baber/WOPTO huggingface dataset:
Patent JP-H04123815-A (JP)
Title: Manufacture of twisted material to be extruded of al alloy
Inventor: WATANABE TOSHIO
IPC: B21C23/10
Filed: 1990-09-14
Abstract: PURPOSE:To produce the twisted extruded material having the almost same twisting angle as the twisting angle set to the dies-bearing by setting the twist plate having a twisting angle smaller than the twisting angle set to the bearing of the dies at the inlet side of the dies. CONSTITUTION:The material fed to a chamber 6 is worked with twisting by passing through the clearance of the mandrel, a twisting plate 4 and the bearing 3. The twisted plate 4 is worked with twisting of the twisting angle 0 deg.-10 deg. smaller than the twisting angle set on the bearing, so on this, the twisting work with the bearing 3 becomes easy, almost same twisting angle as the twisting angle set on the bearing 3 is transferred on the material to be extruded. On this invension, the twisted material to be extruded of Al alloy having the twisting angle as almost same as the twisting angle set to the bearing of dies and a small variation can be manufactured, so the remarkable effect is shown on the industry.
Patent JP-H04124626-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OIKAWA WATARU
IPC: G03C1/00
Filed: 1990-09-14
Abstract: PURPOSE:To provide the silver halide photosensitive material having an excellent curling characteristic and adhesion resistance and the performance to prevent the deterioration in magnetic characteristics after development processing by providing silver halide photosensitive layers and hydrophilic binder layers having a specific swelling degree on the opposite side with a base in-between. CONSTITUTION:The silver halide photographic film having at least one layer of the transparent magnetic recording layers on the base is provided with the silver halide photosensitive layers and the hydrophilic binder layers on the opposite side. The hydrophilic binder may be the single layer thereof and may be used as the binder of the magnetic recording layer. The hydrophilic binder is exemplified by a water-soluble polymer, cellulose ester, latex polymer, water- soluble ester, etc. The adhesion resistance is enhanced and the input and output errors of magnetic recording are obviated by using the hydrophilic binder having <=200% swelling degree for the magnetic recording layers in particular.
Patent JP-H0291762-A (JP)
Title: Kana/kanji converter
Inventor: OYAMA YUTAKA
IPC: G06F17/22
Filed: 1988-09-29
Abstract: PURPOSE:To obtain a desired KANJI (Chinese character)/KANA (Japanese syllabary) mixed character-string without executing a correction processing from the next time by registering automatically an unregistered word, when the desired KANJI and KANA mixed character-string is obtained by operations such as a correction and a delimiting designation, etc., of an input KANA character-string. CONSTITUTION:A character-string storage means 6 stores temporarily a KANJI (Chinese character)/KANA (Japanese syllabary) mixed character-string obtained by a KANA/KANJI converting means 5. Subsequently, at the time of generating the KANJI/ KANA mixed character-string by the KANA/KANJI converting means 5, when it is decided that it is corrected by a deciding means 8 for deciding whether a delimitation of a KANA character-string and a correction of a character itself are executed or not, a work registering means 9 registers a word in a KANA character-string in a KANA character-string storage means 3 is reading and the KANJI/KANA mixed character-string in the KANJI/KANA character-string storage means 6 is a notation. In such a way, even when an input KANA character-string is corrected, a combination of the original KANA character-string and the obtained KANJI/KANA mixed character-string can be registered automatically in a word dictionary.
Patent JP-2001074607-A (JP)
Title: Method for measuring transmission loss of optical fiber and apparatus for executing it
Inventor: IRIE KIKUE
IPC: G01M11/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To measure a transmission loss of an optical fiber having a core and a sheath structure in detail and to particularly evaluate an influence on the loss of respective layers of the core of the fiber having a multilayer core. SOLUTION: An optical fiber 4 is disposed so that parallel optical beams irradiated from a light source 1 disposed on a linear rail 3 are incident on a center of an optical beam incident end face of the fiber 4, and emitting beam amount from the beam emitting end face of the fiber 4 is sensed by an optical beam amount sensing means 5. An incident angle of the beam to the incident end face of the fiber 4 is changed at an incremental width of about 0.1 by using an XYZΘstage 2. A transmission loss value is calculated based on a detected value of an emitting beam amount of each incident angle obtained for the optical fibers having two different lengths from a detected amount of an emitting amount by the means 5 by using a cutting-back method.
