of a meter to the groove 20d and it is kept inserted by a confining member 24. On the contrary, the member 24 is removed to pull out the board 22.
Patent JP-S62160548-A (JP)
Title: Information processor
Inventor: INOSE SHUICHI
IPC: G06F12/00
Filed: 1986-01-09
Abstract: PURPOSE:To practically change a shared file similarly to their own files by plural users without changing the shared file itself in information processors in which various information is documents, patterns, etc., are stored like word processors and among which these various information are shared. CONSTITUTION:When the name of the shared file and user's own password are inputted (S30 and 31), a change file is generated automatically, and thereafter, a command indicating whether information changed by the user should by displayed or not is displayed on a menu picture (S32). If it is necessary to display change information, a corresponding command is inputted to read actually a change data file (S33), and the shared file is read out simultaneously and is displayed on a display device (S35-36). When the editing mode is executed, the change data file is updated (S39) after editing (S38). When the editing mode is not selected, various execution modes are started; and these execution modes are constituted as subroutines; and the print mode is indicated (S51-53) as one example.
Patent JP-H08191151-A (JP)
Title: Manufacture of photovoltaic device
Inventor: KAWANISHI YASUYOSHI
IPC: H01L31/04
Filed: 1995-01-11
Abstract: PURPOSE: To provide a method of manufacturing a photovoltaic device, wherein the films of the device are not flawed and an energy beam is uniformly focused. CONSTITUTION: When an ITO film 4 as a back electrode is irradiated with an energy beam for the formation of an open groove 41, a photovoltaic device is fixed to a tray, with the face of a glass board 1 downwards, and the ITO film 4 is irradiated with an energy beam from above. The ITO film 4 is made of sublimatable material, so that the open groove 41 is finely formed. The supporting surface of the tray is not brought into contact with films, so that the films are not flawed.
Patent JP-H09194006-A (JP)
Title: Output control method for automatic storage device for file folder
Inventor: MIKAMI MOTOTSUGU
IPC: G06Q50/10
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To store file folders in order, according to which the file folders are outputted to a suspension metal fitting in the storing spot of a truck, in an output work for the file folders. SOLUTION: When file folders 10 are stored in the shelf plate 3 of a truck 1 to which a plurality of suspension fitting metals 2 are fixed at intervals of a specified distance equal to a precalculated minimum thickness of the storing file folders, the number of the suspension metal fittings 2 having width equivalent to a back width corresponding to a kind of the back width of the file folder 10 is occupied by the single file folder 10 to store the file folders. The file folders are orderly stored, in the output order, in an empty position from the end of the truck 1 without storing a storing position, set by the thickness of the file folders 10, in a position classified corresponding to the thickness thereof and in the position of each block.
Patent JP-2000204494-A (JP)
Title: High-purity titanium and its production
Inventor: SHINDO YUICHIRO
IPC: C22B34/12
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce high-purity titanium to be used in a sputtering target suppressing the contamination due to the mutual diffusion between the substances constituting a laminated thin film and not causing the generation of particles or an abnormal discharge. SOLUTION: High-purity titanium tetrachloride is used to conduct fused-salt electrolysis, and further the volatile component is removed by an electron-beam melting method, or the like, to obtain a high-purity titanium material. The total content of the heavy metals such as Fe, Cr, Ni and Cu, light metals such as Al, alkali metals such as Na and K and the radioactive elements such as Th is controlled to <=50 ppm, preferably to <=10 ppm.