Patent JP-S61127697-A (JP)
Title: Production of silicon single crystal
Inventor: MIURA YOSHIO
IPC: C30B13/00
Filed: 1984-11-20
Abstract: PURPOSE:To reduce the amt. of impurities such as heavy metals in a single crystal and to improve the characteristic of a semiconductor element by using a gaseous atmosphere contg. an halogen element when the titled silicon single crystal is produced by a CZ or an FZ method. CONSTITUTION:Gaseous argon mixed with >=0.1% halogen-contg. gas is introduced under ordinary pressure from the lower part of the silicon single crystal pulling device of a CZ method, for example. As the halogen compd., HCl, SiCl4, SiHCl3, Cl2, etc., can be used. In the CZ method, for example, when gaseous argon mixed with 0-0.6% HCl is used, the life time of the minority carrier of a silicon wafer is as shown in the figure, and the life time is prolonged by use of HCl.
Patent JP-H04122842-A (JP)
Title: Inspecting method of misalignment between layers of multilayer printed wiring board
Inventor: MUKAI KAORU
IPC: G01N21/93
Filed: 1990-09-14
Abstract: PURPOSE:To inspect easily a misalignment of a circuit layer by a simple means by a method wherein a plurality of inspection lines arranged at equal intervals and in parallel are provided for each circuit layer so that the lines in each layer are opposite and parallel to those in the other, and a line whereon the inspection line in one of the circuit layers coincides with the inspection line in the other is measured. CONSTITUTION:In a multilayer printed wiring board formed by providing a circuit 3 in a plurality of layers, a line thereon an inspection line 1a in one of circuit layers 2a, 2b... coincides with an inspection line 1b in the other is measured. While a plurality of inspection lines 1a, 1b... arranged at equal intervals and in parallel respectively are provided for the circuit layers 2a, 2b... so that the lines in each layer are parallel and opposite to those in the other, the interval of the inspection lines 1a in one of the layers adjacent to each other and that of the inspection lines 1b in the other are set at different dimensions, and the line whereon the inspection line 1a in one of the circuit layers 2a, 2b... coincides with the inspection line 1b in the other is measured. By measuring the line whereon the inspection lines 1a, 1b... coincide with each other, accordingly, the dimension of a deviation between the circuit layers 2a and 2b... can be known on the same principle with that of length measurement by vernier scales of slide calipers, with no need of using a length measuring apparatus or the like.
Patent JP-H0576849-A (JP)
Title: Apparatus for controlling feed of paper sheet
Inventor: SUDOU KIMIHISA
IPC: B65H39/11
Filed: 1991-09-25
Abstract: PURPOSE:To reduce the number of paper sheet detection sensors to a large extent when paper sheets having discrimination codes applied thereto are fed along a feed path having a branch point to which a switch is arranged and branched from the branch point by the operation of the switch to be accumulated on accumulation parts different at every discrimination codes in a classified state. CONSTITUTION:A photoelectric switch 1 and a photoelectric switch amplifier 2 detect the paper sheets moving on a feed path 3. An operation pattern writing part 2 writes the operation pattern of a switch for sending the paper sheets into predetermined accumulation parts in a memory part 5 on the basis of the discrimination codes of the paper sheets and the output of the photoelectric switch amplifier 2. An interval timer 6 outputs time data at a definite time interval and performs the timing control of an operation pattern writing part 7 controlling the reading from the memory part 5 storing writing data.
Patent JP-H08109864-A (JP)
Title: Starting control circuit for non-contact ignition device for internal combustion engine
Inventor: KAWAKITA KENICHI
IPC: F02P3/04
Filed: 1994-10-11
Abstract: PURPOSE: To simplify structure and to facilitate handling by interconnecting in series a first capacitor for charging, a diode, and a clutch switch and interconnecting in series a second capacitor for charging and a diode. CONSTITUTION: When an internal combustion engine is started in such a state that the clutch of a vehicle is continued, since a clutch switch KS is in an ON-state, a first charge circuit 2 is brought into a closed state. A first capacitor 6 for charging is charged with a reverse voltage generated at a primary winding and a first switching element 3 is triggered. Since, through triggering of the first switching element 3, an ignition circuit is brought into a state not to effect ignition operation, drive of an internal combustion engine is impracticable. In this case, since a second charging circuit 4 is always in a closed state, a second capacitor 8 for charging is also charged with the reverse voltage of a primary winding.  However, since it is insufficient to trigger a second switching element 5, the switching element 3 is triggered without an impossibility for it to be triggered by the switching element 5, and an ignition circuit is held in an inoperable state.
Patent JP-S6295311-A (JP)
Inventor: HAIMO BIIRINGAA
IPC: C08F2/20
Filed: 1986-10-17
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-H04124835-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SATO NORIAKI
IPC: H01L29/78
Filed: 1990-09-14
Abstract: PURPOSE:To obtain a semiconductor device, density of which can further be increased, by partitioning and forming an insulating film coating a gate electrode into two regions having different film thickness, extending a source electrode on the gate electrode and making capacitance between the gate electrode and the source electrode larger than that between the gate electrode and a drain electrode. CONSTITUTION:A gate electrode 14 on a gate insulating film 13 on a semiconductor substrate 11, insulating films 15, 19 coating the gate electrode 14, a drain region layer 16 and a source region layer 16b shaped to the semiconductor substrate 11 on both sides of the gate electrode 15, and a drain electrode 20a and a source electrode 18 are formed. Said insulating films 15, 19 are partitioned and formed into a first region 19 having first film thickness and a second region 15 having second film thickness, a drain electrode 20a is shaped through the insulating film 19 in the first region, the source electrode 18 is extended on the gate electrode 14, and formed through the insulating film 15 of the second region, and said second film thickness is made thinner than first film thickness so that capacitance between the gate electrode 14 and the source electrode 18 is made larger than that between the gate electrode 14 and the drain electrode 20a.
Patent JP-S60140103-A (JP)
Title: Angle sensor
Inventor: IWATA YOSHIFUMI
IPC: G01B7/30
Filed: 1983-12-28
Abstract: PURPOSE:To reduce the temp. drift of an angle sensor, by using two magnetic detection elements and tow magnetic flux loops formed of permanent magnets while inserting the magnetic detection elements into said loops and obtaining the difference of detection signals by an electric processor circuit. CONSTITUTION:A magnetic shaft body 2 is pierced through the piercing hole of a first magnetic yoke 8. A magnetic rotor 2a is integrated with the shaft body 2 and has a curved surface eccentric to the axial center of said shaft body 2 while a second magnetic yoke 201 is opposed to said curved surface and a third yoke 202 is opposed to the opposite side thereof. A permanent magnet 18 imparts magnetic flux with one polarity to the first yoke 8 and applies magnetic flux with the other polarity to the second and third yokes. In this case, a first magnetic detection element 111 is inserted into a magnetic flux loop of first yoke 18 rotor 2a second yoke 201 permanent magnet 8 while a second magnetic detection element 112 is inserted to a magnetic flux loop of first yoke 18 shaft body 20 rotor 2a third yoke 202 permanent magnet 18 and the difference of the first and second detection elements is obtained as an electric signal.
Patent JP-S6399370-A (JP)
Inventor: GERUHARUTO FUOSUBUINKERU
IPC: D06B3/04
Filed: 1987-10-01
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-H03107559-A (JP)
Title: Rotational position detecting device for internal combustion engine
Inventor: SHIMIZU KOICHI
IPC: F02D41/36
Filed: 1989-09-21
Abstract: PURPOSE:To improve accuracy in detecting a rotational position by measuring pulse intervals from the output of an electromagnetic pickup for detecting the passage of non-detecting bodies around a rotor rotated synchronously with an internal combustion engine, and comparing the adjoining pulse intervals so as to fractionate successively inputted pulses. CONSTITUTION:The output signal of an electromagnetic pickup 4 for detecting the passage of crank angle protrusions 1 and a reference signal protrusion 3 provided around a signal rotor 2 rotated synchronously with the camshaft of an internal combustion engine is inputted into a microcomputer 6 as a signal extracting means together with the other detection signals through a waveform shaping circuit 5. The pulse interval is then measured by a pulse interval measuring means in the microcomputer 6 from the output signal of the electromagnetic pickup 4. Plural pulse intervals adjacent on the time series are compared by a pulse fractionating means so as to fractionate successively inputted pulses related to either the crank angle signal or the reference signal and discriminate cylinders and the like.
Patent JP-H0673899-A (JP)
Title: Wrecking method of radioactive contaminated nuclear facility
Inventor: KAWASATO TAKESHI
IPC: E04G23/08
Filed: 1992-08-24
Abstract: PURPOSE:To perform wrecking of a building while preventing dispersion of radioactive dust, and also facilitate a decontamination work. CONSTITUTION:Paint is spread by spraying or the like on the radioactive contaminated part on the surface of a building contaminated by radioactivity, and radioactive dispersed objects are fixed and confined to the building 1 so as not to disperse. Next, the building 1 together with the members 1a are wrecked and removed by a truck crane 2 or the like. These wrecked members 1a is moved to an area exclusive for decontamination such as a green house exclusive for decontamination, and the decontamination work is performed thereat.
Patent JP-S63101128-A (JP)
Title: Center seal structure
Inventor: SUGAWARA HIROSHI
IPC: B60J1/17
Filed: 1986-10-16
Abstract: PURPOSE:To prevent car washing water from infiltrating by inserting a seal having a lip section to be brought into close contact with a front window between a front side window and a rear side window and making the elastic modulus of part of the support section of this seal lower than that of the lip section. CONSTITUTION:A center seal 6 is inserted between both front and rear side windows 4, 5. A lip section 9 is extended from the support section 7 of this center seal 6 via a flexed section 8. When the front side window 4 is pressed to the lip section 9, stress is generated on the support section 7. In this case, part of the support section 7 is molded with a raw material having the elastic modulus lower than that of the lip section 9, thus the deflection deformation angle at the flexed section 8 of the lip section 9 is not changed largely. As a result, the tip of the lip section 9 is not removed from the surface of the window 4, and car washing water can be reliably prevented from infiltrating.
Patent JP-H0584223-A (JP)
Title: Automatic electrocardiogram analyzing device
Inventor: SHIMIZU SHIGERU
IPC: A61B5/352
Filed: 1991-09-25
Abstract: PURPOSE:To constitute the device so that the quality of an electrocardiogram waveform and the generation state of an irregular pulse can be confirmed at a glance, and one heart beat suitable for a heart beam of an analytic object can be selected easily by allowing standard 12 induced electrocardiogram waveforms and an R wave detecting position to correspond to each other as a time series and displaying simultaneously two heart beats or above. CONSTITUTION:An electrocardiogram signal induced from electrodes installed in the legs and arms and the breast is amplified by an amplifier 1, converted to time series digital data by an A/D converter 2 and inputted to an induction arithmetic part 3. Subsequently, standard 12 induced electrocardiograms are calculated by the induction arithmetic part 3, stored in a storage part 5, and also, inputted to an R wave detecting part 4, and a time series position is which an R wave is generated is detected and stored in the storage part 5. Next, when an input is finished by an operation of an input part 9, the standard 12 electrocardiogram waveforms and the R wave detecting position stored in the storage part 5 are displayed on a display part 8. In such a way, it can be prevented that an irregular pulse such as ventricular extrasystole, etc., is selected as an analytic object.
Patent JP-H1185003-A (JP)
Title: Visual function degradation simulator
Inventor: SATO TAKATSUGU
IPC: G09B9/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to widen the range of experience visual function degradation which a user can experience by constituting an optical member holding frame to a shape to allow the discrete replacement of right and left optical members to enable the user to experience the visual function degradation. SOLUTION: The housing parts of the right and left visual function degradation pseudo experience optical members allow mounting of the optical members from the front surface, etc. Screw threads are cut at the outer peripheries of the housing parts and retaining members for fixing the mounted optical members to the housing parts are screwed thereto. The rear part of the frame allows the fitting of the shapes of pads made of rubber, etc., which come into contact with the face. Ear parts Fr.E are formed integrally at the frame and a band, etc., for holding the visual function degradation simulator are mounted the ear parts Fr.E.  As a result, the visual function degradation pseudo experience optical members are not integrated with the right and left members and the housing parts of the right and left visual function degradation pseudo experience optical members may be formed to allow the housing of plural kinds of the optical members.
Patent JP-2001076796-A (JP)
Title: Terminal and support structure of terminal
Inventor: EDDIE AZUMA
IPC: H01R13/115
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a terminal allowing a pin projecting from an electronic component to be easily inserted into a predetermined position in an opening part formed in a housing of a socket and to provide a support structure of the terminal capable of preventing the distortion of the socket due to stress produced in conjunction with the support of the terminal to the opening part. SOLUTION: This terminal 1 is supported in an opening part formed in a housing for receiving a pin 31 and connected to the pin 31 inserted in the opening part by relatively moving along the surface of the housing. In this case, the terminal, is characterized in having a pair of arm parts 13 for catching the relatively moved pin 31 from both sides, which obliquely traverse the inside of the opening part from the bottom part toward the front face side along the relative movement direction of the pin 31. This support structure of the terminal 1 is characterized in having a slot part in the bottom face of the opening part with a step part on the bottom face, to be supported in the opening part by elastically deforming its base end part along the shape of the step part to be engaged with the slot part.
Patent JP-S6489547-A (JP)
Title: Board for mounting semiconductor element
Inventor: ISHIDA NAOTO
IPC: H01L23/36
Filed: 1987-09-30
Abstract: PURPOSE:To obtain a semiconductor element mounting board with high heat dissipation at low costs by forming a metallic layer on the surface of a semiconductor element mounting part in a semiconductor element board having a metallic layer on the back side of the resin formed board, arranging a throughhole on the semiconductor element mounting part, and filling a solder in the throughhole. CONSTITUTION:A semiconductor element mounting board 10 is so constructed that a semiconductor element mounting part 12 and a conductive circuit 11 are formed atop the board consisting of an organic resin material 14. In such semiconductor element mounting board 10, a metallic layer 13a as well as a throughhole 15 are formed on the semiconductor element mounting part 12, the metallic layer 13a being in conduction with a metallic layer 13b on the back side of the board, or on the opposite surface of the semiconductor element mounting part 12, while the throughhole 15 being filled with a solder 16.
Patent JP-S6489593-A (JP)
Title: Manufacture of wiring board
Inventor: KIDA AKINARI
IPC: H05K3/46
Filed: 1987-09-30
Abstract: PURPOSE:To enable a support substrate to be peeled off easily, by providing a support substrate vitreous at least in the surface with a copper layer, and by forming thereon a multilayer wiring consisting of wiring conductor and insulating resin. CONSTITUTION:A copper layer 2 is formed on a glass substrate 1, and a photoresist is laminated or applied on the surface of the copper layer 2 to form a resist layer. A resist pattern is formed by exposure and development, and copper plating is formed at a part free of resist; then, the resist is peeled to form a interlayer connection metal column 3. After a polyimide layer 4 is provided, the polyimide is flattened to allow exposure of the interlayer connection column 3, and wiring conductor 5 is formed. Thereafter, such steps are repeated required times to allow a multilayer structure. Finally, the glass substrate 1 is mechanically peeled off, thus obtaining a single-copper-clad polyimide multilayer wiring board 6.
Patent JP-H1177883-A (JP)
Title: Production of transparent conductive laminate
Inventor: SUZUKI AKIRA
IPC: B32B27/36
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To produce a transparent conductive laminate having good surface flatness and pen sliding properties. SOLUTION: A transparent conductive laminate is produced by laminating a transparent conductive layer on the surface of a polymeric substrate film. In this case, after the transparent conductive layer is laminated on the polymeric substrate film, the laminate is heat-treated at 100-200 deg.C under pressure of at least 1 kg/cm<2> by inert gas.